[ 774.619378] run fstests btrfs/003 at 2023-09-15 21:06:24
[ 775.024793] BTRFS: device fsid 13921637-4436-40f4-9cb4-e48f1103a380 devid 1 transid 2437374 /dev/mapper/vg0-lv0 scanned by mount (21096)
[ 775.025310] BTRFS info (device dm-0): using crc32c (crc32c-intel) checksum algorithm
[ 775.025317] BTRFS info (device dm-0): using free space tree
[ 775.028843] BTRFS info (device dm-0): auto enabling async discard
[ 776.661233] BTRFS: device fsid 948515ed-5b9c-4a3d-a2b0-df37ff8456e7 devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (21392)
[ 776.689349] BTRFS: device fsid 948515ed-5b9c-4a3d-a2b0-df37ff8456e7 devid 2 transid 6 /dev/dm-8 scanned by systemd-udevd (21398)
[ 776.693921] BTRFS: device fsid 948515ed-5b9c-4a3d-a2b0-df37ff8456e7 devid 3 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (21389)
[ 776.694141] BTRFS: device fsid 948515ed-5b9c-4a3d-a2b0-df37ff8456e7 devid 4 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (21389)
[ 776.694290] BTRFS: device fsid 948515ed-5b9c-4a3d-a2b0-df37ff8456e7 devid 5 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (21389)
[ 776.696001] BTRFS: device fsid 948515ed-5b9c-4a3d-a2b0-df37ff8456e7 devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (21389)
[ 776.697037] BTRFS: device fsid 948515ed-5b9c-4a3d-a2b0-df37ff8456e7 devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (21389)
[ 776.698231] BTRFS: device fsid 948515ed-5b9c-4a3d-a2b0-df37ff8456e7 devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (21389)
[ 776.699026] BTRFS: device fsid 948515ed-5b9c-4a3d-a2b0-df37ff8456e7 devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (21389)
[ 776.727952] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 776.727960] BTRFS info (device dm-9): using free space tree
[ 776.729307] BTRFS info: devid 5 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (20898)
[ 776.732076] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20948)
[ 776.733061] BTRFS info: devid 6 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (21392)
[ 776.733998] BTRFS info (device dm-9): auto enabling async discard
[ 776.734152] BTRFS info (device dm-9): checking UUID tree
[ 776.741520] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (21392)
[ 776.744812] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (20945)
[ 776.750191] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (21399)
[ 776.750364] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (20898)
[ 776.764154] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (21399)
[ 776.770094] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (20945)
[ 776.782027] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (21395)
[ 776.795033] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (21395)
[ 776.895668] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21398)
[ 776.902470] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21398)
[ 776.903388] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21397)
[ 776.916898] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21397)
[ 776.968432] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 776.973314] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 776.994085] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21398)
[ 776.997218] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21398)
[ 777.040413] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 777.042861] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 777.063517] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21398)
[ 777.068986] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21398)
[ 777.101826] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 777.104283] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 777.132034] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21398)
[ 777.134655] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21398)
[ 777.168475] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 777.172872] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 777.186519] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21398)
[ 777.189377] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21398)
[ 781.160869] BTRFS: device fsid 454faa0b-9a6e-4a6d-ac67-a121e4f030ec devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (21392)
[ 781.176023] BTRFS: device fsid 454faa0b-9a6e-4a6d-ac67-a121e4f030ec devid 2 transid 6 /dev/dm-8 scanned by systemd-udevd (21398)
[ 781.193592] BTRFS: device fsid 454faa0b-9a6e-4a6d-ac67-a121e4f030ec devid 3 transid 6 /dev/dm-7 scanned by systemd-udevd (21397)
[ 781.203597] BTRFS: device fsid 454faa0b-9a6e-4a6d-ac67-a121e4f030ec devid 4 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (23065)
[ 781.204928] BTRFS: device fsid 454faa0b-9a6e-4a6d-ac67-a121e4f030ec devid 5 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (23065)
[ 781.205057] BTRFS: device fsid 454faa0b-9a6e-4a6d-ac67-a121e4f030ec devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (23065)
[ 781.205183] BTRFS: device fsid 454faa0b-9a6e-4a6d-ac67-a121e4f030ec devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (23065)
[ 781.207232] BTRFS: device fsid 454faa0b-9a6e-4a6d-ac67-a121e4f030ec devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (23065)
