FreeBSD-main-amd64-test - Build #26237 - Still Unstable

FreeBSD-main-amd64-test - Build #26237 (858b5e4248164e58f53c81a653933b45eecadacf) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26237/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26237/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26237/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)

858b5e4248164e58f53c81a653933b45eecadacf by kevans:
sys: protect the kernel build from accidental _FORTIFY_SOURCE



The failed test cases:

3 tests failed.
FAILED:  sys.opencrypto.runtests.main

Error Message:
1 of 1 tests failed

FAILED:  sys.netinet.broadcast.INADDR_BROADCAST

Error Message:
/usr/src/tests/sys/netinet/broadcast.c:65: sending of broadcast failed: 51

FAILED:  sys.netinet.fibs_test.same_ip_multiple_ifaces_fib0

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