2026-08-16 01:46:45 Full thread dump OpenJDK 64-Bit Server VM (21.0.11+10-1-22.04.2-Ubuntu mixed mode): Threads class SMR info: _java_thread_list=0x00007fae38001bc0, length=24, elements={ 0x00007fae8001cda0, 0x00007fae801ead10, 0x00007fae801ec2a0, 0x00007fae801fdbe0, 0x00007fae801ff1e0, 0x00007fae80200780, 0x00007fae802022c0, 0x00007fae80203930, 0x00007fae802a68b0, 0x00007fae80343b00, 0x00007fae807690b0, 0x00007fae8079eba0, 0x00007fae808ea3c0, 0x00007fae809593d0, 0x00007fadf000b130, 0x00007fadec246510, 0x00007fadec256470, 0x00007fadec25b550, 0x00007fadec276b20, 0x00007fadec279b50, 0x00007fade40059d0, 0x00007fade40062a0, 0x00007fae143efe90, 0x00007fae38001350 } "main" #1 [2024] prio=5 os_prio=0 cpu=1292.07ms elapsed=241.95s tid=0x00007fae8001cda0 nid=2024 in Object.wait() [0x00007fae85d67000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait0(java.base@21.0.11/Native Method) - waiting on <0x00000006c7242e88> (a java.util.concurrent.atomic.AtomicReference) at java.lang.Object.wait(java.base@21.0.11/Object.java:366) at org.eclipse.osgi.container.SystemModule.waitForStop(SystemModule.java:173) - locked <0x00000006c7242e88> (a java.util.concurrent.atomic.AtomicReference) at org.eclipse.osgi.internal.framework.EquinoxBundle$SystemBundle.waitForStop(EquinoxBundle.java:312) at org.eclipse.osgi.launch.Equinox.waitForStop(Equinox.java:217) at org.apache.karaf.main.Main.awaitShutdown(Main.java:704) at org.apache.karaf.main.Main.main(Main.java:193) Locked ownable synchronizers: - None "Reference Handler" #9 [2032] daemon prio=10 os_prio=0 cpu=1.56ms elapsed=241.85s tid=0x00007fae801ead10 nid=2032 waiting on condition [0x00007fae64211000] java.lang.Thread.State: RUNNABLE at java.lang.ref.Reference.waitForReferencePendingList(java.base@21.0.11/Native Method) at java.lang.ref.Reference.processPendingReferences(java.base@21.0.11/Reference.java:246) at java.lang.ref.Reference$ReferenceHandler.run(java.base@21.0.11/Reference.java:208) Locked ownable synchronizers: - None "Finalizer" #10 [2033] daemon prio=8 os_prio=0 cpu=0.51ms elapsed=241.85s tid=0x00007fae801ec2a0 nid=2033 in Object.wait() [0x00007fae64111000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait0(java.base@21.0.11/Native Method) - waiting on <0x00000006c63be1a8> (a java.lang.ref.NativeReferenceQueue$Lock) at java.lang.Object.wait(java.base@21.0.11/Object.java:366) at java.lang.Object.wait(java.base@21.0.11/Object.java:339) at java.lang.ref.NativeReferenceQueue.await(java.base@21.0.11/NativeReferenceQueue.java:48) at java.lang.ref.ReferenceQueue.remove0(java.base@21.0.11/ReferenceQueue.java:158) at java.lang.ref.NativeReferenceQueue.remove(java.base@21.0.11/NativeReferenceQueue.java:89) - locked <0x00000006c63be1a8> (a java.lang.ref.NativeReferenceQueue$Lock) at java.lang.ref.Finalizer$FinalizerThread.run(java.base@21.0.11/Finalizer.java:173) Locked ownable synchronizers: - None "Signal Dispatcher" #11 [2034] daemon prio=9 os_prio=0 cpu=0.37ms elapsed=241.85s tid=0x00007fae801fdbe0 nid=2034 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "Service Thread" #12 [2035] daemon prio=9 os_prio=0 cpu=0.73ms elapsed=241.85s tid=0x00007fae801ff1e0 nid=2035 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "Monitor Deflation Thread" #13 [2036] daemon prio=9 os_prio=0 cpu=36.34ms elapsed=241.85s tid=0x00007fae80200780 nid=2036 