FreeBSD-stable-15-amd64-test - Build #1139 - Still Unstable

FreeBSD-stable-15-amd64-test - Build #1139 (f1f19d09d0628b38642e40542b5a914793cee63a) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1139/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1139/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1139/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)

d33c9cbc3e6e5c75ac7999b1ba14cf17bb19e052 by mchoo:
sched_4bsd: remove kern.sched.4bsd.followon

9314b1afd30221024ec90843d2fdd68a362cb3ae by mchoo:
sched_4bsd: remove dumping from maybe_preempt()

8e83ca27529c190ab37fe4695c2aaebdc658c76c by mchoo:
sched_4bsd: add static assertion for nice weight

27d07865c9f27e46621f22c4ffbfe198cdf7903f by mchoo:
sched_4bsd: update function name in comment

d6cf09d417b2b49ad47c6b2eff890c1f2633fd85 by mchoo:
sched_4bsd: remove obsolete comment

7507347e15d29dabb769f1ec024f1eb7dcd4b376 by mchoo:
sched_ule: remove unused KTR_ULE

99c0a5258540f4a4388c90a1dbe9491fa09b9e6b by mchoo:
sched_ule: fix typo goup to group

a97fea97e35122e4dafc2342b77767a1584468bb by mchoo:
sched: fix kern.sched.{4bsd,ule}.slice

48cef99607698b98d49722d62bb257ee575a6fab by mchoo:
sched_4bsd: fix comment in maybe_preempt()

b47f52ca4197257dee5e174fcbf7c5e6da7dcddc by mchoo:
sched_4bsd: move comment to correct location

78deebb555ac6fde300bb6867c0f102e992e8b42 by mchoo:
sched_4bsd: remove obsolete comment

b74d31398a240c341cc52c41551d38ac5a541b20 by mchoo:
sched_4bsd: fix vague comment

3d898485e707ce72818490ee423748ac76df401b by mchoo:
sched_ule: fix comment on ts_slice

bd7d81dedd0b8942239451c99bfbfc08cbc1beab by mchoo:
sched_ule: fix invalid tdq_slice() and sched_slice_min

3d1b8451da98a06e2034283cb2771c2ba9752f03 by mchoo:
sched_ule: fix typo in comment

b406f4ad382d213352caf469572c20fd6c899da7 by mchoo:
sched: factor out hogticks calculation into sched_update_hogticks()

f1f19d09d0628b38642e40542b5a914793cee63a by mchoo:
sched: rename sched_schedcpu() to sched_sysinit()



The failed test cases:

5 tests failed.
FAILED:  sys.netpfil.pf.pfsync.bulk

Error Message:
state not found on synced host

FAILED:  sys.pmc.pmc_api_test.another_owners_id

Error Message:
1 checks failed; see output for more details

FAILED:  sys.pmc.pmc_api_test.never_allocated_id

Error Message:
3 checks failed; see output for more details

FAILED:  sys.pmc.pmc_api_test.released_id

Error Message:
1 checks failed; see output for more details

FAILED:  lib.libexecinfo.sigtramp_test.test_backtrace_sigtramp

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