You are viewing a plain text version of this content. The canonical link for it is here.
Posted to builds@solr.apache.org by Policeman Jenkins Server <je...@thetaphi.de> on 2023/08/26 18:51:22 UTC

[JENKINS] Solr-main-Linux (64bit/hotspot/jdk-11.0.15) - Build # 14161 - Unstable!

Build: https://jenkins.thetaphi.de/job/Solr-main-Linux/14161/
Java: 64bit/hotspot/jdk-11.0.15 -XX:+UseCompressedOops -XX:+UseParallelGC

4 tests failed.
FAILED:  org.apache.solr.cloud.MissingSegmentRecoveryTest.testLeaderRecovery

Error Message:
java.lang.AssertionError: Expected a collection with one shard and two replicas
Timeout waiting to see state for collection=MissingSegmentRecoveryTest :DocCollection(MissingSegmentRecoveryTest//collections/MissingSegmentRecoveryTest/state.json/9 )={
  "pullReplicas":"0",
  "configName":"conf",
  "replicationFactor":2,
  "router":{"name":"compositeId"},
  "nrtReplicas":2,
  "tlogReplicas":"0",
  "shards":{"shard1":{
      "range":"80000000-7fffffff",
      "state":"active",
      "replicas":{
        "core_node3":{
          "core":"MissingSegmentRecoveryTest_shard1_replica_n1",
          "node_name":"127.0.0.1:40883_solr",
          "type":"NRT",
          "state":"down",
          "force_set_state":"false",
          "base_url":"https://127.0.0.1:40883/solr"},
        "core_node4":{
          "core":"MissingSegmentRecoveryTest_shard1_replica_n2",
          "node_name":"127.0.0.1:43097_solr",
          "type":"NRT",
          "state":"active",
          "leader":"true",
          "force_set_state":"false",
          "base_url":"https://127.0.0.1:43097/solr"}}}}}
Live Nodes: [127.0.0.1:40883_solr, 127.0.0.1:43097_solr]
Last available state: DocCollection(MissingSegmentRecoveryTest//collections/MissingSegmentRecoveryTest/state.json/9 )={
  "pullReplicas":"0",
  "configName":"conf",
  "replicationFactor":2,
  "router":{"name":"compositeId"},
  "nrtReplicas":2,
  "tlogReplicas":"0",
  "shards":{"shard1":{
      "range":"80000000-7fffffff",
      "state":"active",
      "replicas":{
        "core_node3":{
          "core":"MissingSegmentRecoveryTest_shard1_replica_n1",
          "node_name":"127.0.0.1:40883_solr",
          "type":"NRT",
          "state":"down",
          "force_set_state":"false",
          "base_url":"https://127.0.0.1:40883/solr"},
        "core_node4":{
          "core":"MissingSegmentRecoveryTest_shard1_replica_n2",
          "node_name":"127.0.0.1:43097_solr",
          "type":"NRT",
          "state":"active",
          "leader":"true",
          "force_set_state":"false",
          "base_url":"https://127.0.0.1:43097/solr"}}}}}

