Build: https://jenkins.thetaphi.de/job/Solr-main-MacOSX/1334/
Java: 64bit/jdk-17.0.3 -XX:-UseCompressedOops -XX:+UseParallelGC

4 tests failed.
FAILED:  org.apache.solr.cloud.ShardRoutingCustomTest.test

Error Message:
org.apache.solr.client.solrj.impl.BaseHttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:56275/ex: ADDREPLICA failed to create replica

Stack Trace:
org.apache.solr.client.solrj.impl.BaseHttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:56275/ex: ADDREPLICA failed to create replica
        at 
__randomizedtesting.SeedInfo.seed([9A65687EB1D5363D:123157A41F295BC5]:0)
        at 
app//org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:715)
        at 
app//org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:233)
        at 
app//org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:214)
        at 
app//org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:405)
        at 
app//org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:371)
        at 
app//org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1249)
        at 
app//org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:970)
        at 
app//org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:897)
        at 
app//org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:223)
        at 
app//org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:238)
        at 
app//org.apache.solr.cloud.ShardRoutingCustomTest.doCustomSharding(ShardRoutingCustomTest.java:76)
        at 
app//org.apache.solr.cloud.ShardRoutingCustomTest.test(ShardRoutingCustomTest.java:46)
        at 
[email protected]/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
        at 
[email protected]/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
        at 
[email protected]/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at [email protected]/java.lang.reflect.Method.invoke(Method.java:568)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
        at 
app//org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsFixedStatement.callStatement(BaseDistributedSearchTestCase.java:1164)
        at 
app//org.apache.solr.BaseDistributedSearchTestCase$ShardsRepeatRule$ShardsStatement.evaluate(BaseDistributedSearchTestCase.java:1135)
        at 
app//com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
app//org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
app//org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
app//org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
app//org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
app//com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:375)
        at 
app//com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:824)
        at 
app//com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:475)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
app//com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
app//org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
app//com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
app//com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
app//org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
app//org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
app//org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
app//org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
app//com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:375)
        at 
app//com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:831)
        at [email protected]/java.lang.Thread.run(Thread.java:833)


