[29120.743176] run fstests generic/475 at 2022-01-12 04:55:27
[29121.219951] BTRFS: device fsid b29ffc39-4c61-4512-9f82-30cc45443dc3 devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (1598705)
[29121.312164] BTRFS info (device dm-9): flagging fs with big metadata feature
[29121.312391] BTRFS info (device dm-9): use zlib compression, level 3
[29121.312576] BTRFS info (device dm-9): using free space tree
[29121.312747] BTRFS info (device dm-9): has skinny extents
[29121.315359] BTRFS info (device dm-9): checking UUID tree
[29122.365075] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29122.365383] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29122.365673] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29122.365972] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29122.366281] BTRFS error (device dm-9): error writing primary super block to device 1
[29122.366539] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29122.366832] BTRFS info (device dm-9): forced readonly
[29122.367013] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29122.367251] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29122.367511] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29122.368905] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[29122.369687] BTRFS warning (device dm-9): direct IO failed ino 379 rw 0,0 sector 0x1184f0 len 4096 err no 10
[29122.369700] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[29122.370453] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[29122.370726] buffer_io_error: 760 callbacks suppressed
[29122.370730] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29122.371079] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[29122.371107] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[29122.372148] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[29122.372359] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[29122.372755] BTRFS warning (device dm-9): direct IO failed ino 352 rw 0,0 sector 0x119d20 len 4096 err no 10
[29122.373226] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[29122.376599] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29122.376853] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29122.378831] BTRFS warning (device dm-9): direct IO failed ino 352 rw 0,0 sector 0x8430 len 4096 err no 10
[29122.380357] BTRFS warning (device dm-9): direct IO failed ino 265 rw 0,0 sector 0x114670 len 4096 err no 10
[29122.520365] BTRFS info (device dm-9): flagging fs with big metadata feature
[29122.520600] BTRFS info (device dm-9): use zlib compression, level 3
[29122.520803] BTRFS info (device dm-9): using free space tree
[29122.521053] BTRFS info (device dm-9): has skinny extents
[29122.523070] BTRFS info (device dm-9): start tree-log replay
[29123.613381] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29123.615217] BTRFS error (device dm-9): error writing primary super block to device 1
[29123.616654] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29123.617968] BTRFS info (device dm-9): forced readonly
[29123.618567] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[29123.625081] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29123.626558] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29123.628232] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29123.631783] BTRFS warning (device dm-9): direct IO failed ino 472 rw 0,0 sector 0x11c7d8 len 4096 err no 10
[29123.767134] BTRFS info (device dm-9): flagging fs with big metadata feature
[29123.767368] BTRFS info (device dm-9): use zlib compression, level 3
[29123.767554] BTRFS info (device dm-9): using free space tree
[29123.767730] BTRFS info (device dm-9): has skinny extents
[29124.793458] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29124.793757] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29124.794060] BTRFS error (device dm-9): error writing primary super block to device 1
[29124.801029] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29124.801328] BTRFS info (device dm-9): forced readonly
[29124.801493] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29124.801656] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29124.801958] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29124.803986] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29124.804231] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29124.804904] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29124.805114] BTRFS warning (device dm-9): direct IO failed ino 536 rw 0,0 sector 0x1251d0 len 4096 err no 10
[29124.942772] BTRFS info (device dm-9): flagging fs with big metadata feature
[29124.942998] BTRFS info (device dm-9): use zlib compression, level 3
[29124.943183] BTRFS info (device dm-9): using free space tree
[29124.943369] BTRFS info (device dm-9): has skinny extents
[29124.945173] BTRFS info (device dm-9): start tree-log replay
[29127.006467] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29127.006482] BTRFS warning (device dm-9): csum hole found for disk bytenr range [347279360, 347283456)
[29127.006800] BTRFS info (device dm-9): forced readonly
[29127.007325] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29127.007576] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29127.008979] BTRFS warning (device dm-9): csum hole found for disk bytenr range [367710208, 367714304)
[29127.009264] BTRFS warning (device dm-9): direct IO failed ino 730 rw 0,0 sector 0x133568 len 4096 err no 10
[29127.011012] BTRFS warning (device dm-9): csum hole found for disk bytenr range [381628416, 381632512)
[29127.011325] BTRFS warning (device dm-9): csum hole found for disk bytenr range [381632512, 381636608)
[29127.011379] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29127.011601] BTRFS warning (device dm-9): csum hole found for disk bytenr range [381636608, 381640704)
[29127.013629] BTRFS warning (device dm-9): csum hole found for disk bytenr range [381640704, 381644800)
[29127.013928] BTRFS warning (device dm-9): csum hole found for disk bytenr range [381644800, 381648896)
[29127.014202] BTRFS warning (device dm-9): csum hole found for disk bytenr range [381648896, 381652992)
[29127.014483] BTRFS warning (device dm-9): csum hole found for disk bytenr range [381652992, 381657088)
[29127.014751] BTRFS warning (device dm-9): csum hole found for disk bytenr range [381657088, 381661184)
[29127.160294] BTRFS info (device dm-9): flagging fs with big metadata feature
[29127.160522] BTRFS info (device dm-9): use zlib compression, level 3
[29127.160708] BTRFS info (device dm-9): using free space tree
[29127.160891] BTRFS info (device dm-9): has skinny extents
[29127.162683] BTRFS info (device dm-9): start tree-log replay
[29128.216728] btrfs_dev_stat_print_on_error: 63 callbacks suppressed
[29128.216731] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29128.217372] BTRFS warning (device dm-9): direct IO failed ino 1017 rw 1,34817 sector 0x144018 len 122880 err no 10
[29128.218213] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29128.218542] BTRFS warning (device dm-9): direct IO failed ino 559 rw 1,34817 sector 0x9ae8 len 4096 err no 10
[29128.220067] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[29128.220392] BTRFS warning (device dm-9): direct IO failed ino 1067 rw 1,34817 sector 0x144018 len 20480 err no 10
[29128.221301] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[29128.221343] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29128.221594] BTRFS warning (device dm-9): direct IO failed ino 1017 rw 0,0 sector 0x140e50 len 4096 err no 10
[29128.223853] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[29128.224472] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[29128.224787] BTRFS warning (device dm-9): direct IO failed ino 559 rw 1,34817 sector 0x144018 len 57344 err no 10
[29128.224996] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29128.225478] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[29128.226378] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[29128.226718] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29128.227014] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[29128.227309] BTRFS error (device dm-9): error writing primary super block to device 1
[29128.227549] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29128.227797] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[29128.227850] BTRFS info (device dm-9): forced readonly
[29128.227855] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29128.228470] BTRFS warning (device dm-9): direct IO failed ino 1017 rw 0,0 sector 0x1425d8 len 4096 err no 10
[29128.228542] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29128.370482] BTRFS info (device dm-9): flagging fs with big metadata feature
[29128.370705] BTRFS info (device dm-9): use zlib compression, level 3
[29128.370909] BTRFS info (device dm-9): using free space tree
[29128.371084] BTRFS info (device dm-9): has skinny extents
[29130.429783] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29130.430124] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29130.430438] BTRFS error (device dm-9): error writing primary super block to device 1
[29130.430717] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29130.431044] BTRFS info (device dm-9): forced readonly
[29130.431228] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29130.431240] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29130.431494] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29130.436647] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29130.562577] BTRFS info (device dm-9): flagging fs with big metadata feature
[29130.562818] BTRFS info (device dm-9): use zlib compression, level 3
[29130.563032] BTRFS info (device dm-9): using free space tree
[29130.563211] BTRFS info (device dm-9): has skinny extents
[29130.564946] BTRFS info (device dm-9): start tree-log replay
[29132.619136] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29132.619455] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29132.619728] BTRFS error (device dm-9): error writing primary super block to device 1
[29132.619996] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29132.620296] BTRFS info (device dm-9): forced readonly
[29132.620469] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29132.620607] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29132.620713] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29132.621304] BTRFS warning (device dm-9): direct IO failed ino 1498 rw 0,0 sector 0x169358 len 4096 err no 10
[29132.621722] BTRFS warning (device dm-9): direct IO failed ino 1498 rw 0,0 sector 0x169358 len 4096 err no 10
[29132.624298] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29132.631359] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29132.631622] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29134.587663] BTRFS info (device dm-9): flagging fs with big metadata feature
