[ 799.390164] run fstests btrfs/003 at 2023-09-16 21:06:23
[ 799.808918] BTRFS: device fsid 13921637-4436-40f4-9cb4-e48f1103a380 devid 1 transid 2443770 /dev/mapper/vg0-lv0 scanned by mount (21094)
[ 799.810412] BTRFS info (device dm-0): using crc32c (crc32c-intel) checksum algorithm
[ 799.810419] BTRFS info (device dm-0): using free space tree
[ 799.814295] BTRFS info (device dm-0): auto enabling async discard
[ 801.883640] BTRFS: device fsid f78dcc91-364a-4254-bf27-78a3bd390940 devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (20942)
[ 801.895373] BTRFS: device fsid f78dcc91-364a-4254-bf27-78a3bd390940 devid 2 transid 6 /dev/dm-8 scanned by systemd-udevd (21395)
[ 801.918726] BTRFS: device fsid f78dcc91-364a-4254-bf27-78a3bd390940 devid 3 transid 6 /dev/dm-7 scanned by systemd-udevd (20947)
[ 801.933356] BTRFS: device fsid f78dcc91-364a-4254-bf27-78a3bd390940 devid 4 transid 6 /dev/dm-6 scanned by systemd-udevd (20942)
[ 801.937216] BTRFS: device fsid f78dcc91-364a-4254-bf27-78a3bd390940 devid 5 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (21387)
[ 801.937413] BTRFS: device fsid f78dcc91-364a-4254-bf27-78a3bd390940 devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (21387)
[ 801.937654] BTRFS: device fsid f78dcc91-364a-4254-bf27-78a3bd390940 devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (21387)
[ 801.938648] BTRFS: device fsid f78dcc91-364a-4254-bf27-78a3bd390940 devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (21387)
[ 801.939058] BTRFS: device fsid f78dcc91-364a-4254-bf27-78a3bd390940 devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (21387)
[ 801.960822] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (20954)
[ 801.961699] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (21395)
[ 801.962269] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 801.962276] BTRFS info (device dm-9): using free space tree
[ 801.968700] BTRFS info (device dm-9): auto enabling async discard
[ 801.968872] BTRFS info (device dm-9): checking UUID tree
[ 801.978781] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (21393)
[ 801.985416] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (20947)
[ 801.987484] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (21393)
[ 801.992053] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (20947)
[ 802.082245] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20942)
[ 802.106482] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21452)
[ 802.109900] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21390)
[ 802.113277] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20942)
[ 802.116962] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21396)
[ 802.123458] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21390)
[ 802.128874] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21396)
[ 802.132152] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21452)
[ 802.254494] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20942)
[ 802.255090] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21395)
[ 802.263295] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21395)
[ 802.265197] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20942)
[ 802.271279] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20947)
[ 802.273013] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21452)
[ 802.277765] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20947)
[ 802.277832] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21452)
[ 802.381864] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21395)
[ 802.383874] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20942)
[ 802.386778] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21452)
[ 802.391720] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21452)
[ 802.393382] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21395)
[ 802.395019] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20947)
[ 802.398252] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20942)
[ 802.402339] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20947)
[ 802.487275] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20947)
[ 802.502105] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20947)
[ 802.515404] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21395)
[ 802.528552] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21395)
[ 802.532883] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21452)
[ 802.537532] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21452)
