[13056.819339] run fstests generic/475 at 2022-01-14 00:27:50
[13057.338038] BTRFS: device fsid 32e9373d-fe33-4ad5-8591-e4cf4d35fcb6 devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2321552)
[13057.432043] BTRFS info (device dm-9): flagging fs with big metadata feature
[13057.432260] BTRFS info (device dm-9): using free space tree
[13057.432428] BTRFS info (device dm-9): has skinny extents
[13057.434459] BTRFS info (device dm-9): checking UUID tree
[13058.699563] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13058.701331] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13058.702940] BTRFS error (device dm-9): error writing primary super block to device 1
[13058.704241] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13058.705752] BTRFS info (device dm-9): forced readonly
[13058.706581] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13058.714279] buffer_io_error: 760 callbacks suppressed
[13058.714312] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13058.714318] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13058.718590] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13058.719920] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[13058.720408] BTRFS warning (device dm-9): direct IO failed ino 342 rw 0,0 sector 0x112808 len 4096 err no 10
[13058.721608] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[13058.722105] BTRFS warning (device dm-9): direct IO failed ino 381 rw 0,0 sector 0x11ba28 len 4096 err no 10
[13058.722107] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[13058.722121] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[13058.722561] BTRFS warning (device dm-9): direct IO failed ino 381 rw 0,0 sector 0x11ba30 len 4096 err no 10
[13058.723521] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[13058.723874] BTRFS warning (device dm-9): direct IO failed ino 381 rw 0,0 sector 0x11ba38 len 4096 err no 10
[13058.724284] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 6, flush 0, corrupt 0, gen 0
[13058.724632] BTRFS warning (device dm-9): direct IO failed ino 398 rw 0,0 sector 0x9340 len 4096 err no 10
[13058.725042] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 7, flush 0, corrupt 0, gen 0
[13058.725394] BTRFS warning (device dm-9): direct IO failed ino 398 rw 0,0 sector 0x9348 len 4096 err no 10
[13058.726026] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 8, flush 0, corrupt 0, gen 0
[13058.733943] BTRFS warning (device dm-9): direct IO failed ino 398 rw 0,0 sector 0x9350 len 4096 err no 10
[13058.734321] BTRFS warning (device dm-9): direct IO failed ino 330 rw 0,0 sector 0x1147c0 len 4096 err no 10
[13058.735295] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 9, flush 0, corrupt 0, gen 0
[13058.736360] BTRFS warning (device dm-9): direct IO failed ino 280 rw 0,0 sector 0x7c90 len 4096 err no 10
[13058.737946] BTRFS warning (device dm-9): direct IO failed ino 342 rw 0,0 sector 0x11bdc0 len 4096 err no 10
[13058.738432] BTRFS warning (device dm-9): direct IO failed ino 341 rw 0,0 sector 0x119a28 len 4096 err no 10
[13058.739024] BTRFS warning (device dm-9): direct IO failed ino 280 rw 0,0 sector 0xa1c8 len 4096 err no 10
[13058.740638] BTRFS warning (device dm-9): direct IO failed ino 280 rw 0,0 sector 0x11a170 len 4096 err no 10
[13058.741034] BTRFS warning (device dm-9): direct IO failed ino 280 rw 0,0 sector 0x11a178 len 4096 err no 10
[13058.741093] BTRFS warning (device dm-9): direct IO failed ino 280 rw 0,0 sector 0x11a180 len 4096 err no 10
[13058.741398] BTRFS warning (device dm-9): direct IO failed ino 280 rw 0,0 sector 0x11a188 len 4096 err no 10
[13058.741755] BTRFS warning (device dm-9): direct IO failed ino 280 rw 0,0 sector 0x11a190 len 4096 err no 10
[13058.742081] BTRFS warning (device dm-9): direct IO failed ino 280 rw 0,0 sector 0x11a198 len 4096 err no 10
[13058.742468] BTRFS warning (device dm-9): direct IO failed ino 280 rw 0,0 sector 0x11a1a0 len 4096 err no 10
[13058.742474] BTRFS warning (device dm-9): direct IO failed ino 280 rw 0,0 sector 0x11a1a8 len 4096 err no 10
[13058.742884] BTRFS warning (device dm-9): direct IO failed ino 280 rw 0,0 sector 0x11a1b0 len 4096 err no 10
[13058.743245] BTRFS warning (device dm-9): direct IO failed ino 297 rw 0,0 sector 0x97e0 len 4096 err no 10
[13058.743578] BTRFS warning (device dm-9): direct IO failed ino 297 rw 0,0 sector 0x97e8 len 4096 err no 10
[13058.743931] BTRFS warning (device dm-9): direct IO failed ino 297 rw 0,0 sector 0x97f0 len 4096 err no 10
[13058.744251] BTRFS warning (device dm-9): direct IO failed ino 297 rw 0,0 sector 0x97f8 len 4096 err no 10
[13058.745373] BTRFS warning (device dm-9): direct IO failed ino 297 rw 0,0 sector 0x9800 len 4096 err no 10
[13058.745388] BTRFS warning (device dm-9): direct IO failed ino 297 rw 0,0 sector 0x9808 len 4096 err no 10
[13058.745730] BTRFS warning (device dm-9): direct IO failed ino 297 rw 0,0 sector 0x9810 len 4096 err no 10
[13058.746061] BTRFS warning (device dm-9): direct IO failed ino 297 rw 0,0 sector 0x9818 len 4096 err no 10
[13058.746388] BTRFS warning (device dm-9): direct IO failed ino 297 rw 0,0 sector 0x9820 len 4096 err no 10
[13058.747444] BTRFS warning (device dm-9): direct IO failed ino 297 rw 0,0 sector 0x9828 len 4096 err no 10
[13058.748881] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x9fc0 len 4096 err no 10
[13058.749296] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x9fc8 len 4096 err no 10
[13058.749729] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x9fd0 len 4096 err no 10
[13058.749743] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x9fd8 len 4096 err no 10
[13058.750065] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x1141b8 len 4096 err no 10
[13058.750400] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x112810 len 4096 err no 10
[13058.750747] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x112818 len 4096 err no 10
[13058.751085] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x1141d0 len 4096 err no 10
[13058.751417] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x1141d8 len 4096 err no 10
[13058.751759] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x1141e0 len 4096 err no 10
[13058.752091] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x1141e8 len 4096 err no 10
[13058.752420] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x1141f0 len 4096 err no 10
[13058.752763] BTRFS warning (device dm-9): direct IO failed ino 289 rw 0,0 sector 0x1141f8 len 4096 err no 10
[13058.938917] BTRFS info (device dm-9): flagging fs with big metadata feature
[13058.939143] BTRFS info (device dm-9): using free space tree
[13058.939317] BTRFS info (device dm-9): has skinny extents
[13058.952953] BTRFS warning (device dm-9): direct IO failed ino 449 rw 1,34817 sector 0x9390 len 45056 err no 10
[13058.953370] BTRFS: error (device dm-9) in maybe_insert_hole:4797: errno=-5 IO failure
[13058.953629] BTRFS info (device dm-9): forced readonly
[13058.957518] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13059.095048] BTRFS info (device dm-9): flagging fs with big metadata feature
[13059.095294] BTRFS info (device dm-9): using free space tree
[13059.095477] BTRFS info (device dm-9): has skinny extents
[13060.140885] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13060.142384] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13060.143717] BTRFS error (device dm-9): error writing primary super block to device 1
[13060.144459] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13060.145406] BTRFS info (device dm-9): forced readonly
[13060.145990] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13060.146771] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13060.147762] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13060.148461] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13060.152547] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13060.155005] BTRFS warning (device dm-9): direct IO failed ino 494 rw 0,0 sector 0x7780 len 4096 err no 10
[13060.155012] BTRFS warning (device dm-9): direct IO failed ino 494 rw 0,0 sector 0x7788 len 4096 err no 10
[13060.315972] BTRFS info (device dm-9): flagging fs with big metadata feature
[13060.316199] BTRFS info (device dm-9): using free space tree
[13060.316370] BTRFS info (device dm-9): has skinny extents
[13061.344191] BTRFS warning (device dm-9): direct IO failed ino 624 rw 1,34817 sector 0x12f5f8 len 69632 err no 10
[13061.344586] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13061.344964] BTRFS info (device dm-9): forced readonly
[13061.345149] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13061.345412] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13061.348919] BTRFS warning (device dm-9): csum hole found for disk bytenr range [353984512, 353988608)
[13061.349400] BTRFS warning (device dm-9): direct IO failed ino 582 rw 0,0 sector 0x12ccb0 len 4096 err no 10
[13061.350071] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13061.353302] BTRFS warning (device dm-9): csum hole found for disk bytenr range [16158720, 16162816)
[13061.353960] BTRFS warning (device dm-9): direct IO failed ino 628 rw 0,0 sector 0x7b48 len 4096 err no 10
[13061.356222] BTRFS warning (device dm-9): csum hole found for disk bytenr range [343838720, 343842816)
[13061.356681] BTRFS warning (device dm-9): csum hole found for disk bytenr range [343838720, 343842816)
[13061.358101] BTRFS warning (device dm-9): csum hole found for disk bytenr range [351883264, 351887360)
[13061.358420] BTRFS warning (device dm-9): csum hole found for disk bytenr range [351887360, 351891456)
[13061.358752] BTRFS warning (device dm-9): csum hole found for disk bytenr range [351891456, 351895552)
[13061.359060] BTRFS warning (device dm-9): csum hole found for disk bytenr range [351895552, 351899648)
[13061.359353] BTRFS warning (device dm-9): csum hole found for disk bytenr range [351899648, 351903744)
[13061.359706] BTRFS warning (device dm-9): csum hole found for disk bytenr range [351883264, 351887360)
[13061.360284] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129f78 len 4096 err no 10
[13061.360544] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129f80 len 4096 err no 10
[13061.360586] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129f88 len 4096 err no 10
[13061.360909] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129f90 len 4096 err no 10
[13061.360914] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129f98 len 4096 err no 10
[13061.360918] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129fa0 len 4096 err no 10
[13061.361211] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129fa8 len 4096 err no 10
[13061.361522] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129fb0 len 4096 err no 10
[13061.361935] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129fb8 len 4096 err no 10
[13061.362224] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129fc0 len 4096 err no 10
[13061.362509] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129fc8 len 4096 err no 10
[13061.362803] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129fd0 len 4096 err no 10
[13061.363084] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129fd8 len 4096 err no 10
[13061.363417] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129fe0 len 4096 err no 10
