FreeBSD-main-amd64-test - Build #24708 - Still Unstable

FreeBSD-main-amd64-test - Build #24708 (380b7eb309478e1aac1609a3dfe1c28436add1c4) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24708/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24708/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24708/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)

9f550134a4a4c8319e79f0ae9f44c58d30f6c26f by christos:
acpiconf: remove trailing space in "Mesurement Accuracy" output

380b7eb309478e1aac1609a3dfe1c28436add1c4 by kp:
sysctl.8: fix format typo



The failed test cases:

1 tests failed.
FAILED:  sys.netinet6.lpm6.lpm6_test2_success

Error Message:
atf-check failed; see the output of the test for details