FreeBSD-stable-14-amd64-test - Build #173 - Still Unstable

FreeBSD-stable-14-amd64-test - Build #173 (766cceba19fe05095d81994e930a489ad545d42b) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/173/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/173/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/173/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)

95ddbac6d3390c2c722a7baf900f2dae10e91543 by markj:
crashinfo: Get local variable values in the gdb backtrace

766cceba19fe05095d81994e930a489ad545d42b by markj:
e6000sw: Fix locking in miibus_{read,write}reg implementations



The failed test cases:

3 tests failed.
FAILED:  sys.netinet6.ndp.ndp_del_gu_success

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

FAILED:  sys.netinet6.test_ip6_output.py.TestIP6OutputLoopback::test_output6_self_udp[ll-sav]

Error Message:
/usr/tests/atf_python/sys/net/tools.py:93: IndexError

FAILED:  sys.netlink.test_netlink_message_writer.py.__test_cases_list__

Error Message:
Test program did not exit cleanly