[13061.363711] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129fe8 len 4096 err no 10
[13061.364081] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129ff0 len 4096 err no 10
[13061.370573] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x129ff8 len 4096 err no 10
[13061.370589] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x12a000 len 4096 err no 10
[13061.370929] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x12a008 len 4096 err no 10
[13061.371195] BTRFS warning (device dm-9): direct IO failed ino 587 rw 0,0 sector 0x12a010 len 4096 err no 10
[13061.371201] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12be58 len 4096 err no 10
[13061.371498] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12be60 len 4096 err no 10
[13061.371907] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12be68 len 4096 err no 10
[13061.372229] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12be70 len 4096 err no 10
[13061.372547] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12be78 len 4096 err no 10
[13061.372847] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12be80 len 4096 err no 10
[13061.373184] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12be88 len 4096 err no 10
[13061.373464] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12be90 len 4096 err no 10
[13061.373903] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12be98 len 4096 err no 10
[13061.374199] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12bea0 len 4096 err no 10
[13061.374475] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12bea8 len 4096 err no 10
[13061.374784] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12beb0 len 4096 err no 10
[13061.375064] BTRFS warning (device dm-9): direct IO failed ino 610 rw 0,0 sector 0x12beb8 len 4096 err no 10
[13061.526402] BTRFS info (device dm-9): flagging fs with big metadata feature
[13061.526624] BTRFS info (device dm-9): using free space tree
[13061.526828] BTRFS info (device dm-9): has skinny extents
[13062.622111] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[13062.622612] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13062.623551] BTRFS info (device dm-9): forced readonly
[13062.625430] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13062.628077] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13062.641342] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13062.787969] BTRFS info (device dm-9): flagging fs with big metadata feature
[13062.788194] BTRFS info (device dm-9): using free space tree
[13062.788368] BTRFS info (device dm-9): has skinny extents
[13063.806560] btrfs_printk: 44 callbacks suppressed
[13063.806562] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13063.807041] btrfs_dev_stat_print_on_error: 223 callbacks suppressed
[13063.807043] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13063.807518] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13063.807814] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13063.808182] BTRFS error (device dm-9): error writing primary super block to device 1
[13063.808425] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13063.808737] BTRFS info (device dm-9): forced readonly
[13063.808908] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13063.809144] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13063.809690] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13063.810468] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[13063.811132] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13063.811452] BTRFS warning (device dm-9): direct IO failed ino 807 rw 0,0 sector 0x1407a0 len 4096 err no 10
[13063.815401] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[13063.816093] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13063.816141] BTRFS warning (device dm-9): direct IO failed ino 886 rw 0,0 sector 0x72b8 len 4096 err no 10
[13063.816337] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13063.963429] BTRFS info (device dm-9): flagging fs with big metadata feature
[13063.963657] BTRFS info (device dm-9): using free space tree
[13063.963847] BTRFS info (device dm-9): has skinny extents
[13065.018251] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13065.019839] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13065.021357] BTRFS error (device dm-9): error writing primary super block to device 1
[13065.022695] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13065.024228] BTRFS info (device dm-9): forced readonly
[13065.025130] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13065.034791] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[13065.036331] BTRFS warning (device dm-9): direct IO failed ino 1002 rw 0,0 sector 0x150f28 len 4096 err no 10
[13065.039760] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13065.040584] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13065.042493] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[13065.042956] BTRFS warning (device dm-9): direct IO failed ino 1001 rw 0,0 sector 0x14a3d0 len 4096 err no 10
[13065.043073] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13065.043385] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[13065.043929] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[13065.164897] BTRFS info (device dm-9): flagging fs with big metadata feature
[13065.165115] BTRFS info (device dm-9): using free space tree
[13065.165288] BTRFS info (device dm-9): has skinny extents
[13066.222186] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[13066.222540] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13066.222880] BTRFS error (device dm-9): error writing primary super block to device 1
[13066.223160] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13066.223477] BTRFS info (device dm-9): forced readonly
[13066.223664] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13066.225268] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13066.225268] BTRFS warning (device dm-9): direct IO failed ino 946 rw 0,0 sector 0x156e90 len 4096 err no 10
[13066.228098] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13066.356832] BTRFS info (device dm-9): flagging fs with big metadata feature
[13066.357056] BTRFS info (device dm-9): using free space tree
[13066.357228] BTRFS info (device dm-9): has skinny extents
[13068.414316] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13068.415750] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13068.417742] BTRFS error (device dm-9): error writing primary super block to device 1
[13068.418979] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13068.420378] BTRFS info (device dm-9): forced readonly
[13068.420953] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13068.421728] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13068.425789] BTRFS warning (device dm-9): direct IO failed ino 1322 rw 0,0 sector 0x16b580 len 4096 err no 10
[13068.430782] BTRFS warning (device dm-9): direct IO failed ino 1234 rw 0,0 sector 0x160400 len 4096 err no 10
[13068.430998] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13068.433715] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13068.557873] BTRFS info (device dm-9): flagging fs with big metadata feature
[13068.558087] BTRFS info (device dm-9): using free space tree
[13068.558285] BTRFS info (device dm-9): has skinny extents
[13068.578672] BTRFS error (device dm-9): error loading props for ino 265 (root 5): -5
[13068.579535] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13068.579961] BTRFS warning (device dm-9): direct IO failed ino 1367 rw 1,34817 sector 0x16c330 len 53248 err no 10
[13068.580946] BTRFS: error (device dm-9) in __btrfs_free_extent:3202: errno=-5 IO failure
[13068.581304] BTRFS info (device dm-9): forced readonly
[13068.589301] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13068.716453] BTRFS info (device dm-9): flagging fs with big metadata feature
[13068.716698] BTRFS info (device dm-9): using free space tree
[13068.716876] BTRFS info (device dm-9): has skinny extents
[13068.729365] BTRFS error (device dm-9): error loading props for ino 265 (root 5): -5
[13068.733368] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13068.739167] BTRFS warning (device dm-9): direct IO failed ino 1364 rw 1,34817 sector 0x151c90 len 49152 err no 10
[13068.741987] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13068.742258] BTRFS info (device dm-9): forced readonly
[13068.891294] BTRFS info (device dm-9): flagging fs with big metadata feature
[13068.891569] BTRFS info (device dm-9): using free space tree
[13068.891772] BTRFS info (device dm-9): has skinny extents
[13068.907360] btrfs_dev_stat_print_on_error: 93 callbacks suppressed
[13068.907363] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[13068.907907] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[13068.908220] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[13068.908791] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[13068.909765] BTRFS error (device dm-9): error loading props for ino 265 (root 5): -5
[13068.910042] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[13068.910344] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[13068.911011] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[13068.911314] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[13068.911969] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13068.916209] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 8, flush 0, corrupt 0, gen 0
[13068.916501] BTRFS warning (device dm-9): direct IO failed ino 1374 rw 1,34817 sector 0x13ca48 len 110592 err no 10
[13068.917070] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 8, flush 0, corrupt 0, gen 0
[13068.918691] BTRFS warning (device dm-9): direct IO failed ino 1369 rw 1,34817 sector 0x1488c8 len 77824 err no 10
[13068.919435] BTRFS warning (device dm-9): direct IO failed ino 1366 rw 1,34817 sector 0x1488c8 len 32768 err no 10
[13068.923498] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13068.923840] BTRFS info (device dm-9): forced readonly
[13068.924006] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13068.924246] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13069.034577] BTRFS info (device dm-9): flagging fs with big metadata feature
[13069.034817] BTRFS info (device dm-9): using free space tree
[13069.034993] BTRFS info (device dm-9): has skinny extents
[13070.103412] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13070.103869] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13070.104288] BTRFS error (device dm-9): error writing primary super block to device 1
[13070.104672] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13070.105112] BTRFS info (device dm-9): forced readonly
[13070.105352] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13070.105732] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13070.107741] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13070.108153] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13070.109370] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13070.112426] BTRFS warning (device dm-9): direct IO failed ino 1379 rw 0,0 sector 0x16f0e0 len 4096 err no 10
[13070.112437] BTRFS warning (device dm-9): direct IO failed ino 1379 rw 0,0 sector 0x16f0e8 len 4096 err no 10
[13070.113568] BTRFS warning (device dm-9): direct IO failed ino 1471 rw 0,0 sector 0x1743e8 len 4096 err no 10
