[33788.673544] run fstests generic/648 at 2022-04-03 06:25:35
[33789.166939] BTRFS: device fsid 2287fa24-cf16-45ad-85aa-9a82d49e9611 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (447090)
[33789.182324] BTRFS info (device dm-9): flagging fs with big metadata feature
[33789.182762] BTRFS info (device dm-9): using free space tree
[33789.183092] BTRFS info (device dm-9): has skinny extents
[33789.184781] BTRFS info (device dm-9): checking UUID tree
[33789.415509] BTRFS: device fsid a92ac56f-c1ce-49f0-ace9-7eb9f2907c7a devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (447166)
[33789.529057] BTRFS info (device dm-11): flagging fs with big metadata feature
[33789.529519] BTRFS info (device dm-11): using free space tree
[33789.529857] BTRFS info (device dm-11): has skinny extents
[33789.532137] BTRFS info (device dm-11): checking UUID tree
[33789.904722] loop0: detected capacity change from 0 to 6629376
[33789.916598] BTRFS: device fsid c2dbfd42-30bd-4e20-82c4-13643abd48ab devid 1 transid 6 /dev/loop0 scanned by systemd-udevd (445320)
[33789.917622] BTRFS info (device loop0): flagging fs with big metadata feature
[33789.918050] BTRFS info (device loop0): using free space tree
[33789.918408] BTRFS info (device loop0): has skinny extents
[33789.920998] BTRFS info (device loop0): enabling ssd optimizations
[33789.922162] BTRFS info (device loop0): checking UUID tree
[33791.940143] btrfs_dev_stat_print_on_error: 8 callbacks suppressed
[33791.940146] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[33791.941260] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[33791.941972] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[33791.942810] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[33791.943581] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[33791.944317] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[33791.944985] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[33791.945315] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33791.945614] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[33791.946756] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[33791.947564] blk_print_req_error: 70 callbacks suppressed
[33791.947566] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[33791.948416] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[33791.949007] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[33791.949609] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[33791.950835] BTRFS info (device loop0: state E): forced readonly
[33791.951202] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[33791.951696] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33791.976335] BTRFS: error (device dm-11: state A) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[33791.976587] BTRFS: error (device dm-11: state A) in do_free_extent_accounting:2862: errno=-5 IO failure
[33791.977058] BTRFS info (device dm-11: state EA): forced readonly
[33791.977635] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33791.978048] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33791.979193] BTRFS: error (device dm-11: state EA) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[33791.979774] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[33791.980303] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33793.080948] BTRFS info (device dm-11): flagging fs with big metadata feature
[33793.081410] BTRFS info (device dm-11): using free space tree
[33793.081749] BTRFS info (device dm-11): has skinny extents
[33793.083716] BTRFS info (device dm-11): start tree-log replay
[33793.112158] loop0: detected capacity change from 0 to 6629376
[33793.125221] BTRFS info (device loop0): flagging fs with big metadata feature
[33793.125664] BTRFS info (device loop0): using free space tree
[33793.126002] BTRFS info (device loop0): has skinny extents
[33793.128888] BTRFS info (device loop0): enabling ssd optimizations
[33793.129283] BTRFS info (device loop0): start tree-log replay
[33795.189640] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[33795.190186] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[33795.190798] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[33795.191505] BTRFS info (device loop0: state E): forced readonly
[33795.191860] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[33795.192256] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[33795.192362] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33795.200784] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33795.237267] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[33795.237942] BTRFS info (device dm-11: state EA): forced readonly
[33795.238317] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33797.336810] BTRFS info (device dm-11): flagging fs with big metadata feature
[33797.337268] BTRFS info (device dm-11): using free space tree
[33797.337606] BTRFS info (device dm-11): has skinny extents
[33797.339522] BTRFS info (device dm-11): start tree-log replay
[33797.362497] loop0: detected capacity change from 0 to 6629376
[33797.382246] BTRFS info (device loop0): flagging fs with big metadata feature
[33797.382690] BTRFS info (device loop0): using free space tree
[33797.383026] BTRFS info (device loop0): has skinny extents
[33797.385607] BTRFS info (device loop0): enabling ssd optimizations
[33797.385980] BTRFS info (device loop0): start tree-log replay
[33799.499395] btrfs_dev_stat_print_on_error: 70 callbacks suppressed
[33799.499400] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[33799.501339] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[33799.502431] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[33799.503856] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[33799.504893] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[33799.505894] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[33799.506972] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[33799.507420] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33799.507851] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[33799.509226] BTRFS: error (device dm-11) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[33799.509288] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[33799.510263] BTRFS info (device dm-11: state E): forced readonly
[33799.511101] BTRFS error (device dm-11: state E): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[33799.511602] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[33799.513018] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33799.515263] loop: Write error at byte offset 51302400, length 4096.
[33799.515957] loop: Write error at byte offset 319733760, length 4096.
[33799.516700] I/O error, dev loop0, sector 100192 op 0x1:(WRITE) flags 0x1800 phys_seg 44 prio class 0
[33799.517537] I/O error, dev loop0, sector 624480 op 0x1:(WRITE) flags 0x1800 phys_seg 44 prio class 0
[33799.518583] BTRFS: error (device loop0) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[33799.519341] BTRFS info (device loop0: state E): forced readonly
[33799.519695] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[33799.520205] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33801.687798] BTRFS info (device dm-11): flagging fs with big metadata feature
[33801.688260] BTRFS info (device dm-11): using free space tree
[33801.688595] BTRFS info (device dm-11): has skinny extents
[33801.701961] loop0: detected capacity change from 0 to 6629376
[33801.725687] BTRFS info (device loop0): flagging fs with big metadata feature
[33801.726246] BTRFS info (device loop0): using free space tree
[33801.726582] BTRFS info (device loop0): has skinny extents
[33801.729678] BTRFS info (device loop0): enabling ssd optimizations
[33803.743855] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[33803.744444] BTRFS error (device dm-11): error writing primary super block to device 1
[33803.744901] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33803.745533] BTRFS info (device dm-11: state E): forced readonly
[33803.745962] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33803.746514] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[33803.747035] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[33803.747571] loop: Write error at byte offset 767008768, length 4096.
