FreeBSD-main-amd64-test - Build #26760 - Still Unstable

FreeBSD-main-amd64-test - Build #26760 (d6ee73e5ad271638d54932479b7f2a31e74e78ad) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26760/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26760/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26760/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)

9388c2887817d7162ebb356b39aa9b4ab67a8c00 by 0mp:
dtrace_fbt.4: Document the DTrace fbt provider

d6ee73e5ad271638d54932479b7f2a31e74e78ad by pho:
stress2: Added syzkaller reproducers. Update the exclude list



The failed test cases:

1 tests failed.
FAILED:  lib.libcasper.services.cap_fileargs.fileargs_test.fileargs__open_realpath

Error Message:
/usr/src/lib/libcasper/services/cap_fileargs/tests/fileargs_test.c:733: test_file_open(fa, files[i], &fd) == 0 not met