5 JDWP jck tests passed, but then failed on exit with the following:

Debugee PASSED
Listening for transport dt_socket at address: 39227
FATAL ERROR in native method: JDWP SetTag, jvmtiError=JVMTI_ERROR_WRONG_PHASE(112)
at java.util.IdentityHashMap$KeySet.iterator(java.base@20-ea/IdentityHashMap.java:980)
at java.util.Collections$SetFromMap.iterator(java.base@20-ea/Collections.java:5694)
at jdk.internal.misc.TerminatingThreadLocal.threadTerminated(java.base@20-ea/TerminatingThreadLocal.java:70)
at java.lang.Thread.exit(java.base@20-ea/Thread.java:1626)
result: Failed. unexpected exit code: exit code 134

This was seen with the following tests, but could occur in others:

vm/jdwp/ReferenceType/Status/status001/status001.html
vm/jdwp/VirtualMachine/AllClassesWithGeneric/allclassesgeneric001/allclassesgeneric001.html
vm/jdwp/StackFrame/ThisObject/thisobject001/thisobject001.html
vm/jdwp/VirtualMachine/ReleaseEvents/releaseevents001/releaseevents001.html
vm/jdwp/ThreadReference/OwnedMonitorsStackDepthInfo/ownedmonstackdepthinfo002/ownedmonstackdepthinfo002.html