[39888.760861] run fstests generic/648 at 2022-04-04 07:55:42
[39889.305053] BTRFS: device fsid 930c445e-09a1-4dbe-a3f2-3493f43b9217 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (566052)
[39889.330369] BTRFS info (device dm-9): flagging fs with big metadata feature
[39889.330811] BTRFS info (device dm-9): using free space tree
[39889.331166] BTRFS info (device dm-9): has skinny extents
[39889.346049] BTRFS info (device dm-9): checking UUID tree
[39889.576221] BTRFS: device fsid b06147b5-0702-49e4-b7b0-006f6d6b249b devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (566129)
[39889.701353] BTRFS info (device dm-11): flagging fs with big metadata feature
[39889.701803] BTRFS info (device dm-11): using free space tree
[39889.702156] BTRFS info (device dm-11): has skinny extents
[39889.704489] BTRFS info (device dm-11): checking UUID tree
[39889.870550] loop0: detected capacity change from 0 to 6629376
[39889.877925] BTRFS: device fsid 36a55e72-138d-4f13-b7ed-7b047eab6a45 devid 1 transid 6 /dev/loop0 scanned by systemd-udevd (564378)
[39889.880137] BTRFS info (device loop0): flagging fs with big metadata feature
[39889.880578] BTRFS info (device loop0): using free space tree
[39889.880936] BTRFS info (device loop0): has skinny extents
[39889.883086] BTRFS info (device loop0): enabling ssd optimizations
[39889.884157] BTRFS info (device loop0): checking UUID tree
[39891.899899] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39891.900491] btrfs_dev_stat_print_on_error: 8 callbacks suppressed
[39891.900493] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39891.901468] BTRFS error (device dm-11): error writing primary super block to device 1
[39891.901936] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39891.902574] BTRFS info (device dm-11: state E): forced readonly
[39891.902929] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39891.903480] lo_write_bvec: 15 callbacks suppressed
[39891.903482] loop: Write error at byte offset 49446912, length 4096.
[39891.903528] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[39891.903777] loop: Write error at byte offset 317882368, length 4096.
[39891.904162] blk_print_req_error: 67 callbacks suppressed
[39891.904164] I/O error, dev loop0, sector 96576 op 0x1:(WRITE) flags 0x1800 phys_seg 15 prio class 0
[39891.905885] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39891.906369] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[39891.906434] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39891.906943] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[39891.907725] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39891.907964] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39891.907995] BTRFS error (device loop0): error writing primary super block to device 1
[39891.909423] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39891.910050] I/O error, dev loop0, sector 620864 op 0x1:(WRITE) flags 0x1800 phys_seg 15 prio class 0
[39891.910254] BTRFS info (device loop0: state E): forced readonly
[39891.910777] BTRFS error (device loop0: state E): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[39891.911134] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39893.069167] BTRFS info (device dm-11): flagging fs with big metadata feature
[39893.069610] BTRFS info (device dm-11): using free space tree
[39893.069981] BTRFS info (device dm-11): has skinny extents
[39893.072074] BTRFS info (device dm-11): start tree-log replay
[39893.098905] loop0: detected capacity change from 0 to 6629376
[39893.115560] BTRFS info (device loop0): flagging fs with big metadata feature
[39893.116024] BTRFS info (device loop0): using free space tree
[39893.116368] BTRFS info (device loop0): has skinny extents
[39893.119900] BTRFS info (device loop0): enabling ssd optimizations
[39893.120416] BTRFS info (device loop0): start tree-log replay
[39893.195788] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39893.196774] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39893.197748] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[39893.198568] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[39893.199681] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[39893.201876] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[39893.202921] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39893.203686] BTRFS error (device dm-11): error writing primary super block to device 1
[39893.204282] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39893.205046] BTRFS info (device dm-11: state E): forced readonly
[39893.205465] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39893.205556] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39893.206093] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[39893.208041] loop: Write error at byte offset 622735360, length 4096.
[39893.208447] I/O error, dev loop0, sector 1216280 op 0x1:(WRITE) flags 0x8800 phys_seg 6 prio class 2
[39893.209035] BTRFS warning (device loop0): direct IO failed ino 567 rw 1,34817 sector 0x128f18 len 0 err no 10
[39893.209753] loop: Write error at byte offset 38993920, length 4096.
[39893.210167] loop: Write error at byte offset 307429376, length 4096.
[39893.210573] loop: Write error at byte offset 622157824, length 4096.
[39893.210991] I/O error, dev loop0, sector 76160 op 0x1:(WRITE) flags 0x1800 phys_seg 12 prio class 0
[39893.210992] I/O error, dev loop0, sector 1215152 op 0x1:(WRITE) flags 0x8800 phys_seg 21 prio class 2
[39893.211559] I/O error, dev loop0, sector 600448 op 0x1:(WRITE) flags 0x1800 phys_seg 12 prio class 0
[39893.212143] BTRFS warning (device loop0): direct IO failed ino 569 rw 1,34817 sector 0x128ab0 len 0 err no 10
[39893.212739] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[39893.213915] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[39893.214608] BTRFS info (device loop0: state E): forced readonly
[39893.215536] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39895.236873] BTRFS info (device dm-11): flagging fs with big metadata feature
[39895.237323] BTRFS info (device dm-11): using free space tree
[39895.237667] BTRFS info (device dm-11): has skinny extents
[39895.240036] BTRFS info (device dm-11): start tree-log replay
[39895.264957] loop0: detected capacity change from 0 to 6629376
[39895.286003] BTRFS info (device loop0): flagging fs with big metadata feature
[39895.286441] BTRFS info (device loop0): using free space tree
[39895.286784] BTRFS info (device loop0): has skinny extents
[39895.289452] BTRFS info (device loop0): enabling ssd optimizations
[39896.301982] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39896.302579] BTRFS error (device dm-11): error writing primary super block to device 1
[39896.303069] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39896.303856] BTRFS info (device dm-11: state E): forced readonly
[39896.304241] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39896.305398] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[39896.305940] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[39896.306681] loop: Write error at byte offset 67108864, length 4096.
