FreeBSD-main-amd64-test - Build #25567 - Unstable

FreeBSD-main-amd64-test - Build #25567 (fc2efd283b4e33bd6057aa0323a13ae1af4669fa) - Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25567/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25567/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25567/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)

869d760cb9d7a307faa2fbe8c1c2b238a81b74d4 by emaste:
bhyve: avoid TOCTOU on iov_len in virtio_vq_recordon()

9c3e516ad08145ad47248633b54fd1b7fc0ef981 by kib:
Add proc_nfiles(9)

f028f44ef3cb10aafadf8b9f29954ed58bd88c70 by kib:
Add getrlimitusage(2)

9b29fc89ae20a22516f54e146bfdfa0cfcd60b8b by kib:
Userspace enablement for getrlimitusage(2)

927f379180cd2f3d3460d2f3506d0059ea1c6cf8 by kib:
Regen

c85d3064c454bde9f1c0cfbb6f42c0ac9fa229e9 by kib:
sysctl: add KERN_PROC_RLIMIT_USAGE

6126f4ea646a3c19647c3efdcf672641cff6954b by kib:
libprocstat: add procstat_getrlimitusage()

5ac9320ddf50702e4fe05c10adc46dcdbd8ed5ee by kib:
procstat(1): add rlimitusage subcommand

fc2efd283b4e33bd6057aa0323a13ae1af4669fa by cperciva:
RELNOTES: RSA host keys for SSH are deprecated



The failed test cases:

1 tests failed.
FAILED:  libexec.tftpd.functional.dotdot_v4

Error Message:
Test case body timed out