FreeBSD-stable-14-amd64-test - Build #887 - Still Unstable

FreeBSD-stable-14-amd64-test - Build #887 (f31dbc1c2dc54d1006186bca137b1c4ed2169f91) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/887/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/887/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/887/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)

bfa14ad08796f33435ad57f393725ca56fcbfce5 by dfr:
release: fix architecture for OCI images

6ede5a29d5e7faa852a193d8fcbbbdf874d143c2 by dfr:
release: install etc files from the source tree, not the host

dc3f24ea8a2505cc17b26e081a7de9376e6934e1 by dim:
Merge llvm-project release/19.x llvmorg-19.1.7-0-gcd708029e0b2

f31dbc1c2dc54d1006186bca137b1c4ed2169f91 by gbe:
timeout(1): Add -v/--verbose option to show diagnosis info



The failed test cases:

6 tests failed.
FAILED:  sys.net.routing.test_routing_l3.py.TestIfOps::test_change_prefix_route[inet]

Error Message:
/usr/tests/sys/net/routing/test_routing_l3.py:42: AssertionError

FAILED:  sys.kern.sigsys.sigsys_test_off

Error Message:
/usr/src/tests/sys/kern/sigsys.c:70: sysctlbyname(name, &oldval, &oldlen, NULL, 0) == 0 not met

FAILED:  sys.kern.sigsys.sigsys_test_on

Error Message:
/usr/src/tests/sys/kern/sigsys.c:70: sysctlbyname(name, &oldval, &oldlen, NULL, 0) == 0 not met

FAILED:  usr.bin.grep.grep_test.recurse_symlink

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.netlink.test_netlink_message_writer.py.__test_cases_list__

Error Message:
Test program did not exit cleanly