FreeBSD-stable-15-amd64-test - Build #1259 - Still Unstable

FreeBSD-stable-15-amd64-test - Build #1259 (d326ee6e982671ce8ee47b5080c6fa42a78b07fc) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1259/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1259/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/1259/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)

9034531196233609005f5cd8b77900847d5107fb by cy:
sqlite3: Vendor import of sqlite3 3.54.1

d326ee6e982671ce8ee47b5080c6fa42a78b07fc by olce:
x86/mp_x86.c: unbreak COUNT_IPIS



The failed test cases:

7 tests failed.
FAILED:  sys.kern.timerfd.timerfd__simple_periodic_timer

Error Message:
/usr/src/tests/sys/kern/timerfd.c:142: timeouts >= 2 not met

FAILED:  sys.netpfil.pf.pfsync.bulk

Error Message:
state not found on synced host

FAILED:  sys.netlink.netlink_socket.overflow

Error Message:
/usr/src/tests/sys/netlink/netlink_socket.c:142: send(fd, &hdr, sizeof(hdr), 0) == sizeof(hdr) not met

FAILED:  sys.netpfil.pf.unmapped_mbuf.dummynet

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

FAILED:  sys.netpfil.pf.unmapped_mbuf.v4

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

FAILED:  sys.netpfil.pf.unmapped_mbuf.v6

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

FAILED:  lib.libexecinfo.sigtramp_test.test_backtrace_sigtramp

Error Message:
/usr/src/lib/libexecinfo/tests/sigtramp_test.c:30: n > 1 not met