Stack Trace:
java.lang.AssertionError: Expected a collection with one shard and two replicas
Timeout waiting to see state for collection=MissingSegmentRecoveryTest :DocCollection(MissingSegmentRecoveryTest//collections/MissingSegmentRecoveryTest/state.json/9 )={
  "pullReplicas":"0",
  "configName":"conf",
  "replicationFactor":2,
  "router":{"name":"compositeId"},
  "nrtReplicas":2,
  "tlogReplicas":"0",
  "shards":{"shard1":{
      "range":"80000000-7fffffff",
      "state":"active",
      "replicas":{
        "core_node3":{
          "core":"MissingSegmentRecoveryTest_shard1_replica_n1",
          "node_name":"127.0.0.1:40883_solr",
          "type":"NRT",
          "state":"down",
          "force_set_state":"false",
          "base_url":"https://127.0.0.1:40883/solr"},
        "core_node4":{
          "core":"MissingSegmentRecoveryTest_shard1_replica_n2",
          "node_name":"127.0.0.1:43097_solr",
          "type":"NRT",
          "state":"active",
          "leader":"true",
          "force_set_state":"false",
          "base_url":"https://127.0.0.1:43097/solr"}}}}}
Live Nodes: [127.0.0.1:40883_solr, 127.0.0.1:43097_solr]
Last available state: DocCollection(MissingSegmentRecoveryTest//collections/MissingSegmentRecoveryTest/state.json/9 )={
  "pullReplicas":"0",
  "configName":"conf",
  "replicationFactor":2,
  "router":{"name":"compositeId"},
  "nrtReplicas":2,
  "tlogReplicas":"0",
  "shards":{"shard1":{
      "range":"80000000-7fffffff",
      "state":"active",
      "replicas":{
        "core_node3":{
          "core":"MissingSegmentRecoveryTest_shard1_replica_n1",
          "node_name":"127.0.0.1:40883_solr",
          "type":"NRT",
          "state":"down",
          "force_set_state":"false",
          "base_url":"https://127.0.0.1:40883/solr"},
        "core_node4":{
          "core":"MissingSegmentRecoveryTest_shard1_replica_n2",
          "node_name":"127.0.0.1:43097_solr",
          "type":"NRT",
          "state":"active",
          "leader":"true",
          "force_set_state":"false",
          "base_url":"https://127.0.0.1:43097/solr"}}}}}
	at __randomizedtesting.SeedInfo.seed([B4037F3693722947:E456E735CA539F5A]:0)
	at org.junit.Assert.fail(Assert.java:89)
	at org.apache.solr.cloud.SolrCloudTestCase.waitForState(SolrCloudTestCase.java:171)
	at org.apache.solr.cloud.SolrCloudTestCase.waitForState(SolrCloudTestCase.java:137)
	at org.apache.solr.cloud.MissingSegmentRecoveryTest.testLeaderRecovery(MissingSegmentRecoveryTest.java:104)
	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:1758)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	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.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:829)


FAILED:  org.apache.solr.cloud.RollingRestartTest.test

Error Message:
java.lang.RuntimeException: Timeout waiting for pool org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@35c6faad[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 1] to shutdown.

Stack Trace:
java.lang.RuntimeException: Timeout waiting for pool org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor@35c6faad[Shutting down, pool size = 1, active threads = 1, queued tasks = 0, completed tasks = 1] to shutdown.
	at __randomizedtesting.SeedInfo.seed([B4037F3693722947:3C5740EC3D8E44BF]:0)
	at org.apache.solr.common.util.ExecutorUtil.awaitTermination(ExecutorUtil.java:130)
	at org.apache.solr.common.util.ExecutorUtil.awaitTermination(ExecutorUtil.java:117)
	at org.apache.solr.common.util.ExecutorUtil.shutdownAndAwaitTermination(ExecutorUtil.java:107)
	at org.apache.solr.cloud.AbstractFullDistribZkTestBase.createJettys(AbstractFullDistribZkTestBase.java:583)
	at org.apache.solr.cloud.AbstractFullDistribZkTestBase.createServers(AbstractFullDistribZkTestBase.java:374)
	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1077)
	at org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1050)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:48)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
	at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
	at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:80)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
	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.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
	at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
	at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
	at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
	at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
	at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
	at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
	at java.base/java.lang.Thread.run(Thread.java:829)


