The following test timed out in the JDK17 CI:

vmTestbase/gc/gctests/MTLinkedListGC/MTLinkedListGC.java

Here's a snippet from the log file:

Finished iteration 35
Finished iteration 36
Finished iteration 37
Timeout refired 480 times
Finished iteration 38
Finished iteration 39
Finished iteration 40
Finished iteration 41
Finished iteration 42
Finished iteration 43
Finished iteration 44
Finished iteration 45
Finished iteration 46
Finished iteration 47
Finished iteration 48
Finished iteration 49
Test Passed
----------System.err:(1/16)----------
STATUS:Passed.
----------rerun:(41/6257)*----------

<snip>

result: Error. Program `c:\ade\mesos\work_dir\jib-master\install\jdk-17+8-481\windows-x64.jdk\jdk-17\bin\java' timed out (timeout set to 480000ms, elapsed time including timeout handling was 492503ms).

The timeout fired after iteration 37 and the test managed
to finish and pass while the timeout handler was running:

STATUS:Passed.

The test tasks JVM args are:

-XX:+CreateCoredumpOnCrash -XX:+UseZGC