[13070.113574] BTRFS warning (device dm-9): direct IO failed ino 1471 rw 0,0 sector 0x1743f0 len 4096 err no 10
[13070.244232] BTRFS info (device dm-9): flagging fs with big metadata feature
[13070.244454] BTRFS info (device dm-9): using free space tree
[13070.244660] BTRFS info (device dm-9): has skinny extents
[13072.368987] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13072.369638] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13072.370241] BTRFS error (device dm-9): error writing primary super block to device 1
[13072.370766] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13072.371317] BTRFS info (device dm-9): forced readonly
[13072.371586] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13072.371975] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13072.374672] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13072.381363] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13072.382768] BTRFS warning (device dm-9): direct IO failed ino 1665 rw 0,0 sector 0x188720 len 4096 err no 10
[13072.382881] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13072.383340] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13072.383424] BTRFS warning (device dm-9): direct IO failed ino 1665 rw 0,0 sector 0x188728 len 4096 err no 10
[13072.383781] BTRFS warning (device dm-9): direct IO failed ino 1665 rw 0,0 sector 0x188730 len 4096 err no 10
[13072.384116] BTRFS warning (device dm-9): direct IO failed ino 1665 rw 0,0 sector 0x188738 len 4096 err no 10
[13072.384409] BTRFS warning (device dm-9): direct IO failed ino 1665 rw 0,0 sector 0x188740 len 4096 err no 10
[13072.389488] BTRFS warning (device dm-9): direct IO failed ino 1688 rw 0,0 sector 0x18e7b0 len 4096 err no 10
[13072.531882] BTRFS info (device dm-9): flagging fs with big metadata feature
[13072.532103] BTRFS info (device dm-9): using free space tree
[13072.532271] BTRFS info (device dm-9): has skinny extents
[13072.534335] BTRFS info (device dm-9): start tree-log replay
[13074.672303] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13074.673351] btrfs_dev_stat_print_on_error: 74 callbacks suppressed
[13074.673357] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13074.677507] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13074.680527] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13074.681152] BTRFS error (device dm-9): error writing primary super block to device 1
[13074.681702] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13074.682294] BTRFS info (device dm-9): forced readonly
[13074.682667] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13074.683141] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13074.683695] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13074.684395] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13074.685725] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13074.686551] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13074.687146] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13074.687611] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[13074.687662] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[13074.688121] BTRFS warning (device dm-9): direct IO failed ino 1814 rw 0,0 sector 0x196ca0 len 4096 err no 10
[13074.688702] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[13074.689810] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[13074.690511] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[13074.692518] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13074.692918] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13074.838505] BTRFS info (device dm-9): flagging fs with big metadata feature
[13074.838744] BTRFS info (device dm-9): using free space tree
[13074.838922] BTRFS info (device dm-9): has skinny extents
[13074.840954] BTRFS info (device dm-9): start tree-log replay
[13074.906609] BTRFS warning (device dm-9): direct IO failed ino 1906 rw 1,34817 sector 0x1488d8 len 49152 err no 10
[13074.907089] BTRFS: error (device dm-9) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[13074.907471] BTRFS info (device dm-9): forced readonly
[13074.909857] btrfs_lookup_bio_sums: 80 callbacks suppressed
[13074.909860] BTRFS warning (device dm-9): csum hole found for disk bytenr range [343781376, 343785472)
[13074.920019] BTRFS warning (device dm-9): csum hole found for disk bytenr range [343785472, 343789568)
[13074.920059] BTRFS warning (device dm-9): direct IO failed ino 1909 rw 0,0 sector 0x127ed8 len 4096 err no 10
[13074.921188] BTRFS warning (device dm-9): direct IO failed ino 1909 rw 0,0 sector 0x127ee0 len 4096 err no 10
[13074.921897] BTRFS warning (device dm-9): csum hole found for disk bytenr range [343781376, 343785472)
[13074.922318] BTRFS warning (device dm-9): direct IO failed ino 1909 rw 0,0 sector 0x127ed8 len 4096 err no 10
[13074.922827] BTRFS warning (device dm-9): csum hole found for disk bytenr range [343781376, 343785472)
[13074.923258] BTRFS warning (device dm-9): direct IO failed ino 1909 rw 0,0 sector 0x127ed8 len 4096 err no 10
[13074.923821] BTRFS warning (device dm-9): csum hole found for disk bytenr range [343781376, 343785472)
[13074.924238] BTRFS warning (device dm-9): direct IO failed ino 1909 rw 0,0 sector 0x127ed8 len 4096 err no 10
[13074.933483] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13075.065843] BTRFS info (device dm-9): flagging fs with big metadata feature
[13075.066065] BTRFS info (device dm-9): using free space tree
[13075.066240] BTRFS info (device dm-9): has skinny extents
[13076.079641] BTRFS warning (device dm-9): direct IO failed ino 1914 rw 1,34817 sector 0x1a40a8 len 81920 err no 10
[13076.079705] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13076.079972] BTRFS warning (device dm-9): direct IO failed ino 1931 rw 1,34817 sector 0x1958f0 len 8192 err no 10
[13076.080271] BTRFS error (device dm-9): error writing primary super block to device 1
[13076.080600] BTRFS warning (device dm-9): direct IO failed ino 1918 rw 1,34817 sector 0x1a4148 len 94208 err no 10
[13076.080846] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13076.081452] BTRFS info (device dm-9): forced readonly
[13076.081647] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13076.084630] BTRFS warning (device dm-9): direct IO failed ino 1907 rw 0,0 sector 0x151ed0 len 4096 err no 10
[13076.084639] BTRFS warning (device dm-9): direct IO failed ino 1907 rw 0,0 sector 0x151ed8 len 4096 err no 10
[13076.084996] BTRFS warning (device dm-9): direct IO failed ino 1907 rw 0,0 sector 0x151ee0 len 4096 err no 10
[13076.085294] BTRFS warning (device dm-9): direct IO failed ino 1907 rw 0,0 sector 0x151ee8 len 4096 err no 10
[13076.085910] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13076.208472] BTRFS info (device dm-9): flagging fs with big metadata feature
[13076.208721] BTRFS info (device dm-9): using free space tree
[13076.208897] BTRFS info (device dm-9): has skinny extents
[13077.264646] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13077.266216] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13077.269333] BTRFS error (device dm-9): error writing primary super block to device 1
[13077.270254] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13077.271280] BTRFS info (device dm-9): forced readonly
[13077.271881] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13077.272713] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13077.274963] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13077.275756] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13077.278015] BTRFS warning (device dm-9): direct IO failed ino 2018 rw 0,0 sector 0x1a7830 len 4096 err no 10
[13077.278899] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13077.409339] BTRFS info (device dm-9): flagging fs with big metadata feature
[13077.409614] BTRFS info (device dm-9): using free space tree
[13077.409801] BTRFS info (device dm-9): has skinny extents
[13077.425752] BTRFS: error (device dm-9) in btrfs_add_link:6286: errno=-5 IO failure
[13077.426019] BTRFS info (device dm-9): forced readonly
[13077.428316] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13077.432038] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13077.554068] BTRFS info (device dm-9): flagging fs with big metadata feature
[13077.554288] BTRFS info (device dm-9): using free space tree
[13077.554461] BTRFS info (device dm-9): has skinny extents
[13078.581366] BTRFS warning (device dm-9): csum hole found for disk bytenr range [649715712, 649719808)
[13078.585008] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13078.585270] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13078.585356] BTRFS info (device dm-9): forced readonly
[13078.585839] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13078.586106] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13078.587025] BTRFS warning (device dm-9): csum hole found for disk bytenr range [638681088, 638685184)
[13078.587589] BTRFS warning (device dm-9): csum hole found for disk bytenr range [638685184, 638689280)
[13078.588256] BTRFS warning (device dm-9): csum hole found for disk bytenr range [651968512, 651972608)
[13078.588614] BTRFS warning (device dm-9): direct IO failed ino 2203 rw 0,0 sector 0x1bae20 len 4096 err no 10
[13078.589111] BTRFS warning (device dm-9): csum hole found for disk bytenr range [629862400, 629866496)
[13078.589485] BTRFS warning (device dm-9): direct IO failed ino 2116 rw 0,0 sector 0x1b0578 len 4096 err no 10
[13078.589832] BTRFS warning (device dm-9): direct IO failed ino 2116 rw 0,0 sector 0x1b0580 len 4096 err no 10
[13078.590120] BTRFS warning (device dm-9): direct IO failed ino 2116 rw 0,0 sector 0x1b0588 len 4096 err no 10
[13078.590440] BTRFS warning (device dm-9): direct IO failed ino 2116 rw 0,0 sector 0x1b0590 len 4096 err no 10
[13078.590799] BTRFS warning (device dm-9): direct IO failed ino 2116 rw 0,0 sector 0x1b0598 len 4096 err no 10
[13078.590930] BTRFS warning (device dm-9): direct IO failed ino 2116 rw 0,0 sector 0x1b05a0 len 4096 err no 10
[13078.591215] BTRFS warning (device dm-9): direct IO failed ino 2116 rw 0,0 sector 0x1b05a8 len 4096 err no 10
[13078.592065] BTRFS warning (device dm-9): direct IO failed ino 2217 rw 0,0 sector 0x1ba0f0 len 4096 err no 10
[13078.594234] BTRFS warning (device dm-9): direct IO failed ino 2208 rw 0,0 sector 0x1b7e80 len 4096 err no 10
[13078.595316] BTRFS warning (device dm-9): direct IO failed ino 2208 rw 0,0 sector 0x1ba200 len 4096 err no 10
[13078.595327] BTRFS warning (device dm-9): direct IO failed ino 2208 rw 0,0 sector 0x1ba208 len 4096 err no 10
[13078.595768] BTRFS warning (device dm-9): direct IO failed ino 2208 rw 0,0 sector 0x1ba210 len 4096 err no 10
[13078.723426] BTRFS info (device dm-9): flagging fs with big metadata feature
[13078.723665] BTRFS info (device dm-9): using free space tree
[13078.723841] BTRFS info (device dm-9): has skinny extents
[13079.757062] btrfs_dev_stat_print_on_error: 120 callbacks suppressed
[13079.757072] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[13079.759266] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[13079.761733] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13079.762409] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[13079.763155] BTRFS error (device dm-9): error writing primary super block to device 1
