The following test failed in the JDK22 CI:

java/util/concurrent/locks/Lock/OOMEInAQS.java

Here's a snippet from the log file:

#section:main
----------messages:(6/321)----------
command: main -XX:-UseGCOverheadLimit -Xmx48M -XX:-UseTLAB OOMEInAQS
reason: User specified action: run main/othervm -XX:-UseGCOverheadLimit -Xmx48M -XX:-UseTLAB OOMEInAQS
started: Thu Sep 07 03:57:15 UTC 2023
Mode: othervm [/othervm specified]
finished: Thu Sep 07 03:57:21 UTC 2023
elapsed time (seconds): 5.533
----------configuration:(0/0)----------
----------System.out:(0/0)----------
----------System.err:(10/577)----------
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:1059)
at java.base/java.util.concurrent.locks.ReentrantLock.unlock(ReentrantLock.java:494)
at OOMEInAQS.run(OOMEInAQS.java:108)

JavaTest Message: Test threw exception: java.lang.IllegalMonitorStateException
JavaTest Message: shutting down test

STATUS:Failed.`main' threw exception: java.lang.IllegalMonitorStateException
----------rerun:(45/5642)*----------

The test task's JVM args are: -XX:+UseSerialGC