[29134.587925] BTRFS info (device dm-9): use zlib compression, level 3
[29134.588114] BTRFS info (device dm-9): using free space tree
[29134.588330] BTRFS info (device dm-9): has skinny extents
[29134.590179] BTRFS info (device dm-9): start tree-log replay
[29136.644188] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29137.300202] btrfs_dev_stat_print_on_error: 40 callbacks suppressed
[29137.300207] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29137.301205] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29137.301677] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29137.302143] BTRFS info (device dm-9): forced readonly
[29137.302383] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29137.302723] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29137.362521] BTRFS info (device dm-9): flagging fs with big metadata feature
[29137.362759] BTRFS info (device dm-9): use zlib compression, level 3
[29137.362949] BTRFS info (device dm-9): using free space tree
[29137.370522] BTRFS info (device dm-9): has skinny extents
[29139.388902] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29139.389220] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29139.389507] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29139.389811] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29139.390106] BTRFS error (device dm-9): error writing primary super block to device 1
[29139.390361] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29139.390661] BTRFS info (device dm-9): forced readonly
[29139.390856] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29139.391095] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29139.394289] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[29139.394437] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29139.394762] BTRFS warning (device dm-9): direct IO failed ino 1786 rw 0,0 sector 0x1807a8 len 4096 err no 10
[29139.395704] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29139.397295] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29139.397666] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29139.570642] BTRFS info (device dm-9): flagging fs with big metadata feature
[29139.570888] BTRFS info (device dm-9): use zlib compression, level 3
[29139.571078] BTRFS info (device dm-9): using free space tree
[29139.571259] BTRFS info (device dm-9): has skinny extents
[29139.573421] BTRFS info (device dm-9): start tree-log replay
[29140.643162] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29140.643504] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29140.643856] BTRFS error (device dm-9): error writing primary super block to device 1
[29140.644144] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29140.644472] BTRFS info (device dm-9): forced readonly
[29140.644652] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[29140.646568] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29140.651814] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29140.652290] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29140.810466] BTRFS info (device dm-9): flagging fs with big metadata feature
[29140.810689] BTRFS info (device dm-9): use zlib compression, level 3
[29140.810917] BTRFS info (device dm-9): using free space tree
[29140.811102] BTRFS info (device dm-9): has skinny extents
[29141.837839] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29141.838208] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29141.838534] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29141.838912] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29141.839347] BTRFS error (device dm-9): error writing primary super block to device 1
[29141.839731] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29141.840154] BTRFS info (device dm-9): forced readonly
[29141.840579] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29141.840955] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29141.841804] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29141.842089] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29141.843642] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[29141.843988] BTRFS warning (device dm-9): direct IO failed ino 2312 rw 0,0 sector 0x19f7c0 len 4096 err no 10
[29141.844228] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29141.845064] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[29141.845507] BTRFS warning (device dm-9): direct IO failed ino 2312 rw 0,0 sector 0x19f7c0 len 4096 err no 10
[29141.977296] BTRFS info (device dm-9): flagging fs with big metadata feature
[29141.977520] BTRFS info (device dm-9): use zlib compression, level 3
[29141.977747] BTRFS info (device dm-9): using free space tree
[29141.977918] BTRFS info (device dm-9): has skinny extents
[29144.014209] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29144.014609] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29144.015027] BTRFS error (device dm-9): error writing primary super block to device 1
[29144.015411] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29144.015868] BTRFS info (device dm-9): forced readonly
[29144.016104] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[29144.018630] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[29144.019099] BTRFS warning (device dm-9): direct IO failed ino 2407 rw 0,0 sector 0x1ab560 len 4096 err no 10
[29144.019724] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29144.020820] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29144.021195] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29144.021195] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[29144.023619] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[29144.024090] BTRFS warning (device dm-9): direct IO failed ino 2335 rw 0,0 sector 0x1b01c0 len 4096 err no 10
[29144.024386] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[29144.024995] BTRFS warning (device dm-9): direct IO failed ino 2304 rw 0,0 sector 0x112d30 len 4096 err no 10
[29144.025000] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[29144.025810] BTRFS warning (device dm-9): direct IO failed ino 2304 rw 0,0 sector 0x112d38 len 4096 err no 10
[29144.182807] BTRFS info (device dm-9): flagging fs with big metadata feature
[29144.183048] BTRFS info (device dm-9): use zlib compression, level 3
[29144.183285] BTRFS info (device dm-9): using free space tree
[29144.183468] BTRFS info (device dm-9): has skinny extents
[29145.199192] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29145.199548] BTRFS warning (device dm-9): direct IO failed ino 2676 rw 1,34817 sector 0x1ce108 len 4096 err no 10
[29145.199957] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29145.200385] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29145.200823] BTRFS error (device dm-9): error writing primary super block to device 1
[29145.201240] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29145.201684] BTRFS info (device dm-9): forced readonly
[29145.201948] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[29145.202433] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[29145.203372] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[29145.206522] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29145.208462] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29145.209241] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29145.362865] BTRFS info (device dm-9): flagging fs with big metadata feature
[29145.363108] BTRFS info (device dm-9): use zlib compression, level 3
[29145.363300] BTRFS info (device dm-9): using free space tree
[29145.363475] BTRFS info (device dm-9): has skinny extents
[29146.384115] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29146.384464] BTRFS info (device dm-9): forced readonly
[29146.384632] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29146.384882] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29146.385454] btrfs_lookup_bio_sums: 18 callbacks suppressed
[29146.385456] BTRFS warning (device dm-9): csum hole found for disk bytenr range [704364544, 704368640)
[29146.387112] BTRFS warning (device dm-9): csum hole found for disk bytenr range [698478592, 698482688)
[29146.387542] BTRFS warning (device dm-9): direct IO failed ino 2818 rw 0,0 sector 0x1d10f8 len 4096 err no 10
[29146.389438] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29146.394108] BTRFS warning (device dm-9): csum hole found for disk bytenr range [702611456, 702615552)
[29146.394421] BTRFS warning (device dm-9): direct IO failed ino 2819 rw 0,0 sector 0x1d3080 len 4096 err no 10
[29146.394836] BTRFS warning (device dm-9): csum hole found for disk bytenr range [704368640, 704372736)
[29146.394841] BTRFS warning (device dm-9): direct IO failed ino 559 rw 0,0 sector 0x1d3de0 len 4096 err no 10
[29146.403397] BTRFS warning (device dm-9): direct IO failed ino 559 rw 0,0 sector 0x1d3de8 len 4096 err no 10
[29146.519473] BTRFS info (device dm-9): flagging fs with big metadata feature
[29146.519700] BTRFS info (device dm-9): use zlib compression, level 3
[29146.519929] BTRFS info (device dm-9): using free space tree
[29146.520104] BTRFS info (device dm-9): has skinny extents
[29146.522366] BTRFS info (device dm-9): start tree-log replay
[29148.557235] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29148.557577] BTRFS info (device dm-9): forced readonly
[29148.557759] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29148.557997] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29148.561978] BTRFS warning (device dm-9): csum hole found for disk bytenr range [764116992, 764121088)
[29148.562423] BTRFS warning (device dm-9): direct IO failed ino 3260 rw 0,0 sector 0x1f05c0 len 4096 err no 10
[29148.563869] BTRFS warning (device dm-9): csum hole found for disk bytenr range [764059648, 764063744)
[29148.564291] BTRFS warning (device dm-9): direct IO failed ino 3260 rw 0,0 sector 0x1f0550 len 4096 err no 10
[29148.565115] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29148.567949] BTRFS warning (device dm-9): csum hole found for disk bytenr range [764198912, 764203008)
[29148.568280] BTRFS warning (device dm-9): direct IO failed ino 3012 rw 0,0 sector 0x1f0660 len 4096 err no 10
[29148.570992] BTRFS warning (device dm-9): csum hole found for disk bytenr range [765820928, 765825024)
[29148.571389] BTRFS warning (device dm-9): direct IO failed ino 3299 rw 0,0 sector 0x1f12c0 len 4096 err no 10
[29148.572864] BTRFS warning (device dm-9): csum hole found for disk bytenr range [756170752, 756174848)
[29148.573260] BTRFS warning (device dm-9): csum hole found for disk bytenr range [756174848, 756178944)
[29148.713116] BTRFS info (device dm-9): flagging fs with big metadata feature
[29148.713420] BTRFS info (device dm-9): use zlib compression, level 3
[29148.713710] BTRFS info (device dm-9): using free space tree
[29148.713954] BTRFS info (device dm-9): has skinny extents