[33803.747950] I/O error, dev loop0, sector 1498064 op 0x1:(WRITE) flags 0x8800 phys_seg 26 prio class 2
[33803.748506] BTRFS warning (device loop0): direct IO failed ino 1205 rw 1,34817 sector 0x16dbd0 len 0 err no 10
[33803.748692] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33803.749208] BTRFS error (device loop0): error writing primary super block to device 1
[33803.750001] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33803.750637] BTRFS info (device loop0: state E): forced readonly
[33803.750990] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33803.753896] loop: Write error at byte offset 767008768, length 4096.
[33803.754297] loop: Write error at byte offset 767107072, length 4096.
[33803.754673] loop: Write error at byte offset 728612864, length 4096.
[33803.755078] I/O error, dev loop0, sector 1498064 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[33803.755624] I/O error, dev loop0, sector 1498256 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[33803.756194] I/O error, dev loop0, sector 1423072 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[33803.757855] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[33803.758376] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33804.876485] BTRFS info (device dm-11): flagging fs with big metadata feature
[33804.876925] BTRFS info (device dm-11): using free space tree
[33804.877286] BTRFS info (device dm-11): has skinny extents
[33804.887110] loop0: detected capacity change from 0 to 6629376
[33804.895597] BTRFS info (device loop0): flagging fs with big metadata feature
[33804.896033] BTRFS info (device loop0): using free space tree
[33804.896386] BTRFS info (device loop0): has skinny extents
[33804.932366] BTRFS info (device loop0): enabling ssd optimizations
[33804.932746] BTRFS info (device loop0): start tree-log replay
[33804.979210] btrfs_dev_stat_print_on_error: 19 callbacks suppressed
[33804.979213] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[33804.980345] I/O error, dev loop0, sector 90912 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33804.980878] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[33804.981518] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[33804.982126] I/O error, dev loop0, sector 615200 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33804.982662] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[33804.983275] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[33804.983878] I/O error, dev loop0, sector 90912 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33804.984124] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33804.984414] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[33804.985424] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[33804.986031] I/O error, dev loop0, sector 615200 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33804.986571] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[33804.987466] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[33804.987478] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[33804.989503] I/O error, dev loop0, sector 90912 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33804.990484] I/O error, dev loop0, sector 615200 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33804.993951] I/O error, dev loop0, sector 90912 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33804.994738] I/O error, dev loop0, sector 615200 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33804.995810] loop: Write error at byte offset 307544064, length 4096.
[33804.996411] I/O error, dev loop0, sector 600672 op 0x1:(WRITE) flags 0x1800 phys_seg 12 prio class 0
[33804.997002] I/O error, dev loop0, sector 99264 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33805.004383] loop: Write error at byte offset 669241344, length 4096.
[33805.006529] loop: Write error at byte offset 669241344, length 4096.
[33805.008531] loop: Write error at byte offset 765952000, length 4096.
[33805.009408] loop: Write error at byte offset 765952000, length 4096.
[33805.010276] loop: Write error at byte offset 307675136, length 4096.
[33805.010863] loop: Write error at byte offset 307691520, length 4096.
[33805.013260] loop: Write error at byte offset 307707904, length 4096.
[33805.013856] loop: Write error at byte offset 39305216, length 4096.
[33805.014399] loop: Write error at byte offset 307658752, length 4096.
[33805.015073] BTRFS: error (device loop0) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[33805.016056] BTRFS info (device loop0: state E): forced readonly
[33805.016549] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[33805.017241] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33805.025119] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[33805.025683] BTRFS info (device dm-11: state EA): forced readonly
[33805.026121] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33807.014783] BTRFS info (device dm-11): flagging fs with big metadata feature
[33807.015243] BTRFS info (device dm-11): using free space tree
[33807.015587] BTRFS info (device dm-11): has skinny extents
[33807.018337] BTRFS info (device dm-11): start tree-log replay
[33807.041807] loop0: detected capacity change from 0 to 6629376
[33807.097205] BTRFS info (device loop0): flagging fs with big metadata feature
[33807.097622] BTRFS info (device loop0): using free space tree
[33807.097958] BTRFS info (device loop0): has skinny extents
[33807.101542] BTRFS info (device loop0): enabling ssd optimizations
[33808.117359] BTRFS: error (device dm-11) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[33808.117384] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[33808.118192] BTRFS info (device dm-11: state E): forced readonly
[33808.119180] BTRFS error (device loop0): error writing primary super block to device 1
[33808.119233] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[33808.119746] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33808.120315] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33808.121027] BTRFS info (device loop0: state E): forced readonly
[33808.122140] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33808.122919] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[33808.123647] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33808.129659] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33810.249601] BTRFS info (device dm-11): flagging fs with big metadata feature
[33810.250060] BTRFS info (device dm-11): using free space tree
[33810.250423] BTRFS info (device dm-11): has skinny extents
[33810.252239] BTRFS info (device dm-11): start tree-log replay
[33810.288523] loop0: detected capacity change from 0 to 6629376
[33810.324948] BTRFS info (device loop0): flagging fs with big metadata feature
[33810.325398] BTRFS info (device loop0): using free space tree
[33810.325747] BTRFS info (device loop0): has skinny extents
[33810.344807] BTRFS info (device loop0): enabling ssd optimizations
[33810.345247] BTRFS info (device loop0): start tree-log replay
[33811.424154] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[33811.424949] btrfs_dev_stat_print_on_error: 40 callbacks suppressed
[33811.424951] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[33811.426286] BTRFS error (device dm-11): error writing primary super block to device 1
[33811.426926] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33811.427787] BTRFS info (device dm-11: state E): forced readonly
[33811.428286] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33811.429292] blk_print_req_error: 15 callbacks suppressed
[33811.429294] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[33811.429295] lo_write_bvec: 4 callbacks suppressed
[33811.429297] loop: Write error at byte offset 806105088, length 4096.
