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Posted to builds@lucene.apache.org by Policeman Jenkins Server <je...@thetaphi.de> on 2021/01/10 03:30:30 UTC

[JENKINS] Lucene-Solr-BadApples-8.x-Linux (64bit/jdk1.8.0_201) - Build # 335 - Unstable!

Build: https://jenkins.thetaphi.de/job/Lucene-Solr-BadApples-8.x-Linux/335/
Java: 64bit/jdk1.8.0_201 -XX:-UseCompressedOops -XX:+UseParallelGC

1 tests failed.
FAILED:  org.apache.solr.util.TestCircuitBreaker.testResponseWithCBTiming

Error Message:
Exception during query

Stack Trace:
java.lang.RuntimeException: Exception during query
	at __randomizedtesting.SeedInfo.seed([4E29E9A13CCD6722:A6F54443CF257D02]:0)
	at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:1023)
	at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:983)
	at org.apache.solr.util.TestCircuitBreaker.testResponseWithCBTiming(TestCircuitBreaker.java:245)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)
Caused by: org.apache.solr.common.SolrException: Circuit Breakers tripped Memory Circuit Breaker triggered as JVM heap usage values are greater than allocated threshold.Seen JVM heap memory usage 442200400 and allocated threshold 395575296

	at org.apache.solr.handler.component.SearchHandler.handleRequestBody(SearchHandler.java:326)
	at org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:216)
	at org.apache.solr.core.SolrCore.execute(SolrCore.java:2641)
	at org.apache.solr.util.TestHarness.query(TestHarness.java:346)
	at org.apache.solr.util.TestHarness.query(TestHarness.java:328)
	at org.apache.solr.SolrTestCaseJ4.assertQ(SolrTestCaseJ4.java:997)
	... 45 more

[JENKINS] Lucene-Solr-BadApples-8.x-Linux (64bit/jdk-15) - Build # 339 - Still Unstable!

Posted by Policeman Jenkins Server <je...@thetaphi.de>.
Build: https://jenkins.thetaphi.de/job/Lucene-Solr-BadApples-8.x-Linux/339/
Java: 64bit/jdk-15 -XX:+UseCompressedOops -XX:+UseParallelGC

6 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.ltr.TestLTROnSolrCloud

Error Message:
81 threads leaked from SUITE scope at org.apache.solr.ltr.TestLTROnSolrCloud:     1) Thread[id=42, name=NIOWorkerThread-6, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)    2) Thread[id=77, name=Session-HouseKeeper-509b0bdd-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)    3) Thread[id=37, name=RequestThrottler, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at app//org.apache.zookeeper.server.RequestThrottler.run(RequestThrottler.java:139)    4) Thread[id=68, name=qtp1520830301-68, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)    5) Thread[id=53, name=NIOWorkerThread-12, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)    6) Thread[id=84, name=qtp1520830301-84-acceptor-0@15e10bca-ServerConnector@58e48f02{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:43455}, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.Net.accept(Native Method)         at java.base@15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:305)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)    7) Thread[id=38, name=NIOWorkerThread-3, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)    8) Thread[id=100, name=NIOWorkerThread-27, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)    9) Thread[id=92, name=NIOWorkerThread-21, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   10) Thread[id=55, name=NIOWorkerThread-13, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   11) Thread[id=132, name=Thread-21, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/java.lang.Object.wait(Native Method)         at java.base@15/java.lang.Object.wait(Object.java:321)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)   12) Thread[id=93, name=NIOWorkerThread-22, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   13) Thread[id=95, name=NIOWorkerThread-23, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   14) Thread[id=159, name=Connector-Scheduler-6ab3b773-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   15) Thread[id=29, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:219)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:195)   16) Thread[id=70, name=qtp1520830301-70, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   17) Thread[id=56, name=NIOWorkerThread-14, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   18) Thread[id=134, name=coreContainerWorkExecutor-16-thread-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1055)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   19) Thread[id=105, name=NIOWorkerThread-32, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   20) Thread[id=30, name=NIOWorkerThread-1, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   21) Thread[id=60, name=NIOWorkerThread-18, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   22) Thread[id=64, name=qtp1520830301-64, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   23) Thread[id=73, name=qtp678922569-73, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   24) Thread[id=47, name=NIOWorkerThread-9, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   25) Thread[id=82, name=qtp678922569-82-acceptor-0@161f2e7d-ServerConnector@6ab3b773{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:46067}, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.Net.accept(Native Method)         at java.base@15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:305)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   26) Thread[id=102, name=NIOWorkerThread-29, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   27) Thread[id=148, name=qtp1520830301-148, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   28) Thread[id=48, name=NIOWorkerThread-10, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   29) Thread[id=75, name=qtp678922569-75, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   30) Thread[id=85, name=qtp1520830301-85-acceptor-1@7a57c87e-ServerConnector@58e48f02{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:43455}, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:714)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:937)         at java.base@15/java.util.concurrent.locks.ReentrantLock$Sync.lock(ReentrantLock.java:153)         at java.base@15/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:322)         at java.base@15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:300)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   31) Thread[id=26, name=ConnnectionExpirer, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/java.lang.Thread.sleep(Native Method)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:568)   32) Thread[id=59, name=NIOWorkerThread-17, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   33) Thread[id=27, name=NIOServerCxnFactory.SelectorThread-0, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:417)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:382)   34) Thread[id=91, name=NIOWorkerThread-20, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   35) Thread[id=43, name=NIOWorkerThread-7, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   36) Thread[id=81, name=Session-HouseKeeper-7383f239-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   37) Thread[id=79, name=qtp1520830301-79, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   38) Thread[id=163, name=qtp678922569-163, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   39) Thread[id=57, name=NIOWorkerThread-15, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   40) Thread[id=76, name=qtp678922569-76, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   41) Thread[id=52, name=NIOWorkerThread-11, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   42) Thread[id=74, name=qtp678922569-74, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   43) Thread[id=58, name=NIOWorkerThread-16, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   44) Thread[id=72, name=qtp1520830301-72, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   45) Thread[id=96, name=NIOWorkerThread-24, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   46) Thread[id=168, name=qtp1520830301-168, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   47) Thread[id=156, name=qtp1520830301-156, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   48) Thread[id=71, name=qtp678922569-71, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   49) Thread[id=186, name=qtp1520830301-186, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   50) Thread[id=36, name=NIOWorkerThread-2, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   51) Thread[id=90, name=NIOWorkerThread-19, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   52) Thread[id=98, name=NIOWorkerThread-25, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   53) Thread[id=131, name=Thread-20, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/java.lang.Object.wait(Native Method)         at java.base@15/java.lang.Object.wait(Object.java:321)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)   54) Thread[id=147, name=Connector-Scheduler-58e48f02-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   55) Thread[id=83, name=qtp678922569-83-acceptor-1@6a367760-ServerConnector@6ab3b773{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:46067}, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:714)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:937)         at java.base@15/java.util.concurrent.locks.ReentrantLock$Sync.lock(ReentrantLock.java:153)         at java.base@15/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:322)         at java.base@15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:300)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   56) Thread[id=80, name=qtp1520830301-80, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   57) Thread[id=154, name=qtp678922569-154, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   58) Thread[id=184, name=qtp1520830301-184, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   59) Thread[id=101, name=NIOWorkerThread-28, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   60) Thread[id=104, name=NIOWorkerThread-31, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   61) Thread[id=133, name=coreContainerWorkExecutor-14-thread-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1055)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   62) Thread[id=39, name=NIOWorkerThread-4, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   63) Thread[id=185, name=qtp1520830301-185, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   64) Thread[id=78, name=qtp1520830301-78, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   65) Thread[id=103, name=NIOWorkerThread-30, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   66) Thread[id=66, name=qtp1520830301-66, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   67) Thread[id=99, name=NIOWorkerThread-26, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   68) Thread[id=35, name=ProcessThread(sid:0 cport:35903):, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:140)   69) Thread[id=31, name=SessionTracker, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/java.lang.Thread.sleep(Native Method)         at app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:157)   70) Thread[id=25, name=ZkTestServer Run Thread, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/java.lang.Object.wait(Native Method)         at java.base@15/java.lang.Thread.join(Thread.java:1303)         at java.base@15/java.lang.Thread.join(Thread.java:1371)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:929)         at app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:348)         at app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:571)   71) Thread[id=69, name=qtp678922569-69, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   72) Thread[id=146, name=qtp1520830301-146, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   73) Thread[id=41, name=NIOWorkerThread-5, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   74) Thread[id=32, name=SyncThread:0, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at app//org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:170)   75) Thread[id=67, name=qtp678922569-67, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   76) Thread[id=160, name=qtp1520830301-160, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   77) Thread[id=44, name=NIOWorkerThread-8, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   78) Thread[id=65, name=qtp678922569-65, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   79) Thread[id=158, name=qtp678922569-158, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   80) Thread[id=28, name=NIOServerCxnFactory.SelectorThread-1, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:417)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:382)   81) Thread[id=166, name=qtp678922569-166, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 81 threads leaked from SUITE scope at org.apache.solr.ltr.TestLTROnSolrCloud: 