[29150.731503] btrfs_dev_stat_print_on_error: 214 callbacks suppressed
[29150.731508] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29150.732095] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29150.732458] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[29150.732810] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[29150.733132] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[29150.733493] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[29150.733819] BTRFS warning (device dm-9): direct IO failed ino 3723 rw 1,34817 sector 0x20f658 len 114688 err no 10
[29150.734147] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[29150.734471] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[29150.736010] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29150.736146] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[29150.736735] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[29150.737055] BTRFS warning (device dm-9): direct IO failed ino 3475 rw 1,34817 sector 0x20f658 len 12288 err no 10
[29150.737536] BTRFS warning (device dm-9): direct IO failed ino 3555 rw 1,34817 sector 0x20f658 len 98304 err no 10
[29150.738061] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29150.738416] BTRFS info (device dm-9): forced readonly
[29150.738599] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29150.738878] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29150.740834] BTRFS warning (device dm-9): direct IO failed ino 3549 rw 0,0 sector 0x20d600 len 4096 err no 10
[29150.741227] BTRFS warning (device dm-9): direct IO failed ino 3549 rw 0,0 sector 0x20d608 len 4096 err no 10
[29150.741535] BTRFS warning (device dm-9): direct IO failed ino 3549 rw 0,0 sector 0x20d610 len 4096 err no 10
[29150.741872] BTRFS warning (device dm-9): direct IO failed ino 3549 rw 0,0 sector 0x20d618 len 4096 err no 10
[29150.742162] BTRFS warning (device dm-9): direct IO failed ino 3549 rw 0,0 sector 0x20d620 len 4096 err no 10
[29150.743823] BTRFS warning (device dm-9): direct IO failed ino 3642 rw 0,0 sector 0x208498 len 4096 err no 10
[29150.903825] BTRFS info (device dm-9): flagging fs with big metadata feature
[29150.904051] BTRFS info (device dm-9): use zlib compression, level 3
[29150.904278] BTRFS info (device dm-9): using free space tree
[29150.904451] BTRFS info (device dm-9): has skinny extents
[29150.906818] BTRFS info (device dm-9): start tree-log replay
[29152.975060] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29152.975459] BTRFS info (device dm-9): forced readonly
[29152.975690] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29152.975968] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29152.976447] btrfs_lookup_bio_sums: 37 callbacks suppressed
[29152.976449] BTRFS warning (device dm-9): csum hole found for disk bytenr range [867409920, 867414016)
[29152.977021] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29152.977226] BTRFS warning (device dm-9): direct IO failed ino 3788 rw 0,0 sector 0x2219d0 len 4096 err no 10
[29152.978715] BTRFS warning (device dm-9): csum hole found for disk bytenr range [889905152, 889909248)
[29152.979794] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x22c570 len 4096 err no 10
[29153.132747] BTRFS info (device dm-9): flagging fs with big metadata feature
[29153.133054] BTRFS info (device dm-9): use zlib compression, level 3
[29153.133274] BTRFS info (device dm-9): using free space tree
[29153.133445] BTRFS info (device dm-9): has skinny extents
[29154.151474] BTRFS warning (device dm-9): direct IO failed ino 4256 rw 1,34817 sector 0x23b650 len 49152 err no 10
[29154.151834] BTRFS warning (device dm-9): direct IO failed ino 4199 rw 1,34817 sector 0x23b6b0 len 16384 err no 10
[29154.152309] BTRFS warning (device dm-9): direct IO failed ino 4298 rw 1,34817 sector 0x23b650 len 61440 err no 10
[29154.152310] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29154.152313] BTRFS info (device dm-9): forced readonly
[29154.153142] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29154.153479] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29154.155566] BTRFS warning (device dm-9): csum hole found for disk bytenr range [899289088, 899293184)
[29154.156426] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29154.157374] BTRFS warning (device dm-9): csum hole found for disk bytenr range [899293184, 899297280)
[29154.157745] BTRFS warning (device dm-9): csum hole found for disk bytenr range [899297280, 899301376)
[29154.158103] BTRFS warning (device dm-9): csum hole found for disk bytenr range [899301376, 899305472)
[29154.158439] BTRFS warning (device dm-9): csum hole found for disk bytenr range [899305472, 899309568)
[29154.158814] BTRFS warning (device dm-9): csum hole found for disk bytenr range [899289088, 899293184)
[29154.159141] BTRFS warning (device dm-9): csum hole found for disk bytenr range [899289088, 899293184)
[29154.159547] BTRFS warning (device dm-9): csum hole found for disk bytenr range [905711616, 905715712)
[29154.159859] BTRFS warning (device dm-9): direct IO failed ino 4153 rw 0,0 sector 0x233e08 len 4096 err no 10
[29154.295550] BTRFS info (device dm-9): flagging fs with big metadata feature
[29154.295786] BTRFS info (device dm-9): use zlib compression, level 3
[29154.295972] BTRFS info (device dm-9): using free space tree
[29154.296148] BTRFS info (device dm-9): has skinny extents
[29154.297852] BTRFS info (device dm-9): start tree-log replay
[29156.387659] btrfs_dev_stat_print_on_error: 101 callbacks suppressed
[29156.387663] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29156.387805] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29156.387882] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29156.390002] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29156.390348] BTRFS info (device dm-9): forced readonly
[29156.390513] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29156.390767] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29156.392383] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[29156.392718] BTRFS warning (device dm-9): direct IO failed ino 4373 rw 0,0 sector 0x24ca28 len 4096 err no 10
[29156.541148] BTRFS info (device dm-9): flagging fs with big metadata feature
[29156.541369] BTRFS info (device dm-9): use zlib compression, level 3
[29156.541555] BTRFS info (device dm-9): using free space tree
[29156.541749] BTRFS info (device dm-9): has skinny extents
[29157.556410] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29157.565502] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29157.565993] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29157.566397] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29157.566828] BTRFS error (device dm-9): error writing primary super block to device 1
[29157.567183] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29157.567631] BTRFS info (device dm-9): forced readonly
[29157.567866] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29157.568226] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29157.568606] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29157.569109] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29157.569869] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[29157.570306] BTRFS warning (device dm-9): direct IO failed ino 4713 rw 0,0 sector 0x259958 len 4096 err no 10
[29157.573323] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[29157.573438] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29157.574039] BTRFS warning (device dm-9): direct IO failed ino 2039 rw 0,0 sector 0x25a6d0 len 4096 err no 10
[29157.574143] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29157.574650] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[29157.576058] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[29157.576684] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[29157.579921] BTRFS warning (device dm-9): direct IO failed ino 4729 rw 0,0 sector 0x2627f8 len 4096 err no 10
[29157.709597] BTRFS info (device dm-9): flagging fs with big metadata feature
[29157.709827] BTRFS info (device dm-9): use zlib compression, level 3
[29157.710036] BTRFS info (device dm-9): using free space tree
[29157.710217] BTRFS info (device dm-9): has skinny extents
[29157.712309] BTRFS info (device dm-9): start tree-log replay
[29158.781281] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29158.781613] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29158.781892] BTRFS error (device dm-9): error writing primary super block to device 1
[29158.782143] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29158.782432] BTRFS info (device dm-9): forced readonly
[29158.782619] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29158.782860] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29158.783229] BTRFS warning (device dm-9): direct IO failed ino 4856 rw 0,0 sector 0x2660d8 len 4096 err no 10
[29158.783519] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29158.784047] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29158.785070] BTRFS warning (device dm-9): direct IO failed ino 2645 rw 0,0 sector 0x261cb0 len 4096 err no 10
[29158.785371] BTRFS warning (device dm-9): direct IO failed ino 2645 rw 0,0 sector 0x261cb8 len 4096 err no 10
[29158.785676] BTRFS warning (device dm-9): direct IO failed ino 2645 rw 0,0 sector 0x261cc0 len 4096 err no 10
[29158.786022] BTRFS warning (device dm-9): direct IO failed ino 4911 rw 0,0 sector 0x26ae80 len 4096 err no 10
[29158.786513] BTRFS warning (device dm-9): direct IO failed ino 3188 rw 0,0 sector 0x11c360 len 4096 err no 10
[29158.786977] BTRFS warning (device dm-9): direct IO failed ino 3188 rw 0,0 sector 0x11c368 len 4096 err no 10
[29158.786993] BTRFS warning (device dm-9): direct IO failed ino 3188 rw 0,0 sector 0x11c370 len 4096 err no 10
[29158.787323] BTRFS warning (device dm-9): direct IO failed ino 3188 rw 0,0 sector 0x11c378 len 4096 err no 10
[29158.787628] BTRFS warning (device dm-9): direct IO failed ino 3188 rw 0,0 sector 0x11c380 len 4096 err no 10
[29158.787911] BTRFS warning (device dm-9): direct IO failed ino 3188 rw 0,0 sector 0x11c388 len 4096 err no 10
[29158.788887] BTRFS warning (device dm-9): direct IO failed ino 3188 rw 0,0 sector 0x11c390 len 4096 err no 10
[29158.789190] BTRFS warning (device dm-9): direct IO failed ino 3188 rw 0,0 sector 0x11c398 len 4096 err no 10
[29158.789656] BTRFS warning (device dm-9): direct IO failed ino 3188 rw 0,0 sector 0x11c3a0 len 4096 err no 10
[29158.790034] BTRFS warning (device dm-9): direct IO failed ino 3188 rw 0,0 sector 0x11c3a8 len 4096 err no 10
[29158.790471] BTRFS warning (device dm-9): direct IO failed ino 3188 rw 0,0 sector 0x11c3b0 len 4096 err no 10
[29158.791217] BTRFS warning (device dm-9): direct IO failed ino 3188 rw 0,0 sector 0x11c3b8 len 4096 err no 10