[33811.430156] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[33811.430967] I/O error, dev loop0, sector 1574424 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[33811.430972] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[33811.432671] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[33811.433363] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[33811.434228] BTRFS info (device loop0: state E): forced readonly
[33811.434714] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[33811.435076] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33811.435341] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33811.438352] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[33811.439043] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33811.439888] loop: Write error at byte offset 760328192, length 4096.
[33811.440497] I/O error, dev loop0, sector 1485016 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[33811.440500] loop: Write error at byte offset 806105088, length 4096.
[33811.441116] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[33811.441546] loop: Write error at byte offset 806117376, length 4096.
[33811.442250] I/O error, dev loop0, sector 1574424 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[33811.442677] loop: Write error at byte offset 806223872, length 4096.
[33811.443310] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[33811.443757] loop: Write error at byte offset 760332288, length 4096.
[33811.444471] I/O error, dev loop0, sector 1574448 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[33811.445580] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[33811.446468] I/O error, dev loop0, sector 1574656 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[33811.447203] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[33811.448264] I/O error, dev loop0, sector 1485024 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[33811.448973] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[33811.449053] loop: Write error at byte offset 806240256, length 4096.
[33811.450742] loop: Write error at byte offset 760336384, length 4096.
[33811.450770] I/O error, dev loop0, sector 1574688 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[33811.451239] loop: Write error at byte offset 801300480, length 4096.
[33811.451806] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[33811.452246] loop: Write error at byte offset 806326272, length 4096.
[33811.453818] I/O error, dev loop0, sector 1485032 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[33811.454531] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[33811.455343] I/O error, dev loop0, sector 1565040 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[33813.586440] BTRFS info (device dm-11): flagging fs with big metadata feature
[33813.586884] BTRFS info (device dm-11): using free space tree
[33813.587241] BTRFS info (device dm-11): has skinny extents
[33813.596997] loop0: detected capacity change from 0 to 6629376
[33813.606115] BTRFS info (device loop0): flagging fs with big metadata feature
[33813.606557] BTRFS info (device loop0): using free space tree
[33813.606900] BTRFS info (device loop0): has skinny extents
[33813.656270] BTRFS info (device loop0): enabling ssd optimizations
[33813.673865] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3202: errno=-5 IO failure
[33813.674504] BTRFS info (device loop0: state EA): forced readonly
[33813.675008] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3202: errno=-5 IO failure
[33813.676013] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33813.712984] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33813.713555] BTRFS info (device dm-11: state EA): forced readonly
[33815.726430] BTRFS info (device dm-11): flagging fs with big metadata feature
[33815.726849] BTRFS info (device dm-11): using free space tree
[33815.727204] BTRFS info (device dm-11): has skinny extents
[33815.737395] loop0: detected capacity change from 0 to 6629376
[33815.783586] BTRFS info (device loop0): flagging fs with big metadata feature
[33815.784018] BTRFS info (device loop0): using free space tree
[33815.784362] BTRFS info (device loop0): has skinny extents
[33815.800668] BTRFS info (device loop0): enabling ssd optimizations
[33816.847665] btrfs_dev_stat_print_on_error: 61 callbacks suppressed
[33816.847669] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[33816.848660] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[33816.849283] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[33816.849888] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[33816.850493] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[33816.851106] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[33816.851623] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33816.851696] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[33816.852748] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[33816.855138] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[33816.856285] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[33816.856926] BTRFS: error (device dm-11) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[33816.857058] lo_write_bvec: 3 callbacks suppressed
[33816.857060] loop: Write error at byte offset 313950208, length 4096.
[33816.857659] BTRFS info (device dm-11: state E): forced readonly
[33816.857923] loop: Write error at byte offset 45514752, length 4096.
[33816.858313] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[33816.858654] loop: Write error at byte offset 313966592, length 4096.
[33816.859029] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33816.859514] loop: Write error at byte offset 45531136, length 4096.
[33816.860035] blk_print_req_error: 30 callbacks suppressed
[33816.860036] I/O error, dev loop0, sector 613184 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[33816.860528] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[33816.860893] I/O error, dev loop0, sector 88896 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[33816.861234] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[33816.861752] I/O error, dev loop0, sector 613216 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[33816.862256] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[33816.862799] I/O error, dev loop0, sector 88928 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[33816.863384] BTRFS info (device loop0: state E): forced readonly
[33816.865478] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[33816.865963] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33816.867171] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[33816.867287] loop: Write error at byte offset 805486592, length 4096.
[33816.868075] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33816.869012] loop: Write error at byte offset 827408384, length 4096.
[33816.869409] I/O error, dev loop0, sector 1573216 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[33816.869945] I/O error, dev loop0, sector 1616032 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[33818.938822] BTRFS info (device dm-11): flagging fs with big metadata feature
[33818.939279] BTRFS info (device dm-11): using free space tree
[33818.939617] BTRFS info (device dm-11): has skinny extents
[33818.941634] BTRFS info (device dm-11): start tree-log replay
[33818.980413] loop0: detected capacity change from 0 to 6629376
[33819.001634] BTRFS info (device loop0): flagging fs with big metadata feature
[33819.002090] BTRFS info (device loop0): using free space tree
[33819.002426] BTRFS info (device loop0): has skinny extents
[33819.042104] BTRFS info (device loop0): enabling ssd optimizations
[33819.042483] BTRFS info (device loop0): start tree-log replay
[33820.109923] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[33820.110645] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[33820.111663] BTRFS error (device dm-11): error writing primary super block to device 1
[33820.112270] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33820.113035] BTRFS info (device dm-11: state E): forced readonly
[33820.113420] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[33820.113947] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33820.114690] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[33820.115851] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[33820.116727] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[33820.117402] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[33820.118206] BTRFS info (device loop0: state E): forced readonly
[33820.118562] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33820.119166] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[33820.119717] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33820.120872] loop: Write error at byte offset 840327168, length 4096.
