[11920.120132] run fstests generic/475 at 2022-01-12 00:10:11
[11920.575119] BTRFS: device fsid f9027c81-c349-404b-bd88-59e01f768242 devid 1 transid 6 /dev/dm-9 scanned by mkfs.btrfs (2313168)
[11920.680063] BTRFS info (device dm-11): flagging fs with big metadata feature
[11920.680280] BTRFS info (device dm-11): turning on async discard
[11920.680493] BTRFS info (device dm-11): disk space caching is enabled
[11920.680678] BTRFS info (device dm-11): has skinny extents
[11920.682076] BTRFS info (device dm-11): checking UUID tree
[11922.768843] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11922.769186] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11922.769494] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11922.769807] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11922.771186] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11922.771491] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11922.771812] BTRFS error (device dm-11): error writing primary super block to device 1
[11922.772073] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11922.772397] BTRFS info (device dm-11): forced readonly
[11922.772574] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11922.772827] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11922.773358] buffer_io_error: 760 callbacks suppressed
[11922.773364] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11922.774104] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[11922.774435] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[11922.774744] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[11922.775058] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[11922.776626] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[11922.776826] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x113518 len 4096 err no 10
[11922.776959] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[11922.777277] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x113520 len 4096 err no 10
[11922.777597] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x113528 len 4096 err no 10
[11922.777892] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x113530 len 4096 err no 10
[11922.778534] BTRFS warning (device dm-11): direct IO failed ino 276 rw 0,0 sector 0x12bf80 len 4096 err no 10
[11922.778580] BTRFS warning (device dm-11): direct IO failed ino 276 rw 0,0 sector 0x12bf88 len 4096 err no 10
[11922.780566] BTRFS warning (device dm-11): direct IO failed ino 272 rw 0,0 sector 0x129560 len 4096 err no 10
[11922.884808] BTRFS info (device dm-11): flagging fs with big metadata feature
[11922.885039] BTRFS info (device dm-11): turning on async discard
[11922.885216] BTRFS info (device dm-11): disk space caching is enabled
[11922.885416] BTRFS info (device dm-11): has skinny extents
[11922.901177] BTRFS error (device dm-11): error reading free space cache
[11922.901437] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11922.902192] BTRFS warning (device dm-11): direct IO failed ino 389 rw 1,34817 sector 0x12b588 len 77824 err no 10
[11922.902704] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11922.902964] BTRFS info (device dm-11): forced readonly
[11922.903125] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11922.903410] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11922.903650] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11922.905631] BTRFS warning (device dm-11): direct IO failed ino 398 rw 1,34817 sector 0x12b6a0 len 12288 err no 10
[11922.905821] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11922.980610] BTRFS info (device dm-11): flagging fs with big metadata feature
[11922.980830] BTRFS info (device dm-11): turning on async discard
[11922.981016] BTRFS info (device dm-11): disk space caching is enabled
[11922.981197] BTRFS info (device dm-11): has skinny extents
[11924.024933] BTRFS warning (device dm-11): direct IO failed ino 383 rw 1,34817 sector 0x12c550 len 102400 err no 10
[11924.025388] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11924.025793] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11924.026118] BTRFS error (device dm-11): error writing primary super block to device 1
[11924.026403] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11924.026707] BTRFS info (device dm-11): forced readonly
[11924.027731] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11924.028030] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11924.028412] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11924.030444] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11924.030784] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e6e0 len 4096 err no 10
[11924.030794] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e6e8 len 4096 err no 10
[11924.031095] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e6f0 len 4096 err no 10
[11924.031448] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e6f8 len 4096 err no 10
[11924.031805] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e700 len 4096 err no 10
[11924.032196] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e708 len 4096 err no 10
[11924.032547] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e710 len 4096 err no 10
[11924.032865] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e718 len 4096 err no 10
[11924.033183] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e720 len 4096 err no 10
[11924.033485] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e728 len 4096 err no 10
[11924.033795] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e730 len 4096 err no 10
[11924.034132] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e738 len 4096 err no 10
[11924.034813] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e740 len 4096 err no 10
[11924.035185] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e748 len 4096 err no 10
[11924.035555] BTRFS warning (device dm-11): direct IO failed ino 382 rw 0,0 sector 0x12e750 len 4096 err no 10
[11924.036799] BTRFS warning (device dm-11): direct IO failed ino 385 rw 0,0 sector 0x12bb68 len 4096 err no 10
[11924.037105] BTRFS warning (device dm-11): direct IO failed ino 385 rw 0,0 sector 0x12bb70 len 4096 err no 10
[11924.037413] BTRFS warning (device dm-11): direct IO failed ino 385 rw 0,0 sector 0x12bb78 len 4096 err no 10
[11924.037706] BTRFS warning (device dm-11): direct IO failed ino 385 rw 0,0 sector 0x12bb80 len 4096 err no 10
[11924.038008] BTRFS warning (device dm-11): direct IO failed ino 385 rw 0,0 sector 0x12bb88 len 4096 err no 10
[11924.038100] BTRFS warning (device dm-11): direct IO failed ino 385 rw 0,0 sector 0x12bb90 len 4096 err no 10
[11924.044444] BTRFS warning (device dm-11): direct IO failed ino 385 rw 0,0 sector 0x12bb98 len 4096 err no 10
[11924.044739] BTRFS warning (device dm-11): direct IO failed ino 385 rw 0,0 sector 0x12bba0 len 4096 err no 10
[11924.045032] BTRFS warning (device dm-11): direct IO failed ino 385 rw 0,0 sector 0x12bba8 len 4096 err no 10
[11924.045319] BTRFS warning (device dm-11): direct IO failed ino 385 rw 0,0 sector 0x12bbb0 len 4096 err no 10
[11924.045612] BTRFS warning (device dm-11): direct IO failed ino 385 rw 0,0 sector 0x12bbb8 len 4096 err no 10
[11924.128016] BTRFS info (device dm-11): flagging fs with big metadata feature
[11924.128234] BTRFS info (device dm-11): turning on async discard
[11924.128427] BTRFS info (device dm-11): disk space caching is enabled
[11924.128610] BTRFS info (device dm-11): has skinny extents
[11925.150838] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11925.151146] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11925.151439] BTRFS error (device dm-11): error writing primary super block to device 1
[11925.151694] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11925.151987] BTRFS info (device dm-11): forced readonly
[11925.152149] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11925.152406] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11925.153517] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11925.153822] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11925.155798] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11925.155798] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x7a98 len 4096 err no 10
[11925.157554] BTRFS warning (device dm-11): direct IO failed ino 530 rw 0,0 sector 0x1415c0 len 4096 err no 10
[11925.242324] BTRFS info (device dm-11): flagging fs with big metadata feature
[11925.242562] BTRFS info (device dm-11): turning on async discard
[11925.242740] BTRFS info (device dm-11): disk space caching is enabled
[11925.242930] BTRFS info (device dm-11): has skinny extents
[11926.295212] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11926.295566] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11926.295888] BTRFS error (device dm-11): error writing primary super block to device 1
[11926.296182] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11926.296529] BTRFS info (device dm-11): forced readonly
[11926.296724] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11926.297006] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11926.299640] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11926.299832] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11926.301048] BTRFS warning (device dm-11): direct IO failed ino 588 rw 0,0 sector 0x148d08 len 4096 err no 10
[11926.312649] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x14ecc0 len 4096 err no 10
[11926.312989] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x14ecc8 len 4096 err no 10
[11926.313276] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x14ecd0 len 4096 err no 10
[11926.313574] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x14ecd8 len 4096 err no 10
[11926.313888] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x14ece0 len 4096 err no 10
[11926.314272] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x14ece8 len 4096 err no 10
[11926.314571] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x14ecf0 len 4096 err no 10
[11926.314900] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x14ecf8 len 4096 err no 10
[11926.315194] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x14ed00 len 4096 err no 10
[11926.315514] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x14ed08 len 4096 err no 10
[11926.315813] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x14ed10 len 4096 err no 10
[11926.413387] BTRFS info (device dm-11): flagging fs with big metadata feature
[11926.413608] BTRFS info (device dm-11): turning on async discard
[11926.413787] BTRFS info (device dm-11): disk space caching is enabled
[11926.413976] BTRFS info (device dm-11): has skinny extents
[11926.416246] BTRFS info (device dm-11): start tree-log replay
[11927.506417] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11927.507944] BTRFS error (device dm-11): error writing primary super block to device 1
[11927.509521] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11927.511082] BTRFS info (device dm-11): forced readonly
[11927.511978] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11927.519449] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x15c300 len 4096 err no 10
[11927.520143] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11927.521170] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x15c308 len 4096 err no 10
[11927.521946] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11927.522919] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x15c310 len 4096 err no 10
[11927.524087] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x15c318 len 4096 err no 10
[11927.524902] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x15c320 len 4096 err no 10
[11927.525917] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x15c328 len 4096 err no 10
[11927.526642] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x15c330 len 4096 err no 10
[11927.530702] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11927.544775] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d0b8 len 4096 err no 10
[11927.545088] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d0c0 len 4096 err no 10
[11927.545392] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d0c8 len 4096 err no 10
[11927.545676] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d0d0 len 4096 err no 10
[11927.545963] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d0d8 len 4096 err no 10
[11927.546287] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d0e0 len 4096 err no 10
[11927.546301] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d0e8 len 4096 err no 10
[11927.546634] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d0f0 len 4096 err no 10
[11927.546947] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d0f8 len 4096 err no 10
[11927.547223] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d100 len 4096 err no 10
[11927.547505] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d108 len 4096 err no 10
[11927.547800] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d110 len 4096 err no 10
[11927.548063] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d118 len 4096 err no 10
[11927.548354] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d120 len 4096 err no 10
[11927.548625] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d128 len 4096 err no 10
[11927.548940] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d130 len 4096 err no 10
[11927.549218] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d138 len 4096 err no 10
[11927.549501] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d140 len 4096 err no 10
[11927.549776] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d148 len 4096 err no 10
[11927.550059] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d150 len 4096 err no 10
[11927.550349] BTRFS warning (device dm-11): direct IO failed ino 712 rw 0,0 sector 0x15d158 len 4096 err no 10
[11927.551907] BTRFS warning (device dm-11): direct IO failed ino 686 rw 0,0 sector 0x15a158 len 4096 err no 10
[11927.625373] BTRFS info (device dm-11): flagging fs with big metadata feature
[11927.625601] BTRFS info (device dm-11): turning on async discard
[11927.625822] BTRFS info (device dm-11): disk space caching is enabled
[11927.626009] BTRFS info (device dm-11): has skinny extents
[11927.637624] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11927.637912] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11929.644495] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11929.644868] btrfs_dev_stat_print_on_error: 137 callbacks suppressed
[11929.644870] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11929.645538] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11929.645842] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11929.649394] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11929.652340] BTRFS error (device dm-11): error writing primary super block to device 1
[11929.652589] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11929.652894] BTRFS info (device dm-11): forced readonly
[11929.653059] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11929.653297] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11929.654353] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11929.654597] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11929.654900] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11929.655148] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[11929.655218] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[11929.655508] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x153218 len 4096 err no 10
[11929.655797] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[11929.656066] BTRFS warning (device dm-11): direct IO failed ino 750 rw 0,0 sector 0x167288 len 4096 err no 10
[11929.656714] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x153220 len 4096 err no 10
[11929.657009] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x153228 len 4096 err no 10
[11929.657380] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 4, flush 0, corrupt 0, gen 0
[11929.657707] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[11929.657942] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[11929.658025] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 5, flush 0, corrupt 0, gen 0
[11929.658338] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x167ba8 len 4096 err no 10
[11929.670862] BTRFS warning (device dm-11): direct IO failed ino 716 rw 0,0 sector 0x161390 len 4096 err no 10
[11929.672920] BTRFS warning (device dm-11): direct IO failed ino 716 rw 0,0 sector 0x13bf68 len 4096 err no 10
[11929.673545] BTRFS warning (device dm-11): direct IO failed ino 716 rw 0,0 sector 0x16fe50 len 4096 err no 10
[11929.673902] BTRFS warning (device dm-11): direct IO failed ino 761 rw 0,0 sector 0x167880 len 4096 err no 10
[11929.748878] BTRFS info (device dm-11): flagging fs with big metadata feature
[11929.749100] BTRFS info (device dm-11): turning on async discard
[11929.749275] BTRFS info (device dm-11): disk space caching is enabled
[11929.749485] BTRFS info (device dm-11): has skinny extents
