FreeBSD-main-amd64-test - Build #29148 - Still Unstable

FreeBSD-main-amd64-test - Build #29148 (cf3eeeb75ceb7428c351218e6bd755e11613a633) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29148/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29148/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/29148/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)

cf3eeeb75ceb7428c351218e6bd755e11613a633 by cy:
krb5: Install profile.h again



The failed test cases:

3 tests failed.
FAILED:  sys.net.if_tun_test.basic

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

FAILED:  sys.netinet6.ndp.ndp_del_gu_success

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