[ 781.214499] BTRFS: device fsid 454faa0b-9a6e-4a6d-ac67-a121e4f030ec devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (23065)
[ 781.230142] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 781.230152] BTRFS info (device dm-9): using free space tree
[ 781.230343] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (20945)
[ 781.231144] BTRFS info: devid 6 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (20898)
[ 781.231453] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (21392)
[ 781.232701] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (20948)
[ 781.235644] BTRFS info (device dm-9): auto enabling async discard
[ 781.235775] BTRFS info (device dm-9): checking UUID tree
[ 781.243565] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (20898)
[ 781.245324] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (21398)
[ 781.251285] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (21395)
[ 781.252053] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (20945)
[ 781.259730] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (21398)
[ 781.259757] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (21395)
[ 781.390347] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (23069)
[ 781.396105] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (23069)
[ 781.404713] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21392)
[ 781.412288] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21397)
[ 781.412316] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21392)
[ 781.424730] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21397)
[ 781.488653] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21398)
[ 781.498146] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21392)
[ 781.500491] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21398)
[ 781.501428] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21392)
[ 781.519566] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21397)
[ 781.528362] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21397)
[ 781.575993] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21392)
[ 781.581205] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21392)
[ 781.607574] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21398)
[ 781.614842] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21398)
[ 781.628289] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21397)
[ 781.636309] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21397)
[ 781.641489] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21392)
[ 781.656859] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21392)
[ 781.699977] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21398)
[ 781.715303] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21398)
[ 781.728693] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21397)
[ 781.742893] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21397)
[ 781.746586] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21392)
[ 781.754062] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21392)
[ 781.792873] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21398)
[ 781.801630] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21398)
[ 781.825195] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21397)
[ 781.832943] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21397)
[ 785.748819] BTRFS: device fsid f417fe3b-d38c-4f78-a185-163e03621fe3 devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (21392)
[ 785.770905] BTRFS: device fsid f417fe3b-d38c-4f78-a185-163e03621fe3 devid 2 transid 6 /dev/dm-8 scanned by systemd-udevd (21398)
[ 785.793881] BTRFS: device fsid f417fe3b-d38c-4f78-a185-163e03621fe3 devid 3 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (24753)
[ 785.793938] BTRFS: device fsid f417fe3b-d38c-4f78-a185-163e03621fe3 devid 4 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (24753)
[ 785.794818] BTRFS: device fsid f417fe3b-d38c-4f78-a185-163e03621fe3 devid 5 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (24753)
[ 785.795799] BTRFS: device fsid f417fe3b-d38c-4f78-a185-163e03621fe3 devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (24753)
[ 785.796127] BTRFS: device fsid f417fe3b-d38c-4f78-a185-163e03621fe3 devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (24753)
[ 785.796335] BTRFS: device fsid f417fe3b-d38c-4f78-a185-163e03621fe3 devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (24753)
[ 785.797715] BTRFS: device fsid f417fe3b-d38c-4f78-a185-163e03621fe3 devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (24753)
[ 785.821048] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 785.821058] BTRFS info (device dm-9): using free space tree
[ 785.824872] BTRFS info (device dm-9): auto enabling async discard
[ 785.825027] BTRFS info (device dm-9): checking UUID tree
[ 785.832434] BTRFS info: devid 6 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (20898)
[ 785.834365] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (20945)
[ 785.836900] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (20898)
[ 785.839624] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (21392)
[ 785.844231] BTRFS info: devid 5 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (20948)
[ 785.866614] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (21395)
