FreeBSD-main-amd64-test - Build #23740 - Still Unstable

FreeBSD-main-amd64-test - Build #23740 (e5d7100c09e03e66535eee69d7e454c01e4a9d28) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23740/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23740/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23740/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)

e5d7100c09e03e66535eee69d7e454c01e4a9d28 by otis:
periodic: Honor kern.localbase



The failed test cases:

2 tests failed.
FAILED:  sys.net.if_ovpn.if_ovpn.ra

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

FAILED:  sys.netinet6.frag6.frag6_19.frag6_19

Error Message:
Global IPv6 statistics do not match: 19 != 20