[12906.039994] run fstests generic/648 at 2022-04-02 00:25:36
[12906.603428] BTRFS: device fsid 6046a608-e77e-4839-80fb-f2c4b40062e6 devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2456267)
[12906.616189] BTRFS info (device dm-7): flagging fs with big metadata feature
[12906.616431] BTRFS info (device dm-7): using free space tree
[12906.616604] BTRFS info (device dm-7): has skinny extents
[12906.618027] BTRFS info (device dm-7): checking UUID tree
[12906.830390] BTRFS: device fsid 4c926b8a-a7f1-453a-8126-cde0bd5c243e devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2456343)
[12906.953212] BTRFS info (device dm-9): flagging fs with big metadata feature
[12906.953447] BTRFS info (device dm-9): using free space tree
[12906.953616] BTRFS info (device dm-9): has skinny extents
[12906.982636] BTRFS info (device dm-9): checking UUID tree
[12907.212072] loop0: detected capacity change from 0 to 6629376
[12907.219352] BTRFS: device fsid 45157614-da48-4456-8f6c-b27e8c784308 devid 1 transid 6 /dev/loop0 scanned by systemd-udevd (2454592)
[12907.223002] BTRFS info (device loop0): flagging fs with big metadata feature
[12907.223329] BTRFS info (device loop0): using free space tree
[12907.223591] BTRFS info (device loop0): has skinny extents
[12907.225969] BTRFS info (device loop0): enabling ssd optimizations
[12907.226913] BTRFS info (device loop0): checking UUID tree
[12907.304066] btrfs_dev_stat_print_on_error: 8 callbacks suppressed
[12907.304075] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12907.306105] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12907.307386] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12907.308541] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12907.309768] BTRFS error (device dm-9): error writing primary super block to device 1
[12907.310822] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12907.312105] BTRFS info (device dm-9: state E): forced readonly
[12907.312861] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12907.315926] blk_print_req_error: 69 callbacks suppressed
[12907.315933] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[12907.319848] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12907.320192] loop: Write error at byte offset 15323136, length 4096.
[12907.321707] I/O error, dev loop0, sector 29928 op 0x1:(WRITE) flags 0x8800 phys_seg 4 prio class 2
[12907.322219] loop: Write error at byte offset 15339520, length 4096.
[12907.322598] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12907.323160] I/O error, dev loop0, sector 29960 op 0x1:(WRITE) flags 0x8800 phys_seg 23 prio class 2
[12907.323878] BTRFS warning (device loop0): direct IO failed ino 271 rw 1,34817 sector 0x74e8 len 0 err no 10
[12907.324638] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12907.326179] BTRFS warning (device loop0): direct IO failed ino 279 rw 1,34817 sector 0x7508 len 0 err no 10
[12907.327670] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[12907.328399] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[12907.329014] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[12907.329693] BTRFS info (device loop0: state E): forced readonly
[12907.330083] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12907.330695] loop: Write error at byte offset 15933440, length 4096.
[12907.331389] loop: Write error at byte offset 15319040, length 4096.
[12907.331817] loop: Write error at byte offset 38830080, length 4096.
[12907.331819] I/O error, dev loop0, sector 29920 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[12907.332293] loop: Write error at byte offset 307265536, length 4096.
[12907.332820] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[12907.333203] loop: Write error at byte offset 15994880, length 4096.
[12907.334207] I/O error, dev loop0, sector 31120 op 0x1:(WRITE) flags 0x8800 phys_seg 14 prio class 2
[12907.335257] I/O error, dev loop0, sector 75840 op 0x1:(WRITE) flags 0x1800 phys_seg 6 prio class 0
[12907.343667] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[12907.344025] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[12907.344393] BTRFS warning (device loop0: state EA): direct IO failed ino 274 rw 1,34817 sector 0x7990 len 0 err no 10
[12907.344764] I/O error, dev loop0, sector 600128 op 0x1:(WRITE) flags 0x1800 phys_seg 6 prio class 0
[12907.345517] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[12907.345897] I/O error, dev loop0, sector 31240 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[12909.275654] BTRFS info (device dm-9): flagging fs with big metadata feature
[12909.275885] BTRFS info (device dm-9): using free space tree
[12909.276054] BTRFS info (device dm-9): has skinny extents
[12909.278308] BTRFS info (device dm-9): start tree-log replay
[12909.332365] BTRFS info (device dm-9): checking UUID tree
[12909.359205] loop0: detected capacity change from 0 to 6629376
[12909.378868] BTRFS info (device loop0): flagging fs with big metadata feature
[12909.379191] BTRFS info (device loop0): using free space tree
[12909.379467] BTRFS info (device loop0): has skinny extents
[12909.382322] BTRFS info (device loop0): enabling ssd optimizations
[12909.383921] BTRFS info (device loop0): checking UUID tree
[12910.401437] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[12910.401757] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[12910.402046] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[12910.402380] BTRFS info (device loop0: state E): forced readonly
[12910.402560] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12910.405140] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12910.408355] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[12910.408661] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12910.453333] BTRFS: error (device dm-9: state A) in do_free_extent_accounting:2862: errno=-5 IO failure
[12910.453627] BTRFS info (device dm-9: state EA): forced readonly
[12910.453810] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12912.466341] BTRFS info (device dm-9): flagging fs with big metadata feature
[12912.466561] BTRFS info (device dm-9): using free space tree
[12912.466728] BTRFS info (device dm-9): has skinny extents
[12912.468805] BTRFS info (device dm-9): start tree-log replay
[12912.534301] loop0: detected capacity change from 0 to 6629376
[12912.546221] BTRFS info (device loop0): flagging fs with big metadata feature
[12912.546549] BTRFS info (device loop0): using free space tree
[12912.546838] BTRFS info (device loop0): has skinny extents
[12912.550596] BTRFS info (device loop0): enabling ssd optimizations
[12912.550884] BTRFS info (device loop0): start tree-log replay
[12912.621171] btrfs_dev_stat_print_on_error: 11 callbacks suppressed
[12912.621176] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12912.621931] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12912.622380] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12912.622809] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12912.623242] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12912.623658] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12912.624078] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12912.624683] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12912.625312] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[12912.626075] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[12912.626394] loop: Write error at byte offset 307429376, length 4096.
[12912.626485] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[12912.626807] loop: Write error at byte offset 588800000, length 4096.
