git: openjdk/jdk25u: master: 3 new changesets

[SendaoYan]

Changeset: 421c14d9
Branch: master
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-09-09 05:44:55 +0000
URL:       https://git.openjdk.org/jdk25u/commit/421c14d9520aeb4bb0bc5a23b87fcf61f53406e9

8366558: Gtests leave /tmp/cgroups-test* files

Backport-of: 49fd6a0cb4ddabaa865155bbfd4290077b7d13ea

! test/hotspot/gtest/runtime/test_cgroupSubsystem_linux.cpp

Changeset: 05d36fd9
Branch: master
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-09-09 05:45:30 +0000
URL:       https://git.openjdk.org/jdk25u/commit/05d36fd91b3061c9d85d3efac6f73e750f506081

8366031: Mark com/sun/nio/sctp/SctpChannel/CloseDescriptors.java as intermittent

Backport-of: efb81dafaf6da334674e52dbb509208d7d872440

! test/jdk/com/sun/nio/sctp/SctpChannel/CloseDescriptors.java

Changeset: f55161a8
Branch: master
Author:    SendaoYan <syan at openjdk.org>
Date:      2025-09-09 05:45:47 +0000
URL:       https://git.openjdk.org/jdk25u/commit/f55161a84a728484dcd0ef6b933985663e31431b

8364786: Test java/net/vthread/HttpALot.java intermittently fails - 24999 handled, expected 25000

Backport-of: f83454cd61538b653656ccf81759b3cc7286ed67

! test/jdk/java/net/vthread/HttpALot.java