[ 802.538698] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20942)
[ 802.546250] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20942)
[ 802.629134] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21395)
[ 802.631566] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21395)
[ 806.467574] BTRFS: device fsid 0ff2fd22-b459-44c7-9bc4-02ece70d5d93 devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (20942)
[ 806.490041] BTRFS: device fsid 0ff2fd22-b459-44c7-9bc4-02ece70d5d93 devid 2 transid 6 /dev/mapper/vg0-lv8 scanned by mkfs.btrfs (23077)
[ 806.490077] BTRFS: device fsid 0ff2fd22-b459-44c7-9bc4-02ece70d5d93 devid 3 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (23077)
[ 806.490427] BTRFS: device fsid 0ff2fd22-b459-44c7-9bc4-02ece70d5d93 devid 4 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (23077)
[ 806.490818] BTRFS: device fsid 0ff2fd22-b459-44c7-9bc4-02ece70d5d93 devid 5 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (23077)
[ 806.491386] BTRFS: device fsid 0ff2fd22-b459-44c7-9bc4-02ece70d5d93 devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (23077)
[ 806.491649] BTRFS: device fsid 0ff2fd22-b459-44c7-9bc4-02ece70d5d93 devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (23077)
[ 806.492236] BTRFS: device fsid 0ff2fd22-b459-44c7-9bc4-02ece70d5d93 devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (23077)
[ 806.492570] BTRFS: device fsid 0ff2fd22-b459-44c7-9bc4-02ece70d5d93 devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (23077)
[ 806.521887] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20947)
[ 806.521938] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21395)
[ 806.522596] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 806.522605] BTRFS info (device dm-9): using free space tree
[ 806.523723] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21452)
[ 806.529135] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21395)
[ 806.537189] BTRFS info (device dm-9): auto enabling async discard
[ 806.537392] BTRFS info (device dm-9): checking UUID tree
[ 806.540480] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21452)
[ 806.543109] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (21390)
[ 806.546841] BTRFS info: devid 6 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (20954)
[ 806.554100] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (21390)
[ 806.558122] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (20942)
[ 806.562736] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (20954)
[ 806.572332] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (20942)
[ 806.584781] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (21393)
[ 806.597317] BTRFS info: devid 5 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (20896)
[ 806.603746] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (21393)
[ 806.650070] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (20896)
[ 806.752962] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21396)
[ 806.757846] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21396)
[ 806.807757] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20942)
[ 806.810440] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20942)
[ 806.852856] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20942)
[ 806.855194] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20942)
[ 806.896884] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20942)
[ 806.900325] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20942)
[ 806.947325] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20942)
[ 806.950173] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20942)
[ 806.993140] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20942)
[ 806.995793] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20942)
[ 807.038970] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20942)
[ 807.043001] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20942)
[ 807.085845] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20942)
[ 807.089493] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20942)
[ 810.811572] BTRFS: device fsid 979aad09-b809-4460-8ead-ce5222bd8ebf devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (20942)
[ 810.833518] BTRFS: device fsid 979aad09-b809-4460-8ead-ce5222bd8ebf devid 2 transid 6 /dev/mapper/vg0-lv8 scanned by mkfs.btrfs (24753)
[ 810.833661] BTRFS: device fsid 979aad09-b809-4460-8ead-ce5222bd8ebf devid 3 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (24753)