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "C2 CompilerThread0" #14 [2037] daemon prio=9 os_prio=0 cpu=1701.21ms elapsed=241.85s tid=0x00007fae802022c0 nid=2037 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE No compile task Locked ownable synchronizers: - None "C1 CompilerThread0" #16 [2038] daemon prio=9 os_prio=0 cpu=1508.23ms elapsed=241.85s tid=0x00007fae80203930 nid=2038 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE No compile task Locked ownable synchronizers: - None "Common-Cleaner" #17 [2087] daemon prio=8 os_prio=0 cpu=1.88ms elapsed=241.77s tid=0x00007fae802a68b0 nid=2087 waiting on condition [0x00007fae55a16000] java.lang.Thread.State: TIMED_WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@21.0.11/Native Method) - parking to wait for <0x00000006c63b5408> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(java.base@21.0.11/LockSupport.java:269) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@21.0.11/AbstractQueuedSynchronizer.java:1886) at java.lang.ref.ReferenceQueue.await(java.base@21.0.11/ReferenceQueue.java:71) at java.lang.ref.ReferenceQueue.remove0(java.base@21.0.11/ReferenceQueue.java:143) at java.lang.ref.ReferenceQueue.remove(java.base@21.0.11/ReferenceQueue.java:218) at jdk.internal.ref.CleanerImpl.run(java.base@21.0.11/CleanerImpl.java:140) at java.lang.Thread.runWith(java.base@21.0.11/Thread.java:1596) at java.lang.Thread.run(java.base@21.0.11/Thread.java:1583) at jdk.internal.misc.InnocuousThread.run(java.base@21.0.11/InnocuousThread.java:186) Locked ownable synchronizers: - None "Notification Thread" #18 [2091] daemon prio=9 os_prio=0 cpu=0.10ms elapsed=241.71s tid=0x00007fae80343b00 nid=2091 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "Active Thread: Equinox Container: 5751f44e-2dd8-4f85-95a5-908549566e80" #27 [2152] prio=5 os_prio=0 cpu=77.76ms elapsed=240.60s tid=0x00007fae807690b0 nid=2152 waiting on condition [0x00007fae5500a000] java.lang.Thread.State: TIMED_WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@21.0.11/Native Method) - parking to wait for <0x00000006c6c010c0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(java.base@21.0.11/LockSupport.java:269) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@21.0.11/AbstractQueuedSynchronizer.java:1797) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@21.0.11/ScheduledThreadPoolExecutor.java:1182) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(java.base@21.0.11/ScheduledThreadPoolExecutor.java:899) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@21.0.11/ThreadPoolExecutor.java:1070) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@21.0.11/ThreadPoolExecutor.java:1130) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@21.0.11/ThreadPoolExecutor.java:642) at java.lang.Thread.runWith(java.base@21.0.11/Thread.java:1596) at java.lang.Thread.run(java.base@21.0.11/Thread.java:1583) Locked ownable synchronizers: - None "Framework Event Dispatcher: Equinox Container: 5751f44e-2dd8-4f85-95a5-908549566e80" #29 [2153] daemon prio=5 os_prio=0 cpu=2.27ms elapsed=240.58s tid=0x00007fae8079eba0 nid=2153 in Object.wait() [0x00007fae54f0a000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait0(java.base@21.0.11/Native Method) - waiting on <0x00000006c6c00150> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at java.lang.Object.wait(java.base@21.0.11/Object.java:366) at