generic/753 hangs with erorr messages in system log

[dubeyko]

sudo ./check generic/753
FSTYP -- nilfs2
PLATFORM -- Linux/x86_64 hfsplus-testing-0001 6.19.0-rc1+ #44 SMP PREEMPT_DYNAMIC Mon Dec 22 15:39:00 PST 2025
MKFS_OPTIONS -- /dev/loop51
MOUNT_OPTIONS -- /dev/loop51 /mnt/scratch

generic/753

2025-12-23T17:17:57.872672-08:00 hfsplus-testing-0001 root: run xfstest generic/753
2025-12-23T17:17:57.875979-08:00 hfsplus-testing-0001 kernel: run fstests generic/753 at 2025-12-23 17:17:57
2025-12-23T17:17:57.924849-08:00 hfsplus-testing-0001 systemd[1]: Started fstests-generic-753.scope - /usr/bin/bash -c "test -w /proc/self/oom_score_adj && echo 250 > /proc/self/oom_score_adj; exec ./tests/generic/753".
2025-12-23T17:17:58.588998-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
2025-12-23T17:17:58.600793-08:00 hfsplus-testing-0001 nilfs_cleanerd[10117]: start
2025-12-23T17:17:58.600965-08:00 hfsplus-testing-0001 nilfs_cleanerd[10117]: pause (clean check)
2025-12-23T17:17:58.625989-08:00 hfsplus-testing-0001 kernel: buffer_io_error: 36 callbacks suppressed
2025-12-23T17:17:58.626003-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 2621424, async page read
2025-12-23T17:17:58.753704-08:00 hfsplus-testing-0001 nilfs_cleanerd[10117]: shutdown
2025-12-23T17:17:58.770112-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=12, block-count=1166) in segment 0
2025-12-23T17:17:58.771367-08:00 hfsplus-testing-0001 systemd[1]: mnt-scratch.mount: Deactivated successfully.
2025-12-23T17:17:58.774019-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=1166) in segment 1
2025-12-23T17:17:59.654039-08:00 hfsplus-testing-0001 kernel: message repeated 251 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=1166) in segment 1]
2025-12-23T17:17:59.658022-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=1167) in segment 1
2025-12-23T17:18:00.567018-08:00 hfsplus-testing-0001 kernel: message repeated 255 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=1167) in segment 1]
2025-12-23T17:18:00.571034-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=1168) in segment 1
2025-12-23T17:18:01.484072-08:00 hfsplus-testing-0001 kernel: message repeated 255 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=1168) in segment 1]
2025-12-23T17:18:01.488052-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=1169) in segment 1
2025-12-23T17:18:02.396022-08:00 hfsplus-testing-0001 kernel: message repeated 255 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=1169) in segment 1]
2025-12-23T17:18:02.399024-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=1170) in segment 1
2025-12-23T17:18:02.858045-08:00 hfsplus-testing-0001 kernel: message repeated 127 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=1170) in segment 1]
2025-12-23T17:18:02.858048-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): disposed unprocessed dirty file(s) when stopping log writer
2025-12-23T17:18:02.865980-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 0, lost sync page write
2025-12-23T17:18:02.865990-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): unable to write superblock: err=-5
2025-12-23T17:18:02.865990-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 2621439, lost sync page write
2025-12-23T17:18:02.865991-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): unable to write superblock: err=-5
2025-12-23T17:18:02.913058-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): mounting unchecked fs
2025-12-23T17:18:02.998135-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): recovery complete
2025-12-23T17:18:03.000109-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
2025-12-23T17:18:03.021145-08:00 hfsplus-testing-0001 nilfs_cleanerd[10146]: start
2025-12-23T17:18:03.021252-08:00 hfsplus-testing-0001 nilfs_cleanerd[10146]: pause (clean check)
2025-12-23T17:18:03.046938-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 2621424, async page read
2025-12-23T17:18:03.162349-08:00 hfsplus-testing-0001 nilfs_cleanerd[10146]: shutdown
2025-12-23T17:18:03.176064-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=12, block-count=682) in segment 0
2025-12-23T17:18:03.177183-08:00 hfsplus-testing-0001 systemd[1]: mnt-scratch.mount: Deactivated successfully.
