FreeBSD-main-amd64-test - Build #24949 - Still Unstable

FreeBSD-main-amd64-test - Build #24949 (b7c0c8c18e0f12bc22e251fbcabad719b364a38a) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24949/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24949/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24949/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)

5a33598e88ad8fbc0affa74dee0a2d8cc4010fbc by cy:
unbound: Vendor import 1.19.3



The failed test cases:

4 tests failed.
FAILED:  sys.fs.fusefs.setattr.main

Error Message:
Returned non-success exit status 1

FAILED:  sys.netpfil.common.dummynet.pf_queue

Error Message:
We failed prioritisation 1 times

FAILED:  sys.fs.tmpfs.times_test.empty

Error Message:
Test case was expecting a failure but none were raised

FAILED:  cddl.usr.sbin.zfsd.zfsd_unittest.main

Error Message:
Received signal 6