[13079.763794] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13079.764495] BTRFS info (device dm-9): forced readonly
[13079.764856] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13079.766205] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13079.766839] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13079.768177] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13079.769852] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[13079.770339] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[13079.770867] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[13079.771397] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[13079.772018] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[13079.772660] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[13079.777511] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[13079.777881] BTRFS warning (device dm-9): direct IO failed ino 2270 rw 0,0 sector 0x1bbe10 len 4096 err no 10
[13079.778629] BTRFS warning (device dm-9): direct IO failed ino 2240 rw 0,0 sector 0x1bbde8 len 4096 err no 10
[13079.779617] BTRFS warning (device dm-9): direct IO failed ino 2270 rw 0,0 sector 0x1c22f0 len 4096 err no 10
[13079.896148] BTRFS info (device dm-9): flagging fs with big metadata feature
[13079.896372] BTRFS info (device dm-9): using free space tree
[13079.896570] BTRFS info (device dm-9): has skinny extents
[13080.911119] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13080.918521] BTRFS error (device dm-9): error writing primary super block to device 1
[13080.918778] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13080.919065] BTRFS info (device dm-9): forced readonly
[13080.919227] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13080.920096] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13080.920317] BTRFS warning (device dm-9): direct IO failed ino 1932 rw 0,0 sector 0x1c2d68 len 4096 err no 10
[13081.049049] BTRFS info (device dm-9): flagging fs with big metadata feature
[13081.049268] BTRFS info (device dm-9): using free space tree
[13081.049437] BTRFS info (device dm-9): has skinny extents
[13081.052241] BTRFS info (device dm-9): start tree-log replay
[13082.119659] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13082.120068] BTRFS info (device dm-9): forced readonly
[13082.120289] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13082.120577] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13082.121721] btrfs_lookup_bio_sums: 40 callbacks suppressed
[13082.121724] BTRFS warning (device dm-9): csum hole found for disk bytenr range [690704384, 690708480)
[13082.122565] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13082.123022] BTRFS warning (device dm-9): csum hole found for disk bytenr range [690708480, 690712576)
[13082.123221] BTRFS warning (device dm-9): direct IO failed ino 2397 rw 0,0 sector 0x1cd5a8 len 4096 err no 10
[13082.124150] BTRFS warning (device dm-9): direct IO failed ino 2397 rw 0,0 sector 0x1cd5b0 len 4096 err no 10
[13082.124412] BTRFS warning (device dm-9): csum hole found for disk bytenr range [691109888, 691113984)
[13082.124889] BTRFS warning (device dm-9): csum hole found for disk bytenr range [697397248, 697401344)
[13082.125224] BTRFS warning (device dm-9): csum hole found for disk bytenr range [697401344, 697405440)
[13082.125228] BTRFS warning (device dm-9): direct IO failed ino 2397 rw 0,0 sector 0x1d08b8 len 4096 err no 10
[13082.125614] BTRFS warning (device dm-9): direct IO failed ino 2397 rw 0,0 sector 0x1d08c0 len 4096 err no 10
[13082.125628] BTRFS warning (device dm-9): direct IO failed ino 2415 rw 0,0 sector 0x1cd8c0 len 4096 err no 10
[13082.125750] BTRFS warning (device dm-9): csum hole found for disk bytenr range [699944960, 699949056)
[13082.127685] BTRFS warning (device dm-9): direct IO failed ino 2448 rw 0,0 sector 0x1d1c28 len 4096 err no 10
[13082.129333] BTRFS warning (device dm-9): csum hole found for disk bytenr range [697286656, 697290752)
[13082.129754] BTRFS warning (device dm-9): direct IO failed ino 2433 rw 0,0 sector 0x1d07e0 len 4096 err no 10
[13082.244307] BTRFS info (device dm-9): flagging fs with big metadata feature
[13082.244550] BTRFS info (device dm-9): using free space tree
[13082.244721] BTRFS info (device dm-9): has skinny extents
[13082.246816] BTRFS info (device dm-9): start tree-log replay
[13083.361225] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13083.361589] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13083.361984] BTRFS error (device dm-9): error writing primary super block to device 1
[13083.362361] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13083.362848] BTRFS info (device dm-9): forced readonly
[13083.363093] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13083.363456] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13083.365056] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13083.365989] BTRFS warning (device dm-9): direct IO failed ino 2504 rw 0,0 sector 0x1d7d10 len 4096 err no 10
[13083.370256] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13083.370534] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13083.371269] BTRFS warning (device dm-9): direct IO failed ino 2539 rw 0,0 sector 0x1d9f08 len 4096 err no 10
[13083.371721] BTRFS warning (device dm-9): direct IO failed ino 2539 rw 0,0 sector 0x1d9f10 len 4096 err no 10
[13083.372140] BTRFS warning (device dm-9): direct IO failed ino 2539 rw 0,0 sector 0x1d9f18 len 4096 err no 10
[13083.372582] BTRFS warning (device dm-9): direct IO failed ino 2539 rw 0,0 sector 0x1d9f20 len 4096 err no 10
[13083.373555] BTRFS warning (device dm-9): direct IO failed ino 2539 rw 0,0 sector 0x1d9f28 len 4096 err no 10
[13083.374500] BTRFS warning (device dm-9): direct IO failed ino 2539 rw 0,0 sector 0x1d9f30 len 4096 err no 10
[13083.374916] BTRFS warning (device dm-9): direct IO failed ino 2539 rw 0,0 sector 0x1d9f38 len 4096 err no 10
[13083.374931] BTRFS warning (device dm-9): direct IO failed ino 2539 rw 0,0 sector 0x1d9f40 len 4096 err no 10
[13083.375713] BTRFS warning (device dm-9): direct IO failed ino 2539 rw 0,0 sector 0x1d9f48 len 4096 err no 10
[13083.376147] BTRFS warning (device dm-9): direct IO failed ino 2539 rw 0,0 sector 0x1d28a0 len 4096 err no 10
[13083.379382] BTRFS warning (device dm-9): direct IO failed ino 2479 rw 0,0 sector 0x1de6a8 len 4096 err no 10
[13083.543758] BTRFS info (device dm-9): flagging fs with big metadata feature
[13083.543978] BTRFS info (device dm-9): using free space tree
[13083.544152] BTRFS info (device dm-9): has skinny extents
[13083.546215] BTRFS info (device dm-9): start tree-log replay
[13084.664381] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13084.664723] BTRFS error (device dm-9): error writing primary super block to device 1
[13084.665007] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13084.665294] BTRFS info (device dm-9): forced readonly
[13084.665518] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13084.670070] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13084.673555] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13084.673926] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13084.800561] BTRFS info (device dm-9): flagging fs with big metadata feature
[13084.800784] BTRFS info (device dm-9): using free space tree
[13084.800957] BTRFS info (device dm-9): has skinny extents
[13084.803138] BTRFS info (device dm-9): start tree-log replay
[13086.865006] btrfs_dev_stat_print_on_error: 118 callbacks suppressed
[13086.865009] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13086.865520] BTRFS warning (device dm-9): direct IO failed ino 2390 rw 1,34817 sector 0x1fed48 len 53248 err no 10
[13086.865814] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13086.866102] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13086.866479] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13086.866770] BTRFS warning (device dm-9): direct IO failed ino 2791 rw 1,34817 sector 0x1fef08 len 28672 err no 10
[13086.867071] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[13086.867355] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[13086.868250] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[13086.868851] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[13086.869184] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[13086.869603] BTRFS: error (device dm-9) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[13086.869735] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13086.869863] BTRFS info (device dm-9): forced readonly
[13086.870858] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[13086.871155] BTRFS warning (device dm-9): direct IO failed ino 687 rw 0,0 sector 0x1f57b8 len 4096 err no 10
[13086.871162] BTRFS warning (device dm-9): direct IO failed ino 687 rw 0,0 sector 0x1f57c0 len 4096 err no 10
[13086.873612] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13086.874035] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13086.874309] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13086.877967] BTRFS warning (device dm-9): direct IO failed ino 2686 rw 0,0 sector 0x1eb000 len 4096 err no 10
[13087.030214] BTRFS info (device dm-9): flagging fs with big metadata feature
[13087.030440] BTRFS info (device dm-9): using free space tree
[13087.030628] BTRFS info (device dm-9): has skinny extents
[13087.032933] BTRFS info (device dm-9): start tree-log replay
[13088.157103] BTRFS warning (device dm-9): direct IO failed ino 2872 rw 0,0 sector 0x1fc838 len 4096 err no 10
[13088.157114] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13088.157517] BTRFS warning (device dm-9): direct IO failed ino 2872 rw 0,0 sector 0x1fc840 len 4096 err no 10
[13088.157942] BTRFS info (device dm-9): forced readonly
[13088.158300] BTRFS warning (device dm-9): direct IO failed ino 2872 rw 0,0 sector 0x1fc848 len 4096 err no 10
[13088.158506] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13088.161571] BTRFS warning (device dm-9): csum hole found for disk bytenr range [792162304, 792166400)
[13088.166925] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13088.167285] BTRFS warning (device dm-9): direct IO failed ino 2877 rw 0,0 sector 0x1fdbb8 len 4096 err no 10
[13088.169494] BTRFS warning (device dm-9): csum hole found for disk bytenr range [801411072, 801415168)
[13088.169886] BTRFS warning (device dm-9): direct IO failed ino 2877 rw 0,0 sector 0x202248 len 4096 err no 10
[13088.171058] BTRFS warning (device dm-9): csum hole found for disk bytenr range [792227840, 792231936)
[13088.171466] BTRFS warning (device dm-9): csum hole found for disk bytenr range [792231936, 792236032)
[13088.171847] BTRFS warning (device dm-9): csum hole found for disk bytenr range [792236032, 792240128)
[13088.172238] BTRFS warning (device dm-9): csum hole found for disk bytenr range [792240128, 792244224)
[13088.172638] BTRFS warning (device dm-9): csum hole found for disk bytenr range [792244224, 792248320)
[13088.173067] BTRFS warning (device dm-9): csum hole found for disk bytenr range [789803008, 789807104)
[13088.173268] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13088.173424] BTRFS warning (device dm-9): csum hole found for disk bytenr range [789807104, 789811200)
