FreeBSD-main-amd64-test - Build #25370 - Still Unstable

FreeBSD-main-amd64-test - Build #25370 (801c452795ac441523655eb3277051b7b034becf) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25370/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25370/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/25370/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)

13a1129d700cee67107c1a146f9c6e8bea372644 by markj:
vm: Remove kernel stack swapping support, part 1

0dd7789512a11019bc958efaaedfeada434dea8f by markj:
vm: Remove kernel stack swapping support, part 2

8370e9dfa188da4716c209a475e360d2b1a842f7 by markj:
vm: Remove kernel stack swapping support, part 3

e24a65528388f4debfb12e936f314f85ba6ac407 by markj:
thread: Remove kernel stack swapping support, part 4

ba682f8b9b58f6b497a5015ef70b2120b8d96663 by markj:
vm: Remove kernel stack swapping support, part 5

472888018ce141227f8b019b6663739c36bc608c by markj:
proc: Remove kernel stack swapping support, part 6

d37286b9bf92ec923ab6823bbedef9e39e7e1ebb by markj:
proc: Remove kernel stack swapping support, part 7

235750ee5130aa71cf4151457435e806dd58f2ec by markj:
vm: Remove kernel stack swapping support, part 8

d4c4ca856b267669b9da18a8ea676f5e556ee5c8 by markj:
proc: Remove kernel stack swapping support, part 9

01518f5eede79cf65319d455eb50e78c9efa2b51 by markj:
sleepqueue: Remove kernel stack swapping support, part 10

ec84a986baf18c9c2c5799ac8f77a57ec85652b9 by markj:
vm: Remove kernel stack swapping support, part 11

6aa98f78cc6e527b801cabddf6881ab5c9256934 by markj:
conf: Remove kernel stack swapping support, part 12

a1740cb93639648b41055958ad8c7f6083efdc96 by markj:
sys: Bump __FreeBSD_version to mark stack swapout removal

46b0db2dbe9fb327afba631e9300ecaf6072c065 by gnn:
Remove unnecessary and now inaccurate kernel side manual page.

ab830de9f58c1b257e42b4fbdd46b3ca6a837ee6 by des:
diff: Fix usage message and documentation.

ca75b7dac886de66fc06fd31facfa2c561f7567e by des:
sdiff: Fix usage message.

9317242469f1ca682626d9806f8caf65d143c09a by des:
diff: Fix integer overflow.

9f080f17a6a740ce9c1fa45862fb689263908c90 by des:
ifnet(9): Remove mention of defunct ifaddr_byindex(9).

36d68cb2ddd22fa6fd1d0b38ce38fe9da17fe76a by gnn:
Complete the removal of the MD5 manual page from section 9.

801c452795ac441523655eb3277051b7b034becf by markj:
man9: Really complete the removal of MD5.9



The failed test cases:

3 tests failed.
FAILED:  libexec.tftpd.functional.rrq_medium_v6

Error Message:
Test case body timed out

FAILED:  sys.netinet6.test_ip6_output.py.TestIP6Output::test_output6_nhop

Error Message:
/usr/tests/sys/netinet6/test_ip6_output.py:142: AssertionError

FAILED:  sys.netinet6.test_ip6_output.py.TestIP6OutputNhopLL::test_output6_nhop_linklocal

Error Message:
/usr/tests/sys/netinet6/test_ip6_output.py:296: AssertionError