[ 810.833780] BTRFS: device fsid 979aad09-b809-4460-8ead-ce5222bd8ebf devid 4 transid 6 /dev/mapper/vg0-lv6 scanned by mkfs.btrfs (24753)
[ 810.835475] BTRFS: device fsid 979aad09-b809-4460-8ead-ce5222bd8ebf devid 5 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (24753)
[ 810.835630] BTRFS: device fsid 979aad09-b809-4460-8ead-ce5222bd8ebf devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (24753)
[ 810.836282] BTRFS: device fsid 979aad09-b809-4460-8ead-ce5222bd8ebf devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (24753)
[ 810.836901] BTRFS: device fsid 979aad09-b809-4460-8ead-ce5222bd8ebf devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (24753)
[ 810.837494] BTRFS: device fsid 979aad09-b809-4460-8ead-ce5222bd8ebf devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (24753)
[ 810.859415] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (21452)
[ 810.860471] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 810.860477] BTRFS info (device dm-9): using free space tree
[ 810.863551] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21395)
[ 810.863783] BTRFS info (device dm-9): auto enabling async discard
[ 810.863962] BTRFS info (device dm-9): checking UUID tree
[ 810.869784] BTRFS info: devid 5 device path /dev/mapper/vg0-lv5 changed to /dev/dm-5 scanned by systemd-udevd (20896)
[ 810.871959] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (21452)
[ 810.876398] BTRFS info: devid 6 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (20954)
[ 810.882586] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20947)
[ 810.887669] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (20896)
[ 810.893084] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (21393)
[ 810.895085] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (20954)
[ 810.896765] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (21390)
[ 810.905839] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (20942)
[ 810.910116] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20947)
[ 810.911863] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (21393)
[ 810.915610] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (21390)
[ 810.941740] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (20942)
[ 811.062536] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21396)
[ 811.073193] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21396)
[ 811.131028] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20942)
[ 811.133714] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20942)
[ 811.180647] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20942)
[ 811.184064] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20942)
[ 811.227222] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20942)
[ 811.232230] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20942)
[ 811.273744] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20942)
[ 811.277580] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20942)
[ 811.323299] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (20942)
[ 811.326757] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (20942)
[ 815.133532] BTRFS: device fsid b18a3c50-8846-422d-8b90-2397c691d057 devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (20942)
[ 815.155977] BTRFS: device fsid b18a3c50-8846-422d-8b90-2397c691d057 devid 2 transid 6 /dev/dm-8 scanned by systemd-udevd (21395)
[ 815.158851] BTRFS: device fsid b18a3c50-8846-422d-8b90-2397c691d057 devid 3 transid 6 /dev/dm-7 scanned by systemd-udevd (21452)
[ 815.174527] BTRFS: device fsid b18a3c50-8846-422d-8b90-2397c691d057 devid 4 transid 6 /dev/dm-6 scanned by systemd-udevd (20942)
[ 815.182418] BTRFS: device fsid b18a3c50-8846-422d-8b90-2397c691d057 devid 5 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (26385)
[ 815.182456] BTRFS: device fsid b18a3c50-8846-422d-8b90-2397c691d057 devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (26385)
[ 815.182577] BTRFS: device fsid b18a3c50-8846-422d-8b90-2397c691d057 devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (26385)
[ 815.183441] BTRFS: device fsid b18a3c50-8846-422d-8b90-2397c691d057 devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (26385)
[ 815.183596] BTRFS: device fsid b18a3c50-8846-422d-8b90-2397c691d057 devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (26385)
[ 815.199857] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (20947)