[11931.793002] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11931.793337] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11931.793642] BTRFS error (device dm-11): error writing primary super block to device 1
[11931.793904] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11931.794195] BTRFS info (device dm-11): forced readonly
[11931.794374] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11931.794611] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11931.797220] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11931.798373] BTRFS warning (device dm-11): direct IO failed ino 267 rw 0,0 sector 0x187c10 len 4096 err no 10
[11931.801011] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11931.801443] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11931.802196] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x176a88 len 4096 err no 10
[11931.813767] BTRFS warning (device dm-11): direct IO failed ino 721 rw 0,0 sector 0x155418 len 4096 err no 10
[11931.814085] BTRFS warning (device dm-11): direct IO failed ino 721 rw 0,0 sector 0x155420 len 4096 err no 10
[11931.814420] BTRFS warning (device dm-11): direct IO failed ino 721 rw 0,0 sector 0x155428 len 4096 err no 10
[11931.814700] BTRFS warning (device dm-11): direct IO failed ino 721 rw 0,0 sector 0x155430 len 4096 err no 10
[11931.814992] BTRFS warning (device dm-11): direct IO failed ino 721 rw 0,0 sector 0x155438 len 4096 err no 10
[11931.815272] BTRFS warning (device dm-11): direct IO failed ino 721 rw 0,0 sector 0x155440 len 4096 err no 10
[11931.815573] BTRFS warning (device dm-11): direct IO failed ino 721 rw 0,0 sector 0x155448 len 4096 err no 10
[11931.815864] BTRFS warning (device dm-11): direct IO failed ino 721 rw 0,0 sector 0x155450 len 4096 err no 10
[11931.816144] BTRFS warning (device dm-11): direct IO failed ino 721 rw 0,0 sector 0x155458 len 4096 err no 10
[11931.816438] BTRFS warning (device dm-11): direct IO failed ino 721 rw 0,0 sector 0x155460 len 4096 err no 10
[11931.816719] BTRFS warning (device dm-11): direct IO failed ino 721 rw 0,0 sector 0x155598 len 4096 err no 10
[11931.817010] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189bc0 len 4096 err no 10
[11931.817289] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189bc8 len 4096 err no 10
[11931.817577] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189bd0 len 4096 err no 10
[11931.817869] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189bd8 len 4096 err no 10
[11931.818147] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189be0 len 4096 err no 10
[11931.818441] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189be8 len 4096 err no 10
[11931.818721] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189bf0 len 4096 err no 10
[11931.819008] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189bf8 len 4096 err no 10
[11931.819301] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189c00 len 4096 err no 10
[11931.819685] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189c08 len 4096 err no 10
[11931.819694] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189c10 len 4096 err no 10
[11931.819981] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189c18 len 4096 err no 10
[11931.820391] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189c20 len 4096 err no 10
[11931.820666] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189c28 len 4096 err no 10
[11931.820963] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x189c30 len 4096 err no 10
[11931.902715] BTRFS info (device dm-11): flagging fs with big metadata feature
[11931.902948] BTRFS info (device dm-11): turning on async discard
[11931.903144] BTRFS info (device dm-11): disk space caching is enabled
[11931.903341] BTRFS info (device dm-11): has skinny extents
[11931.914337] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11931.914619] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11934.018832] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11934.019184] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11934.019487] BTRFS error (device dm-11): error writing primary super block to device 1
[11934.019744] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11934.020035] BTRFS info (device dm-11): forced readonly
[11934.020227] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11934.020485] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11934.021440] BTRFS warning (device dm-11): direct IO failed ino 966 rw 0,0 sector 0x19a3b0 len 4096 err no 10
[11934.021746] BTRFS warning (device dm-11): direct IO failed ino 966 rw 0,0 sector 0x19a3b8 len 4096 err no 10
[11934.022028] BTRFS warning (device dm-11): direct IO failed ino 966 rw 0,0 sector 0x19a3c0 len 4096 err no 10
[11934.022097] BTRFS warning (device dm-11): direct IO failed ino 966 rw 0,0 sector 0x19a3c8 len 4096 err no 10
[11934.022332] BTRFS warning (device dm-11): direct IO failed ino 966 rw 0,0 sector 0x19a3d0 len 4096 err no 10
[11934.022621] BTRFS warning (device dm-11): direct IO failed ino 966 rw 0,0 sector 0x19a3d8 len 4096 err no 10
[11934.022907] BTRFS warning (device dm-11): direct IO failed ino 966 rw 0,0 sector 0x19a3e0 len 4096 err no 10
[11934.023182] BTRFS warning (device dm-11): direct IO failed ino 966 rw 0,0 sector 0x19a3e8 len 4096 err no 10
[11934.023476] BTRFS warning (device dm-11): direct IO failed ino 966 rw 0,0 sector 0x19a3f0 len 4096 err no 10
[11934.023758] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dbd8 len 4096 err no 10
[11934.024056] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dbe0 len 4096 err no 10
[11934.024338] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dbe8 len 4096 err no 10
[11934.024626] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dbf0 len 4096 err no 10
[11934.024917] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dbf8 len 4096 err no 10
[11934.025198] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc00 len 4096 err no 10
[11934.025806] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc08 len 4096 err no 10
[11934.025813] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc10 len 4096 err no 10
[11934.031773] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc18 len 4096 err no 10
[11934.032323] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc20 len 4096 err no 10
[11934.032609] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc28 len 4096 err no 10
[11934.032900] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc30 len 4096 err no 10
[11934.032922] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11934.033182] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc38 len 4096 err no 10
[11934.033733] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc40 len 4096 err no 10
[11934.034025] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc48 len 4096 err no 10
[11934.034321] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc50 len 4096 err no 10
[11934.034383] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc58 len 4096 err no 10
[11934.034607] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc60 len 4096 err no 10
[11934.034900] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc68 len 4096 err no 10
[11934.035174] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc70 len 4096 err no 10
[11934.035778] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc78 len 4096 err no 10
[11934.036099] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x19dc80 len 4096 err no 10
[11934.036414] BTRFS warning (device dm-11): direct IO failed ino 986 rw 0,0 sector 0x193b38 len 4096 err no 10
[11934.036947] BTRFS warning (device dm-11): direct IO failed ino 1002 rw 0,0 sector 0x19d240 len 4096 err no 10
[11934.037241] BTRFS warning (device dm-11): direct IO failed ino 1002 rw 0,0 sector 0x19d248 len 4096 err no 10
[11934.038323] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11934.038769] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11934.041018] BTRFS warning (device dm-11): direct IO failed ino 988 rw 0,0 sector 0x19b9d8 len 4096 err no 10
[11934.133127] BTRFS info (device dm-11): flagging fs with big metadata feature
[11934.133369] BTRFS info (device dm-11): turning on async discard
[11934.133548] BTRFS info (device dm-11): disk space caching is enabled
[11934.133729] BTRFS info (device dm-11): has skinny extents
[11934.135885] BTRFS info (device dm-11): start tree-log replay
[11934.139614] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11934.139895] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11935.249647] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11935.250021] btrfs_dev_stat_print_on_error: 79 callbacks suppressed
[11935.250023] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11935.250607] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11935.250959] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11935.251668] BTRFS error (device dm-11): error writing primary super block to device 1
[11935.252016] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11935.252442] BTRFS info (device dm-11): forced readonly
[11935.252670] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11935.252998] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11935.254910] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11935.255416] BTRFS warning (device dm-11): direct IO failed ino 1029 rw 0,0 sector 0x1940c0 len 4096 err no 10
[11935.255425] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11935.256197] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[11935.256661] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[11935.257063] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[11935.257383] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[11935.257442] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11935.257697] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[11935.258285] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[11935.258622] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[11935.258699] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11935.259190] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11935.360307] BTRFS info (device dm-11): flagging fs with big metadata feature
[11935.360539] BTRFS info (device dm-11): turning on async discard
[11935.360716] BTRFS info (device dm-11): disk space caching is enabled
[11935.360912] BTRFS info (device dm-11): has skinny extents
[11935.363310] BTRFS info (device dm-11): start tree-log replay
[11936.443820] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11936.443876] BTRFS: error (device dm-11) in maybe_insert_hole:4797: errno=-5 IO failure
[11936.444166] BTRFS info (device dm-11): forced readonly
[11936.444719] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11936.444929] BTRFS warning (device dm-11): csum hole found for disk bytenr range [643592192, 643596288)
[11936.444954] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11936.445241] BTRFS warning (device dm-11): csum hole found for disk bytenr range [643596288, 643600384)
[11936.445494] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x1b6e38 len 4096 err no 10
[11936.445920] BTRFS warning (device dm-11): csum hole found for disk bytenr range [643600384, 643604480)
[11936.446174] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x1b6e40 len 4096 err no 10
[11936.446464] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[11936.447767] BTRFS: error (device dm-11) in btrfs_rename:9471: errno=-5 IO failure
[11936.448377] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x1b6e48 len 4096 err no 10
[11936.452175] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11936.555191] BTRFS info (device dm-11): flagging fs with big metadata feature
[11936.555432] BTRFS info (device dm-11): turning on async discard
[11936.555613] BTRFS info (device dm-11): disk space caching is enabled
[11936.555809] BTRFS info (device dm-11): has skinny extents
[11936.571743] BTRFS: error (device dm-11) in create_subvol:689: errno=-5 IO failure
[11936.572011] BTRFS info (device dm-11): forced readonly
[11936.574226] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11936.657618] BTRFS info (device dm-11): flagging fs with big metadata feature
[11936.657842] BTRFS info (device dm-11): turning on async discard
[11936.658018] BTRFS info (device dm-11): disk space caching is enabled
[11936.658198] BTRFS info (device dm-11): has skinny extents
[11936.675826] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11936.690389] BTRFS error (device dm-11): error reading free space cache
[11936.690595] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11936.691409] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11936.691669] BTRFS info (device dm-11): forced readonly
[11936.691838] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11936.771991] BTRFS info (device dm-11): flagging fs with big metadata feature
[11936.772223] BTRFS info (device dm-11): turning on async discard
[11936.772443] BTRFS info (device dm-11): disk space caching is enabled
[11936.772702] BTRFS info (device dm-11): has skinny extents
[11937.785807] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 1,34817 sector 0x1bdef8 len 81920 err no 10
[11937.785817] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11937.786451] BTRFS error (device dm-11): error writing primary super block to device 1
[11937.786697] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11937.786996] BTRFS info (device dm-11): forced readonly
[11937.787165] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11937.787993] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11937.788257] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11937.789685] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4830 len 4096 err no 10
[11937.790003] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4838 len 4096 err no 10
[11937.790336] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4840 len 4096 err no 10
[11937.790627] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4848 len 4096 err no 10
[11937.790912] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11937.796531] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4850 len 4096 err no 10
[11937.797790] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4858 len 4096 err no 10
[11937.797981] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4860 len 4096 err no 10
[11937.798278] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4868 len 4096 err no 10
[11937.798611] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4870 len 4096 err no 10
[11937.798843] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4878 len 4096 err no 10
[11937.799135] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4880 len 4096 err no 10
[11937.799480] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4888 len 4096 err no 10
[11937.799723] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4890 len 4096 err no 10
[11937.800003] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c4898 len 4096 err no 10
[11937.800292] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c48a0 len 4096 err no 10
[11937.800574] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c48a8 len 4096 err no 10
[11937.800858] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c48b0 len 4096 err no 10
[11937.801135] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c48b8 len 4096 err no 10
[11937.801457] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c48c0 len 4096 err no 10
[11937.802013] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c48c8 len 4096 err no 10
[11937.802195] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c48d0 len 4096 err no 10
[11937.802314] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c48d8 len 4096 err no 10
[11937.802319] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c48e0 len 4096 err no 10
[11937.802707] BTRFS warning (device dm-11): direct IO failed ino 1179 rw 0,0 sector 0x1c48e8 len 4096 err no 10
[11937.802913] BTRFS warning (device dm-11): direct IO failed ino 1185 rw 0,0 sector 0x1bfc40 len 4096 err no 10
[11937.803194] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c28d0 len 4096 err no 10
[11937.803494] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c28d8 len 4096 err no 10
[11937.803875] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c28e0 len 4096 err no 10
[11937.804048] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c28e8 len 4096 err no 10
[11937.804405] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c28f0 len 4096 err no 10
[11937.804640] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c28f8 len 4096 err no 10
[11937.804921] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c2900 len 4096 err no 10
[11937.805202] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c2908 len 4096 err no 10
[11937.805596] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c2910 len 4096 err no 10
[11937.805790] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c2918 len 4096 err no 10
[11937.806057] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c2920 len 4096 err no 10
[11937.806345] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c2928 len 4096 err no 10
