FreeBSD-main-amd64-test - Build #27605 - Still Unstable

FreeBSD-main-amd64-test - Build #27605 (7f8b4db9e001d94974a081e5fd58c4f3994429cb) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27605/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27605/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27605/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)

7f8b4db9e001d94974a081e5fd58c4f3994429cb by imp:
github: Add more context to pull requests



The failed test cases:

4 tests failed.
FAILED:  sys.netpfil.pf.nat.endpoint_independent_compat

Error Message:
server1 did not receive connection from client (default)

FAILED:  usr.bin.grep.grep_freebsd_test.eflags

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

FAILED:  usr.sbin.etcupdate.conflicts_test.main

Error Message:
Returned non-success exit status 1

FAILED:  usr.sbin.etcupdate.tests_test.main

Error Message:
Returned non-success exit status 1