[26659.070844] run fstests generic/475 at 2022-01-10 04:14:51
[26659.652594] BTRFS: device fsid 3b5d23a1-a66f-4676-9b5d-1db399f0a1e4 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (1757472)
[26659.748763] BTRFS info (device dm-11): flagging fs with big metadata feature
[26659.749205] BTRFS info (device dm-11): setting incompat feature flag for COMPRESS_LZO (0x8)
[26659.749719] BTRFS info (device dm-11): use lzo compression, level 0
[26659.750094] BTRFS info (device dm-11): disk space caching is enabled
[26659.750491] BTRFS info (device dm-11): has skinny extents
[26659.752168] BTRFS info (device dm-11): checking UUID tree
[26659.766711] btrfs_dev_stat_print_on_error: 2 callbacks suppressed
[26659.766715] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26659.767691] BTRFS warning (device dm-11): direct IO failed ino 259 rw 1,34817 sector 0x6800 len 65536 err no 10
[26659.768301] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26659.768527] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26659.769743] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26659.771509] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26659.772106] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26659.772269] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[26659.772714] BTRFS warning (device dm-11): direct IO failed ino 269 rw 1,34817 sector 0x6890 len 69632 err no 10
[26659.772727] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[26659.773548] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[26659.773924] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[26659.775268] buffer_io_error: 760 callbacks suppressed
[26659.775271] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26659.776113] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26659.776117] BTRFS info (device dm-11): forced readonly
[26659.776118] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26659.776119] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26659.875970] BTRFS info (device dm-11): flagging fs with big metadata feature
[26659.876507] BTRFS info (device dm-11): setting incompat feature flag for COMPRESS_LZO (0x8)
[26659.877015] BTRFS info (device dm-11): use lzo compression, level 0
[26659.877417] BTRFS info (device dm-11): disk space caching is enabled
[26659.877823] BTRFS info (device dm-11): has skinny extents
[26659.879459] BTRFS info (device dm-11): checking UUID tree
[26659.922084] BTRFS warning (device dm-11): direct IO failed ino 273 rw 1,34817 sector 0x7998 len 16384 err no 10
[26659.922256] BTRFS warning (device dm-11): direct IO failed ino 274 rw 1,34817 sector 0x79b8 len 61440 err no 10
[26659.922909] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26659.924353] BTRFS error (device dm-11): error writing primary super block to device 1
[26659.924930] BTRFS warning (device dm-11): direct IO failed ino 273 rw 1,34817 sector 0x7928 len 94208 err no 10
[26659.925661] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26659.926399] BTRFS info (device dm-11): forced readonly
[26659.926786] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26659.930400] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x6ae0 len 4096 err no 10
[26659.931007] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x6ae8 len 4096 err no 10
[26659.931591] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x6af0 len 4096 err no 10
[26659.932158] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x6af8 len 4096 err no 10
[26659.932200] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x6b00 len 4096 err no 10
[26659.932762] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x6b08 len 4096 err no 10
[26659.933325] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x6b10 len 4096 err no 10
[26659.934131] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x6b18 len 4096 err no 10
[26659.935285] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x6ba8 len 4096 err no 10
[26659.935338] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x6bb0 len 4096 err no 10
[26659.936121] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26660.020672] BTRFS info (device dm-11): flagging fs with big metadata feature
[26660.021110] BTRFS info (device dm-11): setting incompat feature flag for COMPRESS_LZO (0x8)
[26660.021624] BTRFS info (device dm-11): use lzo compression, level 0
[26660.021994] BTRFS info (device dm-11): disk space caching is enabled
[26660.022394] BTRFS info (device dm-11): has skinny extents
[26660.024183] BTRFS info (device dm-11): checking UUID tree
[26660.032734] BTRFS warning (device dm-11): direct IO failed ino 264 rw 1,34817 sector 0x6800 len 65536 err no 10
[26660.033358] BTRFS warning (device dm-11): direct IO failed ino 268 rw 1,34817 sector 0x6880 len 36864 err no 10
[26660.038370] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26660.038969] BTRFS: error (device dm-11) in cache_save_setup:2753: errno=-5 IO failure
[26660.039446] BTRFS info (device dm-11): forced readonly
[26660.039793] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[26660.134651] BTRFS info (device dm-11): flagging fs with big metadata feature
[26660.135107] BTRFS info (device dm-11): setting incompat feature flag for COMPRESS_LZO (0x8)
[26660.135655] BTRFS info (device dm-11): use lzo compression, level 0
[26660.136039] BTRFS info (device dm-11): disk space caching is enabled
[26660.136425] BTRFS info (device dm-11): has skinny extents
[26660.138168] BTRFS info (device dm-11): checking UUID tree
[26660.157899] BTRFS warning (device dm-11): direct IO failed ino 282 rw 1,34817 sector 0x6f58 len 8192 err no 10
[26660.158562] BTRFS warning (device dm-11): direct IO failed ino 259 rw 1,34817 sector 0x6f68 len 28672 err no 10
[26660.159171] BTRFS warning (device dm-11): direct IO failed ino 283 rw 1,34817 sector 0x6fa8 len 12288 err no 10
[26660.159801] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26660.160455] BTRFS error (device dm-11): error writing primary super block to device 1
[26660.160959] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26660.161615] BTRFS info (device dm-11): forced readonly
[26660.161923] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26660.164720] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26660.241107] BTRFS info (device dm-11): flagging fs with big metadata feature
[26660.241644] BTRFS info (device dm-11): setting incompat feature flag for COMPRESS_LZO (0x8)
[26660.242132] BTRFS info (device dm-11): use lzo compression, level 0
[26660.242527] BTRFS info (device dm-11): disk space caching is enabled
[26660.242903] BTRFS info (device dm-11): has skinny extents
[26660.244649] BTRFS info (device dm-11): checking UUID tree
[26661.287012] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26661.287919] BTRFS error (device dm-11): error writing primary super block to device 1
[26661.288620] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26661.289865] BTRFS info (device dm-11): forced readonly
[26661.290481] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26661.293180] BTRFS warning (device dm-11): direct IO failed ino 286 rw 0,0 sector 0x11c568 len 4096 err no 10
[26661.294049] BTRFS warning (device dm-11): direct IO failed ino 286 rw 0,0 sector 0x11c570 len 4096 err no 10
[26661.294130] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26661.294866] BTRFS warning (device dm-11): direct IO failed ino 286 rw 0,0 sector 0x11c578 len 4096 err no 10
[26661.295947] BTRFS warning (device dm-11): direct IO failed ino 286 rw 0,0 sector 0x11c580 len 4096 err no 10
[26661.296616] BTRFS warning (device dm-11): direct IO failed ino 286 rw 0,0 sector 0x11c588 len 4096 err no 10
[26661.296647] BTRFS warning (device dm-11): direct IO failed ino 286 rw 0,0 sector 0x11c590 len 4096 err no 10
[26661.297276] BTRFS warning (device dm-11): direct IO failed ino 286 rw 0,0 sector 0x11c598 len 4096 err no 10
[26661.297282] BTRFS warning (device dm-11): direct IO failed ino 286 rw 0,0 sector 0x11c5a0 len 4096 err no 10
[26661.298015] BTRFS warning (device dm-11): direct IO failed ino 286 rw 0,0 sector 0x11c5a8 len 4096 err no 10
[26661.298576] BTRFS warning (device dm-11): direct IO failed ino 331 rw 0,0 sector 0xa030 len 4096 err no 10
[26661.300965] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26661.301420] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26661.303389] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x6e98 len 4096 err no 10
[26661.304114] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x6ea0 len 4096 err no 10
[26661.398963] BTRFS info (device dm-11): flagging fs with big metadata feature
[26661.399431] BTRFS info (device dm-11): use lzo compression, level 0
[26661.399821] BTRFS info (device dm-11): disk space caching is enabled
[26661.400227] BTRFS info (device dm-11): has skinny extents
[26663.472544] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26663.474114] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26663.475985] BTRFS error (device dm-11): error writing primary super block to device 1
[26663.476907] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26663.477939] BTRFS info (device dm-11): forced readonly
[26663.478424] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26663.479127] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26663.481230] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26663.481950] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26663.484907] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x1271c8 len 4096 err no 10
[26663.485704] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26663.486094] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x1271d0 len 4096 err no 10
[26663.487572] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x1271d8 len 4096 err no 10
[26663.488369] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x1271e0 len 4096 err no 10
[26663.488535] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x1271e8 len 4096 err no 10
[26663.489170] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x1271f0 len 4096 err no 10
[26663.489740] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x1271f8 len 4096 err no 10
[26663.490532] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x127200 len 4096 err no 10
[26663.491099] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x127208 len 4096 err no 10
[26663.492473] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x127210 len 4096 err no 10
[26663.493029] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x127218 len 4096 err no 10
[26663.493593] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x112a68 len 4096 err no 10
[26663.495187] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x1271c8 len 4096 err no 10
[26663.495195] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x1271d0 len 4096 err no 10
[26663.495858] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x1271d8 len 4096 err no 10
[26663.496420] BTRFS warning (device dm-11): direct IO failed ino 513 rw 0,0 sector 0x1271e0 len 4096 err no 10
[26663.498081] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f848 len 4096 err no 10
[26663.498300] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f850 len 4096 err no 10
[26663.498697] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f858 len 4096 err no 10
[26663.499313] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f860 len 4096 err no 10
[26663.500082] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f868 len 4096 err no 10
[26663.500435] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f870 len 4096 err no 10
[26663.500997] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f878 len 4096 err no 10
[26663.501606] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f880 len 4096 err no 10
[26663.502150] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f888 len 4096 err no 10
[26663.502732] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f890 len 4096 err no 10
[26663.503282] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f898 len 4096 err no 10
[26663.503885] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f8a0 len 4096 err no 10
[26663.505011] BTRFS warning (device dm-11): direct IO failed ino 505 rw 0,0 sector 0x11f8a8 len 4096 err no 10
[26663.505644] BTRFS warning (device dm-11): direct IO failed ino 518 rw 0,0 sector 0x11f990 len 4096 err no 10
[26663.506892] BTRFS warning (device dm-11): direct IO failed ino 553 rw 0,0 sector 0x12a850 len 4096 err no 10
[26663.507588] BTRFS warning (device dm-11): direct IO failed ino 553 rw 0,0 sector 0x12a858 len 4096 err no 10
[26663.508176] BTRFS warning (device dm-11): direct IO failed ino 553 rw 0,0 sector 0x12a860 len 4096 err no 10
[26663.508517] BTRFS warning (device dm-11): direct IO failed ino 553 rw 0,0 sector 0x12a868 len 4096 err no 10
[26663.508775] BTRFS warning (device dm-11): direct IO failed ino 553 rw 0,0 sector 0x12a870 len 4096 err no 10
[26663.509901] BTRFS warning (device dm-11): direct IO failed ino 553 rw 0,0 sector 0x12a878 len 4096 err no 10
[26663.510557] BTRFS warning (device dm-11): direct IO failed ino 553 rw 0,0 sector 0x12a880 len 4096 err no 10
[26663.511171] BTRFS warning (device dm-11): direct IO failed ino 553 rw 0,0 sector 0x12a888 len 4096 err no 10
[26663.511534] BTRFS warning (device dm-11): direct IO failed ino 553 rw 0,0 sector 0x12a890 len 4096 err no 10
[26663.511801] BTRFS warning (device dm-11): direct IO failed ino 553 rw 0,0 sector 0x12a898 len 4096 err no 10
[26663.512960] BTRFS warning (device dm-11): direct IO failed ino 553 rw 0,0 sector 0x12a8a0 len 4096 err no 10
[26663.512964] BTRFS warning (device dm-11): direct IO failed ino 518 rw 0,0 sector 0x11f998 len 4096 err no 10
[26663.513588] BTRFS warning (device dm-11): direct IO failed ino 518 rw 0,0 sector 0x11f9a0 len 4096 err no 10
[26663.514463] BTRFS warning (device dm-11): direct IO failed ino 518 rw 0,0 sector 0x11f9a8 len 4096 err no 10
[26663.514739] BTRFS warning (device dm-11): direct IO failed ino 518 rw 0,0 sector 0x11f9b0 len 4096 err no 10
[26663.515873] BTRFS warning (device dm-11): direct IO failed ino 518 rw 0,0 sector 0x11f9b8 len 4096 err no 10
[26663.516546] BTRFS warning (device dm-11): direct IO failed ino 518 rw 0,0 sector 0x11f9c0 len 4096 err no 10
[26663.517123] BTRFS warning (device dm-11): direct IO failed ino 518 rw 0,0 sector 0x11f9c8 len 4096 err no 10
[26663.517774] BTRFS warning (device dm-11): direct IO failed ino 518 rw 0,0 sector 0x112b98 len 4096 err no 10
[26663.620876] BTRFS info (device dm-11): flagging fs with big metadata feature
[26663.621321] BTRFS info (device dm-11): use lzo compression, level 0
[26663.621708] BTRFS info (device dm-11): disk space caching is enabled
[26663.622084] BTRFS info (device dm-11): has skinny extents
[26663.628709] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26663.629279] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26665.634046] btrfs_dev_stat_print_on_error: 177 callbacks suppressed
[26665.634049] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26665.635062] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26665.635672] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26665.636269] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26665.636892] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26665.637523] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26665.638222] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26665.638462] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[26665.639274] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[26665.639976] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[26665.640701] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[26665.641369] BTRFS warning (device dm-11): direct IO failed ino 685 rw 0,0 sector 0x12e870 len 4096 err no 10