2025-12-23T17:18:03.179089-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=682) in segment 1
2025-12-23T17:18:03.696021-08:00 hfsplus-testing-0001 kernel: message repeated 251 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=682) in segment 1]
2025-12-23T17:18:03.698031-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=683) in segment 1
2025-12-23T17:18:04.224023-08:00 hfsplus-testing-0001 kernel: message repeated 255 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=683) in segment 1]
2025-12-23T17:18:04.226038-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=684) in segment 1
2025-12-23T17:18:04.572037-08:00 hfsplus-testing-0001 kernel: message repeated 165 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=684) in segment 1]
2025-12-23T17:18:04.572040-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): disposed unprocessed dirty file(s) when stopping log writer
2025-12-23T17:18:04.576052-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 0, lost sync page write
2025-12-23T17:18:04.576062-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): unable to write superblock: err=-5
2025-12-23T17:18:04.576062-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 2621439, lost sync page write
2025-12-23T17:18:04.576063-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): unable to write superblock: err=-5
2025-12-23T17:18:04.624000-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): mounting unchecked fs
2025-12-23T17:18:04.669994-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): recovery complete
2025-12-23T17:18:04.670021-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
2025-12-23T17:18:04.679186-08:00 hfsplus-testing-0001 nilfs_cleanerd[10174]: start
2025-12-23T17:18:04.679329-08:00 hfsplus-testing-0001 nilfs_cleanerd[10174]: pause (clean check)
2025-12-23T17:18:04.704941-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 2621424, async page read
2025-12-23T17:18:04.828897-08:00 hfsplus-testing-0001 nilfs_cleanerd[10174]: shutdown
2025-12-23T17:18:04.844044-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=12, block-count=715) in segment 0
2025-12-23T17:18:04.846056-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=715) in segment 1
2025-12-23T17:18:04.847321-08:00 hfsplus-testing-0001 systemd[1]: mnt-scratch.mount: Deactivated successfully.
2025-12-23T17:18:05.392030-08:00 hfsplus-testing-0001 kernel: message repeated 251 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=715) in segment 1]
2025-12-23T17:18:05.395030-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=716) in segment 1
2025-12-23T17:18:05.952026-08:00 hfsplus-testing-0001 kernel: message repeated 255 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=716) in segment 1]
2025-12-23T17:18:05.954033-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=717) in segment 1
2025-12-23T17:18:06.385027-08:00 hfsplus-testing-0001 kernel: message repeated 198 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=717) in segment 1]
2025-12-23T17:18:06.385030-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): disposed unprocessed dirty file(s) when stopping log writer
2025-12-23T17:18:06.388921-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 0, lost sync page write
2025-12-23T17:18:06.388930-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): unable to write superblock: err=-5
2025-12-23T17:18:06.388931-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 2621439, lost sync page write
2025-12-23T17:18:06.388931-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): unable to write superblock: err=-5
2025-12-23T17:18:06.434061-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): mounting unchecked fs
2025-12-23T17:18:06.479091-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): recovery complete
2025-12-23T17:18:06.479105-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
2025-12-23T17:18:06.492325-08:00 hfsplus-testing-0001 nilfs_cleanerd[10202]: start
2025-12-23T17:18:06.492515-08:00 hfsplus-testing-0001 nilfs_cleanerd[10202]: pause (clean check)
2025-12-23T17:18:06.519057-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 2621424, async page read
2025-12-23T17:18:06.646698-08:00 hfsplus-testing-0001 nilfs_cleanerd[10202]: shutdown
2025-12-23T17:18:06.662096-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=12, block-count=618) in segment 0
2025-12-23T17:18:06.663692-08:00 hfsplus-testing-0001 systemd[1]: mnt-scratch.mount: Deactivated successfully.
