FreeBSD-main-amd64-test - Build #27656 - Still Unstable

FreeBSD-main-amd64-test - Build #27656 (d198ad51ea73bbb162336923a387f52b0b1c1f1d) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27656/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27656/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27656/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)

3fe275c1ef45d452d1adc537b7ec1ca6444739ba by kib:
sendfile: remove calculation of unused bsize

b02ddb59e64620733a6cbc48fb1d0583a62fef78 by kib:
swap_pager_getpages(): assert that bp->b_pages[] is accessed in bounds

d198ad51ea73bbb162336923a387f52b0b1c1f1d by kib:
swap_pager_getpages(): some pages from ma[] might be bogus



The failed test cases:

2 tests failed.
FAILED:  bin.pkill.pgrep-j_test.main

Error Message:
1 of 4 tests failed

FAILED:  bin.pkill.pkill-j_test.main

Error Message:
1 of 4 tests failed