FreeBSD-main-amd64-test - Build #20645 - Unstable

From: <jenkins-admin_at_FreeBSD.org>
Date: Sun, 13 Feb 2022 12:29:47 UTC
FreeBSD-main-amd64-test - Build #20645 (91f821f8e429089a6325f4541b238bd0e69f14d4) - Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/20645/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/20645/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/20645/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)

6fbbb4806322e61e5b838e4160af12b821f99f0c by pho:
stress2: Added a tool to zero out a superblock check hash.

91f821f8e429089a6325f4541b238bd0e69f14d4 by pho:
stress2: Add a fsck_ffs regression test scenario



The failed test cases:

1 tests failed.
FAILED:  sys.posixshm.posixshm_test.largepage_mmap

Error Message:
Empty test result or no new line