[39896.306843] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39896.307206] I/O error, dev loop0, sector 131072 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[39896.307210] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[39896.309127] BTRFS error (device loop0): error writing primary super block to device 1
[39896.309806] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39896.310653] BTRFS info (device loop0: state E): forced readonly
[39896.311168] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[39896.311890] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39896.313393] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[39896.314118] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39898.404460] BTRFS info (device dm-11): flagging fs with big metadata feature
[39898.404901] BTRFS info (device dm-11): using free space tree
[39898.405251] BTRFS info (device dm-11): has skinny extents
[39898.407521] BTRFS info (device dm-11): start tree-log replay
[39898.431351] loop0: detected capacity change from 0 to 6629376
[39898.450323] BTRFS info (device loop0): flagging fs with big metadata feature
[39898.450803] BTRFS info (device loop0): using free space tree
[39898.451188] BTRFS info (device loop0): has skinny extents
[39898.453967] BTRFS info (device loop0): enabling ssd optimizations
[39899.479247] btrfs_dev_stat_print_on_error: 11 callbacks suppressed
[39899.479251] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39899.480325] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39899.481043] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[39899.482067] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[39899.482779] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[39899.483458] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39899.484308] BTRFS error (device loop0): error writing primary super block to device 1
[39899.484974] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39899.485201] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39899.485721] BTRFS info (device loop0: state E): forced readonly
[39899.486724] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[39899.487405] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39899.489178] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[39899.493420] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[39899.494251] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[39899.495180] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[39899.496004] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[39899.497592] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[39899.511670] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39899.512800] BTRFS info (device dm-11: state EA): forced readonly
[39901.606407] BTRFS info (device dm-11): flagging fs with big metadata feature
[39901.606894] BTRFS info (device dm-11): using free space tree
[39901.607283] BTRFS info (device dm-11): has skinny extents
[39901.609812] BTRFS info (device dm-11): start tree-log replay
[39901.639996] loop0: detected capacity change from 0 to 6629376
[39901.664594] BTRFS info (device loop0): flagging fs with big metadata feature
[39901.665054] BTRFS info (device loop0): using free space tree
[39901.665388] BTRFS info (device loop0): has skinny extents
[39901.669277] BTRFS info (device loop0): enabling ssd optimizations
[39901.669791] BTRFS info (device loop0): start tree-log replay
[39902.720582] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39902.721174] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39902.722490] BTRFS error (device dm-11): error writing primary super block to device 1
[39902.722971] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39902.723597] BTRFS info (device dm-11: state E): forced readonly
[39902.723964] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[39902.724453] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39902.724519] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39902.725060] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[39902.725957] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39902.726527] loop: Write error at byte offset 577851392, length 4096.
[39902.726925] I/O error, dev loop0, sector 1128616 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[39902.726936] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[39902.728020] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[39902.728640] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[39902.729342] BTRFS info (device loop0: state E): forced readonly
[39902.729711] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[39902.730212] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39902.731121] loop: Write error at byte offset 703950848, length 4096.
[39902.731776] I/O error, dev loop0, sector 1374904 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 2
[39902.732360] BTRFS warning (device loop0: state EA): direct IO failed ino 958 rw 1,34817 sector 0x14fab8 len 0 err no 10
[39902.733330] loop: Write error at byte offset 703950848, length 4096.
[39902.733717] loop: Write error at byte offset 704061440, length 4096.
[39902.734136] loop: Write error at byte offset 577851392, length 4096.
[39902.734141] I/O error, dev loop0, sector 1375120 op 0x1:(WRITE) flags 0x0 phys_seg 16 prio class 0
[39902.734533] I/O error, dev loop0, sector 1374904 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[39902.735067] I/O error, dev loop0, sector 1128616 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[39904.779067] BTRFS info (device dm-11): flagging fs with big metadata feature
[39904.779529] BTRFS info (device dm-11): using free space tree
[39904.779881] BTRFS info (device dm-11): has skinny extents
[39904.781959] BTRFS info (device dm-11): start tree-log replay
[39904.808551] loop0: detected capacity change from 0 to 6629376
[39904.816836] BTRFS info (device loop0): flagging fs with big metadata feature
[39904.817286] BTRFS info (device loop0): using free space tree
[39904.817653] BTRFS info (device loop0): has skinny extents
[39904.845866] BTRFS info (device loop0): enabling ssd optimizations
[39904.846251] BTRFS info (device loop0): start tree-log replay
[39906.899612] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39906.900251] btrfs_dev_stat_print_on_error: 23 callbacks suppressed
[39906.900254] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39906.901313] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39906.901931] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39906.902617] BTRFS error (device dm-11): error writing primary super block to device 1
[39906.903148] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39906.903846] BTRFS info (device dm-11: state E): forced readonly
[39906.904234] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[39906.904770] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39906.906846] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[39906.907407] loop: Write error at byte offset 67108864, length 4096.
[39906.907870] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[39906.908615] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[39906.909153] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39906.909754] I/O error, dev loop0, sector 131072 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[39906.910344] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[39906.910917] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39906.912099] BTRFS error (device loop0): error writing primary super block to device 1
[39906.912635] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39906.913318] BTRFS info (device loop0: state E): forced readonly
[39906.913706] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[39906.914247] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39906.916027] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[39906.918287] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39906.922055] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[39906.922647] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39909.076016] BTRFS info (device dm-11): flagging fs with big metadata feature
[39909.076461] BTRFS info (device dm-11): using free space tree
[39909.076799] BTRFS info (device dm-11): has skinny extents
[39909.078891] BTRFS info (device dm-11): start tree-log replay
[39909.109191] loop0: detected capacity change from 0 to 6629376
[39909.142358] BTRFS info (device loop0): flagging fs with big metadata feature
[39909.142795] BTRFS info (device loop0): using free space tree
[39909.143158] BTRFS info (device loop0): has skinny extents
[39909.145961] BTRFS info (device loop0): enabling ssd optimizations
[39909.146334] BTRFS info (device loop0): start tree-log replay
[39910.193212] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39910.193786] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39910.194428] BTRFS error (device dm-11): error writing primary super block to device 1
[39910.194915] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39910.195540] BTRFS info (device dm-11: state E): forced readonly
[39910.195900] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39910.196424] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[39910.196944] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[39910.197441] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39910.197443] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39910.198035] BTRFS error (device loop0): error writing primary super block to device 1
[39910.198914] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39910.199559] BTRFS info (device loop0: state E): forced readonly
[39910.199941] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39910.201853] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[39910.202353] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39912.284838] BTRFS info (device dm-11): flagging fs with big metadata feature
[39912.285280] BTRFS info (device dm-11): using free space tree
[39912.285623] BTRFS info (device dm-11): has skinny extents
[39912.287730] BTRFS info (device dm-11): start tree-log replay
[39912.318687] loop0: detected capacity change from 0 to 6629376
[39912.332852] BTRFS info (device loop0): flagging fs with big metadata feature
[39912.333276] BTRFS info (device loop0): using free space tree
[39912.333605] BTRFS info (device loop0): has skinny extents
[39912.374723] BTRFS info (device loop0): enabling ssd optimizations
[39912.375134] BTRFS info (device loop0): start tree-log replay
[39914.421914] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39914.422491] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39914.423097] BTRFS error (device dm-11): error writing primary super block to device 1
[39914.423559] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39914.424225] BTRFS info (device dm-11: state E): forced readonly
[39914.424578] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39914.425446] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[39914.425993] loop: Write error at byte offset 323272704, length 4096.
[39914.426736] I/O error, dev loop0, sector 631392 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[39914.426745] loop: Write error at byte offset 54837248, length 4096.
[39914.427276] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39914.427656] loop: Write error at byte offset 323289088, length 4096.
[39914.428631] loop: Write error at byte offset 54853632, length 4096.
