FreeBSD-stable-14-amd64-test - Build #727 - Still Unstable

FreeBSD-stable-14-amd64-test - Build #727 (a67cc4b031ab01a2defcfb6f3d23cc0363f0c2ac) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/727/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/727/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-stable-14-amd64-test/727/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)

1508dce2502d3afd4863595c94624ff71d2883c0 by kib:
procfs: ensure that RLIMIT_IDENT is properly updated when a limit is

81c47bfc700dbce884e015f88d629938aefb0f6b by kib:
amd64/mp_machdep.c: style

4cb8ec6c6f81243da158def4525f92c6dc7b964b by kib:
vm_map: add vm_map_find_locked(9)

b7eecc86c3bdf124ca64e2cdc65e05a2093614a7 by kib:
kernel: add RLIMIT_PIPEBUF

d20f0dae2f97185cc53bda3fd3245453a77277f6 by kib:
getrlimit(2): document RLIMIT_PIPEBUF

a03f7c040ce7b836b7e0dedfca76b28d2b8a5464 by kib:
libutil: support RLIMIT_PIPEBUF

d5ed8778bf3b808d637c7913da66dc31b892e5f7 by kib:
bin/sh: support RLIMIT_PIPEBUF

25902860b2707ab840543eadb3d4e6bcdd8fee01 by kib:
usr.bin/limits: support RLIMIT_PIPEBUF

524b9810de6a7cb60cfad94217e0e7f79e227669 by kib:
login.conf: add a placeholder for the pipebuf limit

6600090e678ef46264383b70222cd3886c0dbbc7 by kib:
procstat: support RLIMIT_PIPEBUF

fd9babb1b85f097d70d3c345b973b9b35a3b3c69 by kib:
privs: add PRIV_PIPEBUF

d532d9926ee74a05b03db9064196b3831c082bee by kib:
pipes: reserve configured percentage of buffers zone to superuser

6536b979b856096809d46e92039a7a51e0b646d9 by kib:
pipe: use pipe subsystem KVA counter instead of pipe_map size

a8c663bb42612afb58965c091846ee026bc702fc by kib:
pipespace_new(): decrease uidinfo pipebuf usage if reservation check

c15b2e046e8cb84c5bdae98ee742b477dab7ff24 by kib:
sys_pipe: consistently use cr_ruidinfo for accounting of pipebuf

4a337ee7ef4cdf1492dd5d79e80434d8e68e233a by kib:
uifree(9): report non-zero values for all shared resources

fc9070bf1d16916de11f69dfc1011284d975040e by kib:
procfs rlimit: handle pipebuf

e05087ee1c7b850a331b8a326c9b21b05cfefa5e by kib:
Add proc_nfiles(9)

7c41d08320a18634a32bba727dc5f9f78086e746 by kib:
Add getrlimitusage(2)

dac3b7e394fdf98fdea05608e80f2b24f5ba8e9e by kib:
Userspace enablement for getrlimitusage(2)

a23e9b154d677c20515d5d640d5c8e6dd8628a74 by kib:
Regen

d9aa256201b8d149907d490029d5a3ea123a3d89 by kib:
sysctl: add KERN_PROC_RLIMIT_USAGE

1611738d4c4c375ea79a5cc25dd4fa29670ad88c by kib:
libprocstat: add procstat_getrlimitusage()

cc4cee6cc27de8e51295c30b8d71d43032b00cf0 by kib:
procstat(1): add rlimitusage subcommand

b0f2d76837dd2a161721e9141885bca258e604ac by kib:
intel_idpgtbl.c: rename domain_* functions to dmar_*

5e70f9aa9eecc1f7ad177575720281af8b8747d6 by kib:
iommu: add per-unit sysctls reporting the state of DMA and interrupt

a5943b6e503df1b75436f85ca7efa7e94c631a24 by kib:
iommu: change iommu_domain_map_ops to take iommu_map_entry

b0e45fea61a53bf7831e9a8de356cfda055e1d44 by kib:
vm_page_free_pages_toq(): return the count of freed pages

0c7e13cfe2045fb17a0583d0a2a1f685225bf7d5 by kib:
iommu: extend iommu_map_entry to store the list of associated freed page

938cac4bdf17188644512d5bbaba6768940fc423 by kib:
dmar: on unmap, postpone freeing page table pages after the invalidation

a67cc4b031ab01a2defcfb6f3d23cc0363f0c2ac by kib:
hyperv: call smp_targeted_tlb_shootdown_native() with pin



The failed test cases:

7 tests failed.
FAILED:  sys.netinet6.frag6.frag6_10.frag6_10

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

FAILED:  sys.netpfil.pf.killstate.interface

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

FAILED:  sys.netpfil.pf.modulate.modulate_v6

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

FAILED:  lib.libc.c063.faccessat_test.faccessat_fdlink

Error Message:
Test case was expecting a failure but none were raised

FAILED:  sys.netmap.ctrl-api-test.main

Error Message:
Returned non-success exit status 255

FAILED:  sys.geom.class.eli.attach_test.attach_multiple_fails

Error Message:
Premature exit; test case exited with code 1

FAILED:  sys.netlink.test_netlink_message_writer.py.__test_cases_list__

Error Message:
Test program did not exit cleanly