[13088.174115] BTRFS warning (device dm-9): csum hole found for disk bytenr range [789811200, 789815296)
[13088.175377] BTRFS warning (device dm-9): direct IO failed ino 2885 rw 0,0 sector 0x1feaf8 len 4096 err no 10
[13088.175875] BTRFS warning (device dm-9): direct IO failed ino 2885 rw 0,0 sector 0x1feb00 len 4096 err no 10
[13088.176285] BTRFS warning (device dm-9): direct IO failed ino 2885 rw 0,0 sector 0x1feb08 len 4096 err no 10
[13088.176714] BTRFS warning (device dm-9): direct IO failed ino 2885 rw 0,0 sector 0x1feb10 len 4096 err no 10
[13088.177154] BTRFS warning (device dm-9): direct IO failed ino 2885 rw 0,0 sector 0x1feb18 len 4096 err no 10
[13088.182955] BTRFS warning (device dm-9): direct IO failed ino 2885 rw 0,0 sector 0x1feb20 len 4096 err no 10
[13088.335504] BTRFS info (device dm-9): flagging fs with big metadata feature
[13088.335726] BTRFS info (device dm-9): using free space tree
[13088.335899] BTRFS info (device dm-9): has skinny extents
[13090.360926] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13090.361330] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13090.362050] BTRFS error (device dm-9): error writing primary super block to device 1
[13090.362382] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13090.362785] BTRFS info (device dm-9): forced readonly
[13090.363007] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13090.363307] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13090.365840] BTRFS warning (device dm-9): direct IO failed ino 3011 rw 0,0 sector 0x212fc8 len 4096 err no 10
[13090.365859] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13090.366236] BTRFS warning (device dm-9): direct IO failed ino 3011 rw 0,0 sector 0x212fd0 len 4096 err no 10
[13090.367838] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13090.371998] BTRFS warning (device dm-9): direct IO failed ino 2953 rw 0,0 sector 0x206098 len 4096 err no 10
[13090.372006] BTRFS warning (device dm-9): direct IO failed ino 2953 rw 0,0 sector 0x2060a0 len 4096 err no 10
[13090.372330] BTRFS warning (device dm-9): direct IO failed ino 2953 rw 0,0 sector 0x2060a8 len 4096 err no 10
[13090.375361] BTRFS warning (device dm-9): direct IO failed ino 3041 rw 0,0 sector 0x2136d0 len 4096 err no 10
[13090.375371] BTRFS warning (device dm-9): direct IO failed ino 3041 rw 0,0 sector 0x2136d8 len 4096 err no 10
[13090.375766] BTRFS warning (device dm-9): direct IO failed ino 3041 rw 0,0 sector 0x2136e0 len 4096 err no 10
[13090.521248] BTRFS info (device dm-9): flagging fs with big metadata feature
[13090.521505] BTRFS info (device dm-9): using free space tree
[13090.521703] BTRFS info (device dm-9): has skinny extents
[13090.524474] BTRFS info (device dm-9): start tree-log replay
[13092.587353] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13092.587679] btrfs_dev_stat_print_on_error: 82 callbacks suppressed
[13092.587681] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13092.588156] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13092.588456] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13092.588863] BTRFS error (device dm-9): error writing primary super block to device 1
[13092.589167] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13092.589508] BTRFS info (device dm-9): forced readonly
[13092.589749] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13092.590087] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13092.590935] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13092.591284] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13092.594891] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13092.740297] BTRFS info (device dm-9): flagging fs with big metadata feature
[13092.740638] BTRFS info (device dm-9): using free space tree
[13092.740823] BTRFS info (device dm-9): has skinny extents
[13092.757829] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[13092.759354] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[13092.760082] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[13092.760523] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[13092.760949] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[13092.761357] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[13092.761820] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[13092.762147] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13092.762214] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[13092.766291] BTRFS: error (device dm-9) in btrfs_add_link:6286: errno=-5 IO failure
[13092.766670] BTRFS info (device dm-9): forced readonly
[13092.766783] BTRFS: error (device dm-9) in btrfs_add_link:6286: errno=-5 IO failure
[13092.768709] ------------[ cut here ]------------
[13092.769284] WARNING: CPU: 1 PID: 2323424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13092.769633] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common joydev snd_hda_intel snd_intel_dspcfg snd_hda_codec virtio_balloon snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13092.771518] CPU: 1 PID: 2323424 Comm: fsstress Not tainted 5.16.0-rc4+ #537
[13092.771793] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13092.772190] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13092.772468] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[13092.773163] RSP: 0018:ffffa05b80fdbc40 EFLAGS: 00010202
[13092.774049] RAX: 000000000000000d RBX: ffff953d6f008800 RCX: 0000000000000000
[13092.774249] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[13092.774459] RBP: 0000000000000000 R08: ffff953d0723bf88 R09: 0000000000000000
[13092.774657] R10: 0000000000000000 R11: 0000000000000000 R12: ffff953d1df4e1a0
[13092.774851] R13: ffff953d31196300 R14: ffff953d0723bea0 R15: ffff953d0723bf48
[13092.775055] FS:  00007f23fe07f740(0000) GS:ffff953d7bd00000(0000) knlGS:0000000000000000
[13092.775303] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13092.775494] CR2: 000055bb895569a8 CR3: 000000010a24e002 CR4: 0000000000370ee0
[13092.775695] Call Trace:
[13092.775817]  
[13092.775931]  ? btrfs_get_32+0x30/0xf0
[13092.776082]  ? __mutex_lock+0x80/0x8a0
[13092.776225]  ? __mutex_lock+0xda/0x8a0
[13092.776376]  ? rcu_read_lock_sched_held+0x12/0x60
[13092.776549]  ? lock_release+0x1f0/0x2d0
[13092.776698]  btrfs_run_delayed_refs+0x86/0x210
[13092.776852]  ? __mutex_unlock_slowpath+0x35/0x260
[13092.777011]  btrfs_start_dirty_block_groups+0x2af/0x540
[13092.777181]  ? __mutex_unlock_slowpath+0x35/0x260
[13092.777340]  btrfs_commit_transaction+0x85e/0xad0
[13092.777517]  btrfs_sync_file+0x4bc/0x580
[13092.777665]  __x64_sys_fsync+0x34/0x60
[13092.777812]  do_syscall_64+0x38/0x90
[13092.777954]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13092.778118] RIP: 0033:0x7f23fe263e97
[13092.778266] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[13092.784576] RSP: 002b:00007ffe5d13f528 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[13092.784823] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f23fe263e97
[13092.785016] RDX: 0000000000000108 RSI: 000000000040f044 RDI: 0000000000000003
[13092.785215] RBP: 0000000000000003 R08: 0000000002118440 R09: 00007ffe5d13f53c
[13092.785422] R10: 00007f23fe253e48 R11: 0000000000000246 R12: 0000000000000027
[13092.785620] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f23fe07f6c8
[13092.785818]  
[13092.785937] irq event stamp: 0
[13092.786070] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13092.786252] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13092.786516] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13092.786774] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13092.786956] ---[ end trace 3cbaed47c56d2401 ]---
[13092.787371] ------------[ cut here ]------------
[13092.787549] WARNING: CPU: 1 PID: 2323424 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13092.787838] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common joydev snd_hda_intel snd_intel_dspcfg snd_hda_codec virtio_balloon snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13092.789265] CPU: 1 PID: 2323424 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #537
[13092.789536] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13092.789795] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13092.789970] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[13092.790470] RSP: 0018:ffffa05b80fdbc40 EFLAGS: 00010202
[13092.790635] RAX: 000000000000000d RBX: ffff953d6f008800 RCX: 0000000000000000
[13092.790834] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[13092.791033] RBP: ffff953d19002660 R08: ffff953d0723b230 R09: 0000000000000000
[13092.791230] R10: ffff953d0723bea0 R11: ffff953d08848608 R12: ffff953d1df4e750
[13092.791440] R13: ffff953d31196300 R14: ffff953d0723b138 R15: ffff953d0723b1e0
[13092.791638] FS:  00007f23fe07f740(0000) GS:ffff953d7bd00000(0000) knlGS:0000000000000000
[13092.791887] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13092.792062] CR2: 000055bb895569a8 CR3: 000000010a24e002 CR4: 0000000000370ee0
[13092.792261] Call Trace:
[13092.792387]  
[13092.792511]  ? __mutex_lock+0x80/0x8a0
[13092.792658]  ? __mutex_lock+0xda/0x8a0
[13092.792884]  ? rcu_read_lock_sched_held+0x12/0x60
[13092.793052]  ? lock_release+0x1f0/0x2d0
[13092.793212]  btrfs_run_delayed_refs+0x86/0x210
[13092.793380]  ? __mutex_unlock_slowpath+0x35/0x260
[13092.793554]  btrfs_start_dirty_block_groups+0x2af/0x540
[13092.793722]  ? __mutex_unlock_slowpath+0x35/0x260
[13092.793881]  btrfs_commit_transaction+0x85e/0xad0
[13092.794037]  btrfs_sync_file+0x4bc/0x580
[13092.794188]  __x64_sys_fsync+0x34/0x60
[13092.794330]  do_syscall_64+0x38/0x90
[13092.794491]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13092.794657] RIP: 0033:0x7f23fe263e97
[13092.794799] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[13092.795256] RSP: 002b:00007ffe5d13f528 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[13092.795507] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f23fe263e97
[13092.795707] RDX: 0000000000000108 RSI: 000000000040f044 RDI: 0000000000000003
[13092.795901] RBP: 0000000000000003 R08: 0000000002118440 R09: 00007ffe5d13f53c
[13092.796097] R10: 00007f23fe253e48 R11: 0000000000000246 R12: 0000000000000027
[13092.796291] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f23fe07f6c8
[13092.796503]  
[13092.796618] irq event stamp: 0
[13092.796749] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13092.796931] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13092.797179] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13092.797451] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13092.797634] ---[ end trace 3cbaed47c56d2402 ]---
[13092.879797] BTRFS info (device dm-9): flagging fs with big metadata feature
[13092.880022] BTRFS info (device dm-9): using free space tree
[13092.880195] BTRFS info (device dm-9): has skinny extents
[13092.899231] BTRFS warning (device dm-9): direct IO failed ino 3255 rw 1,34817 sector 0x144368 len 40960 err no 10
[13092.901188] BTRFS warning (device dm-9): direct IO failed ino 3255 rw 1,34817 sector 0x144298 len 61440 err no 10
[13092.903948] BTRFS warning (device dm-9): direct IO failed ino 3255 rw 1,34817 sector 0x144298 len 98304 err no 10
[13092.910961] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13092.911304] BTRFS info (device dm-9): forced readonly
