[ 699.685631] run fstests btrfs/003 at 2023-09-14 21:06:24
[ 700.111298] BTRFS: device fsid 13921637-4436-40f4-9cb4-e48f1103a380 devid 1 transid 2430956 /dev/mapper/vg0-lv0 scanned by mount (21096)
[ 700.112815] BTRFS info (device dm-0): using crc32c (crc32c-intel) checksum algorithm
[ 700.112821] BTRFS info (device dm-0): using free space tree
[ 700.115921] BTRFS info (device dm-0): auto enabling async discard
[ 701.771819] BTRFS: device fsid 9cfda622-a676-4d04-a486-950117d64fe5 devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (20958)
[ 701.793012] BTRFS: device fsid 9cfda622-a676-4d04-a486-950117d64fe5 devid 2 transid 6 /dev/dm-8 scanned by systemd-udevd (20941)
[ 701.800738] BTRFS: device fsid 9cfda622-a676-4d04-a486-950117d64fe5 devid 3 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (21389)
[ 701.801104] BTRFS: device fsid 9cfda622-a676-4d04-a486-950117d64fe5 devid 4 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (21389)
[ 701.802000] BTRFS: device fsid 9cfda622-a676-4d04-a486-950117d64fe5 devid 5 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (21389)
[ 701.802452] BTRFS: device fsid 9cfda622-a676-4d04-a486-950117d64fe5 devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (21389)
[ 701.802672] BTRFS: device fsid 9cfda622-a676-4d04-a486-950117d64fe5 devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (21389)
[ 701.802914] BTRFS: device fsid 9cfda622-a676-4d04-a486-950117d64fe5 devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (21389)
[ 701.803755] BTRFS: device fsid 9cfda622-a676-4d04-a486-950117d64fe5 devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (21389)
[ 701.820825] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (21396)
[ 701.821083] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 701.821089] BTRFS info (device dm-9): using free space tree
[ 701.826671] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (21396)
[ 701.828425] BTRFS info (device dm-9): auto enabling async discard
[ 701.828705] BTRFS info (device dm-9): checking UUID tree
[ 701.839136] BTRFS info: devid 5 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (21399)
[ 701.846878] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (20963)
[ 701.853463] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (20963)
[ 701.855211] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (21399)
[ 701.877610] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (20949)
[ 701.888605] BTRFS info: devid 6 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (20958)
[ 701.916760] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (20949)
[ 701.919825] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (20941)
[ 701.925279] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (20958)
[ 701.935081] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (20941)
[ 701.958976] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20895)
[ 701.967816] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20895)
[ 702.001380] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20956)
[ 702.025243] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20956)
[ 702.079746] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20895)
[ 702.086392] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20895)
[ 702.145252] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20958)
[ 702.150229] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20958)
[ 702.197008] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20958)
[ 702.199481] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20958)
[ 702.241528] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20958)
[ 702.246213] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20958)
[ 702.286770] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20958)
[ 702.291208] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20958)
[ 705.824951] BTRFS: device fsid c3f8da7f-3138-4e51-9b24-a38795f374ed devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (20958)
[ 705.835890] BTRFS: device fsid c3f8da7f-3138-4e51-9b24-a38795f374ed devid 2 transid 6 /dev/dm-8 scanned by systemd-udevd (20941)
[ 705.855507] BTRFS: device fsid c3f8da7f-3138-4e51-9b24-a38795f374ed devid 3 transid 6 /dev/dm-7 scanned by systemd-udevd (20895)
[ 705.858744] BTRFS: device fsid c3f8da7f-3138-4e51-9b24-a38795f374ed devid 4 transid 6 /dev/dm-6 scanned by systemd-udevd (20958)
[ 705.867705] BTRFS: device fsid c3f8da7f-3138-4e51-9b24-a38795f374ed devid 5 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (23056)
[ 705.868796] BTRFS: device fsid c3f8da7f-3138-4e51-9b24-a38795f374ed devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (23056)
[ 705.874495] BTRFS: device fsid c3f8da7f-3138-4e51-9b24-a38795f374ed devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (23056)
[ 705.874635] BTRFS: device fsid c3f8da7f-3138-4e51-9b24-a38795f374ed devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (23056)
[ 705.874760] BTRFS: device fsid c3f8da7f-3138-4e51-9b24-a38795f374ed devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (23056)
[ 705.892512] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (20963)