   1) Thread[id=42, name=NIOWorkerThread-6, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   2) Thread[id=77, name=Session-HouseKeeper-509b0bdd-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   3) Thread[id=37, name=RequestThrottler, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at app//org.apache.zookeeper.server.RequestThrottler.run(RequestThrottler.java:139)
   4) Thread[id=68, name=qtp1520830301-68, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   5) Thread[id=53, name=NIOWorkerThread-12, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   6) Thread[id=84, name=qtp1520830301-84-acceptor-0@15e10bca-ServerConnector@58e48f02{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:43455}, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.Net.accept(Native Method)
        at java.base@15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:305)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   7) Thread[id=38, name=NIOWorkerThread-3, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   8) Thread[id=100, name=NIOWorkerThread-27, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   9) Thread[id=92, name=NIOWorkerThread-21, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  10) Thread[id=55, name=NIOWorkerThread-13, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  11) Thread[id=132, name=Thread-21, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/java.lang.Object.wait(Native Method)
        at java.base@15/java.lang.Object.wait(Object.java:321)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)
  12) Thread[id=93, name=NIOWorkerThread-22, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  13) Thread[id=95, name=NIOWorkerThread-23, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  14) Thread[id=159, name=Connector-Scheduler-6ab3b773-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  15) Thread[id=29, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:219)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:195)
  16) Thread[id=70, name=qtp1520830301-70, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  17) Thread[id=56, name=NIOWorkerThread-14, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  18) Thread[id=134, name=coreContainerWorkExecutor-16-thread-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1055)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  19) Thread[id=105, name=NIOWorkerThread-32, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  20) Thread[id=30, name=NIOWorkerThread-1, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  21) Thread[id=60, name=NIOWorkerThread-18, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  22) Thread[id=64, name=qtp1520830301-64, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  23) Thread[id=73, name=qtp678922569-73, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  24) Thread[id=47, name=NIOWorkerThread-9, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  25) Thread[id=82, name=qtp678922569-82-acceptor-0@161f2e7d-ServerConnector@6ab3b773{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:46067}, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.Net.accept(Native Method)
        at java.base@15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:305)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  26) Thread[id=102, name=NIOWorkerThread-29, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  27) Thread[id=148, name=qtp1520830301-148, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  28) Thread[id=48, name=NIOWorkerThread-10, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  29) Thread[id=75, name=qtp678922569-75, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  30) Thread[id=85, name=qtp1520830301-85-acceptor-1@7a57c87e-ServerConnector@58e48f02{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:43455}, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:714)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:937)
        at java.base@15/java.util.concurrent.locks.ReentrantLock$Sync.lock(ReentrantLock.java:153)
        at java.base@15/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:322)
        at java.base@15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:300)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  31) Thread[id=26, name=ConnnectionExpirer, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/java.lang.Thread.sleep(Native Method)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$ConnectionExpirerThread.run(NIOServerCnxnFactory.java:568)
  32) Thread[id=59, name=NIOWorkerThread-17, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  33) Thread[id=27, name=NIOServerCxnFactory.SelectorThread-0, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:417)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:382)
  34) Thread[id=91, name=NIOWorkerThread-20, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  35) Thread[id=43, name=NIOWorkerThread-7, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  36) Thread[id=81, name=Session-HouseKeeper-7383f239-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  37) Thread[id=79, name=qtp1520830301-79, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  38) Thread[id=163, name=qtp678922569-163, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  39) Thread[id=57, name=NIOWorkerThread-15, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  40) Thread[id=76, name=qtp678922569-76, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  41) Thread[id=52, name=NIOWorkerThread-11, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  42) Thread[id=74, name=qtp678922569-74, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  43) Thread[id=58, name=NIOWorkerThread-16, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  44) Thread[id=72, name=qtp1520830301-72, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  45) Thread[id=96, name=NIOWorkerThread-24, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  46) Thread[id=168, name=qtp1520830301-168, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  47) Thread[id=156, name=qtp1520830301-156, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  48) Thread[id=71, name=qtp678922569-71, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  49) Thread[id=186, name=qtp1520830301-186, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  50) Thread[id=36, name=NIOWorkerThread-2, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  51) Thread[id=90, name=NIOWorkerThread-19, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  52) Thread[id=98, name=NIOWorkerThread-25, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  53) Thread[id=131, name=Thread-20, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/java.lang.Object.wait(Native Method)
        at java.base@15/java.lang.Object.wait(Object.java:321)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)
  54) Thread[id=147, name=Connector-Scheduler-58e48f02-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  55) Thread[id=83, name=qtp678922569-83-acceptor-1@6a367760-ServerConnector@6ab3b773{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:46067}, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:714)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:937)
        at java.base@15/java.util.concurrent.locks.ReentrantLock$Sync.lock(ReentrantLock.java:153)
        at java.base@15/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:322)
        at java.base@15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:300)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  56) Thread[id=80, name=qtp1520830301-80, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  57) Thread[id=154, name=qtp678922569-154, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  58) Thread[id=184, name=qtp1520830301-184, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  59) Thread[id=101, name=NIOWorkerThread-28, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  60) Thread[id=104, name=NIOWorkerThread-31, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  61) Thread[id=133, name=coreContainerWorkExecutor-14-thread-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1055)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  62) Thread[id=39, name=NIOWorkerThread-4, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  63) Thread[id=185, name=qtp1520830301-185, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  64) Thread[id=78, name=qtp1520830301-78, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  65) Thread[id=103, name=NIOWorkerThread-30, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  66) Thread[id=66, name=qtp1520830301-66, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  67) Thread[id=99, name=NIOWorkerThread-26, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  68) Thread[id=35, name=ProcessThread(sid:0 cport:35903):, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at app//org.apache.zookeeper.server.PrepRequestProcessor.run(PrepRequestProcessor.java:140)
  69) Thread[id=31, name=SessionTracker, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/java.lang.Thread.sleep(Native Method)
        at app//org.apache.zookeeper.server.SessionTrackerImpl.run(SessionTrackerImpl.java:157)
  70) Thread[id=25, name=ZkTestServer Run Thread, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/java.lang.Object.wait(Native Method)
        at java.base@15/java.lang.Thread.join(Thread.java:1303)
        at java.base@15/java.lang.Thread.join(Thread.java:1371)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory.join(NIOServerCnxnFactory.java:929)
        at app//org.apache.solr.cloud.ZkTestServer$ZKServerMain.runFromConfig(ZkTestServer.java:348)
        at app//org.apache.solr.cloud.ZkTestServer$2.run(ZkTestServer.java:571)
  71) Thread[id=69, name=qtp678922569-69, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  72) Thread[id=146, name=qtp1520830301-146, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  73) Thread[id=41, name=NIOWorkerThread-5, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  74) Thread[id=32, name=SyncThread:0, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at app//org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:170)
  75) Thread[id=67, name=qtp678922569-67, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  76) Thread[id=160, name=qtp1520830301-160, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  77) Thread[id=44, name=NIOWorkerThread-8, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  78) Thread[id=65, name=qtp678922569-65, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  79) Thread[id=158, name=qtp678922569-158, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  80) Thread[id=28, name=NIOServerCxnFactory.SelectorThread-1, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:417)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:382)
  81) Thread[id=166, name=qtp678922569-166, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
	at __randomizedtesting.SeedInfo.seed([B50977BD01553D66]:0)