2025-12-23T17:18:06.665069-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=618) in segment 1
2025-12-23T17:18:07.149018-08:00 hfsplus-testing-0001 kernel: message repeated 251 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=618) in segment 1]
2025-12-23T17:18:07.151042-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=619) in segment 1
2025-12-23T17:18:07.638022-08:00 hfsplus-testing-0001 kernel: message repeated 255 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=619) in segment 1]
2025-12-23T17:18:07.640025-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=620) in segment 1
2025-12-23T17:18:07.838046-08:00 hfsplus-testing-0001 kernel: message repeated 102 times: [ NILFS (dm-0): I/O error writing log (start-blocknr=2048, block-count=620) in segment 1]
2025-12-23T17:18:07.838049-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): disposed unprocessed dirty file(s) when stopping log writer
2025-12-23T17:18:07.841979-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 0, lost sync page write
2025-12-23T17:18:07.841986-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): unable to write superblock: err=-5
2025-12-23T17:18:07.841986-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 2621439, lost sync page write
2025-12-23T17:18:07.841987-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): unable to write superblock: err=-5
2025-12-23T17:18:07.888933-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): mounting unchecked fs
2025-12-23T17:18:07.937990-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): recovery complete
2025-12-23T17:18:07.938007-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
2025-12-23T17:18:07.951804-08:00 hfsplus-testing-0001 nilfs_cleanerd[10230]: start
2025-12-23T17:18:07.951929-08:00 hfsplus-testing-0001 nilfs_cleanerd[10230]: pause (clean check)
2025-12-23T17:18:08.976929-08:00 hfsplus-testing-0001 kernel: Buffer I/O error on dev dm-0, logical block 2621424, async page read
2025-12-23T17:18:09.044931-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=7289, block-count=903) in segment 3
2025-12-23T17:18:09.044973-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.044975-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=10240, block-count=687) in segment 5
2025-12-23T17:18:09.058921-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.058928-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=14336, block-count=1592) in segment 7
2025-12-23T17:18:09.075921-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.075927-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=18432, block-count=2033) in segment 9
2025-12-23T17:18:09.109380-08:00 hfsplus-testing-0001 nilfs_cleanerd[10230]: shutdown
2025-12-23T17:18:09.114923-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.114951-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=22528, block-count=2034) in segment 11
2025-12-23T17:18:09.122914-08:00 hfsplus-testing-0001 systemd[1]: mnt-scratch.mount: Deactivated successfully.
2025-12-23T17:18:09.165961-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.165982-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=26624, block-count=2034) in segment 13
2025-12-23T17:18:09.182956-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.182970-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=30720, block-count=2034) in segment 15
2025-12-23T17:18:09.199924-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.199961-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=34816, block-count=2034) in segment 17
2025-12-23T17:18:09.215921-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.215928-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=38912, block-count=2034) in segment 19
2025-12-23T17:18:09.231921-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.231927-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=43008, block-count=2034) in segment 21
2025-12-23T17:18:09.249053-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.249066-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=47104, block-count=2034) in segment 23
2025-12-23T17:18:09.265030-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.265041-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=51200, block-count=2034) in segment 25
2025-12-23T17:18:09.281056-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.281071-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=55296, block-count=2034) in segment 27
2025-12-23T17:18:09.297054-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.297065-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=59392, block-count=2034) in segment 29
2025-12-23T17:18:09.314052-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.314064-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=63488, block-count=2034) in segment 31
2025-12-23T17:18:09.330030-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.330039-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=67584, block-count=2034) in segment 33
2025-12-23T17:18:09.346027-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.346038-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=71680, block-count=2034) in segment 35
2025-12-23T17:18:09.362029-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.362038-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=75776, block-count=2034) in segment 37
2025-12-23T17:18:09.378074-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=8192, block-count=2048) in segment 4
2025-12-23T17:18:09.378084-08:00 hfsplus-testing-0001 kernel: NILFS (dm-0): I/O error writing log (start-blocknr=79872, block-count=2034) in segment 39