java.lang.Object.wait(java.base@21.0.11/Object.java:339) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400) - locked <0x00000006c6c00150> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:341) Locked ownable synchronizers: - None "Start Level: Equinox Container: 5751f44e-2dd8-4f85-95a5-908549566e80" #30 [2154] daemon prio=5 os_prio=0 cpu=381.36ms elapsed=240.33s tid=0x00007fae808ea3c0 nid=2154 in Object.wait() [0x00007fae54e0a000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait0(java.base@21.0.11/Native Method) - waiting on <0x00000006c981e4d8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at java.lang.Object.wait(java.base@21.0.11/Object.java:366) at java.lang.Object.wait(java.base@21.0.11/Object.java:339) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.getNextEvent(EventManager.java:400) - locked <0x00000006c981e4d8> (a org.eclipse.osgi.framework.eventmgr.EventManager$EventThread) at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:341) Locked ownable synchronizers: - None "Karaf Lock Monitor Thread" #31 [2155] prio=5 os_prio=0 cpu=36.34ms elapsed=240.33s tid=0x00007fae809593d0 nid=2155 waiting on condition [0x00007fae54d0a000] java.lang.Thread.State: TIMED_WAITING (sleeping) at java.lang.Thread.sleep0(java.base@21.0.11/Native Method) at java.lang.Thread.sleep(java.base@21.0.11/Thread.java:509) at org.apache.karaf.main.Main.doMonitor(Main.java:442) at org.apache.karaf.main.Main.access$100(Main.java:78) at org.apache.karaf.main.Main$3.run(Main.java:409) Locked ownable synchronizers: - None "Karaf Shutdown Socket Thread" #32 [2156] daemon prio=5 os_prio=0 cpu=0.95ms elapsed=240.31s tid=0x00007fadf000b130 nid=2156 runnable [0x00007fae54c0a000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.Net.accept(java.base@21.0.11/Native Method) at sun.nio.ch.NioSocketImpl.accept(java.base@21.0.11/NioSocketImpl.java:748) at java.net.ServerSocket.implAccept(java.base@21.0.11/ServerSocket.java:698) at java.net.ServerSocket.platformImplAccept(java.base@21.0.11/ServerSocket.java:663) at java.net.ServerSocket.implAccept(java.base@21.0.11/ServerSocket.java:639) at java.net.ServerSocket.implAccept(java.base@21.0.11/ServerSocket.java:585) at java.net.ServerSocket.accept(java.base@21.0.11/ServerSocket.java:543) at org.apache.karaf.main.ShutdownSocketThread.run(ShutdownSocketThread.java:66) Locked ownable synchronizers: - <0x00000006c947c318> (a java.util.concurrent.locks.ReentrantLock$NonfairSync) "FileSystemWatchService" #34 [2157] daemon prio=5 os_prio=0 cpu=3.10ms elapsed=239.92s tid=0x00007fadec246510 nid=2157 runnable [0x00007fae54afa000] java.lang.Thread.State: RUNNABLE at sun.nio.fs.LinuxWatchService.poll(java.base@21.0.11/Native Method) at sun.nio.fs.LinuxWatchService$Poller.run(java.base@21.0.11/LinuxWatchService.java:307) at java.lang.Thread.runWith(java.base@21.0.11/Thread.java:1596) at java.lang.Thread.run(java.base@21.0.11/Thread.java:1583) Locked ownable synchronizers: - None "fileinstall-/tmp/netconf-karaf-12.0.0-SNAPSHOT/etc" #33 [2158] daemon prio=5 os_prio=0 cpu=116.36ms elapsed=239.91s tid=0x00007fadec256470 nid=2158 in Object.wait() [0x00007fae549fa000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait0(java.base@21.0.11/Native Method) - waiting on at java.lang.Object.wait(java.base@21.0.11/Object.java:366) at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:320) - locked <0x00000006c983ca48> (a org.apache.felix.fileinstall.internal.DirectoryWatcher) Locked ownable synchronizers: - None "Coordination Timer" #35 [2159] daemon prio=5 os_prio=0 cpu=0.17ms elapsed=239.90s tid=0x00007fadec25b550 nid=2159 in Object.wait() [0x00007fae548fa000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait0(java.base@21.0.11/Native Method) - waiting on <0x00000006c981e7a8> (a java.util.TaskQueue) at java.lang.Object.wait(java.base@21.0.11/Object.java:366) at java.lang.Object.wait(java.base@21.0.11/Object.java:339) at java.util.TimerThread.mainLoop(java.base@21.0.11/Timer.java:537) - locked <0x00000006c981e7a8> (a java.util.TaskQueue) at java.util.TimerThread.run(java.base@21.0.11/Timer.java:516) Locked ownable synchronizers: - None "CM Configuration Updater" #36 [2160] daemon prio=5 os_prio=0 cpu=157.17ms elapsed=239.87s tid=0x00007fadec276b20 nid=2160 waiting on condition [0x00007fae547fa000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@21.0.11/Native Method) - parking to wait for <0x00000006c9800518> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(java.base@21.0.11/LockSupport.java:371) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@21.0.11/AbstractQueuedSynchronizer.java:519) at java.util.concurrent.ForkJoinPool.unmanagedBlock(java.base@21.0.11/ForkJoinPool.java:3780) at java.util.concurrent.ForkJoinPool.managedBlock(java.base@21.0.11/ForkJoinPool.java:3725) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@21.0.11/AbstractQueuedSynchronizer.java:1746) at java.util.concurrent.LinkedBlockingDeque.takeFirst(java.base@21.0.11/LinkedBlockingDeque.java:485) at java.util.concurrent.LinkedBlockingDeque.take(java.base@21.0.11/LinkedBlockingDeque.java:673) at org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:73) at java.lang.Thread.runWith(java.base@21.0.11/Thread.java:1596) at java.lang.Thread.run(java.base@21.0.11/Thread.java:1583) Locked ownable synchronizers: - None "CM Event Dispatcher" #37 [2161] daemon prio=5 os_prio=0 cpu=53.15ms elapsed=239.87s tid=0x00007fadec279b50 nid=2161 waiting on condition [0x00007fae546fa000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@21.0.11/Native Method) - parking to wait for <0x00000006c981e8c8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(java.base@21.0.11/LockSupport.java:371) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@21.0.11/AbstractQueuedSynchronizer.java:519) at java.util.concurrent.ForkJoinPool.unmanagedBlock(java.base@21.0.11/ForkJoinPool.java:3780) at java.util.concurrent.ForkJoinPool.managedBlock(java.base@21.0.11/ForkJoinPool.java:3725) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@21.0.11/AbstractQueuedSynchronizer.java:1746) at java.util.concurrent.LinkedBlockingDeque.takeFirst(java.base@21.0.11/LinkedBlockingDeque.java:485) at java.util.concurrent.LinkedBlockingDeque.take(java.base@21.0.11/LinkedBlockingDeque.java:673) at org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:73) at java.lang.Thread.runWith(java.base@21.0.11/Thread.java:1596) at java.lang.Thread.run(java.base@21.0.11/Thread.java:1583) Locked ownable synchronizers: - None "FileSystemWatchService" #45 [2168] daemon prio=5 os_prio=0 cpu=0.40ms elapsed=239.81s tid=0x00007fade40059d0 nid=2168 runnable [0x00007fae545fa000] java.lang.Thread.State: RUNNABLE at sun.nio.fs.LinuxWatchService.poll(java.base@21.0.11/Native