[ 785.869468] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (20948)
[ 785.883131] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (20945)
[ 785.903466] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21399)
[ 785.915918] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (21398)
[ 785.916274] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21399)
[ 785.929454] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (21395)
[ 785.943202] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (21398)
[ 785.990236] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (23069)
[ 786.005363] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21397)
[ 786.012288] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (23069)
[ 786.023225] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21397)
[ 786.108249] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 786.113396] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 786.157244] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 786.161084] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 786.202662] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 786.207422] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 786.248535] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 786.252389] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 786.292701] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 786.296260] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 790.117567] BTRFS: device fsid 6f447f70-d947-43a3-868d-e5bb1f3940b9 devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (21392)
[ 790.124941] BTRFS: device fsid 6f447f70-d947-43a3-868d-e5bb1f3940b9 devid 3 transid 6 /dev/dm-7 scanned by systemd-udevd (21397)
[ 790.143063] BTRFS: device fsid 6f447f70-d947-43a3-868d-e5bb1f3940b9 devid 2 transid 6 /dev/mapper/vg0-lv8 scanned by mkfs.btrfs (26388)
[ 790.144698] BTRFS: device fsid 6f447f70-d947-43a3-868d-e5bb1f3940b9 devid 4 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (26388)
[ 790.144854] BTRFS: device fsid 6f447f70-d947-43a3-868d-e5bb1f3940b9 devid 5 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (26388)
[ 790.145000] BTRFS: device fsid 6f447f70-d947-43a3-868d-e5bb1f3940b9 devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (26388)
[ 790.147714] BTRFS: device fsid 6f447f70-d947-43a3-868d-e5bb1f3940b9 devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (26388)
[ 790.147905] BTRFS: device fsid 6f447f70-d947-43a3-868d-e5bb1f3940b9 devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (26388)
[ 790.148055] BTRFS: device fsid 6f447f70-d947-43a3-868d-e5bb1f3940b9 devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (26388)
[ 790.171170] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 790.171177] BTRFS info (device dm-9): using free space tree
[ 790.171311] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20948)
[ 790.175782] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21398)
[ 790.177020] BTRFS info (device dm-9): auto enabling async discard
[ 790.177110] BTRFS info: devid 5 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (20898)
[ 790.177386] BTRFS info (device dm-9): checking UUID tree
[ 790.178721] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (21395)
[ 790.184109] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (21392)
[ 790.201560] BTRFS info: devid 6 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (20945)
[ 790.204914] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (21397)
[ 790.206332] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (20898)
[ 790.207143] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (21392)
[ 790.213291] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20948)
[ 790.213540] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (21397)
[ 790.246299] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (20945)
[ 790.330326] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21399)
[ 790.345371] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21399)
[ 790.348964] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (23069)
[ 790.358629] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (23069)
[ 790.433436] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21392)
[ 790.440791] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21392)
[ 790.453457] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21398)
[ 790.457947] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21398)
[ 790.504940] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21392)
[ 790.508700] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21392)
[ 790.520620] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21398)
[ 790.527425] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21398)
[ 790.564377] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21392)
[ 790.569843] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21392)
[ 790.603074] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21398)
[ 790.607338] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21398)
[ 790.657954] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21392)
[ 790.662042] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21392)
[ 793.484273] BTRFS: device fsid 572d08a0-82ab-4c12-bc53-e40085cef22d devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mount (28034)