[ 815.200403] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 815.200409] BTRFS info (device dm-9): using free space tree
[ 815.210516] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (20896)
[ 815.217393] BTRFS info (device dm-9): auto enabling async discard
[ 815.217572] BTRFS info (device dm-9): checking UUID tree
[ 815.223835] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (21395)
[ 815.224959] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (20954)
[ 815.230428] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (21395)
[ 815.232482] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (20954)
[ 815.244189] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (21452)
[ 815.267051] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (21452)
[ 815.306222] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21393)
[ 815.309314] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21393)
[ 815.366875] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21390)
[ 815.381570] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20942)
[ 815.386505] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21390)
[ 815.392113] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20942)
[ 815.413499] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21395)
[ 815.419601] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21395)
[ 815.471083] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21452)
[ 815.477740] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20942)
[ 815.478893] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21452)
[ 815.483246] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20942)
[ 815.549032] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20942)
[ 815.552036] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21395)
[ 815.556039] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20942)
[ 815.556204] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21395)
[ 815.608663] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21395)
[ 815.613351] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21395)
[ 815.622958] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20942)
[ 815.625571] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20942)
[ 815.689056] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21395)
[ 815.692698] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21395)
[ 815.701572] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20942)
[ 815.706558] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20942)
[ 815.751435] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21395)
[ 815.758217] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21395)
[ 815.771860] BTRFS info: devid 3 device path /dev/mapper/vg0-lv7 changed to /dev/dm-7 scanned by systemd-udevd (20942)
[ 815.774732] BTRFS info: devid 3 device path /dev/dm-7 changed to /dev/mapper/vg0-lv7 scanned by systemd-udevd (20942)
[ 818.637439] BTRFS: device fsid 42d610e2-4242-4344-8964-0da961354b87 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mount (28040)
[ 818.637980] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 818.637986] BTRFS info (device dm-9): using free space tree
[ 818.640998] BTRFS info (device dm-9): auto enabling async discard
[ 818.641136] BTRFS info (device dm-9): checking UUID tree
[ 821.631530] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv7
[ 821.705335] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv6
[ 821.779575] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv5
[ 821.854101] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv4
[ 821.937692] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv3
[ 822.023796] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv2
[ 822.106611] BTRFS info (device dm-9): disk added /dev/mapper/vg0-lv1
[ 822.144947] BTRFS info (device dm-9): balance: start -d -m -s
[ 822.146906] BTRFS info (device dm-9): relocating block group 30408704 flags metadata|dup
[ 822.192178] BTRFS info (device dm-9): found 10 extents, stage: move data extents
[ 822.242826] BTRFS info (device dm-9): relocating block group 22020096 flags system|dup
[ 822.273864] BTRFS info (device dm-9): found 1 extents, stage: move data extents
[ 822.327581] BTRFS info (device dm-9): relocating block group 13631488 flags data
[ 822.417720] BTRFS info (device dm-9): found 220 extents, stage: move data extents
[ 822.494047] BTRFS info (device dm-9): found 220 extents, stage: update data pointers
[ 822.542661] BTRFS info (device dm-9): balance: ended with status: 0