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

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: 27 threads leaked from 
SUITE scope at org.apache.solr.cloud.ShardRoutingCustomTest: 
   1) Thread[id=20412, 
name=TEST-ShardRoutingCustomTest.test-seed#[9A65687EB1D5363D]-EventThread, 
state=WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
app//org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:551)
   2) Thread[id=20417, name=coreContainerWorkExecutor-13535-thread-1, 
state=TIMED_WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   3) Thread[id=20449, name=zkCallback-13544-thread-4, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   4) Thread[id=20393, name=qtp697691574-20393, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   5) Thread[id=20399, name=qtp697691574-20399, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   6) Thread[id=20448, name=zkCallback-13544-thread-3, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   7) Thread[id=20400, name=Session-HouseKeeper-f9c47c6-1, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   8) Thread[id=20394, name=qtp697691574-20394, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   9) Thread[id=20447, 
name=OverseerCollectionConfigSetProcessor-72090450841632778-127.0.0.1:56346_ex-n_0000000001,
 state=TIMED_WAITING, group=Overseer collection creation process.]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:488)
        at 
app//org.apache.solr.cloud.OverseerTaskQueue.peekTopN(OverseerTaskQueue.java:266)
        at 
app//org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:273)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  10) Thread[id=20407, name=h2sc-13540-thread-1, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:259)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$251/0x000000080100cac0.run(Unknown
 Source)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  11) Thread[id=20395, 
name=qtp697691574-20395-acceptor-0@740804c9-ServerConnector@2639e398{HTTP/1.1, 
(http/1.1, h2c)}{127.0.0.1:56346}, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.Net.accept(Native Method)
        at 
[email protected]/sun.nio.ch.ServerSocketChannelImpl.implAccept(ServerSocketChannelImpl.java:425)
        at 
[email protected]/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:391)
        at 
app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at 
app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  12) Thread[id=20411, 
name=TEST-ShardRoutingCustomTest.test-seed#[9A65687EB1D5363D]-SendThread(127.0.0.1:56251),
 state=TIMED_WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
  13) Thread[id=20413, name=zkConnectionManagerCallback-13545-thread-1, 
state=WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  14) Thread[id=20422, name=zkCallback-13544-thread-2, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  15) Thread[id=20414, name=zkCallback-13544-thread-1, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  16) Thread[id=20404, name=httpShardExecutor-13538-thread-1, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:259)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$251/0x000000080100cac0.run(Unknown
 Source)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  17) Thread[id=20450, name=zkCallback-13544-thread-5, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  18) Thread[id=20424, name=searcherExecutor-13552-thread-1, state=WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  19) Thread[id=20420, name=Connector-Scheduler-2639e398-1, 
state=TIMED_WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  20) Thread[id=20397, name=qtp697691574-20397, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  21) Thread[id=20446, 
name=OverseerStateUpdate-72090450841632778-127.0.0.1:56346_ex-n_0000000001, 
state=TIMED_WAITING, group=Overseer state updater.]
        at [email protected]/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.solr.common.cloud.ZkCmdExecutor.retryDelay(ZkCmdExecutor.java:161)
        at 
app//org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:82)
        at 
app//org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:361)
        at 
app//org.apache.solr.cloud.Overseer$ClusterStateUpdater.amILeader(Overseer.java:601)
        at 
app//org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:251)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  22) Thread[id=20392, name=qtp697691574-20392, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  23) Thread[id=20421, name=watches-13546-thread-1, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  24) Thread[id=20396, name=qtp697691574-20396, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  25) Thread[id=20398, name=qtp697691574-20398, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  26) Thread[id=20429, name=watches-13546-thread-2, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  27) Thread[id=20416, name=CloserThread, state=WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/java.lang.Object.wait(Native Method)
        at [email protected]/java.lang.Object.wait(Object.java:338)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2436)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: 27 threads leaked from 
SUITE scope at org.apache.solr.cloud.ShardRoutingCustomTest: 
   1) Thread[id=20412, 
name=TEST-ShardRoutingCustomTest.test-seed#[9A65687EB1D5363D]-EventThread, 
state=WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
app//org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:551)
   2) Thread[id=20417, name=coreContainerWorkExecutor-13535-thread-1, 
state=TIMED_WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   3) Thread[id=20449, name=zkCallback-13544-thread-4, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   4) Thread[id=20393, name=qtp697691574-20393, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   5) Thread[id=20399, name=qtp697691574-20399, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   6) Thread[id=20448, name=zkCallback-13544-thread-3, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   7) Thread[id=20400, name=Session-HouseKeeper-f9c47c6-1, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   8) Thread[id=20394, name=qtp697691574-20394, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   9) Thread[id=20447, 
name=OverseerCollectionConfigSetProcessor-72090450841632778-127.0.0.1:56346_ex-n_0000000001,
 state=TIMED_WAITING, group=Overseer collection creation process.]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.apache.solr.cloud.ZkDistributedQueue.peekElements(ZkDistributedQueue.java:488)
        at 
app//org.apache.solr.cloud.OverseerTaskQueue.peekTopN(OverseerTaskQueue.java:266)
        at 
app//org.apache.solr.cloud.OverseerTaskProcessor.run(OverseerTaskProcessor.java:273)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  10) Thread[id=20407, name=h2sc-13540-thread-1, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:259)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$251/0x000000080100cac0.run(Unknown
 Source)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  11) Thread[id=20395, 
name=qtp697691574-20395-acceptor-0@740804c9-ServerConnector@2639e398{HTTP/1.1, 
(http/1.1, h2c)}{127.0.0.1:56346}, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.Net.accept(Native Method)
        at 
[email protected]/sun.nio.ch.ServerSocketChannelImpl.implAccept(ServerSocketChannelImpl.java:425)
        at 
[email protected]/sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:391)
        at 
app//org.eclipse.jetty.server.ServerConnector.accept(ServerConnector.java:388)
        at 
app//org.eclipse.jetty.server.AbstractConnector$Acceptor.run(AbstractConnector.java:702)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  12) Thread[id=20411, 
name=TEST-ShardRoutingCustomTest.test-seed#[9A65687EB1D5363D]-SendThread(127.0.0.1:56251),
 state=TIMED_WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
  13) Thread[id=20413, name=zkConnectionManagerCallback-13545-thread-1, 
state=WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  14) Thread[id=20422, name=zkCallback-13544-thread-2, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  15) Thread[id=20414, name=zkCallback-13544-thread-1, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  16) Thread[id=20404, name=httpShardExecutor-13538-thread-1, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:259)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$251/0x000000080100cac0.run(Unknown
 Source)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  17) Thread[id=20450, name=zkCallback-13544-thread-5, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  18) Thread[id=20424, name=searcherExecutor-13552-thread-1, state=WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  19) Thread[id=20420, name=Connector-Scheduler-2639e398-1, 
state=TIMED_WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  20) Thread[id=20397, name=qtp697691574-20397, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  21) Thread[id=20446, 
name=OverseerStateUpdate-72090450841632778-127.0.0.1:56346_ex-n_0000000001, 
state=TIMED_WAITING, group=Overseer state updater.]
        at [email protected]/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.solr.common.cloud.ZkCmdExecutor.retryDelay(ZkCmdExecutor.java:161)
        at 
app//org.apache.solr.common.cloud.ZkCmdExecutor.retryOperation(ZkCmdExecutor.java:82)
        at 
app//org.apache.solr.common.cloud.SolrZkClient.getData(SolrZkClient.java:361)
        at 
app//org.apache.solr.cloud.Overseer$ClusterStateUpdater.amILeader(Overseer.java:601)
        at 
app//org.apache.solr.cloud.Overseer$ClusterStateUpdater.run(Overseer.java:251)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  22) Thread[id=20392, name=qtp697691574-20392, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  23) Thread[id=20421, name=watches-13546-thread-1, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  24) Thread[id=20396, name=qtp697691574-20396, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  25) Thread[id=20398, name=qtp697691574-20398, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  26) Thread[id=20429, name=watches-13546-thread-2, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  27) Thread[id=20416, name=CloserThread, state=WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/java.lang.Object.wait(Native Method)
        at [email protected]/java.lang.Object.wait(Object.java:338)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2436)
        at __randomizedtesting.SeedInfo.seed([9A65687EB1D5363D]:0)


