Open pshipton opened 2 years ago
@0xdaryl there is a core file, is it worth anyone taking a look?
https://openj9-jenkins.osuosl.org/job/Test_openjdk17_j9_sanity.openjdk_x86-64_linux_Nightly/444 jdk_util_1 java/util/concurrent/ConcurrentHashMap/ToArray.java
22:37:49 "main" prio=5 Id=1 WAITING
22:37:49 at java.base@17.0.7-internal/java.lang.Object.waitImpl(Native Method)
22:37:49 at java.base@17.0.7-internal/java.lang.Object.wait(Object.java:251)
22:37:49 at java.base@17.0.7-internal/java.lang.Object.wait(Object.java:219)
22:37:49 at java.base@17.0.7-internal/java.lang.Thread.join(Thread.java:784)
22:37:49 at java.base@17.0.7-internal/java.lang.Thread.join(Thread.java:739)
22:37:49 at app//com.sun.javatest.regtest.agent.MainActionHelper.runClass(MainActionHelper.java:198)
22:37:49 at app//com.sun.javatest.regtest.agent.AgentServer.doMain(AgentServer.java:306)
22:37:49 at app//com.sun.javatest.regtest.agent.AgentServer.run(AgentServer.java:233)
22:37:49 at app//com.sun.javatest.regtest.agent.AgentServer.main(AgentServer.java:70)
22:37:49
22:37:49 "JIT Compilation Thread-000" prio=10 Id=3 RUNNABLE
22:37:49
22:37:49 "JIT Compilation Thread-001 Suspended" prio=10 Id=4 RUNNABLE
22:37:49
22:37:49 "JIT Compilation Thread-002 Suspended" prio=10 Id=5 RUNNABLE
22:37:49
22:37:49 "JIT Compilation Thread-003 Suspended" prio=10 Id=6 RUNNABLE
22:37:49
22:37:49 "JIT Compilation Thread-004 Suspended" prio=10 Id=7 RUNNABLE
22:37:49
22:37:49 "JIT Compilation Thread-005 Suspended" prio=10 Id=8 RUNNABLE
22:37:49
22:37:49 "JIT Compilation Thread-006 Suspended" prio=10 Id=9 RUNNABLE
22:37:49
22:37:49 "JIT Diagnostic Compilation Thread-007 Suspended" prio=10 Id=10 RUNNABLE
22:37:49
22:37:49 "JIT-SamplerThread" prio=10 Id=11 TIMED_WAITING
22:37:49
22:37:49 "IProfiler" prio=5 Id=12 RUNNABLE
22:37:49
22:37:49 "Common-Cleaner" prio=8 Id=2 TIMED_WAITING
22:37:49 at java.base@17.0.7-internal/java.lang.Object.waitImpl(Native Method)
22:37:49 at java.base@17.0.7-internal/java.lang.Object.wait(Object.java:251)
22:37:49 at java.base@17.0.7-internal/java.lang.Object.wait(Object.java:219)
22:37:49 at java.base@17.0.7-internal/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:137)
22:37:49 at java.base@17.0.7-internal/jdk.internal.ref.CleanerImpl.run(CleanerImpl.java:140)
22:37:49 at java.base@17.0.7-internal/java.lang.Thread.run(Thread.java:857)
22:37:49 at java.base@17.0.7-internal/jdk.internal.misc.InnocuousThread.run(InnocuousThread.java:162)
22:37:49
22:37:49 "Finalizer thread" prio=5 Id=13 RUNNABLE
22:37:49
22:37:49 "Concurrent Mark Helper" prio=1 Id=14 RUNNABLE
22:37:49
22:37:49 "GC Worker" prio=5 Id=15 RUNNABLE
22:37:49
22:37:49 "GC Worker" prio=5 Id=16 RUNNABLE
22:37:49
22:37:49 "GC Worker" prio=5 Id=17 RUNNABLE
22:37:49
22:37:49 "Attach API wait loop" prio=10 Id=20 TIMED_WAITING
22:37:49 at java.base@17.0.7-internal/java.lang.Thread.sleepImpl(Native Method)
22:37:49 at java.base@17.0.7-internal/java.lang.Thread.sleep(Thread.java:1009)
22:37:49 at java.base@17.0.7-internal/java.lang.Thread.sleep(Thread.java:992)
22:37:49 at java.base@17.0.7-internal/openj9.internal.tools.attach.target.WaitLoop.checkReplyAndCreateAttachment(WaitLoop.java:142)
22:37:49 at java.base@17.0.7-internal/openj9.internal.tools.attach.target.WaitLoop.waitForNotification(WaitLoop.java:117)
22:37:49 at java.base@17.0.7-internal/openj9.internal.tools.attach.target.WaitLoop.run(WaitLoop.java:157)
22:37:49
22:37:49 "pool-1-thread-1" prio=5 Id=21 TIMED_WAITING
22:37:49 at java.base@17.0.7-internal/jdk.internal.misc.Unsafe.park(Native Method)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:252)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1672)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1182)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:899)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1062)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1122)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
22:37:49 at java.base@17.0.7-internal/java.lang.Thread.run(Thread.java:857)
22:37:49
22:37:49 "ClassByNameCache Reaper" prio=5 Id=26 WAITING
22:37:49 at java.base@17.0.7-internal/java.lang.Object.waitImpl(Native Method)
22:37:49 at java.base@17.0.7-internal/java.lang.Object.wait(Object.java:251)
22:37:49 at java.base@17.0.7-internal/java.lang.Object.wait(Object.java:219)
22:37:49 at java.base@17.0.7-internal/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:137)
22:37:49 at java.base@17.0.7-internal/java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:109)
