FreeBSD-main-amd64-test - Build #23642 - Still Unstable

FreeBSD-main-amd64-test - Build #23642 (7a52b570e758a5f607c4071e260065633632c868) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23642/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23642/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/23642/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)

8f1ef87a6b93af292e68f8e33087e2df6325e9bb by jkim:
OpenSSL: Merge OpenSSL 1.1.1u

5b1268252c56d96d3858969108a8cd6add9d5776 by jkim:
OpenSSL: Regen manual pages for OpenSSL 1.1.1u

7a8cf053d15ed4be7f548bfc9fcbe1367338e2d2 by christos:
dtrace: deduplicate some RISC-V functions

84ffbd7782d2e98e440782b453f4e64cd1026d33 by jkim:
OpenSSL: Merge OpenSSL 1.1.1u

7a52b570e758a5f607c4071e260065633632c868 by cc:
siftr: bring back the siftr_pkts_per_log feature



The failed test cases:

4 tests failed.
FAILED:  sys.fs.fusefs.mknod.main

Error Message:
Returned non-success exit status 1

FAILED:  sys.net.if_ovpn.if_ovpn.ra

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

FAILED:  sys.netlink.test_rtnl_ifaddr.py.TestRtNlAddIfaddrLo::test_add_6[gu_host]

Error Message:
/usr/tests/sys/netlink/test_rtnl_ifaddr.py:702: AssertionError

FAILED:  sys.netlink.test_rtnl_ifaddr.py.TestRtNlAddIfaddrLo::test_add_6[gu_prefix]

Error Message:
/usr/tests/sys/netlink/test_rtnl_ifaddr.py:702: AssertionError