[13092.915689] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13093.043129] BTRFS info (device dm-9): flagging fs with big metadata feature
[13093.044124] BTRFS info (device dm-9): using free space tree
[13093.044301] BTRFS info (device dm-9): has skinny extents
[13094.076414] BTRFS warning (device dm-9): direct IO failed ino 3313 rw 1,34817 sector 0x22f5e8 len 118784 err no 10
[13094.076414] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13094.076419] BTRFS info (device dm-9): forced readonly
[13094.077139] btrfs_lookup_bio_sums: 29 callbacks suppressed
[13094.077141] BTRFS warning (device dm-9): csum hole found for disk bytenr range [892465152, 892469248)
[13094.077288] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13094.077969] BTRFS warning (device dm-9): direct IO failed ino 2609 rw 0,0 sector 0x22d8f8 len 4096 err no 10
[13094.078110] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13094.082002] BTRFS warning (device dm-9): csum hole found for disk bytenr range [881188864, 881192960)
[13094.082371] BTRFS warning (device dm-9): direct IO failed ino 3259 rw 0,0 sector 0x2282f0 len 4096 err no 10
[13094.082405] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13094.209201] BTRFS info (device dm-9): flagging fs with big metadata feature
[13094.209442] BTRFS info (device dm-9): using free space tree
[13094.209614] BTRFS info (device dm-9): has skinny extents
[13094.229447] BTRFS warning (device dm-9): direct IO failed ino 3325 rw 1,34817 sector 0x13aeb0 len 49152 err no 10
[13094.232903] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13094.266264] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[13094.266573] BTRFS info (device dm-9): forced readonly
[13094.266790] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[13094.267083] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13094.267322] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13094.315630] BTRFS info (device dm-9): flagging fs with big metadata feature
[13094.315858] BTRFS info (device dm-9): using free space tree
[13094.316026] BTRFS info (device dm-9): has skinny extents
[13095.398634] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13095.398934] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13095.399220] BTRFS error (device dm-9): error writing primary super block to device 1
[13095.399501] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13095.399805] BTRFS info (device dm-9): forced readonly
[13095.399966] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13095.400209] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13095.401215] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13095.401847] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13095.403952] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13095.403952] BTRFS warning (device dm-9): direct IO failed ino 3256 rw 0,0 sector 0x232940 len 4096 err no 10
[13095.533737] BTRFS info (device dm-9): flagging fs with big metadata feature
[13095.533956] BTRFS info (device dm-9): using free space tree
[13095.534130] BTRFS info (device dm-9): has skinny extents
[13097.593008] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13097.593301] btrfs_dev_stat_print_on_error: 78 callbacks suppressed
[13097.593303] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13097.593803] BTRFS error (device dm-9): error writing primary super block to device 1
[13097.594048] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13097.594346] BTRFS info (device dm-9): forced readonly
[13097.594526] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13097.594942] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13097.598424] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13097.598947] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[13097.599259] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x2357c8 len 4096 err no 10
[13097.599615] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13097.606542] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13097.608839] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[13097.611321] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[13097.611742] BTRFS warning (device dm-9): direct IO failed ino 3406 rw 0,0 sector 0x2158e0 len 4096 err no 10
[13097.768155] BTRFS info (device dm-9): flagging fs with big metadata feature
[13097.768398] BTRFS info (device dm-9): using free space tree
[13097.768569] BTRFS info (device dm-9): has skinny extents
[13099.801976] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13099.802997] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13099.803769] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13099.804501] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13099.805103] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13099.805723] BTRFS warning (device dm-9): direct IO failed ino 3558 rw 1,34817 sector 0x256de0 len 94208 err no 10
[13099.806509] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13099.807131] BTRFS info (device dm-9): forced readonly
[13099.807477] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13099.807940] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13099.808523] ------------[ cut here ]------------
[13099.808842] WARNING: CPU: 0 PID: 2323785 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13099.809425] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common joydev snd_hda_intel snd_intel_dspcfg snd_hda_codec virtio_balloon snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13099.810486] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13099.811703] CPU: 0 PID: 2323785 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #537
[13099.812539] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13099.812954] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13099.813238] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[13099.814014] RSP: 0018:ffffa05b817efcb8 EFLAGS: 00010202
[13099.814285] RAX: 000000000000000d RBX: ffff953d15fe1000 RCX: 0000000000000000
[13099.814604] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[13099.814884] RBP: 0000000000000000 R08: ffff953d036f95c8 R09: 0000000000000000
[13099.815544] R10: 0000000000000000 R11: ffffffffb23b9d92 R12: ffff953c2b8d58f0
[13099.815998] R13: ffff953d1bee4c00 R14: ffff953d036f94e0 R15: ffff953d036f9588
[13099.816553] FS:  00007f036be1d740(0000) GS:ffff953d7bc00000(0000) knlGS:0000000000000000
[13099.817079] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13099.817455] CR2: 00007fd3c1c570a0 CR3: 00000001093a2002 CR4: 0000000000370ef0
[13099.817853] Call Trace:
[13099.818102]  
[13099.818379]  btrfs_run_delayed_refs+0x86/0x210
[13099.818697]  btrfs_commit_transaction+0x59/0xad0
[13099.819010]  btrfs_sync_file+0x4bc/0x580
[13099.819336]  __x64_sys_fsync+0x34/0x60
[13099.819610]  do_syscall_64+0x38/0x90
[13099.819855]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13099.820143] RIP: 0033:0x7f036c001e97
[13099.820418] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[13099.821261] RSP: 002b:00007fff28a021b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[13099.821729] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f036c001e97
[13099.822089] RDX: 0000000000000108 RSI: 000000000040f044 RDI: 0000000000000003
[13099.822463] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fff28a021cc
[13099.822819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000157
[13099.823147] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f036be1d6c8
[13099.824235]  
[13099.824475] irq event stamp: 0
[13099.824678] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13099.824993] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13099.825404] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13099.825828] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13099.826109] ---[ end trace 3cbaed47c56d2403 ]---
[13099.828943] BTRFS warning (device dm-9): csum hole found for disk bytenr range [837697536, 837701632)
[13099.829380] BTRFS warning (device dm-9): csum hole found for disk bytenr range [837701632, 837705728)
[13099.831023] BTRFS warning (device dm-9): csum hole found for disk bytenr range [837697536, 837701632)
[13099.832407] BTRFS warning (device dm-9): csum hole found for disk bytenr range [964616192, 964620288)
[13099.833233] BTRFS warning (device dm-9): csum hole found for disk bytenr range [964620288, 964624384)
[13099.833234] BTRFS warning (device dm-9): direct IO failed ino 3494 rw 0,0 sector 0x24ff70 len 4096 err no 10
[13099.833820] BTRFS warning (device dm-9): csum hole found for disk bytenr range [964624384, 964628480)
[13099.834126] BTRFS warning (device dm-9): direct IO failed ino 3494 rw 0,0 sector 0x24ff78 len 4096 err no 10
[13099.834859] BTRFS warning (device dm-9): direct IO failed ino 3494 rw 0,0 sector 0x24ff80 len 4096 err no 10
[13099.836013] BTRFS warning (device dm-9): csum hole found for disk bytenr range [968966144, 968970240)
[13099.836439] BTRFS warning (device dm-9): csum hole found for disk bytenr range [968970240, 968974336)
[13099.836445] BTRFS warning (device dm-9): direct IO failed ino 3556 rw 0,0 sector 0x2520a0 len 4096 err no 10
[13099.836787] BTRFS warning (device dm-9): csum hole found for disk bytenr range [968974336, 968978432)
[13099.837122] BTRFS warning (device dm-9): direct IO failed ino 3556 rw 0,0 sector 0x2520a8 len 4096 err no 10
[13099.837857] BTRFS warning (device dm-9): direct IO failed ino 3556 rw 0,0 sector 0x2520b0 len 4096 err no 10
[13099.845837] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[13099.846126] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13100.136334] BTRFS info (device dm-9): flagging fs with big metadata feature
[13100.136570] BTRFS info (device dm-9): using free space tree
[13100.136738] BTRFS info (device dm-9): has skinny extents
[13100.138912] BTRFS info (device dm-9): start tree-log replay
[13100.253026] BTRFS warning (device dm-9): csum hole found for disk bytenr range [977498112, 977502208)
[13100.253739] BTRFS warning (device dm-9): direct IO failed ino 3254 rw 1,34817 sector 0x256268 len 16384 err no 10
[13100.254757] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13100.256443] BTRFS: error (device dm-9) in __btrfs_free_extent:3202: errno=-5 IO failure
[13100.256699] BTRFS info (device dm-9): forced readonly
[13100.256865] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13100.416802] BTRFS info (device dm-9): flagging fs with big metadata feature
[13100.417022] BTRFS info (device dm-9): using free space tree
[13100.417191] BTRFS info (device dm-9): has skinny extents
[13100.437820] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13100.481940] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[13100.482389] BTRFS info (device dm-9): forced readonly
[13100.482626] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[13100.483003] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13100.484035] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13100.544279] BTRFS info (device dm-9): flagging fs with big metadata feature
[13100.544559] BTRFS info (device dm-9): using free space tree
[13100.544753] BTRFS info (device dm-9): has skinny extents
[13102.559888] BTRFS warning (device dm-9): direct IO failed ino 3853 rw 1,34817 sector 0x26fc48 len 98304 err no 10
[13102.560239] BTRFS warning (device dm-9): direct IO failed ino 3774 rw 1,34817 sector 0x258240 len 49152 err no 10