[39914.429013] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[39914.429551] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[39914.430159] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[39914.430719] I/O error, dev loop0, sector 107104 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[39914.430859] BTRFS info (device loop0: state E): forced readonly
[39914.431394] BTRFS error (device loop0: state E): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[39914.431786] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[39914.432373] I/O error, dev loop0, sector 631424 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[39914.432848] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39914.433378] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[39914.433981] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[39914.434508] I/O error, dev loop0, sector 107136 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[39914.435001] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39914.435554] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[39914.436955] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39914.437327] loop: Write error at byte offset 727785472, length 4096.
[39914.437804] loop: Write error at byte offset 827162624, length 4096.
[39914.438180] loop: Write error at byte offset 827256832, length 4096.
[39914.438564] I/O error, dev loop0, sector 1421456 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[39914.439094] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[39914.439686] I/O error, dev loop0, sector 1615552 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[39914.440232] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[39914.440844] I/O error, dev loop0, sector 1615736 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[39914.441370] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[39915.545900] BTRFS info (device dm-11): flagging fs with big metadata feature
[39915.546340] BTRFS info (device dm-11): using free space tree
[39915.546674] BTRFS info (device dm-11): has skinny extents
[39915.563525] loop0: detected capacity change from 0 to 6629376
[39915.625813] BTRFS info (device loop0): flagging fs with big metadata feature
[39915.626258] BTRFS info (device loop0): using free space tree
[39915.626596] BTRFS info (device loop0): has skinny extents
[39915.632843] BTRFS info (device loop0): enabling ssd optimizations
[39915.633217] BTRFS info (device loop0): start tree-log replay
[39916.675083] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39916.675855] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[39916.676383] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[39916.676914] BTRFS error (device loop0): error writing primary super block to device 1
[39916.677380] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39916.678016] BTRFS info (device loop0: state E): forced readonly
[39916.678375] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[39916.678871] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39916.681411] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39916.682188] BTRFS info (device dm-11: state EA): forced readonly
[39916.682882] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39916.685270] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[39916.685901] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39916.686241] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39918.761457] BTRFS info (device dm-11): flagging fs with big metadata feature
[39918.761912] BTRFS info (device dm-11): using free space tree
[39918.762249] BTRFS info (device dm-11): has skinny extents
[39918.764637] BTRFS info (device dm-11): start tree-log replay
[39918.800907] loop0: detected capacity change from 0 to 6629376
[39918.810372] BTRFS info (device loop0): flagging fs with big metadata feature
[39918.810827] BTRFS info (device loop0): using free space tree
[39918.811163] BTRFS info (device loop0): has skinny extents
[39918.856430] BTRFS info (device loop0): enabling ssd optimizations
[39920.875858] btrfs_dev_stat_print_on_error: 6 callbacks suppressed
[39920.875862] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39920.876860] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39920.877461] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[39920.878116] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[39920.878848] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[39920.879464] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39920.880164] BTRFS error (device loop0): error writing primary super block to device 1
[39920.880783] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39920.881455] BTRFS info (device loop0: state E): forced readonly
[39920.881872] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[39920.882475] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39920.884255] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[39920.885222] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[39920.885919] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[39920.888062] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39920.890317] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[39920.890386] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[39920.891865] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[39920.892153] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[39920.914835] BTRFS: error (device dm-11: state A) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[39920.915417] BTRFS info (device dm-11: state EA): forced readonly
[39920.915980] BTRFS: error (device dm-11: state EA) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[39920.916381] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39920.916783] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[39920.917851] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[39920.918169] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39920.919029] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39922.057063] BTRFS info (device dm-11): flagging fs with big metadata feature
[39922.057504] BTRFS info (device dm-11): using free space tree
[39922.057863] BTRFS info (device dm-11): has skinny extents
[39922.060057] BTRFS info (device dm-11): start tree-log replay
[39922.133362] loop0: detected capacity change from 0 to 6629376
[39922.159648] BTRFS info (device loop0): flagging fs with big metadata feature
[39922.160115] BTRFS info (device loop0): using free space tree
[39922.160460] BTRFS info (device loop0): has skinny extents
[39922.208995] BTRFS info (device loop0): enabling ssd optimizations
[39922.209381] BTRFS info (device loop0): start tree-log replay
[39922.274979] I/O error, dev loop0, sector 86816 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[39922.275630] I/O error, dev loop0, sector 109152 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39922.276259] I/O error, dev loop0, sector 611104 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[39922.276952] I/O error, dev loop0, sector 633440 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39922.278192] I/O error, dev loop0, sector 109152 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39922.278872] I/O error, dev loop0, sector 633440 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39922.279633] I/O error, dev loop0, sector 109152 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39922.281074] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39922.282212] I/O error, dev loop0, sector 109152 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39922.283054] I/O error, dev loop0, sector 633440 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39922.286905] loop: Write error at byte offset 39321600, length 4096.
[39922.287450] loop: Write error at byte offset 307757056, length 4096.
[39922.287994] loop: Write error at byte offset 39370752, length 4096.
[39922.288455] loop: Write error at byte offset 307806208, length 4096.
[39922.289140] loop: Write error at byte offset 911892480, length 4096.
[39922.291389] loop: Write error at byte offset 911892480, length 4096.
[39922.291968] loop: Write error at byte offset 13946880, length 4096.
[39922.293006] loop: Write error at byte offset 15425536, length 4096.
[39922.294525] loop: Write error at byte offset 911892480, length 4096.
[39922.295065] BTRFS warning (device loop0): direct IO failed ino 2019 rw 1,34817 sector 0x1b2d20 len 0 err no 10
[39922.296384] loop: Write error at byte offset 911884288, length 4096.
[39922.314926] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39922.315486] BTRFS info (device dm-11: state EA): forced readonly
[39922.317463] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[39922.318028] BTRFS info (device loop0: state EA): forced readonly
[39922.318392] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[39922.318899] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39924.297114] BTRFS info (device dm-11): flagging fs with big metadata feature
[39924.297554] BTRFS info (device dm-11): using free space tree
[39924.297914] BTRFS info (device dm-11): has skinny extents
[39924.300142] BTRFS info (device dm-11): start tree-log replay
[39924.331791] loop0: detected capacity change from 0 to 6629376
[39924.347601] BTRFS info (device loop0): flagging fs with big metadata feature
[39924.348052] BTRFS info (device loop0): using free space tree
[39924.348406] BTRFS info (device loop0): has skinny extents
[39924.411083] BTRFS info (device loop0): enabling ssd optimizations
[39925.440772] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39925.441336] BTRFS error (device dm-11): error writing primary super block to device 1
[39925.441800] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39925.442779] BTRFS info (device dm-11: state E): forced readonly
[39925.443157] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39925.445561] BTRFS warning (device loop0): direct IO failed ino 2183 rw 1,34817 sector 0x129790 len 0 err no 10
[39925.445834] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39925.446475] BTRFS: error (device loop0: state A) in btrfs_replace_file_extents:2748: errno=-5 IO failure
[39925.447229] BTRFS info (device loop0: state EA): forced readonly
[39925.447676] BTRFS warning (device loop0: state EA): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[39925.448371] BTRFS: error (device loop0: state EA) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[39925.449125] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[39925.449628] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39925.453790] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[39925.454370] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39927.542101] BTRFS info (device dm-11): flagging fs with big metadata feature
[39927.542591] BTRFS info (device dm-11): using free space tree
[39927.542980] BTRFS info (device dm-11): has skinny extents
[39927.557766] loop0: detected capacity change from 0 to 6629376
[39927.573719] BTRFS info (device loop0): flagging fs with big metadata feature
[39927.574304] BTRFS info (device loop0): using free space tree
[39927.574783] BTRFS info (device loop0): has skinny extents
[39927.663340] BTRFS info (device loop0): enabling ssd optimizations
[39927.663737] BTRFS info (device loop0): start tree-log replay
[39929.717220] btrfs_dev_stat_print_on_error: 86 callbacks suppressed
[39929.717224] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39929.718198] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39929.718828] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[39929.718831] BTRFS: error (device dm-11) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[39929.719581] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[39929.720215] BTRFS info (device dm-11: state E): forced readonly
[39929.721142] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[39929.721263] BTRFS error (device dm-11: state E): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[39929.721647] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39929.722262] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[39929.723657] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[39929.724306] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[39929.725700] lo_write_bvec: 14 callbacks suppressed
[39929.725702] loop: Write error at byte offset 933289984, length 4096.