[26665.643474] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26665.643660] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26665.644227] BTRFS info (device dm-11): forced readonly
[26665.645051] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26665.645549] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26665.737013] BTRFS info (device dm-11): flagging fs with big metadata feature
[26665.737471] BTRFS info (device dm-11): use lzo compression, level 0
[26665.737844] BTRFS info (device dm-11): disk space caching is enabled
[26665.738226] BTRFS info (device dm-11): has skinny extents
[26665.740324] BTRFS info (device dm-11): start tree-log replay
[26665.742174] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26665.742697] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26666.051086] BTRFS warning (device dm-11): direct IO failed ino 912 rw 1,34817 sector 0x13fb40 len 102400 err no 10
[26666.057254] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26666.057529] BTRFS warning (device dm-11): direct IO failed ino 912 rw 1,34817 sector 0x13ffb0 len 65536 err no 10
[26666.059021] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26666.059892] BTRFS info (device dm-11): forced readonly
[26666.135217] BTRFS info (device dm-11): flagging fs with big metadata feature
[26666.135662] BTRFS info (device dm-11): use lzo compression, level 0
[26666.136036] BTRFS info (device dm-11): disk space caching is enabled
[26666.136429] BTRFS info (device dm-11): has skinny extents
[26666.149581] BTRFS warning (device dm-11): direct IO failed ino 911 rw 1,34817 sector 0x11aa30 len 61440 err no 10
[26666.151045] BTRFS warning (device dm-11): direct IO failed ino 911 rw 1,34817 sector 0x312800 len 40960 err no 10
[26666.152438] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26666.170807] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26666.171304] BTRFS info (device dm-11): forced readonly
[26666.171651] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26666.225946] BTRFS info (device dm-11): flagging fs with big metadata feature
[26666.226385] BTRFS info (device dm-11): use lzo compression, level 0
[26666.226766] BTRFS info (device dm-11): disk space caching is enabled
[26666.227172] BTRFS info (device dm-11): has skinny extents
[26666.241843] BTRFS warning (device dm-11): direct IO failed ino 920 rw 1,34817 sector 0x11ef00 len 36864 err no 10
[26666.245479] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26666.246127] BTRFS warning (device dm-11): direct IO failed ino 923 rw 1,34817 sector 0x140480 len 110592 err no 10
[26666.248853] BTRFS warning (device dm-11): direct IO failed ino 920 rw 1,34817 sector 0x140548 len 94208 err no 10
[26666.251743] BTRFS warning (device dm-11): direct IO failed ino 920 rw 1,34817 sector 0x140480 len 49152 err no 10
[26666.253159] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[26666.253863] BTRFS info (device dm-11): forced readonly
[26666.338774] BTRFS info (device dm-11): flagging fs with big metadata feature
[26666.339219] BTRFS info (device dm-11): use lzo compression, level 0
[26666.339610] BTRFS info (device dm-11): disk space caching is enabled
[26666.339982] BTRFS info (device dm-11): has skinny extents
[26666.354493] BTRFS warning (device dm-11): direct IO failed ino 912 rw 1,34817 sector 0x134a08 len 28672 err no 10
[26666.355638] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[26666.356094] BTRFS info (device dm-11): forced readonly
[26666.356482] btrfs_lookup_bio_sums: 12 callbacks suppressed
[26666.356484] BTRFS warning (device dm-11): csum hole found for disk bytenr range [15785984, 15790080)
[26666.359544] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26666.438566] BTRFS info (device dm-11): flagging fs with big metadata feature
[26666.439004] BTRFS info (device dm-11): use lzo compression, level 0
[26666.439379] BTRFS info (device dm-11): disk space caching is enabled
[26666.439773] BTRFS info (device dm-11): has skinny extents
[26668.481892] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26668.482505] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26668.483129] BTRFS error (device dm-11): error writing primary super block to device 1
[26668.483614] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26668.484246] BTRFS info (device dm-11): forced readonly
[26668.484564] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26668.485009] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26668.485937] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26668.486513] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26668.487148] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26668.488559] BTRFS warning (device dm-11): direct IO failed ino 1157 rw 0,0 sector 0x156298 len 4096 err no 10
[26668.591705] BTRFS info (device dm-11): flagging fs with big metadata feature
[26668.592152] BTRFS info (device dm-11): use lzo compression, level 0
[26668.592543] BTRFS info (device dm-11): disk space caching is enabled
[26668.592921] BTRFS info (device dm-11): has skinny extents
[26668.594932] BTRFS info (device dm-11): start tree-log replay
[26669.645982] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26669.646561] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26669.647167] BTRFS error (device dm-11): error writing primary super block to device 1
[26669.647623] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26669.648246] BTRFS info (device dm-11): forced readonly
[26669.648552] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26669.648975] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26669.649826] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26669.651218] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26669.653819] BTRFS warning (device dm-11): direct IO failed ino 1187 rw 0,0 sector 0x15c920 len 4096 err no 10
[26669.654154] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26669.654661] BTRFS warning (device dm-11): direct IO failed ino 1170 rw 0,0 sector 0x15eaf0 len 4096 err no 10
[26669.654929] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26669.657186] BTRFS warning (device dm-11): direct IO failed ino 1269 rw 0,0 sector 0x160090 len 4096 err no 10
[26669.657863] BTRFS warning (device dm-11): direct IO failed ino 1204 rw 0,0 sector 0x160dd0 len 4096 err no 10
[26669.658493] BTRFS warning (device dm-11): direct IO failed ino 1204 rw 0,0 sector 0x160dd8 len 4096 err no 10
[26669.659088] BTRFS warning (device dm-11): direct IO failed ino 1204 rw 0,0 sector 0x160de0 len 4096 err no 10
[26669.659683] BTRFS warning (device dm-11): direct IO failed ino 1204 rw 0,0 sector 0x160de8 len 4096 err no 10
[26669.660275] BTRFS warning (device dm-11): direct IO failed ino 1204 rw 0,0 sector 0x160df0 len 4096 err no 10
[26669.660868] BTRFS warning (device dm-11): direct IO failed ino 1204 rw 0,0 sector 0x160df8 len 4096 err no 10
[26669.661493] BTRFS warning (device dm-11): direct IO failed ino 1204 rw 0,0 sector 0x160e00 len 4096 err no 10
[26669.662077] BTRFS warning (device dm-11): direct IO failed ino 1204 rw 0,0 sector 0x160e08 len 4096 err no 10
[26669.751571] BTRFS info (device dm-11): flagging fs with big metadata feature
[26669.752006] BTRFS info (device dm-11): use lzo compression, level 0
[26669.752401] BTRFS info (device dm-11): disk space caching is enabled
[26669.752784] BTRFS info (device dm-11): has skinny extents
[26669.755025] BTRFS info (device dm-11): start tree-log replay
[26669.757146] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26669.757667] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26671.820213] btrfs_dev_stat_print_on_error: 201 callbacks suppressed
[26671.820216] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26671.821299] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26671.821913] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26671.822554] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26671.823154] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26671.823837] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26671.823969] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26671.824650] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[26671.825536] BTRFS warning (device dm-11): direct IO failed ino 1489 rw 1,34817 sector 0x17bed0 len 40960 err no 10
[26671.826294] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[26671.827144] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[26671.827894] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[26671.828226] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26671.829089] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[26671.829214] BTRFS info (device dm-11): forced readonly
[26671.830269] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26671.830841] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26671.839864] BTRFS warning (device dm-11): csum hole found for disk bytenr range [519487488, 519491584)
[26671.840460] BTRFS warning (device dm-11): csum hole found for disk bytenr range [519491584, 519495680)
[26671.841006] BTRFS warning (device dm-11): csum hole found for disk bytenr range [519495680, 519499776)
[26671.841571] BTRFS warning (device dm-11): csum hole found for disk bytenr range [519499776, 519503872)
[26671.842125] BTRFS warning (device dm-11): csum hole found for disk bytenr range [519503872, 519507968)
[26671.842680] BTRFS warning (device dm-11): csum hole found for disk bytenr range [519507968, 519512064)
[26671.843231] BTRFS warning (device dm-11): csum hole found for disk bytenr range [519512064, 519516160)
[26671.843783] BTRFS warning (device dm-11): csum hole found for disk bytenr range [519516160, 519520256)
[26671.844335] BTRFS warning (device dm-11): csum hole found for disk bytenr range [519520256, 519524352)
[26671.844892] BTRFS warning (device dm-11): csum hole found for disk bytenr range [519524352, 519528448)
[26671.912777] BTRFS info (device dm-11): flagging fs with big metadata feature
[26671.913219] BTRFS info (device dm-11): use lzo compression, level 0
[26671.913607] BTRFS info (device dm-11): disk space caching is enabled
[26671.913987] BTRFS info (device dm-11): has skinny extents
[26671.916148] BTRFS info (device dm-11): start tree-log replay
[26671.916739] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[26671.917246] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[26671.919462] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26671.919972] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26672.967188] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26672.967754] BTRFS error (device dm-11): error writing primary super block to device 1
[26672.968200] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26672.968817] BTRFS info (device dm-11): forced readonly
[26672.969118] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26672.969343] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26672.970172] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26672.970941] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26673.059006] BTRFS info (device dm-11): flagging fs with big metadata feature
[26673.059466] BTRFS info (device dm-11): use lzo compression, level 0
[26673.059839] BTRFS info (device dm-11): disk space caching is enabled
[26673.060219] BTRFS info (device dm-11): has skinny extents
[26673.067101] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26673.067666] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26674.071739] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26674.072320] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26674.073089] BTRFS error (device dm-11): error writing primary super block to device 1
[26674.073561] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26674.074222] BTRFS info (device dm-11): forced readonly
[26674.074546] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26674.074555] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26674.074992] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26674.076551] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26674.077218] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26674.078837] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26674.187369] BTRFS info (device dm-11): flagging fs with big metadata feature
[26674.187807] BTRFS info (device dm-11): use lzo compression, level 0
[26674.188184] BTRFS info (device dm-11): disk space caching is enabled
[26674.188571] BTRFS info (device dm-11): has skinny extents
[26676.363541] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26676.364372] BTRFS info (device dm-11): forced readonly
[26676.364723] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26676.365230] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26676.366366] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26676.368167] BTRFS warning (device dm-11): direct IO failed ino 2015 rw 0,0 sector 0x19fd88 len 4096 err no 10
[26676.369179] BTRFS warning (device dm-11): direct IO failed ino 2015 rw 0,0 sector 0x19fd90 len 4096 err no 10
[26676.370103] BTRFS warning (device dm-11): direct IO failed ino 2015 rw 0,0 sector 0x19fd98 len 4096 err no 10
[26676.464605] BTRFS info (device dm-11): flagging fs with big metadata feature
[26676.465053] BTRFS info (device dm-11): use lzo compression, level 0
[26676.465447] BTRFS info (device dm-11): disk space caching is enabled
[26676.465825] BTRFS info (device dm-11): has skinny extents
[26676.482804] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26676.495755] BTRFS error (device dm-11): error reading free space cache
[26676.496163] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26676.497162] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[26676.497658] BTRFS info (device dm-11): forced readonly
[26676.497963] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26676.566651] BTRFS info (device dm-11): flagging fs with big metadata feature
[26676.567090] BTRFS info (device dm-11): use lzo compression, level 0
[26676.567488] BTRFS info (device dm-11): disk space caching is enabled
[26676.567869] BTRFS info (device dm-11): has skinny extents
[26676.574156] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26676.574746] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26678.685124] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26678.685723] btrfs_dev_stat_print_on_error: 193 callbacks suppressed
[26678.685726] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26678.686739] BTRFS error (device dm-11): error writing primary super block to device 1
[26678.687209] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26678.687833] BTRFS info (device dm-11): forced readonly
[26678.688155] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26678.689103] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26678.689853] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26678.690023] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26678.691218] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26678.691838] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26678.691952] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26678.692459] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[26678.692539] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[26678.694272] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[26678.694703] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[26678.695829] BTRFS warning (device dm-11): direct IO failed ino 2248 rw 0,0 sector 0x1ae8c8 len 4096 err no 10