[13102.560857] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13102.561184] BTRFS info (device dm-9): forced readonly
[13102.561396] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13102.561633] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13102.564160] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13102.565153] BTRFS warning (device dm-9): direct IO failed ino 3816 rw 0,0 sector 0x269170 len 4096 err no 10
[13102.565729] BTRFS warning (device dm-9): direct IO failed ino 3750 rw 0,0 sector 0x267bc0 len 4096 err no 10
[13102.565736] BTRFS warning (device dm-9): direct IO failed ino 3750 rw 0,0 sector 0x267bc8 len 4096 err no 10
[13102.566017] BTRFS warning (device dm-9): direct IO failed ino 3750 rw 0,0 sector 0x267bd0 len 4096 err no 10
[13102.567737] BTRFS warning (device dm-9): direct IO failed ino 3897 rw 0,0 sector 0x26d8a0 len 4096 err no 10
[13102.712645] BTRFS info (device dm-9): flagging fs with big metadata feature
[13102.712863] BTRFS info (device dm-9): using free space tree
[13102.713034] BTRFS info (device dm-9): has skinny extents
[13102.715249] BTRFS info (device dm-9): start tree-log replay
[13103.757784] btrfs_dev_stat_print_on_error: 174 callbacks suppressed
[13103.757788] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13103.758295] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13103.758602] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13103.758903] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13103.759200] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13103.759542] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[13103.759828] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[13103.760137] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[13103.760461] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[13103.760760] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[13103.761097] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13103.761407] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13103.761688] BTRFS error (device dm-9): error writing primary super block to device 1
[13103.761931] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13103.762222] BTRFS info (device dm-9): forced readonly
[13103.762401] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13103.762639] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13103.763599] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13103.767723] BTRFS warning (device dm-9): direct IO failed ino 3892 rw 0,0 sector 0x274978 len 4096 err no 10
[13103.768220] BTRFS warning (device dm-9): direct IO failed ino 3892 rw 0,0 sector 0x26f378 len 4096 err no 10
[13103.768895] BTRFS warning (device dm-9): direct IO failed ino 3929 rw 0,0 sector 0x2748b0 len 4096 err no 10
[13103.919386] BTRFS info (device dm-9): flagging fs with big metadata feature
[13103.919608] BTRFS info (device dm-9): using free space tree
[13103.919778] BTRFS info (device dm-9): has skinny extents
[13103.921688] BTRFS info (device dm-9): start tree-log replay
[13106.027472] BTRFS warning (device dm-9): direct IO failed ino 3964 rw 1,34817 sector 0x28ace0 len 12288 err no 10
[13106.027606] BTRFS warning (device dm-9): direct IO failed ino 3920 rw 1,34817 sector 0x2572c8 len 45056 err no 10
[13106.027798] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13106.028396] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13106.028997] BTRFS error (device dm-9): error writing primary super block to device 1
[13106.029169] BTRFS warning (device dm-9): direct IO failed ino 4012 rw 1,34817 sector 0x252d98 len 4096 err no 10
[13106.029251] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13106.029857] BTRFS info (device dm-9): forced readonly
[13106.030019] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13106.030480] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13106.032124] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x2867e0 len 4096 err no 10
[13106.032563] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x2867e8 len 4096 err no 10
[13106.032668] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x2867f0 len 4096 err no 10
[13106.032986] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x2867f8 len 4096 err no 10
[13106.033904] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286800 len 4096 err no 10
[13106.034134] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286808 len 4096 err no 10
[13106.034432] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286810 len 4096 err no 10
[13106.034744] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286818 len 4096 err no 10
[13106.035029] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286820 len 4096 err no 10
[13106.035315] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286828 len 4096 err no 10
[13106.035591] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286830 len 4096 err no 10
[13106.035879] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286838 len 4096 err no 10
[13106.036152] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286840 len 4096 err no 10
[13106.036448] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286848 len 4096 err no 10
[13106.036945] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286850 len 4096 err no 10
[13106.037026] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286858 len 4096 err no 10
[13106.037315] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286860 len 4096 err no 10
[13106.037600] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286868 len 4096 err no 10
[13106.037981] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286870 len 4096 err no 10
[13106.038152] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286878 len 4096 err no 10
[13106.038447] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286880 len 4096 err no 10
[13106.038736] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286888 len 4096 err no 10
[13106.039009] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x286890 len 4096 err no 10
[13106.039306] BTRFS warning (device dm-9): direct IO failed ino 2904 rw 0,0 sector 0x284ec0 len 4096 err no 10
[13106.039590] BTRFS warning (device dm-9): direct IO failed ino 2313 rw 0,0 sector 0x284878 len 4096 err no 10
[13106.039864] BTRFS warning (device dm-9): direct IO failed ino 2313 rw 0,0 sector 0x284880 len 4096 err no 10
[13106.041637] BTRFS warning (device dm-9): direct IO failed ino 2313 rw 0,0 sector 0x284900 len 4096 err no 10
[13106.042075] BTRFS warning (device dm-9): direct IO failed ino 2313 rw 0,0 sector 0x284878 len 4096 err no 10
[13106.043000] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13106.044668] BTRFS warning (device dm-9): direct IO failed ino 3975 rw 0,0 sector 0x2814d0 len 4096 err no 10
[13106.044962] BTRFS warning (device dm-9): direct IO failed ino 3975 rw 0,0 sector 0x2814d8 len 4096 err no 10
[13106.045252] BTRFS warning (device dm-9): direct IO failed ino 3975 rw 0,0 sector 0x2814e0 len 4096 err no 10
[13106.045565] BTRFS warning (device dm-9): direct IO failed ino 3975 rw 0,0 sector 0x2814e8 len 4096 err no 10
[13106.046896] BTRFS warning (device dm-9): direct IO failed ino 3920 rw 0,0 sector 0x255770 len 4096 err no 10
[13107.741266] BTRFS info (device dm-9): flagging fs with big metadata feature
[13107.741589] BTRFS info (device dm-9): using free space tree
[13107.741835] BTRFS info (device dm-9): has skinny extents
[13109.776643] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13109.778635] btrfs_dev_stat_print_on_error: 133 callbacks suppressed
[13109.778645] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13109.782443] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13109.785163] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13109.786330] BTRFS error (device dm-9): error writing primary super block to device 1
[13109.787139] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13109.788118] BTRFS info (device dm-9): forced readonly
[13109.788694] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13109.789433] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13109.790327] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13109.791531] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13109.793379] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[13109.794084] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[13109.795738] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[13109.796336] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[13109.799632] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[13109.800006] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[13109.800098] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[13109.800567] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[13109.801010] BTRFS warning (device dm-9): direct IO failed ino 3958 rw 0,0 sector 0x28b460 len 4096 err no 10
[13109.809264] BTRFS warning (device dm-9): direct IO failed ino 3958 rw 0,0 sector 0x28b468 len 4096 err no 10
[13111.429784] BTRFS info (device dm-9): flagging fs with big metadata feature
[13111.430001] BTRFS info (device dm-9): using free space tree
[13111.430169] BTRFS info (device dm-9): has skinny extents
[13111.432176] BTRFS info (device dm-9): start tree-log replay
[13112.527898] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13112.528207] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13112.528502] BTRFS error (device dm-9): error writing primary super block to device 1
[13112.528750] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13112.529036] BTRFS info (device dm-9): forced readonly
[13112.529202] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13112.529594] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13112.530769] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13112.531018] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13112.531612] BTRFS warning (device dm-9): direct IO failed ino 4143 rw 0,0 sector 0x29d5a0 len 4096 err no 10
[13112.532214] BTRFS warning (device dm-9): direct IO failed ino 4208 rw 0,0 sector 0x29c6e8 len 4096 err no 10
[13112.532438] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13112.533444] BTRFS warning (device dm-9): direct IO failed ino 3963 rw 0,0 sector 0x29beb0 len 4096 err no 10
[13112.534464] BTRFS warning (device dm-9): direct IO failed ino 4189 rw 0,0 sector 0x29c258 len 4096 err no 10
[13112.534917] BTRFS warning (device dm-9): direct IO failed ino 2609 rw 0,0 sector 0x297308 len 4096 err no 10
[13112.680152] BTRFS info (device dm-9): flagging fs with big metadata feature
[13112.680403] BTRFS info (device dm-9): using free space tree
[13112.680600] BTRFS info (device dm-9): has skinny extents
[13112.683039] BTRFS info (device dm-9): start tree-log replay
[13113.856445] BTRFS warning (device dm-9): direct IO failed ino 4240 rw 1,34817 sector 0x2a3f88 len 28672 err no 10
[13113.856837] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13113.857130] BTRFS error (device dm-9): error writing primary super block to device 1
[13113.857420] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13113.857732] BTRFS info (device dm-9): forced readonly
[13113.857912] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13113.858816] BTRFS warning (device dm-9): direct IO failed ino 4240 rw 0,0 sector 0x29fff0 len 4096 err no 10
