FreeBSD-main-amd64-test - Build #27531 - Still Unstable

FreeBSD-main-amd64-test - Build #27531 (8c7a7d7df508faa75515d4f0b8ef58c30ad4ccc9) - Still Unstable

Build information: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27531/
Full change log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27531/changes
Full build log: https://ci.FreeBSD.org/job/FreeBSD-main-amd64-test/27531/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)

fb476c70311788dfd6850d73a3f8d9abb7c3d58c by kp:
pf: sprinkle const over pf_addr_cmp()

84976625da387a266f01b0a566aab447426609f7 by christos:
sound: Retire pcm_feeder->desc_static

2b088823df5b0f28c3839bf381c9517b7b0d60c0 by christos:
sound: Update pcm/feeder.h LICENSE

6002ce537b6a0e524da1a60ccd70493d8cd59b9b by christos:
sound: Retire unused pcm_feeder->align

21a2aa785d7d7610b3e90e028ae782893d8c095a by christos:
sound: Get rid of unnecessary breaks

45bb10e0ed5a0b87adcae33635400b5bc36337ec by christos:
sound: Stop building midi as a module

c508be8ca9578ef6e3e4b31de1baca8038c0e0ae by christos:
sound: Retire midi_devs and mstat_lock

e963472ef8533fb39b581e746cdc2ddc7447dca2 by christos:
snd_dummy: Initial MIDI support

4cc78f5dd7c2e82571ced6e23fa22d48c6cd1697 by christos:
sound: Retire snd_midi->qlock

fb945a50e2649c9a1c3a9b38ffb84f53e37abd0a by christos:
sound: Update midi/midi.* LICENSE

d912ea5879cd6b1042671ae3986d496c63be4d49 by christos:
sound: Merge midi_destroy() with midi_uninit()

d54c782fde63d3b17433551da0b7ec94bc2a5ed4 by christos:
sound: Retire snd_midi->busy

d2baf9301be3093c5f53a7ce1de858a0c690cd07 by christos:
sound: Remove dead if-statement

d6121f7b508bf889359e116da1efab08f848e129 by christos:
sound: Rename midi_cdevsw name to "midi"

c288595c4eac14616f94c5b7eb84aad2eeeffc1f by christos:
sound: Retire MIDI_DEBUG

3b9e776498a7e3e96c1a351fdd561f25803718df by christos:
sound: Retire MIDIQ_DEBUG

b9db6c21287311b9e861893c065289d987a75804 by christos:
sound: Improve snd_midi->{in,out}q allocation

bafa8c951d8cfaec75e774af03d7ab6fadb448b9 by christos:
sound: Move sndstat out of pcm/

2aa16666e2fa5c98be8d330cd0c32c9dc3801ba7 by christos:
sound: Take device type into account in sndstat

792251295cdf6c3e1cbb1aa6291434539632912f by christos:
sound: Do not check for NULL before free()

4a2d1532e84135a50ba8414ceaafc0c3a1bfe94b by christos:
sound: Get rid of unused midi/midi.c defines

e3b57ceffef0158a72a7a5aedfa9df88b3a8a88b by christos:
sound: Retire mpu_callbackp()

3094c5e388df296f1b84579f70a5583ddc3bc26a by christos:
sound: Make mpu_if definitions static

3f8a85a085c710f50b8bcd4efe915268882129d2 by christos:
sound: Get rid of unused MIDIQ macros

fd1312d3629cda9691c67af6154946cd55467076 by christos:
sound: Allocate mpu401 with M_WAITOK

a9c3bb39bc9181b8762e67c40d00886474e9ae06 by christos:
sound: Retire unused snd_midi->name

c234740c9d34c2b953c6010f6a01b0aca9648c08 by christos:
snd_uaudio: Do not use pcm_channel->lock to protect uaudio_chan

0794365d5d3cc93940b873553382288a2a2c88c4 by christos:
sound: Merge chn_intr() with chn_intr_locked()

8c7a7d7df508faa75515d4f0b8ef58c30ad4ccc9 by christos:
sys/conf/files: Fix sndstat path



The failed test cases:

3 tests failed.
FAILED:  libexec.tftpd.functional.rrq_dropped_ack_v4

Error Message:
Test case body timed out

FAILED:  libexec.tftpd.functional.wrq_dropped_ack_v6

Error Message:
Test case body timed out

FAILED:  usr.bin.tar.functional_test.test_option_s

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