[26678.696633] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26678.697382] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26678.698005] BTRFS warning (device dm-11): direct IO failed ino 2212 rw 0,0 sector 0x1ac268 len 4096 err no 10
[26678.698970] BTRFS warning (device dm-11): direct IO failed ino 2199 rw 0,0 sector 0x1ada18 len 4096 err no 10
[26678.698978] BTRFS warning (device dm-11): direct IO failed ino 2199 rw 0,0 sector 0x1ada20 len 4096 err no 10
[26678.699672] BTRFS warning (device dm-11): direct IO failed ino 2199 rw 0,0 sector 0x1ada28 len 4096 err no 10
[26678.699679] BTRFS warning (device dm-11): direct IO failed ino 2199 rw 0,0 sector 0x1ada30 len 4096 err no 10
[26678.700094] BTRFS warning (device dm-11): direct IO failed ino 2212 rw 0,0 sector 0x1ac2c0 len 4096 err no 10
[26678.701253] BTRFS warning (device dm-11): direct IO failed ino 2212 rw 0,0 sector 0x1954b8 len 4096 err no 10
[26678.810409] BTRFS info (device dm-11): flagging fs with big metadata feature
[26678.810845] BTRFS info (device dm-11): use lzo compression, level 0
[26678.811261] BTRFS info (device dm-11): disk space caching is enabled
[26678.811663] BTRFS info (device dm-11): has skinny extents
[26678.827051] BTRFS error (device dm-11): error reading free space cache
[26678.827473] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26678.829143] BTRFS warning (device dm-11): direct IO failed ino 2259 rw 1,34817 sector 0x112ba0 len 106496 err no 10
[26678.831568] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26678.834166] BTRFS warning (device dm-11): direct IO failed ino 2261 rw 1,34817 sector 0x312ec0 len 24576 err no 10
[26678.837576] BTRFS warning (device dm-11): direct IO failed ino 2259 rw 1,34817 sector 0x3136b8 len 8192 err no 10
[26678.839823] BTRFS warning (device dm-11): direct IO failed ino 2259 rw 1,34817 sector 0x3136b8 len 4096 err no 10
[26678.841925] BTRFS warning (device dm-11): direct IO failed ino 2261 rw 1,34817 sector 0x3136b8 len 36864 err no 10
[26678.842798] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26678.843281] BTRFS info (device dm-11): forced readonly
[26678.843602] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26678.937818] BTRFS info (device dm-11): flagging fs with big metadata feature
[26678.938259] BTRFS info (device dm-11): use lzo compression, level 0
[26678.938644] BTRFS info (device dm-11): disk space caching is enabled
[26678.939026] BTRFS info (device dm-11): has skinny extents
[26681.115732] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26681.116335] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26681.116914] BTRFS error (device dm-11): error writing primary super block to device 1
[26681.117400] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26681.118023] BTRFS info (device dm-11): forced readonly
[26681.118336] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26681.118777] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26681.120101] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26681.120729] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26681.121234] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26681.123364] BTRFS warning (device dm-11): direct IO failed ino 2278 rw 0,0 sector 0x1b81c0 len 4096 err no 10
[26681.125747] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc130 len 4096 err no 10
[26681.126401] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc138 len 4096 err no 10
[26681.126991] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc140 len 4096 err no 10
[26681.127584] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc148 len 4096 err no 10
[26681.128169] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc150 len 4096 err no 10
[26681.128760] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc158 len 4096 err no 10
[26681.129355] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc160 len 4096 err no 10
[26681.129935] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc168 len 4096 err no 10
[26681.130531] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc170 len 4096 err no 10
[26681.131118] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc178 len 4096 err no 10
[26681.131711] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc180 len 4096 err no 10
[26681.132304] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc188 len 4096 err no 10
[26681.132316] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc190 len 4096 err no 10
[26681.132891] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc198 len 4096 err no 10
[26681.133468] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc1a0 len 4096 err no 10
[26681.134051] BTRFS warning (device dm-11): direct IO failed ino 2393 rw 0,0 sector 0x1bc1a8 len 4096 err no 10
[26681.138886] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b56c8 len 4096 err no 10
[26681.138896] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b56d0 len 4096 err no 10
[26681.139493] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b56d8 len 4096 err no 10
[26681.140053] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b56e0 len 4096 err no 10
[26681.140627] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b56e8 len 4096 err no 10
[26681.141203] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b56f0 len 4096 err no 10
[26681.141767] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b56f8 len 4096 err no 10
[26681.142358] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5700 len 4096 err no 10
[26681.142916] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5708 len 4096 err no 10
[26681.143522] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5710 len 4096 err no 10
[26681.144078] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5718 len 4096 err no 10
[26681.144657] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5720 len 4096 err no 10
[26681.145485] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5728 len 4096 err no 10
[26681.145901] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5730 len 4096 err no 10
[26681.146534] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5738 len 4096 err no 10
[26681.147155] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5740 len 4096 err no 10
[26681.148082] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5748 len 4096 err no 10
[26681.148772] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5750 len 4096 err no 10
[26681.149452] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5758 len 4096 err no 10
[26681.150252] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5760 len 4096 err no 10
[26681.151106] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5768 len 4096 err no 10
[26681.151750] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5770 len 4096 err no 10
[26681.152296] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5778 len 4096 err no 10
[26681.152866] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5780 len 4096 err no 10
[26681.153459] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5788 len 4096 err no 10
[26681.154032] BTRFS warning (device dm-11): direct IO failed ino 2266 rw 0,0 sector 0x1b5790 len 4096 err no 10
[26681.245395] BTRFS info (device dm-11): flagging fs with big metadata feature
[26681.245833] BTRFS info (device dm-11): use lzo compression, level 0
[26681.246215] BTRFS info (device dm-11): disk space caching is enabled
[26681.246611] BTRFS info (device dm-11): has skinny extents
[26681.248497] BTRFS info (device dm-11): start tree-log replay
[26681.249051] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[26681.249573] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[26681.252206] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26681.252737] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26682.286138] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26682.287072] BTRFS error (device dm-11): error writing primary super block to device 1
[26682.287552] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26682.288175] BTRFS info (device dm-11): forced readonly
[26682.288496] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26682.289300] BTRFS warning (device dm-11): direct IO failed ino 2457 rw 0,0 sector 0x1c0828 len 4096 err no 10
[26682.289880] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26682.290154] BTRFS warning (device dm-11): direct IO failed ino 2457 rw 0,0 sector 0x1c1558 len 4096 err no 10
[26682.292109] BTRFS warning (device dm-11): direct IO failed ino 2427 rw 0,0 sector 0x1bcfd0 len 4096 err no 10
[26682.293045] BTRFS warning (device dm-11): direct IO failed ino 2457 rw 0,0 sector 0x1c1708 len 4096 err no 10
[26682.293997] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26682.294467] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26682.297509] BTRFS warning (device dm-11): direct IO failed ino 2427 rw 0,0 sector 0x1c1238 len 4096 err no 10
[26682.300329] BTRFS warning (device dm-11): direct IO failed ino 2482 rw 0,0 sector 0x8eb8 len 4096 err no 10
[26682.311704] BTRFS warning (device dm-11): direct IO failed ino 2446 rw 0,0 sector 0x1c3ae8 len 4096 err no 10
[26682.312415] BTRFS warning (device dm-11): direct IO failed ino 2446 rw 0,0 sector 0x1c3af0 len 4096 err no 10
[26682.313008] BTRFS warning (device dm-11): direct IO failed ino 2446 rw 0,0 sector 0x1c3af8 len 4096 err no 10
[26682.313495] BTRFS warning (device dm-11): direct IO failed ino 2446 rw 0,0 sector 0x1c3b00 len 4096 err no 10
[26682.313612] BTRFS warning (device dm-11): direct IO failed ino 2446 rw 0,0 sector 0x1c3b08 len 4096 err no 10
[26682.314192] BTRFS warning (device dm-11): direct IO failed ino 2446 rw 0,0 sector 0x1c3b10 len 4096 err no 10
[26682.314798] BTRFS warning (device dm-11): direct IO failed ino 2446 rw 0,0 sector 0x1c3b18 len 4096 err no 10
[26682.315490] BTRFS warning (device dm-11): direct IO failed ino 2446 rw 0,0 sector 0x1c3b20 len 4096 err no 10
[26682.316103] BTRFS warning (device dm-11): direct IO failed ino 2446 rw 0,0 sector 0x1c3b28 len 4096 err no 10
[26682.316683] BTRFS warning (device dm-11): direct IO failed ino 2446 rw 0,0 sector 0x1c3b30 len 4096 err no 10
[26682.317271] BTRFS warning (device dm-11): direct IO failed ino 2446 rw 0,0 sector 0x1c3b38 len 4096 err no 10
[26682.317847] BTRFS warning (device dm-11): direct IO failed ino 2446 rw 0,0 sector 0x1c3b40 len 4096 err no 10
[26682.398233] BTRFS info (device dm-11): flagging fs with big metadata feature
[26682.398682] BTRFS info (device dm-11): use lzo compression, level 0
[26682.399061] BTRFS info (device dm-11): disk space caching is enabled
[26682.399457] BTRFS info (device dm-11): has skinny extents
[26683.413759] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26683.414365] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26683.414940] BTRFS error (device dm-11): error writing primary super block to device 1
[26683.415413] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26683.416013] BTRFS info (device dm-11): forced readonly
[26683.416320] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26683.416742] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26683.417582] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26683.418971] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26683.419418] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26683.506632] BTRFS info (device dm-11): flagging fs with big metadata feature
[26683.507080] BTRFS info (device dm-11): use lzo compression, level 0
[26683.507483] BTRFS info (device dm-11): disk space caching is enabled
[26683.507862] BTRFS info (device dm-11): has skinny extents
[26685.519546] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26685.520133] btrfs_dev_stat_print_on_error: 190 callbacks suppressed
[26685.520135] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26685.521246] BTRFS error (device dm-11): error writing primary super block to device 1
[26685.521730] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26685.522381] BTRFS info (device dm-11): forced readonly
[26685.522694] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26685.523688] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26685.524062] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26685.524442] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26685.525947] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26685.526424] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26685.527484] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[26685.528433] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[26685.614454] BTRFS info (device dm-11): flagging fs with big metadata feature
[26685.614887] BTRFS info (device dm-11): use lzo compression, level 0
[26685.615288] BTRFS info (device dm-11): disk space caching is enabled
[26685.615670] BTRFS info (device dm-11): has skinny extents
[26685.617625] BTRFS info (device dm-11): start tree-log replay
[26687.933882] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26687.934473] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26687.935083] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26687.935667] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26687.936457] BTRFS error (device dm-11): error writing primary super block to device 1
[26687.936923] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26687.937558] BTRFS info (device dm-11): forced readonly
[26687.937865] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26687.938318] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26687.938936] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26687.939096] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26687.939845] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26687.943072] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[26687.943717] BTRFS warning (device dm-11): direct IO failed ino 2681 rw 0,0 sector 0x1e3fc8 len 4096 err no 10
[26687.943760] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[26687.945080] BTRFS warning (device dm-11): direct IO failed ino 2681 rw 0,0 sector 0x1e3fd0 len 4096 err no 10
[26688.041162] BTRFS info (device dm-11): flagging fs with big metadata feature
[26688.041618] BTRFS info (device dm-11): use lzo compression, level 0
[26688.041998] BTRFS info (device dm-11): disk space caching is enabled
[26688.042387] BTRFS info (device dm-11): has skinny extents
[26688.055337] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[26688.058756] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26688.077187] BTRFS error (device dm-11): error reading free space cache
[26688.077632] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26688.078514] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[26688.079043] BTRFS info (device dm-11): forced readonly
[26688.079832] ------------[ cut here ]------------
[26688.080142] WARNING: CPU: 1 PID: 1758832 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26688.080743] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26688.084275] CPU: 1 PID: 1758832 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26688.084768] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26688.085284] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26688.085619] 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 53 48 8b 05 58 b5 85 01 e8
[26688.086719] RSP: 0018:ffffa3ee03b73cb0 EFLAGS: 00010202
[26688.087039] RAX: 000000000000000d RBX: ffff88e60d9e2000 RCX: 0000000000000000
[26688.087469] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26688.087913] RBP: ffff88e60c2a1bc0 R08: ffff88e6310eeab8 R09: 0000000000000000
[26688.088367] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88e541b52548
[26688.088790] R13: ffff88e646a3bd20 R14: ffff88e6310ee9c0 R15: ffff88e6310eea68
