FreeBSD-stable-14-amd64-test - Build #475 - Still Unstable

FreeBSD-stable-14-amd64-test - Build #475 (7b86d14bfccb589612cbc6b2e54b405da9839232) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/475/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/475/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/475/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)

7b86d14bfccb589612cbc6b2e54b405da9839232 by jah:
unionfs: implement VOP_UNP_* and remove special VSOCK vnode handling



The failed test cases:

4 tests failed.
FAILED:  sys.netinet.carp.unicast_v4

Error Message:
Test case body returned a non-ok exit code, but this is not allowed

FAILED:  sys.netpfil.common.forward.pf_v4

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

FAILED:  sys.fs.tmpfs.times_test.empty

Error Message:
Test case was expecting a failure but none were raised

FAILED:  sys.netlink.test_netlink_message_writer.py.__test_cases_list__

Error Message:
Test program did not exit cleanly