[12912.627021] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[12912.627264] I/O error, dev loop0, sector 600448 op 0x1:(WRITE) flags 0x1800 phys_seg 24 prio class 0
[12912.627517] BTRFS info (device loop0: state E): forced readonly
[12912.627796] BTRFS error (device loop0: state E): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[12912.627968] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12912.628265] I/O error, dev loop0, sector 1149928 op 0x1:(WRITE) flags 0x800 phys_seg 7 prio class 0
[12912.631137] I/O error, dev loop0, sector 76224 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12912.631802] I/O error, dev loop0, sector 600512 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12912.632108] I/O error, dev loop0, sector 76224 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12912.632648] I/O error, dev loop0, sector 600512 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12912.633217] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12912.634851] I/O error, dev loop0, sector 76224 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12912.635128] I/O error, dev loop0, sector 26992 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[12912.635400] I/O error, dev loop0, sector 29224 op 0x0:(READ) flags 0x0 phys_seg 23 prio class 2
[12912.635672] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x6970 len 0 err no 10
[12912.635973] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7228 len 0 err no 10
[12912.636280] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7230 len 0 err no 10
[12912.636567] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7238 len 0 err no 10
[12912.636801] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7240 len 0 err no 10
[12912.636891] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7248 len 0 err no 10
[12912.637225] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7250 len 0 err no 10
[12912.637471] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7258 len 0 err no 10
[12912.637760] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7260 len 0 err no 10
[12912.638029] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7268 len 0 err no 10
[12912.638322] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7270 len 0 err no 10
[12912.638609] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7278 len 0 err no 10
[12912.638884] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7280 len 0 err no 10
[12912.639169] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7288 len 0 err no 10
[12912.639455] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7290 len 0 err no 10
[12912.639741] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x7298 len 0 err no 10
[12912.640028] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x72a0 len 0 err no 10
[12912.640315] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x72a8 len 0 err no 10
[12912.640598] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x72b0 len 0 err no 10
[12912.640878] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x72b8 len 0 err no 10
[12912.641156] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x72c0 len 0 err no 10
[12912.641446] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x72c8 len 0 err no 10
[12912.641728] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x72d0 len 0 err no 10
[12912.642015] BTRFS warning (device loop0: state EA): direct IO failed ino 403 rw 0,0 sector 0x72d8 len 0 err no 10
[12912.645183] loop: Write error at byte offset 575672320, length 4096.
[12912.690587] BTRFS: error (device dm-9: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[12912.690880] BTRFS info (device dm-9: state EA): forced readonly
[12912.691061] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12914.631120] BTRFS info (device dm-9): flagging fs with big metadata feature
[12914.631386] BTRFS info (device dm-9): using free space tree
[12914.631561] BTRFS info (device dm-9): has skinny extents
[12914.633871] BTRFS info (device dm-9): start tree-log replay
[12914.652243] loop0: detected capacity change from 0 to 6629376
[12914.663220] BTRFS info (device loop0): flagging fs with big metadata feature
[12914.663440] BTRFS info (device loop0): using free space tree
[12914.663612] BTRFS info (device loop0): has skinny extents
[12914.673873] BTRFS info (device loop0): enabling ssd optimizations
[12916.687054] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12916.687367] BTRFS error (device dm-9): error writing primary super block to device 1
[12916.687611] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12916.687899] BTRFS info (device dm-9: state E): forced readonly
[12916.688075] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12916.695110] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[12916.695985] loop: Write error at byte offset 67108864, length 4096.
[12916.696251] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[12916.696514] BTRFS error (device loop0): error writing primary super block to device 1
[12916.696773] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12916.697065] BTRFS info (device loop0: state E): forced readonly
[12916.697247] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12916.697493] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[12916.697746] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12916.699280] loop: Write error at byte offset 631582720, length 4096.
[12916.699591] loop: Write error at byte offset 631668736, length 4096.
[12916.699830] loop: Write error at byte offset 604143616, length 4096.
[12916.700028] loop: Write error at byte offset 576061440, length 4096.
[12916.700259] loop: Write error at byte offset 576024576, length 4096.
[12916.700453] loop: Write error at byte offset 631685120, length 4096.
[12916.700779] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[12916.701112] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[12916.701407] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12917.870960] BTRFS info (device dm-9): flagging fs with big metadata feature
[12917.871197] BTRFS info (device dm-9): using free space tree
[12917.871371] BTRFS info (device dm-9): has skinny extents
[12917.873364] BTRFS info (device dm-9): start tree-log replay
[12917.896920] loop0: detected capacity change from 0 to 6629376
[12917.921255] BTRFS info (device loop0): flagging fs with big metadata feature
[12917.921469] BTRFS info (device loop0): using free space tree
[12917.921638] BTRFS info (device loop0): has skinny extents
[12917.924285] BTRFS info (device loop0): enabling ssd optimizations
[12917.940323] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12917.940766] btrfs_dev_stat_print_on_error: 95 callbacks suppressed
[12917.940768] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12917.941692] BTRFS error (device dm-9): error writing primary super block to device 1
[12917.941951] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12917.942251] BTRFS info (device dm-9: state E): forced readonly
[12917.942428] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12917.943068] blk_print_req_error: 52 callbacks suppressed
[12917.943069] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[12917.943596] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[12917.943866] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[12917.944163] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[12917.944467] BTRFS info (device loop0: state E): forced readonly
[12917.944640] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12917.944778] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12917.946939] lo_write_bvec: 8 callbacks suppressed
[12917.946941] loop: Write error at byte offset 630059008, length 4096.
[12917.947349] I/O error, dev loop0, sector 1230584 op 0x1:(WRITE) flags 0x0 phys_seg 17 prio class 0
[12917.947615] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[12917.948755] loop: Write error at byte offset 630059008, length 4096.
