FreeBSD-stable-14-amd64-test - Build #1923 - Still Unstable

FreeBSD-stable-14-amd64-test - Build #1923 (f956c425d4c6b93efefea357f34cd28a7d749db1) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/1923/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/1923/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/1923/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)

a08d321948ef172160b0c88d828e8b4b36e96acb by zlei:
tests/carp: kill routed(8) before destroying interfaces

19552d9749dd87f296a33ad96cb4f225799fb15d by zlei:
tests/carp: make sleep interval in the wait loop smaller

1f8eae9a7a45f3e816b112ae3e7cf19ece1a5b98 by zlei:
tests/carp: make a 0.2 second pause before configuring second jail

f956c425d4c6b93efefea357f34cd28a7d749db1 by zlei:
tests/carp: Rework unicast_v4



The failed test cases:

10 tests failed.
FAILED:  sys.netinet6.ndp.ndp_del_gu_success

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

FAILED:  sys.kern.timerfd.timerfd__periodic_timer_performance

Error Message:
Test case body timed out

FAILED:  lib.libarchive.functional_test.test_archive_string_conversion_fail_c

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

FAILED:  lib.libarchive.functional_test.test_archive_string_conversion_fail_latin1

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

FAILED:  sys.posixshm.posixshm_test.largepage_pkru

Error Message:
/usr/src/tests/sys/posixshm/posixshm_test.c:1916: error == 0 not met

FAILED:  usr.bin.truncate.truncate_test.deallocate

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

FAILED:  sys.netinet6.ndp.ndp_prefix_lifetime_extend

Error Message:
Unexpected lifetimes: 

FAILED:  sys.kern.socket_accf.http

Error Message:
/usr/src/tests/sys/kern/socket_accf.c:129: accept(l, NULL, 0) == -1 not met

FAILED:  sys.netinet.fibs_test.same_ip_multiple_ifaces_fib0

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