[29158.794513] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29158.917280] BTRFS info (device dm-9): flagging fs with big metadata feature
[29158.917499] BTRFS info (device dm-9): use zlib compression, level 3
[29158.917709] BTRFS info (device dm-9): using free space tree
[29158.917906] BTRFS info (device dm-9): has skinny extents
[29160.957939] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29160.958297] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29160.958686] BTRFS error (device dm-9): error writing primary super block to device 1
[29160.958942] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29160.959248] BTRFS info (device dm-9): forced readonly
[29160.959411] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29160.959675] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29160.962099] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29160.962607] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29160.962686] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29160.965118] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b578 len 4096 err no 10
[29160.965440] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b580 len 4096 err no 10
[29160.965746] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b588 len 4096 err no 10
[29160.966167] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b590 len 4096 err no 10
[29160.966453] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b598 len 4096 err no 10
[29160.966792] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b5a0 len 4096 err no 10
[29160.966813] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b5a8 len 4096 err no 10
[29160.967124] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b5b0 len 4096 err no 10
[29160.967375] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b5b8 len 4096 err no 10
[29160.967679] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b5c0 len 4096 err no 10
[29160.967964] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b5c8 len 4096 err no 10
[29160.968298] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b5d0 len 4096 err no 10
[29160.968650] BTRFS warning (device dm-9): direct IO failed ino 5162 rw 0,0 sector 0x27b5d8 len 4096 err no 10
[29160.969752] BTRFS warning (device dm-9): direct IO failed ino 5084 rw 0,0 sector 0x25bb90 len 4096 err no 10
[29160.970189] BTRFS warning (device dm-9): direct IO failed ino 5084 rw 0,0 sector 0x25bb98 len 4096 err no 10
[29160.970195] BTRFS warning (device dm-9): direct IO failed ino 5084 rw 0,0 sector 0x25bba0 len 4096 err no 10
[29160.971194] BTRFS warning (device dm-9): direct IO failed ino 5077 rw 0,0 sector 0x272a88 len 4096 err no 10
[29161.147510] BTRFS info (device dm-9): flagging fs with big metadata feature
[29161.147756] BTRFS info (device dm-9): use zlib compression, level 3
[29161.147940] BTRFS info (device dm-9): using free space tree
[29161.148115] BTRFS info (device dm-9): has skinny extents
[29161.167784] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[29161.167990] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29161.168096] BTRFS info (device dm-9): forced readonly
[29161.168570] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29161.289837] BTRFS info (device dm-9): flagging fs with big metadata feature
[29161.290065] BTRFS info (device dm-9): use zlib compression, level 3
[29161.290247] BTRFS info (device dm-9): using free space tree
[29161.290421] BTRFS info (device dm-9): has skinny extents
[29162.307180] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29162.307490] btrfs_dev_stat_print_on_error: 67 callbacks suppressed
[29162.307492] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29162.308071] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29162.308387] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29162.308730] BTRFS error (device dm-9): error writing primary super block to device 1
[29162.311494] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29162.315281] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29162.315285] BTRFS info (device dm-9): forced readonly
[29162.315290] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29162.315291] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29162.315353] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29162.316149] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29162.316297] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29162.316768] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[29162.317414] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[29162.318265] BTRFS warning (device dm-9): direct IO failed ino 5493 rw 0,0 sector 0x296f68 len 4096 err no 10
[29162.318571] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[29162.318753] BTRFS warning (device dm-9): direct IO failed ino 5451 rw 0,0 sector 0x296688 len 4096 err no 10
[29162.319189] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[29162.319854] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[29162.489608] BTRFS info (device dm-9): flagging fs with big metadata feature
[29162.489825] BTRFS info (device dm-9): use zlib compression, level 3
[29162.490020] BTRFS info (device dm-9): using free space tree
[29162.490192] BTRFS info (device dm-9): has skinny extents
[29162.492306] BTRFS info (device dm-9): start tree-log replay
[29162.544799] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[29162.545151] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[29162.545692] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[29162.548075] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29162.548890] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[29162.549164] BTRFS info (device dm-9): forced readonly
[29162.549406] BTRFS warning (device dm-9): direct IO failed ino 5551 rw 1,34817 sector 0x312800 len 45056 err no 10
[29162.677228] BTRFS info (device dm-9): flagging fs with big metadata feature
[29162.677556] BTRFS info (device dm-9): use zlib compression, level 3
[29162.677825] BTRFS info (device dm-9): using free space tree
[29162.678049] BTRFS info (device dm-9): has skinny extents
[29164.694159] BTRFS: error (device dm-9) in add_to_free_space_tree:1049: errno=-5 IO failure
[29164.694450] BTRFS info (device dm-9): forced readonly
[29164.694636] BTRFS: error (device dm-9) in __btrfs_free_extent:3209: errno=-5 IO failure
[29164.694889] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29164.695978] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29164.696640] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29164.696995] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29164.697650] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29164.845760] BTRFS info (device dm-9): flagging fs with big metadata feature
[29164.845990] BTRFS info (device dm-9): use zlib compression, level 3
[29164.846172] BTRFS info (device dm-9): using free space tree
[29164.846341] BTRFS info (device dm-9): has skinny extents
[29164.848323] BTRFS info (device dm-9): start tree-log replay
[29166.897987] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29166.898368] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29166.898772] BTRFS error (device dm-9): error writing primary super block to device 1
[29166.899103] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29166.899441] BTRFS info (device dm-9): forced readonly
[29166.899680] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29166.900015] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29166.900945] BTRFS warning (device dm-9): direct IO failed ino 5771 rw 0,0 sector 0x2bc1f0 len 4096 err no 10
[29166.901291] BTRFS warning (device dm-9): direct IO failed ino 5771 rw 0,0 sector 0x2bc1f8 len 4096 err no 10
[29166.901677] BTRFS warning (device dm-9): direct IO failed ino 5771 rw 0,0 sector 0x2bc200 len 4096 err no 10
[29166.901963] BTRFS warning (device dm-9): direct IO failed ino 5771 rw 0,0 sector 0x2bc208 len 4096 err no 10
[29166.901979] BTRFS warning (device dm-9): direct IO failed ino 5771 rw 0,0 sector 0x2bc210 len 4096 err no 10
[29166.902275] BTRFS warning (device dm-9): direct IO failed ino 5771 rw 0,0 sector 0x2bc218 len 4096 err no 10
[29166.902628] BTRFS warning (device dm-9): direct IO failed ino 5771 rw 0,0 sector 0x2bc220 len 4096 err no 10
[29166.903709] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29166.904183] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29166.904641] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29166.906606] BTRFS warning (device dm-9): direct IO failed ino 5769 rw 0,0 sector 0x29b190 len 4096 err no 10
[29166.908333] BTRFS warning (device dm-9): direct IO failed ino 5826 rw 0,0 sector 0x2b9cb0 len 4096 err no 10
[29167.046512] BTRFS info (device dm-9): flagging fs with big metadata feature
[29167.046735] BTRFS info (device dm-9): use zlib compression, level 3
[29167.046928] BTRFS info (device dm-9): using free space tree
[29167.047103] BTRFS info (device dm-9): has skinny extents
[29168.086432] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29168.086745] btrfs_dev_stat_print_on_error: 117 callbacks suppressed
[29168.086747] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29168.087226] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29168.087515] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29168.087810] BTRFS error (device dm-9): error writing primary super block to device 1
[29168.088082] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29168.088372] BTRFS info (device dm-9): forced readonly
[29168.088559] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29168.088805] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29168.090761] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[29168.091311] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[29168.091344] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[29168.091942] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[29168.091976] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[29168.092573] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[29168.092894] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[29168.093287] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[29168.095307] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29168.096092] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29168.096484] BTRFS warning (device dm-9): direct IO failed ino 6178 rw 0,0 sector 0x2d5600 len 4096 err no 10
[29168.096497] BTRFS warning (device dm-9): direct IO failed ino 6178 rw 0,0 sector 0x2d5608 len 4096 err no 10
[29168.096778] BTRFS warning (device dm-9): direct IO failed ino 6178 rw 0,0 sector 0x2d5610 len 4096 err no 10
[29168.097073] BTRFS warning (device dm-9): direct IO failed ino 6178 rw 0,0 sector 0x2d5618 len 4096 err no 10
[29168.097359] BTRFS warning (device dm-9): direct IO failed ino 6178 rw 0,0 sector 0x2d5620 len 4096 err no 10
[29168.097661] BTRFS warning (device dm-9): direct IO failed ino 6178 rw 0,0 sector 0x2d5628 len 4096 err no 10