[12917.948969] I/O error, dev loop0, sector 1230584 op 0x1:(WRITE) flags 0x8800 phys_seg 9 prio class 2
[12917.949261] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[12917.949556] BTRFS warning (device loop0: state EA): direct IO failed ino 641 rw 1,34817 sector 0x12c6f8 len 0 err no 10
[12917.950002] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12917.950341] I/O error, dev loop0, sector 97248 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12917.950604] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 1, flush 1, corrupt 0, gen 0
[12917.951401] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[12917.951895] I/O error, dev loop0, sector 621536 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12917.952178] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 2, flush 1, corrupt 0, gen 0
[12919.983447] BTRFS info (device dm-9): flagging fs with big metadata feature
[12919.983670] BTRFS info (device dm-9): using free space tree
[12919.983850] BTRFS info (device dm-9): has skinny extents
[12919.994076] loop0: detected capacity change from 0 to 6629376
[12920.014657] BTRFS info (device loop0): flagging fs with big metadata feature
[12920.014876] BTRFS info (device loop0): using free space tree
[12920.015045] BTRFS info (device loop0): has skinny extents
[12920.020205] BTRFS info (device loop0): enabling ssd optimizations
[12921.062168] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12921.062613] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12921.062845] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12921.063244] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[12921.063729] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[12921.064090] BTRFS error (device loop0): error writing primary super block to device 1
[12921.064411] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12921.064771] BTRFS info (device loop0: state E): forced readonly
[12921.064993] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[12921.065313] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12921.067301] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[12921.137498] BTRFS: error (device dm-9: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12921.137815] BTRFS info (device dm-9: state EA): forced readonly
[12923.164391] BTRFS info (device dm-9): flagging fs with big metadata feature
[12923.164608] BTRFS info (device dm-9): using free space tree
[12923.164776] BTRFS info (device dm-9): has skinny extents
[12923.166527] BTRFS info (device dm-9): start tree-log replay
[12923.197574] loop0: detected capacity change from 0 to 6629376
[12923.224258] BTRFS info (device loop0): flagging fs with big metadata feature
[12923.224512] BTRFS info (device loop0): using free space tree
[12923.224753] BTRFS info (device loop0): has skinny extents
[12923.227276] BTRFS info (device loop0): enabling ssd optimizations
[12923.227463] BTRFS info (device loop0): start tree-log replay
[12923.261841] btrfs_dev_stat_print_on_error: 12 callbacks suppressed
[12923.261844] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12923.262392] I/O error, dev loop0, sector 81024 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12923.262662] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12923.265432] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12923.266173] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[12923.266471] I/O error, dev loop0, sector 605312 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12923.266739] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[12923.267055] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[12923.267364] I/O error, dev loop0, sector 81024 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12923.267622] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[12923.267939] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[12923.268243] I/O error, dev loop0, sector 605312 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12923.268513] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[12923.269364] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[12923.269673] I/O error, dev loop0, sector 84224 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12923.269945] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[12923.270459] I/O error, dev loop0, sector 608512 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12923.271429] I/O error, dev loop0, sector 84224 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12923.272343] I/O error, dev loop0, sector 608512 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12923.273784] I/O error, dev loop0, sector 81024 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12923.275233] I/O error, dev loop0, sector 605312 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12923.278498] loop: Write error at byte offset 307560448, length 4096.
[12923.281480] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3196: errno=-5 IO failure
[12923.281850] BTRFS info (device loop0: state EA): forced readonly
[12923.347680] BTRFS: error (device dm-9: state A) in btrfs_start_dirty_block_groups:3024: errno=-5 IO failure
[12923.347680] BTRFS: error (device dm-9: state A) in __btrfs_free_extent:3092: errno=-5 IO failure
[12923.347686] BTRFS info (device dm-9: state EA): forced readonly
[12923.348030] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12925.280289] BTRFS info (device dm-9): flagging fs with big metadata feature
[12925.280506] BTRFS info (device dm-9): using free space tree
[12925.280680] BTRFS info (device dm-9): has skinny extents
[12925.282893] BTRFS info (device dm-9): start tree-log replay
[12925.310105] loop0: detected capacity change from 0 to 6629376
[12925.329701] BTRFS info (device loop0): flagging fs with big metadata feature
[12925.329947] BTRFS info (device loop0): using free space tree
[12925.330132] BTRFS info (device loop0): has skinny extents
[12925.332591] BTRFS info (device loop0): enabling ssd optimizations
[12926.357886] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[12926.358568] BTRFS error (device loop0): error writing primary super block to device 1
[12926.358835] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12926.359140] BTRFS info (device loop0: state E): forced readonly
[12926.359321] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12926.360225] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[12926.360480] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12926.361760] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12926.363450] BTRFS: error (device dm-9: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12926.363772] BTRFS info (device dm-9: state EA): forced readonly
[12928.436719] BTRFS info (device dm-9): flagging fs with big metadata feature
[12928.436933] BTRFS info (device dm-9): using free space tree
[12928.437122] BTRFS info (device dm-9): has skinny extents
[12928.438629] BTRFS info (device dm-9): start tree-log replay
[12928.461466] loop0: detected capacity change from 0 to 6629376
[12928.495168] BTRFS info (device loop0): flagging fs with big metadata feature
[12928.495393] BTRFS info (device loop0): using free space tree
[12928.495563] BTRFS info (device loop0): has skinny extents
[12928.498298] BTRFS info (device loop0): enabling ssd optimizations
[12928.516593] btrfs_dev_stat_print_on_error: 50 callbacks suppressed
[12928.516596] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12928.517312] blk_print_req_error: 6 callbacks suppressed
[12928.517314] I/O error, dev loop0, sector 84448 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12928.517759] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12928.518386] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[12928.518688] I/O error, dev loop0, sector 608736 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12928.518960] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[12928.519265] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3202: errno=-5 IO failure
[12928.519541] BTRFS info (device loop0: state EA): forced readonly
[12928.519738] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[12928.520942] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12928.521160] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[12928.521294] I/O error, dev loop0, sector 84448 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12928.521826] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[12928.522461] I/O error, dev loop0, sector 89408 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12928.522885] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[12928.523684] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[12928.524456] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[12928.525082] I/O error, dev loop0, sector 608736 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12928.525445] I/O error, dev loop0, sector 613696 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12928.525768] I/O error, dev loop0, sector 79520 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12928.526051] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3202: errno=-5 IO failure
[12928.526460] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3202: errno=-5 IO failure
[12928.527362] I/O error, dev loop0, sector 75904 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12928.527700] I/O error, dev loop0, sector 603808 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12928.528135] I/O error, dev loop0, sector 98816 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12928.529206] loop: Write error at byte offset 646184960, length 4096.
[12928.607827] BTRFS: error (device dm-9: state A) in btrfs_start_dirty_block_groups:3024: errno=-5 IO failure
[12928.607828] BTRFS: error (device dm-9: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12928.607833] BTRFS info (device dm-9: state EA): forced readonly
[12930.565062] BTRFS info (device dm-9): flagging fs with big metadata feature
[12930.565279] BTRFS info (device dm-9): using free space tree
[12930.565449] BTRFS info (device dm-9): has skinny extents
[12930.576426] loop0: detected capacity change from 0 to 6629376
[12930.604564] BTRFS info (device loop0): flagging fs with big metadata feature
[12930.604787] BTRFS info (device loop0): using free space tree
[12930.604961] BTRFS info (device loop0): has skinny extents
[12930.608013] BTRFS info (device loop0): enabling ssd optimizations
[12931.632837] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[12931.633370] BTRFS error (device loop0): error writing primary super block to device 1
[12931.633634] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12931.633919] BTRFS info (device loop0: state E): forced readonly
[12931.634112] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[12931.634367] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12931.636953] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12931.688812] BTRFS: error (device dm-9: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12931.689117] BTRFS info (device dm-9: state EA): forced readonly
[12933.716258] BTRFS info (device dm-9): flagging fs with big metadata feature
[12933.716489] BTRFS info (device dm-9): using free space tree
[12933.716663] BTRFS info (device dm-9): has skinny extents
[12933.719142] BTRFS info (device dm-9): start tree-log replay
[12933.770261] loop0: detected capacity change from 0 to 6629376
[12933.808226] BTRFS info (device loop0): flagging fs with big metadata feature
[12933.808441] BTRFS info (device loop0): using free space tree
[12933.808618] BTRFS info (device loop0): has skinny extents
[12933.816576] BTRFS info (device loop0): enabling ssd optimizations
[12934.854904] btrfs_dev_stat_print_on_error: 38 callbacks suppressed
[12934.854907] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12934.855443] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12934.855746] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12934.856037] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12934.856357] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12934.856640] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12934.857580] BTRFS: error (device dm-9: state A) in do_free_extent_accounting:2862: errno=-5 IO failure
[12934.857872] BTRFS info (device dm-9: state EA): forced readonly
[12934.857877] loop: Write error at byte offset 755077120, length 4096.
