FreeBSD-stable-15-amd64-test - Build #194 - Still Unstable

FreeBSD-stable-15-amd64-test - Build #194 (0b5e4af65d0d3dfaa318b8e6adaaa4297f94af17) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/194/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/194/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-15-amd64-test/194/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)

222ea8bff5db75711c7459f4b794b0a40e11a463 by sobomax:
mksnap_ffs: fix running unded chroot

0b5e4af65d0d3dfaa318b8e6adaaa4297f94af17 by cperciva:
riscv: Treat pointer register as an input in fpe_store



The failed test cases:

2 tests failed.
FAILED:  sys.netpfil.pf.nat.endpoint_independent_compat

Error Message:
Received different IP:port on server1 than server2 (endpoint-independent)

FAILED:  sys.netlink.test_netlink_message_writer.py.__test_cases_list__

Error Message:
Test program did not exit cleanly