FAILED:  org.apache.solr.cloud.RollingRestartTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 44 threads leaked from SUITE scope at org.apache.solr.cloud.RollingRestartTest: 
   1) Thread[id=5266, name=httpShardExecutor-3413-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   2) Thread[id=5228, name=qtp780291072-5228, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   3) Thread[id=5261, name=h2sc-3408-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   4) Thread[id=5242, name=qtp1313971637-5242, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   5) Thread[id=5231, name=qtp780291072-5231, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   6) Thread[id=5247, name=qtp1313971637-5247, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   7) Thread[id=5265, name=httpShardExecutor-3413-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   8) Thread[id=5256, name=httpShardExecutor-3406-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   9) Thread[id=5234, name=qtp780291072-5234, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  10) Thread[id=5257, name=httpShardExecutor-3406-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  11) Thread[id=5270, name=h2sc-3415-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  12) Thread[id=5243, name=qtp1313971637-5243, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  13) Thread[id=5327, name=zkCallback-3419-thread-4, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  14) Thread[id=5232, name=qtp780291072-5232, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  15) Thread[id=5245, name=qtp1313971637-5245, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  16) Thread[id=5330, name=zkCallback-3424-thread-5, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  17) Thread[id=5328, name=zkCallback-3419-thread-5, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  18) Thread[id=5250, name=Session-HouseKeeper-71626b55-1, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  19) Thread[id=5329, name=zkCallback-3424-thread-4, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  20) Thread[id=5230, name=qtp780291072-5230, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  21) Thread[id=5325, name=zkCallback-3419-thread-3, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  22) Thread[id=5326, name=zkCallback-3424-thread-3, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  23) Thread[id=5252, name=qtp1313971637-5252-acceptor-1@e62707b-ServerConnector@4a6e00a7{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:37497}, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)
        at java.base@11.0.15/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:275)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:409)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:748)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  24) Thread[id=5297, name=zkCallback-3424-thread-2, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  25) Thread[id=5251, name=qtp1313971637-5251-acceptor-0@61b0f06f-ServerConnector@4a6e00a7{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:37497}, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:409)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:748)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  26) Thread[id=5260, name=h2sc-3408-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  27) Thread[id=5227, name=qtp780291072-5227, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  28) Thread[id=5276, name=zkConnectionManagerCallback-3420-thread-1, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  29) Thread[id=5246, name=qtp1313971637-5246, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  30) Thread[id=5248, name=qtp1313971637-5248, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  31) Thread[id=5244, name=qtp1313971637-5244, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  32) Thread[id=5324, name=OverseerCollectionConfigSetProcessor-72182764492881931-127.0.0.1:33701_solr-n_0000000001, state=TIMED_WAITING, group=Overseer collection creation process.]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:488)
        at app//org.apache.solr.cloud.OverseerTaskQueue.peekTopN(OverseerTaskQueue.java:267)
        at app//org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:272)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  33) Thread[id=5285, name=CloserThread, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/java.lang.Object.wait(Native Method)
        at java.base@11.0.15/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2560)
  34) Thread[id=5269, name=h2sc-3415-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  35) Thread[id=5282, name=CloserThread, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/java.lang.Object.wait(Native Method)
        at java.base@11.0.15/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2560)
  36) Thread[id=5237, name=qtp780291072-5237-acceptor-1@34fc9138-ServerConnector@2abddd08{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:33701}, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)
        at java.base@11.0.15/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:275)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:409)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:748)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  37) Thread[id=5281, name=zkConnectionManagerCallback-3425-thread-1, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  38) Thread[id=5249, name=qtp1313971637-5249, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  39) Thread[id=5236, name=qtp780291072-5236-acceptor-0@4d47693d-ServerConnector@2abddd08{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:33701}, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:409)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:748)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  40) Thread[id=5235, name=Session-HouseKeeper-7ff69924-1, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  41) Thread[id=5299, name=zkCallback-3419-thread-2, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  42) Thread[id=5233, name=qtp780291072-5233, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  43) Thread[id=5323, name=OverseerStateUpdate-72182764492881931-127.0.0.1:33701_solr-n_0000000001, state=TIMED_WAITING, group=Overseer state updater.]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:488)
        at app//org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:338)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  44) Thread[id=5229, name=qtp780291072-5229, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 44 threads leaked from SUITE scope at org.apache.solr.cloud.RollingRestartTest: 
