FreeBSD-main-amd64-test - Build #25622 - Still Unstable

FreeBSD-main-amd64-test - Build #25622 (0953460ce149e6f384aafbcb1e6213dfbf8f6a16) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25622/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25622/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25622/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)

419249c1cacca2cfdf5128ead2873a9fd57f112e by lwhsu:
Revert "LINT: Add mac_do"

0953460ce149e6f384aafbcb1e6213dfbf8f6a16 by emaste:
libc: fix access mode tests in fmemopen(3)



The failed test cases:

1 tests failed.
FAILED:  sys.netpfil.pf.mbuf.inet6_in_mbuf_len

Error Message:
1 != 2 (1 != 2)