Method) at sun.nio.fs.LinuxWatchService$Poller.run(java.base@21.0.11/LinuxWatchService.java:307) at java.lang.Thread.runWith(java.base@21.0.11/Thread.java:1596) at java.lang.Thread.run(java.base@21.0.11/Thread.java:1583) Locked ownable synchronizers: - None "fileinstall-/tmp/netconf-karaf-12.0.0-SNAPSHOT/deploy" #44 [2170] daemon prio=5 os_prio=0 cpu=147.03ms elapsed=239.80s tid=0x00007fade40062a0 nid=2170 in Object.wait() [0x00007fae543fa000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait0(java.base@21.0.11/Native Method) - waiting on at java.lang.Object.wait(java.base@21.0.11/Object.java:366) at org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:320) - locked <0x00000006c9800718> (a org.apache.felix.fileinstall.internal.DirectoryWatcher) Locked ownable synchronizers: - None "features-3-thread-1" #49 [2173] prio=5 os_prio=0 cpu=49.42ms elapsed=238.97s tid=0x00007fae143efe90 nid=2173 waiting on condition [0x00007fae544fa000] java.lang.Thread.State: WAITING (parking) at jdk.internal.misc.Unsafe.park(java.base@21.0.11/Native Method) - parking to wait for <0x00000006d2b28e30> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(java.base@21.0.11/LockSupport.java:371) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionNode.block(java.base@21.0.11/AbstractQueuedSynchronizer.java:519) at java.util.concurrent.ForkJoinPool.unmanagedBlock(java.base@21.0.11/ForkJoinPool.java:3780) at java.util.concurrent.ForkJoinPool.managedBlock(java.base@21.0.11/ForkJoinPool.java:3725) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(java.base@21.0.11/AbstractQueuedSynchronizer.java:1746) at java.util.concurrent.LinkedBlockingQueue.take(java.base@21.0.11/LinkedBlockingQueue.java:435) at java.util.concurrent.ThreadPoolExecutor.getTask(java.base@21.0.11/ThreadPoolExecutor.java:1070) at java.util.concurrent.ThreadPoolExecutor.runWorker(java.base@21.0.11/ThreadPoolExecutor.java:1130) at java.util.concurrent.ThreadPoolExecutor$Worker.run(java.base@21.0.11/ThreadPoolExecutor.java:642) at java.lang.Thread.runWith(java.base@21.0.11/Thread.java:1596) at java.lang.Thread.run(java.base@21.0.11/Thread.java:1583) Locked ownable synchronizers: - None "Attach Listener" #56 [2442] daemon prio=9 os_prio=0 cpu=0.24ms elapsed=0.11s tid=0x00007fae38001350 nid=2442 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE Locked ownable synchronizers: - None "GC Thread#3" os_prio=0 cpu=39.54ms elapsed=241.46s tid=0x00007fae3c007fb0 nid=2143 runnable "GC Thread#2" os_prio=0 cpu=33.58ms elapsed=241.46s tid=0x00007fae3c007490 nid=2142 runnable "GC Thread#1" os_prio=0 cpu=36.38ms elapsed=241.46s tid=0x00007fae3c006970 nid=2141 runnable "VM Thread" os_prio=0 cpu=31.85ms elapsed=241.89s tid=0x00007fae80188840 nid=2031 runnable "VM Periodic Task Thread" os_prio=0 cpu=156.78ms elapsed=241.95s tid=0x00007fae8012a240 nid=2030 waiting on condition "G1 Service" os_prio=0 cpu=13.99ms elapsed=241.95s tid=0x00007fae8011a100 nid=2029 runnable "G1 Refine#0" os_prio=0 cpu=211.88ms elapsed=241.95s tid=0x00007fae80119140 nid=2028 runnable "G1 Conc#0" os_prio=0 cpu=39.39ms elapsed=241.95s tid=0x00007fae80096220 nid=2027 runnable "G1 Main Marker" os_prio=0 cpu=0.43ms elapsed=241.95s tid=0x00007fae80095280 nid=2026 runnable "GC Thread#0" os_prio=0 cpu=40.07ms elapsed=241.95s tid=0x00007fae800842b0 nid=2025 runnable JNI global refs: 20, weak refs: 0