   1) Thread[id=5266, name=httpShardExecutor-3413-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   2) Thread[id=5228, name=qtp780291072-5228, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   3) Thread[id=5261, name=h2sc-3408-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   4) Thread[id=5242, name=qtp1313971637-5242, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   5) Thread[id=5231, name=qtp780291072-5231, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   6) Thread[id=5247, name=qtp1313971637-5247, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   7) Thread[id=5265, name=httpShardExecutor-3413-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   8) Thread[id=5256, name=httpShardExecutor-3406-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   9) Thread[id=5234, name=qtp780291072-5234, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  10) Thread[id=5257, name=httpShardExecutor-3406-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  11) Thread[id=5270, name=h2sc-3415-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  12) Thread[id=5243, name=qtp1313971637-5243, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  13) Thread[id=5327, name=zkCallback-3419-thread-4, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  14) Thread[id=5232, name=qtp780291072-5232, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  15) Thread[id=5245, name=qtp1313971637-5245, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  16) Thread[id=5330, name=zkCallback-3424-thread-5, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  17) Thread[id=5328, name=zkCallback-3419-thread-5, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  18) Thread[id=5250, name=Session-HouseKeeper-71626b55-1, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  19) Thread[id=5329, name=zkCallback-3424-thread-4, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  20) Thread[id=5230, name=qtp780291072-5230, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  21) Thread[id=5325, name=zkCallback-3419-thread-3, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  22) Thread[id=5326, name=zkCallback-3424-thread-3, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  23) Thread[id=5252, name=qtp1313971637-5252-acceptor-1@e62707b-ServerConnector@4a6e00a7{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:37497}, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)
        at java.base@11.0.15/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:275)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:409)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:748)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  24) Thread[id=5297, name=zkCallback-3424-thread-2, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  25) Thread[id=5251, name=qtp1313971637-5251-acceptor-0@61b0f06f-ServerConnector@4a6e00a7{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:37497}, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:409)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:748)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  26) Thread[id=5260, name=h2sc-3408-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  27) Thread[id=5227, name=qtp780291072-5227, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  28) Thread[id=5276, name=zkConnectionManagerCallback-3420-thread-1, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  29) Thread[id=5246, name=qtp1313971637-5246, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  30) Thread[id=5248, name=qtp1313971637-5248, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  31) Thread[id=5244, name=qtp1313971637-5244, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  32) Thread[id=5324, name=OverseerCollectionConfigSetProcessor-72182764492881931-127.0.0.1:33701_solr-n_0000000001, state=TIMED_WAITING, group=Overseer collection creation process.]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:488)
        at app//org.apache.solr.cloud.OverseerTaskQueue.peekTopN(OverseerTaskQueue.java:267)
        at app//org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:272)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  33) Thread[id=5285, name=CloserThread, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/java.lang.Object.wait(Native Method)
        at java.base@11.0.15/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2560)
  34) Thread[id=5269, name=h2sc-3415-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  35) Thread[id=5282, name=CloserThread, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/java.lang.Object.wait(Native Method)
        at java.base@11.0.15/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2560)
  36) Thread[id=5237, name=qtp780291072-5237-acceptor-1@34fc9138-ServerConnector@2abddd08{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:33701}, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:885)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:917)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1240)
        at java.base@11.0.15/java.util.concurrent.locks.ReentrantLock.lock(ReentrantLock.java:267)
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:275)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:409)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:748)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  37) Thread[id=5281, name=zkConnectionManagerCallback-3425-thread-1, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  38) Thread[id=5249, name=qtp1313971637-5249, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  39) Thread[id=5236, name=qtp780291072-5236-acceptor-0@4d47693d-ServerConnector@2abddd08{HTTP/1.1, (http/1.1, h2c)}{127.0.0.1:33701}, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:533)
        at java.base@11.0.15/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:285)
        at app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:409)
        at app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:748)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  40) Thread[id=5235, name=Session-HouseKeeper-7ff69924-1, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  41) Thread[id=5299, name=zkCallback-3419-thread-2, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  42) Thread[id=5233, name=qtp780291072-5233, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  43) Thread[id=5323, name=OverseerStateUpdate-72182764492881931-127.0.0.1:33701_solr-n_0000000001, state=TIMED_WAITING, group=Overseer state updater.]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:488)
        at app//org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:338)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  44) Thread[id=5229, name=qtp780291072-5229, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
	at __randomizedtesting.SeedInfo.seed([B4037F3693722947]:0)