[39929.726402] loop: Write error at byte offset 832163840, length 4096.
[39929.726793] blk_print_req_error: 29 callbacks suppressed
[39929.726795] I/O error, dev loop0, sector 1625320 op 0x1:(WRITE) flags 0x8800 phys_seg 4 prio class 2
[39929.726813] I/O error, dev loop0, sector 1822832 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[39929.727106] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39929.727653] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39929.728155] BTRFS warning (device loop0): direct IO failed ino 2377 rw 1,34817 sector 0x18cce8 len 0 err no 10
[39929.728746] loop: Write error at byte offset 932233216, length 4096.
[39929.730314] I/O error, dev loop0, sector 1820768 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[39929.730969] loop: Write error at byte offset 933289984, length 4096.
[39929.731356] I/O error, dev loop0, sector 1822832 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[39929.731848] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39929.732242] I/O error, dev loop0, sector 1622912 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[39929.736483] loop: Write error at byte offset 933289984, length 4096.
[39929.736886] loop: Write error at byte offset 62570496, length 4096.
[39929.736888] I/O error, dev loop0, sector 1822832 op 0x1:(WRITE) flags 0x8800 phys_seg 7 prio class 2
[39929.737265] loop: Write error at byte offset 331005952, length 4096.
[39929.737794] BTRFS warning (device loop0): direct IO failed ino 2345 rw 1,34817 sector 0x1bd070 len 0 err no 10
[39929.738167] loop: Write error at byte offset 832163840, length 4096.
[39929.739125] I/O error, dev loop0, sector 122208 op 0x1:(WRITE) flags 0x1800 phys_seg 51 prio class 0
[39929.739681] I/O error, dev loop0, sector 646496 op 0x1:(WRITE) flags 0x1800 phys_seg 51 prio class 0
[39929.740280] I/O error, dev loop0, sector 1625320 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[39929.741372] loop: Write error at byte offset 692371456, length 4096.
[39929.741770] loop: Write error at byte offset 684666880, length 4096.
[39929.741774] I/O error, dev loop0, sector 1352288 op 0x1:(WRITE) flags 0x8800 phys_seg 6 prio class 2
[39929.742686] BTRFS warning (device loop0): direct IO failed ino 2242 rw 1,34817 sector 0x14a260 len 0 err no 10
[39929.743684] BTRFS: error (device loop0: state A) in btrfs_start_dirty_block_groups:3024: errno=-5 IO failure
[39929.744244] BTRFS info (device loop0: state EA): forced readonly
[39929.744690] BTRFS: error (device loop0: state EA) in remove_from_free_space_tree:859: errno=-5 IO failure
[39929.746159] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39930.885273] BTRFS info (device dm-11): flagging fs with big metadata feature
[39930.885730] BTRFS info (device dm-11): using free space tree
[39930.886071] BTRFS info (device dm-11): has skinny extents
[39930.888210] BTRFS info (device dm-11): start tree-log replay
[39930.922009] loop0: detected capacity change from 0 to 6629376
[39930.940063] BTRFS info (device loop0): flagging fs with big metadata feature
[39930.940519] BTRFS info (device loop0): using free space tree
[39930.940877] BTRFS info (device loop0): has skinny extents
[39931.033747] BTRFS info (device loop0): enabling ssd optimizations
[39931.034149] BTRFS info (device loop0): start tree-log replay
[39931.082941] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39931.083945] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[39931.084774] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[39931.085462] BTRFS info (device loop0: state E): forced readonly
[39931.085829] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39931.112211] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39931.112873] BTRFS info (device dm-11: state EA): forced readonly
[39933.099603] BTRFS info (device dm-11): flagging fs with big metadata feature
[39933.100045] BTRFS info (device dm-11): using free space tree
[39933.100396] BTRFS info (device dm-11): has skinny extents
[39933.102397] BTRFS info (device dm-11): start tree-log replay
[39933.132011] loop0: detected capacity change from 0 to 6629376
[39933.159198] BTRFS info (device loop0): flagging fs with big metadata feature
[39933.159778] BTRFS info (device loop0): using free space tree
[39933.160127] BTRFS info (device loop0): has skinny extents
[39933.237015] BTRFS info (device loop0): enabling ssd optimizations
[39935.251808] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39935.252389] btrfs_dev_stat_print_on_error: 71 callbacks suppressed
[39935.252391] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39935.253392] BTRFS error (device dm-11): error writing primary super block to device 1
[39935.253872] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39935.254509] BTRFS info (device dm-11: state E): forced readonly
[39935.254876] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39935.255391] lo_write_bvec: 8 callbacks suppressed
[39935.255392] loop: Write error at byte offset 67108864, length 4096.
[39935.256054] loop: Write error at byte offset 646746112, length 4096.
[39935.256445] blk_print_req_error: 19 callbacks suppressed
[39935.256447] I/O error, dev loop0, sector 1263176 op 0x1:(WRITE) flags 0x8800 phys_seg 19 prio class 2
[39935.256482] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[39935.256796] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39935.257334] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[39935.257862] BTRFS warning (device loop0): direct IO failed ino 2776 rw 1,34817 sector 0x134648 len 0 err no 10
[39935.258388] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39935.259671] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39935.260045] I/O error, dev loop0, sector 131072 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[39935.261011] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[39935.261519] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[39935.262187] loop: Write error at byte offset 828391424, length 4096.
[39935.262588] loop: Write error at byte offset 776962048, length 4096.
[39935.262965] loop: Write error at byte offset 776966144, length 4096.