[26688.089237] FS: 00007fb9c32dc740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[26688.089729] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26688.090074] CR2: 00007f63ebb33e60 CR3: 000000010c5c2002 CR4: 0000000000370ee0
[26688.090508] Call Trace:
[26688.090668]
[26688.090800] ? btrfs_get_32+0x31/0xf0
[26688.091036] ? __mutex_lock+0x80/0x8a0
[26688.091273] ? __mutex_lock+0xda/0x8a0
[26688.091610] ? rcu_read_lock_sched_held+0x12/0x60
[26688.091934] ? lock_release+0x1f0/0x2d0
[26688.092167] btrfs_run_delayed_refs+0x86/0x210
[26688.092444] ? __mutex_unlock_slowpath+0x35/0x260
[26688.092753] btrfs_start_dirty_block_groups+0x2af/0x540
[26688.093075] ? __mutex_unlock_slowpath+0x35/0x260
[26688.093367] btrfs_commit_transaction+0x85e/0xad0
[26688.093651] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26688.093975] ? vfs_fsync_range+0x90/0x90
[26688.094221] iterate_supers+0x85/0xf0
[26688.094447] ksys_sync+0x50/0x80
[26688.094645] __do_sys_sync+0xa/0x10
[26688.094854] do_syscall_64+0x38/0x90
[26688.095077] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26688.095391] RIP: 0033:0x7fb9c33d738b
[26688.095613] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26688.096710] RSP: 002b:00007fff0a0e19b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26688.097160] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb9c33d738b
[26688.097587] RDX: 00000000ffffffff RSI: 000000004dbdd789 RDI: 0000000000000025
[26688.098010] RBP: 028f5c28f5c28f5c R08: 000000000000004b R09: 00007fff0a0e1954
[26688.098436] R10: 00007fb9c32f38d8 R11: 0000000000000206 R12: 0000000000000025
[26688.098855] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb9c32dc6c8
[26688.099289]
[26688.099432] irq event stamp: 0
[26688.099617] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26688.099991] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26688.100481] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26688.100966] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26688.101343] ---[ end trace d16368f8e3b6777a ]---
[26688.102850] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[26688.103378] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26688.103818] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26688.104484] ------------[ cut here ]------------
[26688.105694] WARNING: CPU: 1 PID: 1758832 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26688.106413] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26688.109967] CPU: 1 PID: 1758832 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26688.110473] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26688.111009] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26688.111350] 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 53 48 8b 05 58 b5 85 01 e8
[26688.112447] RSP: 0018:ffffa3ee03b73cb0 EFLAGS: 00010202
[26688.112759] RAX: 000000000000000d RBX: ffff88e60d9e2000 RCX: 0000000000000000
[26688.113183] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26688.113611] RBP: 0000000000000000 R08: ffff88e61660e838 R09: 0000000000000000
[26688.114038] R10: ffff88e6310ee9c0 R11: ffff88e6514d1608 R12: ffff88e50113c6e8
[26688.114488] R13: ffff88e646a3bd20 R14: ffff88e61660e750 R15: ffff88e61660e7f8
[26688.114920] FS: 00007fb9c32dc740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[26688.115420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26688.115769] CR2: 00007f63ed17b0d0 CR3: 000000010c5c2002 CR4: 0000000000370ee0
[26688.116192] Call Trace:
[26688.116352]
[26688.116488] btrfs_run_delayed_refs+0x86/0x210
[26688.116758] ? __mutex_unlock_slowpath+0x35/0x260
[26688.117045] btrfs_start_dirty_block_groups+0x2af/0x540
[26688.117366] ? __mutex_unlock_slowpath+0x35/0x260
[26688.117648] btrfs_commit_transaction+0x85e/0xad0
[26688.117935] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26688.118265] ? vfs_fsync_range+0x90/0x90
[26688.118503] iterate_supers+0x85/0xf0
[26688.118726] ksys_sync+0x50/0x80
[26688.118927] __do_sys_sync+0xa/0x10
[26688.119138] do_syscall_64+0x38/0x90
[26688.119363] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26688.119757] RIP: 0033:0x7fb9c33d738b
[26688.119988] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26688.121110] RSP: 002b:00007fff0a0e19b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26688.121566] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb9c33d738b
[26688.122004] RDX: 00000000ffffffff RSI: 000000004dbdd789 RDI: 0000000000000025
[26688.122433] RBP: 028f5c28f5c28f5c R08: 000000000000004b R09: 00007fff0a0e1954
[26688.122855] R10: 00007fb9c32f38d8 R11: 0000000000000206 R12: 0000000000000025
[26688.123287] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb9c32dc6c8
[26688.123710]
[26688.123846] irq event stamp: 0
[26688.124044] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26688.124423] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26688.124912] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26688.125401] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26688.125772] ---[ end trace d16368f8e3b6777b ]---
[26688.126096] ------------[ cut here ]------------
[26688.126388] WARNING: CPU: 1 PID: 1758832 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26688.126977] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26688.130509] CPU: 1 PID: 1758832 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26688.131008] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26688.131518] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26688.131854] 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 53 48 8b 05 58 b5 85 01 e8
[26688.132957] RSP: 0018:ffffa3ee03b73cb0 EFLAGS: 00010202
[26688.133281] RAX: 000000000000000d RBX: ffff88e60d9e2000 RCX: 0000000000000000
[26688.133703] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26688.134127] RBP: 0000000000000000 R08: ffff88e61660e970 R09: 0000000000000000
[26688.134560] R10: ffff88e61660e700 R11: ffff88e6514d1608 R12: ffff88e50113c888
[26688.134984] R13: ffff88e646a3bd20 R14: ffff88e61660e888 R15: ffff88e61660e930
[26688.135415] FS: 00007fb9c32dc740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[26688.135892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26688.136250] CR2: 00007f63ed17b0d0 CR3: 000000010c5c2002 CR4: 0000000000370ee0
[26688.136673] Call Trace:
[26688.136824]
[26688.136965] btrfs_run_delayed_refs+0x86/0x210
[26688.137244] ? __mutex_unlock_slowpath+0x35/0x260
[26688.137529] btrfs_start_dirty_block_groups+0x2af/0x540
[26688.137842] ? __mutex_unlock_slowpath+0x35/0x260
[26688.138128] btrfs_commit_transaction+0x85e/0xad0
[26688.138421] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26688.138746] ? vfs_fsync_range+0x90/0x90
[26688.138988] iterate_supers+0x85/0xf0
[26688.139223] ksys_sync+0x50/0x80
[26688.139421] __do_sys_sync+0xa/0x10
[26688.139632] do_syscall_64+0x38/0x90
[26688.139851] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26688.140160] RIP: 0033:0x7fb9c33d738b
[26688.140389] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26688.141632] RSP: 002b:00007fff0a0e19b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26688.142099] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb9c33d738b
[26688.142591] RDX: 00000000ffffffff RSI: 000000004dbdd789 RDI: 0000000000000025
[26688.143041] RBP: 028f5c28f5c28f5c R08: 000000000000004b R09: 00007fff0a0e1954
[26688.143497] R10: 00007fb9c32f38d8 R11: 0000000000000206 R12: 0000000000000025
[26688.143942] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb9c32dc6c8
[26688.144402]
[26688.144557] irq event stamp: 0
[26688.144745] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26688.145133] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26688.145620] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26688.146102] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26688.146481] ---[ end trace d16368f8e3b6777c ]---
[26688.146803] ------------[ cut here ]------------
[26688.147082] WARNING: CPU: 1 PID: 1758832 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26688.147674] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26688.151209] CPU: 1 PID: 1758832 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26688.151694] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26688.152207] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26688.152537] 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 53 48 8b 05 58 b5 85 01 e8
[26688.153971] RSP: 0018:ffffa3ee03b73cb0 EFLAGS: 00010202
[26688.154414] RAX: 000000000000000d RBX: ffff88e60d9e2000 RCX: 0000000000000000
[26688.154991] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26688.155585] RBP: 0000000000000000 R08: ffff88e61660eaa8 R09: 0000000000000000
[26688.156165] R10: ffff88e61660e800 R11: ffff88e6514d1608 R12: ffff88e50113c208
[26688.156752] R13: ffff88e646a3bd20 R14: ffff88e61660e9c0 R15: ffff88e61660ea68
[26688.157344] FS: 00007fb9c32dc740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[26688.157999] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26688.158478] CR2: 00007f63ed17b0d0 CR3: 000000010c5c2002 CR4: 0000000000370ee0
[26688.159057] Call Trace:
[26688.159281]
[26688.159470] btrfs_run_delayed_refs+0x86/0x210
[26688.159835] ? __mutex_unlock_slowpath+0x35/0x260
[26688.160244] btrfs_start_dirty_block_groups+0x2af/0x540
[26688.160672] ? __mutex_unlock_slowpath+0x35/0x260
[26688.161043] btrfs_commit_transaction+0x85e/0xad0
[26688.161356] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26688.161679] ? vfs_fsync_range+0x90/0x90
[26688.161928] iterate_supers+0x85/0xf0
[26688.162150] ksys_sync+0x50/0x80
[26688.162356] __do_sys_sync+0xa/0x10
[26688.162567] do_syscall_64+0x38/0x90
[26688.162789] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26688.163096] RIP: 0033:0x7fb9c33d738b
[26688.163324] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26688.164420] RSP: 002b:00007fff0a0e19b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26688.164870] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb9c33d738b
[26688.165302] RDX: 00000000ffffffff RSI: 000000004dbdd789 RDI: 0000000000000025
[26688.165720] RBP: 028f5c28f5c28f5c R08: 000000000000004b R09: 00007fff0a0e1954
[26688.166150] R10: 00007fb9c32f38d8 R11: 0000000000000206 R12: 0000000000000025
[26688.166576] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb9c32dc6c8
[26688.167009]
[26688.167145] irq event stamp: 0
[26688.167339] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26688.167709] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26688.168205] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26688.168683] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26688.169054] ---[ end trace d16368f8e3b6777d ]---
[26688.169385] ------------[ cut here ]------------
[26688.169662] WARNING: CPU: 1 PID: 1758832 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26688.170258] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26688.173767] CPU: 1 PID: 1758832 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26688.174271] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26688.174767] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26688.175101] 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 53 48 8b 05 58 b5 85 01 e8
[26688.176204] RSP: 0018:ffffa3ee03b73cb0 EFLAGS: 00010202
[26688.176517] RAX: 000000000000000d RBX: ffff88e60d9e2000 RCX: 0000000000000000
[26688.176939] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26688.177368] RBP: 0000000000000000 R08: ffff88e6310eee50 R09: 0000000000000000
[26688.177786] R10: ffff88e61660e900 R11: ffff88e6514d1608 R12: ffff88e541b52a90
[26688.178218] R13: ffff88e646a3bd20 R14: ffff88e6310eed68 R15: ffff88e6310eee10
[26688.178637] FS: 00007fb9c32dc740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[26688.179112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26688.179461] CR2: 00007f63ed17b0d0 CR3: 000000010c5c2002 CR4: 0000000000370ee0
[26688.179883] Call Trace:
[26688.180038]
[26688.180172] btrfs_run_delayed_refs+0x86/0x210
[26688.180449] ? __mutex_unlock_slowpath+0x35/0x260
[26688.180732] btrfs_start_dirty_block_groups+0x2af/0x540
[26688.181048] ? __mutex_unlock_slowpath+0x35/0x260
[26688.181341] btrfs_commit_transaction+0x85e/0xad0
[26688.181623] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26688.181962] ? vfs_fsync_range+0x90/0x90
[26688.182211] iterate_supers+0x85/0xf0
[26688.182434] ksys_sync+0x50/0x80
[26688.182631] __do_sys_sync+0xa/0x10
[26688.182857] do_syscall_64+0x38/0x90
[26688.183078] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26688.183389] RIP: 0033:0x7fb9c33d738b
[26688.183607] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26688.184723] RSP: 002b:00007fff0a0e19b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26688.185173] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb9c33d738b
[26688.185600] RDX: 00000000ffffffff RSI: 000000004dbdd789 RDI: 0000000000000025
[26688.186052] RBP: 028f5c28f5c28f5c R08: 000000000000004b R09: 00007fff0a0e1954
[26688.186486] R10: 00007fb9c32f38d8 R11: 0000000000000206 R12: 0000000000000025
[26688.186955] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb9c32dc6c8
[26688.187395]
[26688.187532] irq event stamp: 0
[26688.187717] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26688.188093] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26688.188601] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26688.189119] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26688.189528] ---[ end trace d16368f8e3b6777e ]---
[26688.189870] ------------[ cut here ]------------
[26688.190162] WARNING: CPU: 1 PID: 1758832 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26688.190756] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26688.194248] CPU: 1 PID: 1758832 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26688.194739] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26688.195262] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26688.195595] 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 53 48 8b 05 58 b5 85 01 e8
[26688.196687] RSP: 0018:ffffa3ee03b73cb0 EFLAGS: 00010202
[26688.197003] RAX: 000000000000000d RBX: ffff88e60d9e2000 RCX: 0000000000000000
[26688.197429] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26688.197880] RBP: 0000000000000000 R08: ffff88e6310eef88 R09: 0000000000000000
[26688.198316] R10: ffff88e6310eed68 R11: ffff88e6514d1608 R12: ffff88e541b52138
[26688.198737] R13: ffff88e646a3bd20 R14: ffff88e6310eeea0 R15: ffff88e6310eef48
[26688.199159] FS: 00007fb9c32dc740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[26688.199643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26688.199993] CR2: 00007f63ed17b0d0 CR3: 000000010c5c2002 CR4: 0000000000370ee0
[26688.200426] Call Trace:
[26688.200579]
[26688.200716] btrfs_run_delayed_refs+0x86/0x210
[26688.201024] ? __mutex_unlock_slowpath+0x35/0x260
[26688.201317] btrfs_start_dirty_block_groups+0x2af/0x540
[26688.201639] ? __mutex_unlock_slowpath+0x35/0x260
[26688.202024] btrfs_commit_transaction+0x85e/0xad0
[26688.202429] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26688.202871] ? vfs_fsync_range+0x90/0x90
[26688.203217] iterate_supers+0x85/0xf0
[26688.203522] ksys_sync+0x50/0x80
[26688.203794] __do_sys_sync+0xa/0x10
[26688.204087] do_syscall_64+0x38/0x90
[26688.204402] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26688.204818] RIP: 0033:0x7fb9c33d738b
[26688.205121] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26688.206624] RSP: 002b:00007fff0a0e19b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26688.207254] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb9c33d738b
[26688.207829] RDX: 00000000ffffffff RSI: 000000004dbdd789 RDI: 0000000000000025