FAILED:  org.apache.solr.cloud.RollingRestartTest.classMethod

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=5266, name=httpShardExecutor-3413-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   2) Thread[id=5228, name=qtp780291072-5228, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   3) Thread[id=5261, name=h2sc-3408-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   4) Thread[id=5242, name=qtp1313971637-5242, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   5) Thread[id=5231, name=qtp780291072-5231, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   6) Thread[id=5247, name=qtp1313971637-5247, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   7) Thread[id=5265, name=httpShardExecutor-3413-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   8) Thread[id=5256, name=httpShardExecutor-3406-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   9) Thread[id=5234, name=qtp780291072-5234, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  10) Thread[id=5257, name=httpShardExecutor-3406-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  11) Thread[id=5270, name=h2sc-3415-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  12) Thread[id=5243, name=qtp1313971637-5243, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  13) Thread[id=5327, name=zkCallback-3419-thread-4, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  14) Thread[id=5232, name=qtp780291072-5232, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  15) Thread[id=5245, name=qtp1313971637-5245, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  16) Thread[id=5330, name=zkCallback-3424-thread-5, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  17) Thread[id=5328, name=zkCallback-3419-thread-5, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  18) Thread[id=5250, name=Session-HouseKeeper-71626b55-1, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  19) Thread[id=5329, name=zkCallback-3424-thread-4, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  20) Thread[id=5230, name=qtp780291072-5230, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  21) Thread[id=5325, name=zkCallback-3419-thread-3, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  22) Thread[id=5326, name=zkCallback-3424-thread-3, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  23) Thread[id=5252, name=qtp1313971637-5252, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:219)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:1124)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1141)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  24) Thread[id=5297, name=zkCallback-3424-thread-2, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  25) Thread[id=5251, name=qtp1313971637-5251, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:219)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:1124)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1141)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  26) Thread[id=5260, name=h2sc-3408-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  27) Thread[id=5227, name=qtp780291072-5227, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  28) Thread[id=5276, name=zkConnectionManagerCallback-3420-thread-1, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  29) Thread[id=5246, name=qtp1313971637-5246, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  30) Thread[id=5248, name=qtp1313971637-5248, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  31) Thread[id=5244, name=qtp1313971637-5244, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  32) Thread[id=5285, name=CloserThread, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/java.lang.Object.wait(Native Method)
        at java.base@11.0.15/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2560)
  33) Thread[id=5269, name=h2sc-3415-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  34) Thread[id=5282, name=CloserThread, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/java.lang.Object.wait(Native Method)
        at java.base@11.0.15/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2560)
  35) Thread[id=5237, name=qtp780291072-5237, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:219)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:1124)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1141)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  36) Thread[id=5281, name=zkConnectionManagerCallback-3425-thread-1, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  37) Thread[id=5249, name=qtp1313971637-5249, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  38) Thread[id=5236, name=qtp780291072-5236, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:219)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:1124)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1141)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  39) Thread[id=5235, name=Session-HouseKeeper-7ff69924-1, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  40) Thread[id=5299, name=zkCallback-3419-thread-2, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  41) Thread[id=5233, name=qtp780291072-5233, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  42) Thread[id=5229, name=qtp780291072-5229, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie threads that couldn't be terminated:
   1) Thread[id=5266, name=httpShardExecutor-3413-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   2) Thread[id=5228, name=qtp780291072-5228, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   3) Thread[id=5261, name=h2sc-3408-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   4) Thread[id=5242, name=qtp1313971637-5242, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   5) Thread[id=5231, name=qtp780291072-5231, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   6) Thread[id=5247, name=qtp1313971637-5247, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   7) Thread[id=5265, name=httpShardExecutor-3413-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   8) Thread[id=5256, name=httpShardExecutor-3406-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