[33820.121285] I/O error, dev loop0, sector 1641264 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[33820.129761] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33822.255750] BTRFS info (device dm-11): flagging fs with big metadata feature
[33822.256210] BTRFS info (device dm-11): using free space tree
[33822.256544] BTRFS info (device dm-11): has skinny extents
[33822.258783] BTRFS info (device dm-11): start tree-log replay
[33822.309074] loop0: detected capacity change from 0 to 6629376
[33822.331052] BTRFS info (device loop0): flagging fs with big metadata feature
[33822.331488] BTRFS info (device loop0): using free space tree
[33822.331835] BTRFS info (device loop0): has skinny extents
[33822.375533] BTRFS info (device loop0): enabling ssd optimizations
[33822.375949] BTRFS info (device loop0): start tree-log replay
[33823.428504] btrfs_dev_stat_print_on_error: 18 callbacks suppressed
[33823.428507] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[33823.430261] I/O error, dev loop0, sector 83328 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[33823.430307] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[33823.430973] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[33823.431659] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[33823.432688] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[33823.433186] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[33823.433955] BTRFS error (device loop0): error writing primary super block to device 1
[33823.434096] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33823.434441] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33823.435514] BTRFS info (device loop0: state E): forced readonly
[33823.435841] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[33823.435878] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33823.436529] I/O error, dev loop0, sector 607616 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[33823.437534] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[33823.441147] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[33823.441713] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33823.443895] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[33823.444733] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[33823.445365] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[33823.446172] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[33823.467771] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33823.468484] BTRFS info (device dm-11: state EA): forced readonly
[33825.553161] BTRFS info (device dm-11): flagging fs with big metadata feature
[33825.553621] BTRFS info (device dm-11): using free space tree
[33825.554014] BTRFS info (device dm-11): has skinny extents
[33825.556014] BTRFS info (device dm-11): start tree-log replay
[33825.587811] loop0: detected capacity change from 0 to 6629376
[33825.646558] BTRFS info (device loop0): flagging fs with big metadata feature
[33825.647025] BTRFS info (device loop0): using free space tree
[33825.647368] BTRFS info (device loop0): has skinny extents
[33825.650181] BTRFS info (device loop0): enabling ssd optimizations
[33825.650552] BTRFS info (device loop0): start tree-log replay
[33826.702719] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33826.732711] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[33826.733369] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[33826.734263] BTRFS error (device loop0): error writing primary super block to device 1
[33826.734817] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33826.735456] BTRFS info (device loop0: state E): forced readonly
[33826.735825] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[33826.736321] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33826.739472] loop: Write error at byte offset 880889856, length 4096.
[33826.739874] I/O error, dev loop0, sector 1720288 op 0x1:(WRITE) flags 0x0 phys_seg 10 prio class 0
[33826.740107] loop: Write error at byte offset 880926720, length 4096.
[33826.740876] I/O error, dev loop0, sector 1720560 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[33826.740997] loop: Write error at byte offset 881020928, length 4096.
[33826.741874] I/O error, dev loop0, sector 1720744 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[33826.742366] loop: Write error at byte offset 881057792, length 4096.
[33826.742943] I/O error, dev loop0, sector 1720816 op 0x1:(WRITE) flags 0x0 phys_seg 9 prio class 0
[33826.743617] loop: Write error at byte offset 870395904, length 4096.
[33826.744017] I/O error, dev loop0, sector 1699992 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[33826.744590] loop: Write error at byte offset 881164288, length 4096.
[33826.744995] I/O error, dev loop0, sector 1721024 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[33826.745000] loop: Write error at byte offset 881278976, length 4096.
[33826.746091] loop: Write error at byte offset 848211968, length 4096.
[33826.746486] loop: Write error at byte offset 881414144, length 4096.
[33826.746993] loop: Write error at byte offset 881528832, length 4096.
[33826.762515] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33826.763093] BTRFS info (device dm-11: state EA): forced readonly
[33828.891611] BTRFS info (device dm-11): flagging fs with big metadata feature
[33828.892114] BTRFS info (device dm-11): using free space tree
[33828.892457] BTRFS info (device dm-11): has skinny extents
[33828.895455] BTRFS info (device dm-11): start tree-log replay
[33828.930649] loop0: detected capacity change from 0 to 6629376
[33828.941490] BTRFS info (device loop0): flagging fs with big metadata feature
[33828.942089] BTRFS info (device loop0): using free space tree
[33828.942548] BTRFS info (device loop0): has skinny extents
[33828.965002] BTRFS info (device loop0): enabling ssd optimizations
[33831.086304] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[33831.086940] btrfs_dev_stat_print_on_error: 39 callbacks suppressed
[33831.086942] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[33831.088478] BTRFS error (device dm-11): error writing primary super block to device 1
[33831.088984] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33831.089627] BTRFS info (device dm-11: state E): forced readonly
[33831.090021] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33831.090713] blk_print_req_error: 4 callbacks suppressed
[33831.090715] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[33831.091634] I/O error, dev loop0, sector 84064 op 0x1:(WRITE) flags 0x1800 phys_seg 40 prio class 0
[33831.091704] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[33831.092239] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[33831.092244] I/O error, dev loop0, sector 608352 op 0x1:(WRITE) flags 0x1800 phys_seg 40 prio class 0
[33831.092246] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[33831.092278] I/O error, dev loop0, sector 1805192 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 0
[33831.092836] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[33831.093403] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[33831.093415] I/O error, dev loop0, sector 84480 op 0x1:(WRITE) flags 0x1800 phys_seg 33 prio class 0
[33831.093986] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[33831.094524] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[33831.095062] BTRFS info (device loop0: state E): forced readonly
[33831.095672] I/O error, dev loop0, sector 608768 op 0x1:(WRITE) flags 0x1800 phys_seg 33 prio class 0
[33831.096252] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[33831.096795] BTRFS error (device loop0: state E): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[33831.097466] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33831.098440] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33832.218166] BTRFS info (device dm-11): flagging fs with big metadata feature
[33832.218602] BTRFS info (device dm-11): using free space tree
[33832.218964] BTRFS info (device dm-11): has skinny extents
[33832.220662] BTRFS info (device dm-11): start tree-log replay
[33832.252131] loop0: detected capacity change from 0 to 6629376
[33832.260955] BTRFS info (device loop0): flagging fs with big metadata feature
[33832.261400] BTRFS info (device loop0): using free space tree
[33832.261740] BTRFS info (device loop0): has skinny extents
[33832.266986] BTRFS info (device loop0): enabling ssd optimizations
[33832.267358] BTRFS info (device loop0): start tree-log replay
[33833.385176] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[33833.385816] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[33833.386716] BTRFS error (device dm-11): error writing primary super block to device 1
[33833.387201] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33833.387824] BTRFS info (device dm-11: state E): forced readonly
[33833.388186] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33833.388710] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[33833.389527] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[33833.389630] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33833.390039] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33833.391664] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[33833.392320] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[33833.392934] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[33833.393601] BTRFS info (device loop0: state E): forced readonly
[33833.393961] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33833.395799] lo_write_bvec: 5 callbacks suppressed
[33833.395802] loop: Write error at byte offset 611979264, length 4096.
