FreeBSD-main-amd64-test - Build #27076 - Still Unstable

FreeBSD-main-amd64-test - Build #27076 (c6e12d38f167d4cea1e8bb8119f4677c1c008c6a) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27076/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27076/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27076/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)

c6e12d38f167d4cea1e8bb8119f4677c1c008c6a by kib:
sys/dev/md: cleanup includes



The failed test cases:

5 tests failed.
FAILED:  sys.netpfil.pf.nat.endpoint_independent_compat

Error Message:
server1 did not receive connection from client (endpoint-independent)

FAILED:  sys.netpfil.pf.nat.endpoint_independent_pass

Error Message:
server1 did not receive connection from client (endpoint-independent)

FAILED:  sys.netpfil.pf.return.py.TestReturn::test_tcp

Error Message:
/usr/tests/sys/netpfil/pf/return.py:38: Exception

FAILED:  sys.netpfil.pf.table.zero_one

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

FAILED:  sys.net.if_tun_test.transient

Error Message:
Test case body timed out