FreeBSD-main-amd64-test - Build #29175 - Still Unstable

FreeBSD-main-amd64-test - Build #29175 (2c98dc4e5ca9ac8d8c9d3d874d118ded38957b4f) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29175/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29175/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29175/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)

cef05c5a62ba63eda222eed083972bfaa1449ac2 by kib:
amd64: do not allow to set reserved bits in MXCSR for

72952bf6a307391e127d3ab4a6f073664ce62d89 by kib:
amd64: try to fix the build with old clang that does not know about FRED

a7677a680f21e15bd67b29b0948538879320c451 by markj:
git-mfc: Add --abort and --continue flags

2c98dc4e5ca9ac8d8c9d3d874d118ded38957b4f by markj:
git-mfc: Give a useful error message if a remote can't be found



The failed test cases:

2 tests failed.
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