[33833.396478] loop: Write error at byte offset 842534912, length 4096.
[33833.396941] loop: Write error at byte offset 636338176, length 4096.
[33833.397517] I/O error, dev loop0, sector 1195272 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[33833.398108] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[33833.398734] I/O error, dev loop0, sector 1645576 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[33833.399302] I/O error, dev loop0, sector 1242848 op 0x1:(WRITE) flags 0x0 phys_seg 9 prio class 0
[33835.529868] BTRFS info (device dm-11): flagging fs with big metadata feature
[33835.530321] BTRFS info (device dm-11): using free space tree
[33835.530662] BTRFS info (device dm-11): has skinny extents
[33835.532386] BTRFS info (device dm-11): start tree-log replay
[33835.578788] loop0: detected capacity change from 0 to 6629376
[33835.588070] BTRFS info (device loop0): flagging fs with big metadata feature
[33835.588577] BTRFS info (device loop0): using free space tree
[33835.588937] BTRFS info (device loop0): has skinny extents
[33835.651489] BTRFS info (device loop0): enabling ssd optimizations
[33835.651877] BTRFS info (device loop0): start tree-log replay
[33835.724495] loop: Write error at byte offset 890175488, length 4096.
[33835.724924] loop: Write error at byte offset 307838976, length 4096.
[33835.725323] loop: Write error at byte offset 39403520, length 4096.
[33835.725722] loop: Write error at byte offset 307855360, length 4096.
[33835.726121] loop: Write error at byte offset 39419904, length 4096.
[33835.726615] loop: Write error at byte offset 872116224, length 4096.
[33835.727023] loop: Write error at byte offset 890281984, length 4096.
[33835.728331] BTRFS warning (device loop0): direct IO failed ino 2441 rw 1,34817 sector 0x1a8780 len 0 err no 10
[33835.728991] BTRFS warning (device loop0): direct IO failed ino 2441 rw 1,34817 sector 0x1a0560 len 0 err no 10
[33835.729410] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33835.730177] BTRFS warning (device loop0): direct IO failed ino 2441 rw 1,34817 sector 0x1a8780 len 0 err no 10
[33835.731308] BTRFS warning (device loop0): direct IO failed ino 2447 rw 1,34817 sector 0x1a8780 len 0 err no 10
[33835.735007] BTRFS warning (device loop0): direct IO failed ino 2441 rw 1,34817 sector 0x1a0560 len 0 err no 10
[33835.735014] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[33835.736335] BTRFS info (device loop0: state EA): forced readonly
[33835.736710] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[33835.737387] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33835.780924] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33835.781564] BTRFS info (device dm-11: state EA): forced readonly
[33837.765860] BTRFS info (device dm-11): flagging fs with big metadata feature
[33837.766322] BTRFS info (device dm-11): using free space tree
[33837.766659] BTRFS info (device dm-11): has skinny extents
[33837.768447] BTRFS info (device dm-11): start tree-log replay
[33837.811361] loop0: detected capacity change from 0 to 6629376
[33837.824763] BTRFS info (device loop0): flagging fs with big metadata feature
[33837.825216] BTRFS info (device loop0): using free space tree
[33837.825556] BTRFS info (device loop0): has skinny extents
[33837.885064] BTRFS info (device loop0): enabling ssd optimizations
[33837.899021] btrfs_dev_stat_print_on_error: 44 callbacks suppressed
[33837.899025] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[33837.900574] blk_print_req_error: 25 callbacks suppressed
[33837.900576] I/O error, dev loop0, sector 87456 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[33837.900598] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[33837.900922] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[33837.902651] I/O error, dev loop0, sector 88544 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33837.903197] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[33837.903761] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[33837.904436] I/O error, dev loop0, sector 611744 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[33837.904994] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[33837.905567] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[33837.906356] I/O error, dev loop0, sector 612832 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33837.906908] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[33837.907585] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[33837.908241] I/O error, dev loop0, sector 99264 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33837.908608] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33837.908773] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[33837.909815] I/O error, dev loop0, sector 623552 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33837.913110] I/O error, dev loop0, sector 88544 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33837.913689] I/O error, dev loop0, sector 612832 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33837.917064] I/O error, dev loop0, sector 90816 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33837.917597] I/O error, dev loop0, sector 91648 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33837.919479] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3202: errno=-5 IO failure
[33837.920036] BTRFS info (device loop0: state EA): forced readonly
[33837.963044] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33837.963612] BTRFS info (device dm-11: state EA): forced readonly
[33839.985673] BTRFS info (device dm-11): flagging fs with big metadata feature
[33839.986145] BTRFS info (device dm-11): using free space tree
[33839.986492] BTRFS info (device dm-11): has skinny extents
[33839.996819] loop0: detected capacity change from 0 to 6629376
[33840.020697] BTRFS info (device loop0): flagging fs with big metadata feature
[33840.021238] BTRFS info (device loop0): using free space tree
[33840.021576] BTRFS info (device loop0): has skinny extents
[33840.090210] BTRFS info (device loop0): enabling ssd optimizations
[33841.129028] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33841.179038] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[33841.179559] BTRFS error (device loop0): error writing primary super block to device 1
[33841.180038] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33841.180985] BTRFS info (device loop0: state E): forced readonly
[33841.181339] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[33841.181823] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33841.182846] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[33841.210344] BTRFS: error (device dm-11) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[33841.211069] BTRFS info (device dm-11: state E): forced readonly
[33841.211421] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[33841.211917] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33843.274130] BTRFS info (device dm-11): flagging fs with big metadata feature
[33843.274661] BTRFS info (device dm-11): using free space tree
[33843.275129] BTRFS info (device dm-11): has skinny extents
[33843.277364] BTRFS info (device dm-11): start tree-log replay
[33843.334884] loop0: detected capacity change from 0 to 6629376
[33843.355651] BTRFS info (device loop0): flagging fs with big metadata feature
[33843.356093] BTRFS info (device loop0): using free space tree
[33843.356415] BTRFS info (device loop0): has skinny extents
[33843.365998] BTRFS info (device loop0): enabling ssd optimizations
[33843.425138] btrfs_dev_stat_print_on_error: 85 callbacks suppressed
[33843.425141] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[33843.429640] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[33843.432104] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[33843.432750] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[33843.433408] lo_write_bvec: 14 callbacks suppressed
[33843.433410] loop: Write error at byte offset 307904512, length 4096.