[11937.806349] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c2930 len 4096 err no 10
[11937.806777] BTRFS warning (device dm-11): direct IO failed ino 1166 rw 0,0 sector 0x1c2938 len 4096 err no 10
[11937.808177] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1be588 len 4096 err no 10
[11937.808712] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1be590 len 4096 err no 10
[11937.808994] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1be598 len 4096 err no 10
[11937.809292] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x195a48 len 4096 err no 10
[11937.809640] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x195a50 len 4096 err no 10
[11937.810002] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x195a58 len 4096 err no 10
[11937.810323] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a02f8 len 4096 err no 10
[11937.810431] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0300 len 4096 err no 10
[11937.810618] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0308 len 4096 err no 10
[11937.810906] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0310 len 4096 err no 10
[11937.811180] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0318 len 4096 err no 10
[11937.811806] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0320 len 4096 err no 10
[11937.812089] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0328 len 4096 err no 10
[11937.812410] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0330 len 4096 err no 10
[11937.812695] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0338 len 4096 err no 10
[11937.812994] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0340 len 4096 err no 10
[11937.813103] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0348 len 4096 err no 10
[11937.813289] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0350 len 4096 err no 10
[11937.813743] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0358 len 4096 err no 10
[11937.813876] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0360 len 4096 err no 10
[11937.814150] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0368 len 4096 err no 10
[11937.814441] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0370 len 4096 err no 10
[11937.814445] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0378 len 4096 err no 10
[11937.815318] BTRFS warning (device dm-11): direct IO failed ino 1186 rw 0,0 sector 0x1a0380 len 4096 err no 10
[11937.909907] BTRFS info (device dm-11): flagging fs with big metadata feature
[11937.910130] BTRFS info (device dm-11): turning on async discard
[11937.910325] BTRFS info (device dm-11): disk space caching is enabled
[11937.910512] BTRFS info (device dm-11): has skinny extents
[11938.962430] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11938.962796] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11938.963131] BTRFS error (device dm-11): error writing primary super block to device 1
[11938.963445] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11938.964054] BTRFS info (device dm-11): forced readonly
[11938.964298] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11938.964579] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11938.965252] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11938.967621] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c7488 len 4096 err no 10
[11938.967873] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11938.968112] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c7490 len 4096 err no 10
[11938.968909] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c7498 len 4096 err no 10
[11938.969361] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c74a0 len 4096 err no 10
[11938.969582] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c74a8 len 4096 err no 10
[11938.969737] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c74b0 len 4096 err no 10
[11938.969746] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c74b8 len 4096 err no 10
[11938.970051] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c74c0 len 4096 err no 10
[11938.970351] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c74c8 len 4096 err no 10
[11938.970639] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c74d0 len 4096 err no 10
[11938.970921] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c74d8 len 4096 err no 10
[11938.971202] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c74e0 len 4096 err no 10
[11938.971495] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c74e8 len 4096 err no 10
[11938.971773] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c74f0 len 4096 err no 10
[11938.972053] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c74f8 len 4096 err no 10
[11938.972345] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c7500 len 4096 err no 10
[11938.972618] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c7508 len 4096 err no 10
[11938.972904] BTRFS warning (device dm-11): direct IO failed ino 1229 rw 0,0 sector 0x1c7510 len 4096 err no 10
[11939.071152] BTRFS info (device dm-11): flagging fs with big metadata feature
[11939.071396] BTRFS info (device dm-11): turning on async discard
[11939.071577] BTRFS info (device dm-11): disk space caching is enabled
[11939.077212] BTRFS info (device dm-11): has skinny extents
[11939.094754] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11939.109890] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11939.110213] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[11939.110494] BTRFS info (device dm-11): forced readonly
[11939.111171] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[11939.111463] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11939.112376] ------------[ cut here ]------------
[11939.112539] WARNING: CPU: 1 PID: 2314009 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11939.112835] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11939.114247] CPU: 1 PID: 2314009 Comm: fsstress Not tainted 5.16.0-rc4+ #535
[11939.114445] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11939.114712] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11939.114885] 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 4b 48 8b 05 58 b5 85 01 e8
[11939.115350] RSP: 0018:ffffaed145e07cb0 EFLAGS: 00010202
[11939.115517] RAX: 000000000000000d RBX: ffff956695d22000 RCX: 0000000000000000
[11939.115719] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11939.115912] RBP: 0000000000000000 R08: ffff9566b15dc220 R09: 0000000000000000
[11939.116107] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9565bc3be888
[11939.116307] R13: ffff95669a39fea0 R14: ffff9566b15dc138 R15: ffff9566b15dc1e0
[11939.116510] FS: 00007f37e7e41740(0000) GS:ffff9566fbd00000(0000) knlGS:0000000000000000
[11939.117431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11939.117607] CR2: 00000000005155e8 CR3: 0000000104eaa006 CR4: 0000000000370ee0
[11939.117812] Call Trace:
[11939.117938]
[11939.118051] ? btrfs_get_32+0x30/0xf0
[11939.118204] ? __mutex_lock+0x80/0x8a0
[11939.118355] ? __mutex_lock+0xda/0x8a0
[11939.118494] ? rcu_read_lock_sched_held+0x12/0x60
[11939.118652] ? lock_release+0x1f0/0x2d0
[11939.118802] btrfs_run_delayed_refs+0x86/0x210
[11939.118950] ? __mutex_unlock_slowpath+0x35/0x260
[11939.119106] btrfs_start_dirty_block_groups+0x2af/0x540
[11939.119281] ? __mutex_unlock_slowpath+0x35/0x260
[11939.119443] btrfs_commit_transaction+0x85e/0xad0
[11939.119601] ? btrfs_attach_transaction_barrier+0x1f/0x50
[11939.119770] ? vfs_fsync_range+0x90/0x90
[11939.119912] iterate_supers+0x85/0xf0
[11939.120054] ksys_sync+0x50/0x80
[11939.120186] __do_sys_sync+0xa/0x10
[11939.120329] do_syscall_64+0x38/0x90
[11939.120472] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11939.120637] RIP: 0033:0x7f37e7f3d3ab
[11939.120788] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 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 9d aa 0c 00 f7 d8 64 89 01 48
[11939.121257] RSP: 002b:00007ffd8ecedf48 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[11939.121496] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f37e7f3d3ab
[11939.121695] RDX: 0000000000000000 RSI: 000000005576e4d9 RDI: 0000000000000006
[11939.121889] RBP: 028f5c28f5c28f5c R08: 000000000000004e R09: 00007ffd8eceda7c
[11939.122081] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000006
[11939.122287] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f37e7e416c8
[11939.122490]
[11939.122609] irq event stamp: 0
[11939.122779] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11939.122965] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11939.123223] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11939.123490] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11939.123679] ---[ end trace 0a646b65a6293a66 ]---
[11939.123993] ------------[ cut here ]------------
[11939.124171] WARNING: CPU: 1 PID: 2314009 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11939.124474] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11939.125881] CPU: 1 PID: 2314009 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11939.126134] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11939.126399] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11939.126569] 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 4b 48 8b 05 58 b5 85 01 e8
[11939.127033] RSP: 0018:ffffaed145e07cb0 EFLAGS: 00010202
[11939.127199] RAX: 000000000000000d RBX: ffff956695d22000 RCX: 0000000000000000
[11939.127400] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11939.127596] RBP: 0000000000000000 R08: ffff9566b15dc700 R09: 0000000000000000
[11939.127794] R10: ffff9566b15dc138 R11: ffff95669c7b2208 R12: ffff956699fe0bc8
[11939.127987] R13: ffff95669a39fea0 R14: ffff9566b15dc618 R15: ffff9566b15dc6c0
[11939.128182] FS: 00007f37e7e41740(0000) GS:ffff9566fbd00000(0000) knlGS:0000000000000000
[11939.128446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11939.128622] CR2: 00000000005155e8 CR3: 0000000104eaa006 CR4: 0000000000370ee0
[11939.128820] Call Trace:
[11939.128939]
[11939.129053] ? __mutex_lock+0x80/0x8a0
[11939.129197] ? __mutex_lock+0xda/0x8a0
[11939.129345] ? rcu_read_lock_sched_held+0x12/0x60
[11939.129502] ? lock_release+0x1f0/0x2d0
[11939.129647] btrfs_run_delayed_refs+0x86/0x210
[11939.129805] ? __mutex_unlock_slowpath+0x35/0x260
[11939.129962] btrfs_start_dirty_block_groups+0x2af/0x540
[11939.130128] ? __mutex_unlock_slowpath+0x35/0x260
[11939.130297] btrfs_commit_transaction+0x85e/0xad0
[11939.130456] ? btrfs_attach_transaction_barrier+0x1f/0x50
[11939.130623] ? vfs_fsync_range+0x90/0x90
[11939.130771] iterate_supers+0x85/0xf0
[11939.130913] ksys_sync+0x50/0x80
[11939.131045] __do_sys_sync+0xa/0x10
[11939.131180] do_syscall_64+0x38/0x90
[11939.131325] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11939.131492] RIP: 0033:0x7f37e7f3d3ab
[11939.131644] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 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 9d aa 0c 00 f7 d8 64 89 01 48
[11939.132104] RSP: 002b:00007ffd8ecedf48 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[11939.132354] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f37e7f3d3ab
[11939.132548] RDX: 0000000000000000 RSI: 000000005576e4d9 RDI: 0000000000000006
[11939.132744] RBP: 028f5c28f5c28f5c R08: 000000000000004e R09: 00007ffd8eceda7c
[11939.132938] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000006
[11939.133130] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f37e7e416c8
[11939.133336]
[11939.133449] irq event stamp: 0
[11939.133578] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11939.133761] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11939.134012] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11939.134273] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11939.134452] ---[ end trace 0a646b65a6293a67 ]---
[11939.134642] ------------[ cut here ]------------
[11939.134804] WARNING: CPU: 1 PID: 2314009 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11939.135087] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11939.136520] CPU: 1 PID: 2314009 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11939.136777] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11939.137035] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11939.137205] 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 4b 48 8b 05 58 b5 85 01 e8
[11939.137667] RSP: 0018:ffffaed145e07cb0 EFLAGS: 00010202
[11939.137837] RAX: 000000000000000d RBX: ffff956695d22000 RCX: 0000000000000000
[11939.138034] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11939.138238] RBP: 0000000000000000 R08: ffff9566b15dce50 R09: 0000000000000000
[11939.138436] R10: ffff9566b15dc618 R11: ffff95669c7b2208 R12: ffff956699fe0c98
[11939.138720] R13: ffff95669a39fea0 R14: ffff9566b15dcd68 R15: ffff9566b15dce10
[11939.138923] FS: 00007f37e7e41740(0000) GS:ffff9566fbd00000(0000) knlGS:0000000000000000
[11939.139167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11939.139353] CR2: 00000000005155e8 CR3: 0000000104eaa006 CR4: 0000000000370ee0
[11939.139550] Call Trace:
[11939.139673]
[11939.145307] ? __mutex_lock+0x80/0x8a0
[11939.145451] ? __mutex_lock+0xda/0x8a0
[11939.145590] ? rcu_read_lock_sched_held+0x12/0x60
[11939.145754] ? lock_release+0x1f0/0x2d0
[11939.145901] btrfs_run_delayed_refs+0x86/0x210
[11939.146049] ? __mutex_unlock_slowpath+0x35/0x260
[11939.146206] btrfs_start_dirty_block_groups+0x2af/0x540
[11939.146382] ? __mutex_unlock_slowpath+0x35/0x260
[11939.146545] btrfs_commit_transaction+0x85e/0xad0
[11939.147495] ? btrfs_attach_transaction_barrier+0x1f/0x50
[11939.147665] ? vfs_fsync_range+0x90/0x90
[11939.147813] iterate_supers+0x85/0xf0
[11939.147955] ksys_sync+0x50/0x80
[11939.148090] __do_sys_sync+0xa/0x10
[11939.148238] do_syscall_64+0x38/0x90
[11939.148379] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11939.148542] RIP: 0033:0x7f37e7f3d3ab
[11939.148680] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 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 9d aa 0c 00 f7 d8 64 89 01 48
[11939.149142] RSP: 002b:00007ffd8ecedf48 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[11939.149391] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f37e7f3d3ab
[11939.149587] RDX: 0000000000000000 RSI: 000000005576e4d9 RDI: 0000000000000006
[11939.149785] RBP: 028f5c28f5c28f5c R08: 000000000000004e R09: 00007ffd8eceda7c
[11939.149979] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000006
[11939.150176] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f37e7e416c8
[11939.150385]
[11939.150506] irq event stamp: 0
[11939.150632] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11939.150818] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11939.151071] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11939.151328] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11939.151511] ---[ end trace 0a646b65a6293a68 ]---
[11939.151770] ------------[ cut here ]------------
[11939.151931] WARNING: CPU: 1 PID: 2314009 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11939.152209] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11939.153626] CPU: 1 PID: 2314009 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11939.153880] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11939.154150] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11939.154331] 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 4b 48 8b 05 58 b5 85 01 e8
[11939.154797] RSP: 0018:ffffaed145e07cb0 EFLAGS: 00010202
[11939.154963] RAX: 000000000000000d RBX: ffff956695d22000 RCX: 0000000000000000
[11939.155156] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11939.155358] RBP: 0000000000000000 R08: ffff9566b15dc970 R09: 0000000000000000
[11939.155554] R10: ffff9566b15dcd68 R11: ffff95669c7b2208 R12: ffff956699fe0618
[11939.155750] R13: ffff95669a39fea0 R14: ffff9566b15dc888 R15: ffff9566b15dc930
[11939.155943] FS: 00007f37e7e41740(0000) GS:ffff9566fbd00000(0000) knlGS:0000000000000000
[11939.156188] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11939.156367] CR2: 00000000005155e8 CR3: 0000000104eaa006 CR4: 0000000000370ee0
[11939.156567] Call Trace:
[11939.156688]
[11939.156807] ? __mutex_lock+0x80/0x8a0
[11939.156951] ? __mutex_lock+0xda/0x8a0
[11939.157090] ? rcu_read_lock_sched_held+0x12/0x60
[11939.157255] ? lock_release+0x1f0/0x2d0
[11939.157401] btrfs_run_delayed_refs+0x86/0x210
[11939.157556] ? __mutex_unlock_slowpath+0x35/0x260
[11939.157727] btrfs_start_dirty_block_groups+0x2af/0x540
[11939.157893] ? __mutex_unlock_slowpath+0x35/0x260
[11939.158053] btrfs_commit_transaction+0x85e/0xad0
[11939.158213] ? btrfs_attach_transaction_barrier+0x1f/0x50
[11939.158388] ? vfs_fsync_range+0x90/0x90
[11939.158534] iterate_supers+0x85/0xf0
[11939.158673] ksys_sync+0x50/0x80
[11939.158813] __do_sys_sync+0xa/0x10
[11939.158948] do_syscall_64+0x38/0x90
[11939.159086] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11939.159259] RIP: 0033:0x7f37e7f3d3ab
[11939.159401] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 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 9d aa 0c 00 f7 d8 64 89 01 48