[26688.208424] RBP: 028f5c28f5c28f5c R08: 000000000000004b R09: 00007fff0a0e1954
[26688.208999] R10: 00007fb9c32f38d8 R11: 0000000000000206 R12: 0000000000000025
[26688.209463] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb9c32dc6c8
[26688.209893]
[26688.210033] irq event stamp: 0
[26688.210229] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26688.210601] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26688.211098] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26688.211586] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26688.211973] ---[ end trace d16368f8e3b6777f ]---
[26688.212297] ------------[ cut here ]------------
[26688.212573] WARNING: CPU: 1 PID: 1758832 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26688.213159] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26688.216655] CPU: 1 PID: 1758832 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26688.217155] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26688.217664] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26688.218007] 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 53 48 8b 05 58 b5 85 01 e8
[26688.219095] RSP: 0018:ffffa3ee03b73cb0 EFLAGS: 00010202
[26688.219415] RAX: 000000000000000d RBX: ffff88e60d9e2000 RCX: 0000000000000000
[26688.219832] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26688.220268] RBP: 0000000000000000 R08: ffff88e6310ee358 R09: 0000000000000000
[26688.220689] R10: ffff88e6310eeea0 R11: ffff88e6514d1608 R12: ffff88e541b52a28
[26688.221113] R13: ffff88e646a3bd20 R14: ffff88e6310ee270 R15: ffff88e6310ee318
[26688.221544] FS: 00007fb9c32dc740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[26688.222027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26688.222377] CR2: 00007f63ed17b0d0 CR3: 000000010c5c2002 CR4: 0000000000370ee0
[26688.222799] Call Trace:
[26688.222994]
[26688.223128] btrfs_run_delayed_refs+0x86/0x210
[26688.223405] ? __mutex_unlock_slowpath+0x35/0x260
[26688.223687] btrfs_start_dirty_block_groups+0x2af/0x540
[26688.224009] ? __mutex_unlock_slowpath+0x35/0x260
[26688.224300] btrfs_commit_transaction+0x85e/0xad0
[26688.224582] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26688.224900] ? vfs_fsync_range+0x90/0x90
[26688.225145] iterate_supers+0x85/0xf0
[26688.225377] ksys_sync+0x50/0x80
[26688.225575] __do_sys_sync+0xa/0x10
[26688.225786] do_syscall_64+0x38/0x90
[26688.226010] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26688.226323] RIP: 0033:0x7fb9c33d738b
[26688.226542] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26688.227635] RSP: 002b:00007fff0a0e19b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26688.228180] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb9c33d738b
[26688.228767] RDX: 00000000ffffffff RSI: 000000004dbdd789 RDI: 0000000000000025
[26688.229362] RBP: 028f5c28f5c28f5c R08: 000000000000004b R09: 00007fff0a0e1954
[26688.229942] R10: 00007fb9c32f38d8 R11: 0000000000000206 R12: 0000000000000025
[26688.230532] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb9c32dc6c8
[26688.231157]
[26688.231360] irq event stamp: 0
[26688.231613] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26688.232129] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26688.232800] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26688.233479] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26688.233984] ---[ end trace d16368f8e3b67780 ]---
[26688.234438] ------------[ cut here ]------------
[26688.234814] WARNING: CPU: 1 PID: 1758832 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26688.235586] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26688.239131] CPU: 1 PID: 1758832 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26688.239636] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26688.240145] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26688.240486] 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 53 48 8b 05 58 b5 85 01 e8
[26688.241586] RSP: 0018:ffffa3ee03b73cb0 EFLAGS: 00010202
[26688.241909] RAX: 000000000000000d RBX: ffff88e60d9e2000 RCX: 0000000000000000
[26688.242336] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26688.242755] RBP: 0000000000000000 R08: ffff88e6310ee700 R09: 0000000000000000
[26688.243175] R10: ffff88e6310ee270 R11: ffff88e6514d1608 R12: ffff88e541b52dd0
[26688.243604] R13: ffff88e646a3bd20 R14: ffff88e6310ee618 R15: ffff88e6310ee6c0
[26688.244026] FS: 00007fb9c32dc740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[26688.244508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26688.244848] CR2: 00007f63ed17b0d0 CR3: 000000010c5c2002 CR4: 0000000000370ee0
[26688.245284] Call Trace:
[26688.245437]
[26688.245575] btrfs_run_delayed_refs+0x86/0x210
[26688.245840] ? __mutex_unlock_slowpath+0x35/0x260
[26688.246154] btrfs_start_dirty_block_groups+0x2af/0x540
[26688.246475] ? __mutex_unlock_slowpath+0x35/0x260
[26688.246757] btrfs_commit_transaction+0x85e/0xad0
[26688.247042] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26688.247409] ? vfs_fsync_range+0x90/0x90
[26688.247648] iterate_supers+0x85/0xf0
[26688.247870] ksys_sync+0x50/0x80
[26688.248073] __do_sys_sync+0xa/0x10
[26688.248295] do_syscall_64+0x38/0x90
[26688.248513] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26688.248814] RIP: 0033:0x7fb9c33d738b
[26688.249036] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26688.250133] RSP: 002b:00007fff0a0e19b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26688.250587] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb9c33d738b
[26688.251011] RDX: 00000000ffffffff RSI: 000000004dbdd789 RDI: 0000000000000025
[26688.251438] RBP: 028f5c28f5c28f5c R08: 000000000000004b R09: 00007fff0a0e1954
[26688.251982] R10: 00007fb9c32f38d8 R11: 0000000000000206 R12: 0000000000000025
[26688.252573] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb9c32dc6c8
[26688.253159]
[26688.253359] irq event stamp: 0
[26688.253613] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26688.254128] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26688.254802] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26688.255479] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26688.255993] ---[ end trace d16368f8e3b67781 ]---
[26688.256456] ------------[ cut here ]------------
[26688.256836] WARNING: CPU: 1 PID: 1758832 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26688.257653] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26688.262024] CPU: 1 PID: 1758832 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26688.262524] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26688.263029] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26688.263373] 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 53 48 8b 05 58 b5 85 01 e8
[26688.264476] RSP: 0018:ffffa3ee03b73cb0 EFLAGS: 00010202
[26688.264791] RAX: 000000000000000d RBX: ffff88e60d9e2000 RCX: 0000000000000000
[26688.265225] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26688.265643] RBP: 0000000000000000 R08: ffff88e6310ee970 R09: 0000000000000000
[26688.266066] R10: ffff88e6310ee618 R11: ffff88e6514d1608 R12: ffff88e6161401c0
[26688.266497] R13: ffff88e646a3bd20 R14: ffff88e6310ee888 R15: ffff88e6310ee930
[26688.266919] FS: 00007fb9c32dc740(0000) GS:ffff88e67bd00000(0000) knlGS:0000000000000000
[26688.267403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26688.267741] CR2: 00007f63ed17b0d0 CR3: 000000010c5c2002 CR4: 0000000000370ee0
[26688.268164] Call Trace:
[26688.268327]
[26688.268462] btrfs_run_delayed_refs+0x86/0x210
[26688.268728] ? __mutex_unlock_slowpath+0x35/0x260
[26688.269014] btrfs_start_dirty_block_groups+0x2af/0x540
[26688.269339] ? __mutex_unlock_slowpath+0x35/0x260
[26688.269622] btrfs_commit_transaction+0x85e/0xad0
[26688.269906] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26688.270237] ? vfs_fsync_range+0x90/0x90
[26688.270474] iterate_supers+0x85/0xf0
[26688.270694] ksys_sync+0x50/0x80
[26688.270891] __do_sys_sync+0xa/0x10
[26688.271105] do_syscall_64+0x38/0x90
[26688.271333] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26688.271634] RIP: 0033:0x7fb9c33d738b
[26688.271849] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26688.272949] RSP: 002b:00007fff0a0e19b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26688.273406] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb9c33d738b
[26688.273824] RDX: 00000000ffffffff RSI: 000000004dbdd789 RDI: 0000000000000025
[26688.274256] RBP: 028f5c28f5c28f5c R08: 000000000000004b R09: 00007fff0a0e1954
[26688.274674] R10: 00007fb9c32f38d8 R11: 0000000000000206 R12: 0000000000000025
[26688.275095] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb9c32dc6c8
[26688.275526]
[26688.275661] irq event stamp: 0
[26688.275846] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26688.276230] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26688.276712] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26688.277205] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26688.277576] ---[ end trace d16368f8e3b67782 ]---
[26688.277976] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[26688.278469] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26688.332684] BTRFS info (device dm-11): flagging fs with big metadata feature
[26688.333131] BTRFS info (device dm-11): use lzo compression, level 0
[26688.333525] BTRFS info (device dm-11): disk space caching is enabled
[26688.333976] BTRFS info (device dm-11): has skinny extents
[26688.343367] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26688.344077] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26690.436140] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26690.437616] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26690.439478] BTRFS error (device dm-11): error writing primary super block to device 1
[26690.440425] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26690.441134] BTRFS info (device dm-11): forced readonly
[26690.441508] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26690.442013] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26690.444378] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26690.445541] BTRFS warning (device dm-11): direct IO failed ino 3013 rw 0,0 sector 0x2048c8 len 4096 err no 10
[26690.445557] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26690.532549] BTRFS info (device dm-11): flagging fs with big metadata feature
[26690.532993] BTRFS info (device dm-11): use lzo compression, level 0
[26690.533385] BTRFS info (device dm-11): disk space caching is enabled
[26690.533765] BTRFS info (device dm-11): has skinny extents
[26690.539307] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[26690.539817] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[26690.542007] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26690.542538] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26692.556552] btrfs_dev_stat_print_on_error: 103 callbacks suppressed
[26692.556558] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26692.559478] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26692.561924] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26692.563446] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26692.565473] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26692.565499] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26692.567731] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[26692.568465] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[26692.571474] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[26692.572667] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[26692.574225] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[26692.574598] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26692.576617] BTRFS info (device dm-11): forced readonly
[26692.577127] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26692.577488] BTRFS: error (device dm-11) in btrfs_rename:9441: errno=-5 IO failure
[26692.577870] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26692.671483] BTRFS info (device dm-11): flagging fs with big metadata feature
[26692.671915] BTRFS info (device dm-11): use lzo compression, level 0
[26692.672290] BTRFS info (device dm-11): disk space caching is enabled
[26692.672651] BTRFS info (device dm-11): has skinny extents
[26692.675094] BTRFS info (device dm-11): start tree-log replay
[26692.757369] BTRFS warning (device dm-11): direct IO failed ino 3308 rw 1,34817 sector 0x217fe8 len 57344 err no 10
[26692.758013] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26692.758611] BTRFS error (device dm-11): error writing primary super block to device 1
[26692.759089] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26692.759723] BTRFS info (device dm-11): forced readonly
[26692.760034] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26692.761694] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26692.864122] BTRFS info (device dm-11): flagging fs with big metadata feature
[26692.864570] BTRFS info (device dm-11): use lzo compression, level 0
[26692.864952] BTRFS info (device dm-11): disk space caching is enabled
[26692.865359] BTRFS info (device dm-11): has skinny extents
[26694.909091] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26694.911531] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26694.913573] BTRFS error (device dm-11): error writing primary super block to device 1
[26694.915633] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26694.917755] BTRFS info (device dm-11): forced readonly
[26694.918832] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26694.920348] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26694.922067] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26694.922941] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26694.925461] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26694.928089] BTRFS warning (device dm-11): direct IO failed ino 3338 rw 0,0 sector 0x2221b0 len 4096 err no 10
[26694.929466] BTRFS warning (device dm-11): direct IO failed ino 3338 rw 0,0 sector 0x2221b8 len 4096 err no 10
[26694.929645] BTRFS warning (device dm-11): direct IO failed ino 3338 rw 0,0 sector 0x2221c0 len 4096 err no 10
[26694.930716] BTRFS warning (device dm-11): direct IO failed ino 3338 rw 0,0 sector 0x2221c8 len 4096 err no 10
[26694.931511] BTRFS warning (device dm-11): direct IO failed ino 2924 rw 0,0 sector 0x21a090 len 4096 err no 10
[26694.941063] BTRFS warning (device dm-11): direct IO failed ino 3433 rw 0,0 sector 0x2237b8 len 4096 err no 10
[26694.941547] BTRFS warning (device dm-11): direct IO failed ino 3433 rw 0,0 sector 0x2237c0 len 4096 err no 10
[26694.941685] BTRFS warning (device dm-11): direct IO failed ino 3433 rw 0,0 sector 0x2237c8 len 4096 err no 10
[26694.942270] BTRFS warning (device dm-11): direct IO failed ino 3433 rw 0,0 sector 0x2237d0 len 4096 err no 10
[26694.943007] BTRFS warning (device dm-11): direct IO failed ino 3433 rw 0,0 sector 0x2237d8 len 4096 err no 10
[26694.943554] BTRFS warning (device dm-11): direct IO failed ino 3433 rw 0,0 sector 0x2237e0 len 4096 err no 10
[26694.944259] BTRFS warning (device dm-11): direct IO failed ino 3433 rw 0,0 sector 0x2237e8 len 4096 err no 10
[26694.944808] BTRFS warning (device dm-11): direct IO failed ino 3433 rw 0,0 sector 0x2237f0 len 4096 err no 10
[26694.947133] BTRFS warning (device dm-11): direct IO failed ino 3437 rw 0,0 sector 0x223838 len 4096 err no 10
[26695.024889] BTRFS info (device dm-11): flagging fs with big metadata feature
[26695.025340] BTRFS info (device dm-11): use lzo compression, level 0
[26695.025713] BTRFS info (device dm-11): disk space caching is enabled
