FreeBSD-main-amd64-test - Build #26856 - Still Unstable

FreeBSD-main-amd64-test - Build #26856 (62473ce8ccba20bad3e34f63448dba13433816e8) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26856/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26856/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26856/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)

250bb6793a2bc4d2530eb304ac4c4f03ea585985 by ivy:
bsnmp: fix undefined behaviour

7d4a177efc653bc60a496ba0adf5cb4e0560fa07 by ivy:
ifconfig: Support variable-argument commands

3650722abf2922893540361a1369b54abc5ff8d2 by ivy:
ifconfig: Support VLAN ID in static/deladdr

62473ce8ccba20bad3e34f63448dba13433816e8 by ivy:
pam_krb5: fix the GCC build



The failed test cases:

5 tests failed.
FAILED:  lib.libcasper.services.cap_fileargs.fileargs_test.fileargs__fopen_read

Error Message:
/usr/src/lib/libcasper/services/cap_fileargs/tests/fileargs_test.c:478: test_file_fopen(fa, files[i], "r", &pfile) == 0 not met

FAILED:  lib.libcasper.services.cap_fileargs.fileargs_test.fileargs__fopen_write

Error Message:
/usr/src/lib/libcasper/services/cap_fileargs/tests/fileargs_test.c:528: test_file_fopen(fa, files[i], "w", &pfile) == 0 not met

FAILED:  lib.libcasper.services.cap_fileargs.fileargs_test.fileargs__open_with_casper

Error Message:
/usr/src/lib/libcasper/services/cap_fileargs/tests/fileargs_test.c:443: test_file_open(fa, files[i], &fd) == 0 not met

FAILED:  lib.libcasper.services.cap_fileargs.fileargs_test.fileargs__open_write

Error Message:
/usr/src/lib/libcasper/services/cap_fileargs/tests/fileargs_test.c:350: test_file_open(fa, files[i], &fd) == 0 not met

FAILED:  sys.net.if_ovpn.if_ovpn.float

Error Message:
Client not found in status list!