FreeBSD-stable-14-amd64-test - Build #2046 - Still Unstable

FreeBSD-stable-14-amd64-test - Build #2046 (37340348b9a8eee17ade7b732f3d541e592df840) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/2046/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/2046/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/2046/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)

37340348b9a8eee17ade7b732f3d541e592df840 by zlei:
iflib: Add a missing CURVNET_RESTORE() in the error path



The failed test cases:

4 tests failed.
FAILED:  sys.kern.ptrace_test.ptrace__getppid

Error Message:
/usr/src/tests/sys/kern/ptrace_test.c:1080: read(cpipe[0], &ppid, sizeof(ppid)) (0) == (ssize_t)sizeof(ppid) (4) not met

FAILED:  sys.netinet6.ndp.ndp_prefix_lifetime_extend

Error Message:
Unexpected lifetimes: 

FAILED:  sys.kern.socket_accf.http

Error Message:
/usr/src/tests/sys/kern/socket_accf.c:129: accept(l, NULL, 0) == -1 not met

FAILED:  sys.netinet.fibs_test.same_ip_multiple_ifaces_fib0

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