[ 705.893244] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 705.893250] BTRFS info (device dm-9): using free space tree
[ 705.894299] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (21396)
[ 705.897105] BTRFS info: devid 6 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (20941)
[ 705.898440] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (21399)
[ 705.908767] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (21399)
[ 705.912977] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (20941)
[ 705.913668] BTRFS info (device dm-9): auto enabling async discard
[ 705.913880] BTRFS info (device dm-9): checking UUID tree
[ 705.919212] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (20949)
[ 705.932475] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (20949)
[ 706.035942] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20895)
[ 706.040303] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (23061)
[ 706.043550] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20956)
[ 706.049403] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20956)
[ 706.049974] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20895)
[ 706.055061] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (23061)
[ 706.063863] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20958)
[ 706.080436] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20958)
[ 706.176300] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20958)
[ 706.179792] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20941)
[ 706.184367] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20895)
[ 706.192691] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20958)
[ 706.193724] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20941)
[ 706.194460] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20895)
[ 706.207380] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21396)
[ 706.211879] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21396)
[ 706.293248] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20895)
[ 706.299861] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20895)
[ 706.307231] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20958)
[ 706.313193] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21396)
[ 706.316412] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21396)
[ 706.320518] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20958)
[ 706.321632] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20941)
[ 706.330250] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20941)
[ 706.421242] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21396)
[ 706.432662] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20895)
[ 706.438789] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21396)
[ 706.441289] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20895)
[ 706.448300] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20958)
[ 706.463614] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20958)
[ 706.475227] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20941)
[ 706.491000] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20941)
[ 706.557771] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20958)
[ 706.563722] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20958)
[ 706.571589] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20941)
[ 706.579194] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20941)
[ 710.402248] BTRFS: device fsid 8f44ccc8-59ad-4423-a643-a7a4d15b6ca4 devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (20958)
[ 710.419982] BTRFS: device fsid 8f44ccc8-59ad-4423-a643-a7a4d15b6ca4 devid 2 transid 6 /dev/dm-8 scanned by systemd-udevd (20941)
[ 710.429338] BTRFS: device fsid 8f44ccc8-59ad-4423-a643-a7a4d15b6ca4 devid 3 transid 6 /dev/dm-7 scanned by systemd-udevd (20895)
[ 710.449309] BTRFS: device fsid 8f44ccc8-59ad-4423-a643-a7a4d15b6ca4 devid 4 transid 6 /dev/dm-6 scanned by systemd-udevd (20958)
[ 710.458946] BTRFS: device fsid 8f44ccc8-59ad-4423-a643-a7a4d15b6ca4 devid 6 transid 6 /dev/dm-4 scanned by systemd-udevd (20941)
[ 710.459740] BTRFS: device fsid 8f44ccc8-59ad-4423-a643-a7a4d15b6ca4 devid 5 transid 6 /dev/dm-5 scanned by systemd-udevd (21396)
[ 710.465120] BTRFS: device fsid 8f44ccc8-59ad-4423-a643-a7a4d15b6ca4 devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (24750)
[ 710.465497] BTRFS: device fsid 8f44ccc8-59ad-4423-a643-a7a4d15b6ca4 devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (24750)
[ 710.465648] BTRFS: device fsid 8f44ccc8-59ad-4423-a643-a7a4d15b6ca4 devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (24750)
[ 710.483068] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 710.483075] BTRFS info (device dm-9): using free space tree
[ 710.484457] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (20895)
[ 710.488308] BTRFS info (device dm-9): auto enabling async discard
[ 710.488491] BTRFS info (device dm-9): checking UUID tree
[ 710.489820] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (20895)
[ 710.494589] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (21399)
