2022-01-28 17:22:23 Full thread dump OpenJDK 64-Bit Server VM (19-internal+0-adhoc.alexey.jdk mixed mode, sharing): Threads class SMR info: _java_thread_list=0x00007f8a8a748510, length=15, elements={ 0x00007f8a8d808200, 0x00007f8a8c827e00, 0x00007f8a8b808800, 0x00007f8a8b81d200, 0x00007f8a8b81d800, 0x00007f8a8b81ca00, 0x00007f8a8b00ba00, 0x00007f8a8a855a00, 0x00007f8a8b011c00, 0x00007f8a8a856000, 0x00007f8a8b84ca00, 0x00007f8a8b820600, 0x00007f8a8c811a00, 0x00007f8a8f00ac00, 0x00007f8a8a972200 } "main" #1 prio=5 os_prio=31 cpu=48.60ms elapsed=84.91s allocated=475K defined_classes=19 tid=0x00007f8a8d808200 nid=8195 in Object.wait() [0x000070001007f000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(java.base@19-internal/Native Method) - waiting on <0x0000000700000000> (a java.lang.Thread) at java.lang.Thread.join(java.base@19-internal/Thread.java:1304) - locked <0x0000000700000000> (a java.lang.Thread) at java.lang.Thread.join(java.base@19-internal/Thread.java:1372) at com.sun.javatest.regtest.agent.MainWrapper.main(MainWrapper.java:74) Locked ownable synchronizers: - None "Reference Handler" #2 daemon prio=10 os_prio=31 cpu=0.52ms elapsed=84.90s allocated=0B defined_classes=0 tid=0x00007f8a8c827e00 nid=16643 waiting on condition [0x0000700010794000] java.lang.Thread.State: RUNNABLE at java.lang.ref.Reference.waitForReferencePendingList(java.base@19-internal/Native Method) at java.lang.ref.Reference.processPendingReferences(java.base@19-internal/Reference.java:253) at java.lang.ref.Reference$ReferenceHandler.run(java.base@19-internal/Reference.java:215) Locked ownable synchronizers: - None "Finalizer" #3 daemon prio=8 os_prio=31 cpu=0.34ms elapsed=84.90s allocated=32B defined_classes=0 tid=0x00007f8a8b808800 nid=16131 in Object.wait() [0x0000700010897000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(java.base@19-internal/Native Method) - waiting on <0x0000000700009e50> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(java.base@19-internal/ReferenceQueue.java:155) - locked <0x0000000700009e50> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(java.base@19-internal/ReferenceQueue.java:176) at java.lang.ref.Finalizer$FinalizerThread.run(java.base@19-internal/Finalizer.java:183) Locked ownable synchronizers: - None "Signal Dispatcher" #4 daemon prio=9 os_prio=31 cpu=1.23ms elapsed=84.89s allocated=528B defined_classes=0 tid=0x00007f8a8b81d200 nid=42243 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "Service Thread" #5 daemon prio=9 os_prio=31 cpu=0.44ms elapsed=84.88s allocated=0B defined_classes=0 tid=0x00007f8a8b81d800 nid=41731 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "Monitor Deflation Thread" #6 daemon prio=9 os_prio=31 cpu=2.58ms elapsed=84.88s allocated=0B defined_classes=0 tid=0x00007f8a8b81ca00 nid=23299 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "C2 CompilerThread0" #7 daemon prio=9 os_prio=31 cpu=1059.33ms elapsed=84.88s allocated=0B defined_classes=0 tid=0x00007f8a8b00ba00 nid=41219 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE No compile task Locked ownable synchronizers: - None "C1 CompilerThread0" #10 daemon prio=9 os_prio=31 cpu=493.82ms elapsed=84.88s allocated=8080B defined_classes=0 tid=0x00007f8a8a855a00 nid=40707 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE No compile task Locked ownable synchronizers: - None "Sweeper thread" #11 daemon prio=9 os_prio=31 cpu=0.06ms elapsed=84.88s allocated=0B defined_classes=0 tid=0x00007f8a8b011c00 nid=40451 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "Notification Thread" #12 daemon prio=9 os_prio=31 cpu=0.07ms elapsed=84.88s allocated=0B defined_classes=0 tid=0x00007f8a8a856000 nid=39939 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "Common-Cleaner" #13 