The following test failed in the JDK18 CI:

vmTestbase/nsk/jvmti/scenarios/capability/CM01/cm01t007/TestDescription.java

Here's a snippet from the log file:

#section:main
----------messages:(4/287)----------
command: main -agentlib:cm01t007=-waittime=5 nsk.jvmti.scenarios.capability.CM01.cm01t007
reason: User specified action: run main/othervm/native -agentlib:cm01t007=-waittime=5 nsk.jvmti.scenarios.capability.CM01.cm01t007
Mode: othervm [/othervm specified]
elapsed time (seconds): 0.404
----------configuration:(0/0)----------
----------System.out:(3/242)----------
ThreadState(thread='MainThread', state='init') waiting for state debuggeWaiting
ThreadState(thread='Debuggee Thread', state='init') set state to debuggeWaiting
ThreadState(thread='MainThread', state='debuggeWaiting') got state debuggeWaiting
----------System.err:(8/631)----------
java.lang.IllegalMonitorStateException
at java.base/java.util.concurrent.locks.ReentrantLock$Sync.tryRelease(ReentrantLock.java:175)
at java.base/java.util.concurrent.locks.AbstractQueuedSynchronizer.release(AbstractQueuedSynchronizer.java:1007)
at java.base/java.util.concurrent.locks.ReentrantLock.unlock(ReentrantLock.java:494)
at nsk.share.jvmti.ThreadState.setState(ThreadState.java:58)
at nsk.jvmti.scenarios.capability.CM01.cm01t007Thread.delay(cm01t007.java:124)
at nsk.jvmti.scenarios.capability.CM01.cm01t007Thread.run(cm01t007.java:119)
STATUS:Failed.`main' threw exception: java.lang.IllegalMonitorStateException
----------rerun:(36/7811)*----------


The JVM args for the test task are: -XX:-UseCompressedOops