A batch of trivial fixes to ProblemList tests: [JDK-8298987](https://bugs.openjdk.org/browse/JDK-8298987) ProblemList jdk/internal/vm/Continuation/Fuzz.java#default with ZGC on X64 [JDK-8298989](https://bugs.openjdk.org/browse/JDK-8298989) ProblemList vmTestbase/nsk/jvmti/InterruptThread/intrpthrd003/TestDescription.java on macosx-x64 [JDK-8298990](https://bugs.openjdk.org/browse/JDK-8298990) ProblemList java/lang/Thread/virtual/stress/Skynet.java subtests with ZGC
------------- Commit messages: - 8298990: ProblemList java/lang/Thread/virtual/stress/Skynet.java subtests with ZGC - 8298989: ProblemList vmTestbase/nsk/jvmti/InterruptThread/intrpthrd003/TestDescription.java on macosx-x64 - 8298987: ProblemList jdk/internal/vm/Continuation/Fuzz.java#default with ZGC on X64 Changes: https://git.openjdk.org/jdk20/pull/51/files Webrev: https://webrevs.openjdk.org/?repo=jdk20&pr=51&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8298987 Stats: 5 lines in 2 files changed: 5 ins; 0 del; 0 mod Patch: https://git.openjdk.org/jdk20/pull/51.diff Fetch: git fetch https://git.openjdk.org/jdk20 pull/51/head:pull/51 PR: https://git.openjdk.org/jdk20/pull/51
