FreeBSD-stable-15-amd64-test - Build #348 - Still Unstable

FreeBSD-stable-15-amd64-test - Build #348 (1c7c315e8029425d3841d88021db477230860dc9) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/348/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/348/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/348/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)

2cf7b7af8fa7410c39ad190535402a48339645e7 by osa:
bsd-family-tree: add macOS 26

d8ff327be726659c965fca54389c511dfb1746b7 by osa:
bsd-family-tree: Re-center OpenBSD line

1c7c315e8029425d3841d88021db477230860dc9 by osa:
bsd-family-tree: add FreeBSD 15.0



The failed test cases:

1 tests failed.
FAILED:  sys.netlink.test_netlink_message_writer.py.__test_cases_list__

Error Message:
Test program did not exit cleanly