FAILED:  junit.framework.TestSuite.org.apache.solr.ltr.TestLTROnSolrCloud

Error Message:
There are still zombie threads that couldn't be terminated:    1) Thread[id=42, name=NIOWorkerThread-6, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)    2) Thread[id=77, name=Session-HouseKeeper-509b0bdd-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)    3) Thread[id=68, name=qtp1520830301-68, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)    4) Thread[id=53, name=NIOWorkerThread-12, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)    5) Thread[id=84, name=qtp1520830301-84, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)    6) Thread[id=38, name=NIOWorkerThread-3, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)    7) Thread[id=100, name=NIOWorkerThread-27, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)    8) Thread[id=92, name=NIOWorkerThread-21, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)    9) Thread[id=55, name=NIOWorkerThread-13, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   10) Thread[id=132, name=Thread-21, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/java.lang.Object.wait(Native Method)         at java.base@15/java.lang.Object.wait(Object.java:321)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)   11) Thread[id=93, name=NIOWorkerThread-22, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   12) Thread[id=95, name=NIOWorkerThread-23, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   13) Thread[id=159, name=Connector-Scheduler-6ab3b773-1, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   14) Thread[id=29, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/java.lang.Thread.holdsLock(Native Method)         at java.base@15/sun.nio.ch.SelectorImpl.processDeregisterQueue(SelectorImpl.java:260)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:136)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:219)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:195)   15) Thread[id=70, name=qtp1520830301-70, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   16) Thread[id=56, name=NIOWorkerThread-14, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   17) Thread[id=134, name=coreContainerWorkExecutor-16-thread-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1055)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   18) Thread[id=105, name=NIOWorkerThread-32, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   19) Thread[id=30, name=NIOWorkerThread-1, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   20) Thread[id=60, name=NIOWorkerThread-18, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   21) Thread[id=64, name=qtp1520830301-64, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   22) Thread[id=73, name=qtp678922569-73, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   23) Thread[id=47, name=NIOWorkerThread-9, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   24) Thread[id=82, name=qtp678922569-82, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   25) Thread[id=102, name=NIOWorkerThread-29, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   26) Thread[id=148, name=qtp1520830301-148, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   27) Thread[id=48, name=NIOWorkerThread-10, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   28) Thread[id=75, name=qtp678922569-75, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   29) Thread[id=85, name=qtp1520830301-85, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   30) Thread[id=59, name=NIOWorkerThread-17, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   31) Thread[id=27, name=NIOServerCxnFactory.SelectorThread-0, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:417)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:382)   32) Thread[id=91, name=NIOWorkerThread-20, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   33) Thread[id=43, name=NIOWorkerThread-7, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   34) Thread[id=81, name=Session-HouseKeeper-7383f239-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   35) Thread[id=79, name=qtp1520830301-79, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   36) Thread[id=163, name=qtp678922569-163, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   37) Thread[id=57, name=NIOWorkerThread-15, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   38) Thread[id=76, name=qtp678922569-76, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   39) Thread[id=52, name=NIOWorkerThread-11, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   40) Thread[id=74, name=qtp678922569-74, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   41) Thread[id=58, name=NIOWorkerThread-16, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   42) Thread[id=72, name=qtp1520830301-72, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   43) Thread[id=96, name=NIOWorkerThread-24, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   44) Thread[id=168, name=qtp1520830301-168, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   45) Thread[id=156, name=qtp1520830301-156, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   46) Thread[id=71, name=qtp678922569-71, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   47) Thread[id=186, name=qtp1520830301-186, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   48) Thread[id=36, name=NIOWorkerThread-2, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   49) Thread[id=90, name=NIOWorkerThread-19, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   50) Thread[id=98, name=NIOWorkerThread-25, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   51) Thread[id=131, name=Thread-20, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/java.lang.Object.wait(Native Method)         at java.base@15/java.lang.Object.wait(Object.java:321)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)   52) Thread[id=147, name=Connector-Scheduler-58e48f02-1, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   53) Thread[id=83, name=qtp678922569-83, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   54) Thread[id=80, name=qtp1520830301-80, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   55) Thread[id=154, name=qtp678922569-154, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   56) Thread[id=184, name=qtp1520830301-184, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   57) Thread[id=101, name=NIOWorkerThread-28, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   58) Thread[id=104, name=NIOWorkerThread-31, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   59) Thread[id=133, name=coreContainerWorkExecutor-14-thread-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)         at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)         at java.base@15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1055)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   60) Thread[id=39, name=NIOWorkerThread-4, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   61) Thread[id=185, name=qtp1520830301-185, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   62) Thread[id=78, name=qtp1520830301-78, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   63) Thread[id=103, name=NIOWorkerThread-30, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   64) Thread[id=66, name=qtp1520830301-66, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   65) Thread[id=99, name=NIOWorkerThread-26, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   66) Thread[id=69, name=qtp678922569-69, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   67) Thread[id=146, name=qtp1520830301-146, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   68) Thread[id=41, name=NIOWorkerThread-5, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   69) Thread[id=67, name=qtp678922569-67, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   70) Thread[id=160, name=qtp1520830301-160, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   71) Thread[id=44, name=NIOWorkerThread-8, state=WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)         at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)         at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)         at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)         at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)         at java.base@15/java.lang.Thread.run(Thread.java:832)   72) Thread[id=65, name=qtp678922569-65, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/sun.nio.ch.EPoll.wait(Native Method)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@15/java.lang.Thread.run(Thread.java:832)   73) Thread[id=158, name=qtp678922569-158, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)   74) Thread[id=28, name=NIOServerCxnFactory.SelectorThread-1, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]         at java.base@15/java.lang.Thread.holdsLock(Native Method)         at java.base@15/sun.nio.ch.SelectorImpl.processDeregisterQueue(SelectorImpl.java:260)         at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:136)         at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)         at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:417)         at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:382)   75) Thread[id=166, name=qtp678922569-166, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]         at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)         at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@15/java.lang.Thread.run(Thread.java:832)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=42, name=NIOWorkerThread-6, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   2) Thread[id=77, name=Session-HouseKeeper-509b0bdd-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   3) Thread[id=68, name=qtp1520830301-68, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   4) Thread[id=53, name=NIOWorkerThread-12, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   5) Thread[id=84, name=qtp1520830301-84, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   6) Thread[id=38, name=NIOWorkerThread-3, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   7) Thread[id=100, name=NIOWorkerThread-27, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   8) Thread[id=92, name=NIOWorkerThread-21, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
   9) Thread[id=55, name=NIOWorkerThread-13, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  10) Thread[id=132, name=Thread-21, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/java.lang.Object.wait(Native Method)
        at java.base@15/java.lang.Object.wait(Object.java:321)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)
  11) Thread[id=93, name=NIOWorkerThread-22, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  12) Thread[id=95, name=NIOWorkerThread-23, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  13) Thread[id=159, name=Connector-Scheduler-6ab3b773-1, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  14) Thread[id=29, name=NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:0, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/java.lang.Thread.holdsLock(Native Method)
        at java.base@15/sun.nio.ch.SelectorImpl.processDeregisterQueue(SelectorImpl.java:260)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:136)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.select(NIOServerCnxnFactory.java:219)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$AcceptThread.run(NIOServerCnxnFactory.java:195)
  15) Thread[id=70, name=qtp1520830301-70, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  16) Thread[id=56, name=NIOWorkerThread-14, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  17) Thread[id=134, name=coreContainerWorkExecutor-16-thread-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1055)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  18) Thread[id=105, name=NIOWorkerThread-32, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  19) Thread[id=30, name=NIOWorkerThread-1, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  20) Thread[id=60, name=NIOWorkerThread-18, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  21) Thread[id=64, name=qtp1520830301-64, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  22) Thread[id=73, name=qtp678922569-73, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  23) Thread[id=47, name=NIOWorkerThread-9, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  24) Thread[id=82, name=qtp678922569-82, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  25) Thread[id=102, name=NIOWorkerThread-29, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  26) Thread[id=148, name=qtp1520830301-148, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  27) Thread[id=48, name=NIOWorkerThread-10, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  28) Thread[id=75, name=qtp678922569-75, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  29) Thread[id=85, name=qtp1520830301-85, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  30) Thread[id=59, name=NIOWorkerThread-17, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  31) Thread[id=27, name=NIOServerCxnFactory.SelectorThread-0, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:417)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:382)
  32) Thread[id=91, name=NIOWorkerThread-20, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  33) Thread[id=43, name=NIOWorkerThread-7, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  34) Thread[id=81, name=Session-HouseKeeper-7383f239-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  35) Thread[id=79, name=qtp1520830301-79, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  36) Thread[id=163, name=qtp678922569-163, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  37) Thread[id=57, name=NIOWorkerThread-15, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  38) Thread[id=76, name=qtp678922569-76, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  39) Thread[id=52, name=NIOWorkerThread-11, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  40) Thread[id=74, name=qtp678922569-74, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  41) Thread[id=58, name=NIOWorkerThread-16, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  42) Thread[id=72, name=qtp1520830301-72, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  43) Thread[id=96, name=NIOWorkerThread-24, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  44) Thread[id=168, name=qtp1520830301-168, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  45) Thread[id=156, name=qtp1520830301-156, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  46) Thread[id=71, name=qtp678922569-71, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  47) Thread[id=186, name=qtp1520830301-186, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  48) Thread[id=36, name=NIOWorkerThread-2, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  49) Thread[id=90, name=NIOWorkerThread-19, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  50) Thread[id=98, name=NIOWorkerThread-25, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  51) Thread[id=131, name=Thread-20, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/java.lang.Object.wait(Native Method)
        at java.base@15/java.lang.Object.wait(Object.java:321)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)
  52) Thread[id=147, name=Connector-Scheduler-58e48f02-1, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  53) Thread[id=83, name=qtp678922569-83, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  54) Thread[id=80, name=qtp1520830301-80, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  55) Thread[id=154, name=qtp678922569-154, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  56) Thread[id=184, name=qtp1520830301-184, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  57) Thread[id=101, name=NIOWorkerThread-28, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  58) Thread[id=104, name=NIOWorkerThread-31, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  59) Thread[id=133, name=coreContainerWorkExecutor-14-thread-1, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1055)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  60) Thread[id=39, name=NIOWorkerThread-4, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  61) Thread[id=185, name=qtp1520830301-185, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  62) Thread[id=78, name=qtp1520830301-78, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  63) Thread[id=103, name=NIOWorkerThread-30, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  64) Thread[id=66, name=qtp1520830301-66, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  65) Thread[id=99, name=NIOWorkerThread-26, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  66) Thread[id=69, name=qtp678922569-69, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  67) Thread[id=146, name=qtp1520830301-146, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  68) Thread[id=41, name=NIOWorkerThread-5, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  69) Thread[id=67, name=qtp678922569-67, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  70) Thread[id=160, name=qtp1520830301-160, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  71) Thread[id=44, name=NIOWorkerThread-8, state=WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:505)
        at java.base@15/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3137)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1614)
        at java.base@15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1056)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1116)
        at java.base@15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  72) Thread[id=65, name=qtp678922569-65, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$232/0x0000000800dab010.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  73) Thread[id=158, name=qtp678922569-158, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
  74) Thread[id=28, name=NIOServerCxnFactory.SelectorThread-1, state=RUNNABLE, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/java.lang.Thread.holdsLock(Native Method)
        at java.base@15/sun.nio.ch.SelectorImpl.processDeregisterQueue(SelectorImpl.java:260)
        at java.base@15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:136)
        at java.base@15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at java.base@15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.select(NIOServerCnxnFactory.java:417)
        at app//org.apache.zookeeper.server.NIOServerCnxnFactory$SelectorThread.run(NIOServerCnxnFactory.java:382)
  75) Thread[id=166, name=qtp678922569-166, state=TIMED_WAITING, group=TGRP-TestLTROnSolrCloud]
        at java.base@15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at java.base@15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1661)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@15/java.lang.Thread.run(Thread.java:832)
	at __randomizedtesting.SeedInfo.seed([B50977BD01553D66]:0)


FAILED:  org.apache.solr.client.solrj.impl.CloudSolrClientTest.singleShardedPreferenceRules

