FreeBSD-main-amd64-test - Build #23480 - Still Unstable

FreeBSD-main-amd64-test - Build #23480 (6cf4b46197ba0e99342d72cd976e93b168e887ee) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23480/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23480/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23480/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)

bf206a1db26e44180466ea2258a2b82467ffb99e by kp:
pf: remove NULL check before uma_zfree()

42d088299cd44287d6f532a6a93ac9c78ce74de7 by sjg:
Update meta.sys.mk ensure DEP_* set at level 1+

ba4d333364ea7b4f8bccce3e5f35bd989b707c6a by sjg:
dirdeps.mk for host* DEP_TARGET_SPEC is just DEP_MACHINE

5903d9c00b75f17f09404d1001ee5aaae7603a61 by des:
ncal: Error out if writing to stdout failed.

cb46f47c7969b619d1b2547d06a75ad5b375eda9 by des:
tsort: Error out if writing to stdout failed.

e5e345a4b0aa9ac50ed23f90851fc5c68e94e0fd by sjg:
local.dirdeps.mk skip N_host_libs for non-FreeBSD host

b75d7e2cbe949583b3debef340f7e77b65ffb6b9 by sjg:
md5 Makefile.depend.host

407f675718aaf3dfed4795746b41c946ced47209 by jhb:
imgact_elf: Change header_supported to return bool instead of boolean_t.

4961faaacc07d5bc71f28131229b1184d0d5ca9f by jhb:
pmap_{un}map_io_transient: Use bool instead of boolean_t.

65c92e48c43aca347b614d1e0a5c87c9df0ed8a8 by jhb:
acpi_button: Replace boolean_t with better types.

463edaf441ac5e881d8202a5c1ffa4bfe4df4678 by jhb:
al: Replace boolean_t with either al_bool or bool.

1efae8a24ffd08e78decc4a95f134db620dc41ce by jhb:
dpaa2: Replace boolean_t with bool.

2fd903276ddb5159dcea93f16e0bfe9a1fc9e491 by jhb:
dwc(4): Use bool rather than boolean_t.

afdb42987ca82869eeaecf6dc25c2b6fb7b8370e by jhb:
ofw_cpu_early_foreach: Change callback to return bool instead of

6cf4b46197ba0e99342d72cd976e93b168e887ee by jhb:
emac(4): Use bool rather than boolean_t.



The failed test cases:

1 tests failed.
FAILED:  sys.netlink.test_snl.snl_parse_errmsg_capped

Error Message:
1 checks failed; see output for more details