[33843.434093] blk_print_req_error: 21 callbacks suppressed
[33843.434095] I/O error, dev loop0, sector 601376 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[33843.434098] loop: Write error at byte offset 39469056, length 4096.
[33843.434483] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[33843.435030] loop: Write error at byte offset 307920896, length 4096.
[33843.435391] I/O error, dev loop0, sector 77088 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[33843.435939] loop: Write error at byte offset 39485440, length 4096.
[33843.436353] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[33843.438653] I/O error, dev loop0, sector 601408 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[33843.439166] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[33843.439187] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[33843.439775] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[33843.440294] I/O error, dev loop0, sector 77120 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[33843.441164] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[33843.441861] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33843.442047] BTRFS: error (device dm-11) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[33843.443120] BTRFS info (device dm-11: state E): forced readonly
[33843.443472] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[33843.443971] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33843.444794] I/O error, dev loop0, sector 77312 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[33843.445337] I/O error, dev loop0, sector 601600 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[33843.451250] loop: Write error at byte offset 308068352, length 4096.
[33843.451641] loop: Write error at byte offset 39632896, length 4096.
[33843.451646] I/O error, dev loop0, sector 601696 op 0x1:(WRITE) flags 0x1800 phys_seg 12 prio class 0
[33843.452022] loop: Write error at byte offset 308035584, length 4096.
[33843.452546] I/O error, dev loop0, sector 77408 op 0x1:(WRITE) flags 0x1800 phys_seg 12 prio class 0
[33843.452922] loop: Write error at byte offset 39600128, length 4096.
[33843.453678] I/O error, dev loop0, sector 601632 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[33843.453823] loop: Write error at byte offset 308002816, length 4096.
[33843.454356] I/O error, dev loop0, sector 77344 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[33843.454719] loop: Write error at byte offset 39567360, length 4096.
[33843.456193] BTRFS: error (device loop0) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[33843.456901] BTRFS info (device loop0: state E): forced readonly
[33843.457252] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[33843.457738] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33845.583216] BTRFS info (device dm-11): flagging fs with big metadata feature
[33845.583662] BTRFS info (device dm-11): using free space tree
[33845.584019] BTRFS info (device dm-11): has skinny extents
[33845.595512] loop0: detected capacity change from 0 to 6629376
[33845.613720] BTRFS info (device loop0): flagging fs with big metadata feature
[33845.614195] BTRFS info (device loop0): using free space tree
[33845.614541] BTRFS info (device loop0): has skinny extents
[33845.675524] BTRFS info (device loop0): enabling ssd optimizations
[33847.704478] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3196: errno=-5 IO failure
[33847.705187] BTRFS info (device loop0: state EA): forced readonly
[33847.707385] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33847.715919] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33847.716653] BTRFS info (device dm-11: state EA): forced readonly
[33848.842091] BTRFS info (device dm-11): flagging fs with big metadata feature
[33848.842515] BTRFS info (device dm-11): using free space tree
[33848.842868] BTRFS info (device dm-11): has skinny extents
[33848.844779] BTRFS info (device dm-11): start tree-log replay
[33848.877425] loop0: detected capacity change from 0 to 6629376
[33848.895320] BTRFS info (device loop0): flagging fs with big metadata feature
[33848.895764] BTRFS info (device loop0): using free space tree
[33848.896119] BTRFS info (device loop0): has skinny extents
[33848.984061] BTRFS info (device loop0): enabling ssd optimizations
[33849.011369] btrfs_dev_stat_print_on_error: 564 callbacks suppressed
[33849.011373] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[33849.012355] blk_print_req_error: 450 callbacks suppressed
[33849.012357] I/O error, dev loop0, sector 110432 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[33849.013335] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[33849.014040] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[33849.014957] I/O error, dev loop0, sector 634720 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[33849.015470] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[33849.016133] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[33849.016721] I/O error, dev loop0, sector 78944 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[33849.017005] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33849.017235] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[33849.018254] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[33849.020606] I/O error, dev loop0, sector 603232 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[33849.021131] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[33849.024161] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[33849.024793] I/O error, dev loop0, sector 110304 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33849.025304] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[33849.026002] I/O error, dev loop0, sector 634592 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33849.027171] I/O error, dev loop0, sector 79008 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33849.030777] I/O error, dev loop0, sector 603296 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[33849.031368] I/O error, dev loop0, sector 83200 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[33849.031935] I/O error, dev loop0, sector 607488 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[33849.032699] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3202: errno=-5 IO failure
[33849.033295] BTRFS info (device loop0: state EA): forced readonly
[33849.036396] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445e8 len 0 err no 10
[33849.036399] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445f0 len 0 err no 10
[33849.037077] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445f8 len 0 err no 10
[33849.037675] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144600 len 0 err no 10
[33849.038305] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144608 len 0 err no 10
[33849.038911] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144610 len 0 err no 10
[33849.039529] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144618 len 0 err no 10
[33849.040125] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144620 len 0 err no 10
[33849.040748] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144628 len 0 err no 10
[33849.041343] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144630 len 0 err no 10
[33849.041981] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144638 len 0 err no 10
[33849.042572] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144640 len 0 err no 10