[26695.026094] BTRFS info (device dm-11): has skinny extents
[26695.028210] BTRFS info (device dm-11): start tree-log replay
[26696.237798] BTRFS warning (device dm-11): direct IO failed ino 3486 rw 1,34817 sector 0x22eb10 len 53248 err no 10
[26696.244520] BTRFS warning (device dm-11): direct IO failed ino 3504 rw 1,34817 sector 0x22eb10 len 102400 err no 10
[26696.252993] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26696.254594] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26696.256550] BTRFS info (device dm-11): forced readonly
[26696.257347] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26696.258529] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26696.260323] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[26696.357163] BTRFS info (device dm-11): flagging fs with big metadata feature
[26696.357602] BTRFS info (device dm-11): use lzo compression, level 0
[26696.357981] BTRFS info (device dm-11): disk space caching is enabled
[26696.358377] BTRFS info (device dm-11): has skinny extents
[26696.360784] BTRFS info (device dm-11): start tree-log replay
[26696.370627] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26696.371153] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26696.448350] BTRFS info (device dm-11): checking UUID tree
[26698.509086] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26698.509780] btrfs_dev_stat_print_on_error: 177 callbacks suppressed
[26698.509782] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26698.511053] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26698.511786] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26698.513285] BTRFS error (device dm-11): error writing primary super block to device 1
[26698.513905] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26698.514733] BTRFS info (device dm-11): forced readonly
[26698.515168] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26698.515747] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26698.516084] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26698.516711] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26698.519917] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26698.520604] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26698.605957] BTRFS info (device dm-11): flagging fs with big metadata feature
[26698.606406] BTRFS info (device dm-11): use lzo compression, level 0
[26698.606776] BTRFS info (device dm-11): disk space caching is enabled
[26698.607222] BTRFS info (device dm-11): has skinny extents
[26698.609207] BTRFS info (device dm-11): start tree-log replay
[26698.612407] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26698.612946] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26699.959028] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26699.959735] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26699.960608] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26699.961447] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26699.962998] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26699.963719] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26699.963917] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26699.964525] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26699.966132] BTRFS info (device dm-11): forced readonly
[26699.966500] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26699.967026] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26699.967973] btrfs_lookup_bio_sums: 15 callbacks suppressed
[26699.967976] BTRFS warning (device dm-11): csum hole found for disk bytenr range [939216896, 939220992)
[26699.969065] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[26699.969908] BTRFS warning (device dm-11): direct IO failed ino 3011 rw 0,0 sector 0x243da8 len 4096 err no 10
[26700.060758] BTRFS info (device dm-11): flagging fs with big metadata feature
[26700.061238] BTRFS info (device dm-11): use lzo compression, level 0
[26700.061616] BTRFS info (device dm-11): disk space caching is enabled
[26700.061998] BTRFS info (device dm-11): has skinny extents
[26700.064121] BTRFS info (device dm-11): start tree-log replay
[26700.161244] BTRFS info (device dm-11): checking UUID tree
[26702.289952] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26702.291306] BTRFS warning (device dm-11): direct IO failed ino 3828 rw 1,34817 sector 0x252458 len 106496 err no 10
[26702.292489] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26702.293177] BTRFS info (device dm-11): forced readonly
[26702.293476] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26702.293675] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26702.293903] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26702.297755] BTRFS warning (device dm-11): csum hole found for disk bytenr range [964755456, 964759552)
[26702.298986] BTRFS warning (device dm-11): direct IO failed ino 3734 rw 0,0 sector 0x250080 len 4096 err no 10
[26702.312125] BTRFS warning (device dm-11): csum hole found for disk bytenr range [956760064, 956764160)
[26702.312705] BTRFS warning (device dm-11): csum hole found for disk bytenr range [956764160, 956768256)
[26702.313302] BTRFS warning (device dm-11): csum hole found for disk bytenr range [956768256, 956772352)
[26702.394135] BTRFS info (device dm-11): flagging fs with big metadata feature
[26702.394570] BTRFS info (device dm-11): use lzo compression, level 0
[26702.394947] BTRFS info (device dm-11): disk space caching is enabled
[26702.395335] BTRFS info (device dm-11): has skinny extents
[26702.405198] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26702.405844] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26704.534324] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26704.535661] btrfs_dev_stat_print_on_error: 142 callbacks suppressed
[26704.535664] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26704.537985] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26704.539143] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26704.540500] BTRFS error (device dm-11): error writing primary super block to device 1
[26704.541459] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26704.542465] BTRFS info (device dm-11): forced readonly
[26704.542680] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26704.542783] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26704.543685] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26704.544919] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26704.544924] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26704.545843] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26704.546504] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26704.547227] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26704.547262] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26704.547850] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26704.549424] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[26704.550059] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[26704.550642] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[26704.550671] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[26704.551368] BTRFS warning (device dm-11): direct IO failed ino 4043 rw 0,0 sector 0x266858 len 4096 err no 10
[26704.552443] BTRFS warning (device dm-11): direct IO failed ino 4043 rw 0,0 sector 0x266860 len 4096 err no 10
[26704.564108] BTRFS warning (device dm-11): direct IO failed ino 3695 rw 0,0 sector 0x25ac80 len 4096 err no 10
[26704.564836] BTRFS warning (device dm-11): direct IO failed ino 4102 rw 0,0 sector 0x267eb8 len 4096 err no 10
[26704.645787] BTRFS info (device dm-11): flagging fs with big metadata feature
[26704.646239] BTRFS info (device dm-11): use lzo compression, level 0
[26704.646614] BTRFS info (device dm-11): disk space caching is enabled
[26704.646992] BTRFS info (device dm-11): has skinny extents
[26704.662266] BTRFS error (device dm-11): error reading free space cache
[26704.662677] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26704.663890] BTRFS warning (device dm-11): direct IO failed ino 4103 rw 1,34817 sector 0x312800 len 94208 err no 10
[26704.665392] BTRFS warning (device dm-11): direct IO failed ino 4103 rw 1,34817 sector 0x312800 len 118784 err no 10
[26704.666679] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26704.682134] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26704.682631] BTRFS info (device dm-11): forced readonly
[26704.682944] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26704.742253] BTRFS info (device dm-11): flagging fs with big metadata feature
[26704.742685] BTRFS info (device dm-11): use lzo compression, level 0
[26704.743081] BTRFS info (device dm-11): disk space caching is enabled
[26704.743452] BTRFS info (device dm-11): has skinny extents
[26706.834227] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26706.837110] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26706.840244] BTRFS error (device dm-11): error writing primary super block to device 1
[26706.842291] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26706.842998] BTRFS info (device dm-11): forced readonly
[26706.843372] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26706.843863] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26706.844494] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26706.844712] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26706.845331] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26706.846312] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26706.846702] BTRFS warning (device dm-11): direct IO failed ino 3697 rw 0,0 sector 0x2760a8 len 4096 err no 10
[26706.849505] BTRFS warning (device dm-11): direct IO failed ino 4199 rw 0,0 sector 0x276db8 len 4096 err no 10
[26706.851063] BTRFS warning (device dm-11): direct IO failed ino 4199 rw 0,0 sector 0x276d08 len 4096 err no 10
[26706.855360] BTRFS warning (device dm-11): direct IO failed ino 4218 rw 0,0 sector 0x2777d8 len 4096 err no 10
[26706.855369] BTRFS warning (device dm-11): direct IO failed ino 4218 rw 0,0 sector 0x2777e0 len 4096 err no 10
[26706.856168] BTRFS warning (device dm-11): direct IO failed ino 4218 rw 0,0 sector 0x2777e8 len 4096 err no 10
[26706.857849] BTRFS warning (device dm-11): direct IO failed ino 4218 rw 0,0 sector 0x2777e8 len 4096 err no 10
[26706.859624] BTRFS warning (device dm-11): direct IO failed ino 4218 rw 0,0 sector 0x277858 len 4096 err no 10
[26706.862994] BTRFS warning (device dm-11): direct IO failed ino 3426 rw 0,0 sector 0x274c70 len 4096 err no 10
[26706.944483] BTRFS info (device dm-11): flagging fs with big metadata feature
[26706.944923] BTRFS info (device dm-11): use lzo compression, level 0
[26706.945313] BTRFS info (device dm-11): disk space caching is enabled
[26706.945689] BTRFS info (device dm-11): has skinny extents
[26706.953055] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26706.953570] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26708.995158] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26708.995738] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26708.996314] BTRFS error (device dm-11): error writing primary super block to device 1
[26708.996796] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26708.997435] BTRFS info (device dm-11): forced readonly
[26708.997757] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26708.998204] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26708.999028] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26708.999407] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26708.999471] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26709.001012] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26709.002126] BTRFS warning (device dm-11): direct IO failed ino 4294 rw 0,0 sector 0x2853d8 len 4096 err no 10
[26709.003095] BTRFS warning (device dm-11): direct IO failed ino 4112 rw 0,0 sector 0x27ea68 len 4096 err no 10
[26709.005525] BTRFS warning (device dm-11): direct IO failed ino 4294 rw 0,0 sector 0x289a80 len 4096 err no 10
[26709.006897] BTRFS warning (device dm-11): direct IO failed ino 4248 rw 0,0 sector 0x2897c8 len 4096 err no 10
[26709.115421] BTRFS info (device dm-11): flagging fs with big metadata feature
[26709.115868] BTRFS info (device dm-11): use lzo compression, level 0
[26709.116256] BTRFS info (device dm-11): disk space caching is enabled
[26709.116633] BTRFS info (device dm-11): has skinny extents
[26711.128191] btrfs_dev_stat_print_on_error: 131 callbacks suppressed
[26711.128195] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26711.129239] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26711.130252] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26711.130863] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26711.132134] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26711.132420] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26711.133204] BTRFS warning (device dm-11): direct IO failed ino 4531 rw 1,34817 sector 0x29eaf0 len 114688 err no 10
[26711.134231] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26711.134832] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[26711.135737] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1112993792, 1112997888)
[26711.136314] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1112997888, 1113001984)
[26711.136496] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[26711.137276] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[26711.137530] BTRFS warning (device dm-11): direct IO failed ino 4605 rw 1,34817 sector 0x29eaf0 len 86016 err no 10
[26711.138141] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[26711.139458] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1112993792, 1112997888)
[26711.139840] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26711.140596] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1112993792, 1112997888)
[26711.141138] BTRFS info (device dm-11): forced readonly
[26711.142117] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26711.142796] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26711.244773] BTRFS info (device dm-11): flagging fs with big metadata feature
[26711.245258] BTRFS info (device dm-11): use lzo compression, level 0
[26711.245632] BTRFS info (device dm-11): disk space caching is enabled
[26711.246029] BTRFS info (device dm-11): has skinny extents
[26711.248173] BTRFS info (device dm-11): start tree-log replay
[26712.702406] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26712.704629] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26712.706559] BTRFS error (device dm-11): error writing primary super block to device 1
[26712.707833] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26712.709372] BTRFS info (device dm-11): forced readonly
[26712.710156] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26712.710516] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26712.711426] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26712.712571] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26712.717248] BTRFS warning (device dm-11): direct IO failed ino 4670 rw 0,0 sector 0x294948 len 4096 err no 10
[26712.718919] BTRFS warning (device dm-11): direct IO failed ino 4670 rw 0,0 sector 0x294950 len 4096 err no 10
[26712.733785] BTRFS warning (device dm-11): direct IO failed ino 3554 rw 0,0 sector 0x29f710 len 4096 err no 10
[26712.734897] BTRFS warning (device dm-11): direct IO failed ino 4670 rw 0,0 sector 0x292dd8 len 4096 err no 10
[26712.735796] BTRFS warning (device dm-11): direct IO failed ino 4670 rw 0,0 sector 0x292dd0 len 4096 err no 10
[26712.829226] BTRFS info (device dm-11): flagging fs with big metadata feature
