FreeBSD-main-amd64-test - Build #25651 - Still Unstable

FreeBSD-main-amd64-test - Build #25651 (f35ccf46c7c6cb7d26994ec5dc5926ea53be0116) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25651/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25651/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25651/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)

759ddb4d246f5db5963369a82f1ab165d0dfccce by mhorne:
manuals: Misc syntax fixes

b74aaa1a2199261f9078247d29481a994b6b5e42 by mhorne:
manuals: Fix dates

f35ccf46c7c6cb7d26994ec5dc5926ea53be0116 by se:
flua: lposix: add fnmatch function



The failed test cases:

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

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