git: openjdk/jdk21: 8303916: ThreadLists.java inconsistent results

[Kevin Walls]

Changeset: 8d9ebb69
Author:    Kevin Walls <kevinw at openjdk.org>
Date:      2023-06-28 08:30:13 +0000
URL:       https://git.openjdk.org/jdk21/commit/8d9ebb6981a163a7c223eff154eb5ad966e146f1

8303916: ThreadLists.java inconsistent results

Reviewed-by: sspitsyn
Backport-of: 8c9b85a990d955487f9141207cc83d0051defc57

! test/jdk/java/lang/management/ThreadMXBean/ThreadLists.java