[11939.159879] RSP: 002b:00007ffd8ecedf48 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[11939.160127] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f37e7f3d3ab
[11939.160333] RDX: 0000000000000000 RSI: 000000005576e4d9 RDI: 0000000000000006
[11939.160527] RBP: 028f5c28f5c28f5c R08: 000000000000004e R09: 00007ffd8eceda7c
[11939.160727] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000006
[11939.160922] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f37e7e416c8
[11939.161122]
[11939.161245] irq event stamp: 0
[11939.161378] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11939.161561] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11939.161814] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11939.162071] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11939.162260] ---[ end trace 0a646b65a6293a69 ]---
[11939.162512] ------------[ cut here ]------------
[11939.162675] WARNING: CPU: 1 PID: 2314009 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11939.162967] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11939.164381] CPU: 1 PID: 2314009 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11939.164635] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11939.164918] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11939.165116] 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 4b 48 8b 05 58 b5 85 01 e8
[11939.165624] RSP: 0018:ffffaed145e07cb0 EFLAGS: 00010202
[11939.165802] RAX: 000000000000000d RBX: ffff956695d22000 RCX: 0000000000000000
[11939.165998] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11939.166211] RBP: 0000000000000000 R08: ffff9566b15dc490 R09: 0000000000000000
[11939.166427] R10: ffff9566b15dc888 R11: ffff95669c7b2208 R12: ffff956699fe0af8
[11939.166633] R13: ffff95669a39fea0 R14: ffff9566b15dc3a8 R15: ffff9566b15dc450
[11939.166833] FS: 00007f37e7e41740(0000) GS:ffff9566fbd00000(0000) knlGS:0000000000000000
[11939.167099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11939.167349] CR2: 00000000005155e8 CR3: 0000000104eaa006 CR4: 0000000000370ee0
[11939.167648] Call Trace:
[11939.167782]
[11939.167901] ? __mutex_lock+0x80/0x8a0
[11939.168048] ? __mutex_lock+0xda/0x8a0
[11939.168223] ? rcu_read_lock_sched_held+0x12/0x60
[11939.168471] ? lock_release+0x1f0/0x2d0
[11939.168641] btrfs_run_delayed_refs+0x86/0x210
[11939.168829] ? __mutex_unlock_slowpath+0x35/0x260
[11939.168993] btrfs_start_dirty_block_groups+0x2af/0x540
[11939.169163] ? __mutex_unlock_slowpath+0x35/0x260
[11939.169340] btrfs_commit_transaction+0x85e/0xad0
[11939.169505] ? btrfs_attach_transaction_barrier+0x1f/0x50
[11939.169679] ? vfs_fsync_range+0x90/0x90
[11939.169839] iterate_supers+0x85/0xf0
[11939.169987] ksys_sync+0x50/0x80
[11939.170125] __do_sys_sync+0xa/0x10
[11939.170279] do_syscall_64+0x38/0x90
[11939.170438] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11939.170601] RIP: 0033:0x7f37e7f3d3ab
[11939.170747] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 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 9d aa 0c 00 f7 d8 64 89 01 48
[11939.171204] RSP: 002b:00007ffd8ecedf48 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[11939.171453] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f37e7f3d3ab
[11939.171650] RDX: 0000000000000000 RSI: 000000005576e4d9 RDI: 0000000000000006
[11939.171852] RBP: 028f5c28f5c28f5c R08: 000000000000004e R09: 00007ffd8eceda7c
[11939.172043] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000006
[11939.172248] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f37e7e416c8
[11939.172444]
[11939.172558] irq event stamp: 0
[11939.172694] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11939.172879] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11939.173126] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11939.173390] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11939.173573] ---[ end trace 0a646b65a6293a6a ]---
[11939.173776] ------------[ cut here ]------------
[11939.173932] WARNING: CPU: 1 PID: 2314009 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11939.174212] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11939.181742] CPU: 1 PID: 2314009 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11939.181996] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11939.182265] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11939.182438] 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 4b 48 8b 05 58 b5 85 01 e8
[11939.182901] RSP: 0018:ffffaed145e07cb0 EFLAGS: 00010202
[11939.183067] RAX: 000000000000000d RBX: ffff956695d22000 RCX: 0000000000000000
[11939.183273] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11939.183469] RBP: 0000000000000000 R08: ffff9566b15dcd18 R09: 0000000000000000
[11939.183662] R10: ffff9566b15dc3a8 R11: ffff95669c7b2208 R12: ffff956699fe00d0
[11939.183861] R13: ffff95669a39fea0 R14: ffff9566b15dcc30 R15: ffff9566b15dccd8
[11939.184053] FS: 00007f37e7e41740(0000) GS:ffff9566fbd00000(0000) knlGS:0000000000000000
[11939.184405] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11939.184658] CR2: 00000000005155e8 CR3: 0000000104eaa006 CR4: 0000000000370ee0
[11939.184931] Call Trace:
[11939.185079]
[11939.185195] ? __mutex_lock+0x80/0x8a0
[11939.185357] ? __mutex_lock+0xda/0x8a0
[11939.185498] ? rcu_read_lock_sched_held+0x12/0x60
[11939.185656] ? lock_release+0x1f0/0x2d0
[11939.185814] btrfs_run_delayed_refs+0x86/0x210
[11939.185969] ? __mutex_unlock_slowpath+0x35/0x260
[11939.186124] btrfs_start_dirty_block_groups+0x2af/0x540
[11939.186305] ? __mutex_unlock_slowpath+0x35/0x260
[11939.186472] btrfs_commit_transaction+0x85e/0xad0
[11939.186631] ? btrfs_attach_transaction_barrier+0x1f/0x50
[11939.186805] ? vfs_fsync_range+0x90/0x90
[11939.186948] iterate_supers+0x85/0xf0
[11939.187087] ksys_sync+0x50/0x80
[11939.187221] __do_sys_sync+0xa/0x10
[11939.187377] do_syscall_64+0x38/0x90
[11939.187516] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11939.187694] RIP: 0033:0x7f37e7f3d3ab
[11939.187866] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 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 9d aa 0c 00 f7 d8 64 89 01 48
[11939.188334] RSP: 002b:00007ffd8ecedf48 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[11939.188615] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f37e7f3d3ab
[11939.188819] RDX: 0000000000000000 RSI: 000000005576e4d9 RDI: 0000000000000006
[11939.189019] RBP: 028f5c28f5c28f5c R08: 000000000000004e R09: 00007ffd8eceda7c
[11939.189213] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000006
[11939.189423] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f37e7e416c8
[11939.189623]
[11939.189760] irq event stamp: 0
[11939.189895] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11939.190079] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11939.190351] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11939.190610] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11939.190800] ---[ end trace 0a646b65a6293a6b ]---
[11939.191001] ------------[ cut here ]------------
[11939.191195] WARNING: CPU: 1 PID: 2314009 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11939.191509] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11939.192962] CPU: 1 PID: 2314009 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11939.193212] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11939.193495] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11939.193668] 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 4b 48 8b 05 58 b5 85 01 e8
[11939.194128] RSP: 0018:ffffaed145e07cb0 EFLAGS: 00010202
[11939.194303] RAX: 000000000000000d RBX: ffff956695d22000 RCX: 0000000000000000
[11939.194501] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11939.194697] RBP: 0000000000000000 R08: ffff9566b15dcbe0 R09: 0000000000000000
[11939.194894] R10: ffff9566b15dcc30 R11: ffff95669c7b2208 R12: ffff9566c41be700
[11939.195105] R13: ffff95669a39fea0 R14: ffff9566b15dcaf8 R15: ffff9566b15dcba0
[11939.195364] FS: 00007f37e7e41740(0000) GS:ffff9566fbd00000(0000) knlGS:0000000000000000
[11939.195695] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11939.195871] CR2: 00000000005155e8 CR3: 0000000104eaa006 CR4: 0000000000370ee0
[11939.196067] Call Trace:
[11939.196191]
[11939.196318] ? __mutex_lock+0x80/0x8a0
[11939.196474] ? __mutex_lock+0xda/0x8a0
[11939.196682] ? rcu_read_lock_sched_held+0x12/0x60
[11939.196870] ? lock_release+0x1f0/0x2d0
[11939.197015] btrfs_run_delayed_refs+0x86/0x210
[11939.197167] ? __mutex_unlock_slowpath+0x35/0x260
[11939.197350] btrfs_start_dirty_block_groups+0x2af/0x540
[11939.197592] ? __mutex_unlock_slowpath+0x35/0x260
[11939.197827] btrfs_commit_transaction+0x85e/0xad0
[11939.198060] ? btrfs_attach_transaction_barrier+0x1f/0x50
[11939.198320] ? vfs_fsync_range+0x90/0x90
[11939.198531] iterate_supers+0x85/0xf0
[11939.198743] ksys_sync+0x50/0x80
[11939.198912] __do_sys_sync+0xa/0x10
[11939.199099] do_syscall_64+0x38/0x90
[11939.199253] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11939.199423] RIP: 0033:0x7f37e7f3d3ab
[11939.199563] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 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 9d aa 0c 00 f7 d8 64 89 01 48
[11939.200026] RSP: 002b:00007ffd8ecedf48 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[11939.200272] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f37e7f3d3ab
[11939.200476] RDX: 0000000000000000 RSI: 000000005576e4d9 RDI: 0000000000000006
[11939.200671] RBP: 028f5c28f5c28f5c R08: 000000000000004e R09: 00007ffd8eceda7c
[11939.200870] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000006
[11939.201063] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f37e7e416c8
[11939.201270]
[11939.201392] irq event stamp: 0
[11939.201522] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11939.201709] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11939.201957] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11939.202210] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11939.202408] ---[ end trace 0a646b65a6293a6c ]---
[11939.202659] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11939.202917] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11939.253430] BTRFS info (device dm-11): flagging fs with big metadata feature
[11939.253646] BTRFS info (device dm-11): turning on async discard
[11939.253831] BTRFS info (device dm-11): disk space caching is enabled
[11939.254015] BTRFS info (device dm-11): has skinny extents
[11939.262422] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11940.266020] btrfs_printk: 14 callbacks suppressed
[11940.266023] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11940.266493] btrfs_dev_stat_print_on_error: 256 callbacks suppressed
[11940.266495] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11940.266971] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11940.267263] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11940.267647] BTRFS error (device dm-11): error writing primary super block to device 1
[11940.267898] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11940.268185] BTRFS info (device dm-11): forced readonly
[11940.268370] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11940.268615] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11940.269651] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11940.269666] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11940.269911] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11940.272877] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11940.273086] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[11940.273181] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[11940.273587] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[11940.273789] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[11940.274118] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[11940.274408] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 4, flush 0, corrupt 0, gen 0
[11940.274740] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[11940.275137] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4d60 len 4096 err no 10
[11940.275348] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4d68 len 4096 err no 10
[11940.281075] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4d70 len 4096 err no 10
[11940.281327] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4d78 len 4096 err no 10
[11940.281673] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4d80 len 4096 err no 10
[11940.281885] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4d88 len 4096 err no 10
[11940.282173] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4d90 len 4096 err no 10
[11940.282440] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4d98 len 4096 err no 10
[11940.282718] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4da0 len 4096 err no 10
[11940.283000] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4da8 len 4096 err no 10
[11940.283289] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4db0 len 4096 err no 10
[11940.283570] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4db8 len 4096 err no 10
[11940.283852] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4dc0 len 4096 err no 10
[11940.284195] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4dc8 len 4096 err no 10
[11940.284202] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4dd0 len 4096 err no 10
[11940.284532] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4dd8 len 4096 err no 10
[11940.284793] BTRFS warning (device dm-11): direct IO failed ino 1347 rw 0,0 sector 0x1d4de0 len 4096 err no 10
[11940.290175] BTRFS warning (device dm-11): direct IO failed ino 1325 rw 0,0 sector 0x1d09c0 len 4096 err no 10
[11940.290179] BTRFS warning (device dm-11): direct IO failed ino 1325 rw 0,0 sector 0x1d09c8 len 4096 err no 10
[11940.372207] BTRFS info (device dm-11): flagging fs with big metadata feature
[11940.372447] BTRFS info (device dm-11): turning on async discard
[11940.372628] BTRFS info (device dm-11): disk space caching is enabled
[11940.372825] BTRFS info (device dm-11): has skinny extents
[11941.387148] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[11941.387486] BTRFS info (device dm-11): forced readonly
[11941.389043] BTRFS warning (device dm-11): csum hole found for disk bytenr range [729989120, 729993216)
[11941.389323] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11941.389363] BTRFS warning (device dm-11): csum hole found for disk bytenr range [729993216, 729997312)
[11941.389581] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x1e0160 len 4096 err no 10
[11941.389863] BTRFS warning (device dm-11): csum hole found for disk bytenr range [729997312, 730001408)
[11941.390138] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x1e0168 len 4096 err no 10
[11941.390759] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x1e0170 len 4096 err no 10
[11941.393659] BTRFS warning (device dm-11): csum hole found for disk bytenr range [735031296, 735035392)
[11941.394472] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11941.394836] BTRFS warning (device dm-11): direct IO failed ino 1395 rw 0,0 sector 0x1e27d8 len 4096 err no 10
[11941.473909] BTRFS info (device dm-11): flagging fs with big metadata feature
[11941.474122] BTRFS info (device dm-11): turning on async discard
[11941.474315] BTRFS info (device dm-11): disk space caching is enabled
[11941.474513] BTRFS info (device dm-11): has skinny extents
[11941.491184] BTRFS error (device dm-11): error reading free space cache
[11941.491432] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11941.491689] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11941.493576] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11941.493848] BTRFS info (device dm-11): forced readonly
[11941.494019] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11941.568248] BTRFS info (device dm-11): flagging fs with big metadata feature
[11941.568557] BTRFS info (device dm-11): turning on async discard
[11941.568814] BTRFS info (device dm-11): disk space caching is enabled
[11941.569075] BTRFS info (device dm-11): has skinny extents
[11942.594011] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11942.594019] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11942.594374] BTRFS info (device dm-11): forced readonly
[11942.594377] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11942.595030] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11942.597604] BTRFS warning (device dm-11): direct IO failed ino 275 rw 0,0 sector 0x1efe20 len 4096 err no 10
[11942.597952] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11942.598805] BTRFS warning (device dm-11): direct IO failed ino 275 rw 0,0 sector 0x1efe28 len 4096 err no 10
[11942.599009] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11942.599325] BTRFS warning (device dm-11): direct IO failed ino 275 rw 0,0 sector 0x1efe30 len 4096 err no 10
[11942.599852] BTRFS warning (device dm-11): direct IO failed ino 275 rw 0,0 sector 0x1efe38 len 4096 err no 10