[ 823.548792] BTRFS: device fsid cfdbc9e9-1623-4a7c-acd7-c5fa0d1a0ed4 devid 1 transid 6 /dev/dm-9 scanned by systemd-udevd (20942)
[ 823.566886] BTRFS: device fsid cfdbc9e9-1623-4a7c-acd7-c5fa0d1a0ed4 devid 2 transid 6 /dev/dm-8 scanned by systemd-udevd (21395)
[ 823.569852] BTRFS: device fsid cfdbc9e9-1623-4a7c-acd7-c5fa0d1a0ed4 devid 4 transid 6 /dev/dm-6 scanned by systemd-udevd (20942)
[ 823.589468] BTRFS: device fsid cfdbc9e9-1623-4a7c-acd7-c5fa0d1a0ed4 devid 3 transid 6 /dev/dm-7 scanned by systemd-udevd (21452)
[ 823.593947] BTRFS: device fsid cfdbc9e9-1623-4a7c-acd7-c5fa0d1a0ed4 devid 5 transid 6 /dev/mapper/vg0-lv5 scanned by mkfs.btrfs (29666)
[ 823.594056] BTRFS: device fsid cfdbc9e9-1623-4a7c-acd7-c5fa0d1a0ed4 devid 6 transid 6 /dev/mapper/vg0-lv4 scanned by mkfs.btrfs (29666)
[ 823.594913] BTRFS: device fsid cfdbc9e9-1623-4a7c-acd7-c5fa0d1a0ed4 devid 7 transid 6 /dev/mapper/vg0-lv3 scanned by mkfs.btrfs (29666)
[ 823.595073] BTRFS: device fsid cfdbc9e9-1623-4a7c-acd7-c5fa0d1a0ed4 devid 8 transid 6 /dev/mapper/vg0-lv2 scanned by mkfs.btrfs (29666)
[ 823.597259] BTRFS: device fsid cfdbc9e9-1623-4a7c-acd7-c5fa0d1a0ed4 devid 9 transid 6 /dev/mapper/vg0-lv1 scanned by mkfs.btrfs (29666)
[ 823.615011] BTRFS info: devid 6 device path /dev/mapper/vg0-lv4 changed to /dev/dm-4 scanned by systemd-udevd (20896)
[ 823.615055] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[ 823.615059] BTRFS info (device dm-9): using free space tree
[ 823.615154] BTRFS info: devid 5 device path /dev/dm-5 changed to /dev/mapper/vg0-lv5 scanned by systemd-udevd (20947)
[ 823.621304] BTRFS info (device dm-9): auto enabling async discard
[ 823.621447] BTRFS info (device dm-9): checking UUID tree
[ 823.624060] BTRFS info: devid 7 device path /dev/mapper/vg0-lv3 changed to /dev/dm-3 scanned by systemd-udevd (20942)
[ 823.625820] BTRFS info: devid 6 device path /dev/dm-4 changed to /dev/mapper/vg0-lv4 scanned by systemd-udevd (20896)
[ 823.631779] BTRFS info: devid 8 device path /dev/mapper/vg0-lv2 changed to /dev/dm-2 scanned by systemd-udevd (21395)
[ 823.638992] BTRFS info: devid 8 device path /dev/dm-2 changed to /dev/mapper/vg0-lv2 scanned by systemd-udevd (21395)
[ 823.640967] BTRFS info: devid 9 device path /dev/mapper/vg0-lv1 changed to /dev/dm-1 scanned by systemd-udevd (20954)
[ 823.642666] BTRFS info: devid 7 device path /dev/dm-3 changed to /dev/mapper/vg0-lv3 scanned by systemd-udevd (20942)
[ 823.655755] BTRFS info: devid 9 device path /dev/dm-1 changed to /dev/mapper/vg0-lv1 scanned by systemd-udevd (20954)
[ 823.719005] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20947)
[ 823.730574] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20947)
[ 823.744063] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (21452)
[ 823.759317] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21393)
[ 823.771745] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (21452)
[ 823.773929] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21393)
[ 823.838007] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (20947)
[ 823.842468] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (20947)
[ 823.884907] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20942)
[ 823.891004] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21395)
[ 823.891844] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20942)
[ 823.896979] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21395)
[ 823.927868] BTRFS info: devid 2 device path /dev/mapper/vg0-lv8 changed to /dev/dm-8 scanned by systemd-udevd (21452)
[ 823.937092] BTRFS info: devid 2 device path /dev/dm-8 changed to /dev/mapper/vg0-lv8 scanned by systemd-udevd (21452)
[ 823.981328] BTRFS info: devid 1 device path /dev/mapper/vg0-lv9 changed to /dev/dm-9 scanned by systemd-udevd (21395)
[ 823.986479] BTRFS info: devid 1 device path /dev/dm-9 changed to /dev/mapper/vg0-lv9 scanned by systemd-udevd (21395)
[ 824.007060] BTRFS info: devid 4 device path /dev/mapper/vg0-lv6 changed to /dev/dm-6 scanned by systemd-udevd (20942)
[ 824.018592] BTRFS info: devid 4 device path /dev/dm-6 changed to /dev/mapper/vg0-lv6 scanned by systemd-udevd (20942)
[ 826.630902] ======================================================
[ 826.631239] WARNING: possible circular locking dependency detected
[ 826.631574] 6.6.0-rc1+ #1304 Not tainted
[ 826.631793] ------------------------------------------------------
[ 826.632134] btrfs/31302 is trying to acquire lock:
