FreeBSD-main-amd64-test - Build #28894 - Still Unstable

FreeBSD-main-amd64-test - Build #28894 (4e57c2aa307d34ca6e44f01c6fd671734ed5e486) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/28894/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/28894/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/28894/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)

4e57c2aa307d34ca6e44f01c6fd671734ed5e486 by jhb:
makefs: Fix build on systems without st_birthtime such as Linux



The failed test cases:

3 tests failed.
FAILED:  sbin.ping.test_ping.py.TestPing::test_ping[_A_c3_192_0_2_2]

Error Message:
/usr/tests/sbin/ping/test_ping.py:762: AssertionError

FAILED:  sbin.ping.test_ping.py.TestPing::test_ping[_A_c3_2001_db8__2]

Error Message:
/usr/tests/sbin/ping/test_ping.py:762: AssertionError

FAILED:  sys.kern.aslr.aslr_setuid

Error Message:
/usr/src/tests/sys/kern/aslr.c:120: failed to find /sbin/ping text segment