[11942.599904] BTRFS warning (device dm-11): direct IO failed ino 275 rw 0,0 sector 0x1efe40 len 4096 err no 10
[11942.601316] BTRFS warning (device dm-11): direct IO failed ino 270 rw 0,0 sector 0x1ec920 len 4096 err no 10
[11942.601949] BTRFS warning (device dm-11): direct IO failed ino 275 rw 0,0 sector 0x1efd70 len 4096 err no 10
[11942.601958] BTRFS warning (device dm-11): direct IO failed ino 275 rw 0,0 sector 0x1efd78 len 4096 err no 10
[11942.602259] BTRFS warning (device dm-11): direct IO failed ino 275 rw 0,0 sector 0x1efd80 len 4096 err no 10
[11942.602991] BTRFS warning (device dm-11): direct IO failed ino 1365 rw 0,0 sector 0x142af8 len 4096 err no 10
[11942.678957] BTRFS info (device dm-11): flagging fs with big metadata feature
[11942.679187] BTRFS info (device dm-11): turning on async discard
[11942.679413] BTRFS info (device dm-11): disk space caching is enabled
[11942.679603] BTRFS info (device dm-11): has skinny extents
[11942.689418] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11942.694682] BTRFS warning (device dm-11): direct IO failed ino 1429 rw 1,34817 sector 0x312880 len 77824 err no 10
[11942.694842] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11942.695243] BTRFS info (device dm-11): forced readonly
[11942.695414] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11942.698790] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11942.784232] BTRFS info (device dm-11): flagging fs with big metadata feature
[11942.784481] BTRFS info (device dm-11): turning on async discard
[11942.784725] BTRFS info (device dm-11): disk space caching is enabled
[11942.784982] BTRFS info (device dm-11): has skinny extents
[11942.795374] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11943.807486] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11943.807789] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11943.808066] BTRFS error (device dm-11): error writing primary super block to device 1
[11943.808327] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11943.808626] BTRFS info (device dm-11): forced readonly
[11943.808876] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11943.809169] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11943.811828] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11943.812091] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11943.812603] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11943.812707] BTRFS warning (device dm-11): direct IO failed ino 1367 rw 0,0 sector 0x1d4520 len 4096 err no 10
[11943.815574] BTRFS warning (device dm-11): direct IO failed ino 1365 rw 0,0 sector 0x1f6230 len 4096 err no 10
[11943.815582] BTRFS warning (device dm-11): direct IO failed ino 1365 rw 0,0 sector 0x1f6238 len 4096 err no 10
[11943.816042] BTRFS warning (device dm-11): direct IO failed ino 1365 rw 0,0 sector 0x1f6240 len 4096 err no 10
[11943.816909] BTRFS warning (device dm-11): direct IO failed ino 1429 rw 0,0 sector 0x1f5a98 len 4096 err no 10
[11943.817297] BTRFS warning (device dm-11): direct IO failed ino 1429 rw 0,0 sector 0x1f5aa0 len 4096 err no 10
[11943.817387] BTRFS warning (device dm-11): direct IO failed ino 1429 rw 0,0 sector 0x1f5aa8 len 4096 err no 10
[11943.817590] BTRFS warning (device dm-11): direct IO failed ino 1429 rw 0,0 sector 0x1f5ab0 len 4096 err no 10
[11943.817893] BTRFS warning (device dm-11): direct IO failed ino 1429 rw 0,0 sector 0x1f5ab8 len 4096 err no 10
[11943.818179] BTRFS warning (device dm-11): direct IO failed ino 1429 rw 0,0 sector 0x1f5ac0 len 4096 err no 10
[11943.818497] BTRFS warning (device dm-11): direct IO failed ino 1429 rw 0,0 sector 0x1f5ac8 len 4096 err no 10
[11943.818767] BTRFS warning (device dm-11): direct IO failed ino 1367 rw 0,0 sector 0x1d4828 len 4096 err no 10
[11943.925209] BTRFS info (device dm-11): flagging fs with big metadata feature
[11943.931385] BTRFS info (device dm-11): turning on async discard
[11943.931565] BTRFS info (device dm-11): disk space caching is enabled
[11943.931754] BTRFS info (device dm-11): has skinny extents
[11943.944665] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11943.945091] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11945.945411] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11945.945719] btrfs_dev_stat_print_on_error: 143 callbacks suppressed
[11945.945721] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11945.946205] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11945.946493] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11945.946808] BTRFS error (device dm-11): error writing primary super block to device 1
[11945.947100] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11945.947415] BTRFS info (device dm-11): forced readonly
[11945.947579] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11945.947820] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11945.949207] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11945.949731] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11945.949998] BTRFS warning (device dm-11): direct IO failed ino 1429 rw 0,0 sector 0x201270 len 4096 err no 10
[11945.950561] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[11945.950870] BTRFS warning (device dm-11): direct IO failed ino 1562 rw 0,0 sector 0x209380 len 4096 err no 10
[11945.952684] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[11945.953032] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[11945.953348] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[11945.953639] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11945.953684] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[11945.953926] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11945.954218] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[11945.954776] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[11945.969426] BTRFS warning (device dm-11): direct IO failed ino 1487 rw 0,0 sector 0x202068 len 4096 err no 10
[11946.053914] BTRFS info (device dm-11): flagging fs with big metadata feature
[11946.054131] BTRFS info (device dm-11): turning on async discard
[11946.054330] BTRFS info (device dm-11): disk space caching is enabled
[11946.054516] BTRFS info (device dm-11): has skinny extents
[11946.066381] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11946.066789] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11948.124893] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11948.126482] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11948.128258] BTRFS error (device dm-11): error writing primary super block to device 1
[11948.129789] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11948.131337] BTRFS info (device dm-11): forced readonly
[11948.132437] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11948.133806] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11948.137968] BTRFS warning (device dm-11): direct IO failed ino 1648 rw 0,0 sector 0x214b30 len 4096 err no 10
[11948.138344] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11948.140195] BTRFS warning (device dm-11): direct IO failed ino 1657 rw 0,0 sector 0x21e5a8 len 4096 err no 10
[11948.141360] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11948.145944] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11948.250900] BTRFS info (device dm-11): flagging fs with big metadata feature
[11948.251119] BTRFS info (device dm-11): turning on async discard
[11948.251312] BTRFS info (device dm-11): disk space caching is enabled
[11948.251500] BTRFS info (device dm-11): has skinny extents
[11949.265124] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11949.265457] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11949.265750] BTRFS error (device dm-11): error writing primary super block to device 1
[11949.266016] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11949.266329] BTRFS info (device dm-11): forced readonly
[11949.266498] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11949.266744] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11949.267610] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11949.267858] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11949.270458] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11949.271558] BTRFS warning (device dm-11): direct IO failed ino 1429 rw 0,0 sector 0x22e550 len 4096 err no 10
[11949.272005] BTRFS warning (device dm-11): direct IO failed ino 1258 rw 0,0 sector 0x238928 len 4096 err no 10
[11949.285372] BTRFS warning (device dm-11): direct IO failed ino 1751 rw 0,0 sector 0x2350b8 len 4096 err no 10
[11949.285817] BTRFS warning (device dm-11): direct IO failed ino 1751 rw 0,0 sector 0x2350c0 len 4096 err no 10
[11949.286302] BTRFS warning (device dm-11): direct IO failed ino 1751 rw 0,0 sector 0x2350c8 len 4096 err no 10
[11949.286708] BTRFS warning (device dm-11): direct IO failed ino 1751 rw 0,0 sector 0x2350d0 len 4096 err no 10
[11949.287104] BTRFS warning (device dm-11): direct IO failed ino 1751 rw 0,0 sector 0x2350d8 len 4096 err no 10
[11949.287511] BTRFS warning (device dm-11): direct IO failed ino 1751 rw 0,0 sector 0x2350e0 len 4096 err no 10
[11949.287923] BTRFS warning (device dm-11): direct IO failed ino 1751 rw 0,0 sector 0x2350e8 len 4096 err no 10
[11949.288361] BTRFS warning (device dm-11): direct IO failed ino 1751 rw 0,0 sector 0x2350f0 len 4096 err no 10
[11949.288671] BTRFS warning (device dm-11): direct IO failed ino 1751 rw 0,0 sector 0x2350f8 len 4096 err no 10
[11949.289340] BTRFS warning (device dm-11): direct IO failed ino 1751 rw 0,0 sector 0x235100 len 4096 err no 10
[11949.289640] BTRFS warning (device dm-11): direct IO failed ino 1751 rw 0,0 sector 0x235108 len 4096 err no 10
[11949.289916] BTRFS warning (device dm-11): direct IO failed ino 1751 rw 0,0 sector 0x235110 len 4096 err no 10
[11949.290849] BTRFS warning (device dm-11): direct IO failed ino 1798 rw 0,0 sector 0x2386d8 len 4096 err no 10
[11949.290857] BTRFS warning (device dm-11): direct IO failed ino 1798 rw 0,0 sector 0x2386e0 len 4096 err no 10
[11949.366556] BTRFS info (device dm-11): flagging fs with big metadata feature
[11949.366798] BTRFS info (device dm-11): turning on async discard
[11949.366997] BTRFS info (device dm-11): disk space caching is enabled
[11949.367198] BTRFS info (device dm-11): has skinny extents
[11949.369253] BTRFS info (device dm-11): start tree-log replay
[11949.474470] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11949.476106] BTRFS: error (device dm-11) in create_subvol:689: errno=-5 IO failure
[11949.476376] BTRFS info (device dm-11): forced readonly
[11949.479364] ------------[ cut here ]------------
[11949.479534] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.479835] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.481366] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.481635] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.481887] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.482063] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.482537] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.482706] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.482902] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.483096] RBP: ffff9566cee53940 R08: ffff956684864848 R09: 0000000000000000
[11949.483301] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9565c8f501a0
[11949.483495] R13: ffff95669a39fae0 R14: ffff956684864750 R15: ffff9566848647f8
[11949.483696] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.483947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.484119] CR2: 0000000000c2fbf8 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.484325] Call Trace:
[11949.490114]
[11949.490239] ? btrfs_get_32+0x31/0xf0
[11949.490386] ? __mutex_lock+0x80/0x8a0
[11949.490532] ? __mutex_lock+0xda/0x8a0
[11949.490680] ? rcu_read_lock_sched_held+0x12/0x60
[11949.490836] ? lock_release+0x1f0/0x2d0
[11949.490984] btrfs_run_delayed_refs+0x86/0x210
[11949.491148] ? __mutex_unlock_slowpath+0x35/0x260
[11949.491307] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.491473] btrfs_commit_transaction+0x85e/0xad0
[11949.491639] ? _raw_spin_unlock+0x29/0x40
[11949.491787] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.491948] create_subvol+0x567/0x9a0
[11949.492119] btrfs_mksubvol+0x447/0x4c0
[11949.492286] ? preempt_count_add+0x49/0xa0
[11949.492439] __btrfs_ioctl_snap_create+0x123/0x190
[11949.492607] ? _copy_from_user+0x65/0xa0
[11949.492757] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.492927] btrfs_ioctl+0x105/0x3160
[11949.493076] ? rcu_read_lock_sched_held+0x12/0x60
[11949.493246] ? lock_release+0x1f0/0x2d0
[11949.493392] ? __x64_sys_ioctl+0x80/0xb0
[11949.493539] __x64_sys_ioctl+0x80/0xb0
[11949.493690] do_syscall_64+0x38/0x90
[11949.493829] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.493993] RIP: 0033:0x7fb1bfc304cb
[11949.494143] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.494617] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.494858] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.495057] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.495265] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.495462] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.495663] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.495863]
[11949.495978] irq event stamp: 0
[11949.496108] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.496303] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.496556] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.496816] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.496997] ---[ end trace 0a646b65a6293a6d ]---
[11949.497270] ------------[ cut here ]------------
[11949.497428] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.497719] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.499799] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.500069] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.500339] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.500520] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.501008] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.501182] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.501377] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.501575] RBP: 0000000000000000 R08: ffff956684864490 R09: 0000000000000000
[11949.501778] R10: ffff956684864750 R11: ffff956684789208 R12: ffff9565c8f50138
[11949.501978] R13: ffff95669a39fae0 R14: ffff9566848643a8 R15: ffff956684864450
[11949.502186] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.502440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.502624] CR2: 0000000000c2fbf8 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.502839] Call Trace:
[11949.502961]
[11949.503082] btrfs_run_delayed_refs+0x86/0x210
[11949.503248] ? __mutex_unlock_slowpath+0x35/0x260
[11949.503413] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.503586] btrfs_commit_transaction+0x85e/0xad0
[11949.503747] ? _raw_spin_unlock+0x29/0x40
[11949.503893] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.504094] create_subvol+0x567/0x9a0
[11949.504262] btrfs_mksubvol+0x447/0x4c0
[11949.504428] ? preempt_count_add+0x49/0xa0
[11949.504576] __btrfs_ioctl_snap_create+0x123/0x190
[11949.504779] ? _copy_from_user+0x65/0xa0
[11949.504927] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.505085] btrfs_ioctl+0x105/0x3160
[11949.505235] ? rcu_read_lock_sched_held+0x12/0x60
[11949.505396] ? lock_release+0x1f0/0x2d0
[11949.505569] ? __x64_sys_ioctl+0x80/0xb0
[11949.505759] __x64_sys_ioctl+0x80/0xb0
[11949.505958] do_syscall_64+0x38/0x90
[11949.506123] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.506339] RIP: 0033:0x7fb1bfc304cb
[11949.506484] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.506968] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.507224] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.507457] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.507666] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.507868] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.508066] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.508277]
[11949.508394] irq event stamp: 0
[11949.508520] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.508742] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.509024] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.509290] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.509481] ---[ end trace 0a646b65a6293a6e ]---
[11949.512094] ------------[ cut here ]------------
[11949.512276] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.512557] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.514031] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.514324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.514604] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.514786] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.515284] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.515453] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.515652] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.515845] RBP: 0000000000000000 R08: ffff9566af4aaaa8 R09: 0000000000000000