[ 793.485279] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 793.485285] BTRFS info (device dm-9): using free space tree
[ 793.491359] BTRFS info (device dm-9): auto enabling async discard
[ 793.491527] BTRFS info (device dm-9): checking UUID tree
[ 796.471788] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv7
[ 796.578192] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv6
[ 796.668108] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv5
[ 796.755441] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv4
[ 796.868877] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv3
[ 796.945703] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv2
[ 797.027344] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv1
[ 797.082751] BTRFS info (device dm-9): balance: start -d -m -s
[ 797.085447] BTRFS info (device dm-9): relocating block group 30408704 flags metadata|dup
[ 797.151864] BTRFS info (device dm-9): found 10 extents, stage: move data extents
[ 797.211397] BTRFS info (device dm-9): relocating block group 22020096 flags system|dup
[ 797.254677] BTRFS info (device dm-9): found 1 extents, stage: move data extents
[ 797.326970] BTRFS info (device dm-9): relocating block group 13631488 flags data
[ 797.420191] BTRFS info (device dm-9): found 220 extents, stage: move data extents
[ 797.563500] BTRFS info (device dm-9): found 220 extents, stage: update data pointers
[ 797.645725] BTRFS info (device dm-9): balance: ended with status: 0
[ 798.787138] BTRFS: device fsid 19ff0dd3-c1f3-45ce-8add-878f7b5c139d devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (21392)
[ 798.799783] BTRFS: device fsid 19ff0dd3-c1f3-45ce-8add-878f7b5c139d devid 3 transid 6 /dev/dm-7 scanned by systemd-udevd (21397)
[ 798.814369] BTRFS: device fsid 19ff0dd3-c1f3-45ce-8add-878f7b5c139d devid 2 transid 6 /dev/dm-8 scanned by systemd-udevd (21398)
[ 798.822537] BTRFS: device fsid 19ff0dd3-c1f3-45ce-8add-878f7b5c139d devid 5 transid 6 /dev/dm-5 scanned by systemd-udevd (21397)
[ 798.841250] BTRFS: device fsid 19ff0dd3-c1f3-45ce-8add-878f7b5c139d devid 4 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (29660)
[ 798.842148] BTRFS: device fsid 19ff0dd3-c1f3-45ce-8add-878f7b5c139d devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (29660)
[ 798.842296] BTRFS: device fsid 19ff0dd3-c1f3-45ce-8add-878f7b5c139d devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (29660)
[ 798.842804] BTRFS: device fsid 19ff0dd3-c1f3-45ce-8add-878f7b5c139d devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (29660)
[ 798.842980] BTRFS: device fsid 19ff0dd3-c1f3-45ce-8add-878f7b5c139d devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (29660)
[ 798.857633] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 798.857641] BTRFS info (device dm-9): using free space tree
[ 798.858239] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (21392)
[ 798.863282] BTRFS info (device dm-9): auto enabling async discard
[ 798.863458] BTRFS info (device dm-9): checking UUID tree
[ 798.871996] BTRFS info: devid 6 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (20948)
[ 798.878649] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (21398)
[ 798.888156] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (21397)
[ 798.892192] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (20898)
[ 798.893426] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (21398)
[ 798.893496] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (20948)
[ 798.913895] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (21397)
[ 798.919067] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (20898)
[ 798.975287] BTRFS info: devid 5 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (20945)
[ 798.976055] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21395)
[ 798.981394] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21395)
[ 798.983224] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (20945)
[ 799.049125] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (23069)
[ 799.060216] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21399)
[ 799.080232] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21399)
[ 799.081025] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (23069)
[ 799.094746] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21392)
[ 799.099491] BTRFS info: devid 5 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (21398)
[ 799.112759] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21392)
[ 799.122141] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (21398)
[ 799.215201] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 799.219018] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21397)
[ 799.221225] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 799.223506] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21397)
[ 799.283568] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21398)
[ 799.290370] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21398)
[ 799.301282] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 799.307075] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 799.352767] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21398)
[ 799.355953] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21398)
