FreeBSD-main-amd64-test - Build #19949 - Unstable

From: <jenkins-admin_at_FreeBSD.org>
Date: Tue, 30 Nov 2021 21:10:37 UTC
FreeBSD-main-amd64-test - Build #19949 (943c446629e33739d3f72795069a5c944e8f329e) - Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/19949/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/19949/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/19949/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)

23aff1240891b4ba4bb000345824ca0b87b9b3e3 by se:
vendor/bc: import release 5.2.0

e63540eed295749528548c2e3a90f5a6e57275c8 by se:
vendor/bc: import release 5.2.1

943c446629e33739d3f72795069a5c944e8f329e by asomers:
Revert "libc: Some enhancements to syslog(3)"



The failed test cases:

3 tests failed.
FAILED:  lib.libc.regex.exhaust_test.regcomp_too_big

Error Message:
Empty test result or no new line

FAILED:  lib.libregex.exhaust_test.regcomp_too_big

Error Message:
Empty test result or no new line

FAILED:  sys.posixshm.posixshm_test.largepage_mprotect

Error Message:
/usr/src/tests/sys/posixshm/posixshm_test.c:1669: mmap(2097152 bytes) failed; error=28