[39935.263350] I/O error, dev loop0, sector 1617952 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[39935.263892] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[39935.264436] I/O error, dev loop0, sector 1517504 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[39935.264979] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[39935.265512] I/O error, dev loop0, sector 1517512 op 0x1:(WRITE) flags 0x8800 phys_seg 5 prio class 2
[39935.266060] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[39935.266610] BTRFS warning (device loop0): direct IO failed ino 2778 rw 1,34817 sector 0x1727c8 len 0 err no 10
[39935.267871] BTRFS error (device loop0): error writing primary super block to device 1
[39935.268342] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39935.268983] BTRFS info (device loop0: state E): forced readonly
[39935.269394] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[39935.269901] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39935.271854] loop: Write error at byte offset 646746112, length 4096.
[39935.272245] loop: Write error at byte offset 700043264, length 4096.
[39935.272637] loop: Write error at byte offset 828391424, length 4096.
[39935.273023] loop: Write error at byte offset 776962048, length 4096.
[39935.273026] I/O error, dev loop0, sector 1617952 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[39935.273421] loop: Write error at byte offset 836014080, length 4096.
[39935.274032] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[39935.274466] I/O error, dev loop0, sector 1263176 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[39935.275121] I/O error, dev loop0, sector 1517504 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[39935.275666] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[39935.276197] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[39935.276819] I/O error, dev loop0, sector 1367272 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[39935.279757] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[39936.444202] BTRFS info (device dm-11): flagging fs with big metadata feature
[39936.444705] BTRFS info (device dm-11): using free space tree
[39936.445075] BTRFS info (device dm-11): has skinny extents
[39936.447195] BTRFS info (device dm-11): start tree-log replay
[39936.484165] loop0: detected capacity change from 0 to 6629376
[39936.500820] BTRFS info (device loop0): flagging fs with big metadata feature
[39936.501325] BTRFS info (device loop0): using free space tree
[39936.501679] BTRFS info (device loop0): has skinny extents
[39936.512094] BTRFS info (device loop0): enabling ssd optimizations
[39936.512480] BTRFS info (device loop0): start tree-log replay
[39938.633681] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39938.634274] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39938.634857] BTRFS error (device dm-11): error writing primary super block to device 1
[39938.635336] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39938.635976] BTRFS info (device dm-11: state E): forced readonly
[39938.636350] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[39938.636448] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[39938.636853] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39938.639470] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[39938.640124] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[39938.640826] BTRFS info (device loop0: state E): forced readonly
[39938.641190] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[39938.641685] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39938.642488] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39938.644838] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[39938.645405] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39939.825343] BTRFS info (device dm-11): flagging fs with big metadata feature
[39939.825949] BTRFS info (device dm-11): using free space tree
[39939.826426] BTRFS info (device dm-11): has skinny extents
[39939.828795] BTRFS info (device dm-11): start tree-log replay
[39939.883910] loop0: detected capacity change from 0 to 6629376
[39939.900414] BTRFS info (device loop0): flagging fs with big metadata feature
[39939.901021] BTRFS info (device loop0): using free space tree
[39939.901479] BTRFS info (device loop0): has skinny extents
[39939.920215] BTRFS info (device loop0): enabling ssd optimizations
[39939.949947] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39939.955381] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[39939.955406] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[39939.955981] BTRFS info (device dm-11: state EA): forced readonly
[39939.956577] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39939.956945] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39939.983073] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[39939.983677] BTRFS info (device loop0: state EA): forced readonly
[39939.984044] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[39939.984563] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39942.029194] BTRFS info (device dm-11): flagging fs with big metadata feature
[39942.029655] BTRFS info (device dm-11): using free space tree
[39942.029996] BTRFS info (device dm-11): has skinny extents
[39942.043955] loop0: detected capacity change from 0 to 6629376
[39942.055449] BTRFS info (device loop0): flagging fs with big metadata feature
[39942.056027] BTRFS info (device loop0): using free space tree
[39942.056472] BTRFS info (device loop0): has skinny extents
[39942.097866] BTRFS info (device loop0): enabling ssd optimizations
[39942.125275] btrfs_dev_stat_print_on_error: 70 callbacks suppressed
[39942.125278] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[39942.126333] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[39942.127013] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[39942.127560] BTRFS info (device dm-11: state EA): forced readonly
[39942.127921] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39942.129435] lo_write_bvec: 16 callbacks suppressed
[39942.129437] loop: Write error at byte offset 590782464, length 4096.
[39942.130140] loop: Write error at byte offset 658010112, length 4096.
[39942.130861] blk_print_req_error: 26 callbacks suppressed
[39942.130863] I/O error, dev loop0, sector 1153872 op 0x1:(WRITE) flags 0x8800 phys_seg 17 prio class 2
[39942.131747] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39942.132332] BTRFS warning (device loop0): direct IO failed ino 3030 rw 1,34817 sector 0x119b50 len 0 err no 10
[39942.132801] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39942.132960] I/O error, dev loop0, sector 1285176 op 0x1:(WRITE) flags 0x8800 phys_seg 3 prio class 2
[39942.133969] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39942.134535] BTRFS warning (device loop0): direct IO failed ino 3029 rw 1,34817 sector 0x139c38 len 0 err no 10
[39942.135200] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[39942.135904] I/O error, dev loop0, sector 104128 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39942.136459] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[39942.137128] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[39942.138272] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[39942.139017] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[39942.141226] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[39942.145511] I/O error, dev loop0, sector 628416 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[39942.148172] loop: Write error at byte offset 1010249728, length 4096.
[39942.148580] loop: Write error at byte offset 38797312, length 4096.
[39942.148963] loop: Write error at byte offset 307232768, length 4096.
[39942.148967] I/O error, dev loop0, sector 75776 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39942.149351] loop: Write error at byte offset 39059456, length 4096.
[39942.150141] I/O error, dev loop0, sector 600064 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39942.150291] loop: Write error at byte offset 307494912, length 4096.
[39942.150853] I/O error, dev loop0, sector 76288 op 0x1:(WRITE) flags 0x1800 phys_seg 16 prio class 0
[39942.151224] loop: Write error at byte offset 39141376, length 4096.
[39942.151766] I/O error, dev loop0, sector 600576 op 0x1:(WRITE) flags 0x1800 phys_seg 16 prio class 0
[39942.152139] I/O error, dev loop0, sector 1973144 op 0x1:(WRITE) flags 0x8800 phys_seg 22 prio class 2
[39942.152691] I/O error, dev loop0, sector 76448 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39942.153228] BTRFS warning (device loop0): direct IO failed ino 3029 rw 1,34817 sector 0x1e1b98 len 0 err no 10
[39942.154598] BTRFS: error (device loop0: state A) in btrfs_replace_file_extents:2748: errno=-5 IO failure
[39942.155166] BTRFS info (device loop0: state EA): forced readonly
[39942.156538] loop: Write error at byte offset 307576832, length 4096.
[39942.157099] loop: Write error at byte offset 660807680, length 4096.