Error Message:
Failed while waiting for active collection Timeout waiting to see state for collection=singleShardPreferenceTestColl :DocCollection(singleShardPreferenceTestColl//collections/singleShardPreferenceTestColl/state.json/6 {/collections/singleShardPreferenceTestColl/state.json/[17]: [core_node5:4:A, core_node3:1:D, core_node6:1:D]})={   "pullReplicas":"1",   "replicationFactor":"1",   "shards":{"shard1":{       "range":"80000000-7fffffff",       "state":"active",       "replicas":{         "core_node3":{           "core":"singleShardPreferenceTestColl_shard1_replica_n1",           "node_name":"127.0.0.1:41167_solr",           "state":"down",           "type":"NRT",           "force_set_state":"false"},         "core_node5":{           "core":"singleShardPreferenceTestColl_shard1_replica_t2",           "node_name":"127.0.0.1:40529_solr",           "state":"active",           "type":"TLOG",           "force_set_state":"false"},         "core_node6":{           "core":"singleShardPreferenceTestColl_shard1_replica_p4",           "node_name":"127.0.0.1:34649_solr",           "state":"down",           "type":"PULL",           "force_set_state":"false"}}}},   "router":{"name":"compositeId"},   "maxShardsPerNode":"3",   "autoAddReplicas":"false",   "nrtReplicas":"1",   "tlogReplicas":"1",   "perReplicaState":"true"} Live Nodes: [127.0.0.1:34649_solr, 127.0.0.1:40529_solr, 127.0.0.1:41167_solr] Last available state: DocCollection(singleShardPreferenceTestColl//collections/singleShardPreferenceTestColl/state.json/6 {/collections/singleShardPreferenceTestColl/state.json/[17]: [core_node5:4:A, core_node3:1:D, core_node6:1:D]})={   "pullReplicas":"1",   "replicationFactor":"1",   "shards":{"shard1":{       "range":"80000000-7fffffff",       "state":"active",       "replicas":{         "core_node3":{           "core":"singleShardPreferenceTestColl_shard1_replica_n1",           "node_name":"127.0.0.1:41167_solr",           "state":"down",           "type":"NRT",           "force_set_state":"false"},         "core_node5":{           "core":"singleShardPreferenceTestColl_shard1_replica_t2",           "node_name":"127.0.0.1:40529_solr",           "state":"active",           "type":"TLOG",           "force_set_state":"false"},         "core_node6":{           "core":"singleShardPreferenceTestColl_shard1_replica_p4",           "node_name":"127.0.0.1:34649_solr",           "state":"down",           "type":"PULL",           "force_set_state":"false"}}}},   "router":{"name":"compositeId"},   "maxShardsPerNode":"3",   "autoAddReplicas":"false",   "nrtReplicas":"1",   "tlogReplicas":"1",   "perReplicaState":"true"}

Stack Trace:
java.lang.RuntimeException: Failed while waiting for active collection
Timeout waiting to see state for collection=singleShardPreferenceTestColl :DocCollection(singleShardPreferenceTestColl//collections/singleShardPreferenceTestColl/state.json/6 {/collections/singleShardPreferenceTestColl/state.json/[17]: [core_node5:4:A, core_node3:1:D, core_node6:1:D]})={
  "pullReplicas":"1",
  "replicationFactor":"1",
  "shards":{"shard1":{
      "range":"80000000-7fffffff",
      "state":"active",
      "replicas":{
        "core_node3":{
          "core":"singleShardPreferenceTestColl_shard1_replica_n1",
          "node_name":"127.0.0.1:41167_solr",
          "state":"down",
          "type":"NRT",
          "force_set_state":"false"},
        "core_node5":{
          "core":"singleShardPreferenceTestColl_shard1_replica_t2",
          "node_name":"127.0.0.1:40529_solr",
          "state":"active",
          "type":"TLOG",
          "force_set_state":"false"},
        "core_node6":{
          "core":"singleShardPreferenceTestColl_shard1_replica_p4",
          "node_name":"127.0.0.1:34649_solr",
          "state":"down",
          "type":"PULL",
          "force_set_state":"false"}}}},
  "router":{"name":"compositeId"},
  "maxShardsPerNode":"3",
  "autoAddReplicas":"false",
  "nrtReplicas":"1",
  "tlogReplicas":"1",
  "perReplicaState":"true"}
Live Nodes: [127.0.0.1:34649_solr, 127.0.0.1:40529_solr, 127.0.0.1:41167_solr]
Last available state: DocCollection(singleShardPreferenceTestColl//collections/singleShardPreferenceTestColl/state.json/6 {/collections/singleShardPreferenceTestColl/state.json/[17]: [core_node5:4:A, core_node3:1:D, core_node6:1:D]})={
  "pullReplicas":"1",
  "replicationFactor":"1",
  "shards":{"shard1":{
      "range":"80000000-7fffffff",
      "state":"active",
      "replicas":{
        "core_node3":{
          "core":"singleShardPreferenceTestColl_shard1_replica_n1",
          "node_name":"127.0.0.1:41167_solr",
          "state":"down",
          "type":"NRT",
          "force_set_state":"false"},
        "core_node5":{
          "core":"singleShardPreferenceTestColl_shard1_replica_t2",
          "node_name":"127.0.0.1:40529_solr",
          "state":"active",
          "type":"TLOG",
          "force_set_state":"false"},
        "core_node6":{
          "core":"singleShardPreferenceTestColl_shard1_replica_p4",
          "node_name":"127.0.0.1:34649_solr",
          "state":"down",
          "type":"PULL",
          "force_set_state":"false"}}}},
  "router":{"name":"compositeId"},
  "maxShardsPerNode":"3",
  "autoAddReplicas":"false",
  "nrtReplicas":"1",
  "tlogReplicas":"1",
  "perReplicaState":"true"}
	at __randomizedtesting.SeedInfo.seed([FAF391A0E576610D:4A769F79FCD39CAE]:0)
	at org.apache.solr.cloud.MiniSolrCloudCluster.waitForActiveCollection(MiniSolrCloudCluster.java:770)
	at org.apache.solr.cloud.MiniSolrCloudCluster.waitForActiveCollection(MiniSolrCloudCluster.java:776)
	at org.apache.solr.client.solrj.impl.CloudSolrClientTest.singleShardedPreferenceRules(CloudSolrClientTest.java:514)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:564)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:258)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.base/java.lang.Thread.run(Thread.java:832)


FAILED:  org.apache.solr.client.solrj.impl.CloudSolrClientTest.checkCollectionParameters

Error Message:
Failed while waiting for active collection Timeout waiting to see state for collection=multicollection1 :DocCollection(multicollection1//collections/multicollection1/state.json/4 {/collections/multicollection1/state.json/[16]: [core_node4:3:D:L, core_node3:3:A:L]})={   "pullReplicas":"0",   "replicationFactor":"1",   "shards":{     "shard1":{       "range":"80000000-ffffffff",       "state":"active",       "replicas":{"core_node3":{           "core":"multicollection1_shard1_replica_n1",           "leader":"true",           "node_name":"127.0.0.1:41559_solr",           "state":"active",           "type":"NRT",           "force_set_state":"false"}}},     "shard2":{       "range":"0-7fffffff",       "state":"active",       "replicas":{"core_node4":{           "core":"multicollection1_shard2_replica_n2",           "leader":"true",           "node_name":"127.0.0.1:37557_solr",           "state":"down",           "type":"NRT",           "force_set_state":"false"}}}},   "router":{"name":"compositeId"},   "maxShardsPerNode":"1",   "autoAddReplicas":"false",   "nrtReplicas":"1",   "tlogReplicas":"0",   "perReplicaState":"true"} Live Nodes: [127.0.0.1:37557_solr, 127.0.0.1:41559_solr, 127.0.0.1:44797_solr] Last available state: DocCollection(multicollection1//collections/multicollection1/state.json/4 {/collections/multicollection1/state.json/[16]: [core_node4:3:D:L, core_node3:3:A:L]})={   "pullReplicas":"0",   "replicationFactor":"1",   "shards":{     "shard1":{       "range":"80000000-ffffffff",       "state":"active",       "replicas":{"core_node3":{           "core":"multicollection1_shard1_replica_n1",           "leader":"true",           "node_name":"127.0.0.1:41559_solr",           "state":"active",           "type":"NRT",           "force_set_state":"false"}}},     "shard2":{       "range":"0-7fffffff",       "state":"active",       "replicas":{"core_node4":{           "core":"multicollection1_shard2_replica_n2",           "leader":"true",           "node_name":"127.0.0.1:37557_solr",           "state":"down",           "type":"NRT",           "force_set_state":"false"}}}},   "router":{"name":"compositeId"},   "maxShardsPerNode":"1",   "autoAddReplicas":"false",   "nrtReplicas":"1",   "tlogReplicas":"0",   "perReplicaState":"true"}