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

Error Message:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=20417, name=coreContainerWorkExecutor-13535-thread-1, 
state=TIMED_WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   2) Thread[id=20449, name=zkCallback-13544-thread-4, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   3) Thread[id=20424, name=searcherExecutor-13552-thread-1, state=WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   4) Thread[id=20420, name=Connector-Scheduler-2639e398-1, state=WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   5) Thread[id=20393, name=qtp697691574-20393, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   6) Thread[id=20399, name=qtp697691574-20399, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   7) Thread[id=20448, name=zkCallback-13544-thread-3, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   8) Thread[id=20397, name=qtp697691574-20397, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   9) Thread[id=20400, name=Session-HouseKeeper-f9c47c6-1, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  10) Thread[id=20394, name=qtp697691574-20394, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  11) Thread[id=20407, name=h2sc-13540-thread-1, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:259)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$251/0x000000080100cac0.run(Unknown
 Source)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  12) Thread[id=20392, name=qtp697691574-20392, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  13) Thread[id=20395, name=qtp697691574-20395, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  14) Thread[id=20411, 
name=TEST-ShardRoutingCustomTest.test-seed#[9A65687EB1D5363D]-SendThread(127.0.0.1:56251),
 state=TIMED_WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
  15) Thread[id=20413, name=zkConnectionManagerCallback-13545-thread-1, 
state=WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  16) Thread[id=20421, name=watches-13546-thread-1, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  17) Thread[id=20396, name=qtp697691574-20396, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  18) Thread[id=20422, name=zkCallback-13544-thread-2, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  19) Thread[id=20398, name=qtp697691574-20398, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  20) Thread[id=20429, name=watches-13546-thread-2, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  21) Thread[id=20414, name=zkCallback-13544-thread-1, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  22) Thread[id=20404, name=httpShardExecutor-13538-thread-1, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:259)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$251/0x000000080100cac0.run(Unknown
 Source)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  23) Thread[id=20450, name=zkCallback-13544-thread-5, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  24) Thread[id=20416, name=CloserThread, state=WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/java.lang.Object.wait(Native Method)
        at [email protected]/java.lang.Object.wait(Object.java:338)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2436)

