FreeBSD-stable-15-amd64-test - Build #1150 - Still Unstable

FreeBSD-stable-15-amd64-test - Build #1150 (556d10a6452cb4c830516bb7d0c267dccb8fea53) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1150/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1150/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1150/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)

556d10a6452cb4c830516bb7d0c267dccb8fea53 by otis:
man: Link ena.4 to if_ena.4



The failed test cases:

4 tests failed.
FAILED:  sys.fs.fusefs.ext2-misc.execute

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

FAILED:  sys.netpfil.pf.pfsync.bulk

Error Message:
state not found on synced host

FAILED:  sys.net.if_wg.wg_basic_crossaf

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

FAILED:  lib.libexecinfo.sigtramp_test.test_backtrace_sigtramp

Error Message:
/usr/src/lib/libexecinfo/tests/sigtramp_test.c:30: n > 1 not met