[ 710.498848] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (20958)
[ 710.500227] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (21399)
[ 710.505267] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (20958)
[ 710.585293] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20895)
[ 710.587289] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21396)
[ 710.589256] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20941)
[ 710.596040] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20895)
[ 710.596911] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20941)
[ 710.597924] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21396)
[ 710.622266] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20949)
[ 710.635951] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20949)
[ 710.706356] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20895)
[ 710.714753] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20895)
[ 710.724538] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20958)
[ 710.726681] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20941)
[ 710.729343] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20941)
[ 710.737018] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20958)
[ 710.757201] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21396)
[ 710.763567] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21396)
[ 710.837846] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21396)
[ 710.840224] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21396)
[ 714.925858] BTRFS: device fsid e0e5ab45-9c5e-4c7e-82af-206f039b48fd devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (20958)
[ 714.929364] BTRFS: device fsid e0e5ab45-9c5e-4c7e-82af-206f039b48fd devid 2 transid 6 /dev/dm-8 scanned by systemd-udevd (20941)
[ 714.935886] BTRFS: device fsid e0e5ab45-9c5e-4c7e-82af-206f039b48fd devid 3 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (26382)
[ 714.936521] BTRFS: device fsid e0e5ab45-9c5e-4c7e-82af-206f039b48fd devid 4 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (26382)
[ 714.936679] BTRFS: device fsid e0e5ab45-9c5e-4c7e-82af-206f039b48fd devid 5 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (26382)
[ 714.937125] BTRFS: device fsid e0e5ab45-9c5e-4c7e-82af-206f039b48fd devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (26382)
[ 714.938290] BTRFS: device fsid e0e5ab45-9c5e-4c7e-82af-206f039b48fd devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (26382)
[ 714.938787] BTRFS: device fsid e0e5ab45-9c5e-4c7e-82af-206f039b48fd devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (26382)
[ 714.939070] BTRFS: device fsid e0e5ab45-9c5e-4c7e-82af-206f039b48fd devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (26382)
[ 714.959680] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 714.959688] BTRFS info (device dm-9): using free space tree
[ 714.960200] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20895)
[ 714.964918] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (21396)
[ 714.966397] BTRFS info (device dm-9): auto enabling async discard
[ 714.966560] BTRFS info (device dm-9): checking UUID tree
[ 714.969916] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20895)
[ 714.977628] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (21396)
[ 714.980216] BTRFS info: devid 5 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (21399)
[ 714.984848] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (20963)
[ 714.994075] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (21399)
[ 714.995106] BTRFS info: devid 6 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (20949)
[ 715.000227] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (20963)
[ 715.006391] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (20956)
[ 715.030295] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (23061)
[ 715.037066] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (20949)
[ 715.045247] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (20956)
[ 715.053008] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (23061)
[ 715.135588] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20958)
[ 715.148752] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20958)
[ 715.207250] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20958)
[ 715.209949] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20958)
[ 715.252535] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20958)
[ 715.255168] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20958)
[ 715.298522] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20958)
[ 715.301016] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20958)
[ 715.340875] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20958)
[ 715.344210] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20958)
[ 718.175763] BTRFS: device fsid f0df24dc-5cc3-4991-b269-603339b766e0 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mount (28022)
[ 718.176517] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 718.176525] BTRFS info (device dm-9): using free space tree
[ 718.180528] BTRFS info (device dm-9): auto enabling async discard
