The following test failed in the JDK17 CI:

jdk/jfr/javaagent/TestLoadedAgent.java

Here's a snippet from the log file:

#section:main
----------messages:(5/329)----------
command: main -Djdk.attach.allowAttachSelf=true jdk.jfr.javaagent.TestLoadedAgent
reason: User specified action: run main/othervm -Djdk.attach.allowAttachSelf=true jdk.jfr.javaagent.TestLoadedAgent
Mode: othervm [/othervm specified]
Additional options from @modules: --add-modules java.instrument
elapsed time (seconds): 54.067
----------configuration:(3/43)----------
Boot Layer
  add modules: java.instrument

----------System.out:(0/0)----------
----------System.err:(16/1133)----------
java.lang.RuntimeException: Mismatch in TestEvent count: expected 144512 to equal 150000
at jdk.test.lib.Asserts.fail(Asserts.java:594)
at jdk.test.lib.Asserts.assertEquals(Asserts.java:205)
at jdk.jfr.javaagent.EventEmitterAgent.validateRecording(EventEmitterAgent.java:95)
at jdk.jfr.javaagent.TestLoadedAgent.main(TestLoadedAgent.java:52)
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:568)
at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
at java.base/java.lang.Thread.run(Thread.java:831)

JavaTest Message: Test threw exception: java.lang.RuntimeException: Mismatch in TestEvent count: expected 144512 to equal 150000