FreeBSD-main-amd64-test - Build #24176 - Still Unstable

FreeBSD-main-amd64-test - Build #24176 (2b716e00cf3b59acbb5242f4b0695db84d2948af) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24176/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24176/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24176/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)

0ec1bbe579fa1b81cbb6b7dbbbea38397a56274a by pho:
stress2: Cap total runtime

0f35fd33479c863889bbcb2cab036687910f5fed by pho:
stress2: Remove tests from the exclude list

2b716e00cf3b59acbb5242f4b0695db84d2948af by pho:
stress2: Extent timeout limit to avoid false positive errors



The failed test cases:

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

Error Message:
Returned non-success exit status 1

FAILED:  sys.netinet6.frag6.frag6_19.frag6_19

Error Message:
Global IPv6 statistics do not match: 19 != 20

FAILED:  usr.bin.file.file_test.contrib_file_tests

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

FAILED:  sys.fs.tmpfs.times_test.empty

Error Message:
Incorrect atime