[29168.097936] BTRFS warning (device dm-9): direct IO failed ino 6178 rw 0,0 sector 0x2d5630 len 4096 err no 10
[29168.098340] BTRFS warning (device dm-9): direct IO failed ino 6178 rw 0,0 sector 0x2d5638 len 4096 err no 10
[29168.098638] BTRFS warning (device dm-9): direct IO failed ino 6178 rw 0,0 sector 0x2d5640 len 4096 err no 10
[29168.098642] BTRFS warning (device dm-9): direct IO failed ino 6178 rw 0,0 sector 0x2d5648 len 4096 err no 10
[29168.098646] BTRFS warning (device dm-9): direct IO failed ino 6178 rw 0,0 sector 0x2d5650 len 4096 err no 10
[29168.098649] BTRFS warning (device dm-9): direct IO failed ino 6178 rw 0,0 sector 0x2d5658 len 4096 err no 10
[29168.098653] BTRFS warning (device dm-9): direct IO failed ino 6150 rw 0,0 sector 0x2d5708 len 4096 err no 10
[29168.098657] BTRFS warning (device dm-9): direct IO failed ino 6150 rw 0,0 sector 0x2d5710 len 4096 err no 10
[29168.098661] BTRFS warning (device dm-9): direct IO failed ino 6150 rw 0,0 sector 0x2d5718 len 4096 err no 10
[29168.098664] BTRFS warning (device dm-9): direct IO failed ino 6150 rw 0,0 sector 0x2d5720 len 4096 err no 10
[29168.099070] BTRFS warning (device dm-9): direct IO failed ino 6150 rw 0,0 sector 0x2d5728 len 4096 err no 10
[29168.099352] BTRFS warning (device dm-9): direct IO failed ino 6150 rw 0,0 sector 0x2d5730 len 4096 err no 10
[29168.099764] BTRFS warning (device dm-9): direct IO failed ino 6150 rw 0,0 sector 0x2d5738 len 4096 err no 10
[29168.100041] BTRFS warning (device dm-9): direct IO failed ino 6150 rw 0,0 sector 0x2d5740 len 4096 err no 10
[29168.100463] BTRFS warning (device dm-9): direct IO failed ino 6150 rw 0,0 sector 0x2d5748 len 4096 err no 10
[29168.101245] BTRFS warning (device dm-9): direct IO failed ino 6119 rw 0,0 sector 0x2d0838 len 4096 err no 10
[29168.101379] BTRFS warning (device dm-9): direct IO failed ino 6119 rw 0,0 sector 0x2d0840 len 4096 err no 10
[29168.107686] BTRFS warning (device dm-9): direct IO failed ino 6119 rw 0,0 sector 0x2d0848 len 4096 err no 10
[29168.110251] BTRFS warning (device dm-9): direct IO failed ino 6119 rw 0,0 sector 0x2d0850 len 4096 err no 10
[29168.110593] BTRFS warning (device dm-9): direct IO failed ino 6119 rw 0,0 sector 0x2d0858 len 4096 err no 10
[29168.110917] BTRFS warning (device dm-9): direct IO failed ino 6119 rw 0,0 sector 0x2d0860 len 4096 err no 10
[29168.111216] BTRFS warning (device dm-9): direct IO failed ino 1008 rw 0,0 sector 0x198908 len 4096 err no 10
[29168.111512] BTRFS warning (device dm-9): direct IO failed ino 1008 rw 0,0 sector 0x198910 len 4096 err no 10
[29168.111815] BTRFS warning (device dm-9): direct IO failed ino 1008 rw 0,0 sector 0x198918 len 4096 err no 10
[29168.112109] BTRFS warning (device dm-9): direct IO failed ino 1008 rw 0,0 sector 0x198920 len 4096 err no 10
[29168.268214] BTRFS info (device dm-9): flagging fs with big metadata feature
[29168.268505] BTRFS info (device dm-9): use zlib compression, level 3
[29168.268725] BTRFS info (device dm-9): using free space tree
[29168.269331] BTRFS info (device dm-9): has skinny extents
[29168.271414] BTRFS info (device dm-9): start tree-log replay
[29170.391740] BTRFS warning (device dm-9): direct IO failed ino 6253 rw 1,34817 sector 0x2f8980 len 4096 err no 10
[29170.392064] BTRFS warning (device dm-9): direct IO failed ino 6253 rw 1,34817 sector 0x2d5c78 len 36864 err no 10
[29170.392580] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29170.392897] BTRFS info (device dm-9): forced readonly
[29170.393060] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29170.393679] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29170.395361] btrfs_lookup_bio_sums: 1 callbacks suppressed
[29170.395363] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1303224320, 1303228416)
[29170.395892] BTRFS warning (device dm-9): direct IO failed ino 2825 rw 0,0 sector 0x2f16d0 len 4096 err no 10
[29170.396559] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1244991488, 1244995584)
[29170.396883] BTRFS warning (device dm-9): direct IO failed ino 6116 rw 0,0 sector 0x2d5a88 len 4096 err no 10
[29170.398921] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29170.403940] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1303769088, 1303773184)
[29170.404242] BTRFS warning (device dm-9): direct IO failed ino 6291 rw 0,0 sector 0x2f1af8 len 4096 err no 10
[29170.405902] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1291849728, 1291853824)
[29170.406198] BTRFS warning (device dm-9): direct IO failed ino 6441 rw 0,0 sector 0x2ec008 len 4096 err no 10
[29170.406677] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1313398784, 1313402880)
[29170.406971] BTRFS warning (device dm-9): direct IO failed ino 6531 rw 0,0 sector 0x2f6470 len 4096 err no 10
[29170.407353] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1289089024, 1289093120)
[29170.407673] BTRFS warning (device dm-9): direct IO failed ino 6297 rw 0,0 sector 0x2eaaf8 len 4096 err no 10
[29170.409482] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1292464128, 1292468224)
[29170.409772] BTRFS warning (device dm-9): direct IO failed ino 6312 rw 0,0 sector 0x2ec4b8 len 4096 err no 10
[29170.554503] BTRFS info (device dm-9): flagging fs with big metadata feature
[29170.554789] BTRFS info (device dm-9): use zlib compression, level 3
[29170.555061] BTRFS info (device dm-9): using free space tree
[29170.555307] BTRFS info (device dm-9): has skinny extents
[29170.557932] BTRFS info (device dm-9): start tree-log replay
[29170.714076] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29170.757914] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[29170.758334] BTRFS info (device dm-9): forced readonly
[29170.759010] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[29170.759970] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29170.760339] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29170.821919] BTRFS info (device dm-9): flagging fs with big metadata feature
[29170.822145] BTRFS info (device dm-9): use zlib compression, level 3
[29170.822333] BTRFS info (device dm-9): using free space tree
[29170.822527] BTRFS info (device dm-9): has skinny extents
[29172.839649] BTRFS warning (device dm-9): direct IO failed ino 6868 rw 1,34817 sector 0x265828 len 118784 err no 10
[29172.840101] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29172.840106] BTRFS warning (device dm-9): direct IO failed ino 6649 rw 1,34817 sector 0x259a40 len 12288 err no 10
[29172.840747] BTRFS info (device dm-9): forced readonly
[29172.840916] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29172.841152] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29172.843763] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29172.844001] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1005133824, 1005137920)
[29172.845865] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1339580416, 1339584512)
[29172.846161] BTRFS warning (device dm-9): direct IO failed ino 5010 rw 0,0 sector 0x302c30 len 4096 err no 10
[29172.846473] BTRFS warning (device dm-9): direct IO failed ino 6728 rw 0,0 sector 0x263490 len 4096 err no 10
[29172.846884] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1005154304, 1005158400)
[29172.847168] BTRFS warning (device dm-9): direct IO failed ino 6728 rw 0,0 sector 0x2634b8 len 4096 err no 10
[29172.849332] BTRFS warning (device dm-9): direct IO failed ino 6765 rw 0,0 sector 0x265738 len 4096 err no 10
[29172.851157] BTRFS warning (device dm-9): direct IO failed ino 6252 rw 0,0 sector 0x2ff730 len 4096 err no 10
[29172.851692] BTRFS warning (device dm-9): direct IO failed ino 6728 rw 0,0 sector 0x259cf8 len 4096 err no 10
[29172.852156] BTRFS warning (device dm-9): direct IO failed ino 5594 rw 0,0 sector 0x2ff618 len 4096 err no 10
[29172.852541] BTRFS warning (device dm-9): direct IO failed ino 6825 rw 0,0 sector 0x25a838 len 4096 err no 10
[29173.005656] BTRFS info (device dm-9): flagging fs with big metadata feature
[29173.005900] BTRFS info (device dm-9): use zlib compression, level 3
[29173.006085] BTRFS info (device dm-9): using free space tree
[29173.006285] BTRFS info (device dm-9): has skinny extents
[29173.008198] BTRFS info (device dm-9): start tree-log replay
[29173.184953] btrfs_dev_stat_print_on_error: 332 callbacks suppressed
[29173.184957] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[29173.185919] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[29173.186241] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[29173.186491] BTRFS warning (device dm-9): direct IO failed ino 6872 rw 1,34817 sector 0x252ae0 len 4096 err no 10
[29173.187011] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[29173.187898] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[29173.189345] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[29173.190316] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 6, flush 0, corrupt 0, gen 0
[29173.191045] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 7, flush 0, corrupt 0, gen 0
[29173.191649] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29173.191681] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 8, flush 0, corrupt 0, gen 0
[29173.192924] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 9, flush 0, corrupt 0, gen 0
[29173.200187] BTRFS warning (device dm-9): direct IO failed ino 6883 rw 1,34817 sector 0x259a40 len 12288 err no 10
[29173.201033] BTRFS warning (device dm-9): direct IO failed ino 6883 rw 1,34817 sector 0x25cbb8 len 49152 err no 10
[29173.201927] BTRFS warning (device dm-9): direct IO failed ino 6883 rw 1,34817 sector 0x265828 len 110592 err no 10
[29173.203388] BTRFS warning (device dm-9): direct IO failed ino 6886 rw 1,34817 sector 0x3069e8 len 114688 err no 10
[29173.211947] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29173.212252] BTRFS info (device dm-9): forced readonly
[29173.316167] BTRFS info (device dm-9): flagging fs with big metadata feature
[29173.316387] BTRFS info (device dm-9): use zlib compression, level 3
[29173.316593] BTRFS info (device dm-9): using free space tree
[29173.316768] BTRFS info (device dm-9): has skinny extents
[29174.336599] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29174.346848] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29174.347527] BTRFS error (device dm-9): error writing primary super block to device 1
[29174.347901] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29174.348334] BTRFS info (device dm-9): forced readonly
[29174.348605] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29174.348616] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29174.348954] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29174.349955] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29174.349986] BTRFS warning (device dm-9): direct IO failed ino 6921 rw 0,0 sector 0x7170 len 4096 err no 10