Stack Trace:
java.lang.RuntimeException: Failed while waiting for active collection
Timeout waiting to see state for collection=multicollection1 :DocCollection(multicollection1//collections/multicollection1/state.json/4 {/collections/multicollection1/state.json/[16]: [core_node4:3:D:L, core_node3:3:A:L]})={
  "pullReplicas":"0",
  "replicationFactor":"1",
  "shards":{
    "shard1":{
      "range":"80000000-ffffffff",
      "state":"active",
      "replicas":{"core_node3":{
          "core":"multicollection1_shard1_replica_n1",
          "leader":"true",
          "node_name":"127.0.0.1:41559_solr",
          "state":"active",
          "type":"NRT",
          "force_set_state":"false"}}},
    "shard2":{
      "range":"0-7fffffff",
      "state":"active",
      "replicas":{"core_node4":{
          "core":"multicollection1_shard2_replica_n2",
          "leader":"true",
          "node_name":"127.0.0.1:37557_solr",
          "state":"down",
          "type":"NRT",
          "force_set_state":"false"}}}},
  "router":{"name":"compositeId"},
  "maxShardsPerNode":"1",
  "autoAddReplicas":"false",
  "nrtReplicas":"1",
  "tlogReplicas":"0",
  "perReplicaState":"true"}
Live Nodes: [127.0.0.1:37557_solr, 127.0.0.1:41559_solr, 127.0.0.1:44797_solr]
Last available state: DocCollection(multicollection1//collections/multicollection1/state.json/4 {/collections/multicollection1/state.json/[16]: [core_node4:3:D:L, core_node3:3:A:L]})={
  "pullReplicas":"0",
  "replicationFactor":"1",
  "shards":{
    "shard1":{
      "range":"80000000-ffffffff",
      "state":"active",
      "replicas":{"core_node3":{
          "core":"multicollection1_shard1_replica_n1",
          "leader":"true",
          "node_name":"127.0.0.1:41559_solr",
          "state":"active",
          "type":"NRT",
          "force_set_state":"false"}}},
    "shard2":{
      "range":"0-7fffffff",
      "state":"active",
      "replicas":{"core_node4":{
          "core":"multicollection1_shard2_replica_n2",
          "leader":"true",
          "node_name":"127.0.0.1:37557_solr",
          "state":"down",
          "type":"NRT",
          "force_set_state":"false"}}}},
  "router":{"name":"compositeId"},
  "maxShardsPerNode":"1",
  "autoAddReplicas":"false",
  "nrtReplicas":"1",
  "tlogReplicas":"0",
  "perReplicaState":"true"}
	at __randomizedtesting.SeedInfo.seed([FAF391A0E576610D:1E40210BC21B6BA]:0)
	at org.apache.solr.cloud.MiniSolrCloudCluster.waitForActiveCollection(MiniSolrCloudCluster.java:770)
	at org.apache.solr.cloud.MiniSolrCloudCluster.waitForActiveCollection(MiniSolrCloudCluster.java:776)
	at org.apache.solr.client.solrj.impl.CloudSolrClientTest.checkCollectionParameters(CloudSolrClientTest.java:669)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:564)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:258)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.base/java.lang.Thread.run(Thread.java:832)


FAILED:  org.apache.solr.client.solrj.impl.CloudSolrClientTest.singleShardedPreferenceRules

Error Message:
Failed while waiting for active collection Timeout waiting to see state for collection=singleShardPreferenceTestColl :DocCollection(singleShardPreferenceTestColl//collections/singleShardPreferenceTestColl/state.json/6 {/collections/singleShardPreferenceTestColl/state.json/[17]: [core_node5:4:A, core_node3:1:D, core_node6:1:D]})={   "pullReplicas":"1",   "replicationFactor":"1",   "shards":{"shard1":{       "range":"80000000-7fffffff",       "state":"active",       "replicas":{         "core_node3":{           "core":"singleShardPreferenceTestColl_shard1_replica_n1",           "node_name":"127.0.0.1:40239_solr",           "state":"down",           "type":"NRT",           "force_set_state":"false"},         "core_node5":{           "core":"singleShardPreferenceTestColl_shard1_replica_t2",           "node_name":"127.0.0.1:45387_solr",           "state":"active",           "type":"TLOG",           "force_set_state":"false"},         "core_node6":{           "core":"singleShardPreferenceTestColl_shard1_replica_p4",           "node_name":"127.0.0.1:43461_solr",           "state":"down",           "type":"PULL",           "force_set_state":"false"}}}},   "router":{"name":"compositeId"},   "maxShardsPerNode":"3",   "autoAddReplicas":"false",   "nrtReplicas":"1",   "tlogReplicas":"1",   "perReplicaState":"true"} Live Nodes: [127.0.0.1:40239_solr, 127.0.0.1:43461_solr, 127.0.0.1:45387_solr] Last available state: DocCollection(singleShardPreferenceTestColl//collections/singleShardPreferenceTestColl/state.json/6 {/collections/singleShardPreferenceTestColl/state.json/[17]: [core_node5:4:A, core_node3:1:D, core_node6:1:D]})={   "pullReplicas":"1",   "replicationFactor":"1",   "shards":{"shard1":{       "range":"80000000-7fffffff",       "state":"active",       "replicas":{         "core_node3":{           "core":"singleShardPreferenceTestColl_shard1_replica_n1",           "node_name":"127.0.0.1:40239_solr",           "state":"down",           "type":"NRT",           "force_set_state":"false"},         "core_node5":{           "core":"singleShardPreferenceTestColl_shard1_replica_t2",           "node_name":"127.0.0.1:45387_solr",           "state":"active",           "type":"TLOG",           "force_set_state":"false"},         "core_node6":{           "core":"singleShardPreferenceTestColl_shard1_replica_p4",           "node_name":"127.0.0.1:43461_solr",           "state":"down",           "type":"PULL",           "force_set_state":"false"}}}},   "router":{"name":"compositeId"},   "maxShardsPerNode":"3",   "autoAddReplicas":"false",   "nrtReplicas":"1",   "tlogReplicas":"1",   "perReplicaState":"true"}

Stack Trace:
java.lang.RuntimeException: Failed while waiting for active collection
Timeout waiting to see state for collection=singleShardPreferenceTestColl :DocCollection(singleShardPreferenceTestColl//collections/singleShardPreferenceTestColl/state.json/6 {/collections/singleShardPreferenceTestColl/state.json/[17]: [core_node5:4:A, core_node3:1:D, core_node6:1:D]})={
  "pullReplicas":"1",
  "replicationFactor":"1",
  "shards":{"shard1":{
      "range":"80000000-7fffffff",
      "state":"active",
      "replicas":{
        "core_node3":{
          "core":"singleShardPreferenceTestColl_shard1_replica_n1",
          "node_name":"127.0.0.1:40239_solr",
          "state":"down",
          "type":"NRT",
          "force_set_state":"false"},
        "core_node5":{
          "core":"singleShardPreferenceTestColl_shard1_replica_t2",
          "node_name":"127.0.0.1:45387_solr",
          "state":"active",
          "type":"TLOG",
          "force_set_state":"false"},
        "core_node6":{
          "core":"singleShardPreferenceTestColl_shard1_replica_p4",
          "node_name":"127.0.0.1:43461_solr",
          "state":"down",
          "type":"PULL",
          "force_set_state":"false"}}}},
  "router":{"name":"compositeId"},
  "maxShardsPerNode":"3",
  "autoAddReplicas":"false",
  "nrtReplicas":"1",
  "tlogReplicas":"1",
  "perReplicaState":"true"}
Live Nodes: [127.0.0.1:40239_solr, 127.0.0.1:43461_solr, 127.0.0.1:45387_solr]
Last available state: DocCollection(singleShardPreferenceTestColl//collections/singleShardPreferenceTestColl/state.json/6 {/collections/singleShardPreferenceTestColl/state.json/[17]: [core_node5:4:A, core_node3:1:D, core_node6:1:D]})={
  "pullReplicas":"1",
  "replicationFactor":"1",
  "shards":{"shard1":{
      "range":"80000000-7fffffff",
      "state":"active",
      "replicas":{
        "core_node3":{
          "core":"singleShardPreferenceTestColl_shard1_replica_n1",
          "node_name":"127.0.0.1:40239_solr",
          "state":"down",
          "type":"NRT",
          "force_set_state":"false"},
        "core_node5":{
          "core":"singleShardPreferenceTestColl_shard1_replica_t2",
          "node_name":"127.0.0.1:45387_solr",
          "state":"active",
          "type":"TLOG",
          "force_set_state":"false"},
        "core_node6":{
          "core":"singleShardPreferenceTestColl_shard1_replica_p4",
          "node_name":"127.0.0.1:43461_solr",
          "state":"down",
          "type":"PULL",
          "force_set_state":"false"}}}},
  "router":{"name":"compositeId"},
  "maxShardsPerNode":"3",
  "autoAddReplicas":"false",
  "nrtReplicas":"1",
  "tlogReplicas":"1",
  "perReplicaState":"true"}
	at __randomizedtesting.SeedInfo.seed([FAF391A0E576610D:4A769F79FCD39CAE]:0)
	at org.apache.solr.cloud.MiniSolrCloudCluster.waitForActiveCollection(MiniSolrCloudCluster.java:770)
	at org.apache.solr.cloud.MiniSolrCloudCluster.waitForActiveCollection(MiniSolrCloudCluster.java:776)
	at org.apache.solr.client.solrj.impl.CloudSolrClientTest.singleShardedPreferenceRules(CloudSolrClientTest.java:514)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:564)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:258)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.base/java.lang.Thread.run(Thread.java:832)


FAILED:  org.apache.solr.ltr.TestLTROnSolrCloud.testSimpleQuery

Error Message:
Error from server at http://127.0.0.1:43455/solr: Underlying core creation failed while creating collection: collection1

Stack Trace:
org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://127.0.0.1:43455/solr: Underlying core creation failed while creating collection: collection1
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:681)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:266)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
	at org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:369)
	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:297)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1171)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:934)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:866)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:214)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:231)
	at org.apache.solr.ltr.TestLTROnSolrCloud.createCollection(TestLTROnSolrCloud.java:228)
	at org.apache.solr.ltr.TestLTROnSolrCloud.setupSolrCluster(TestLTROnSolrCloud.java:209)
	at org.apache.solr.ltr.TestLTROnSolrCloud.setUp(TestLTROnSolrCloud.java:60)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:564)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:972)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.base/java.lang.Thread.run(Thread.java:832)

[JENKINS] Lucene-Solr-BadApples-8.x-Linux (32bit/jdk1.8.0_201) - Build # 338 - Still Unstable!

