FreeBSD-main-amd64-test - Build #29385 - Still Unstable

FreeBSD-main-amd64-test - Build #29385 (b2e6b6545ee6377a1c8bc2b0a5bcc4cb605a8283) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29385/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29385/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29385/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)

b2e6b6545ee6377a1c8bc2b0a5bcc4cb605a8283 by alc:
arm64 pmap: optimize TLB management by pmap_update_entry()



The failed test cases:

5 tests failed.
FAILED:  sys.netpfil.pf.pfsync.bulk

Error Message:
state not found on synced host

FAILED:  sys.kern.procdesc.pdopenpid_capmode

Error Message:
/usr/src/tests/sys/kern/procdesc.c:393: Expected errno 94, got 3, in pdopenpid(grandchild, 0) < 0

FAILED:  sys.netlink.netlink_socket.overflow

Error Message:
/usr/src/tests/sys/netlink/netlink_socket.c:146: send(fd, &hdr, sizeof(hdr), 0) == sizeof(hdr) not met

FAILED:  lib.libarchive.functional_test.test_read_filter_lz4_raw_skip

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

FAILED:  sys.netpfil.common.rdr.ipfnat_local_redirect

Error Message:
Redirect failed