[29174.356929] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29174.357189] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29174.505226] BTRFS info (device dm-9): flagging fs with big metadata feature
[29174.505455] BTRFS info (device dm-9): use zlib compression, level 3
[29174.505643] BTRFS info (device dm-9): using free space tree
[29174.505812] BTRFS info (device dm-9): has skinny extents
[29176.528315] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29176.528750] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29176.529096] BTRFS warning (device dm-9): direct IO failed ino 7124 rw 0,0 sector 0x30a450 len 4096 err no 10
[29176.529456] BTRFS error (device dm-9): error writing primary super block to device 1
[29176.529722] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29176.530038] BTRFS info (device dm-9): forced readonly
[29176.530213] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29176.530525] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29176.530785] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29176.534020] BTRFS warning (device dm-9): direct IO failed ino 7112 rw 0,0 sector 0x2a5d18 len 4096 err no 10
[29176.536324] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29176.671081] BTRFS info (device dm-9): flagging fs with big metadata feature
[29176.671304] BTRFS info (device dm-9): use zlib compression, level 3
[29176.671509] BTRFS info (device dm-9): using free space tree
[29176.671683] BTRFS info (device dm-9): has skinny extents
[29176.673892] BTRFS info (device dm-9): start tree-log replay
[29178.903618] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29178.903927] btrfs_dev_stat_print_on_error: 101 callbacks suppressed
[29178.903929] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29178.904421] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29178.904701] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29178.905129] BTRFS error (device dm-9): error writing primary super block to device 1
[29178.905397] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29178.905689] BTRFS info (device dm-9): forced readonly
[29178.905864] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29178.906099] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29178.906450] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29178.906690] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29178.907017] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[29178.907311] BTRFS warning (device dm-9): direct IO failed ino 7339 rw 0,0 sector 0x22ddb8 len 4096 err no 10
[29178.908072] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29178.908770] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[29178.909084] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[29178.909113] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[29178.909385] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[29178.909920] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[29178.909986] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[29178.910719] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29178.913485] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[29178.913878] BTRFS warning (device dm-9): direct IO failed ino 6944 rw 0,0 sector 0x19e2e8 len 4096 err no 10
[29178.914231] BTRFS warning (device dm-9): direct IO failed ino 6944 rw 0,0 sector 0x19e2f0 len 4096 err no 10
[29178.914534] BTRFS warning (device dm-9): direct IO failed ino 6944 rw 0,0 sector 0x19e2f8 len 4096 err no 10
[29178.914893] BTRFS warning (device dm-9): direct IO failed ino 6944 rw 0,0 sector 0x19e300 len 4096 err no 10
[29178.915251] BTRFS warning (device dm-9): direct IO failed ino 6944 rw 0,0 sector 0x19e308 len 4096 err no 10
[29178.915600] BTRFS warning (device dm-9): direct IO failed ino 6944 rw 0,0 sector 0x19e310 len 4096 err no 10
[29178.915887] BTRFS warning (device dm-9): direct IO failed ino 6944 rw 0,0 sector 0x19e318 len 4096 err no 10
[29178.916232] BTRFS warning (device dm-9): direct IO failed ino 6944 rw 0,0 sector 0x19e320 len 4096 err no 10
[29178.916587] BTRFS warning (device dm-9): direct IO failed ino 6944 rw 0,0 sector 0x19e328 len 4096 err no 10
[29178.916597] BTRFS warning (device dm-9): direct IO failed ino 6944 rw 0,0 sector 0x19e330 len 4096 err no 10
[29178.916906] BTRFS warning (device dm-9): direct IO failed ino 6944 rw 0,0 sector 0x19e338 len 4096 err no 10
[29178.917195] BTRFS warning (device dm-9): direct IO failed ino 6944 rw 0,0 sector 0x19e340 len 4096 err no 10
[29179.073575] BTRFS info (device dm-9): flagging fs with big metadata feature
[29179.073851] BTRFS info (device dm-9): use zlib compression, level 3
[29179.074061] BTRFS info (device dm-9): using free space tree
[29179.074286] BTRFS info (device dm-9): has skinny extents
[29179.076521] BTRFS info (device dm-9): start tree-log replay
[29180.226983] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29180.227296] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29180.227914] BTRFS error (device dm-9): error writing primary super block to device 1
[29180.228184] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29180.228497] BTRFS info (device dm-9): forced readonly
[29180.228669] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29180.228929] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29180.230149] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29180.232346] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29180.232641] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29180.233631] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29180.380947] BTRFS info (device dm-9): flagging fs with big metadata feature
[29180.381190] BTRFS info (device dm-9): use zlib compression, level 3
[29180.381447] BTRFS info (device dm-9): using free space tree
[29180.381623] BTRFS info (device dm-9): has skinny extents
[29180.383620] BTRFS info (device dm-9): start tree-log replay
[29180.436182] BTRFS: error (device dm-9) in btrfs_add_link:6286: errno=-5 IO failure
[29180.436556] BTRFS info (device dm-9): forced readonly
[29180.437539] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29180.589376] BTRFS info (device dm-9): flagging fs with big metadata feature
[29180.589595] BTRFS info (device dm-9): use zlib compression, level 3
[29180.589786] BTRFS info (device dm-9): using free space tree
[29180.589955] BTRFS info (device dm-9): has skinny extents
[29181.645384] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29181.645848] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29181.646267] BTRFS error (device dm-9): error writing primary super block to device 1
[29181.646682] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29181.647130] BTRFS info (device dm-9): forced readonly
[29181.647402] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29181.647690] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29181.647775] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29181.649941] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29181.650193] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29181.653903] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29181.809056] BTRFS info (device dm-9): flagging fs with big metadata feature
[29181.809275] BTRFS info (device dm-9): use zlib compression, level 3
[29181.809472] BTRFS info (device dm-9): using free space tree
[29181.809644] BTRFS info (device dm-9): has skinny extents
[29181.849223] BTRFS warning (device dm-9): direct IO failed ino 7554 rw 1,34817 sector 0x11c420 len 45056 err no 10
[29181.849562] BTRFS warning (device dm-9): direct IO failed ino 7678 rw 1,34817 sector 0x11c478 len 86016 err no 10
[29181.849865] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29181.850217] BTRFS error (device dm-9): error writing primary super block to device 1
[29181.850477] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29181.850773] BTRFS info (device dm-9): forced readonly
[29181.850933] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[29181.855083] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29182.000389] BTRFS info (device dm-9): flagging fs with big metadata feature
[29182.000662] BTRFS info (device dm-9): use zlib compression, level 3
[29182.000855] BTRFS info (device dm-9): using free space tree
[29182.001026] BTRFS info (device dm-9): has skinny extents
[29182.022663] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[29182.022804] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[29182.022998] BTRFS info (device dm-9): forced readonly
[29182.024254] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[29182.025432] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29182.156643] BTRFS info (device dm-9): flagging fs with big metadata feature
[29182.156865] BTRFS info (device dm-9): use zlib compression, level 3
[29182.157050] BTRFS info (device dm-9): using free space tree
[29182.157219] BTRFS info (device dm-9): has skinny extents
[29184.172657] btrfs_dev_stat_print_on_error: 164 callbacks suppressed
[29184.172660] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29184.173163] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29184.173518] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[29184.173814] BTRFS warning (device dm-9): direct IO failed ino 7567 rw 1,34817 sector 0x1e8f68 len 45056 err no 10
[29184.174108] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[29184.174337] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[29184.174419] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[29184.174867] BTRFS info (device dm-9): forced readonly
[29184.175143] BTRFS warning (device dm-9): direct IO failed ino 7702 rw 1,34817 sector 0x2e2588 len 8192 err no 10
[29184.175377] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29184.176009] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29184.177379] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[29184.177796] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[29184.178228] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[29184.178714] BTRFS warning (device dm-9): direct IO failed ino 7679 rw 0,0 sector 0x263e50 len 4096 err no 10
[29184.178963] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29184.179576] BTRFS warning (device dm-9): direct IO failed ino 7679 rw 0,0 sector 0x263e58 len 4096 err no 10
[29184.179593] BTRFS warning (device dm-9): direct IO failed ino 7679 rw 0,0 sector 0x263e60 len 4096 err no 10
[29184.180038] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[29184.181546] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[29184.182719] BTRFS warning (device dm-9): direct IO failed ino 7750 rw 0,0 sector 0x25d508 len 4096 err no 10
[29184.188340] BTRFS warning (device dm-9): direct IO failed ino 7686 rw 0,0 sector 0x2d68c8 len 4096 err no 10
[29184.188877] BTRFS warning (device dm-9): direct IO failed ino 7736 rw 0,0 sector 0x18b3f8 len 4096 err no 10