[11949.516040] R10: ffff9566848643a8 R11: ffff956684789208 R12: ffff9565c633e0d0
[11949.516243] R13: ffff95669a39fae0 R14: ffff9566af4aa9c0 R15: ffff9566af4aaa68
[11949.516441] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.516691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.516865] CR2: 00007f8f04db27b0 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.517063] Call Trace:
[11949.517189]
[11949.517307] btrfs_run_delayed_refs+0x86/0x210
[11949.517464] ? __mutex_unlock_slowpath+0x35/0x260
[11949.517655] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.517828] btrfs_commit_transaction+0x85e/0xad0
[11949.518017] ? _raw_spin_unlock+0x29/0x40
[11949.518180] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.518366] create_subvol+0x567/0x9a0
[11949.518520] btrfs_mksubvol+0x447/0x4c0
[11949.518682] ? preempt_count_add+0x49/0xa0
[11949.518842] __btrfs_ioctl_snap_create+0x123/0x190
[11949.519022] ? _copy_from_user+0x65/0xa0
[11949.519178] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.519341] btrfs_ioctl+0x105/0x3160
[11949.519486] ? rcu_read_lock_sched_held+0x12/0x60
[11949.519645] ? lock_release+0x1f0/0x2d0
[11949.519789] ? __x64_sys_ioctl+0x80/0xb0
[11949.519937] __x64_sys_ioctl+0x80/0xb0
[11949.520082] do_syscall_64+0x38/0x90
[11949.520231] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.520394] RIP: 0033:0x7fb1bfc304cb
[11949.520536] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.521059] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.521313] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.521521] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.521733] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.521937] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.522147] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.522350]
[11949.522466] irq event stamp: 0
[11949.528358] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.528550] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.529594] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.529868] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.530089] ---[ end trace 0a646b65a6293a6f ]---
[11949.530313] ------------[ cut here ]------------
[11949.530477] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.530766] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.532296] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.532561] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.532850] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.533028] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.533567] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.533753] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.533978] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.534190] RBP: 0000000000000000 R08: ffff9566af4aa5c8 R09: 0000000000000000
[11949.534394] R10: ffff9566af4aa900 R11: ffff956684789208 R12: ffff9565c633e270
[11949.534587] R13: ffff95669a39fae0 R14: ffff9566af4aa4e0 R15: ffff9566af4aa588
[11949.534787] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.535030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.535215] CR2: 00007f8f04db27b0 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.535414] Call Trace:
[11949.535538]
[11949.535658] btrfs_run_delayed_refs+0x86/0x210
[11949.535814] ? __mutex_unlock_slowpath+0x35/0x260
[11949.535973] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.536150] btrfs_commit_transaction+0x85e/0xad0
[11949.536307] ? _raw_spin_unlock+0x29/0x40
[11949.536456] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.536621] create_subvol+0x567/0x9a0
[11949.536767] btrfs_mksubvol+0x447/0x4c0
[11949.536909] ? preempt_count_add+0x49/0xa0
[11949.537058] __btrfs_ioctl_snap_create+0x123/0x190
[11949.537227] ? _copy_from_user+0x65/0xa0
[11949.537372] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.537529] btrfs_ioctl+0x105/0x3160
[11949.537676] ? rcu_read_lock_sched_held+0x12/0x60
[11949.537834] ? lock_release+0x1f0/0x2d0
[11949.537984] ? __x64_sys_ioctl+0x80/0xb0
[11949.538143] __x64_sys_ioctl+0x80/0xb0
[11949.538287] do_syscall_64+0x38/0x90
[11949.538425] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.538586] RIP: 0033:0x7fb1bfc304cb
[11949.538733] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.539206] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.539446] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.539647] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.539842] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.540040] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.540247] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.540445]
[11949.540559] irq event stamp: 0
[11949.540693] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.540877] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.541157] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.541420] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.541617] ---[ end trace 0a646b65a6293a70 ]---
[11949.541886] ------------[ cut here ]------------
[11949.542045] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.542341] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.543727] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.544020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.544281] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.544455] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.544918] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.545081] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.545287] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.545482] RBP: 0000000000000000 R08: ffff956684864aa8 R09: 0000000000000000
[11949.545682] R10: ffff9566af4aa400 R11: ffff956684789208 R12: ffff95668738a540
[11949.545879] R13: ffff95669a39fae0 R14: ffff9566848649c0 R15: ffff956684864a68
[11949.546076] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.546338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.546510] CR2: 00007f8f04db27b0 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.546711] Call Trace:
[11949.546829]
[11949.546949] btrfs_run_delayed_refs+0x86/0x210
[11949.547101] ? __mutex_unlock_slowpath+0x35/0x260
[11949.547275] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.547447] btrfs_commit_transaction+0x85e/0xad0
[11949.547610] ? _raw_spin_unlock+0x29/0x40
[11949.547754] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.547913] create_subvol+0x567/0x9a0
[11949.548062] btrfs_mksubvol+0x447/0x4c0
[11949.548222] ? preempt_count_add+0x49/0xa0
[11949.548374] __btrfs_ioctl_snap_create+0x123/0x190
[11949.548535] ? _copy_from_user+0x65/0xa0
[11949.548690] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.548847] btrfs_ioctl+0x105/0x3160
[11949.548988] ? rcu_read_lock_sched_held+0x12/0x60
[11949.549162] ? lock_release+0x1f0/0x2d0
[11949.549311] ? __x64_sys_ioctl+0x80/0xb0
[11949.549457] __x64_sys_ioctl+0x80/0xb0
[11949.549602] do_syscall_64+0x38/0x90
[11949.549758] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.549924] RIP: 0033:0x7fb1bfc304cb
[11949.550065] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.550535] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.550780] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.550973] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.551179] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.551373] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.551572] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.551774]
[11949.551890] irq event stamp: 0
[11949.552018] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.552209] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.552460] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.552716] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.552899] ---[ end trace 0a646b65a6293a71 ]---
[11949.553818] ------------[ cut here ]------------
[11949.553983] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.554279] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.555708] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.555962] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.556231] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.556404] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.556869] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.557037] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.557247] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.557444] RBP: 0000000000000000 R08: ffff956684864f98 R09: 0000000000000000
[11949.557670] R10: ffff9566848649c0 R11: ffff95668478aa08 R12: ffff95668738a700
[11949.557874] R13: ffff95669a39fae0 R14: ffff956684864ea0 R15: ffff956684864f48
[11949.558075] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.558342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.558527] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.559517] Call Trace:
[11949.565603]
[11949.565733] btrfs_run_delayed_refs+0x86/0x210
[11949.565895] ? __mutex_unlock_slowpath+0x35/0x260
[11949.566072] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.566254] btrfs_commit_transaction+0x85e/0xad0
[11949.566415] ? _raw_spin_unlock+0x29/0x40
[11949.566561] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.566724] create_subvol+0x567/0x9a0
[11949.566873] btrfs_mksubvol+0x447/0x4c0
[11949.567018] ? preempt_count_add+0x49/0xa0
[11949.567185] __btrfs_ioctl_snap_create+0x123/0x190
[11949.567346] ? _copy_from_user+0x65/0xa0
[11949.567495] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.567661] btrfs_ioctl+0x105/0x3160
[11949.567802] ? rcu_read_lock_sched_held+0x12/0x60
[11949.567959] ? lock_release+0x1f0/0x2d0
[11949.568105] ? __x64_sys_ioctl+0x80/0xb0
[11949.568262] __x64_sys_ioctl+0x80/0xb0
[11949.568404] do_syscall_64+0x38/0x90
[11949.568545] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.568713] RIP: 0033:0x7fb1bfc304cb
[11949.568852] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.569319] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.569563] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.569764] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.569960] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.570186] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.570388] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.570591]
[11949.570753] irq event stamp: 0
[11949.570903] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.571085] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.571348] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.571606] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.571788] ---[ end trace 0a646b65a6293a72 ]---
[11949.572642] ------------[ cut here ]------------
[11949.572837] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.573119] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.574551] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.574809] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.575088] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.575272] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.575735] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.575901] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.576100] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.576309] RBP: 0000000000000000 R08: ffff956684864ab8 R09: 0000000000000000
[11949.576506] R10: 0000000000000000 R11: ffff95668ee9d240 R12: ffff95668738ad90
[11949.576703] R13: ffff95669a39fae0 R14: ffff9566848649c0 R15: ffff956684864a68
[11949.576899] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.577156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.577334] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.577538] Call Trace:
[11949.577667]
[11949.577780] ? btrfs_get_32+0x31/0xf0
[11949.577928] ? __mutex_lock+0x80/0x8a0
[11949.578081] ? __mutex_lock+0xda/0x8a0
[11949.578233] ? rcu_read_lock_sched_held+0x12/0x60
[11949.578397] ? lock_release+0x1f0/0x2d0
[11949.578545] btrfs_run_delayed_refs+0x86/0x210
[11949.578706] ? __mutex_unlock_slowpath+0x35/0x260
[11949.578865] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.579038] btrfs_commit_transaction+0x85e/0xad0
[11949.579208] ? _raw_spin_unlock+0x29/0x40
[11949.579358] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.579516] create_subvol+0x567/0x9a0
[11949.579667] btrfs_mksubvol+0x447/0x4c0
[11949.579814] ? preempt_count_add+0x49/0xa0
[11949.579962] __btrfs_ioctl_snap_create+0x123/0x190
[11949.580120] ? _copy_from_user+0x65/0xa0
[11949.580279] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.580443] btrfs_ioctl+0x105/0x3160
[11949.580583] ? rcu_read_lock_sched_held+0x12/0x60
[11949.580744] ? lock_release+0x1f0/0x2d0
[11949.580892] ? __x64_sys_ioctl+0x80/0xb0
[11949.581039] __x64_sys_ioctl+0x80/0xb0
[11949.581191] do_syscall_64+0x38/0x90
[11949.581331] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.581496] RIP: 0033:0x7fb1bfc304cb
[11949.581640] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.582098] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.582351] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.582549] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.582747] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.582945] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.583150] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.583352]
[11949.583466] irq event stamp: 0
[11949.583599] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.583780] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.584032] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.584298] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.584480] ---[ end trace 0a646b65a6293a73 ]---
[11949.584672] ------------[ cut here ]------------
[11949.584830] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.585115] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.586536] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.586838] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.587100] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.587284] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.587746] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.587913] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.588112] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.588322] RBP: 0000000000000000 R08: ffff9566848645c8 R09: 0000000000000000
[11949.588522] R10: ffff9566848649c0 R11: ffff95668478aa08 R12: ffff9565c8f50f08
[11949.589668] R13: ffff95669a39fae0 R14: ffff9566848644e0 R15: ffff956684864588
[11949.589875] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.590194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.590380] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.590592] Call Trace:
[11949.590727]
[11949.590849] ? __mutex_lock+0x80/0x8a0
[11949.591002] ? __mutex_lock+0xda/0x8a0
[11949.591165] ? lock_release+0x1d0/0x2d0
[11949.591318] btrfs_run_delayed_refs+0x86/0x210
[11949.591479] ? __mutex_unlock_slowpath+0x35/0x260
[11949.591654] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.591832] btrfs_commit_transaction+0x85e/0xad0
[11949.592015] ? _raw_spin_unlock+0x29/0x40
[11949.592175] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.592338] create_subvol+0x567/0x9a0
[11949.592487] btrfs_mksubvol+0x447/0x4c0
[11949.592650] ? preempt_count_add+0x49/0xa0
[11949.592809] __btrfs_ioctl_snap_create+0x123/0x190
[11949.592972] ? _copy_from_user+0x65/0xa0
[11949.593120] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.593290] btrfs_ioctl+0x105/0x3160
[11949.593433] ? rcu_read_lock_sched_held+0x12/0x60
[11949.593592] ? lock_release+0x1f0/0x2d0
[11949.593745] ? __x64_sys_ioctl+0x80/0xb0
[11949.593889] __x64_sys_ioctl+0x80/0xb0
[11949.594033] do_syscall_64+0x38/0x90
[11949.594185] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.594349] RIP: 0033:0x7fb1bfc304cb
[11949.594487] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.594957] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.595209] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.595408] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.595608] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.595805] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.601770] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.601984]
[11949.602104] irq event stamp: 0
[11949.602253] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.602449] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.602711] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.602983] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.603202] ---[ end trace 0a646b65a6293a74 ]---
[11949.603414] ------------[ cut here ]------------
[11949.603581] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.603879] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.605325] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.605585] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.605844] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.606095] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.606709] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.606901] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.607120] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.607347] RBP: 0000000000000000 R08: ffff956684864be0 R09: 0000000000000000