[39944.200768] BTRFS info (device dm-11): flagging fs with big metadata feature
[39944.201201] BTRFS info (device dm-11): using free space tree
[39944.201548] BTRFS info (device dm-11): has skinny extents
[39944.211395] loop0: detected capacity change from 0 to 6629376
[39944.233959] BTRFS info (device loop0): flagging fs with big metadata feature
[39944.234508] BTRFS info (device loop0): using free space tree
[39944.234835] BTRFS info (device loop0): has skinny extents
[39944.263497] BTRFS info (device loop0): enabling ssd optimizations
[39944.284002] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[39944.284617] BTRFS info (device dm-11: state EA): forced readonly
[39944.285010] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39944.290179] BTRFS: error (device loop0: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39944.290758] BTRFS info (device loop0: state EA): forced readonly
[39944.292103] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39946.357949] BTRFS info (device dm-11): flagging fs with big metadata feature
[39946.358379] BTRFS info (device dm-11): using free space tree
[39946.358785] BTRFS info (device dm-11): has skinny extents
[39946.372515] loop0: detected capacity change from 0 to 6629376
[39946.393883] BTRFS info (device loop0): flagging fs with big metadata feature
[39946.394363] BTRFS info (device loop0): using free space tree
[39946.394732] BTRFS info (device loop0): has skinny extents
[39946.421149] BTRFS info (device loop0): enabling ssd optimizations
[39948.441388] btrfs_dev_stat_print_on_error: 33 callbacks suppressed
[39948.441392] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39948.442742] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39948.443574] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[39948.444793] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[39948.445636] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[39948.446456] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[39948.447200] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39948.447289] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[39948.448533] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[39948.449350] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[39948.450140] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[39948.457831] blk_print_req_error: 14 callbacks suppressed
[39948.457833] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[39948.458939] lo_write_bvec: 8 callbacks suppressed
[39948.458941] loop: Write error at byte offset 56868864, length 4096.
[39948.459041] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[39948.459624] I/O error, dev loop0, sector 111072 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[39948.459736] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[39948.460566] loop: Write error at byte offset 325304320, length 4096.
[39948.461095] BTRFS info (device loop0: state E): forced readonly
[39948.462040] I/O error, dev loop0, sector 635360 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[39948.462396] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[39948.463343] loop: Write error at byte offset 325672960, length 4096.
[39948.463786] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39948.464177] loop: Write error at byte offset 704339968, length 4096.
[39948.464814] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[39948.465234] loop: Write error at byte offset 763604992, length 4096.
[39948.466206] I/O error, dev loop0, sector 635712 op 0x1:(WRITE) flags 0x1800 phys_seg 26 prio class 0
[39948.466965] I/O error, dev loop0, sector 1375664 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 0
[39948.467681] I/O error, dev loop0, sector 1491416 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[39948.491314] BTRFS: error (device dm-11: state A) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[39948.491917] BTRFS info (device dm-11: state EA): forced readonly
[39948.492320] BTRFS: error (device dm-11: state EA) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[39948.492907] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[39948.493409] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39948.494331] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[39948.495104] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39949.753058] BTRFS info (device dm-11): flagging fs with big metadata feature
[39949.753514] BTRFS info (device dm-11): using free space tree
[39949.753856] BTRFS info (device dm-11): has skinny extents
[39949.755598] BTRFS info (device dm-11): start tree-log replay
[39949.810187] loop0: detected capacity change from 0 to 6629376
[39949.828484] BTRFS info (device loop0): flagging fs with big metadata feature
[39949.828923] BTRFS info (device loop0): using free space tree
[39949.829265] BTRFS info (device loop0): has skinny extents
[39949.841368] BTRFS info (device loop0): enabling ssd optimizations
[39949.841762] BTRFS info (device loop0): start tree-log replay
[39949.991750] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[39949.992283] I/O error, dev loop0, sector 97600 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[39949.992835] I/O error, dev loop0, sector 1261872 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[39949.993602] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[39949.994153] BTRFS warning (device loop0): direct IO failed ino 3271 rw 0,0 sector 0x134130 len 0 err no 10
[39949.994223] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[39949.995229] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39949.995490] BTRFS info (device loop0: state E): forced readonly
[39949.996298] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39949.996867] I/O error, dev loop0, sector 621888 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[39949.999445] BTRFS warning (device loop0: state EA): direct IO failed ino 3271 rw 0,0 sector 0x134138 len 0 err no 10
[39950.001569] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1928c8 len 0 err no 10
[39950.002249] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1928d0 len 0 err no 10
[39950.002909] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1928d8 len 0 err no 10
[39950.003551] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1928e0 len 0 err no 10
[39950.004174] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1928e8 len 0 err no 10
[39950.004837] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1928f0 len 0 err no 10
[39950.005478] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1928f8 len 0 err no 10
[39950.005487] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x192900 len 0 err no 10
[39950.006109] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x192908 len 0 err no 10
[39950.006757] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x192910 len 0 err no 10
[39950.007418] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1958e8 len 0 err no 10
[39950.008728] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3028 len 0 err no 10
[39950.008730] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3030 len 0 err no 10
[39950.009359] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3038 len 0 err no 10
[39950.010008] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3040 len 0 err no 10
[39950.010630] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3048 len 0 err no 10
[39950.011254] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3050 len 0 err no 10
[39950.011877] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3058 len 0 err no 10
[39950.012520] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3060 len 0 err no 10
[39950.013127] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3068 len 0 err no 10
[39950.013781] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3070 len 0 err no 10
[39950.015180] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3168 len 0 err no 10
[39950.015832] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3170 len 0 err no 10
[39950.016413] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3178 len 0 err no 10
[39950.016471] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3180 len 0 err no 10
[39950.017316] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1c6ac0 len 0 err no 10
[39950.017720] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1c6ac8 len 0 err no 10
[39950.018360] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f31f8 len 0 err no 10
[39950.018996] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3200 len 0 err no 10
[39950.019636] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3208 len 0 err no 10
[39950.020249] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3210 len 0 err no 10
[39950.020981] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3218 len 0 err no 10
[39950.021634] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3220 len 0 err no 10
[39950.022250] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3228 len 0 err no 10
[39950.023000] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3230 len 0 err no 10
[39950.023548] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3238 len 0 err no 10
[39950.025009] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3240 len 0 err no 10
[39950.025717] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3248 len 0 err no 10
[39950.025784] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3250 len 0 err no 10
[39950.026681] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3258 len 0 err no 10
[39950.027021] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3260 len 0 err no 10
[39950.027649] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3268 len 0 err no 10
[39950.028266] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3270 len 0 err no 10
[39950.028896] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3278 len 0 err no 10
[39950.029627] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3280 len 0 err no 10