Stack Trace:
com.carrotsearch.randomizedtesting.ThreadLeakError: There are still zombie 
threads that couldn't be terminated:
   1) Thread[id=20417, name=coreContainerWorkExecutor-13535-thread-1, 
state=TIMED_WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   2) Thread[id=20449, name=zkCallback-13544-thread-4, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   3) Thread[id=20424, name=searcherExecutor-13552-thread-1, state=WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   4) Thread[id=20420, name=Connector-Scheduler-2639e398-1, state=WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1170)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   5) Thread[id=20393, name=qtp697691574-20393, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   6) Thread[id=20399, name=qtp697691574-20399, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   7) Thread[id=20448, name=zkCallback-13544-thread-3, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   8) Thread[id=20397, name=qtp697691574-20397, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
   9) Thread[id=20400, name=Session-HouseKeeper-f9c47c6-1, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
        at 
[email protected]/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  10) Thread[id=20394, name=qtp697691574-20394, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  11) Thread[id=20407, name=h2sc-13540-thread-1, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:259)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$251/0x000000080100cac0.run(Unknown
 Source)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  12) Thread[id=20392, name=qtp697691574-20392, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  13) Thread[id=20395, name=qtp697691574-20395, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  14) Thread[id=20411, 
name=TEST-ShardRoutingCustomTest.test-seed#[9A65687EB1D5363D]-SendThread(127.0.0.1:56251),
 state=TIMED_WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/java.lang.Thread.sleep(Native Method)
        at 
app//org.apache.zookeeper.client.StaticHostProvider.next(StaticHostProvider.java:362)
        at 
app//org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1197)
  15) Thread[id=20413, name=zkConnectionManagerCallback-13545-thread-1, 
state=WAITING, group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(AbstractQueuedSynchronizer.java:506)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
        at 
[email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1623)
        at 
[email protected]/java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:435)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  16) Thread[id=20421, name=watches-13546-thread-1, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  17) Thread[id=20396, name=qtp697691574-20396, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  18) Thread[id=20422, name=zkCallback-13544-thread-2, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  19) Thread[id=20398, name=qtp697691574-20398, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
        at 
app//org.eclipse.jetty.util.BlockingArrayQueue.poll(BlockingArrayQueue.java:382)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.idleJobPoll(QueuedThreadPool.java:974)
        at 
app//org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1018)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  20) Thread[id=20429, name=watches-13546-thread-2, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  21) Thread[id=20414, name=zkCallback-13544-thread-1, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  22) Thread[id=20404, name=httpShardExecutor-13538-thread-1, state=RUNNABLE, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/sun.nio.ch.KQueue.poll(Native Method)
        at 
[email protected]/sun.nio.ch.KQueueSelectorImpl.doSelect(KQueueSelectorImpl.java:122)
        at 
[email protected]/sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:129)
        at 
[email protected]/sun.nio.ch.SelectorImpl.select(SelectorImpl.java:146)
        at 
app//org.eclipse.jetty.io.ManagedSelector.nioSelect(ManagedSelector.java:183)
        at 
app//org.eclipse.jetty.io.ManagedSelector.select(ManagedSelector.java:190)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.select(ManagedSelector.java:606)
        at 
app//org.eclipse.jetty.io.ManagedSelector$SelectorProducer.produce(ManagedSelector.java:543)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produceTask(EatWhatYouKill.java:362)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:186)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)
        at 
app//org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:137)
        at 
app//org.eclipse.jetty.io.ManagedSelector$$Lambda$288/0x0000000801099130.run(Unknown
 Source)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor.lambda$execute$0(ExecutorUtil.java:259)
        at 
app//org.apache.solr.common.util.ExecutorUtil$MDCAwareThreadPoolExecutor$$Lambda$251/0x000000080100cac0.run(Unknown
 Source)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  23) Thread[id=20450, name=zkCallback-13544-thread-5, state=TIMED_WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/jdk.internal.misc.Unsafe.park(Native Method)
        at 
[email protected]/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
        at 
[email protected]/java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:401)
        at 
[email protected]/java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:903)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1061)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
        at 
[email protected]/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
  24) Thread[id=20416, name=CloserThread, state=WAITING, 
group=TGRP-ShardRoutingCustomTest]
        at [email protected]/java.lang.Object.wait(Native Method)
        at [email protected]/java.lang.Object.wait(Object.java:338)
        at app//org.apache.solr.core.CloserThread.run(CoreContainer.java:2436)
        at __randomizedtesting.SeedInfo.seed([9A65687EB1D5363D]:0)