Posted by Policeman Jenkins Server <je...@thetaphi.de>.
Build: https://jenkins.thetaphi.de/job/Lucene-Solr-BadApples-8.x-Linux/338/
Java: 32bit/jdk1.8.0_201 -server -XX:+UseSerialGC

1 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.servlet.HttpSolrCallGetCoreTest

Error Message:
Timeout occurred while waiting response from server at: http://127.0.0.1:42951/solr

Stack Trace:
org.apache.solr.client.solrj.SolrServerException: Timeout occurred while waiting response from server at: http://127.0.0.1:42951/solr
	at __randomizedtesting.SeedInfo.seed([839CD8980453BDED]:0)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:692)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:266)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
	at org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:369)
	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:297)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1171)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:934)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:866)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:214)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:231)
	at org.apache.solr.servlet.HttpSolrCallGetCoreTest.setupCluster(HttpSolrCallGetCoreTest.java:53)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:878)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.lang.Thread.run(Thread.java:748)
Caused by: java.net.SocketTimeoutException: Read timed out
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
	at java.net.SocketInputStream.read(SocketInputStream.java:171)
	at java.net.SocketInputStream.read(SocketInputStream.java:141)
	at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
	at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
	at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280)
	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138)
	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
	at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
	at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
	at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:157)
	at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
	at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:571)
	... 36 more

[JENKINS] Lucene-Solr-BadApples-8.x-Linux (64bit/jdk-11.0.6) - Build # 337 - Still Unstable!

Posted by Policeman Jenkins Server <je...@thetaphi.de>.
Build: https://jenkins.thetaphi.de/job/Lucene-Solr-BadApples-8.x-Linux/337/
Java: 64bit/jdk-11.0.6 -XX:-UseCompressedOops -XX:+UseSerialGC

4 tests failed.
FAILED:  junit.framework.TestSuite.org.apache.solr.handler.TestSystemCollAutoCreate

Error Message:
71 threads leaked from SUITE scope at org.apache.solr.handler.TestSystemCollAutoCreate:     1) Thread[id=24251, name=qtp646944530-24251, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    2) Thread[id=24228, name=Connector-Scheduler-50ab4e3e-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    3) Thread[id=24122, name=qtp295060485-24122-acceptor-1@1f9eaaa2-ServerConnector@50ab4e3e{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:42357}, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    4) Thread[id=24245, name=qtp383536306-24245, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    5) Thread[id=24091, name=qtp646944530-24091-acceptor-0@7e3496cd-ServerConnector@67b29d29{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:33923}, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)         at java.base@11.0.6/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:275)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    6) Thread[id=24107, name=qtp383536306-24107-acceptor-1@47f8596e-ServerConnector@57e14689{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:33807}, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    7) Thread[id=24102, name=qtp383536306-24102, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    8) Thread[id=24206, name=Thread-6826, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/java.lang.Object.wait(Native Method)         at java.base@11.0.6/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)    9) Thread[id=24246, name=qtp1383900502-24246, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   10) Thread[id=24250, name=Connector-Scheduler-67b29d29-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   11) Thread[id=24255, name=SolrRrdBackendFactory-11928-thread-2, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   12) Thread[id=24099, name=qtp383536306-24099, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   13) Thread[id=24195, name=MetricsHistoryHandler-11929-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   14) Thread[id=24227, name=qtp295060485-24227, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   15) Thread[id=24100, name=qtp383536306-24100, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   16) Thread[id=24114, name=qtp295060485-24114, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   17) Thread[id=24118, name=qtp295060485-24118, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   18) Thread[id=24104, name=qtp383536306-24104, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   19) Thread[id=24194, name=SolrRrdBackendFactory-11928-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   20) Thread[id=24085, name=qtp646944530-24085, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   21) Thread[id=24105, name=Session-HouseKeeper-3b400bc1-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   22) Thread[id=24205, name=MetricsHistoryHandler-11939-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   23) Thread[id=24082, name=qtp646944530-24082, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   24) Thread[id=24119, name=qtp295060485-24119, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   25) Thread[id=24139, name=qtp1383900502-24139, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   26) Thread[id=24138, name=qtp1383900502-24138, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   27) Thread[id=24253, name=SolrRrdBackendFactory-11897-thread-2, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   28) Thread[id=24090, name=Session-HouseKeeper-27c3711b-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   29) Thread[id=24141, name=qtp1383900502-24141, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   30) Thread[id=24103, name=qtp383536306-24103, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   31) Thread[id=24256, name=SolrRrdBackendFactory-11938-thread-2, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   32) Thread[id=24137, name=qtp1383900502-24137, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   33) Thread[id=24143, name=qtp1383900502-24143-acceptor-0@62bc7749-ServerConnector@1341af6d{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:36153}, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)         at java.base@11.0.6/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:275)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   34) Thread[id=24169, name=Thread-6823, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/java.lang.Object.wait(Native Method)         at java.base@11.0.6/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)   35) Thread[id=24247, name=Connector-Scheduler-1341af6d-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   36) Thread[id=24084, name=qtp646944530-24084, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   37) Thread[id=24117, name=qtp295060485-24117, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   38) Thread[id=24116, name=qtp295060485-24116, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   39) Thread[id=24115, name=qtp295060485-24115, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   40) Thread[id=24220, name=Connector-Scheduler-57e14689-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   41) Thread[id=24087, name=qtp646944530-24087, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   42) Thread[id=24144, name=qtp1383900502-24144-acceptor-1@1d8c2975-ServerConnector@1341af6d{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:36153}, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   43) Thread[id=24112, name=qtp295060485-24112, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   44) Thread[id=24121, name=qtp295060485-24121-acceptor-0@6f0817c5-ServerConnector@50ab4e3e{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:42357}, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)         at java.base@11.0.6/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:275)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   45) Thread[id=24083, name=qtp646944530-24083, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   46) Thread[id=24135, name=qtp1383900502-24135, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   47) Thread[id=24252, name=qtp295060485-24252, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   48) Thread[id=24185, name=MetricsHistoryHandler-11919-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   49) Thread[id=24204, name=SolrRrdBackendFactory-11938-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   50) Thread[id=24167, name=SolrRrdBackendFactory-11897-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   51) Thread[id=24092, name=qtp646944530-24092-acceptor-1@5bacc6a9-ServerConnector@67b29d29{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:33923}, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   52) Thread[id=24196, name=Thread-6825, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/java.lang.Object.wait(Native Method)         at java.base@11.0.6/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)   53) Thread[id=24134, name=qtp1383900502-24134, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   54) Thread[id=24168, name=MetricsHistoryHandler-11898-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   55) Thread[id=24142, name=Session-HouseKeeper-10817a45-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   56) Thread[id=24098, name=qtp383536306-24098, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   57) Thread[id=24113, name=qtp295060485-24113, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   58) Thread[id=24101, name=qtp383536306-24101, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   59) Thread[id=24106, name=qtp383536306-24106-acceptor-0@1f511ff4-ServerConnector@57e14689{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:33807}, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)         at java.base@11.0.6/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)         at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:275)         at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)         at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   60) Thread[id=24089, name=qtp646944530-24089, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   61) Thread[id=24344, name=qtp383536306-24344, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   62) Thread[id=24186, name=Thread-6824, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/java.lang.Object.wait(Native Method)         at java.base@11.0.6/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)   63) Thread[id=24254, name=SolrRrdBackendFactory-11918-thread-2, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   64) Thread[id=24086, name=qtp646944530-24086, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   65) Thread[id=24097, name=qtp383536306-24097, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   66) Thread[id=24120, name=Session-HouseKeeper-598a4109-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   67) Thread[id=24140, name=qtp1383900502-24140, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   68) Thread[id=24136, name=qtp1383900502-24136, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   69) Thread[id=24347, name=qtp295060485-24347, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   70) Thread[id=24088, name=qtp646944530-24088, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   71) Thread[id=24184, name=SolrRrdBackendFactory-11918-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 71 threads leaked from SUITE scope at org.apache.solr.handler.TestSystemCollAutoCreate: 
   1) Thread[id=24251, name=qtp646944530-24251, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   2) Thread[id=24228, name=Connector-Scheduler-50ab4e3e-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   3) Thread[id=24122, name=qtp295060485-24122-acceptor-1@1f9eaaa2-ServerConnector@50ab4e3e{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:42357}, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   4) Thread[id=24245, name=qtp383536306-24245, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   5) Thread[id=24091, name=qtp646944530-24091-acceptor-0@7e3496cd-ServerConnector@67b29d29{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:33923}, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)
        at java.base@11.0.6/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:275)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   6) Thread[id=24107, name=qtp383536306-24107-acceptor-1@47f8596e-ServerConnector@57e14689{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:33807}, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   7) Thread[id=24102, name=qtp383536306-24102, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   8) Thread[id=24206, name=Thread-6826, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/java.lang.Object.wait(Native Method)
        at java.base@11.0.6/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)
   9) Thread[id=24246, name=qtp1383900502-24246, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  10) Thread[id=24250, name=Connector-Scheduler-67b29d29-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  11) Thread[id=24255, name=SolrRrdBackendFactory-11928-thread-2, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  12) Thread[id=24099, name=qtp383536306-24099, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  13) Thread[id=24195, name=MetricsHistoryHandler-11929-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  14) Thread[id=24227, name=qtp295060485-24227, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  15) Thread[id=24100, name=qtp383536306-24100, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  16) Thread[id=24114, name=qtp295060485-24114, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  17) Thread[id=24118, name=qtp295060485-24118, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  18) Thread[id=24104, name=qtp383536306-24104, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  19) Thread[id=24194, name=SolrRrdBackendFactory-11928-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  20) Thread[id=24085, name=qtp646944530-24085, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  21) Thread[id=24105, name=Session-HouseKeeper-3b400bc1-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  22) Thread[id=24205, name=MetricsHistoryHandler-11939-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  23) Thread[id=24082, name=qtp646944530-24082, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  24) Thread[id=24119, name=qtp295060485-24119, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  25) Thread[id=24139, name=qtp1383900502-24139, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  26) Thread[id=24138, name=qtp1383900502-24138, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  27) Thread[id=24253, name=SolrRrdBackendFactory-11897-thread-2, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  28) Thread[id=24090, name=Session-HouseKeeper-27c3711b-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  29) Thread[id=24141, name=qtp1383900502-24141, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  30) Thread[id=24103, name=qtp383536306-24103, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  31) Thread[id=24256, name=SolrRrdBackendFactory-11938-thread-2, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  32) Thread[id=24137, name=qtp1383900502-24137, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  33) Thread[id=24143, name=qtp1383900502-24143-acceptor-0@62bc7749-ServerConnector@1341af6d{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:36153}, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)
        at java.base@11.0.6/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:275)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  34) Thread[id=24169, name=Thread-6823, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/java.lang.Object.wait(Native Method)
        at java.base@11.0.6/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)
  35) Thread[id=24247, name=Connector-Scheduler-1341af6d-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  36) Thread[id=24084, name=qtp646944530-24084, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  37) Thread[id=24117, name=qtp295060485-24117, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  38) Thread[id=24116, name=qtp295060485-24116, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  39) Thread[id=24115, name=qtp295060485-24115, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  40) Thread[id=24220, name=Connector-Scheduler-57e14689-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  41) Thread[id=24087, name=qtp646944530-24087, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  42) Thread[id=24144, name=qtp1383900502-24144-acceptor-1@1d8c2975-ServerConnector@1341af6d{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:36153}, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  43) Thread[id=24112, name=qtp295060485-24112, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  44) Thread[id=24121, name=qtp295060485-24121-acceptor-0@6f0817c5-ServerConnector@50ab4e3e{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:42357}, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)
        at java.base@11.0.6/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:275)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  45) Thread[id=24083, name=qtp646944530-24083, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  46) Thread[id=24135, name=qtp1383900502-24135, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  47) Thread[id=24252, name=qtp295060485-24252, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  48) Thread[id=24185, name=MetricsHistoryHandler-11919-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  49) Thread[id=24204, name=SolrRrdBackendFactory-11938-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  50) Thread[id=24167, name=SolrRrdBackendFactory-11897-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  51) Thread[id=24092, name=qtp646944530-24092-acceptor-1@5bacc6a9-ServerConnector@67b29d29{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:33923}, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  52) Thread[id=24196, name=Thread-6825, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/java.lang.Object.wait(Native Method)
        at java.base@11.0.6/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)
  53) Thread[id=24134, name=qtp1383900502-24134, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  54) Thread[id=24168, name=MetricsHistoryHandler-11898-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  55) Thread[id=24142, name=Session-HouseKeeper-10817a45-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  56) Thread[id=24098, name=qtp383536306-24098, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  57) Thread[id=24113, name=qtp295060485-24113, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  58) Thread[id=24101, name=qtp383536306-24101, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  59) Thread[id=24106, name=qtp383536306-24106-acceptor-0@1f511ff4-ServerConnector@57e14689{ssl, (ssl, alpn, http/1.1, h2)}{127.0.0.1:33807}, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)
        at java.base@11.0.6/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)
        at java.base@11.0.6/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:275)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  60) Thread[id=24089, name=qtp646944530-24089, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  61) Thread[id=24344, name=qtp383536306-24344, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  62) Thread[id=24186, name=Thread-6824, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/java.lang.Object.wait(Native Method)
        at java.base@11.0.6/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)
  63) Thread[id=24254, name=SolrRrdBackendFactory-11918-thread-2, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  64) Thread[id=24086, name=qtp646944530-24086, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  65) Thread[id=24097, name=qtp383536306-24097, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  66) Thread[id=24120, name=Session-HouseKeeper-598a4109-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  67) Thread[id=24140, name=qtp1383900502-24140, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  68) Thread[id=24136, name=qtp1383900502-24136, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  69) Thread[id=24347, name=qtp295060485-24347, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  70) Thread[id=24088, name=qtp646944530-24088, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  71) Thread[id=24184, name=SolrRrdBackendFactory-11918-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
	at __randomizedtesting.SeedInfo.seed([A8A85B88C24C41C7]:0)


