FreeBSD-stable-14-amd64-test - Build #559 - Still Unstable

FreeBSD-stable-14-amd64-test - Build #559 (2bdfc2988986461bac0c28fb6fdc4ee99e421c6c) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/559/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/559/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/559/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)

986cceda16d8de091524314b50325d52fe403d75 by des:
tftpd: Use `size_t` where appropriate.

2bdfc2988986461bac0c28fb6fdc4ee99e421c6c by des:
libulog: Make sure ut_line, ut_user, ut_host are terminated.



The failed test cases:

3 tests failed.
FAILED:  sys.netpfil.pf.killstate.interface

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

FAILED:  usr.bin.unzip.functional_test.test_I

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

FAILED:  sys.netlink.test_netlink_message_writer.py.__test_cases_list__

Error Message:
Test program did not exit cleanly