FreeBSD-stable-15-amd64-test - Build #402 - Still Unstable

FreeBSD-stable-15-amd64-test - Build #402 (5f53e656e9658dfa99562bbaeb0a1eeb3a1d12f5) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/402/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/402/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/402/console

Status explanation:
"Unstable" - some tests are suspected being broken by the following changes
"Still Unstable" - the failing test cases have not been fixed by these
                   following changes and this is a notification to note that
                   these changes have not been fully tested by the CI system

Change summaries:
(Those commits are likely but not certainly responsible)

10a4af98c6888552f39b80331356289128af3fdf by jlduran:
makefs/tests: Use require.kmods property instead of ad-hoc checks

f8b5a8a97743547ee7145606c708d696a86c8abe by jlduran:
makefs: tests: Double the timeout of ZFS compression test

463c0b8896cb3dc615af9a17698b7b66a1fdbee4 by jlduran:
makefs: tests: Double the timeout of ZFS file_extend test

c0b56dbb880a14ea904780552539bfe03e613473 by jlduran:
makefs: tests: Cleanup and remove default flags

b10369daede76cc5c83d599f68a9c129dfa174a4 by jlduran:
makefs: tests: Fix -D flag test

99d4a01be578406e8fad2b9e137ff75498a5d9a9 by jlduran:
makefs: tests: Fix timestamp-related tests

2bcc55600d896c83c077a59c5b16280a5c27dd45 by jlduran:
makefs: Fix typo 's/mirrorring/mirroring/'

5f53e656e9658dfa99562bbaeb0a1eeb3a1d12f5 by jlduran:
makefs.8: Cleanup man page



The failed test cases:

1 tests failed.
FAILED:  sys.netlink.test_netlink_message_writer.py.__test_cases_list__

Error Message:
Test program did not exit cleanly