daemon prio=8 os_prio=31 cpu=1.38ms elapsed=84.88s allocated=0B defined_classes=0 tid=0x00007f8a8b84ca00 nid=24323 in Object.wait() [0x00007000112b8000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(java.base@19-internal/Native Method) - waiting on <0x00000007000015f0> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(java.base@19-internal/ReferenceQueue.java:155) - locked <0x00000007000015f0> (a java.lang.ref.ReferenceQueue$Lock) at jdk.internal.ref.CleanerImpl.run(java.base@19-internal/CleanerImpl.java:140) at java.lang.Thread.run(java.base@19-internal/Thread.java:833) at jdk.internal.misc.InnocuousThread.run(java.base@19-internal/InnocuousThread.java:162) Locked ownable synchronizers: - None "MainThread" #15 prio=5 os_prio=31 cpu=655.11ms elapsed=84.86s allocated=40149K defined_classes=993 tid=0x00007f8a8b820600 nid=39171 in Object.wait() [0x00007000113bb000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(java.base@19-internal/Native Method) - waiting on <0x000000070e9070a8> (a ClientSocketCloseHang$ClientSocket$1) at java.lang.Thread.join(java.base@19-internal/Thread.java:1298) - locked <0x000000070e9070a8> (a ClientSocketCloseHang$ClientSocket$1) at ClientSocketCloseHang$ClientSocket.close(ClientSocketCloseHang.java:123) at ClientSocketCloseHang.test(ClientSocketCloseHang.java:73) at ClientSocketCloseHang.main(ClientSocketCloseHang.java:45) at java.lang.invoke.LambdaForm$DMH/0x0000000800c02000.invokeStatic(java.base@19-internal/LambdaForm$DMH) at java.lang.invoke.LambdaForm$MH/0x0000000800c03400.invoke(java.base@19-internal/LambdaForm$MH) at java.lang.invoke.Invokers$Holder.invokeExact_MT(java.base@19-internal/Invokers$Holder) at jdk.internal.reflect.DirectMethodHandleAccessor.invokeImpl(java.base@19-internal/DirectMethodHandleAccessor.java:155) at jdk.internal.reflect.DirectMethodHandleAccessor.invoke(java.base@19-internal/DirectMethodHandleAccessor.java:104) at java.lang.reflect.Method.invoke(java.base@19-internal/Method.java:577) at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127) at java.lang.Thread.run(java.base@19-internal/Thread.java:833) Locked ownable synchronizers: - None "Thread-29" #44 prio=5 os_prio=31 cpu=15.79ms elapsed=83.84s allocated=1679K defined_classes=3 tid=0x00007f8a8c811a00 nid=36655 waiting on condition [0x0000700011bd3000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@19-internal/Native Method) - parking to wait for <0x000000070ed23d28> (a java.util.concurrent.locks.ReentrantLock$NonfairSync) at java.util.concurrent.locks.LockSupport.park(java.base@19-internal/LockSupport.java:211) at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(java.base@19-internal/AbstractQueuedSynchronizer.java:715) at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(java.base@19-internal/AbstractQueuedSynchronizer.java:938) at java.util.concurrent.locks.ReentrantLock$Sync.lock(java.base@19-internal/ReentrantLock.java:153) at java.util.concurrent.locks.ReentrantLock.lock(java.base@19-internal/ReentrantLock.java:322) at sun.nio.ch.NioSocketImpl.read(java.base@19-internal/NioSocketImpl.java:340) at sun.nio.ch.NioSocketImpl$1.read(java.base@19-internal/NioSocketImpl.java:800) at java.net.Socket$SocketInputStream.read(java.base@19-internal/Socket.java:966) at sun.security.ssl.SSLSocketInputRecord.read(java.base@19-internal/SSLSocketInputRecord.java:478) at sun.security.ssl.SSLSocketInputRecord.readHeader(java.base@19-internal/SSLSocketInputRecord.java:472) at sun.security.ssl.SSLSocketInputRecord.decode(java.base@19-internal/SSLSocketInputRecord.java:160) at sun.security.ssl.SSLTransport.decode(java.base@19-internal/SSLTransport.java:111) at