[ 799.379206] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 799.383603] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 799.433420] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 799.436866] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 799.481437] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21392)
[ 799.484652] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21392)
[ 801.962040] ======================================================
[ 801.962402] WARNING: possible circular locking dependency detected
[ 801.962733] 6.6.0-rc1+ #1303 Not tainted
[ 801.962961] ------------------------------------------------------
[ 801.963305] btrfs/31309 is trying to acquire lock:
[ 801.963554] ffff9f5b83398600 (sb_internal#2){.+.+}-{0:0}, at: btrfs_shrink_device+0x141/0x630
[ 801.964001]
but task is already holding lock:
[ 801.964334] ffff9f5b9206c8f8 (&fs_info->chunk_mutex){+.+.}-{3:3}, at: btrfs_shrink_device+0xf1/0x630
[ 801.964806]
which lock already depends on the new lock.
[ 801.965219]
the existing dependency chain (in reverse order) is:
[ 801.965605]
-> #3 (&fs_info->chunk_mutex){+.+.}-{3:3}:
[ 801.965942] __mutex_lock+0x75/0xcd0
[ 801.966173] btrfs_reserve_chunk_metadata+0x3c/0x60
[ 801.966455] btrfs_init_new_device+0x5a4/0x1870
[ 801.966722] btrfs_ioctl+0x172e/0x2930
[ 801.966947] __x64_sys_ioctl+0x8b/0xc0
[ 801.967178] do_syscall_64+0x38/0x90
[ 801.967390] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 801.967692]
-> #2 (btrfs_trans_num_extwriters){++++}-{0:0}:
[ 801.968052] join_transaction+0xb4/0x590
[ 801.968290] start_transaction+0x1a0/0xad0
[ 801.968529] btrfs_uuid_scan_kthread+0x2bc/0x3d0
[ 801.968798] kthread+0xfc/0x130
[ 801.968991] ret_from_fork+0x2d/0x50
[ 801.969207] ret_from_fork_asm+0x1b/0x30
[ 801.969441]
-> #1 (btrfs_trans_num_writers){++++}-{0:0}:
[ 801.969793] join_transaction+0x87/0x590
[ 801.970025] start_transaction+0x1a0/0xad0
[ 801.970264] btrfs_uuid_scan_kthread+0x2bc/0x3d0
[ 801.970533] kthread+0xfc/0x130
[ 801.970730] ret_from_fork+0x2d/0x50
[ 801.970947] ret_from_fork_asm+0x1b/0x30
[ 801.971183]
-> #0 (sb_internal#2){.+.+}-{0:0}:
[ 801.971488] __lock_acquire+0x1415/0x2190
[ 801.971728] lock_acquire+0xc7/0x2b0
[ 801.971944] start_transaction+0x493/0xad0
[ 801.972183] btrfs_shrink_device+0x141/0x630
[ 801.972431] btrfs_rm_device+0x18e/0x7e0
[ 801.972674] btrfs_ioctl+0x135c/0x2930
[ 801.972899] __x64_sys_ioctl+0x8b/0xc0
[ 801.973123] do_syscall_64+0x38/0x90
[ 801.973338] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 801.973632]
other info that might help us debug this:
[ 801.974036] Chain exists of:
sb_internal#2 --> btrfs_trans_num_extwriters --> &fs_info->chunk_mutex
[ 801.974652] Possible unsafe locking scenario:
[ 801.974953] CPU0 CPU1
[ 801.975186] ---- ----
[ 801.975420] lock(&fs_info->chunk_mutex);
[ 801.975643] lock(btrfs_trans_num_extwriters);
[ 801.975998] lock(&fs_info->chunk_mutex);
[ 801.976338] rlock(sb_internal#2);
[ 801.976522]
*** DEADLOCK ***
[ 801.976831] 2 locks held by btrfs/31309:
[ 801.977037] #0: ffff9f5b83398410 (sb_writers#12){.+.+}-{0:0}, at: btrfs_ioctl+0x1316/0x2930
[ 801.977470] #1: ffff9f5b9206c8f8 (&fs_info->chunk_mutex){+.+.}-{3:3}, at: btrfs_shrink_device+0xf1/0x630
[ 801.977958]
stack backtrace:
[ 801.978185] CPU: 0 PID: 31309 Comm: btrfs Not tainted 6.6.0-rc1+ #1303
[ 801.978518] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 801.978955] Call Trace:
[ 801.979088]
[ 801.979205] dump_stack_lvl+0x58/0x90
[ 801.979403] check_noncircular+0x101/0x110
[ 801.979628] ? lockdep_unlock+0x5f/0xd0
[ 801.979829] ? __lock_acquire+0x11f1/0x2190
[ 801.980051] __lock_acquire+0x1415/0x2190
[ 801.980260] lock_acquire+0xc7/0x2b0
[ 801.980451] ? btrfs_shrink_device+0x141/0x630
[ 801.980689] start_transaction+0x493/0xad0
[ 801.980902] ? btrfs_shrink_device+0x141/0x630
[ 801.981138] btrfs_shrink_device+0x141/0x630
[ 801.981362] ? __mutex_unlock_slowpath+0x35/0x260
[ 801.981618] btrfs_rm_device+0x18e/0x7e0
[ 801.981827] btrfs_ioctl+0x135c/0x2930
[ 801.982028] ? __x64_sys_ioctl+0x8b/0xc0
[ 801.982235] __x64_sys_ioctl+0x8b/0xc0
[ 801.982433] do_syscall_64+0x38/0x90
[ 801.982630] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 801.982893] RIP: 0033:0x7fb62e7964ab
[ 801.983087] Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 95 b9 0c 00 f7 d8 64 89 01 48
[ 801.984089] RSP: 002b:00007fffc1260a98 EFLAGS: 00000206 ORIG_RAX: 0000000000000010
[ 801.984473] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb62e7964ab
[ 801.984846] RDX: 00007fffc1261ab0 RSI: 000000005000943a RDI: 0000000000000003
[ 801.985209] RBP: 00007fffc1262c80 R08: 0000000000000010 R09: 00007fb62e8264e0
[ 801.985581] R10: 000000000000001a R11: 0000000000000206 R12: 00007fffc1262c80
[ 801.985943] R13: 0000000000000000 R14: 0000000000000003 R15: 00007fffc1262c88
[ 801.986328]
[ 801.986727] BTRFS info (device dm-9): relocating block group 30408704 flags metadata|raid1
[ 802.028597] BTRFS info (device dm-9): found 10 extents, stage: move data extents
[ 802.106676] BTRFS info (device dm-9): relocating block group 22020096 flags system|raid1
[ 802.157142] BTRFS info (device dm-9): found 1 extents, stage: move data extents
[ 802.246116] BTRFS info (device dm-9): device deleted: /dev/mapper/vg0-lv1