FreeBSD-main-amd64-test - Build #26096 - Still Unstable

FreeBSD-main-amd64-test - Build #26096 (d7efac1be1441c122f7fb9de51a409172f21326c) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26096/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26096/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26096/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)

c2cd605e8c8a15e545dfd3e50aef2f660d460b30 by mckusick:
Get consistent updates for UFS superblocks.

9d0eea9422d075c8a6924b33161d2d5abfb4072a by shurd:
Make newly POSIX functions visible

d7efac1be1441c122f7fb9de51a409172f21326c by shurd:
Add missing ||



The failed test cases:

7 tests failed.
FAILED:  sys.kern.coredump_phnum_test.coredump_phnum

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

FAILED:  sys.netipsec.tunnel.empty.v4

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

FAILED:  sys.netipsec.tunnel.empty.v6

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

FAILED:  sys.kern.ktrace_test.ktrace__cap_sockaddr

Error Message:
/usr/src/tests/sys/kern/ktrace_test.c:133: WEXITSTATUS(error) != status

FAILED:  sys.netinet.broadcast.INADDR_BROADCAST

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

FAILED:  sys.netinet.carp.unicast_v4

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

FAILED:  sys.netinet.fibs_test.same_ip_multiple_ifaces_fib0

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