FreeBSD-main-amd64-test - Build #22845 - Still Unstable

FreeBSD-main-amd64-test - Build #22845 (7a56009cf5b0606dc078346386b5eae3ccae24d3) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/22845/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/22845/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/22845/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)

2da12891daa2ad1c39ced5ef86e3d136f958826c by phk:
Document another example for "binat".

7a56009cf5b0606dc078346386b5eae3ccae24d3 by pho:
stress2: Added a regression test



The failed test cases:

6 tests failed.
FAILED:  sys.fs.fusefs.symlink.main

Error Message:
Returned non-success exit status 1

FAILED:  lib.libc.time.mktime_test.timegm_epoch

Error Message:
/usr/src/contrib/netbsd-tests/lib/libc/time/t_mktime.c:98: Expected errno 0, got 84, in t == (time_t)0

FAILED:  usr.sbin.etcupdate.preworld_test.main

Error Message:
Returned non-success exit status 1

FAILED:  sys.aio.aio_test.aio_socket_blocking_short_write

Error Message:
Test case body timed out

FAILED:  sys.aio.aio_test.aio_socket_blocking_short_write_vectored

Error Message:
Test case body timed out

FAILED:  sys.aio.aio_test.aio_socket_short_write_cancel

Error Message:
/usr/src/tests/sys/aio/aio_test.c:1396: aio_error(&iocb) == EINPROGRESS not met