FreeBSD-main-amd64-test - Build #29543 - Still Unstable

FreeBSD-main-amd64-test - Build #29543 (c7b67985633c408cae69703ca443cbfd84d326a8) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29543/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29543/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29543/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)

0c9bf043d6892725fd76cd2026949405c9381663 by ngie:
vendor/atf: import atf-0.24-rc1

81cf13ffa22d9c17d557d44d553b85fd91f7ba47 by ngie:
vendor/atf: import atf-0.24-rc2

b385e49173e199c5da702e0758fa21d17b35d4f9 by ngie:
Import files missed in previous imports

a856958cab807699eada3e1ed2c46262a94a0aeb by andrew:
arm64/smmu: Fix the SMMU-600 errata check

ac2d088aae92e811771d276775577fab4968e386 by ngie:
atf: import atf-0.26-rc1

9c78088348bcf1059d82a62bb57a0746309d4312 by ngie:
atf: import atf-0.26

ad0a85f5d53d2280fc4eb9304d571cae7c2a2c4e by philip:
Vendor import of expat 2.8.5

9aa031eb927720e26c8c11ce697f1c691ca0ef75 by kib:
x86: add definitions for the CORE_CAP and MEMORY_CTL MSRs

71f08bfa02a93d5d165ce96abc9077f36e4963b6 by kib:
x86: add cpu_stdext_feature5

4a8acccc2e59b6ac5f4068471d94b40347ebeff0 by kib:
amd64 cpufunc.h: add WRMSRNS helpers

dc975612213369f597449ced5a3c5edabc2aae6d by kib:
amd64: add md thread flags word

c6d7235ac15d208435a839bf847dd898d9b1d9fe by kib:
amd64: handle #AC in kernel mode

d8c1abb0e3409314fb89400bc85b5051649e91ab by kib:
amd64: calculate if hardware supports disabling splitlocks

e318f24c0f53b52bd280b827509ad752db0497bf by kib:
amd64: support for tracking per-thread 'disable splitlocks' state

51cea5416a2421f29d22100bc71ab6486b1dc54a by kib:
amd64: add userspace control for disabling splitlocks

74d325fee2dbcb5f8541819481ce76f87c151a21 by kib:
amd64: cache MSR_MEMORY_CTL in pcpu

20c09e6fece29dbcf4835b4dd90e969f1b9b3e59 by kib:
amd64: use WRMSRNS immediate form to update splitlock control, when

2793e5498dd9bceada62ebe38967d89180bd15f6 by christos:
sound: Use uint8_t instead of legacy u_char

a4c71d0a207ac36a7bb7ecabc00f988d99e07187 by ngie:
atf-sh: install kmod_test added as part of the 0.26 release

8b66c7ba04f2d13a81948dd833b294753de5e857 by pouria:
MAINTAINERS: Add myself to routing subsystem

32137c41065c3fa101bf0056b76889b98a7492cb by christos:
sound: Retire the version constants

0cb85c5b41fffef79584929e7b056cc64e9cc391 by emaste:
aq.4: Remove experimental note

26b3ff1f5c4bb1c4c311638e92b229cbc94a44ec by sobomax:
Ignore LINUX_POLLREMOVE

ab636e421d318a1175450d5652d8460dd2c48b76 by kfv:
jail(8): Preserve const qualifier on strchr(3) results

50eae683fab8c228606bab707295d9468f97c158 by pouria:
route/fib_algo: Remove redundant zeroing of fd_af

3d030136ad1906e6d463673a8d2ef313eb054fb3 by pouria:
route/fib_algo: Respect immediate_sync in fd_ref_nhop

b94772d9bcea0cb8b9123dc9e7e4440c6a2857d4 by bnovkov:
clk: Fix a few typos in the spacemit CCU driver

296e3fd54ca8972fa6696974097a2f2705f8dfc4 by maxim:
bsnmp: validate the lower bound of error_index in responses

7b7ef798bfc56c56e80b88bc277d5c6158dcaee4 by maxim:
bsd-family-tree: add NetBSD 10.2

74cab6e2371fc35b58d5d3d018c7c3ad52809153 by dteske:
libbsdconf: parse from a bounded in-memory buffer

5d169b5365b1f5cdf8586efa9421feaa4bfe40af by maxim:
bsnmpget: initialise the suboption value in getsubopt1()



The failed test cases:

7 tests failed.
FAILED:  libexec.atf.atf-sh.integration_test.require_progs

Error Message:
Test case body timed out

FAILED:  lib.libexecinfo.sigtramp_test.test_backtrace_sigtramp

Error Message:
/usr/src/lib/libexecinfo/tests/sigtramp_test.c:30: n > 1 not met

FAILED:  sys.kern.ssl_sendfile.truncate

Error Message:
Test case body timed out

FAILED:  sys.kern.ssl_sendfile.grow

Error Message:
Test case body timed out

FAILED:  sys.net.if_lagg_test.witness

Error Message:
Lock-order reversals involving if_lagg.c detected

FAILED:  sys.netinet.udp_bindings.connect_bound_socket_from_2address_jail

Error Message:
/usr/src/tests/sys/netinet/udp_bindings.c:244: connect(s, (struct sockaddr *)&sin, sizeof(sin)) == 0 not met

FAILED:  sys.netlink.netlink_socket.overflow

Error Message:
/usr/src/tests/sys/netlink/netlink_socket.c:146: send(fd, &hdr, sizeof(hdr), 0) == sizeof(hdr) not met