[12934.858060] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12934.858243] loop: Write error at byte offset 755130368, length 4096.
[12934.858697] loop: Write error at byte offset 755175424, length 4096.
[12934.858878] loop: Write error at byte offset 755183616, length 4096.
[12934.859071] blk_print_req_error: 4 callbacks suppressed
[12934.859072] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[12934.859497] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[12934.860026] loop: Write error at byte offset 743342080, length 4096.
[12934.860441] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12934.860631] loop: Write error at byte offset 755302400, length 4096.
[12934.860951] I/O error, dev loop0, sector 1474720 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[12934.861339] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12934.861427] I/O error, dev loop0, sector 1475200 op 0x1:(WRITE) flags 0x8800 phys_seg 20 prio class 2
[12934.861620] I/O error, dev loop0, sector 1474864 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[12934.861875] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12934.862148] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12934.862404] BTRFS warning (device loop0): direct IO failed ino 1217 rw 1,34817 sector 0x168280 len 0 err no 10
[12934.862679] I/O error, dev loop0, sector 1474952 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[12934.863217] I/O error, dev loop0, sector 1474968 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[12934.863577] I/O error, dev loop0, sector 1451840 op 0x1:(WRITE) flags 0x0 phys_seg 17 prio class 0
[12934.864249] loop: Write error at byte offset 755183616, length 4096.
[12934.869803] BTRFS error (device loop0): error writing primary super block to device 1
[12934.869805] I/O error, dev loop0, sector 1474968 op 0x1:(WRITE) flags 0x8800 phys_seg 24 prio class 2
[12934.870061] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12934.870328] BTRFS warning (device loop0): direct IO failed ino 1303 rw 1,34817 sector 0x168198 len 0 err no 10
[12934.870613] BTRFS info (device loop0: state E): forced readonly
[12934.871102] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12934.871410] BTRFS: error (device dm-9: state EA) in do_free_extent_accounting:2862: errno=-5 IO failure
[12934.871691] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12934.878822] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12934.889108] loop: Write error at byte offset 44761088, length 4096.
[12934.889389] loop: Write error at byte offset 313196544, length 4096.
[12934.889392] I/O error, dev loop0, sector 87424 op 0x1:(WRITE) flags 0x1800 phys_seg 16 prio class 0
[12934.890261] loop: Write error at byte offset 44974080, length 4096.
[12934.890506] I/O error, dev loop0, sector 611712 op 0x1:(WRITE) flags 0x1800 phys_seg 16 prio class 0
[12934.891288] BTRFS warning (device loop0: state EA): direct IO failed ino 1161 rw 0,0 sector 0x159528 len 0 err no 10
[12934.891291] BTRFS warning (device loop0: state EA): direct IO failed ino 1161 rw 0,0 sector 0x159530 len 0 err no 10
[12936.936555] BTRFS info (device dm-9): flagging fs with big metadata feature
[12936.936773] BTRFS info (device dm-9): using free space tree
[12936.936940] BTRFS info (device dm-9): has skinny extents
[12936.939272] BTRFS info (device dm-9): start tree-log replay
[12936.970431] loop0: detected capacity change from 0 to 6629376
[12937.025814] BTRFS info (device loop0): flagging fs with big metadata feature
[12937.026044] BTRFS info (device loop0): using free space tree
[12937.026214] BTRFS info (device loop0): has skinny extents
[12937.031060] BTRFS info (device loop0): enabling ssd optimizations
[12938.061833] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12938.062140] BTRFS error (device dm-9): error writing primary super block to device 1
[12938.062387] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12938.062679] BTRFS info (device dm-9: state E): forced readonly
[12938.062856] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12938.063137] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[12938.064251] BTRFS error (device loop0): error writing primary super block to device 1
[12938.064502] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12938.064807] BTRFS info (device loop0: state E): forced readonly
[12938.065000] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12938.065490] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12940.198011] BTRFS info (device dm-9): flagging fs with big metadata feature
[12940.198237] BTRFS info (device dm-9): using free space tree
[12940.198414] BTRFS info (device dm-9): has skinny extents
[12940.215850] loop0: detected capacity change from 0 to 6629376
[12940.265032] BTRFS info (device loop0): flagging fs with big metadata feature
[12940.265253] BTRFS info (device loop0): using free space tree
[12940.265426] BTRFS info (device loop0): has skinny extents
[12940.268341] BTRFS info (device loop0): enabling ssd optimizations
[12940.268531] BTRFS info (device loop0): start tree-log replay
[12940.321001] btrfs_dev_stat_print_on_error: 54 callbacks suppressed
[12940.321005] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12940.321511] blk_print_req_error: 38 callbacks suppressed
[12940.321512] I/O error, dev loop0, sector 83904 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12940.321937] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12940.322264] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[12940.322560] I/O error, dev loop0, sector 608192 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12940.322826] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[12940.323327] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[12940.323640] I/O error, dev loop0, sector 84480 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12940.323906] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[12940.324340] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[12940.324650] I/O error, dev loop0, sector 608768 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12940.324910] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[12940.325197] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3202: errno=-5 IO failure
[12940.325460] BTRFS info (device loop0: state EA): forced readonly
[12940.326381] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[12940.327015] I/O error, dev loop0, sector 90336 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12940.327283] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[12940.327961] I/O error, dev loop0, sector 87264 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12940.328244] I/O error, dev loop0, sector 88064 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12940.328728] I/O error, dev loop0, sector 614624 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12940.329127] I/O error, dev loop0, sector 612352 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12940.329610] I/O error, dev loop0, sector 89760 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12940.335403] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12940.399755] BTRFS: error (device dm-9: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12940.399756] BTRFS: error (device dm-9: state A) in btrfs_start_dirty_block_groups:3024: errno=-5 IO failure
[12940.399761] BTRFS info (device dm-9: state EA): forced readonly
[12942.413831] BTRFS info (device dm-9): flagging fs with big metadata feature
[12942.414066] BTRFS info (device dm-9): using free space tree
[12942.414235] BTRFS info (device dm-9): has skinny extents
[12942.416303] BTRFS info (device dm-9): start tree-log replay
[12942.448637] loop0: detected capacity change from 0 to 6629376
[12942.500051] BTRFS info (device loop0): flagging fs with big metadata feature
[12942.500273] BTRFS info (device loop0): using free space tree
[12942.500445] BTRFS info (device loop0): has skinny extents
[12942.503665] BTRFS info (device loop0): enabling ssd optimizations
[12942.527213] lo_write_bvec: 35 callbacks suppressed
[12942.527216] loop: Write error at byte offset 307593216, length 4096.