[26712.829671] BTRFS info (device dm-11): use lzo compression, level 0
[26712.830063] BTRFS info (device dm-11): disk space caching is enabled
[26712.830443] BTRFS info (device dm-11): has skinny extents
[26712.832714] BTRFS info (device dm-11): start tree-log replay
[26712.836006] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26712.836511] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26713.911017] BTRFS warning (device dm-11): direct IO failed ino 4783 rw 1,34817 sector 0x2b13d8 len 8192 err no 10
[26713.913293] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26713.914408] BTRFS info (device dm-11): forced readonly
[26713.914897] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26713.915597] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26713.917197] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26713.917782] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1158533120, 1158537216)
[26713.918821] BTRFS warning (device dm-11): direct IO failed ino 4733 rw 0,0 sector 0x2ac6e8 len 4096 err no 10
[26713.920516] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1151864832, 1151868928)
[26713.921510] BTRFS warning (device dm-11): direct IO failed ino 2958 rw 0,0 sector 0x2a9408 len 4096 err no 10
[26713.922113] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1168019456, 1168023552)
[26713.925148] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1168023552, 1168027648)
[26713.925179] BTRFS warning (device dm-11): direct IO failed ino 4689 rw 0,0 sector 0x2b0f48 len 4096 err no 10
[26713.926103] BTRFS warning (device dm-11): direct IO failed ino 4689 rw 0,0 sector 0x2b0f50 len 4096 err no 10
[26713.934289] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1147129856, 1147133952)
[26713.934871] BTRFS warning (device dm-11): direct IO failed ino 4718 rw 0,0 sector 0x2a6fe8 len 4096 err no 10
[26713.935092] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1165467648, 1165471744)
[26713.938836] BTRFS warning (device dm-11): direct IO failed ino 4718 rw 0,0 sector 0x2a8f48 len 4096 err no 10
[26713.941363] BTRFS warning (device dm-11): direct IO failed ino 4720 rw 0,0 sector 0x2a6650 len 4096 err no 10
[26713.941371] BTRFS warning (device dm-11): direct IO failed ino 4720 rw 0,0 sector 0x2a6658 len 4096 err no 10
[26713.942263] BTRFS warning (device dm-11): direct IO failed ino 4720 rw 0,0 sector 0x2a6660 len 4096 err no 10
[26713.942836] BTRFS warning (device dm-11): direct IO failed ino 4720 rw 0,0 sector 0x2a6668 len 4096 err no 10
[26714.030182] BTRFS info (device dm-11): flagging fs with big metadata feature
[26714.030598] BTRFS info (device dm-11): use lzo compression, level 0
[26714.031055] BTRFS info (device dm-11): disk space caching is enabled
[26714.031417] BTRFS info (device dm-11): has skinny extents
[26714.033449] BTRFS info (device dm-11): start tree-log replay
[26714.123823] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26714.125692] BTRFS warning (device dm-11): direct IO failed ino 4799 rw 1,34817 sector 0x2b07f0 len 122880 err no 10
[26714.126570] BTRFS warning (device dm-11): direct IO failed ino 4800 rw 1,34817 sector 0x2b0800 len 40960 err no 10
[26714.127479] BTRFS warning (device dm-11): direct IO failed ino 4798 rw 1,34817 sector 0x2b07f0 len 24576 err no 10
[26714.128544] BTRFS warning (device dm-11): direct IO failed ino 4798 rw 1,34817 sector 0x2b07f0 len 94208 err no 10
[26714.130706] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[26714.131194] BTRFS info (device dm-11): forced readonly
[26714.131492] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26714.210915] BTRFS info (device dm-11): flagging fs with big metadata feature
[26714.211372] BTRFS info (device dm-11): use lzo compression, level 0
[26714.211751] BTRFS info (device dm-11): disk space caching is enabled
[26714.212144] BTRFS info (device dm-11): has skinny extents
[26714.232080] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26714.244169] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[26714.244696] BTRFS info (device dm-11): forced readonly
[26714.245007] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[26714.245305] BTRFS error (device dm-11): error reading free space cache
[26714.245498] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26714.245891] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26714.246324] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26714.248160] ------------[ cut here ]------------
[26714.248567] WARNING: CPU: 0 PID: 1759776 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26714.249355] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26714.254067] CPU: 0 PID: 1759776 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26714.254747] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26714.255477] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26714.255970] 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 53 48 8b 05 58 b5 85 01 e8
[26714.257280] RSP: 0018:ffffa3ee04d63cb0 EFLAGS: 00010202
[26714.257604] RAX: 000000000000000d RBX: ffff88e60d769000 RCX: 0000000000000000
[26714.258034] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26714.258452] RBP: ffff88e60c2a1ee0 R08: ffff88e6067c5230 R09: 0000000000000000
[26714.258873] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88e63958f618
[26714.259410] R13: ffff88e618a9d9c0 R14: ffff88e6067c5138 R15: ffff88e6067c51e0
[26714.259899] FS: 00007f0bf8d62740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[26714.260381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26714.260726] CR2: 00007f63ebc316b0 CR3: 00000001162b6004 CR4: 0000000000370ef0
[26714.261150] Call Trace:
[26714.261302]
[26714.261431] ? btrfs_get_32+0x31/0xf0
[26714.261660] ? __mutex_lock+0x80/0x8a0
[26714.261885] ? __mutex_lock+0xda/0x8a0
[26714.262117] ? rcu_read_lock_sched_held+0x12/0x60
[26714.262399] ? lock_release+0x1f0/0x2d0
[26714.262632] btrfs_run_delayed_refs+0x86/0x210
[26714.262901] ? __mutex_unlock_slowpath+0x35/0x260
[26714.263256] btrfs_start_dirty_block_groups+0x2af/0x540
[26714.263616] ? __mutex_unlock_slowpath+0x35/0x260
[26714.263923] btrfs_commit_transaction+0x85e/0xad0
[26714.264212] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26714.264531] ? vfs_fsync_range+0x90/0x90
[26714.264795] iterate_supers+0x85/0xf0
[26714.265027] ksys_sync+0x50/0x80
[26714.265225] __do_sys_sync+0xa/0x10
[26714.265436] do_syscall_64+0x38/0x90
[26714.265657] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26714.265964] RIP: 0033:0x7f0bf8e5d38b
[26714.266181] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26714.267354] RSP: 002b:00007ffc0c480298 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26714.267912] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0bf8e5d38b
[26714.268474] RDX: 0000000000000000 RSI: 000000006303cd50 RDI: 0000000000000031
[26714.269036] RBP: 028f5c28f5c28f5c R08: 0000000000000047 R09: 00007ffc0c47fdcc
[26714.269466] R10: 00007f0bf8d798d8 R11: 0000000000000202 R12: 0000000000000031
[26714.269899] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0bf8d626c8
[26714.270340]
[26714.270479] irq event stamp: 0
[26714.270673] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26714.271083] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26714.271576] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26714.272077] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26714.272456] ---[ end trace d16368f8e3b67783 ]---
[26714.274363] ------------[ cut here ]------------
[26714.274644] WARNING: CPU: 0 PID: 1759776 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26714.275253] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26714.280052] CPU: 0 PID: 1759776 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26714.280768] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26714.281473] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26714.281925] 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 53 48 8b 05 58 b5 85 01 e8
[26714.283464] RSP: 0018:ffffa3ee04d63cb0 EFLAGS: 00010202
[26714.283908] RAX: 000000000000000d RBX: ffff88e60d769000 RCX: 0000000000000000
[26714.284509] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26714.285124] RBP: ffff88e60c2a1ac0 R08: ffff88e6067c50f8 R09: 0000000000000000
[26714.285720] R10: ffff88e6067c5101 R11: ffff88e6031db208 R12: ffff88e63958f750
[26714.286340] R13: ffff88e618a9d9c0 R14: ffff88e6067c5000 R15: ffff88e6067c50a8
[26714.286925] FS: 00007f0bf8d62740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[26714.287597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26714.288106] CR2: 00007feeb7b8253c CR3: 00000001162b6004 CR4: 0000000000370ef0
[26714.288715] Call Trace:
[26714.288949]
[26714.289145] btrfs_run_delayed_refs+0x86/0x210
[26714.289526] ? __mutex_unlock_slowpath+0x35/0x260
[26714.289921] btrfs_start_dirty_block_groups+0x2af/0x540
[26714.290356] ? __mutex_unlock_slowpath+0x35/0x260
[26714.290761] btrfs_commit_transaction+0x85e/0xad0
[26714.291175] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26714.291627] ? vfs_fsync_range+0x90/0x90
[26714.291983] iterate_supers+0x85/0xf0
[26714.292325] ksys_sync+0x50/0x80
[26714.292603] __do_sys_sync+0xa/0x10
[26714.292889] do_syscall_64+0x38/0x90
[26714.293214] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26714.293630] RIP: 0033:0x7f0bf8e5d38b
[26714.293955] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26714.295508] RSP: 002b:00007ffc0c480298 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26714.296149] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0bf8e5d38b
[26714.296735] RDX: 0000000000000000 RSI: 000000006303cd50 RDI: 0000000000000031
[26714.297355] RBP: 028f5c28f5c28f5c R08: 0000000000000047 R09: 00007ffc0c47fdcc
[26714.297968] R10: 00007f0bf8d798d8 R11: 0000000000000202 R12: 0000000000000031
[26714.298543] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0bf8d626c8
[26714.299156]
[26714.299340] irq event stamp: 0
[26714.299603] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26714.300149] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26714.300783] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26714.301269] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26714.301638] ---[ end trace d16368f8e3b67784 ]---
[26714.301996] ------------[ cut here ]------------
[26714.302270] WARNING: CPU: 0 PID: 1759776 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26714.302959] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26714.307947] CPU: 0 PID: 1759776 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26714.308652] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26714.309394] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26714.309870] 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 53 48 8b 05 58 b5 85 01 e8
[26714.311441] RSP: 0018:ffffa3ee04d63cb0 EFLAGS: 00010202
[26714.311871] RAX: 000000000000000d RBX: ffff88e60d769000 RCX: 0000000000000000
[26714.312473] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26714.313090] RBP: ffff88e60c2a1920 R08: ffff88e6067c5bf0 R09: 0000000000000000
[26714.313690] R10: ffff88e6067c5000 R11: ffff88e6031db208 R12: ffff88e63958f138
[26714.314294] R13: ffff88e618a9d9c0 R14: ffff88e6067c5af8 R15: ffff88e6067c5ba0
[26714.314883] FS: 00007f0bf8d62740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[26714.315551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26714.316043] CR2: 00007feeb7b8253c CR3: 00000001162b6004 CR4: 0000000000370ef0
[26714.316630] Call Trace:
[26714.316843]
[26714.317041] btrfs_run_delayed_refs+0x86/0x210
[26714.317435] ? __mutex_unlock_slowpath+0x35/0x260
[26714.317822] btrfs_start_dirty_block_groups+0x2af/0x540
[26714.318272] ? __mutex_unlock_slowpath+0x35/0x260
[26714.318679] btrfs_commit_transaction+0x85e/0xad0
[26714.319095] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26714.319571] ? vfs_fsync_range+0x90/0x90
[26714.319910] iterate_supers+0x85/0xf0
[26714.320244] ksys_sync+0x50/0x80
[26714.320544] __do_sys_sync+0xa/0x10
[26714.320870] do_syscall_64+0x38/0x90
[26714.321328] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26714.321787] RIP: 0033:0x7f0bf8e5d38b
[26714.322114] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26714.323695] RSP: 002b:00007ffc0c480298 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26714.324328] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0bf8e5d38b
[26714.324927] RDX: 0000000000000000 RSI: 000000006303cd50 RDI: 0000000000000031
[26714.325545] RBP: 028f5c28f5c28f5c R08: 0000000000000047 R09: 00007ffc0c47fdcc
[26714.326160] R10: 00007f0bf8d798d8 R11: 0000000000000202 R12: 0000000000000031
[26714.326744] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0bf8d626c8
[26714.327333]
[26714.327516] irq event stamp: 0
[26714.327788] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26714.328315] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26714.329032] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26714.329730] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26714.330277] ---[ end trace d16368f8e3b67785 ]---
[26714.330747] ------------[ cut here ]------------
[26714.331161] WARNING: CPU: 0 PID: 1759776 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26714.332019] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26714.337035] CPU: 0 PID: 1759776 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26714.337748] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26714.338519] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26714.339019] 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 53 48 8b 05 58 b5 85 01 e8
[26714.340598] RSP: 0018:ffffa3ee04d63cb0 EFLAGS: 00010202
[26714.341066] RAX: 000000000000000d RBX: ffff88e60d769000 RCX: 0000000000000000
[26714.341671] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26714.342281] RBP: ffff88e6020b58a0 R08: ffff88e605da6f98 R09: 0000000000000000
[26714.342890] R10: ffff88e6067c5a00 R11: ffff88e6031db208 R12: ffff88e520e4f5b0
[26714.343508] R13: ffff88e618a9d9c0 R14: ffff88e605da6ea0 R15: ffff88e605da6f48
[26714.344127] FS: 00007f0bf8d62740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[26714.344815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26714.345317] CR2: 00007feeb7b8253c CR3: 00000001162b6004 CR4: 0000000000370ef0
[26714.345928] Call Trace:
[26714.346162]
[26714.346360] btrfs_run_delayed_refs+0x86/0x210
[26714.346749] ? __mutex_unlock_slowpath+0x35/0x260
[26714.347154] btrfs_start_dirty_block_groups+0x2af/0x540
[26714.347579] ? __mutex_unlock_slowpath+0x35/0x260
[26714.347974] btrfs_commit_transaction+0x85e/0xad0
[26714.348354] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26714.348761] ? vfs_fsync_range+0x90/0x90
[26714.349008] iterate_supers+0x85/0xf0
[26714.349230] ksys_sync+0x50/0x80
[26714.349426] __do_sys_sync+0xa/0x10
[26714.349636] do_syscall_64+0x38/0x90
[26714.349857] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26714.350168] RIP: 0033:0x7f0bf8e5d38b
[26714.350386] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26714.351477] RSP: 002b:00007ffc0c480298 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26714.351930] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0bf8e5d38b
[26714.352354] RDX: 0000000000000000 RSI: 000000006303cd50 RDI: 0000000000000031
[26714.352804] RBP: 028f5c28f5c28f5c R08: 0000000000000047 R09: 00007ffc0c47fdcc
[26714.353248] R10: 00007f0bf8d798d8 R11: 0000000000000202 R12: 0000000000000031
[26714.353700] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0bf8d626c8
[26714.354152]
[26714.354289] irq event stamp: 0