[ 826.632401] ffff97b684f57600 (sb_internal#2){.+.+}-{0:0}, at: btrfs_shrink_device+0x141/0x630
[ 826.632873]
but task is already holding lock:
[ 826.633229] ffff97b6914ac8f8 (&fs_info->chunk_mutex){+.+.}-{3:3}, at: btrfs_shrink_device+0xf1/0x630
[ 826.633780]
which lock already depends on the new lock.
[ 826.634281]
the existing dependency chain (in reverse order) is:
[ 826.634735]
-> #3 (&fs_info->chunk_mutex){+.+.}-{3:3}:
[ 826.635140] __mutex_lock+0x75/0xcd0
[ 826.635408] btrfs_reserve_chunk_metadata+0x3c/0x60
[ 826.635740] btrfs_init_new_device+0x5a4/0x1870
[ 826.636049] btrfs_ioctl+0x172e/0x2930
[ 826.636325] __x64_sys_ioctl+0x8b/0xc0
[ 826.636591] do_syscall_64+0x38/0x90
[ 826.636849] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 826.637202]
-> #2 (btrfs_trans_num_extwriters){++++}-{0:0}:
[ 826.637633] join_transaction+0xb4/0x590
[ 826.637912] start_transaction+0x1a0/0xad0
[ 826.638202] btrfs_uuid_scan_kthread+0x2bc/0x3d0
[ 826.638519] kthread+0xfc/0x130
[ 826.638772] ret_from_fork+0x2d/0x50
[ 826.639023] ret_from_fork_asm+0x1b/0x30
[ 826.639316]
-> #1 (btrfs_trans_num_writers){++++}-{0:0}:
[ 826.639739] join_transaction+0x87/0x590
[ 826.639999] start_transaction+0x1a0/0xad0
[ 826.640281] btrfs_uuid_scan_kthread+0x2bc/0x3d0
[ 826.640584] kthread+0xfc/0x130
[ 826.640797] ret_from_fork+0x2d/0x50
[ 826.641040] ret_from_fork_asm+0x1b/0x30
[ 826.641307]
-> #0 (sb_internal#2){.+.+}-{0:0}:
[ 826.641652] __lock_acquire+0x1415/0x2190
[ 826.641935] lock_acquire+0xc7/0x2b0
[ 826.642187] start_transaction+0x493/0xad0
[ 826.642463] btrfs_shrink_device+0x141/0x630
[ 826.642762] btrfs_rm_device+0x18e/0x7e0
[ 826.643033] btrfs_ioctl+0x135c/0x2930
[ 826.643305] __x64_sys_ioctl+0x8b/0xc0
[ 826.643567] do_syscall_64+0x38/0x90
[ 826.643814] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 826.644148]
other info that might help us debug this:
[ 826.644628] Chain exists of:
sb_internal#2 --> btrfs_trans_num_extwriters --> &fs_info->chunk_mutex
[ 826.645343] Possible unsafe locking scenario:
[ 826.645686] CPU0 CPU1
[ 826.645960] ---- ----
[ 826.646231] lock(&fs_info->chunk_mutex);
[ 826.646472] lock(btrfs_trans_num_extwriters);
[ 826.646895] lock(&fs_info->chunk_mutex);
[ 826.647299] rlock(sb_internal#2);
[ 826.647511]
*** DEADLOCK ***
[ 826.647863] 2 locks held by btrfs/31302:
[ 826.648106] #0: ffff97b684f57410 (sb_writers#12){.+.+}-{0:0}, at: btrfs_ioctl+0x1316/0x2930
[ 826.648588] #1: ffff97b6914ac8f8 (&fs_info->chunk_mutex){+.+.}-{3:3}, at: btrfs_shrink_device+0xf1/0x630
[ 826.649188]
stack backtrace:
[ 826.649426] CPU: 1 PID: 31302 Comm: btrfs Not tainted 6.6.0-rc1+ #1304
[ 826.649771] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[ 826.650225] Call Trace:
[ 826.650364]
[ 826.650486] dump_stack_lvl+0x58/0x90
[ 826.650689] check_noncircular+0x101/0x110
[ 826.650912] ? lockdep_unlock+0x5f/0xd0
[ 826.651125] ? __lock_acquire+0x11f1/0x2190
[ 826.651359] __lock_acquire+0x1415/0x2190
[ 826.651578] lock_acquire+0xc7/0x2b0
[ 826.651775] ? btrfs_shrink_device+0x141/0x630
[ 826.652041] start_transaction+0x493/0xad0
[ 826.652269] ? btrfs_shrink_device+0x141/0x630
[ 826.652510] btrfs_shrink_device+0x141/0x630
[ 826.652741] ? __mutex_unlock_slowpath+0x35/0x260
[ 826.652994] btrfs_rm_device+0x18e/0x7e0
[ 826.653224] btrfs_ioctl+0x135c/0x2930
[ 826.653434] ? __x64_sys_ioctl+0x8b/0xc0
[ 826.653649] __x64_sys_ioctl+0x8b/0xc0
[ 826.653854] do_syscall_64+0x38/0x90
[ 826.654048] entry_SYSCALL_64_after_hwframe+0x6e/0xd8
[ 826.654324] RIP: 0033:0x7f2af311d4ab
[ 826.654553] 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
[ 826.655637] RSP: 002b:00007ffd864d4418 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[ 826.656087] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f2af311d4ab
[ 826.656505] RDX: 00007ffd864d5430 RSI: 000000005000943a RDI: 0000000000000003
[ 826.656935] RBP: 00007ffd864d6600 R08: 0000000000000010 R09: 00007f2af31ad4e0
[ 826.657376] R10: 000000000000001a R11: 0000000000000202 R12: 00007ffd864d6600
[ 826.657813] R13: 0000000000000000 R14: 0000000000000003 R15: 00007ffd864d6608
[ 826.658255]
[ 826.658689] BTRFS info (device dm-9): relocating block group 30408704 flags metadata|raid1
[ 826.711175] BTRFS info (device dm-9): found 10 extents, stage: move data extents
[ 826.782607] BTRFS info (device dm-9): relocating block group 22020096 flags system|raid1
[ 826.830100] BTRFS info (device dm-9): found 1 extents, stage: move data extents
[ 826.949346] BTRFS info (device dm-9): device deleted: /dev/mapper/vg0-lv1