FreeBSD-main-amd64-test - Build #24665 - Still Unstable

FreeBSD-main-amd64-test - Build #24665 (69748e62e82a1f5ef77fd3e1b0c9d7e6a89d22b2) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24665/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24665/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24665/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)

69748e62e82a1f5ef77fd3e1b0c9d7e6a89d22b2 by kib:
vm/vm_object.c: minor cleanup



The failed test cases:

3 tests failed.
FAILED:  sys.netinet6.test_ip6_output.py.TestIP6OutputMulticast::test_output6_multicast[ff02]

Error Message:
/usr/local/lib/python3.9/multiprocessing/connection.py:383: EOFError

FAILED:  sys.kern.shutdown_dgram.unblock

Error Message:
Test case body timed out

FAILED:  sys.kern.unix_passfd_dgram.send_and_shutdown

Error Message:
/usr/src/tests/sys/kern/unix_passfd_test.c:431: openfiles() == nfiles - 1 not met