22:37:49 at java.base@17.0.7-internal/java.io.ClassByNameCache$Reaper.run(ClassByNameCache.java:232)
22:37:49 at java.base@17.0.7-internal/java.lang.Thread.run(Thread.java:857)
22:37:49
22:37:49 "ForkJoinPool.commonPool-worker-1" prio=5 Id=537 WAITING
22:37:49 at java.base@17.0.7-internal/jdk.internal.misc.Unsafe.park(Native Method)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1724)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1623)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
22:37:49
22:37:49 "ForkJoinPool.commonPool-worker-2" prio=5 Id=539 WAITING
22:37:49 at java.base@17.0.7-internal/jdk.internal.misc.Unsafe.park(Native Method)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.locks.LockSupport.park(LockSupport.java:341)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinPool.awaitWork(ForkJoinPool.java:1724)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1623)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
22:37:49
22:37:49 "ForkJoinPool.commonPool-worker-3" prio=5 Id=540 RUNNABLE
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ConcurrentHashMap$KeyIterator.next(ConcurrentHashMap.java:3471)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ConcurrentHashMap$CollectionView.toArray(ConcurrentHashMap.java:4496)
22:37:49 at ToArray$1.run(ToArray.java:82)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java:1804)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1796)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:373)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1182)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1655)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1622)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:165)
22:37:49
22:37:49 "AgentVMThread" prio=5 Id=638 WAITING
22:37:49 at java.base@17.0.7-internal/jdk.internal.misc.Unsafe.park(Native Method)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1864)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.CompletableFuture.waitingGet(CompletableFuture.java:1898)
22:37:49 at java.base@17.0.7-internal/java.util.concurrent.CompletableFuture.join(CompletableFuture.java:2117)
22:37:49 at java.base@17.0.7-internal/java.util.ArrayList.forEach(ArrayList.java:1511)
22:37:49 at ToArray.executeTest(ToArray.java:98)
22:37:49 at ToArray.main(ToArray.java:44)
22:37:49 at java.base@17.0.7-internal/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
22:37:49 at java.base@17.0.7-internal/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
22:37:49 at java.base@17.0.7-internal/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
22:37:49 at java.base@17.0.7-internal/java.lang.reflect.Method.invoke(Method.java:568)
22:37:49 at app//com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:312)
22:37:49 at java.base@17.0.7-internal/java.lang.Thread.run(Thread.java:857)
22:37:49
22:37:49 "file lock watchdog" prio=10 Id=640 TIMED_WAITING
22:37:49 at java.base@17.0.7-internal/java.lang.Object.waitImpl(Native Method)
22:37:49 at java.base@17.0.7-internal/java.lang.Object.wait(Object.java:251)
22:37:49 at java.base@17.0.7-internal/java.lang.Object.wait(Object.java:219)
22:37:49 at java.base@17.0.7-internal/java.util.TimerThread.mainLoop(Timer.java:599)
22:37:49 at java.base@17.0.7-internal/java.util.TimerThread.run(Timer.java:542)
22:37:49
22:37:49 "Attachment portNumber: 36675" prio=10 Id=642 RUNNABLE
22:37:49 at java.base@17.0.7-internal/openj9.internal.tools.attach.target.DiagnosticUtils.dumpAllThreadsImpl(Native Method)
22:37:49 at java.base@17.0.7-internal/openj9.internal.tools.attach.target.DiagnosticUtils.getThreadInfo(DiagnosticUtils.java:245)
22:37:49 at java.base@17.0.7-internal/openj9.internal.tools.attach.target.DiagnosticUtils.executeDiagnosticCommand(DiagnosticUtils.java:181)
22:37:49 at java.base@17.0.7-internal/openj9.internal.tools.attach.target.Attachment.doCommand(Attachment.java:248)
22:37:49 at java.base@17.0.7-internal/openj9.internal.tools.attach.target.Attachment.run(Attachment.java:159)
22:37:49
22:37:49
22:37:49 --- Timeout information end.
https://openj9-jenkins.osuosl.org/job/Test_openjdk18_j9_sanity.openjdk_s390x_linux_Nightly/113 jdk_util_0
-Xdump:system:none -Xdump:heap:none -Xdump:system:events=gpf+abort+traceassert+corruptcache -XX:+UseCompressedOops
java/util/concurrent/ConcurrentHashMap/ToArray.javahttps://openj9-artifactory.osuosl.org/artifactory/ci-openj9/Test/Test_openjdk18_j9_sanity.openjdk_s390x_linux_Nightly/113/openjdk_test_output.tar.gz
Javacore seems to show it's stuck in compiled code