FreeBSD-stable-14-amd64-test - Build #697 - Still Unstable

FreeBSD-stable-14-amd64-test - Build #697 (056c50c48be3e3828ef740d2fcce988a545e52aa) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/697/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/697/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/697/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)

056c50c48be3e3828ef740d2fcce988a545e52aa by emaste:
libnv: correct the calculation of the structure's size



The failed test cases:

6 tests failed.
FAILED:  sys.netinet6.forward6.fwd_ip6_gu_icmp_gw_ll_fast_success

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

FAILED:  sys.netinet6.frag6.frag6_03.frag6_03

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

FAILED:  sys.netinet6.frag6.frag6_11.frag6_11

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

FAILED:  sys.netmap.ctrl-api-test.main

Error Message:
Returned non-success exit status 255

FAILED:  sys.geom.class.eli.attach_test.attach_multiple_fails

Error Message:
Premature exit; test case exited with code 1

FAILED:  sys.netlink.test_netlink_message_writer.py.__test_cases_list__

Error Message:
Test program did not exit cleanly