[11949.607548] R10: ffff9566848644e0 R11: ffff956684789208 R12: ffff9565c8f50a90
[11949.607772] R13: ffff95669a39fae0 R14: ffff956684864af8 R15: ffff956684864ba0
[11949.607966] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.608230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.608409] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.608613] Call Trace:
[11949.608736]
[11949.608852] ? __mutex_lock+0x80/0x8a0
[11949.608994] ? __mutex_lock+0xda/0x8a0
[11949.609148] ? lock_release+0x1d0/0x2d0
[11949.609301] btrfs_run_delayed_refs+0x86/0x210
[11949.609456] ? __mutex_unlock_slowpath+0x35/0x260
[11949.609624] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.609795] btrfs_commit_transaction+0x85e/0xad0
[11949.609953] ? _raw_spin_unlock+0x29/0x40
[11949.610101] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.610275] create_subvol+0x567/0x9a0
[11949.610451] btrfs_mksubvol+0x447/0x4c0
[11949.610610] ? preempt_count_add+0x49/0xa0
[11949.610774] __btrfs_ioctl_snap_create+0x123/0x190
[11949.610936] ? _copy_from_user+0x65/0xa0
[11949.611114] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.611302] btrfs_ioctl+0x105/0x3160
[11949.611445] ? rcu_read_lock_sched_held+0x12/0x60
[11949.611612] ? lock_release+0x1f0/0x2d0
[11949.611759] ? __x64_sys_ioctl+0x80/0xb0
[11949.611902] __x64_sys_ioctl+0x80/0xb0
[11949.612042] do_syscall_64+0x38/0x90
[11949.612193] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.612367] RIP: 0033:0x7fb1bfc304cb
[11949.612506] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.612969] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.613222] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.613418] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.613617] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.613831] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.614060] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.614347]
[11949.614482] irq event stamp: 0
[11949.614618] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.614800] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.615060] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.615426] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.615648] ---[ end trace 0a646b65a6293a75 ]---
[11949.615868] ------------[ cut here ]------------
[11949.616027] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.616419] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.618399] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.619419] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.619695] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.619867] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.620344] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.620512] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.620711] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.620906] RBP: 0000000000000000 R08: ffff956684864220 R09: 0000000000000000
[11949.621099] R10: ffff956684864af8 R11: ffff956684789208 R12: ffff9565c8f50270
[11949.621305] R13: ffff95669a39fae0 R14: ffff956684864138 R15: ffff9566848641e0
[11949.621501] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.621754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.621927] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.622127] Call Trace:
[11949.622260]
[11949.622377] ? __mutex_lock+0x80/0x8a0
[11949.622522] ? __mutex_lock+0xda/0x8a0
[11949.622689] ? lock_release+0x1d0/0x2d0
[11949.622834] btrfs_run_delayed_refs+0x86/0x210
[11949.622990] ? __mutex_unlock_slowpath+0x35/0x260
[11949.623160] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.623329] btrfs_commit_transaction+0x85e/0xad0
[11949.623483] ? _raw_spin_unlock+0x29/0x40
[11949.623641] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.623802] create_subvol+0x567/0x9a0
[11949.623948] btrfs_mksubvol+0x447/0x4c0
[11949.624091] ? preempt_count_add+0x49/0xa0
[11949.624252] __btrfs_ioctl_snap_create+0x123/0x190
[11949.624414] ? _copy_from_user+0x65/0xa0
[11949.624560] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.624722] btrfs_ioctl+0x105/0x3160
[11949.624864] ? rcu_read_lock_sched_held+0x12/0x60
[11949.625023] ? lock_release+0x1f0/0x2d0
[11949.625177] ? __x64_sys_ioctl+0x80/0xb0
[11949.625321] __x64_sys_ioctl+0x80/0xb0
[11949.625464] do_syscall_64+0x38/0x90
[11949.625606] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.625767] RIP: 0033:0x7fb1bfc304cb
[11949.625907] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.626382] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.626625] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.626823] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.627032] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.627241] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.627485] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.627694]
[11949.627810] irq event stamp: 0
[11949.627958] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.628153] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.628411] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.628667] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.628872] ---[ end trace 0a646b65a6293a76 ]---
[11949.629072] ------------[ cut here ]------------
[11949.629246] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.629555] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.630958] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.631227] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.631480] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.631662] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.632126] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.632311] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.638083] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.638297] RBP: 0000000000000000 R08: ffff956684864e50 R09: 0000000000000000
[11949.638498] R10: ffff956684864138 R11: ffff956684789208 R12: ffff9565c8f50c98
[11949.638699] R13: ffff95669a39fae0 R14: ffff956684864d68 R15: ffff956684864e10
[11949.638895] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.639150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.639327] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.639526] Call Trace:
[11949.639651]
[11949.639766] ? __mutex_lock+0x80/0x8a0
[11949.639911] ? __mutex_lock+0xda/0x8a0
[11949.640054] ? lock_release+0x1d0/0x2d0
[11949.640210] btrfs_run_delayed_refs+0x86/0x210
[11949.640367] ? __mutex_unlock_slowpath+0x35/0x260
[11949.640530] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.640703] btrfs_commit_transaction+0x85e/0xad0
[11949.640860] ? _raw_spin_unlock+0x29/0x40
[11949.641005] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.641176] create_subvol+0x567/0x9a0
[11949.641324] btrfs_mksubvol+0x447/0x4c0
[11949.641465] ? preempt_count_add+0x49/0xa0
[11949.641618] __btrfs_ioctl_snap_create+0x123/0x190
[11949.641778] ? _copy_from_user+0x65/0xa0
[11949.641926] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.642083] btrfs_ioctl+0x105/0x3160
[11949.642234] ? rcu_read_lock_sched_held+0x12/0x60
[11949.642398] ? lock_release+0x1f0/0x2d0
[11949.642546] ? __x64_sys_ioctl+0x80/0xb0
[11949.642694] __x64_sys_ioctl+0x80/0xb0
[11949.642840] do_syscall_64+0x38/0x90
[11949.642982] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.643158] RIP: 0033:0x7fb1bfc304cb
[11949.643300] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.643812] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.644060] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.644274] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.644480] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.644684] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.644884] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.645087]
[11949.645215] irq event stamp: 0
[11949.645343] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.645526] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.645793] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.646048] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.646244] ---[ end trace 0a646b65a6293a77 ]---
[11949.646448] ------------[ cut here ]------------
[11949.646611] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.646888] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.648285] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.648543] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.649570] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.649760] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.650266] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.650431] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.650631] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.650822] RBP: 0000000000000000 R08: ffff956684864970 R09: 0000000000000000
[11949.651016] R10: ffff956684864d68 R11: ffff956684789208 R12: ffff9565c8f50d00
[11949.651220] R13: ffff95669a39fae0 R14: ffff956684864888 R15: ffff956684864930
[11949.651417] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.651676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.651849] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.652053] Call Trace:
[11949.652183]
[11949.652304] ? __mutex_lock+0x80/0x8a0
[11949.652446] ? __mutex_lock+0xda/0x8a0
[11949.652586] ? lock_release+0x1d0/0x2d0
[11949.652756] btrfs_run_delayed_refs+0x86/0x210
[11949.652913] ? __mutex_unlock_slowpath+0x35/0x260
[11949.653071] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.653249] btrfs_commit_transaction+0x85e/0xad0
[11949.653408] ? _raw_spin_unlock+0x29/0x40
[11949.653556] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.653721] create_subvol+0x567/0x9a0
[11949.653865] btrfs_mksubvol+0x447/0x4c0
[11949.654010] ? preempt_count_add+0x49/0xa0
[11949.654171] __btrfs_ioctl_snap_create+0x123/0x190
[11949.654330] ? _copy_from_user+0x65/0xa0
[11949.654475] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.654640] btrfs_ioctl+0x105/0x3160
[11949.654783] ? rcu_read_lock_sched_held+0x12/0x60
[11949.654940] ? lock_release+0x1f0/0x2d0
[11949.655083] ? __x64_sys_ioctl+0x80/0xb0
[11949.655239] __x64_sys_ioctl+0x80/0xb0
[11949.655386] do_syscall_64+0x38/0x90
[11949.655524] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.655692] RIP: 0033:0x7fb1bfc304cb
[11949.655833] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.656299] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.656537] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.656735] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.656930] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.657123] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.657329] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.657525]
[11949.657642] irq event stamp: 0
[11949.657774] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.657957] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.658217] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.658475] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.658659] ---[ end trace 0a646b65a6293a78 ]---
[11949.658853] ------------[ cut here ]------------
[11949.659009] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.659306] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.660707] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.660969] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.661234] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.661410] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.661873] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.662041] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.662252] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.662453] RBP: ffff9566cee53940 R08: ffff956684864848 R09: 0000000000000000
[11949.662654] R10: ffff956684864888 R11: ffff956684789208 R12: ffff9565c8f501a0
[11949.662873] R13: ffff95669a39fae0 R14: ffff956684864750 R15: ffff9566848647f8
[11949.663115] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.663415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.663602] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.663816] Call Trace:
[11949.663968]
[11949.664084] ? __mutex_lock+0x80/0x8a0
[11949.664236] ? __mutex_lock+0xda/0x8a0
[11949.664380] ? lock_release+0x1d0/0x2d0
[11949.664526] btrfs_run_delayed_refs+0x86/0x210
[11949.664683] ? __mutex_unlock_slowpath+0x35/0x260
[11949.664841] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.665013] btrfs_commit_transaction+0x85e/0xad0
[11949.665181] ? _raw_spin_unlock+0x29/0x40
[11949.665330] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.665488] create_subvol+0x567/0x9a0
[11949.665642] btrfs_mksubvol+0x447/0x4c0
[11949.665788] ? preempt_count_add+0x49/0xa0
[11949.665935] __btrfs_ioctl_snap_create+0x123/0x190
[11949.666096] ? _copy_from_user+0x65/0xa0
[11949.666260] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.666419] btrfs_ioctl+0x105/0x3160
[11949.666560] ? rcu_read_lock_sched_held+0x12/0x60
[11949.666725] ? lock_release+0x1f0/0x2d0
[11949.666878] ? __x64_sys_ioctl+0x80/0xb0
[11949.667021] __x64_sys_ioctl+0x80/0xb0
[11949.667172] do_syscall_64+0x38/0x90
[11949.667314] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.673108] RIP: 0033:0x7fb1bfc304cb
[11949.673269] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.673787] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.674025] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.674234] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.674436] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.674640] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.674835] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.675033]
[11949.675157] irq event stamp: 0
[11949.675284] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.675469] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.675730] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.675984] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.676178] ---[ end trace 0a646b65a6293a79 ]---
[11949.676377] ------------[ cut here ]------------
[11949.676532] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.676820] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.678208] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.678466] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.679150] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.679327] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.679799] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.679961] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.680167] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.680360] RBP: ffff9566cee53280 R08: ffff9566848644a0 R09: 0000000000000000
[11949.680557] R10: ffff956684864750 R11: ffff956684789208 R12: ffff9565c8f50138
[11949.680758] R13: ffff95669a39fae0 R14: ffff9566848643a8 R15: ffff956684864450
[11949.680960] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.681226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.681400] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.681601] Call Trace:
[11949.681721]
[11949.681843] btrfs_run_delayed_refs+0x86/0x210
[11949.681996] ? __mutex_unlock_slowpath+0x35/0x260
[11949.682164] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.682334] btrfs_commit_transaction+0x85e/0xad0
[11949.682492] ? _raw_spin_unlock+0x29/0x40
[11949.682659] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.682822] create_subvol+0x567/0x9a0
[11949.682971] btrfs_mksubvol+0x447/0x4c0
[11949.683114] ? preempt_count_add+0x49/0xa0
[11949.683271] __btrfs_ioctl_snap_create+0x123/0x190
[11949.683430] ? _copy_from_user+0x65/0xa0
[11949.683577] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.683743] btrfs_ioctl+0x105/0x3160
[11949.683883] ? rcu_read_lock_sched_held+0x12/0x60
[11949.684039] ? lock_release+0x1f0/0x2d0
[11949.684195] ? __x64_sys_ioctl+0x80/0xb0
[11949.684342] __x64_sys_ioctl+0x80/0xb0
[11949.684482] do_syscall_64+0x38/0x90
[11949.684627] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.684792] RIP: 0033:0x7fb1bfc304cb
[11949.684929] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.685394] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.685640] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.685835] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.686028] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.686233] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.686428] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.686626]
[11949.686741] irq event stamp: 0
[11949.686872] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.687052] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.687310] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.687564] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.687747] ---[ end trace 0a646b65a6293a7a ]---
[11949.687951] ------------[ cut here ]------------