[12942.527904] loop: Write error at byte offset 307675136, length 4096.
[12942.528140] loop: Write error at byte offset 307740672, length 4096.
[12942.529204] loop: Write error at byte offset 652550144, length 4096.
[12942.529412] BTRFS warning (device loop0): direct IO failed ino 1491 rw 1,34817 sector 0x137290 len 0 err no 10
[12942.530925] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12942.531207] BTRFS info (device loop0: state EA): forced readonly
[12942.531388] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[12942.531646] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12942.532903] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12942.532939] BTRFS: error (device loop0: state EA) in btrfs_orphan_add:3533: errno=-5 IO failure
[12942.538769] loop: Write error at byte offset 652550144, length 4096.
[12942.606739] BTRFS: error (device dm-9: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12942.606779] BTRFS: error (device dm-9: state A) in btrfs_start_dirty_block_groups:3024: errno=-5 IO failure
[12942.607038] BTRFS info (device dm-9: state EA): forced readonly
[12944.573443] BTRFS info (device dm-9): flagging fs with big metadata feature
[12944.573674] BTRFS info (device dm-9): using free space tree
[12944.573854] BTRFS info (device dm-9): has skinny extents
[12944.590190] loop0: detected capacity change from 0 to 6629376
[12944.639036] BTRFS info (device loop0): flagging fs with big metadata feature
[12944.639257] BTRFS info (device loop0): using free space tree
[12944.639430] BTRFS info (device loop0): has skinny extents
[12944.643437] BTRFS info (device loop0): enabling ssd optimizations
[12944.671334] loop: Write error at byte offset 756371456, length 4096.
[12944.671560] loop: Write error at byte offset 775237632, length 4096.
[12944.671753] BTRFS warning (device loop0): direct IO failed ino 1489 rw 1,34817 sector 0x171a98 len 0 err no 10
[12944.671868] loop: Write error at byte offset 307593216, length 4096.
[12944.672318] BTRFS warning (device loop0): direct IO failed ino 1494 rw 1,34817 sector 0x168a88 len 0 err no 10
[12944.672622] loop: Write error at byte offset 775237632, length 4096.
[12944.672830] loop: Write error at byte offset 646193152, length 4096.
[12944.673047] BTRFS warning (device loop0): direct IO failed ino 1489 rw 1,34817 sector 0x171a98 len 0 err no 10
[12944.673340] BTRFS warning (device loop0): direct IO failed ino 1489 rw 1,34817 sector 0x134210 len 0 err no 10
[12944.675372] BTRFS: error (device loop0: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12944.675650] BTRFS info (device loop0: state EA): forced readonly
[12944.678583] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12944.735268] BTRFS: error (device dm-9: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12944.741105] BTRFS info (device dm-9: state EA): forced readonly
[12946.738022] BTRFS info (device dm-9): flagging fs with big metadata feature
[12946.738242] BTRFS info (device dm-9): using free space tree
[12946.738413] BTRFS info (device dm-9): has skinny extents
[12946.754144] loop0: detected capacity change from 0 to 6629376
[12946.801188] BTRFS info (device loop0): flagging fs with big metadata feature
[12946.801410] BTRFS info (device loop0): using free space tree
[12946.801583] BTRFS info (device loop0): has skinny extents
[12946.804656] BTRFS info (device loop0): enabling ssd optimizations
[12947.837920] btrfs_dev_stat_print_on_error: 160 callbacks suppressed
[12947.837923] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12947.838453] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12947.838741] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12947.839069] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12947.839353] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12947.839642] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12947.840397] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12947.840703] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12947.841110] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12947.841415] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12947.841982] blk_print_req_error: 55 callbacks suppressed
[12947.841983] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[12947.842761] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[12947.843067] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[12947.843383] BTRFS info (device loop0: state E): forced readonly
[12947.843560] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12947.847083] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12947.847599] BTRFS: error (device dm-9) in btrfs_commit_transaction:2418: errno=-5 IO failure (Error while writing out transaction)
[12947.847934] BTRFS info (device dm-9: state E): forced readonly
[12947.848112] BTRFS warning (device dm-9: state E): Skipping commit of aborted transaction.
[12947.848370] BTRFS: error (device dm-9: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12947.848571] lo_write_bvec: 7 callbacks suppressed
[12947.848573] loop: Write error at byte offset 799399936, length 4096.
[12947.849255] I/O error, dev loop0, sector 1561320 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[12947.850535] loop: Write error at byte offset 799481856, length 4096.
[12947.850731] loop: Write error at byte offset 720064512, length 4096.
[12947.850928] loop: Write error at byte offset 794697728, length 4096.
[12947.851210] I/O error, dev loop0, sector 1561488 op 0x1:(WRITE) flags 0x0 phys_seg 21 prio class 0
[12947.851509] I/O error, dev loop0, sector 1406376 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[12947.851773] I/O error, dev loop0, sector 1552144 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[12947.852484] loop: Write error at byte offset 799608832, length 4096.
[12947.852713] I/O error, dev loop0, sector 1561736 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[12949.962601] BTRFS info (device dm-9): flagging fs with big metadata feature
[12949.962829] BTRFS info (device dm-9): using free space tree
[12949.963022] BTRFS info (device dm-9): has skinny extents
[12949.965065] BTRFS info (device dm-9): start tree-log replay
[12950.010767] loop0: detected capacity change from 0 to 6629376
[12950.021073] BTRFS info (device loop0): flagging fs with big metadata feature
[12950.021294] BTRFS info (device loop0): using free space tree
[12950.021474] BTRFS info (device loop0): has skinny extents
[12950.073320] BTRFS info (device loop0): enabling ssd optimizations
[12952.132848] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12952.134535] BTRFS error (device dm-9): error writing primary super block to device 1
[12952.135907] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12952.137465] BTRFS info (device dm-9: state E): forced readonly
[12952.138266] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12952.141143] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[12952.144105] loop: Write error at byte offset 725364736, length 4096.
[12952.145022] I/O error, dev loop0, sector 1416728 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[12952.145089] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[12952.146903] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[12952.148060] BTRFS info (device loop0: state E): forced readonly
[12952.148713] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[12952.149706] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12952.150695] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12952.153110] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[12952.160140] loop: Write error at byte offset 828866560, length 4096.
