FreeBSD-main-amd64-test - Build #28093 - Still Unstable

FreeBSD-main-amd64-test - Build #28093 (2e1cf242292a33a71839c512d222115d36f8fd40) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/28093/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/28093/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/28093/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)

cb9e24221672a7f77c858518c292c1eac09b3740 by bnovkov:
pmc: Import Intel Meteor Lake events

6ad94d549eb2286d791abd5634400d8ef36d8259 by bnovkov:
libpmc/pmu-events: Add support for new json fields

c09ccfc2665bef0d81d1db4e3713e4f2a0b5a064 by bnovkov:
libc/db: Remove unused hash functions in hash_func.c

e67dbccc70046a6f6d8f34c11fd01972b22920c5 by christos:
snd_uaudio: Rename umidi_probe() to umidi_attach()

0a7749d9436e111c882a16eed1531267943186b4 by christos:
snd_uaudio: Rename uaudio_hid_probe() to uaudio_hid_attach()

039477d3e7e72285174d83b973e58cea8de85280 by christos:
snd_uaudio: Simplify chan->curr_cable calculation in

a49e925489fba23878b3004b2bff7549dc2f2bcb by christos:
sound: Match midi_write() return values with midi_read()

a2fd964a95829c0225031fb317202d4acc2d6ce9 by christos:
snd_uaudio: Retire UAUDIO_MAX_CHAN()

5d311c75324a205f3cd8a8a404a25ebdadb18b54 by christos:
sound: Retire SND_DEBUG

bf0e5d987ecd2cbec2200e100bad6d6e724e9315 by christos:
sound: Retire SND_OLDSTEREO

712bd9b2750a71ad7f8b6bebc5177c47d33a6364 by christos:
sound: Retire SND_MULTICHANNEL

12633057f5914a533df81030b553d6bd47681d87 by christos:
sound: Retire unused Z_MULTIFORMAT

9318336f2af134b26adcb217f78f70bfdcf5f222 by christos:
sound: Retire SND_FEEDER_MULTIFORMAT and SND_FEEDER_FULL_MULTIFORMAT

6755f558c1d7d22cac5b123082fdb2ac080c228d by christos:
sound: Remove endianness checks for format table declarations

b9f9fc473eb56273978df4d4c889acba2862b21c by christos:
sound: Do not create root feeder in chn_init()

4324e0fa71f85f274013100d912584a042c9909e by christos:
sound: Remove SND_DIAGNOSTIC section in buffer.c

0b7f9597024a0061b1e6c544d78bc2ed9392bd89 by christos:
sound: Always use chn_getvolume_matrix()

f190fad18c385c184cb3600b7e24a362858a1911 by christos:
sound: Retire CHN_GETVOLUME() and use chn_getvolume_matrix()

127aa056fea0714116952efb7664956e0f2b69cd by christos:
sound: Retire CHN_SETVOLUME() and use chn_setvolume_matrix()

d171d5b8b5acb145efb41a57a2a8f3cded59a484 by christos:
sound: Retire CHN_GETMUTE() and use chn_getmute_matrix()

72e85a4d977eff23fcd2b12a3513f0e8fd2ac332 by christos:
snd_dummy: Add to sys/conf/files and sys/conf/NOTES

0ee95151931688e3d321ea7fb13e037b211a40ba by christos:
sound: Remove most Z_RATE_* aliases

6b91c8d5d2c35c4c6231eb172b514f95ce6e10d7 by christos:
sound: Retire Z_PARANOID

71c46c8c901be2a6e0708c912f0d766d49e5b335 by christos:
sound: Retire unused emu10k1-mkalsa.sh

edad981e1e8673b6dd14656fe75b9f239fb777ce by christos:
sound: Address some XXX comments regarding AC'97 IDs

d048cec5fb41cf9529dd0b637a51c7ee72b59b3b by christos:
sound: Remove dead code in pcm/ac97.c

2e1cf242292a33a71839c512d222115d36f8fd40 by christos:
sound: Remove unimplemented chn_reinit() definition



The failed test cases:

1 tests failed.
FAILED:  sbin.savecore.livedump_test.livedump_kldstat

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