FreeBSD-stable-14-amd64-test - Build #445 - Still Unstable

FreeBSD-stable-14-amd64-test - Build #445 (69da6e0879831f1ccc5c60135ed43fcea10a933b) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/445/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/445/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/445/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)

69da6e0879831f1ccc5c60135ed43fcea10a933b by dim:
Merge commit bbb8a0df7367 from llvm-project (by Shafik Yaghmour):



The failed test cases:

4 tests failed.
FAILED:  sys.netinet6.exthdr.exthdr

Error Message:
atf-check failed; see the output of the test for details

FAILED:  sys.netinet6.frag6.frag6_05.frag6_05_0

Error Message:
atf-check failed; see the output of the test for details

FAILED:  sys.netinet6.ndp.ndp_del_gu_success

Error Message:
atf-check failed; see the output of the test for details

FAILED:  sys.netlink.test_netlink_message_writer.py.__test_cases_list__

Error Message:
Test program did not exit cleanly