[ 718.180758] BTRFS info (device dm-9): checking UUID tree
[ 721.065801] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv7
[ 721.188342] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv6
[ 721.283594] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv5
[ 721.381694] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv4
[ 721.452895] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv3
[ 721.558278] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv2
[ 721.678617] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv1
[ 721.703075] BTRFS info (device dm-9): balance: start -d -m -s
[ 721.704722] BTRFS info (device dm-9): relocating block group 30408704 flags metadata|dup
[ 721.758776] BTRFS info (device dm-9): found 10 extents, stage: move data extents
[ 721.819515] BTRFS info (device dm-9): relocating block group 22020096 flags system|dup
[ 721.874450] BTRFS info (device dm-9): found 1 extents, stage: move data extents
[ 721.939825] BTRFS info (device dm-9): relocating block group 13631488 flags data
[ 722.050006] BTRFS info (device dm-9): found 220 extents, stage: move data extents
[ 722.175615] BTRFS info (device dm-9): found 220 extents, stage: update data pointers
[ 722.238886] BTRFS info (device dm-9): balance: ended with status: 0
[ 723.534201] BTRFS: device fsid 16d7b23e-2442-4e85-a833-ccbe5e06ff66 devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (20958)
[ 723.555797] BTRFS: device fsid 16d7b23e-2442-4e85-a833-ccbe5e06ff66 devid 2 transid 6 /dev/dm-8 scanned by systemd-udevd (20941)
[ 723.564931] BTRFS: device fsid 16d7b23e-2442-4e85-a833-ccbe5e06ff66 devid 4 transid 6 /dev/dm-6 scanned by systemd-udevd (21396)
[ 723.567359] BTRFS: device fsid 16d7b23e-2442-4e85-a833-ccbe5e06ff66 devid 5 transid 6 /dev/dm-5 scanned by systemd-udevd (20958)
[ 723.577011] BTRFS: device fsid 16d7b23e-2442-4e85-a833-ccbe5e06ff66 devid 3 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (29647)
[ 723.577642] BTRFS: device fsid 16d7b23e-2442-4e85-a833-ccbe5e06ff66 devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (29647)
[ 723.578242] BTRFS: device fsid 16d7b23e-2442-4e85-a833-ccbe5e06ff66 devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (29647)
[ 723.580724] BTRFS: device fsid 16d7b23e-2442-4e85-a833-ccbe5e06ff66 devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (29647)
[ 723.581206] BTRFS: device fsid 16d7b23e-2442-4e85-a833-ccbe5e06ff66 devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (29647)
[ 723.600531] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20895)
[ 723.601343] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 723.601351] BTRFS info (device dm-9): using free space tree
[ 723.609364] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20895)
[ 723.611395] BTRFS info (device dm-9): auto enabling async discard
[ 723.611657] BTRFS info: devid 6 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (21399)
[ 723.612087] BTRFS info (device dm-9): checking UUID tree
[ 723.617846] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (20941)
[ 723.620297] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (20949)
[ 723.622249] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (20941)
[ 723.624680] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (20949)
[ 723.626387] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (21399)
[ 723.637540] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (20963)
[ 723.657076] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (20963)
[ 723.708059] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20949)
[ 723.718302] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20941)
[ 723.720336] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20949)
[ 723.723760] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20941)
[ 723.737045] BTRFS info: devid 5 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (20958)
[ 723.752624] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (20958)
[ 723.827545] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21396)
[ 723.844739] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21396)
[ 723.852481] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20949)
[ 723.875306] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20949)
[ 723.878933] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20941)
[ 723.890175] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20941)
[ 723.906844] BTRFS info: devid 5 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (20958)
[ 723.919196] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (20958)
[ 723.942019] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20895)
[ 723.953802] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20895)
[ 724.018075] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20958)
[ 724.020453] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20958)
[ 724.064968] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20958)
[ 724.067537] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20958)
[ 724.109354] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20958)
[ 724.111770] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20958)