   9) Thread[id=5234, name=qtp780291072-5234, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  10) Thread[id=5257, name=httpShardExecutor-3406-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  11) Thread[id=5270, name=h2sc-3415-thread-2, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  12) Thread[id=5243, name=qtp1313971637-5243, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  13) Thread[id=5327, name=zkCallback-3419-thread-4, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  14) Thread[id=5232, name=qtp780291072-5232, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  15) Thread[id=5245, name=qtp1313971637-5245, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  16) Thread[id=5330, name=zkCallback-3424-thread-5, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  17) Thread[id=5328, name=zkCallback-3419-thread-5, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  18) Thread[id=5250, name=Session-HouseKeeper-71626b55-1, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  19) Thread[id=5329, name=zkCallback-3424-thread-4, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  20) Thread[id=5230, name=qtp780291072-5230, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  21) Thread[id=5325, name=zkCallback-3419-thread-3, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  22) Thread[id=5326, name=zkCallback-3424-thread-3, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  23) Thread[id=5252, name=qtp1313971637-5252, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:219)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:1124)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1141)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  24) Thread[id=5297, name=zkCallback-3424-thread-2, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  25) Thread[id=5251, name=qtp1313971637-5251, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:219)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:1124)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1141)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  26) Thread[id=5260, name=h2sc-3408-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  27) Thread[id=5227, name=qtp780291072-5227, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  28) Thread[id=5276, name=zkConnectionManagerCallback-3420-thread-1, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  29) Thread[id=5246, name=qtp1313971637-5246, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  30) Thread[id=5248, name=qtp1313971637-5248, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  31) Thread[id=5244, name=qtp1313971637-5244, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  32) Thread[id=5285, name=CloserThread, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/java.lang.Object.wait(Native Method)
        at java.base@11.0.15/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2560)
  33) Thread[id=5269, name=h2sc-3415-thread-1, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:289)
        at app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$342/0x00000001005a6040.run(Unknown Source)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  34) Thread[id=5282, name=CloserThread, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/java.lang.Object.wait(Native Method)
        at java.base@11.0.15/java.lang.Object.wait(Object.java:328)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2560)
  35) Thread[id=5237, name=qtp780291072-5237, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:219)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:1124)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1141)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  36) Thread[id=5281, name=zkConnectionManagerCallback-3425-thread-1, state=WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.park(LockSupport.java:194)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2081)
        at java.base@11.0.15/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:433)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  37) Thread[id=5249, name=qtp1313971637-5249, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  38) Thread[id=5236, name=qtp780291072-5236, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:219)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:1124)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1141)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  39) Thread[id=5235, name=Session-HouseKeeper-7ff69924-1, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2123)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at java.base@11.0.15/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1054)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  40) Thread[id=5299, name=zkCallback-3419-thread-2, state=TIMED_WAITING, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/jdk.internal.misc.Unsafe.park(Native Method)
        at java.base@11.0.15/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:234)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:462)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:361)
        at java.base@11.0.15/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:937)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1053)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1114)
        at java.base@11.0.15/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  41) Thread[id=5233, name=qtp780291072-5233, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
  42) Thread[id=5229, name=qtp780291072-5229, state=RUNNABLE, group=TGRP-RollingRestartTest]
        at java.base@11.0.15/sun.nio.ch.EPoll.wait(Native Method)
        at java.base@11.0.15/sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:120)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:124)
        at java.base@11.0.15/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:141)
        at app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:180)
        at app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:187)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:604)
        at app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:541)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produceTask(AdaptiveExecutionStrategy.java:450)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:243)
        at app//org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.produce(AdaptiveExecutionStrategy.java:194)
        at app//org.eclipse.jetty.io.ManagedSelector$$Lambda$341/0x00000001005a6840.run(Unknown Source)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:969)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.doRunJob(QueuedThreadPool.java:1194)
        at app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1149)
        at java.base@11.0.15/java.lang.Thread.run(Thread.java:829)
	at __randomizedtesting.SeedInfo.seed([B4037F3693722947]:0)