FreeBSD-main-amd64-test - Build #24646 - Still Unstable

FreeBSD-main-amd64-test - Build #24646 (ddf7fbbb57e271b392d1aea4866bf5df800a7cf9) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24646/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24646/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/24646/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)

4d312aa051414ad77d3515f258230d01ad11d6dc by olce:
libthr: thr_attr.c: More style and clarity fixes

15bb0300eeca233827a6a13cd2ed883e0034979d by olce:
libhtr: pthread_attr_setaffinity_np(): Replace calloc() with malloc()

ddf7fbbb57e271b392d1aea4866bf5df800a7cf9 by br:
Intel FPGA: Support programming larger bitfiles.



The failed test cases:

3 tests failed.
FAILED:  sys.kern.ptrace_test.ptrace__follow_fork_both_attached_unrelated_debugger

Error Message:
/usr/src/tests/sys/kern/ptrace_test.c:591: WIFSTOPPED(status) not met

FAILED:  sys.kern.unix_passfd_dgram.send_and_shutdown

Error Message:
/usr/src/tests/sys/kern/unix_passfd_test.c:431: openfiles() == nfiles - 1 not met

FAILED:  sys.net.if_bridge_test.many_bridge_members

Error Message:
Test case body timed out