FreeBSD-main-amd64-test - Build #21563 - Still Unstable

FreeBSD-main-amd64-test - Build #21563 (c21cbaca2b0db4eb6988da5c470cb520d82b17eb) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/21563/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/21563/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/21563/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)

c21cbaca2b0db4eb6988da5c470cb520d82b17eb by kp:
dummynet: handle IPV6 layer 2 traffic



The failed test cases:

3 tests failed.
FAILED:  sbin.growfs.legacy_test.main

Error Message:
6 of 19 tests failed

FAILED:  sys.geom.class.eli.resize_test.resize

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

FAILED:  usr.sbin.makefs.makefs_ffs_tests.autocalculate_image_size

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