[39950.030843] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3288 len 0 err no 10
[39950.031473] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3008 len 0 err no 10
[39950.031534] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3010 len 0 err no 10
[39950.032108] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3018 len 0 err no 10
[39950.032828] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3020 len 0 err no 10
[39950.033413] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3028 len 0 err no 10
[39950.034076] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3030 len 0 err no 10
[39950.034764] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3038 len 0 err no 10
[39950.038488] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3040 len 0 err no 10
[39950.039120] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3048 len 0 err no 10
[39950.039758] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3050 len 0 err no 10
[39950.040380] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3058 len 0 err no 10
[39950.041012] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3060 len 0 err no 10
[39950.041641] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3068 len 0 err no 10
[39950.042261] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3070 len 0 err no 10
[39950.042605] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39950.042989] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3078 len 0 err no 10
[39950.043603] BTRFS info (device dm-11: state EA): forced readonly
[39950.044227] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3080 len 0 err no 10
[39950.045203] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3088 len 0 err no 10
[39950.045864] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3090 len 0 err no 10
[39950.046562] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f3098 len 0 err no 10
[39950.046785] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f30a0 len 0 err no 10
[39950.047201] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f30a8 len 0 err no 10
[39950.047945] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f30b0 len 0 err no 10
[39950.048473] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f30b8 len 0 err no 10
[39950.049211] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f30c0 len 0 err no 10
[39950.049713] BTRFS warning (device loop0: state EA): direct IO failed ino 1250 rw 0,0 sector 0x1f30c8 len 0 err no 10
[39950.050452] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f31f8 len 0 err no 10
[39950.050977] BTRFS warning (device loop0: state EA): direct IO failed ino 3269 rw 0,0 sector 0x1f3200 len 0 err no 10
[39950.051801] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f30d0 len 0 err no 10
[39950.052232] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f30d8 len 0 err no 10
[39950.053478] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f30e0 len 0 err no 10
[39950.055598] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f30e8 len 0 err no 10
[39950.056295] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f30f0 len 0 err no 10
[39950.056996] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f30f8 len 0 err no 10
[39950.057686] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3100 len 0 err no 10
[39950.058334] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3108 len 0 err no 10
[39950.059046] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3110 len 0 err no 10
[39950.060281] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3118 len 0 err no 10
[39950.060439] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3120 len 0 err no 10
[39950.061397] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3128 len 0 err no 10
[39950.061954] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3130 len 0 err no 10
[39950.062779] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3138 len 0 err no 10
[39950.064031] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3140 len 0 err no 10
[39950.064613] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1f3148 len 0 err no 10
[39950.067667] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1928d0 len 0 err no 10
[39950.068345] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1928d8 len 0 err no 10
[39950.069025] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1928e0 len 0 err no 10
[39950.069819] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1928e8 len 0 err no 10
[39950.070469] BTRFS warning (device loop0: state EA): direct IO failed ino 3263 rw 0,0 sector 0x1928f0 len 0 err no 10
[39952.024160] BTRFS info (device dm-11): flagging fs with big metadata feature
[39952.024621] BTRFS info (device dm-11): using free space tree
[39952.024967] BTRFS info (device dm-11): has skinny extents
[39952.027469] BTRFS info (device dm-11): start tree-log replay
[39952.071767] loop0: detected capacity change from 0 to 6629376
[39952.081607] BTRFS info (device loop0): flagging fs with big metadata feature
[39952.082050] BTRFS info (device loop0): using free space tree
[39952.082390] BTRFS info (device loop0): has skinny extents
[39952.116299] BTRFS info (device loop0): enabling ssd optimizations
[39953.145917] BTRFS error (device dm-11): error writing primary super block to device 1
[39953.146429] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39953.147053] BTRFS info (device dm-11: state E): forced readonly
[39953.147418] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39953.148689] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39953.150598] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39953.153040] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[39953.153783] BTRFS info (device loop0: state E): forced readonly
[39953.154150] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39953.156892] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39954.317106] BTRFS info (device dm-11): flagging fs with big metadata feature
[39954.317622] BTRFS info (device dm-11): using free space tree
[39954.318010] BTRFS info (device dm-11): has skinny extents
[39954.320433] BTRFS info (device dm-11): start tree-log replay
[39954.371373] loop0: detected capacity change from 0 to 6629376
[39954.389416] BTRFS info (device loop0): flagging fs with big metadata feature
[39954.389901] BTRFS info (device loop0): using free space tree
[39954.390277] BTRFS info (device loop0): has skinny extents
[39954.406027] BTRFS info (device loop0): enabling ssd optimizations
[39954.406506] BTRFS info (device loop0): start tree-log replay
[39955.551233] _btrfs_printk: 26 callbacks suppressed
[39955.551236] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[39955.552235] btrfs_dev_stat_print_on_error: 221 callbacks suppressed
[39955.552237] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39955.553395] BTRFS error (device dm-11): error writing primary super block to device 1
[39955.553922] BTRFS: error (device dm-11) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[39955.554634] BTRFS info (device dm-11: state E): forced readonly
[39955.555039] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39955.555640] blk_print_req_error: 40 callbacks suppressed
[39955.555643] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[39955.555670] loop: Write error at byte offset 1088352256, length 4096.
[39955.556470] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39955.556942] I/O error, dev loop0, sector 2125688 op 0x1:(WRITE) flags 0x8800 phys_seg 7 prio class 2
[39955.556946] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39955.556948] BTRFS warning (device loop0): direct IO failed ino 3409 rw 1,34817 sector 0x206f78 len 0 err no 10
[39955.559217] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[39955.559791] BTRFS: error (device dm-11: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39955.560881] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[39955.561734] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[39955.562367] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[39955.563056] BTRFS info (device loop0: state E): forced readonly
[39955.563413] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[39955.567752] loop: Write error at byte offset 658075648, length 4096.
[39955.568157] loop: Write error at byte offset 668368896, length 4096.
[39955.568579] loop: Write error at byte offset 654954496, length 4096.
[39955.569005] loop: Write error at byte offset 1069514752, length 4096.
[39955.569434] loop: Write error at byte offset 654958592, length 4096.
[39955.569811] loop: Write error at byte offset 1075576832, length 4096.
[39955.570199] loop: Write error at byte offset 660873216, length 4096.
[39955.570652] I/O error, dev loop0, sector 1285304 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[39955.571190] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[39955.571792] I/O error, dev loop0, sector 1305408 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[39955.572345] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[39955.572966] I/O error, dev loop0, sector 1279208 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[39955.573508] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[39955.574109] I/O error, dev loop0, sector 2088896 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[39955.574652] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[39955.575259] I/O error, dev loop0, sector 1279216 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[39955.575808] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[39955.576419] I/O error, dev loop0, sector 2100736 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[39955.576959] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[39955.577574] I/O error, dev loop0, sector 1290768 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[39955.578118] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[39955.578783] loop: Write error at byte offset 686657536, length 4096.
[39955.579303] loop: Write error at byte offset 648814592, length 4096.