[33849.043547] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144648 len 0 err no 10
[33849.043818] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144650 len 0 err no 10
[33849.044539] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144658 len 0 err no 10
[33849.046906] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x144598 len 0 err no 10
[33849.046940] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445a0 len 0 err no 10
[33849.047624] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445a8 len 0 err no 10
[33849.048233] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445b0 len 0 err no 10
[33849.049022] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445b8 len 0 err no 10
[33849.049442] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445c0 len 0 err no 10
[33849.050146] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445c8 len 0 err no 10
[33849.050669] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445d0 len 0 err no 10
[33849.051364] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445d8 len 0 err no 10
[33849.051890] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445e0 len 0 err no 10
[33849.052616] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445e8 len 0 err no 10
[33849.053144] BTRFS warning (device loop0: state EA): direct IO failed ino 2794 rw 0,0 sector 0x1445f0 len 0 err no 10
[33849.088196] BTRFS: error (device dm-11: state A) in btrfs_start_dirty_block_groups:3024: errno=-5 IO failure
[33849.088196] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33849.088201] BTRFS info (device dm-11: state EA): forced readonly
[33851.077687] BTRFS info (device dm-11): flagging fs with big metadata feature
[33851.078147] BTRFS info (device dm-11): using free space tree
[33851.078494] BTRFS info (device dm-11): has skinny extents
[33851.088766] loop0: detected capacity change from 0 to 6629376
[33851.108330] BTRFS info (device loop0): flagging fs with big metadata feature
[33851.108797] BTRFS info (device loop0): using free space tree
[33851.109143] BTRFS info (device loop0): has skinny extents
[33851.214615] BTRFS info (device loop0): enabling ssd optimizations
[33853.258162] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[33853.258837] BTRFS error (device dm-11): error writing primary super block to device 1
[33853.259508] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33853.260453] BTRFS info (device dm-11: state E): forced readonly
[33853.260996] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33853.262948] lo_write_bvec: 19 callbacks suppressed
[33853.262950] loop: Write error at byte offset 845217792, length 4096.
[33853.263452] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33853.264038] loop: Write error at byte offset 989937664, length 4096.
[33853.265118] loop: Write error at byte offset 628469760, length 4096.
[33853.265124] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[33853.265635] loop: Write error at byte offset 855207936, length 4096.
[33853.266270] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33853.266738] loop: Write error at byte offset 932634624, length 4096.
[33853.267959] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[33853.268806] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[33853.269737] BTRFS info (device loop0: state E): forced readonly
[33853.270220] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33853.270951] loop: Write error at byte offset 861294592, length 4096.
[33853.271464] loop: Write error at byte offset 997867520, length 4096.
[33853.272028] loop: Write error at byte offset 794382336, length 4096.
[33853.272550] loop: Write error at byte offset 997990400, length 4096.
[33853.273057] loop: Write error at byte offset 901898240, length 4096.
[33854.419874] BTRFS info (device dm-11): flagging fs with big metadata feature
[33854.420308] BTRFS info (device dm-11): using free space tree
[33854.420649] BTRFS info (device dm-11): has skinny extents
[33854.423083] BTRFS info (device dm-11): start tree-log replay
[33854.474851] loop0: detected capacity change from 0 to 6629376
[33854.484038] BTRFS info (device loop0): flagging fs with big metadata feature
[33854.484475] BTRFS info (device loop0): using free space tree
[33854.484838] BTRFS info (device loop0): has skinny extents
[33854.500755] BTRFS info (device loop0): enabling ssd optimizations
[33855.523608] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[33855.524258] btrfs_dev_stat_print_on_error: 146 callbacks suppressed
[33855.524261] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[33855.525365] BTRFS error (device dm-11): error writing primary super block to device 1
[33855.525891] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33855.526581] BTRFS info (device dm-11: state E): forced readonly
[33855.526985] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33855.527557] blk_print_req_error: 61 callbacks suppressed
[33855.527559] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[33855.529056] I/O error, dev loop0, sector 1966872 op 0x1:(WRITE) flags 0x8800 phys_seg 10 prio class 2
[33855.529493] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33855.529670] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[33855.530788] BTRFS warning (device loop0): direct IO failed ino 3035 rw 1,34817 sector 0x1e0318 len 0 err no 10
[33855.531629] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[33855.532238] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[33855.532920] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[33855.533766] BTRFS info (device loop0: state E): forced readonly
[33855.534155] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33855.537286] I/O error, dev loop0, sector 1321984 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[33855.537843] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[33855.538450] I/O error, dev loop0, sector 1808408 op 0x1:(WRITE) flags 0x0 phys_seg 9 prio class 0
[33855.538998] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[33855.539594] I/O error, dev loop0, sector 1788008 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[33855.540127] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[33856.729184] BTRFS info (device dm-11): flagging fs with big metadata feature
[33856.729650] BTRFS info (device dm-11): using free space tree
[33856.730007] BTRFS info (device dm-11): has skinny extents
[33856.740613] loop0: detected capacity change from 0 to 6629376
[33856.766030] BTRFS info (device loop0): flagging fs with big metadata feature
[33856.766489] BTRFS info (device loop0): using free space tree
[33856.766845] BTRFS info (device loop0): has skinny extents
[33856.779079] BTRFS info (device loop0): enabling ssd optimizations
[33857.797705] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[33857.798416] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[33857.799090] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[33857.799764] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[33857.800330] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[33857.800873] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[33857.801599] BTRFS error (device loop0): error writing primary super block to device 1
[33857.802159] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33857.803003] BTRFS info (device loop0: state E): forced readonly
