FreeBSD-main-amd64-test - Build #25048 - Still Unstable

FreeBSD-main-amd64-test - Build #25048 (681711b77cde2cf3d64dc1e4951ec8287bc4f3e8) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25048/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25048/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25048/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)

bb4e55242ecb03b3f6876114b0708b0efa85044a by otis:
Add OpenBSD 7.5 to bsd-family-tree

235436d6311ea5ad00edcc1e553012f0736ea86d by kib:
stop_all_proc(): skip traced or signal-stoped processes

663a704a58455087f83b4ab51ad7a572e6f03d5f by markj:
VOP_BMAP.9: Typo

a0895e394d3fec374e61a207bdfa0245dae86f53 by markj:
tarfs: Implement VOP_BMAP

de937ecb75ed4d61fc06dd380f9bf6be998502e9 by kib:
acpidump: silent the warning about unaligned uuid

4262ad56a074b973f18fee09bb03d52153bd35c2 by kib:
acpidump: the acpi_get_fadt_revision() argument is unused

29a6b72775eeed08a5ecb8f6c1b0c364196d73df by kib:
acpidump: bump WARNS to 6

969a4b8be5a7d8edf55bd8945a5a071f57386b0e by kib:
acpidump: add printfield() helper

6d789b6126afe1c23b65eef2c5cf4c6bd258c26f by kib:
acpidump: dump AMD IVRS table describing IOMMU layout

f1519a8229d71fc1093c8bd27362c5a9f703dd4b by kib:
acpidump: add Foundation copyright

aaaa01c0c858fd703194c6cbd515dd514574381f by tuexen:
tcp hpts: initialize variable

60bc195745b8c1e1896c535a491906cdf11fe057 by tuexen:
tcp bblog: cleanup

fd56d24725860a3c1f12180cf8503d38d8d0c70d by markj:
tarfs.5: Provide some guidance on zstd frame sizes

aaabed1dea7c1d16cdc5457bf6dee74164104e26 by dim:
Merge commit eb8f379567e8 from llvm-project (by Florian Hahn):

7df0ef5f48e1c67b3f1df7c7964bfa59bc56f4e4 by tuexen:
tcp rack: fix sending

681711b77cde2cf3d64dc1e4951ec8287bc4f3e8 by tuexen:
uipc_socket: handle socket buffer locks in sopeeloff



The failed test cases:

1 tests failed.
FAILED:  cddl.usr.sbin.zfsd.zfsd_unittest.main

Error Message:
Received signal 6