FreeBSD-main-amd64-test - Build #26264 - Still unstable

FreeBSD-main-amd64-test - Build #26264 (f1a94c5552a2c2880a10cf0b121ae56d1b407f0c) - Still unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26264/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26264/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/26264/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)

5737c2ae06e143e49496df2ab5a64f76d5456012 by jhb:
telnet: Prevent buffer overflow in the user prompt for SRA

f1a94c5552a2c2880a10cf0b121ae56d1b407f0c by jhb:
bsd.sys.mk: Re-enable warnings for C++11 extensions



The failed test cases:

3 tests failed.
FAILED:  sys.opencrypto.runtests.main

Error Message:
1 of 1 tests failed

FAILED:  sys.netinet.broadcast.INADDR_BROADCAST

Error Message:
/usr/src/tests/sys/netinet/broadcast.c:65: sending of broadcast failed: 51

FAILED:  sys.netinet.fibs_test.same_ip_multiple_ifaces_fib0

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