[33857.803387] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[33857.803544] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33857.803928] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33857.805307] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[33857.852331] BTRFS: error (device dm-11: state A) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[33857.853001] BTRFS info (device dm-11: state EA): forced readonly
[33857.853403] BTRFS: error (device dm-11: state EA) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[33857.853994] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[33857.854487] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33857.857617] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[33857.858190] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33858.961899] BTRFS info (device dm-11): flagging fs with big metadata feature
[33858.962338] BTRFS info (device dm-11): using free space tree
[33858.962692] BTRFS info (device dm-11): has skinny extents
[33858.964458] BTRFS info (device dm-11): start tree-log replay
[33859.039201] loop0: detected capacity change from 0 to 6629376
[33859.061019] BTRFS info (device loop0): flagging fs with big metadata feature
[33859.061507] BTRFS info (device loop0): using free space tree
[33859.061863] BTRFS info (device loop0): has skinny extents
[33859.088336] BTRFS info (device loop0): enabling ssd optimizations
[33859.088743] BTRFS info (device loop0): start tree-log replay
[33860.260733] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33860.269247] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[33860.269925] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[33860.270537] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[33860.271223] BTRFS info (device loop0: state E): forced readonly
[33860.271617] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[33860.272105] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33860.273495] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[33860.281210] BTRFS: error (device dm-11: state A) in do_free_extent_accounting:2862: errno=-5 IO failure
[33860.281805] BTRFS info (device dm-11: state EA): forced readonly
[33860.282161] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33860.282713] BTRFS: error (device dm-11: state EA) in __btrfs_free_extent:3092: errno=-5 IO failure
[33860.282717] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[33860.283065] I/O error, dev loop0, sector 1585832 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[33860.284764] I/O error, dev loop0, sector 1585832 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[33862.364357] BTRFS info (device dm-11): flagging fs with big metadata feature
[33862.364971] BTRFS info (device dm-11): using free space tree
[33862.365381] BTRFS info (device dm-11): has skinny extents
[33862.367805] BTRFS info (device dm-11): start tree-log replay
[33862.396167] loop0: detected capacity change from 0 to 6629376
[33862.411708] BTRFS info (device loop0): flagging fs with big metadata feature
[33862.412146] BTRFS info (device loop0): using free space tree
[33862.412487] BTRFS info (device loop0): has skinny extents
[33862.439535] BTRFS info (device loop0): enabling ssd optimizations
[33862.439988] BTRFS info (device loop0): start tree-log replay
[33863.633885] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[33863.634473] btrfs_dev_stat_print_on_error: 110 callbacks suppressed
[33863.634475] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[33863.635702] BTRFS error (device dm-11): error writing primary super block to device 1
[33863.636169] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[33863.636918] BTRFS info (device dm-11: state E): forced readonly
[33863.637387] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33863.639227] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[33863.639923] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[33863.640673] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[33863.640959] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[33863.641468] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[33863.642603] BTRFS info (device loop0: state E): forced readonly
[33863.642961] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[33863.643651] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[33863.644528] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33863.645979] lo_write_bvec: 17 callbacks suppressed
[33863.645981] loop: Write error at byte offset 1048543232, length 4096.
[33863.646762] loop: Write error at byte offset 750833664, length 4096.
[33863.647248] loop: Write error at byte offset 1048723456, length 4096.
[33863.647769] loop: Write error at byte offset 773234688, length 4096.
[33863.647775] I/O error, dev loop0, sector 2048288 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[33863.648158] I/O error, dev loop0, sector 2047936 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[33863.648681] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[33863.649202] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[33863.649811] I/O error, dev loop0, sector 1510224 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[33863.650392] I/O error, dev loop0, sector 1466472 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[33863.650919] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[33863.651446] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[33863.653038] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[33863.653559] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[33865.738416] BTRFS info (device dm-11): flagging fs with big metadata feature
[33865.738881] BTRFS info (device dm-11): using free space tree
[33865.739217] BTRFS info (device dm-11): has skinny extents
[33865.747524] loop0: detected capacity change from 0 to 6629376
[33865.757493] BTRFS info (device loop0): flagging fs with big metadata feature
[33865.757928] BTRFS info (device loop0): using free space tree
[33865.758253] BTRFS info (device loop0): has skinny extents
[33865.764009] BTRFS info (device loop0): enabling ssd optimizations
[33865.932681] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766
[33865.933151] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 14, name: ksoftirqd/0
[33865.933611] preempt_count: 100, expected: 0
[33865.933863] RCU nest depth: 0, expected: 0
[33865.934098] INFO: lockdep is turned off.
[33865.934321] Preemption disabled at:
[33865.934322] [] __do_softirq+0x5e/0x517
[33865.934844] CPU: 0 PID: 14 Comm: ksoftirqd/0 Tainted: G        W         5.17.0+ #640
[33865.935285] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[33865.935765] Call Trace:
[33865.935911]  
[33865.936038]  dump_stack_lvl+0x56/0x6f
[33865.936252]  __might_resched.cold+0xff/0x13a
[33865.936500]  blk_release_queue+0x24/0x120
[33865.936732]  kobject_put+0x7c/0x1d0
[33865.936935]  ? rcu_do_batch+0x1ac/0x570
[33865.937157]  blkg_free.part.0+0x41/0x60
[33865.937378]  rcu_do_batch+0x1e1/0x570
[33865.937592]  ? rcu_do_batch+0x1ac/0x570
[33865.937816]  rcu_core+0x2cb/0x460
[33865.938010]  __do_softirq+0x178/0x517
[33865.938223]  ? smpboot_thread_fn+0x2c/0x270
[33865.938469]  run_ksoftirqd+0x43/0x70
[33865.938676]  smpboot_thread_fn+0x1c1/0x270
[33865.938913]  ? sort_range+0x20/0x20
[33865.939117]  kthread+0xf0/0x120
[33865.939300]  ? kthread_complete_and_exit+0x20/0x20
[33865.939579]  ret_from_fork+0x1f/0x30
[33865.939791]