FreeBSD-main-amd64-test - Build #26646 - Still Unstable

FreeBSD-main-amd64-test - Build #26646 (2e91875bc2d861ce3b8f3e893dca999d139f590e) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26646/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26646/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26646/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)

29418225611689d5dafeff1f0b7e2f170305ca90 by vexeduxr:
sys: provide the kernel's pa when dumping on amd64

308659acbff34c51e57693e4dbfa43cbbc910fa1 by vexeduxr:
libkvm/kvm_amd64: account for relocatable kernels

2e91875bc2d861ce3b8f3e893dca999d139f590e by vexeduxr:
libkvm/kvm_open.3: document broken full dumps



The failed test cases:

5 tests failed.
FAILED:  cddl.lib.libtpool.libtpool_test.complete_exhaustion

Error Message:
/usr/src/cddl/lib/libtpool/tests/libtpool_test.c:68: pthread_barrier_wait(&barrier) != 0

FAILED:  lib.libc.gen.glob2_test.glob_callback_test

Error Message:
/usr/src/lib/libc/tests/gen/glob2_test.c:152: glob(3) failed to invoke callback function

FAILED:  lib.libc.gen.glob_blocks_test.glob_b_callback_test

Error Message:
/usr/src/lib/libc/tests/gen/glob_blocks_test.c:35: glob(3) failed to invoke callback block

FAILED:  sys.netinet.broadcast.INADDR_BROADCAST

Error Message:
/usr/src/tests/sys/netinet/broadcast.c:65: sending of broadcast failed: 51

FAILED:  sys.netinet.fibs_test.same_ip_multiple_ifaces_fib0

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