FreeBSD-stable-15-amd64-test - Build #1000 - Unstable

FreeBSD-stable-15-amd64-test - Build #1000 (bf0ffcaa564949f2eb086a05f718d2f358c7afec) - Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1000/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1000/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1000/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)

26cad57094d1088ddb94abb64b2c2eb7dc91f0f6 by kib:
pthread_cond_wait.3: describe spurious wakeups

361ee195955f492ce283b2bd8bd07d864b9f6b43 by kib:
mknod.2: update the man page

bf0ffcaa564949f2eb086a05f718d2f358c7afec by kib:
mknod.2: properly document root requirements



The failed test cases:

1 tests failed.
FAILED:  sys.kern.timerfd.timerfd__periodic_timer_performance

Error Message:
Test case body timed out