FreeBSD-main-amd64-test - Build #24858 - Still Unstable

FreeBSD-main-amd64-test - Build #24858 (48698ead6ff0640098e6aecdd5cbf6ea8f5ac177) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24858/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24858/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24858/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)

89189224adb560af6de2bb2e13a2b1831b89101d by glebius:
snd_hda: add 32-bit memory quirk for Creative Sound Blaster Audigy FX

533faf21c19d0fa4bc3c0a986c67667991f90883 by tuexen:
sctp: improve consistency

c5698afcd58b6610f7ad022a7bff9debf3ff8b66 by brooks:
libsys: remove duplicate, commented out code

0112f8c4a88e75342bdb6b9815fa220c5f645aa0 by kib:
posixmqcontrol(1): manage posix message queues

98ef51d549064318c1cdc9cbea7cf499b9a1d34b by glebius:
Revert "tests/fdgrowtable: open more files in the threaded case"

4c6ceca9cc44fc9b02dc39e80713f2ad3ab8eeb6 by glebius:
tests/fdgrowtable: perform the threaded test in a child process

48698ead6ff0640098e6aecdd5cbf6ea8f5ac177 by glebius:
lagg: wrap lagg_port2req() into LAGG_SLOCK()



The failed test cases:

2 tests failed.
FAILED:  sys.kern.ptrace_test.ptrace__follow_fork_child_detached_unrelated_debugger

Error Message:
/usr/src/tests/sys/kern/ptrace_test.c:591: WIFSTOPPED(status) not met

FAILED:  sys.netinet6.lpm6.lpm6_test2_success

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