com/sun/jdi/ExceptionEvents.java failed

Summary of tests with too many events:
StackOverflowCaughtTarg with java.lang.Error/caught=true/uncaught=false suspend=Thread

----------System.err:(21/1149)----------
[0ms] run args: [StackOverflowCaughtTarg]
[2103ms] pass: got expected event
[0ms] run args: [StackOverflowCaughtTarg]
[4116ms] FAILURE: expected only one event got: 4
[0ms] run args: [StackOverflowCaughtTarg]
[2218ms] pass: as expected no event sent
[0ms] run args: [StackOverflowCaughtTarg]
[2422ms] pass: as expected no event sent
java.lang.Exception: ExceptionEvents(C T StackOverflowCaughtTarg) FAILED 1 tests!
at ExceptionEvents.summarize(ExceptionEvents.java:228)
at ExceptionEvents.main(ExceptionEvents.java:209)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at com.sun.javatest.regtest.agent.MainActionHelper$AgentVMRunnable.run(MainActionHelper.java:298)
at java.base/java.lang.Thread.run(Thread.java:835)

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

result: Failed. Execution failed: `main' threw exception: java.lang.Exception: ExceptionEvents(C T StackOverflowCaughtTarg) FAILED 1 tests!