[39955.582386] I/O error, dev loop0, sector 1341128 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[39957.635106] BTRFS info (device dm-11): flagging fs with big metadata feature
[39957.635571] BTRFS info (device dm-11): using free space tree
[39957.635914] BTRFS info (device dm-11): has skinny extents
[39957.638032] BTRFS info (device dm-11): start tree-log replay
[39957.698223] loop0: detected capacity change from 0 to 6629376
[39957.710314] BTRFS info (device loop0): flagging fs with big metadata feature
[39957.710930] BTRFS info (device loop0): using free space tree
[39957.711413] BTRFS info (device loop0): has skinny extents
[39957.717144] BTRFS info (device loop0): enabling ssd optimizations
[39959.751989] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39959.752519] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3196: errno=-5 IO failure
[39959.752525] BTRFS warning (device loop0: state A): direct IO failed ino 3634 rw 1,34817 sector 0x16b278 len 0 err no 10
[39959.753738] BTRFS info (device loop0: state EA): forced readonly
[39959.757189] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39959.757753] BTRFS info (device dm-11: state EA): forced readonly
[39959.758296] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[39959.759746] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39961.130221] BTRFS info (device dm-11): flagging fs with big metadata feature
[39961.130662] BTRFS info (device dm-11): using free space tree
[39961.130997] BTRFS info (device dm-11): has skinny extents
[39961.133044] BTRFS info (device dm-11): start tree-log replay
[39961.186816] loop0: detected capacity change from 0 to 6629376
[39961.212537] BTRFS info (device loop0): flagging fs with big metadata feature
[39961.213023] BTRFS info (device loop0): using free space tree
[39961.213386] BTRFS info (device loop0): has skinny extents
[39961.222460] BTRFS info (device loop0): enabling ssd optimizations
[39961.260593] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39961.260643] btrfs_dev_stat_print_on_error: 50 callbacks suppressed
[39961.260646] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[39961.262267] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[39961.262927] BTRFS: error (device dm-11: state A) in do_free_extent_accounting:2862: errno=-5 IO failure
[39961.263491] BTRFS info (device dm-11: state EA): forced readonly
[39961.263847] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[39961.266631] lo_write_bvec: 3 callbacks suppressed
[39961.266633] loop: Write error at byte offset 38797312, length 4096.
[39961.267390] loop: Write error at byte offset 307232768, length 4096.
[39961.267393] blk_print_req_error: 4 callbacks suppressed
[39961.267395] I/O error, dev loop0, sector 75776 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39961.267800] loop: Write error at byte offset 38977536, length 4096.
[39961.268114] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39961.268700] loop: Write error at byte offset 307412992, length 4096.
[39961.269074] I/O error, dev loop0, sector 600064 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39961.269668] loop: Write error at byte offset 39092224, length 4096.
[39961.270028] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[39961.270916] loop: Write error at byte offset 307527680, length 4096.
[39961.271020] I/O error, dev loop0, sector 76128 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[39961.271608] loop: Write error at byte offset 39157760, length 4096.
[39961.271975] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[39961.272560] loop: Write error at byte offset 307593216, length 4096.
[39961.272927] I/O error, dev loop0, sector 600416 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[39961.274476] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[39961.275000] I/O error, dev loop0, sector 76352 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[39961.275527] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[39961.276059] I/O error, dev loop0, sector 600640 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[39961.276577] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[39961.277102] I/O error, dev loop0, sector 76480 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[39961.277637] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[39961.278339] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[39961.279105] loop: Write error at byte offset 307675136, length 4096.
[39961.279107] I/O error, dev loop0, sector 600768 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[39961.279549] loop: Write error at byte offset 39239680, length 4096.
[39961.280077] I/O error, dev loop0, sector 106976 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[39961.281384] I/O error, dev loop0, sector 600928 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[39961.282718] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3196: errno=-5 IO failure
[39961.282838] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[39961.283399] BTRFS info (device loop0: state EA): forced readonly
[39961.283881] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[39961.284863] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[39963.337783] BTRFS info (device dm-11): flagging fs with big metadata feature
[39963.338227] BTRFS info (device dm-11): using free space tree
[39963.338579] BTRFS info (device dm-11): has skinny extents
[39963.347480] loop0: detected capacity change from 0 to 6629376
[39963.359096] BTRFS info (device loop0): flagging fs with big metadata feature
[39963.359542] BTRFS info (device loop0): using free space tree
[39963.359883] BTRFS info (device loop0): has skinny extents
[39963.366101] BTRFS info (device loop0): enabling ssd optimizations
[39963.570314] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766
[39963.570852] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0
[39963.571332] preempt_count: 101, expected: 0
[39963.571632] RCU nest depth: 0, expected: 0
[39963.571885] INFO: lockdep is turned off.
[39963.572118] Preemption disabled at:
[39963.572118] [] schedule_preempt_disabled+0x1e/0x20
[39963.572780] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W         5.17.0+ #641
[39963.573228] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39963.573734] Call Trace:
[39963.573889]  
[39963.574016]  dump_stack_lvl+0x56/0x6f
[39963.574238]  __might_resched.cold+0xff/0x13a
[39963.574503]  blk_release_queue+0x24/0x120
[39963.574747]  kobject_put+0x7c/0x1d0
[39963.574963]  ? rcu_do_batch+0x1ac/0x570
[39963.575193]  blkg_free.part.0+0x41/0x60
[39963.575429]  rcu_do_batch+0x1e1/0x570
[39963.575649]  ? rcu_do_batch+0x1ac/0x570
[39963.575885]  rcu_core+0x2cb/0x460
[39963.576086]  __do_softirq+0x178/0x517
[39963.576313]  __irq_exit_rcu+0xe3/0x160
[39963.576539]  irq_exit_rcu+0xa/0x20
[39963.576743]  sysvec_apic_timer_interrupt+0xa2/0xd0
[39963.577032]  
[39963.577161]  
[39963.577292]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[39963.577603] RIP: 0010:native_safe_halt+0xb/0x10
[39963.577878] Code: 56 ff ff ff 7f 5b c3 65 48 8b 04 25 c0 fe 01 00 f0 80 48 02 20 48 8b 00 a8 08 75 c3 eb 80 cc eb 07 0f 00 2d 79 b7 5b 00 fb f4  0f 1f 40 00 eb 07 0f 00 2d 69 b7 5b 00 f4 c3 cc cc cc cc cc 0f
[39963.578967] RSP: 0018:ffffffffaaa03ea8 EFLAGS: 00000246
[39963.579276] RAX: ffffffffa9e64a80 RBX: ffffffffaaa30a00 RCX: 0000000000000000
[39963.579697] RDX: ffffffffaaa30a00 RSI: ffffffffaa87e4d9 RDI: ffffffffa9e64bf6
[39963.580118] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[39963.580541] R10: 0000000000000000 R11: ffff94fcbbc20c88 R12: 0000000000000000
[39963.580962] R13: 0000000000000000 R14: ffffffffaaa30118 R15: 0000000000000073
[39963.581388]  ? mwait_idle+0x80/0x80
[39963.581598]  ? default_idle_call+0x26/0xa0
[39963.581850]  default_idle+0xa/0x10
[39963.582054]  default_idle_call+0x5e/0xa0
[39963.582291]  do_idle+0x1e9/0x240
[39963.582493]  cpu_startup_entry+0x19/0x20
[39963.582727]  start_kernel+0x98c/0x99e
[39963.582951]  ? copy_bootdata+0x18/0x55
[39963.583178]  secondary_startup_64_no_verify+0xd5/0xdb
[39963.583491]