[12952.160424] loop: Write error at byte offset 828891136, length 4096.
[12952.160676] loop: Write error at byte offset 828907520, length 4096.
[12952.160945] loop: Write error at byte offset 829009920, length 4096.
[12952.161473] I/O error, dev loop0, sector 1618880 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[12952.161868] I/O error, dev loop0, sector 1618928 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[12953.316070] BTRFS info (device dm-9): flagging fs with big metadata feature
[12953.316310] BTRFS info (device dm-9): using free space tree
[12953.316502] BTRFS info (device dm-9): has skinny extents
[12953.318691] BTRFS info (device dm-9): start tree-log replay
[12953.377757] loop0: detected capacity change from 0 to 6629376
[12953.389440] BTRFS info (device loop0): flagging fs with big metadata feature
[12953.389657] BTRFS info (device loop0): using free space tree
[12953.389827] BTRFS info (device loop0): has skinny extents
[12953.458191] BTRFS info (device loop0): enabling ssd optimizations
[12953.488811] btrfs_dev_stat_print_on_error: 39 callbacks suppressed
[12953.488814] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12953.489319] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12953.489614] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12953.489924] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[12953.490203] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[12953.490953] blk_print_req_error: 5 callbacks suppressed
[12953.490955] I/O error, dev loop0, sector 86400 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12953.491392] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12953.491696] lo_write_bvec: 3 callbacks suppressed
[12953.491698] loop: Write error at byte offset 828305408, length 4096.
[12953.492096] I/O error, dev loop0, sector 1617784 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[12953.493052] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12953.493814] loop: Write error at byte offset 713801728, length 4096.
[12953.494084] I/O error, dev loop0, sector 1394144 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[12953.494356] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12953.494479] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12953.494687] I/O error, dev loop0, sector 610688 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12953.495145] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[12953.495799] loop: Write error at byte offset 828305408, length 4096.
[12953.496058] I/O error, dev loop0, sector 1617784 op 0x1:(WRITE) flags 0x8800 phys_seg 5 prio class 2
[12953.496363] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[12953.496642] BTRFS warning (device loop0): direct IO failed ino 1770 rw 1,34817 sector 0x18af78 len 0 err no 10
[12953.497339] loop: Write error at byte offset 307855360, length 4096.
[12953.497541] I/O error, dev loop0, sector 601280 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[12953.498217] loop: Write error at byte offset 307871744, length 4096.
[12953.498418] I/O error, dev loop0, sector 601312 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[12953.499934] I/O error, dev loop0, sector 75936 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12953.500206] I/O error, dev loop0, sector 80672 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12953.500528] I/O error, dev loop0, sector 604960 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12953.501810] BTRFS: error (device loop0: state A) in do_free_extent_accounting:2862: errno=-5 IO failure
[12953.502102] BTRFS info (device loop0: state EA): forced readonly
[12953.502283] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12953.533662] BTRFS: error (device dm-9: state A) in remove_from_free_space_tree:859: errno=-5 IO failure
[12953.533990] BTRFS info (device dm-9: state EA): forced readonly
[12953.534171] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12955.564747] BTRFS info (device dm-9): flagging fs with big metadata feature
[12955.565033] BTRFS info (device dm-9): using free space tree
[12955.565222] BTRFS info (device dm-9): has skinny extents
[12955.575822] loop0: detected capacity change from 0 to 6629376
[12955.597896] BTRFS info (device loop0): flagging fs with big metadata feature
[12955.598107] BTRFS info (device loop0): using free space tree
[12955.598284] BTRFS info (device loop0): has skinny extents
[12955.642718] BTRFS info (device loop0): enabling ssd optimizations
[12956.698469] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12956.698793] BTRFS error (device dm-9): error writing primary super block to device 1
[12956.699081] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12956.699384] BTRFS info (device dm-9: state E): forced readonly
[12956.699555] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12956.699813] loop: Write error at byte offset 843554816, length 4096.
[12956.700007] loop: Write error at byte offset 845414400, length 4096.
[12956.700011] BTRFS warning (device loop0): direct IO failed ino 1844 rw 1,34817 sector 0x1923d0 len 0 err no 10
[12956.700264] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[12956.700783] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[12956.701103] BTRFS info (device loop0: state E): forced readonly
[12956.701280] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12956.702925] loop: Write error at byte offset 845414400, length 4096.
[12956.703337] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[12956.703852] loop: Write error at byte offset 845643776, length 4096.
[12956.703855] loop: Write error at byte offset 845725696, length 4096.
[12956.704582] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12956.710692] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12958.846127] BTRFS info (device dm-9): flagging fs with big metadata feature
[12958.846354] BTRFS info (device dm-9): using free space tree
[12958.846527] BTRFS info (device dm-9): has skinny extents
[12958.848809] BTRFS info (device dm-9): start tree-log replay
[12958.902481] loop0: detected capacity change from 0 to 6629376
[12958.920317] BTRFS info (device loop0): flagging fs with big metadata feature
[12958.920536] BTRFS info (device loop0): using free space tree
[12958.920704] BTRFS info (device loop0): has skinny extents
[12958.967371] BTRFS info (device loop0): enabling ssd optimizations
[12958.967579] BTRFS info (device loop0): start tree-log replay
[12959.072418] btrfs_dev_stat_print_on_error: 37 callbacks suppressed
[12959.072423] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12959.073190] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12959.074482] blk_print_req_error: 22 callbacks suppressed
[12959.074484] I/O error, dev loop0, sector 83424 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12959.074489] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12959.076096] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12959.076505] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[12959.077014] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[12959.077645] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[12959.078178] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[12959.078593] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[12959.079103] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[12959.079603] I/O error, dev loop0, sector 607712 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12959.080132] I/O error, dev loop0, sector 83424 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12959.080524] lo_write_bvec: 5 callbacks suppressed
[12959.080527] loop: Write error at byte offset 39288832, length 4096.
[12959.080953] I/O error, dev loop0, sector 76736 op 0x1:(WRITE) flags 0x1800 phys_seg 6 prio class 0
[12959.080960] loop: Write error at byte offset 307724288, length 4096.