[ 724.151396] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20958)
[ 724.154823] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20958)
[ 724.198895] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20958)
[ 724.203086] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20958)
[ 726.575307] ======================================================
[ 726.575681] WARNING: possible circular locking dependency detected
[ 726.576021] 6.6.0-rc1+ #1302 Not tainted
[ 726.576254] ------------------------------------------------------
[ 726.576639] btrfs/31290 is trying to acquire lock:
[ 726.576931] ffff8afa03693600 (sb_internal#2){.+.+}-{0:0}, at: btrfs_shrink_device+0x141/0x630
[ 726.577465]
but task is already holding lock:
[ 726.577817] ffff8afa109f88f8 (&fs_info->chunk_mutex){+.+.}-{3:3}, at: btrfs_shrink_device+0xf1/0x630
[ 726.578346]
which lock already depends on the new lock.
[ 726.578778]
the existing dependency chain (in reverse order) is:
[ 726.579172]
-> #3 (&fs_info->chunk_mutex){+.+.}-{3:3}:
[ 726.579531] __mutex_lock+0x75/0xcd0
[ 726.579772] btrfs_reserve_chunk_metadata+0x3c/0x60
[ 726.580093] btrfs_init_new_device+0x5a4/0x1870
[ 726.580378] btrfs_ioctl+0x172e/0x2930
[ 726.580616] __x64_sys_ioctl+0x8b/0xc0
[ 726.580864] do_syscall_64+0x38/0x90
[ 726.581094] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 726.581411]
-> #2 (btrfs_trans_num_extwriters){++++}-{0:0}:
[ 726.581801] join_transaction+0xb4/0x590
[ 726.582054] start_transaction+0x1a0/0xad0
[ 726.582309] btrfs_uuid_scan_kthread+0x2bc/0x3d0
[ 726.582599] kthread+0xfc/0x130
[ 726.582806] ret_from_fork+0x2d/0x50
[ 726.583028] ret_from_fork_asm+0x1b/0x30
[ 726.583288]
-> #1 (btrfs_trans_num_writers){++++}-{0:0}:
[ 726.583659] join_transaction+0x87/0x590
[ 726.583911] start_transaction+0x1a0/0xad0
[ 726.584190] btrfs_uuid_scan_kthread+0x2bc/0x3d0
[ 726.584485] kthread+0xfc/0x130
[ 726.584736] ret_from_fork+0x2d/0x50
[ 726.584985] ret_from_fork_asm+0x1b/0x30
[ 726.585269]
-> #0 (sb_internal#2){.+.+}-{0:0}:
[ 726.585612] __lock_acquire+0x1415/0x2190
[ 726.585871] lock_acquire+0xc7/0x2b0
[ 726.586091] start_transaction+0x493/0xad0
[ 726.586340] btrfs_shrink_device+0x141/0x630
[ 726.586602] btrfs_rm_device+0x18e/0x7e0
[ 726.586842] btrfs_ioctl+0x135c/0x2930
[ 726.587073] __x64_sys_ioctl+0x8b/0xc0
[ 726.587311] do_syscall_64+0x38/0x90
[ 726.587540] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 726.587844]
other info that might help us debug this:
[ 726.588277] Chain exists of:
sb_internal#2 --> btrfs_trans_num_extwriters --> &fs_info->chunk_mutex
[ 726.588939] Possible unsafe locking scenario:
[ 726.589291] CPU0 CPU1
[ 726.589584] ---- ----
[ 726.589882] lock(&fs_info->chunk_mutex);
[ 726.590179] lock(btrfs_trans_num_extwriters);
[ 726.590558] lock(&fs_info->chunk_mutex);
[ 726.590898] rlock(sb_internal#2);
[ 726.591085]
*** DEADLOCK ***
[ 726.591391] 2 locks held by btrfs/31290:
[ 726.591600] #0: ffff8afa03693410 (sb_writers#12){.+.+}-{0:0}, at: btrfs_ioctl+0x1316/0x2930
[ 726.592042] #1: ffff8afa109f88f8 (&fs_info->chunk_mutex){+.+.}-{3:3}, at: btrfs_shrink_device+0xf1/0x630
[ 726.592550]
stack backtrace:
[ 726.592779] CPU: 1 PID: 31290 Comm: btrfs Not tainted 6.6.0-rc1+ #1302
[ 726.593116] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 726.593553] Call Trace:
[ 726.593689]
[ 726.593808] dump_stack_lvl+0x58/0x90
[ 726.594031] check_noncircular+0x101/0x110
[ 726.594263] ? lockdep_unlock+0x5f/0xd0
[ 726.594477] ? __lock_acquire+0x11f1/0x2190
[ 726.594707] __lock_acquire+0x1415/0x2190
[ 726.594922] lock_acquire+0xc7/0x2b0
[ 726.595112] ? btrfs_shrink_device+0x141/0x630
[ 726.595348] start_transaction+0x493/0xad0
[ 726.595572] ? btrfs_shrink_device+0x141/0x630
[ 726.595806] btrfs_shrink_device+0x141/0x630
[ 726.596032] ? __mutex_unlock_slowpath+0x35/0x260
[ 726.596281] btrfs_rm_device+0x18e/0x7e0
[ 726.596490] btrfs_ioctl+0x135c/0x2930
[ 726.596695] ? __x64_sys_ioctl+0x8b/0xc0
[ 726.596915] __x64_sys_ioctl+0x8b/0xc0
[ 726.597128] do_syscall_64+0x38/0x90
[ 726.597333] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 726.597614] RIP: 0033:0x7f869d72f4ab
[ 726.597828] 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
[ 726.598943] RSP: 002b:00007ffc0002cc28 EFLAGS: 00000206 ORIG_RAX: 0000000000000010
[ 726.599366] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f869d72f4ab
[ 726.599810] RDX: 00007ffc0002dc40 RSI: 000000005000943a RDI: 0000000000000003
[ 726.600275] RBP: 00007ffc0002ee10 R08: 0000000000000000 R09: 00007f869d7bf4e0
[ 726.600728] R10: 000000000000001a R11: 0000000000000206 R12: 00007ffc0002ee10
[ 726.601140] R13: 0000000000000000 R14: 0000000000000003 R15: 00007ffc0002ee18
[ 726.601604]
[ 726.602072] BTRFS info (device dm-9): relocating block group 30408704 flags metadata|raid1
[ 726.637814] BTRFS info (device dm-9): found 10 extents, stage: move data extents
[ 726.665179] BTRFS info (device dm-9): relocating block group 22020096 flags system|raid1
[ 726.693839] BTRFS info (device dm-9): found 1 extents, stage: move data extents
[ 726.755302] BTRFS info (device dm-9): device deleted: /dev/mapper/vg0-lv1