FreeBSD-main-amd64-test - Build #23275 - Still Unstable

FreeBSD-main-amd64-test - Build #23275 (7ee18f5aada07f03433504545c1b7bed91cbda82) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23275/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23275/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23275/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)

7ee18f5aada07f03433504545c1b7bed91cbda82 by cy:
heimdal: Do not build a redundant source file



The failed test cases:

6 tests failed.
FAILED:  sys.netlink.test_nl_core.py.__test_cases_list__

Error Message:
Test program did not exit cleanly

FAILED:  sys.netlink.test_rtnl_iface.py.__test_cases_list__

Error Message:
Test program did not exit cleanly

FAILED:  sys.netlink.test_rtnl_ifaddr.py.__test_cases_list__

Error Message:
Test program did not exit cleanly

FAILED:  sys.netlink.test_rtnl_neigh.py.__test_cases_list__

Error Message:
Test program did not exit cleanly

FAILED:  sys.netlink.test_rtnl_route.py.__test_cases_list__

Error Message:
Test program did not exit cleanly

FAILED:  sbin.ping.test_ping.py.TestPing::test_pinger[_3_1_verbose_false]

Error Message:
/usr/tests/sbin/ping/test_ping.py:1309: AssertionError