FreeBSD-main-amd64-test - Build #29607 - Still Unstable

FreeBSD-main-amd64-test - Build #29607 (ff2efe65a89a943beec4dd4cc956f5e075a921be) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29607/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29607/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29607/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)

dec68aeff8ce0ce154e93325a74bba6af71c87af by kib:
libc/stdlib/getenv.c:  always allocate new environment

9d5a33d9c294b01cead6ff65b0773b5b5ab85ccd by ngie:
[tests] lib/libc/gen:assert_test: undefine `NDEBUG`

d9e2caccfac14c43bf9ad62bdd35d4a03356ff91 by jamie:
jail: note existing process/prison lock order in witness.

ff2efe65a89a943beec4dd4cc956f5e075a921be by novel:
bhyve.8: add details on using TPM with UEFI



The failed test cases:

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

Error Message:
state not found on synced host

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