FreeBSD-stable-15-amd64-test - Build #16 - Still Unstable

FreeBSD-stable-15-amd64-test - Build #16 (1efb9810ba8caa550e0b8459117a36fde0daaec9) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/16/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/16/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/16/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)

33b5c3d97ae9683c2eb43fd47b83f40667b85fbe by markj:
dtrace: Deduplicate dtrace_sync() and dtrace_xcall() implementations

e309119ae1d69b267b7233c787e9cae85b7b0fb2 by markj:
OptionalObsoleteFiles.inc: Add more ATF libraries

92a00264b7edfdad3171151b9a03a197860e71e8 by markj:
sanitizers: Provide wrappers for atomic_testandset_acq_long

1809c29d8d0a0ea2a419cfc6f7b24d58c1907512 by markj:
pw: Remove duplicate lines from the pw useradd usage message

8b6d7e8fe3967db29527a32206349dc954e83a26 by markj:
pw: Print warnings when metadata updates fail

240acee902341371aa73687f6ae22dcb36cb643b by markj:
pw: Clean up a couple of errx() calls

a288670287f404ce15ba81a94fb5344fb287fe91 by markj:
pw: Style

350784b01cb5f74713c054d6060da75566a88340 by markj:
pw: Add a missing chown() when creating dirs in mkdir_home_parents()

d114dc0e226011272738bcf35b72ce9ae2bfb98d by markj:
pw: Use copy_file_range() when copying skeleton files

1efb9810ba8caa550e0b8459117a36fde0daaec9 by markj:
pw: Add a metalog output mode



The failed test cases:

11 tests failed.
FAILED:  lib.libregex.exhaust_test.regcomp_too_big

Error Message:
Empty test result or no new line

FAILED:  sbin.ipfw.test_add_rule.py.TestAddRule::test_add_action[call_420]

Error Message:
/usr/tests/atf_python/sys/netpfil/ipfw/insns.py:105: ValueError

FAILED:  sbin.ipfw.test_add_rule.py.TestAddRule::test_add_action[return]

Error Message:
/usr/tests/atf_python/sys/netpfil/ipfw/insns.py:105: ValueError

FAILED:  sbin.ipfw.test_add_rule.py.TestAddRule::test_add_action[skipto_42]

Error Message:
/usr/tests/atf_python/sys/netpfil/ipfw/insns.py:105: ValueError

FAILED:  sbin.ipfw.test_add_rule.py.TestAddRule::test_add_rule[test_check_state]

Error Message:
/usr/tests/atf_python/sys/netpfil/ipfw/insns.py:105: ValueError

FAILED:  sbin.ipfw.test_add_rule.py.TestAddRule::test_add_rule[test_eaction_ntp]

Error Message:
/usr/tests/sbin/ipfw/test_add_rule.py:119: AssertionError

FAILED:  sbin.ipfw.test_add_rule.py.TestAddRule::test_add_rule[test_eaction_tcp-setmss]

Error Message:
/usr/tests/sbin/ipfw/test_add_rule.py:119: AssertionError

FAILED:  sbin.ipfw.test_add_rule.py.TestAddRule::test_add_rule[test_keep_state]

Error Message:
/usr/tests/atf_python/sys/netpfil/ipfw/insns.py:105: ValueError

FAILED:  sbin.ipfw.test_add_rule.py.TestAddRule::test_add_rule[test_record_state]

Error Message:
/usr/tests/atf_python/sys/netpfil/ipfw/insns.py:105: ValueError

FAILED:  sbin.ipfw.test_add_rule.py.TestAddRule::test_add_rule[test_tables]

Error Message:
/usr/tests/sbin/ipfw/test_add_rule.py:119: AssertionError

FAILED:  sys.netlink.test_netlink_message_writer.py.__test_cases_list__

Error Message:
Test program did not exit cleanly