[12959.081504] I/O error, dev loop0, sector 601024 op 0x1:(WRITE) flags 0x1800 phys_seg 6 prio class 0
[12959.081867] I/O error, dev loop0, sector 607712 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12959.082645] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12959.128563] BTRFS: error (device dm-9: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12959.128860] BTRFS info (device dm-9: state EA): forced readonly
[12959.129761] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12959.130057] BTRFS info (device loop0: state EA): forced readonly
[12959.130236] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[12959.130493] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12961.062701] BTRFS info (device dm-9): flagging fs with big metadata feature
[12961.062971] BTRFS info (device dm-9): using free space tree
[12961.063139] BTRFS info (device dm-9): has skinny extents
[12961.065694] BTRFS info (device dm-9): start tree-log replay
[12961.211708] loop0: detected capacity change from 0 to 6629376
[12961.221939] BTRFS info (device loop0): flagging fs with big metadata feature
[12961.222165] BTRFS info (device loop0): using free space tree
[12961.222355] BTRFS info (device loop0): has skinny extents
[12961.289421] BTRFS info (device loop0): enabling ssd optimizations
[12962.322832] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12962.323135] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12962.323412] BTRFS error (device dm-9): error writing primary super block to device 1
[12962.323658] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12962.323959] BTRFS info (device dm-9: state E): forced readonly
[12962.324138] BTRFS warning (device dm-9: state E): Skipping commit of aborted transaction.
[12962.324365] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3330: errno=-5 IO failure
[12962.324395] BTRFS: error (device dm-9: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12962.324660] loop: Write error at byte offset 311296000, length 4096.
[12962.325106] loop: Write error at byte offset 42860544, length 4096.
[12962.325284] loop: Write error at byte offset 311312384, length 4096.
[12962.325468] loop: Write error at byte offset 42876928, length 4096.
[12962.325655] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[12962.325926] I/O error, dev loop0, sector 608000 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[12962.326187] I/O error, dev loop0, sector 83712 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[12962.326461] I/O error, dev loop0, sector 608032 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[12962.326921] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[12962.327216] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[12962.327880] BTRFS info (device loop0: state E): forced readonly
[12962.328055] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[12962.328312] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12962.329815] loop: Write error at byte offset 858210304, length 4096.
[12962.330009] loop: Write error at byte offset 858370048, length 4096.
[12962.330192] loop: Write error at byte offset 858402816, length 4096.
[12962.331448] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12962.334666] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[12964.441215] BTRFS info (device dm-9): flagging fs with big metadata feature
[12964.441454] BTRFS info (device dm-9): using free space tree
[12964.441625] BTRFS info (device dm-9): has skinny extents
[12964.445033] BTRFS info (device dm-9): start tree-log replay
[12964.515879] loop0: detected capacity change from 0 to 6629376
[12964.530638] BTRFS info (device loop0): flagging fs with big metadata feature
[12964.530953] BTRFS info (device loop0): using free space tree
[12964.531208] BTRFS info (device loop0): has skinny extents
[12964.608552] BTRFS info (device loop0): enabling ssd optimizations
[12964.608760] BTRFS info (device loop0): start tree-log replay
[12964.685142] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12964.685567] btrfs_dev_stat_print_on_error: 25 callbacks suppressed
[12964.685569] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12964.686188] BTRFS error (device dm-9): error writing primary super block to device 1
[12964.686436] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12964.686728] BTRFS info (device dm-9: state E): forced readonly
[12964.686929] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12964.687625] blk_print_req_error: 4 callbacks suppressed
[12964.687626] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[12964.688371] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[12964.688879] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[12964.689167] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[12964.689519] loop: Write error at byte offset 855998464, length 4096.
[12964.695030] BTRFS info (device loop0: state E): forced readonly
[12964.695217] I/O error, dev loop0, sector 1671872 op 0x1:(WRITE) flags 0x8800 phys_seg 5 prio class 2
[12964.695393] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12964.695651] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[12964.696202] BTRFS warning (device loop0: state EA): direct IO failed ino 1549 rw 1,34817 sector 0x1982c0 len 0 err no 10
[12964.697411] loop: Write error at byte offset 856018944, length 4096.
[12964.697754] I/O error, dev loop0, sector 1671912 op 0x1:(WRITE) flags 0x8800 phys_seg 22 prio class 2
[12964.698033] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[12964.698360] BTRFS warning (device loop0: state EA): direct IO failed ino 1927 rw 1,34817 sector 0x1982e8 len 0 err no 10
[12964.698540] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12964.700934] I/O error, dev loop0, sector 76704 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12964.700962] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[12964.701233] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 1, flush 1, corrupt 0, gen 0
[12964.701637] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[12964.701940] I/O error, dev loop0, sector 76896 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12964.702592] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12964.702602] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 2, flush 1, corrupt 0, gen 0
[12964.702915] BTRFS error (device dm-9: state EA): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[12964.703170] I/O error, dev loop0, sector 76992 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12964.703472] I/O error, dev loop0, sector 84512 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12964.704482] I/O error, dev loop0, sector 608800 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12964.707721] I/O error, dev loop0, sector 601280 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12964.707733] loop: Write error at byte offset 855576576, length 4096.
[12964.708210] I/O error, dev loop0, sector 1671048 op 0x1:(WRITE) flags 0x0 phys_seg 27 prio class 0
[12964.708342] loop: Write error at byte offset 855805952, length 4096.
[12964.708687] loop: Write error at byte offset 855994368, length 4096.
[12964.712095] BTRFS error (device loop0: state EA): error loading props for ino 1503 (root 5): -5
[12966.718551] BTRFS info (device dm-9): flagging fs with big metadata feature
[12966.718812] BTRFS info (device dm-9): using free space tree
[12966.718982] BTRFS info (device dm-9): has skinny extents
[12966.721046] BTRFS info (device dm-9): start tree-log replay
[12966.759026] loop0: detected capacity change from 0 to 6629376
[12966.769088] BTRFS info (device loop0): flagging fs with big metadata feature
[12966.769316] BTRFS info (device loop0): using free space tree
[12966.769485] BTRFS info (device loop0): has skinny extents
[12966.834730] BTRFS info (device loop0): enabling ssd optimizations
[12968.856336] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12968.856639] BTRFS error (device dm-9): error writing primary super block to device 1
[12968.856915] BTRFS: error (device dm-9) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12968.857205] BTRFS info (device dm-9: state E): forced readonly
[12968.857392] BTRFS: error (device dm-9: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12968.858797] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[12968.859076] BTRFS error (device loop0): error writing primary super block to device 1
[12968.859321] BTRFS: error (device loop0) in write_all_supers:4502: errno=-5 IO failure (1 errors while writing supers)
[12968.859611] BTRFS info (device loop0: state E): forced readonly
[12968.859804] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12968.860544] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[12968.860666] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12968.860835] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12968.862179] loop: Write error at byte offset 857518080, length 4096.
[12968.862395] loop: Write error at byte offset 899678208, length 4096.
[12968.862578] loop: Write error at byte offset 857550848, length 4096.
[12968.862767] loop: Write error at byte offset 857554944, length 4096.
[12968.862948] loop: Write error at byte offset 899698688, length 4096.
