FreeBSD-main-amd64-test - Build #22380 - Unstable

FreeBSD-main-amd64-test - Build #22380 (1f6b6cf1774c4f173df1cde3e5cff459f340c95f) - Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/22380/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/22380/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/22380/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)

1f6b6cf1774c4f173df1cde3e5cff459f340c95f by markj:
atomic: Intercept atomic_(load|store)_bool for kernel sanitizers



The failed test cases:

1 tests failed.
FAILED:  sys.kern.ptrace_test.ptrace__getppid

Error Message:
/usr/src/tests/sys/kern/ptrace_test.c:1091: read(cpipe[0], &ppid, sizeof(ppid)) (0) == (ssize_t)sizeof(ppid) (4) not met