[13113.861340] BTRFS warning (device dm-9): direct IO failed ino 4234 rw 0,0 sector 0x29f9f0 len 4096 err no 10
[13113.861472] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13113.861894] BTRFS warning (device dm-9): direct IO failed ino 4238 rw 0,0 sector 0x29fc80 len 4096 err no 10
[13113.862419] BTRFS warning (device dm-9): direct IO failed ino 4238 rw 0,0 sector 0x2a0740 len 4096 err no 10
[13113.863279] BTRFS warning (device dm-9): direct IO failed ino 4238 rw 0,0 sector 0x29fdb8 len 4096 err no 10
[13113.863922] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13113.865205] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13113.867295] BTRFS warning (device dm-9): direct IO failed ino 3346 rw 0,0 sector 0x2a2230 len 4096 err no 10
[13113.867659] BTRFS warning (device dm-9): direct IO failed ino 3346 rw 0,0 sector 0x2a2238 len 4096 err no 10
[13113.868026] BTRFS warning (device dm-9): direct IO failed ino 3346 rw 0,0 sector 0x2a2240 len 4096 err no 10
[13113.868398] BTRFS warning (device dm-9): direct IO failed ino 3346 rw 0,0 sector 0x2a2248 len 4096 err no 10
[13113.868749] BTRFS warning (device dm-9): direct IO failed ino 3346 rw 0,0 sector 0x2a2250 len 4096 err no 10
[13113.869097] BTRFS warning (device dm-9): direct IO failed ino 3346 rw 0,0 sector 0x2a2258 len 4096 err no 10
[13113.869477] BTRFS warning (device dm-9): direct IO failed ino 3346 rw 0,0 sector 0x2a2260 len 4096 err no 10
[13113.869839] BTRFS warning (device dm-9): direct IO failed ino 3346 rw 0,0 sector 0x2a2268 len 4096 err no 10
[13113.995860] BTRFS info (device dm-9): flagging fs with big metadata feature
[13113.996082] BTRFS info (device dm-9): using free space tree
[13113.996273] BTRFS info (device dm-9): has skinny extents
[13115.011930] btrfs_dev_stat_print_on_error: 43 callbacks suppressed
[13115.011934] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[13115.012713] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[13115.012763] BTRFS warning (device dm-9): direct IO failed ino 4155 rw 0,0 sector 0x2a2d88 len 4096 err no 10
[13115.013155] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[13115.013655] BTRFS warning (device dm-9): direct IO failed ino 4155 rw 0,0 sector 0x2a2d90 len 4096 err no 10
[13115.014121] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[13115.014625] BTRFS warning (device dm-9): direct IO failed ino 4155 rw 0,0 sector 0x2a2d98 len 4096 err no 10
[13115.015092] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[13115.015523] BTRFS warning (device dm-9): direct IO failed ino 4155 rw 0,0 sector 0x2a2da0 len 4096 err no 10
[13115.016165] BTRFS warning (device dm-9): direct IO failed ino 4155 rw 0,0 sector 0x2a2da8 len 4096 err no 10
[13115.016475] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[13115.016882] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 6, flush 0, corrupt 0, gen 0
[13115.017241] BTRFS warning (device dm-9): direct IO failed ino 4277 rw 1,34817 sector 0x2a7490 len 20480 err no 10
[13115.017711] BTRFS warning (device dm-9): direct IO failed ino 4155 rw 0,0 sector 0x2a2db0 len 4096 err no 10
[13115.018808] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13115.018809] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 6, flush 0, corrupt 0, gen 0
[13115.019131] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 6, flush 0, corrupt 0, gen 0
[13115.019812] BTRFS error (device dm-9): error writing primary super block to device 1
[13115.020089] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13115.020361] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13115.020450] BTRFS info (device dm-9): forced readonly
[13115.020901] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13115.021904] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 7, flush 0, corrupt 0, gen 0
[13115.022689] BTRFS warning (device dm-9): direct IO failed ino 3954 rw 0,0 sector 0x2a4b10 len 4096 err no 10
[13115.023983] BTRFS warning (device dm-9): direct IO failed ino 3780 rw 0,0 sector 0x2a6070 len 4096 err no 10
[13115.155243] BTRFS info (device dm-9): flagging fs with big metadata feature
[13115.155471] BTRFS info (device dm-9): using free space tree
[13115.155645] BTRFS info (device dm-9): has skinny extents
[13117.231623] BTRFS warning (device dm-9): direct IO failed ino 3905 rw 1,34817 sector 0x2b5c40 len 12288 err no 10
[13117.231943] BTRFS warning (device dm-9): direct IO failed ino 3905 rw 1,34817 sector 0x2b5c58 len 49152 err no 10
[13117.232495] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13117.232778] BTRFS error (device dm-9): error writing primary super block to device 1
[13117.233020] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13117.233334] BTRFS info (device dm-9): forced readonly
[13117.233500] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13117.235543] BTRFS warning (device dm-9): direct IO failed ino 867 rw 0,0 sector 0x2b4a68 len 4096 err no 10
[13117.235547] BTRFS warning (device dm-9): direct IO failed ino 867 rw 0,0 sector 0x2b4a70 len 4096 err no 10
[13117.235840] BTRFS warning (device dm-9): direct IO failed ino 867 rw 0,0 sector 0x2b4a78 len 4096 err no 10
[13117.236283] BTRFS warning (device dm-9): direct IO failed ino 867 rw 0,0 sector 0x2b4a80 len 4096 err no 10
[13117.236568] BTRFS warning (device dm-9): direct IO failed ino 867 rw 0,0 sector 0x2b4a88 len 4096 err no 10
[13117.236969] BTRFS warning (device dm-9): direct IO failed ino 867 rw 0,0 sector 0x2b4a90 len 4096 err no 10
[13117.237342] BTRFS warning (device dm-9): direct IO failed ino 867 rw 0,0 sector 0x2b4a98 len 4096 err no 10
[13117.237771] BTRFS warning (device dm-9): direct IO failed ino 867 rw 0,0 sector 0x2b4aa0 len 4096 err no 10
[13117.238028] BTRFS warning (device dm-9): direct IO failed ino 867 rw 0,0 sector 0x2b4aa8 len 4096 err no 10
[13117.239041] BTRFS warning (device dm-9): direct IO failed ino 4411 rw 0,0 sector 0x2b4620 len 4096 err no 10
[13117.239767] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13117.241529] BTRFS warning (device dm-9): direct IO failed ino 4338 rw 0,0 sector 0x2aacb0 len 4096 err no 10
[13117.242138] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13117.242395] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13117.370021] BTRFS info (device dm-9): flagging fs with big metadata feature
[13117.370278] BTRFS info (device dm-9): using free space tree
[13117.370455] BTRFS info (device dm-9): has skinny extents
[13117.382680] BTRFS warning (device dm-9): direct IO failed ino 4424 rw 1,34817 sector 0x13eda8 len 12288 err no 10
[13117.385725] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[13117.385788] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13117.386001] BTRFS info (device dm-9): forced readonly
[13117.501466] BTRFS info (device dm-9): flagging fs with big metadata feature
[13117.501711] BTRFS info (device dm-9): using free space tree
[13117.501883] BTRFS info (device dm-9): has skinny extents
[13117.520202] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13117.562352] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[13117.562630] BTRFS info (device dm-9): forced readonly
[13117.562792] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13117.615220] BTRFS info (device dm-9): flagging fs with big metadata feature
[13117.615441] BTRFS info (device dm-9): using free space tree
[13117.615612] BTRFS info (device dm-9): has skinny extents
[13117.631989] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13117.669192] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[13117.669484] BTRFS info (device dm-9): forced readonly
[13117.669538] ------------[ cut here ]------------
[13117.669646] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[13117.669810] WARNING: CPU: 0 PID: 2325490 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13117.670068] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13117.670389] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet
[13117.670632] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13117.670633]  nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common joydev snd_hda_intel snd_intel_dspcfg snd_hda_codec virtio_balloon snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 i2c_smbus soundcore lpc_ich zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13117.672419] CPU: 0 PID: 2325490 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #537
[13117.672675] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13117.672931] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13117.673108] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[13117.673582] RSP: 0018:ffffa05b8438fd28 EFLAGS: 00010202
[13117.673748] RAX: 000000000000000d RBX: ffff953d6f00d800 RCX: 0000000000000000
[13117.673946] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[13117.674941] RBP: ffff953d37312260 R08: ffff953d09218230 R09: 0000000000000000
[13117.675156] R10: ffff953d09218888 R11: ffff953d09251608 R12: ffff953d20f92ea0
[13117.675363] R13: ffff953d1bee4f00 R14: ffff953d09218138 R15: ffff953d092181e0
[13117.675562] FS:  00007f58cc9bc740(0000) GS:ffff953d7bc00000(0000) knlGS:0000000000000000
[13117.675811] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13117.675987] CR2: 000055bb89556790 CR3: 0000000102eca005 CR4: 0000000000370ef0
[13117.676212] Call Trace:
[13117.676338]  
[13117.676489]  btrfs_run_delayed_refs+0x86/0x210
[13117.676647]  btrfs_commit_transaction+0x59/0xad0
[13117.676806]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13117.676974]  ? vfs_fsync_range+0x90/0x90
[13117.677117]  iterate_supers+0x85/0xf0
[13117.677275]  ksys_sync+0x50/0x80
[13117.677413]  __do_sys_sync+0xa/0x10
[13117.677549]  do_syscall_64+0x38/0x90
[13117.677697]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13117.677862] RIP: 0033:0x7f58ccab707b
[13117.678022] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[13117.678510] RSP: 002b:00007ffe05b130d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13117.678761] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58ccab707b
[13117.678957] RDX: 00000000ffffffff RSI: 000000000dc29117 RDI: 000000000000001b
[13117.679163] RBP: 028f5c28f5c28f5c R08: 0000000000000030 R09: 00007ffe05b1308c
[13117.679369] R10: 00007f58cc9d38d8 R11: 0000000000000206 R12: 000000000000001b
[13117.679565] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58cc9bc6c8
[13117.679764]  
[13117.679877] irq event stamp: 0
[13117.680009] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13117.680228] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13117.680491] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13117.680797] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13117.680983] ---[ end trace 3cbaed47c56d2404 ]---
[13117.730300] BTRFS info (device dm-9): flagging fs with big metadata feature
[13117.730520] BTRFS info (device dm-9): using free space tree
[13117.730694] BTRFS info (device dm-9): has skinny extents
[13117.747724] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13117.796812] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[13117.797090] BTRFS info (device dm-9): forced readonly
[13117.797272] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13117.855742] BTRFS info (device dm-9): flagging fs with big metadata feature
[13117.855961] BTRFS info (device dm-9): using free space tree
[13117.856139] BTRFS info (device dm-9): has skinny extents