[12970.052357] BTRFS info (device dm-9): flagging fs with big metadata feature
[12970.052575] BTRFS info (device dm-9): using free space tree
[12970.052764] BTRFS info (device dm-9): has skinny extents
[12970.054960] BTRFS info (device dm-9): start tree-log replay
[12970.100109] loop0: detected capacity change from 0 to 6629376
[12970.159138] BTRFS info (device loop0): flagging fs with big metadata feature
[12970.159360] BTRFS info (device loop0): using free space tree
[12970.159531] BTRFS info (device loop0): has skinny extents
[12970.163781] BTRFS info (device loop0): enabling ssd optimizations
[12970.163972] BTRFS info (device loop0): start tree-log replay
[12972.247062] btrfs_dev_stat_print_on_error: 46 callbacks suppressed
[12972.247067] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12972.247694] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12972.248065] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12972.248394] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12972.250108] blk_print_req_error: 26 callbacks suppressed
[12972.250110] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[12972.251363] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[12972.251382] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12972.251659] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[12972.252099] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[12972.252248] BTRFS: error (device loop0) in write_all_supers:4432: errno=-5 IO failure (errors while submitting device barriers.)
[12972.252933] I/O error, dev loop0, sector 1786312 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[12972.252936] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 1, corrupt 0, gen 0
[12972.253483] BTRFS info (device loop0: state E): forced readonly
[12972.253676] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[12972.256627] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[12972.256913] BTRFS: error (device loop0: state EA) in cleanup_transaction:1982: errno=-5 IO failure
[12972.258515] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[12972.261441] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[12972.261766] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[12972.321127] BTRFS: error (device dm-9: state A) in do_free_extent_accounting:2862: errno=-5 IO failure
[12972.321429] BTRFS info (device dm-9: state EA): forced readonly
[12972.321607] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12972.321954] BTRFS: error (device dm-9: state EA) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12973.427990] BTRFS info (device dm-9): flagging fs with big metadata feature
[12973.428222] BTRFS info (device dm-9): using free space tree
[12973.428390] BTRFS info (device dm-9): has skinny extents
[12973.430373] BTRFS info (device dm-9): start tree-log replay
[12973.500289] loop0: detected capacity change from 0 to 6629376
[12973.512060] BTRFS info (device loop0): flagging fs with big metadata feature
[12973.512282] BTRFS info (device loop0): using free space tree
[12973.512452] BTRFS info (device loop0): has skinny extents
[12973.602155] BTRFS info (device loop0): enabling ssd optimizations
[12973.602371] BTRFS info (device loop0): start tree-log replay
[12973.672226] I/O error, dev loop0, sector 99552 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[12973.672327] I/O error, dev loop0, sector 88320 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12973.673143] I/O error, dev loop0, sector 612608 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12973.673462] I/O error, dev loop0, sector 623840 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[12973.673830] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3202: errno=-5 IO failure
[12973.674094] BTRFS info (device loop0: state EA): forced readonly
[12973.674314] I/O error, dev loop0, sector 99552 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[12973.675126] I/O error, dev loop0, sector 98816 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12973.675675] I/O error, dev loop0, sector 94112 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[12973.676089] I/O error, dev loop0, sector 623840 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[12973.676373] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3202: errno=-5 IO failure
[12973.679159] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12973.710838] BTRFS: error (device dm-9: state A) in btrfs_start_dirty_block_groups:3024: errno=-5 IO failure
[12973.710839] BTRFS: error (device dm-9: state A) in btrfs_run_delayed_refs:2151: errno=-5 IO failure
[12973.710843] BTRFS info (device dm-9: state EA): forced readonly
[12975.683327] BTRFS info (device dm-9): flagging fs with big metadata feature
[12975.683545] BTRFS info (device dm-9): using free space tree
[12975.683731] BTRFS info (device dm-9): has skinny extents
[12975.685633] BTRFS info (device dm-9): start tree-log replay
[12975.751608] loop0: detected capacity change from 0 to 6629376
[12975.767038] BTRFS info (device loop0): flagging fs with big metadata feature
[12975.767271] BTRFS info (device loop0): using free space tree
[12975.767447] BTRFS info (device loop0): has skinny extents
[12975.784769] BTRFS info (device loop0): enabling ssd optimizations
[12975.957695] BUG: sleeping function called from invalid context at block/blk-sysfs.c:766
[12975.957971] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0
[12975.958244] preempt_count: 101, expected: 0
[12975.958392] RCU nest depth: 0, expected: 0
[12975.958539] INFO: lockdep is turned off.
[12975.958679] Preemption disabled at:
[12975.958691] [] schedule_preempt_disabled+0x1e/0x20
[12975.959017] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G        W         5.17.0+ #639
[12975.959260] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12975.959511] Call Trace:
[12975.959631]  
[12975.959744]  dump_stack_lvl+0x56/0x6f
[12975.959890]  __might_resched.cold+0xff/0x13a
[12975.960047]  blk_release_queue+0x24/0x120
[12975.960197]  kobject_put+0x7c/0x1d0
[12975.960337]  ? rcu_do_batch+0x1ac/0x570
[12975.960479]  blkg_free.part.0+0x41/0x60
[12975.960619]  rcu_do_batch+0x1e1/0x570
[12975.960755]  ? rcu_do_batch+0x1ac/0x570
[12975.960898]  rcu_core+0x2cb/0x460
[12975.961034]  __do_softirq+0x178/0x517
[12975.961175]  __irq_exit_rcu+0xe3/0x160
[12975.961318]  irq_exit_rcu+0xa/0x20
[12975.961453]  sysvec_apic_timer_interrupt+0xa2/0xd0
[12975.961607]  
[12975.961717]  
[12975.961831]  asm_sysvec_apic_timer_interrupt+0x12/0x20
[12975.961992] RIP: 0010:native_safe_halt+0xb/0x10
[12975.962144] Code: 6d 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
[12975.962642] RSP: 0018:ffffffff93a03ea8 EFLAGS: 00000246
[12975.962803] RAX: ffffffff92e64a80 RBX: ffffffff93a30a00 RCX: 0000000000000000
[12975.962994] RDX: ffffffff93a30a00 RSI: ffffffff9387e4d9 RDI: ffffffff92e64bf6
[12975.963189] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[12975.963379] R10: 0000000000000000 R11: ffff9360fbc20c88 R12: 0000000000000000
[12975.963571] R13: 0000000000000000 R14: ffffffff93a30118 R15: 000000000000007b
[12975.963761]  ? mwait_idle+0x80/0x80
[12975.963897]  ? default_idle_call+0x26/0xa0
[12975.964044]  default_idle+0xa/0x10
[12975.964179]  default_idle_call+0x5e/0xa0
[12975.964318]  do_idle+0x1e9/0x240
[12975.964452]  cpu_startup_entry+0x19/0x20
[12975.964594]  start_kernel+0x98c/0x99e
[12975.964731]  ? copy_bootdata+0x18/0x55
[12975.964874]  secondary_startup_64_no_verify+0xd5/0xdb
[12975.965039]