FAILED:  junit.framework.TestSuite.org.apache.solr.handler.TestSystemCollAutoCreate

Error Message:
There are still zombie threads that couldn't be terminated:    1) Thread[id=24228, name=Connector-Scheduler-50ab4e3e-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    2) Thread[id=24122, name=qtp295060485-24122, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    3) Thread[id=24245, name=qtp383536306-24245, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    4) Thread[id=24091, name=qtp646944530-24091, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    5) Thread[id=24107, name=qtp383536306-24107, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    6) Thread[id=24102, name=qtp383536306-24102, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    7) Thread[id=24206, name=Thread-6826, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/java.lang.Object.wait(Native Method)         at java.base@11.0.6/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)    8) Thread[id=24250, name=Connector-Scheduler-67b29d29-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)    9) Thread[id=24255, name=SolrRrdBackendFactory-11928-thread-2, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   10) Thread[id=24099, name=qtp383536306-24099, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   11) Thread[id=24195, name=MetricsHistoryHandler-11929-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   12) Thread[id=24227, name=qtp295060485-24227, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   13) Thread[id=24100, name=qtp383536306-24100, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   14) Thread[id=24114, name=qtp295060485-24114, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   15) Thread[id=24118, name=qtp295060485-24118, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   16) Thread[id=24104, name=qtp383536306-24104, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   17) Thread[id=24194, name=SolrRrdBackendFactory-11928-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   18) Thread[id=24085, name=qtp646944530-24085, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   19) Thread[id=24105, name=Session-HouseKeeper-3b400bc1-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   20) Thread[id=24205, name=MetricsHistoryHandler-11939-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   21) Thread[id=24082, name=qtp646944530-24082, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   22) Thread[id=24119, name=qtp295060485-24119, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   23) Thread[id=24139, name=qtp1383900502-24139, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   24) Thread[id=24138, name=qtp1383900502-24138, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   25) Thread[id=24253, name=SolrRrdBackendFactory-11897-thread-2, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   26) Thread[id=24090, name=Session-HouseKeeper-27c3711b-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   27) Thread[id=24141, name=qtp1383900502-24141, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   28) Thread[id=24103, name=qtp383536306-24103, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   29) Thread[id=24256, name=SolrRrdBackendFactory-11938-thread-2, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   30) Thread[id=24137, name=qtp1383900502-24137, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   31) Thread[id=24143, name=qtp1383900502-24143, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   32) Thread[id=24169, name=Thread-6823, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/java.lang.Object.wait(Native Method)         at java.base@11.0.6/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)   33) Thread[id=24247, name=Connector-Scheduler-1341af6d-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   34) Thread[id=24084, name=qtp646944530-24084, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   35) Thread[id=24117, name=qtp295060485-24117, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   36) Thread[id=24116, name=qtp295060485-24116, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   37) Thread[id=24115, name=qtp295060485-24115, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   38) Thread[id=24220, name=Connector-Scheduler-57e14689-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   39) Thread[id=24087, name=qtp646944530-24087, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   40) Thread[id=24144, name=qtp1383900502-24144, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   41) Thread[id=24112, name=qtp295060485-24112, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   42) Thread[id=24121, name=qtp295060485-24121, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   43) Thread[id=24083, name=qtp646944530-24083, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   44) Thread[id=24135, name=qtp1383900502-24135, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   45) Thread[id=24252, name=qtp295060485-24252, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   46) Thread[id=24185, name=MetricsHistoryHandler-11919-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   47) Thread[id=24204, name=SolrRrdBackendFactory-11938-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   48) Thread[id=24167, name=SolrRrdBackendFactory-11897-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   49) Thread[id=24092, name=qtp646944530-24092, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   50) Thread[id=24196, name=Thread-6825, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/java.lang.Object.wait(Native Method)         at java.base@11.0.6/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)   51) Thread[id=24134, name=qtp1383900502-24134, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   52) Thread[id=24168, name=MetricsHistoryHandler-11898-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   53) Thread[id=24142, name=Session-HouseKeeper-10817a45-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   54) Thread[id=24098, name=qtp383536306-24098, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   55) Thread[id=24113, name=qtp295060485-24113, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   56) Thread[id=24101, name=qtp383536306-24101, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   57) Thread[id=24106, name=qtp383536306-24106, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   58) Thread[id=24089, name=qtp646944530-24089, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   59) Thread[id=24344, name=qtp383536306-24344, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   60) Thread[id=24186, name=Thread-6824, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/java.lang.Object.wait(Native Method)         at java.base@11.0.6/java.lang.Object.wait(Object.java:328)         at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)   61) Thread[id=24254, name=SolrRrdBackendFactory-11918-thread-2, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   62) Thread[id=24086, name=qtp646944530-24086, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   63) Thread[id=24097, name=qtp383536306-24097, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   64) Thread[id=24120, name=Session-HouseKeeper-598a4109-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   65) Thread[id=24140, name=qtp1383900502-24140, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   66) Thread[id=24136, name=qtp1383900502-24136, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   67) Thread[id=24347, name=qtp295060485-24347, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)         at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   68) Thread[id=24088, name=qtp646944530-24088, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)         at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)         at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)         at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)         at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)         at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)         at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)         at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)         at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)   69) Thread[id=24184, name=SolrRrdBackendFactory-11918-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]         at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)         at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)         at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)         at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)         at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)         at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=24228, name=Connector-Scheduler-50ab4e3e-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   2) Thread[id=24122, name=qtp295060485-24122, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   3) Thread[id=24245, name=qtp383536306-24245, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   4) Thread[id=24091, name=qtp646944530-24091, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   5) Thread[id=24107, name=qtp383536306-24107, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   6) Thread[id=24102, name=qtp383536306-24102, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   7) Thread[id=24206, name=Thread-6826, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/java.lang.Object.wait(Native Method)
        at java.base@11.0.6/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)
   8) Thread[id=24250, name=Connector-Scheduler-67b29d29-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
   9) Thread[id=24255, name=SolrRrdBackendFactory-11928-thread-2, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  10) Thread[id=24099, name=qtp383536306-24099, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  11) Thread[id=24195, name=MetricsHistoryHandler-11929-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  12) Thread[id=24227, name=qtp295060485-24227, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  13) Thread[id=24100, name=qtp383536306-24100, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  14) Thread[id=24114, name=qtp295060485-24114, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  15) Thread[id=24118, name=qtp295060485-24118, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  16) Thread[id=24104, name=qtp383536306-24104, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  17) Thread[id=24194, name=SolrRrdBackendFactory-11928-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  18) Thread[id=24085, name=qtp646944530-24085, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  19) Thread[id=24105, name=Session-HouseKeeper-3b400bc1-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  20) Thread[id=24205, name=MetricsHistoryHandler-11939-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  21) Thread[id=24082, name=qtp646944530-24082, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  22) Thread[id=24119, name=qtp295060485-24119, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  23) Thread[id=24139, name=qtp1383900502-24139, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  24) Thread[id=24138, name=qtp1383900502-24138, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  25) Thread[id=24253, name=SolrRrdBackendFactory-11897-thread-2, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  26) Thread[id=24090, name=Session-HouseKeeper-27c3711b-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  27) Thread[id=24141, name=qtp1383900502-24141, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  28) Thread[id=24103, name=qtp383536306-24103, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  29) Thread[id=24256, name=SolrRrdBackendFactory-11938-thread-2, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  30) Thread[id=24137, name=qtp1383900502-24137, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  31) Thread[id=24143, name=qtp1383900502-24143, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  32) Thread[id=24169, name=Thread-6823, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/java.lang.Object.wait(Native Method)
        at java.base@11.0.6/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)
  33) Thread[id=24247, name=Connector-Scheduler-1341af6d-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  34) Thread[id=24084, name=qtp646944530-24084, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  35) Thread[id=24117, name=qtp295060485-24117, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  36) Thread[id=24116, name=qtp295060485-24116, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  37) Thread[id=24115, name=qtp295060485-24115, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  38) Thread[id=24220, name=Connector-Scheduler-57e14689-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  39) Thread[id=24087, name=qtp646944530-24087, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  40) Thread[id=24144, name=qtp1383900502-24144, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  41) Thread[id=24112, name=qtp295060485-24112, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  42) Thread[id=24121, name=qtp295060485-24121, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  43) Thread[id=24083, name=qtp646944530-24083, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  44) Thread[id=24135, name=qtp1383900502-24135, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  45) Thread[id=24252, name=qtp295060485-24252, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  46) Thread[id=24185, name=MetricsHistoryHandler-11919-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  47) Thread[id=24204, name=SolrRrdBackendFactory-11938-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  48) Thread[id=24167, name=SolrRrdBackendFactory-11897-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  49) Thread[id=24092, name=qtp646944530-24092, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  50) Thread[id=24196, name=Thread-6825, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/java.lang.Object.wait(Native Method)
        at java.base@11.0.6/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)
  51) Thread[id=24134, name=qtp1383900502-24134, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  52) Thread[id=24168, name=MetricsHistoryHandler-11898-thread-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  53) Thread[id=24142, name=Session-HouseKeeper-10817a45-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  54) Thread[id=24098, name=qtp383536306-24098, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  55) Thread[id=24113, name=qtp295060485-24113, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  56) Thread[id=24101, name=qtp383536306-24101, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  57) Thread[id=24106, name=qtp383536306-24106, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  58) Thread[id=24089, name=qtp646944530-24089, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  59) Thread[id=24344, name=qtp383536306-24344, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  60) Thread[id=24186, name=Thread-6824, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/java.lang.Object.wait(Native Method)
        at java.base@11.0.6/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2281)
  61) Thread[id=24254, name=SolrRrdBackendFactory-11918-thread-2, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  62) Thread[id=24086, name=qtp646944530-24086, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  63) Thread[id=24097, name=qtp383536306-24097, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  64) Thread[id=24120, name=Session-HouseKeeper-598a4109-1, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  65) Thread[id=24140, name=qtp1383900502-24140, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  66) Thread[id=24136, name=qtp1383900502-24136, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  67) Thread[id=24347, name=qtp295060485-24347, state=TIMED_WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:842)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:892)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  68) Thread[id=24088, name=qtp646944530-24088, state=RUNNABLE, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.6/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.6/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:149)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:156)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:572)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:509)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:360)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:184)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:171)
        at app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:135)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$214/0x00007fc001273858.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:773)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:905)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
  69) Thread[id=24184, name=SolrRrdBackendFactory-11918-thread-1, state=WAITING, group=TGRP-TestSystemCollAutoCreate]
        at java.base@11.0.6/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.6/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.6/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1177)
        at java.base@11.0.6/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.6/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.6/java.lang.Thread.run(Thread.java:834)
	at __randomizedtesting.SeedInfo.seed([A8A85B88C24C41C7]:0)


