The following test failed in the JDK17 CI:

vmTestbase/nsk/jdi/ThreadDeathRequest/addThreadFilter/addthreadfilter001/TestDescription.java

Here's a snippet from the log file:

=> nsk/jdi/ThreadDeathRequest/addThreadFilter/addthreadfilter001 :::::: case: # 0
--> debugger: ......setting up ThreadDeathRequest
--> debugger: ......vm.resume();
--> debugger: ......waiting for ThreadDeathEvent
--> debugger: ......eventSet1.size() == 2
# ERROR: ##> debugger: ERROR: eventSet1.size() != 3 :: 2
The following stacktrace is for failure analysis.
nsk.share.TestFailure: ##> debugger: ERROR: eventSet1.size() != 3 :: 2
at nsk.share.Log.logExceptionForFailureAnalysis(Log.java:432)
at nsk.share.Log.complain(Log.java:403)
at nsk.share.jdi.JDIBase.log3(JDIBase.java:67)
at nsk.jdi.ThreadDeathRequest.addThreadFilter.addthreadfilter001.testRun(addthreadfilter001.java:319)
at nsk.jdi.ThreadDeathRequest.addThreadFilter.addthreadfilter001.runTest(addthreadfilter001.java:203)
at nsk.jdi.ThreadDeathRequest.addThreadFilter.addthreadfilter001.runThis(addthreadfilter001.java:146)
at nsk.jdi.ThreadDeathRequest.addThreadFilter.addthreadfilter001.run(addthreadfilter001.java:92)
at nsk.jdi.ThreadDeathRequest.addThreadFilter.addthreadfilter001.main(addthreadfilter001.java:85)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:78)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:831)
--> debugger: ........event property : ThreadDeathRequest2
--> debugger: ........event property : ThreadDeathRequest1
--> debugger: breakpointForCommunication
debugee.stderr> **> debuggee: thread2 : 'run': enter :: threadName == thread2
debugee.stderr> **> debuggee: thread2 : 'run': exit :: threadName == thread2

=> nsk/jdi/ThreadDeathRequest/addThreadFilter/addthreadfilter001 TESTING ENDS
--> debugger: waiting for VMDeathEvent
--> debugger: test phase has finished normally
--> debugger: waiting for the debuggee to finish ...
--> debugger: ......getting the debuggee's exit status
--> debugger: ......debuggee returned expected exit status: 95 == PASS_BASE
TEST FAILED