[29184.191171] BTRFS warning (device dm-9): direct IO failed ino 7705 rw 0,0 sector 0x1a77b0 len 4096 err no 10
[29184.193284] BTRFS warning (device dm-9): direct IO failed ino 7693 rw 0,0 sector 0x1b1778 len 4096 err no 10
[29184.342532] BTRFS info (device dm-9): flagging fs with big metadata feature
[29184.342761] BTRFS info (device dm-9): use zlib compression, level 3
[29184.342947] BTRFS info (device dm-9): using free space tree
[29184.343117] BTRFS info (device dm-9): has skinny extents
[29184.345187] BTRFS info (device dm-9): start tree-log replay
[29185.430161] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29185.430509] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29185.431663] BTRFS error (device dm-9): error writing primary super block to device 1
[29185.431946] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29185.432234] BTRFS info (device dm-9): forced readonly
[29185.432455] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29185.432470] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[29185.432734] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29185.437967] BTRFS warning (device dm-9): direct IO failed ino 7444 rw 0,0 sector 0x2f1448 len 4096 err no 10
[29185.438126] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29185.438568] BTRFS warning (device dm-9): direct IO failed ino 6996 rw 0,0 sector 0x2e2b80 len 4096 err no 10
[29185.439081] BTRFS warning (device dm-9): direct IO failed ino 7939 rw 0,0 sector 0x2d2860 len 4096 err no 10
[29185.575511] BTRFS info (device dm-9): flagging fs with big metadata feature
[29185.575735] BTRFS info (device dm-9): use zlib compression, level 3
[29185.575919] BTRFS info (device dm-9): using free space tree
[29185.576093] BTRFS info (device dm-9): has skinny extents
[29185.578206] BTRFS info (device dm-9): start tree-log replay
[29187.726778] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29187.727084] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29187.727387] BTRFS error (device dm-9): error writing primary super block to device 1
[29187.727643] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29187.727945] BTRFS info (device dm-9): forced readonly
[29187.728530] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29187.728781] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29187.729505] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29187.729877] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29187.730460] BTRFS warning (device dm-9): direct IO failed ino 8028 rw 0,0 sector 0x2579c8 len 4096 err no 10
[29187.731200] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29187.731470] BTRFS warning (device dm-9): direct IO failed ino 8043 rw 0,0 sector 0x2935a0 len 4096 err no 10
[29187.734575] BTRFS warning (device dm-9): direct IO failed ino 8025 rw 0,0 sector 0x2d3148 len 4096 err no 10
[29187.738707] BTRFS warning (device dm-9): direct IO failed ino 6888 rw 0,0 sector 0x2353d8 len 4096 err no 10
[29187.738713] BTRFS warning (device dm-9): direct IO failed ino 6888 rw 0,0 sector 0x2353e0 len 4096 err no 10
[29187.881727] BTRFS info (device dm-9): flagging fs with big metadata feature
[29187.882011] BTRFS info (device dm-9): use zlib compression, level 3
[29187.882317] BTRFS info (device dm-9): using free space tree
[29187.882517] BTRFS info (device dm-9): has skinny extents
[29187.884888] BTRFS info (device dm-9): start tree-log replay
[29187.960896] BTRFS warning (device dm-9): direct IO failed ino 8170 rw 1,34817 sector 0x19f120 len 69632 err no 10
[29187.962523] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29187.968996] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[29187.969299] BTRFS info (device dm-9): forced readonly
[29187.969481] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[29187.969791] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29187.970047] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29188.082831] BTRFS info (device dm-9): flagging fs with big metadata feature
[29188.083047] BTRFS info (device dm-9): use zlib compression, level 3
[29188.083231] BTRFS info (device dm-9): using free space tree
[29188.083416] BTRFS info (device dm-9): has skinny extents
[29190.129280] btrfs_dev_stat_print_on_error: 81 callbacks suppressed
[29190.129284] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[29190.129978] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[29190.130429] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[29190.130847] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[29190.133616] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29190.139795] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[29190.140350] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[29190.140825] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[29190.142030] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[29190.142507] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[29190.142940] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[29190.144963] BTRFS warning (device dm-9): direct IO failed ino 8262 rw 1,34817 sector 0x1b09a8 len 40960 err no 10
[29190.146126] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29190.148404] BTRFS warning (device dm-9): direct IO failed ino 2739 rw 1,34817 sector 0x25ec20 len 20480 err no 10
[29190.148927] BTRFS warning (device dm-9): direct IO failed ino 7947 rw 1,34817 sector 0x29f098 len 24576 err no 10
[29190.149271] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29190.149910] BTRFS error (device dm-9): error writing primary super block to device 1
[29190.150169] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29190.150489] BTRFS info (device dm-9): forced readonly
[29190.150653] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29190.150895] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29190.151469] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[29190.152328] btrfs_lookup_bio_sums: 5 callbacks suppressed
[29190.152331] BTRFS warning (device dm-9): csum hole found for disk bytenr range [599232512, 599236608)
[29190.152986] BTRFS warning (device dm-9): direct IO failed ino 8292 rw 0,0 sector 0x1a1bc8 len 4096 err no 10
[29190.375727] BTRFS info (device dm-9): flagging fs with big metadata feature
[29190.376027] BTRFS info (device dm-9): use zlib compression, level 3
[29190.376311] BTRFS info (device dm-9): using free space tree
[29190.376566] BTRFS info (device dm-9): has skinny extents
[29190.379513] BTRFS info (device dm-9): start tree-log replay
[29190.470303] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29190.520939] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[29190.521363] BTRFS info (device dm-9): forced readonly
[29190.521402] ------------[ cut here ]------------
[29190.521565] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[29190.521758] WARNING: CPU: 0 PID: 1602159 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29190.522074] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29190.522431] Modules linked in: dm_thin_pool
[29190.522711] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29190.522917]  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 ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common joydev snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd i2c_smbus soundcore lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29190.525196] CPU: 0 PID: 1602159 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #535
[29190.525574] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29190.525948] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29190.526185] 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 70 48 8b 05 58 b5 85 01 e8
[29190.526864] RSP: 0000:ffffafe0470d7d28 EFLAGS: 00010202
[29190.527097] RAX: 000000000000000d RBX: ffff9208cc4c2000 RCX: 0000000000000000
[29190.527380] RDX: 0000000000000001 RSI: ffffffff8f5b5d6a RDI: 00000000ffffffff
[29190.527652] RBP: 0000000000000000 R08: ffff9208d57bd838 R09: 0000000000000000
[29190.527921] R10: ffff9208d57bd3a8 R11: ffff9208cb08a208 R12: ffff9207f3cec958
[29190.528203] R13: ffff9208c3add7e0 R14: ffff9208d57bd750 R15: ffff9208d57bd7f8
[29190.528494] FS:  00007f97f4103740(0000) GS:ffff92093bc00000(0000) knlGS:0000000000000000
[29190.528863] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29190.529107] CR2: 00007fdf03431ec0 CR3: 0000000115414006 CR4: 0000000000370ef0
[29190.529403] Call Trace:
[29190.529578]  
[29190.529762]  ? rcu_read_lock_sched_held+0x12/0x60
[29190.529989]  ? lock_acquire+0x179/0x2d0
[29190.530194]  ? lock_release+0x1f0/0x2d0
[29190.530415]  btrfs_run_delayed_refs+0x86/0x210
[29190.530638]  btrfs_commit_transaction+0x59/0xad0
[29190.531659]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[29190.531912]  ? vfs_fsync_range+0x90/0x90
[29190.532098]  iterate_supers+0x85/0xf0
[29190.532347]  ksys_sync+0x50/0x80
[29190.532541]  __do_sys_sync+0xa/0x10
[29190.532741]  do_syscall_64+0x38/0x90
[29190.532944]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[29190.533171] RIP: 0033:0x7f97f41fe07b
[29190.533387] 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
[29190.534046] RSP: 002b:00007ffdebb1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[29190.534406] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f97f41fe07b
[29190.534691] RDX: 0000000000000000 RSI: 000000007c8fe678 RDI: 000000000000003c
[29190.534970] RBP: 028f5c28f5c28f5c R08: 0000000000000026 R09: 00007ffdebb1e5ac
[29190.535268] R10: 00007f97f411a8d8 R11: 0000000000000206 R12: 000000000000003c
[29190.535545] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f97f41036c8
[29190.535826]  
[29190.535992] irq event stamp: 0
[29190.536175] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[29190.536455] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29190.536836] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[29190.537201] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29190.537479] ---[ end trace 5ff60fc34a792fa6 ]---
[29190.538319] ------------[ cut here ]------------
[29190.538548] WARNING: CPU: 0 PID: 1602159 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29190.539271] 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 ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common joydev snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd i2c_smbus soundcore lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29190.540694] CPU: 0 PID: 1602159 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #535
[29190.540953] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29190.541207] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29190.541390] 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 70 48 8b 05 58 b5 85 01 e8
[29190.541862] RSP: 0000:ffffafe0470d7d28 EFLAGS: 00010202
[29190.542027] RAX: 000000000000000d RBX: ffff9208cc4c2000 RCX: 0000000000000000
[29190.542222] RDX: 0000000000000001 RSI: ffffffff8f5b5d6a RDI: 00000000ffffffff