[26714.354474] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26714.354850] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26714.355416] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26714.355925] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26714.356334] ---[ end trace d16368f8e3b67786 ]---
[26714.356705] ------------[ cut here ]------------
[26714.357037] WARNING: CPU: 0 PID: 1759776 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26714.357687] 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 iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common joydev snd_hda_core snd_pcm snd_timer i2c_i801 lpc_ich i2c_smbus snd virtio_balloon soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26714.361328] CPU: 0 PID: 1759776 Comm: fsstress Tainted: G W 5.16.0-rc4+ #533
[26714.361830] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26714.362336] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26714.362675] 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 53 48 8b 05 58 b5 85 01 e8
[26714.363775] RSP: 0018:ffffa3ee04d63cb0 EFLAGS: 00010202
[26714.364096] RAX: 000000000000000d RBX: ffff88e60d769000 RCX: 0000000000000000
[26714.364514] RDX: 0000000000000001 RSI: ffffffffac5b5d6a RDI: 00000000ffffffff
[26714.364950] RBP: 0000000000000000 R08: ffff88e6067c5f88 R09: 0000000000000000
[26714.365371] R10: ffff88e605da6ea0 R11: ffff88e6031db208 R12: ffff88e63958f548
[26714.365839] R13: ffff88e618a9d9c0 R14: ffff88e6067c5ea0 R15: ffff88e6067c5f48
[26714.366268] FS: 00007f0bf8d62740(0000) GS:ffff88e67bc00000(0000) knlGS:0000000000000000
[26714.366744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26714.367098] CR2: 00007feeb7b8253c CR3: 00000001162b6004 CR4: 0000000000370ef0
[26714.367519] Call Trace:
[26714.367675]
[26714.367810] btrfs_run_delayed_refs+0x86/0x210
[26714.368087] ? __mutex_unlock_slowpath+0x35/0x260
[26714.368369] btrfs_start_dirty_block_groups+0x2af/0x540
[26714.368693] ? __mutex_unlock_slowpath+0x35/0x260
[26714.368990] btrfs_commit_transaction+0x85e/0xad0
[26714.369272] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26714.369625] ? vfs_fsync_range+0x90/0x90
[26714.369874] iterate_supers+0x85/0xf0
[26714.370108] ksys_sync+0x50/0x80
[26714.370306] __do_sys_sync+0xa/0x10
[26714.370517] do_syscall_64+0x38/0x90
[26714.370738] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26714.371047] RIP: 0033:0x7f0bf8e5d38b
[26714.371264] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 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 b5 aa 0c 00 f7 d8 64 89 01 48
[26714.372359] RSP: 002b:00007ffc0c480298 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26714.372811] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0bf8e5d38b
[26714.373237] RDX: 0000000000000000 RSI: 000000006303cd50 RDI: 0000000000000031
[26714.373665] RBP: 028f5c28f5c28f5c R08: 0000000000000047 R09: 00007ffc0c47fdcc
[26714.374091] R10: 00007f0bf8d798d8 R11: 0000000000000202 R12: 0000000000000031
[26714.374507] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0bf8d626c8
[26714.374947]
[26714.375084] irq event stamp: 0
[26714.375268] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26714.375637] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26714.376129] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26714.376606] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26714.376990] ---[ end trace d16368f8e3b67787 ]---
[26714.377338] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26714.377823] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26714.434266] BTRFS info (device dm-11): flagging fs with big metadata feature
[26714.434709] BTRFS info (device dm-11): use lzo compression, level 0
[26714.435097] BTRFS info (device dm-11): disk space caching is enabled
[26714.435474] BTRFS info (device dm-11): has skinny extents
[26715.731723] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26715.732361] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26715.733167] BTRFS error (device dm-11): error writing primary super block to device 1
[26715.733683] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26715.734352] BTRFS info (device dm-11): forced readonly
[26715.734683] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26715.735155] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26715.735936] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26715.735989] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26715.738025] BTRFS warning (device dm-11): direct IO failed ino 4829 rw 0,0 sector 0x2b8ba0 len 4096 err no 10
[26715.738951] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26715.739404] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26715.824830] BTRFS info (device dm-11): flagging fs with big metadata feature
[26715.825279] BTRFS info (device dm-11): use lzo compression, level 0
[26715.825679] BTRFS info (device dm-11): disk space caching is enabled
[26715.826069] BTRFS info (device dm-11): has skinny extents
[26715.828329] BTRFS info (device dm-11): start tree-log replay
[26717.931456] btrfs_dev_stat_print_on_error: 191 callbacks suppressed
[26717.931459] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26717.932503] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26717.933125] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26717.934485] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26717.935323] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26717.936258] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26717.936260] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26717.936881] BTRFS warning (device dm-11): direct IO failed ino 3912 rw 1,34817 sector 0x2c5580 len 16384 err no 10
[26717.937505] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26717.938721] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[26717.939030] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26717.939415] BTRFS warning (device dm-11): direct IO failed ino 4973 rw 1,34817 sector 0x2c5580 len 28672 err no 10
[26717.940746] BTRFS error (device dm-11): error writing primary super block to device 1
[26717.941247] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26717.941892] BTRFS info (device dm-11): forced readonly
[26717.942221] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26717.942686] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26717.943609] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26717.944735] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[26717.945623] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[26717.946314] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[26717.946333] BTRFS warning (device dm-11): direct IO failed ino 4897 rw 0,0 sector 0x2c4c28 len 4096 err no 10
[26717.947634] BTRFS warning (device dm-11): direct IO failed ino 4897 rw 0,0 sector 0x2c4c30 len 4096 err no 10
[26717.948286] BTRFS warning (device dm-11): direct IO failed ino 4897 rw 0,0 sector 0x2c4c38 len 4096 err no 10
[26717.948608] BTRFS warning (device dm-11): direct IO failed ino 4897 rw 0,0 sector 0x2c4c40 len 4096 err no 10
[26718.029238] BTRFS info (device dm-11): flagging fs with big metadata feature
[26718.029737] BTRFS info (device dm-11): use lzo compression, level 0
[26718.030127] BTRFS info (device dm-11): disk space caching is enabled
[26718.030505] BTRFS info (device dm-11): has skinny extents
[26718.041068] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26718.041731] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26719.122472] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26719.124419] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26719.127021] BTRFS error (device dm-11): error writing primary super block to device 1
[26719.128242] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26719.129861] BTRFS info (device dm-11): forced readonly
[26719.130410] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26719.130939] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26719.131263] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26719.131798] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26719.132389] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26719.134613] BTRFS warning (device dm-11): direct IO failed ino 4872 rw 0,0 sector 0x2c7f28 len 4096 err no 10
[26719.136202] BTRFS warning (device dm-11): direct IO failed ino 4759 rw 0,0 sector 0x2ca3c8 len 4096 err no 10
[26719.136206] BTRFS warning (device dm-11): direct IO failed ino 4759 rw 0,0 sector 0x2ca3d0 len 4096 err no 10
[26719.138265] BTRFS warning (device dm-11): direct IO failed ino 4759 rw 0,0 sector 0x2ca3c8 len 4096 err no 10
[26719.138273] BTRFS warning (device dm-11): direct IO failed ino 4759 rw 0,0 sector 0x2ca3d0 len 4096 err no 10
[26719.148761] BTRFS warning (device dm-11): direct IO failed ino 3616 rw 0,0 sector 0x2ca378 len 4096 err no 10
[26719.149392] BTRFS warning (device dm-11): direct IO failed ino 3616 rw 0,0 sector 0x2ca380 len 4096 err no 10
[26719.150092] BTRFS warning (device dm-11): direct IO failed ino 3616 rw 0,0 sector 0x2ca388 len 4096 err no 10
[26719.151680] BTRFS warning (device dm-11): direct IO failed ino 4860 rw 0,0 sector 0x29c6f8 len 4096 err no 10
[26719.222870] BTRFS info (device dm-11): flagging fs with big metadata feature
[26719.223339] BTRFS info (device dm-11): use lzo compression, level 0
[26719.223718] BTRFS info (device dm-11): disk space caching is enabled
[26719.224113] BTRFS info (device dm-11): has skinny extents
[26719.226214] BTRFS info (device dm-11): start tree-log replay
[26721.342119] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26721.342124] BTRFS warning (device dm-11): direct IO failed ino 5064 rw 1,34817 sector 0x2dda88 len 12288 err no 10
[26721.342720] BTRFS error (device dm-11): error writing primary super block to device 1
[26721.344054] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26721.344703] BTRFS info (device dm-11): forced readonly
[26721.344800] BTRFS warning (device dm-11): direct IO failed ino 5088 rw 0,0 sector 0x2d9ea0 len 4096 err no 10
[26721.345031] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26721.351698] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26721.362073] BTRFS warning (device dm-11): direct IO failed ino 5000 rw 0,0 sector 0x2dc330 len 4096 err no 10
[26721.362753] BTRFS warning (device dm-11): direct IO failed ino 5030 rw 0,0 sector 0x2ceea8 len 4096 err no 10
[26721.363802] BTRFS warning (device dm-11): direct IO failed ino 5030 rw 0,0 sector 0x2ceea8 len 4096 err no 10
[26721.466389] BTRFS info (device dm-11): flagging fs with big metadata feature
[26721.466815] BTRFS info (device dm-11): use lzo compression, level 0
[26721.467200] BTRFS info (device dm-11): disk space caching is enabled
[26721.467559] BTRFS info (device dm-11): has skinny extents
[26721.479132] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26721.479900] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26723.552832] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26723.553420] btrfs_dev_stat_print_on_error: 77 callbacks suppressed
[26723.553422] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26723.554406] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26723.554981] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26723.556130] BTRFS error (device dm-11): error writing primary super block to device 1
[26723.556604] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26723.557239] BTRFS info (device dm-11): forced readonly
[26723.557557] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26723.558012] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26723.558387] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26723.559366] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[26723.560039] BTRFS warning (device dm-11): direct IO failed ino 5183 rw 0,0 sector 0x2ec708 len 4096 err no 10
[26723.561050] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26723.561762] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26723.563804] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[26723.564192] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[26723.564551] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[26723.565081] BTRFS warning (device dm-11): direct IO failed ino 5341 rw 0,0 sector 0x2f7768 len 4096 err no 10
[26723.565662] BTRFS warning (device dm-11): direct IO failed ino 5304 rw 0,0 sector 0x2eff98 len 4096 err no 10
[26723.566254] BTRFS warning (device dm-11): direct IO failed ino 5341 rw 0,0 sector 0x2f7770 len 4096 err no 10
[26723.567738] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[26723.568374] BTRFS warning (device dm-11): direct IO failed ino 4212 rw 0,0 sector 0x2f7788 len 4096 err no 10
[26723.568455] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 6, flush 0, corrupt 0, gen 0
[26723.569612] BTRFS warning (device dm-11): direct IO failed ino 4212 rw 0,0 sector 0x2f7790 len 4096 err no 10
[26723.579696] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 7, flush 0, corrupt 0, gen 0
[26723.580293] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 8, flush 0, corrupt 0, gen 0
[26723.580952] BTRFS warning (device dm-11): direct IO failed ino 5371 rw 0,0 sector 0x2f6970 len 4096 err no 10
[26723.581540] BTRFS warning (device dm-11): direct IO failed ino 5190 rw 0,0 sector 0x2f1948 len 4096 err no 10
[26723.582137] BTRFS warning (device dm-11): direct IO failed ino 5346 rw 0,0 sector 0x2f2868 len 4096 err no 10
[26723.582727] BTRFS warning (device dm-11): direct IO failed ino 5346 rw 0,0 sector 0x2f2870 len 4096 err no 10
[26723.668093] BTRFS info (device dm-11): flagging fs with big metadata feature
[26723.668532] BTRFS info (device dm-11): use lzo compression, level 0
[26723.668935] BTRFS info (device dm-11): disk space caching is enabled
[26723.669310] BTRFS info (device dm-11): has skinny extents
[26723.671307] BTRFS info (device dm-11): start tree-log replay
[26723.770245] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[26723.770944] BTRFS info (device dm-11): forced readonly
[26723.771703] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26723.889421] BTRFS info (device dm-11): flagging fs with big metadata feature
[26723.889878] BTRFS info (device dm-11): use lzo compression, level 0
[26723.890255] BTRFS info (device dm-11): disk space caching is enabled
[26723.890639] BTRFS info (device dm-11): has skinny extents
[26725.915278] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26725.915875] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26725.916466] BTRFS error (device dm-11): error writing primary super block to device 1
[26725.916951] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26725.917573] BTRFS info (device dm-11): forced readonly
[26725.917892] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26725.918333] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26725.918844] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26725.920854] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26725.921101] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26725.922007] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26725.923310] BTRFS warning (device dm-11): direct IO failed ino 2639 rw 0,0 sector 0x255c60 len 4096 err no 10
[26725.924233] BTRFS warning (device dm-11): direct IO failed ino 5364 rw 0,0 sector 0x2f81c0 len 4096 err no 10
[26725.925307] BTRFS warning (device dm-11): direct IO failed ino 5372 rw 0,0 sector 0x2f5000 len 4096 err no 10
[26726.022258] BTRFS info (device dm-11): flagging fs with big metadata feature
[26726.022720] BTRFS info (device dm-11): use lzo compression, level 0
[26726.023114] BTRFS info (device dm-11): disk space caching is enabled
[26726.023490] BTRFS info (device dm-11): has skinny extents