sun.security.ssl.SSLSocketImpl.decode(java.base@19-internal/SSLSocketImpl.java:1500) at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(java.base@19-internal/SSLSocketImpl.java:1415) at sun.security.ssl.SSLSocketImpl.startHandshake(java.base@19-internal/SSLSocketImpl.java:450) at sun.security.ssl.SSLSocketImpl.startHandshake(java.base@19-internal/SSLSocketImpl.java:421) at ClientSocketCloseHang$ClientSocket.run(ClientSocketCloseHang.java:103) Locked ownable synchronizers: - <0x000000070ed24ee8> (a java.util.concurrent.locks.ReentrantLock$NonfairSync) "Thread-30" #45 prio=5 os_prio=31 cpu=0.79ms elapsed=83.82s allocated=19904B defined_classes=0 tid=0x00007f8a8f00ac00 nid=36399 runnable [0x0000700011cd6000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.SocketDispatcher.read0(java.base@19-internal/Native Method) at sun.nio.ch.SocketDispatcher.read(java.base@19-internal/SocketDispatcher.java:47) at sun.nio.ch.NioSocketImpl.tryRead(java.base@19-internal/NioSocketImpl.java:258) at sun.nio.ch.NioSocketImpl.implRead(java.base@19-internal/NioSocketImpl.java:309) at sun.nio.ch.NioSocketImpl.read(java.base@19-internal/NioSocketImpl.java:347) at sun.nio.ch.NioSocketImpl$1.read(java.base@19-internal/NioSocketImpl.java:800) at java.net.Socket$SocketInputStream.read(java.base@19-internal/Socket.java:966) at java.io.InputStream.skip(java.base@19-internal/InputStream.java:547) at sun.security.ssl.SSLSocketInputRecord.deplete(java.base@19-internal/SSLSocketInputRecord.java:502) at sun.security.ssl.SSLSocketImpl.closeSocket(java.base@19-internal/SSLSocketImpl.java:1785) at sun.security.ssl.SSLSocketImpl.shutdown(java.base@19-internal/SSLSocketImpl.java:1756) at sun.security.ssl.SSLSocketImpl.bruteForceCloseInput(java.base@19-internal/SSLSocketImpl.java:790) at sun.security.ssl.SSLSocketImpl.duplexCloseOutput(java.base@19-internal/SSLSocketImpl.java:655) at sun.security.ssl.SSLSocketImpl.close(java.base@19-internal/SSLSocketImpl.java:579) at ClientSocketCloseHang$ClientSocket$1.run(ClientSocketCloseHang.java:114) Locked ownable synchronizers: - <0x000000070ed23d28> (a java.util.concurrent.locks.ReentrantLock$NonfairSync) - <0x000000070ed23e10> (a java.util.concurrent.locks.ReentrantLock$NonfairSync) "Attach Listener" #46 daemon prio=9 os_prio=31 cpu=1.02ms elapsed=0.14s allocated=0B defined_classes=0 tid=0x00007f8a8a972200 nid=22283 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "VM Thread" os_prio=31 cpu=43.81ms elapsed=84.90s tid=0x00007f8a8a44bff0 nid=15107 runnable "GC Thread#0" os_prio=31 cpu=3.87ms elapsed=84.91s tid=0x00007f8a8a60cec0 nid=19459 runnable "GC Thread#1" os_prio=31 cpu=6.22ms elapsed=84.23s tid=0x00007f8a8ec13ec0 nid=38927 runnable "GC Thread#2" os_prio=31 cpu=4.77ms elapsed=84.23s tid=0x00007f8a8c1149c0 nid=25359 runnable "GC Thread#3" os_prio=31 cpu=5.81ms elapsed=84.23s tid=0x00007f8a8ec14410 nid=25095 runnable "GC Thread#4" os_prio=31 cpu=6.57ms elapsed=84.23s tid=0x00007f8a8ec14ed0 nid=38147 runnable "GC Thread#5" os_prio=31 cpu=3.51ms elapsed=84.23s tid=0x00007f8a8ec15990 nid=37891 runnable "GC Thread#6" os_prio=31 cpu=3.16ms elapsed=84.23s tid=0x00007f8a8a493530 nid=37379 runnable "GC Thread#7" os_prio=31 cpu=2.78ms elapsed=84.23s tid=0x00007f8a8c214e00 nid=36867 runnable "G1 Main Marker" os_prio=31 cpu=0.07ms elapsed=84.91s tid=0x00007f8a8a705140 nid=18947 runnable "G1 Conc#0" os_prio=31 cpu=0.07ms elapsed=84.91s tid=0x00007f8a8a705e70 nid=12547 runnable "G1 Refine#0" os_prio=31 cpu=0.06ms elapsed=84.91s tid=0x00007f8a8a43d8c0 nid=13059 runnable "G1 Service" os_prio=31 cpu=14.11ms elapsed=84.91s tid=0x00007f8a8a510d90 nid=13315 runnable "VM Periodic Task Thread" os_prio=31 cpu=52.47ms elapsed=84.88s tid=0x00007f8a8a458fe0 nid=23811 waiting on condition JNI global refs: 14, weak refs: 0