FreeBSD-main-amd64-test - Build #29664 - Still Unstable

FreeBSD-main-amd64-test - Build #29664 (39f7dbff606de56d0a4a18cc9b8ccc5fe1d54c2b) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29664/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29664/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29664/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)

87f0db8c672446d7690a781c75075c7d503dc44f by emaste:
Makefile.inc1: Update comment wrt world build targets

406a74f780ab110137011d304ac9212a31bf6364 by andrew:
bhyve: Use the new spelling of MPIDR_Aff*

24d5194306b573bf3396858b4c0aa5d420c37c91 by emaste:
build: Emit a warning for build targets run as root

d3c788feec4cbe0854dc6f72e2166c0423a7c118 by emaste:
Makefile.inc1: Don't unnecessarily ignore rm errors

570d050f4e182ea2cd6c26a996b69fde6049ac4f by asomers:
ncal: convert legacy TAP tests to ATF

39f7dbff606de56d0a4a18cc9b8ccc5fe1d54c2b by emaste:
bsd.dirs.mk: Improve "installing DIRS" message



The failed test cases:

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

Error Message:
state not found on synced host

FAILED:  sys.netpfil.pf.syncookie.basic_v6

Error Message:
Failed to connect to syncookie protected echo daemon

FAILED:  sys.kern.ssl_sendfile.eagain_vs_eof

Error Message:
/usr/src/tests/sys/kern/ssl_sendfile.c:485: c.sbytes == -1 not met

FAILED:  sys.kern.ssl_sendfile.grow

Error Message:
Test case body timed out

FAILED:  sys.kern.ssl_sendfile.truncate

Error Message:
Test case body timed out

FAILED:  lib.libexecinfo.sigtramp_test.test_backtrace_sigtramp

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

FAILED:  sys.net.if_lagg_test.witness

Error Message:
Lock-order reversals involving if_lagg.c detected

FAILED:  sys.netinet.udp_bindings.connect_bound_socket_from_2address_jail

Error Message:
/usr/src/tests/sys/netinet/udp_bindings.c:244: connect(s, (struct sockaddr *)&sin, sizeof(sin)) == 0 not met

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