FreeBSD-stable-15-amd64-test - Build #1047 - Still Unstable

FreeBSD-stable-15-amd64-test - Build #1047 (aeec95683f25c75e8569fd645cde8daf982dae36) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1047/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1047/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1047/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)

c3b7f922d887e3f9a4e334562ebdd66b968d0b84 by gbe:
ppbus(4): Fix a typo in a source code comment

352cf5b11b9214e1b4e70c32d185bc7c2efb78e6 by gbe:
swap_pager: Fix a typo in a source code comment

bbf233910587fd36a46459102d46bd70f5c0b8dd by gbe:
msun: Fix a typo in a source code comment

9e6248142f797af042df72e03cb7ea540d6f1213 by gbe:
ipfw(4): Fix a typo in a source code comment

40547107684af68a30af52cacdf194187429264b by gbe:
fxp(4): Fix a typo in a source code comment

4fb09e9250df5e0baf879006704e79d08a4053e6 by gbe:
ichwd(4): Fix a typo in a source code comment

aeec95683f25c75e8569fd645cde8daf982dae36 by gbe:
nullfs(4): Fix a typo in a source code comment



The failed test cases:

2 tests failed.
FAILED:  sys.kern.timerfd.timerfd__periodic_timer_performance

Error Message:
Test case body timed out

FAILED:  sys.netpfil.common.rdr.ipfnat_local_redirect

Error Message:
Redirect failed