FAILED:  
org.apache.solr.cloud.api.collections.CollectionsAPIDistributedZkTest.testCollectionReload

Error Message:
org.apache.solr.client.solrj.impl.BaseHttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:56968/solr: Underlying core creation failed 
while creating collection: reloaded_collection

Stack Trace:
org.apache.solr.client.solrj.impl.BaseHttpSolrClient$RemoteSolrException: Error 
from server at http://127.0.0.1:56968/solr: Underlying core creation failed 
while creating collection: reloaded_collection
        at 
__randomizedtesting.SeedInfo.seed([9A65687EB1D5363D:9BDC4440645A99A2]:0)
        at 
app//org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:715)
        at 
app//org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:233)
        at 
app//org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:214)
        at 
app//org.apache.solr.client.solrj.impl.LBSolrClient.doRequest(LBSolrClient.java:405)
        at 
app//org.apache.solr.client.solrj.impl.LBSolrClient.request(LBSolrClient.java:371)
        at 
app//org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1249)
        at 
app//org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:970)
        at 
app//org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:897)
        at 
app//org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:223)
        at 
app//org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:238)
        at 
app//org.apache.solr.cloud.api.collections.AbstractCollectionsAPIDistributedZkTestBase.testCollectionReload(AbstractCollectionsAPIDistributedZkTestBase.java:516)
        at 
[email protected]/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native 
Method)
        at 
[email protected]/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
        at 
[email protected]/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at [email protected]/java.lang.reflect.Method.invoke(Method.java:568)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
        at 
app//com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
app//org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
        at 
app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
app//org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
        at 
app//org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
app//org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
app//com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:375)
        at 
app//com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:824)
        at 
app//com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:475)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
        at 
app//com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
        at 
app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
app//com.carrotsearch.randomizedtesting.rules.SystemPropertiesRestoreRule$1.evaluate(SystemPropertiesRestoreRule.java:57)
        at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
app//org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
        at 
app//com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
app//com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
        at 
app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
app//org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
        at 
app//org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
        at 
app//org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
        at 
app//org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
        at 
app//org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
        at app//org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at 
app//com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
        at 
app//com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:375)
        at 
app//com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:831)
        at [email protected]/java.lang.Thread.run(Thread.java:833)
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