FAILED:  junit.framework.TestSuite.org.apache.solr.util.tracing.TestDistributedTracing

Error Message:
Timeout occurred while waiting response from server at: http://127.0.0.1:39197/solr

Stack Trace:
org.apache.solr.client.solrj.SolrServerException: Timeout occurred while waiting response from server at: http://127.0.0.1:39197/solr
	at __randomizedtesting.SeedInfo.seed([A8A85B88C24C41C7]:0)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:692)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:266)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:248)
	at org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:369)
	at org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:297)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1171)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:934)
	at org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:866)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:214)
	at org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:231)
	at org.apache.solr.util.tracing.TestDistributedTracing.beforeTest(TestDistributedTracing.java:60)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:878)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.net.SocketTimeoutException: Read timed out
	at java.base/java.net.SocketInputStream.socketRead0(Native Method)
	at java.base/java.net.SocketInputStream.socketRead(SocketInputStream.java:115)
	at java.base/java.net.SocketInputStream.read(SocketInputStream.java:168)
	at java.base/java.net.SocketInputStream.read(SocketInputStream.java:140)
	at org.apache.http.impl.io.SessionInputBufferImpl.streamRead(SessionInputBufferImpl.java:137)
	at org.apache.http.impl.io.SessionInputBufferImpl.fillBuffer(SessionInputBufferImpl.java:153)
	at org.apache.http.impl.io.SessionInputBufferImpl.readLine(SessionInputBufferImpl.java:280)
	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:138)
	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:56)
	at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:259)
	at org.apache.http.impl.DefaultBHttpClientConnection.receiveResponseHeader(DefaultBHttpClientConnection.java:163)
	at org.apache.http.impl.conn.CPoolProxy.receiveResponseHeader(CPoolProxy.java:157)
	at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:273)
	at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:125)
	at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:272)
	at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)
	at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)
	at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)
	at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)
	at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:56)
	at org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:571)
	... 35 more


FAILED:  org.apache.solr.handler.TestSystemCollAutoCreate.testAutoCreate

Error Message:
Number of replicas in the state does not match what we set:2 vs 4

Stack Trace:
org.apache.solr.cloud.ZkController$NotInClusterStateException: Number of replicas in the state does not match what we set:2 vs 4
	at __randomizedtesting.SeedInfo.seed([A8A85B88C24C41C7:97F3EF59743288AA]:0)
	at org.apache.solr.cloud.AbstractFullDistribZkTestBase.waitForActiveReplicaCount(AbstractFullDistribZkTestBase.java:635)
	at org.apache.solr.cloud.AbstractFullDistribZkTestBase.createJettys(AbstractFullDistribZkTestBase.java:574)
	at org.apache.solr.cloud.AbstractFullDistribZkTestBase.createServers(AbstractFullDistribZkTestBase.java:360)
	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1088)
	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1061)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.base/java.lang.Thread.run(Thread.java:834)

[JENKINS-EA] Lucene-Solr-BadApples-8.x-Linux (64bit/jdk-16-ea+30) - Build # 336 - Still Unstable!

Posted by Policeman Jenkins Server <je...@thetaphi.de>.
Build: https://jenkins.thetaphi.de/job/Lucene-Solr-BadApples-8.x-Linux/336/
Java: 64bit/jdk-16-ea+30 -XX:+UseCompressedOops -XX:+UseSerialGC

1 tests failed.
FAILED:  org.apache.solr.cloud.TestRebalanceLeaders.testRebalanceLeaders

Error Message:
timed out waiting for all replicas to become active

Stack Trace:
java.lang.AssertionError: timed out waiting for all replicas to become active
	at __randomizedtesting.SeedInfo.seed([2977128AD48A4990:3798207AEC2105E0]:0)
	at org.junit.Assert.fail(Assert.java:89)
	at org.apache.solr.cloud.TestRebalanceLeaders.checkAllReplicasActive(TestRebalanceLeaders.java:573)
	at org.apache.solr.cloud.TestRebalanceLeaders.concentratePropByRestartingJettys(TestRebalanceLeaders.java:506)
	at org.apache.solr.cloud.TestRebalanceLeaders.testRebalanceLeaders(TestRebalanceLeaders.java:144)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:567)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1750)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:938)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:974)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:988)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:49)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at org.apache.lucene.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:48)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:817)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:468)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:947)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:832)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:883)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:894)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:45)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:41)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:47)
	at org.apache.lucene.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:64)
	at org.apache.lucene.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:54)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:368)
	at java.base/java.lang.Thread.run(Thread.java:831)