[jdk21u-dev] RFR: 8344628: Test TestEnableJVMCIProduct.java run with virtual thread intermittent fails

[SendaoYan]

Hi all,

This pull request contains a backport of commit [3a625f38](https://github.com/openjdk/jdk/commit/3a625f38aa4ab611fe5c7dffe420abce826d0d7e) from the [openjdk/jdk](https://git.openjdk.org/jdk) repository.

The commit being backported was authored by Doug Simon on 26 Nov 2024 and was reviewed by SendaoYan, Dean Long and Hamlin Li.

Thanks!

-------------

Commit messages:
 - Backport 3a625f38aa4ab611fe5c7dffe420abce826d0d7e

Changes: https://git.openjdk.org/jdk21u-dev/pull/1185/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=1185&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8344628
  Stats: 19 lines in 1 file changed: 13 ins; 0 del; 6 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/1185.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/1185/head:pull/1185

PR: https://git.openjdk.org/jdk21u-dev/pull/1185