[29190.542426] RBP: 0000000000000000 R08: ffff9208d57bdd18 R09: 0000000000000000
[29190.542621] R10: ffff9208d57bd750 R11: ffff9208cb08a208 R12: ffff9207f3cecc98
[29190.542823] R13: ffff9208c3add7e0 R14: ffff9208d57bdc30 R15: ffff9208d57bdcd8
[29190.543021] FS:  00007f97f4103740(0000) GS:ffff92093bc00000(0000) knlGS:0000000000000000
[29190.543289] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29190.543462] CR2: 00007f6a81fd6088 CR3: 0000000115414006 CR4: 0000000000370ef0
[29190.543663] Call Trace:
[29190.543789]  
[29190.543908]  ? rcu_read_lock_sched_held+0x12/0x60
[29190.544067]  ? lock_acquire+0x179/0x2d0
[29190.544213]  ? lock_release+0x1f0/0x2d0
[29190.544374]  btrfs_run_delayed_refs+0x86/0x210
[29190.544533]  btrfs_commit_transaction+0x59/0xad0
[29190.544704]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[29190.544918]  ? vfs_fsync_range+0x90/0x90
[29190.545069]  iterate_supers+0x85/0xf0
[29190.545215]  ksys_sync+0x50/0x80
[29190.545364]  __do_sys_sync+0xa/0x10
[29190.545506]  do_syscall_64+0x38/0x90
[29190.545683]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[29190.545846] RIP: 0033:0x7f97f41fe07b
[29190.545985] 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
[29190.546459] RSP: 002b:00007ffdebb1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[29190.546705] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f97f41fe07b
[29190.546903] RDX: 0000000000000000 RSI: 000000007c8fe678 RDI: 000000000000003c
[29190.547103] RBP: 028f5c28f5c28f5c R08: 0000000000000026 R09: 00007ffdebb1e5ac
[29190.547310] R10: 00007f97f411a8d8 R11: 0000000000000206 R12: 000000000000003c
[29190.547509] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f97f41036c8
[29190.547716]  
[29190.547834] irq event stamp: 0
[29190.547961] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[29190.548157] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29190.554124] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[29190.554417] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29190.554624] ---[ end trace 5ff60fc34a792fa7 ]---
[29190.554896] ------------[ cut here ]------------
[29190.555070] WARNING: CPU: 0 PID: 1602159 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29190.555440] 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 ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common joydev snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd i2c_smbus soundcore lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29190.556965] CPU: 0 PID: 1602159 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #535
[29190.557250] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29190.557524] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29190.557715] 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 70 48 8b 05 58 b5 85 01 e8
[29190.558200] RSP: 0000:ffffafe0470d7d28 EFLAGS: 00010202
[29190.558383] RAX: 000000000000000d RBX: ffff9208cc4c2000 RCX: 0000000000000000
[29190.558587] RDX: 0000000000000001 RSI: ffffffff8f5b5d6a RDI: 00000000ffffffff
[29190.558815] RBP: ffff9208d0432d20 R08: ffff9208d3ed34a0 R09: 0000000000000000
[29190.559019] R10: ffff9208d57bdc30 R11: ffff9208cb08a208 R12: ffff9208c5735208
[29190.559224] R13: ffff9208c3add7e0 R14: ffff9208d3ed33a8 R15: ffff9208d3ed3450
[29190.559458] FS:  00007f97f4103740(0000) GS:ffff92093bc00000(0000) knlGS:0000000000000000
[29190.559717] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29190.559893] CR2: 00007f6a81fd6088 CR3: 0000000115414006 CR4: 0000000000370ef0
[29190.560093] Call Trace:
[29190.560217]  
[29190.560343]  ? rcu_read_lock_sched_held+0x12/0x60
[29190.560505]  ? lock_acquire+0x179/0x2d0
[29190.561328]  ? lock_release+0x1f0/0x2d0
[29190.561488]  btrfs_run_delayed_refs+0x86/0x210
[29190.561648]  btrfs_commit_transaction+0x59/0xad0
[29190.561815]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[29190.561993]  ? vfs_fsync_range+0x90/0x90
[29190.562146]  iterate_supers+0x85/0xf0
[29190.562301]  ksys_sync+0x50/0x80
[29190.562457]  __do_sys_sync+0xa/0x10
[29190.562600]  do_syscall_64+0x38/0x90
[29190.562747]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[29190.562912] RIP: 0033:0x7f97f41fe07b
[29190.563055] 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
[29190.563550] RSP: 002b:00007ffdebb1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[29190.563799] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f97f41fe07b
[29190.563999] RDX: 0000000000000000 RSI: 000000007c8fe678 RDI: 000000000000003c
[29190.564200] RBP: 028f5c28f5c28f5c R08: 0000000000000026 R09: 00007ffdebb1e5ac
[29190.564407] R10: 00007f97f411a8d8 R11: 0000000000000206 R12: 000000000000003c
[29190.564609] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f97f41036c8
[29190.564845]  
[29190.564963] irq event stamp: 0
[29190.565096] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[29190.565297] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29190.565558] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[29190.565825] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29190.566015] ---[ end trace 5ff60fc34a792fa8 ]---
[29190.566231] ------------[ cut here ]------------
[29190.566409] WARNING: CPU: 0 PID: 1602159 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[29190.566726] 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 ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common joydev snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer i2c_i801 snd i2c_smbus soundcore lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[29190.568133] CPU: 0 PID: 1602159 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #535
[29190.568402] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[29190.568658] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[29190.568836] 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 70 48 8b 05 58 b5 85 01 e8
[29190.569310] RSP: 0000:ffffafe0470d7d28 EFLAGS: 00010202
[29190.569478] RAX: 000000000000000d RBX: ffff9208cc4c2000 RCX: 0000000000000000
[29190.569678] RDX: 0000000000000001 RSI: ffffffff8f5b5d6a RDI: 00000000ffffffff
[29190.569873] RBP: ffff9208d0432c40 R08: ffff9208d3ed3bf0 R09: 0000000000000000
[29190.570073] R10: ffff9208d3ed3300 R11: ffff9208cb08a208 R12: ffff9208c5735618
[29190.570279] R13: ffff9208c3add7e0 R14: ffff9208d3ed3af8 R15: ffff9208d3ed3ba0
[29190.570480] FS:  00007f97f4103740(0000) GS:ffff92093bc00000(0000) knlGS:0000000000000000
[29190.570737] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[29190.570911] CR2: 00007f6a81fd6088 CR3: 0000000115414006 CR4: 0000000000370ef0
[29190.571108] Call Trace:
[29190.571229]  
[29190.571358]  btrfs_run_delayed_refs+0x86/0x210
[29190.571514]  btrfs_commit_transaction+0x59/0xad0
[29190.571675]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[29190.571847]  ? vfs_fsync_range+0x90/0x90
[29190.571994]  iterate_supers+0x85/0xf0
[29190.572134]  ksys_sync+0x50/0x80
[29190.572277]  __do_sys_sync+0xa/0x10
[29190.572420]  do_syscall_64+0x38/0x90
[29190.572558]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[29190.572725] RIP: 0033:0x7f97f41fe07b
[29190.572868] 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
[29190.573341] RSP: 002b:00007ffdebb1ea88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[29190.573581] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f97f41fe07b
[29190.573785] RDX: 0000000000000000 RSI: 000000007c8fe678 RDI: 000000000000003c
[29190.573984] RBP: 028f5c28f5c28f5c R08: 0000000000000026 R09: 00007ffdebb1e5ac
[29190.574182] R10: 00007f97f411a8d8 R11: 0000000000000206 R12: 000000000000003c
[29190.574386] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f97f41036c8
[29190.574586]  
[29190.574744] irq event stamp: 0
[29190.574879] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[29190.575064] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[29190.575330] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[29190.575587] softirqs last disabled at (0): [<0000000000000000>] 0x0
[29190.575777] ---[ end trace 5ff60fc34a792fa9 ]---
[29190.637760] BTRFS info (device dm-9): flagging fs with big metadata feature
[29190.637989] BTRFS info (device dm-9): use zlib compression, level 3
[29190.638172] BTRFS info (device dm-9): using free space tree
[29190.638366] BTRFS info (device dm-9): has skinny extents
[29190.654550] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29190.712767] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[29190.713174] BTRFS info (device dm-9): forced readonly
[29190.713429] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29190.791509] BTRFS info (device dm-9): flagging fs with big metadata feature
[29190.791740] BTRFS info (device dm-9): use zlib compression, level 3
[29190.791927] BTRFS info (device dm-9): using free space tree
[29190.792102] BTRFS info (device dm-9): has skinny extents
[29191.808138] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[29191.808581] BTRFS error (device dm-9): error writing primary super block to device 1
[29191.808974] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[29191.809406] BTRFS info (device dm-9): forced readonly
[29191.809649] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[29191.810665] BTRFS warning (device dm-9): direct IO failed ino 8390 rw 0,0 sector 0x25fff0 len 4096 err no 10
[29191.811641] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29191.813008] BTRFS warning (device dm-9): direct IO failed ino 8450 rw 0,0 sector 0x29bd60 len 4096 err no 10
[29191.816460] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[29191.816867] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[29191.952496] BTRFS info (device dm-9): flagging fs with big metadata feature
[29191.952804] BTRFS info (device dm-9): use zlib compression, level 3
[29191.953018] BTRFS info (device dm-9): using free space tree
[29191.953190] BTRFS info (device dm-9): has skinny extents
[29191.980408] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29191.985391] BTRFS warning (device dm-9): direct IO failed ino 8483 rw 1,34817 sector 0x1448b0 len 45056 err no 10
[29191.985933] BTRFS: error (device dm-9) in maybe_insert_hole:4797: errno=-5 IO failure
[29191.986196] BTRFS info (device dm-9): forced readonly
[29192.135250] BTRFS info (device dm-9): flagging fs with big metadata feature
[29192.135475] BTRFS info (device dm-9): use zlib compression, level 3
[29192.135692] BTRFS info (device dm-9): using free space tree
[29192.135879] BTRFS info (device dm-9): has skinny extents
[29192.161621] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[29192.213350] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[29192.213631] BTRFS info (device dm-9): forced readonly
[29192.264703] BTRFS info (device dm-9): flagging fs with big metadata feature
[29192.264925] BTRFS info (device dm-9): use zlib compression, level 3
[29192.265113] BTRFS info (device dm-9): using free space tree
[29192.265313] BTRFS info (device dm-9): has skinny extents