[11949.688111] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.688420] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.689862] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.690116] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.690385] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.690555] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.691013] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.691205] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.691404] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.691607] RBP: ffff9566cee53fe0 R08: ffff956684864368 R09: 0000000000000000
[11949.691814] R10: ffff9566848643a8 R11: ffff956684789208 R12: ffff9565c8f508f0
[11949.692030] R13: ffff95669a39fae0 R14: ffff956684864270 R15: ffff956684864318
[11949.692236] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.692484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.692665] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.692863] Call Trace:
[11949.692985]
[11949.693100] btrfs_run_delayed_refs+0x86/0x210
[11949.693267] ? __mutex_unlock_slowpath+0x35/0x260
[11949.693428] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.693593] btrfs_commit_transaction+0x85e/0xad0
[11949.693753] ? _raw_spin_unlock+0x29/0x40
[11949.693907] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.694069] create_subvol+0x567/0x9a0
[11949.694226] btrfs_mksubvol+0x447/0x4c0
[11949.694369] ? preempt_count_add+0x49/0xa0
[11949.694520] __btrfs_ioctl_snap_create+0x123/0x190
[11949.694686] ? _copy_from_user+0x65/0xa0
[11949.694831] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.694988] btrfs_ioctl+0x105/0x3160
[11949.695142] ? rcu_read_lock_sched_held+0x12/0x60
[11949.695303] ? lock_release+0x1f0/0x2d0
[11949.695448] ? __x64_sys_ioctl+0x80/0xb0
[11949.695601] __x64_sys_ioctl+0x80/0xb0
[11949.695749] do_syscall_64+0x38/0x90
[11949.695887] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.696047] RIP: 0033:0x7fb1bfc304cb
[11949.696199] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.696664] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.696900] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.697096] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.697312] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.697515] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.697716] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.697915]
[11949.698070] irq event stamp: 0
[11949.698250] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.698474] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.698762] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.699031] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.699246] ---[ end trace 0a646b65a6293a7b ]---
[11949.699478] ------------[ cut here ]------------
[11949.699641] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.699925] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.701424] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.701717] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.701973] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.702160] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.708601] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.709497] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.709710] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.709907] RBP: ffff9566cee53500 R08: ffff9566848640f8 R09: 0000000000000000
[11949.710105] R10: ffff956684864270 R11: ffff956684789208 R12: ffff9565c8f50888
[11949.710310] R13: ffff95669a39fae0 R14: ffff956684864000 R15: ffff9566848640a8
[11949.710504] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.710755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.710930] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.711127] Call Trace:
[11949.711261]
[11949.711378] btrfs_run_delayed_refs+0x86/0x210
[11949.711535] ? __mutex_unlock_slowpath+0x35/0x260
[11949.711703] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.711871] btrfs_commit_transaction+0x85e/0xad0
[11949.712027] ? _raw_spin_unlock+0x29/0x40
[11949.712191] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.712368] create_subvol+0x567/0x9a0
[11949.712514] btrfs_mksubvol+0x447/0x4c0
[11949.712682] ? preempt_count_add+0x49/0xa0
[11949.712835] __btrfs_ioctl_snap_create+0x123/0x190
[11949.712994] ? _copy_from_user+0x65/0xa0
[11949.713152] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.713309] btrfs_ioctl+0x105/0x3160
[11949.713456] ? rcu_read_lock_sched_held+0x12/0x60
[11949.713622] ? lock_release+0x1f0/0x2d0
[11949.713765] ? __x64_sys_ioctl+0x80/0xb0
[11949.713910] __x64_sys_ioctl+0x80/0xb0
[11949.714053] do_syscall_64+0x38/0x90
[11949.714206] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.714369] RIP: 0033:0x7fb1bfc304cb
[11949.714513] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.715024] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.715391] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.715655] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.715870] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.716067] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.716295] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.716498]
[11949.716617] irq event stamp: 0
[11949.716749] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.716934] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.717203] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.717456] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.717646] ---[ end trace 0a646b65a6293a7c ]---
[11949.717857] ------------[ cut here ]------------
[11949.718012] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.718319] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.719726] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.720014] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.720286] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.720463] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.720932] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.721120] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.721352] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.721546] RBP: ffff9566cee53820 R08: ffff956684864d28 R09: 0000000000000000
[11949.721748] R10: ffff956684864000 R11: ffff956684789208 R12: ffff9565c8f50000
[11949.721944] R13: ffff95669a39fae0 R14: ffff956684864c30 R15: ffff956684864cd8
[11949.722156] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.722417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.722590] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.722788] Call Trace:
[11949.722907]
[11949.723028] btrfs_run_delayed_refs+0x86/0x210
[11949.723191] ? __mutex_unlock_slowpath+0x35/0x260
[11949.723352] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.723521] btrfs_commit_transaction+0x85e/0xad0
[11949.723683] ? _raw_spin_unlock+0x29/0x40
[11949.723830] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.723988] create_subvol+0x567/0x9a0
[11949.724146] btrfs_mksubvol+0x447/0x4c0
[11949.724291] ? preempt_count_add+0x49/0xa0
[11949.724437] __btrfs_ioctl_snap_create+0x123/0x190
[11949.724599] ? _copy_from_user+0x65/0xa0
[11949.724747] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.724908] btrfs_ioctl+0x105/0x3160
[11949.725048] ? rcu_read_lock_sched_held+0x12/0x60
[11949.725216] ? lock_release+0x1f0/0x2d0
[11949.725363] ? __x64_sys_ioctl+0x80/0xb0
[11949.725509] __x64_sys_ioctl+0x80/0xb0
[11949.725653] do_syscall_64+0x38/0x90
[11949.725794] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.725959] RIP: 0033:0x7fb1bfc304cb
[11949.726097] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.726733] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.727089] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.727356] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.727575] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.727776] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.727971] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.728179]
[11949.728305] irq event stamp: 0
[11949.728438] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.728625] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.728874] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.729127] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.729329] ---[ end trace 0a646b65a6293a7d ]---
[11949.729533] ------------[ cut here ]------------
[11949.729698] WARNING: CPU: 0 PID: 2314540 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11949.729975] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11949.731407] CPU: 0 PID: 2314540 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[11949.731666] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11949.731925] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11949.732096] 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 4b 48 8b 05 58 b5 85 01 e8
[11949.732573] RSP: 0018:ffffaed1468ff988 EFLAGS: 00010202
[11949.732746] RAX: 000000000000000d RBX: ffff956695d23800 RCX: 0000000000000000
[11949.732944] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11949.733150] RBP: 0000000000000000 R08: ffff956684864f88 R09: 0000000000000000
[11949.733348] R10: ffff956684864c30 R11: ffff956684789208 R12: ffff95668738a540
[11949.733543] R13: ffff95669a39fae0 R14: ffff956684864ea0 R15: ffff956684864f48
[11949.733741] FS: 00007fb1bfb35740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[11949.733986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11949.734172] CR2: 00007f1abd830680 CR3: 00000001784c0005 CR4: 0000000000370ef0
[11949.734372] Call Trace:
[11949.734496]
[11949.734616] btrfs_run_delayed_refs+0x86/0x210
[11949.734771] ? __mutex_unlock_slowpath+0x35/0x260
[11949.734931] btrfs_start_dirty_block_groups+0x2af/0x540
[11949.735097] btrfs_commit_transaction+0x85e/0xad0
[11949.735264] ? _raw_spin_unlock+0x29/0x40
[11949.735412] ? btrfs_block_rsv_release+0x1c2/0x1e0
[11949.735574] create_subvol+0x567/0x9a0
[11949.735722] btrfs_mksubvol+0x447/0x4c0
[11949.735863] ? preempt_count_add+0x49/0xa0
[11949.736012] __btrfs_ioctl_snap_create+0x123/0x190
[11949.736183] ? _copy_from_user+0x65/0xa0
[11949.736329] btrfs_ioctl_snap_create_v2+0xbb/0x140
[11949.736486] btrfs_ioctl+0x105/0x3160
[11949.736635] ? rcu_read_lock_sched_held+0x12/0x60
[11949.736794] ? lock_release+0x1f0/0x2d0
[11949.736937] ? __x64_sys_ioctl+0x80/0xb0
[11949.737079] __x64_sys_ioctl+0x80/0xb0
[11949.737233] do_syscall_64+0x38/0x90
[11949.737373] entry_SYSCALL_64_after_hwframe+0x44/0xae
[11949.737535] RIP: 0033:0x7fb1bfc304cb
[11949.737679] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[11949.738153] RSP: 002b:00007fffc1e71848 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[11949.744852] RAX: ffffffffffffffda RBX: 00007fffc1e72890 RCX: 00007fb1bfc304cb
[11949.745067] RDX: 00007fffc1e71850 RSI: 0000000050009418 RDI: 0000000000000003
[11949.745302] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fb1bfcfca60
[11949.745560] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[11949.745827] R13: 00007fffc1e71850 R14: 00000000004063d0 R15: 00007fb1bfb356c8
[11949.746042]
[11949.746168] irq event stamp: 0
[11949.746314] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[11949.746498] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11949.746829] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[11949.747113] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11949.747317] ---[ end trace 0a646b65a6293a7e ]---
[11949.804204] BTRFS info (device dm-11): flagging fs with big metadata feature
[11949.804458] BTRFS info (device dm-11): turning on async discard
[11949.804645] BTRFS info (device dm-11): disk space caching is enabled
[11949.804830] BTRFS info (device dm-11): has skinny extents
[11949.819351] BTRFS error (device dm-11): error reading free space cache
[11949.819562] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11949.820753] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11949.827294] BTRFS warning (device dm-11): direct IO failed ino 1812 rw 1,34817 sector 0x312800 len 36864 err no 10
[11949.829109] BTRFS warning (device dm-11): direct IO failed ino 1812 rw 1,34817 sector 0x312800 len 24576 err no 10
[11949.853758] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11949.854095] BTRFS info (device dm-11): forced readonly
[11949.854278] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11949.921250] BTRFS info (device dm-11): flagging fs with big metadata feature
[11949.921469] BTRFS info (device dm-11): turning on async discard
[11949.921652] BTRFS info (device dm-11): disk space caching is enabled
[11949.921834] BTRFS info (device dm-11): has skinny extents
[11950.941213] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11950.941515] BTRFS error (device dm-11): error writing primary super block to device 1
[11950.941766] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11950.942058] BTRFS info (device dm-11): forced readonly
[11950.942245] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11950.944108] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11950.944594] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11950.944837] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11950.946005] BTRFS warning (device dm-11): direct IO failed ino 899 rw 0,0 sector 0x23f798 len 4096 err no 10
[11951.033404] BTRFS info (device dm-11): flagging fs with big metadata feature
[11951.033644] BTRFS info (device dm-11): turning on async discard
[11951.033823] BTRFS info (device dm-11): disk space caching is enabled
[11951.034004] BTRFS info (device dm-11): has skinny extents
[11952.099925] btrfs_dev_stat_print_on_error: 189 callbacks suppressed
[11952.099930] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11952.100677] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11952.101167] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11952.101512] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11952.101806] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11952.102072] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11952.102380] BTRFS error (device dm-11): error writing primary super block to device 1
[11952.102691] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11952.102980] BTRFS info (device dm-11): forced readonly
[11952.103158] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11952.103453] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11952.104256] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11952.104632] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11952.105137] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[11952.105545] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11952.106183] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[11952.106493] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x253df8 len 4096 err no 10
[11952.106973] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[11952.107289] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x253cb8 len 4096 err no 10
[11952.197056] BTRFS info (device dm-11): flagging fs with big metadata feature
[11952.197332] BTRFS info (device dm-11): turning on async discard
[11952.197522] BTRFS info (device dm-11): disk space caching is enabled
[11952.197724] BTRFS info (device dm-11): has skinny extents
[11952.213214] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[11952.213529] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[11952.216754] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11952.229640] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11952.230380] BTRFS info (device dm-11): forced readonly
[11952.230548] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11952.308812] BTRFS info (device dm-11): flagging fs with big metadata feature
[11952.309031] BTRFS info (device dm-11): turning on async discard
[11952.309231] BTRFS info (device dm-11): disk space caching is enabled
[11952.309415] BTRFS info (device dm-11): has skinny extents
[11954.324009] BTRFS warning (device dm-11): direct IO failed ino 1029 rw 1,34817 sector 0x26aa78 len 61440 err no 10
[11954.324767] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11954.325046] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1015316480, 1015320576)
[11954.325187] BTRFS info (device dm-11): forced readonly
[11954.325189] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11954.325190] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11954.330534] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11954.422247] BTRFS info (device dm-11): flagging fs with big metadata feature
[11954.422467] BTRFS info (device dm-11): turning on async discard
[11954.422653] BTRFS info (device dm-11): disk space caching is enabled
[11954.422835] BTRFS info (device dm-11): has skinny extents
[11954.424958] BTRFS info (device dm-11): start tree-log replay
[11956.490433] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11956.490747] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11956.491036] BTRFS error (device dm-11): error writing primary super block to device 1
[11956.491304] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11956.491616] BTRFS info (device dm-11): forced readonly
[11956.491787] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11956.492033] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11956.493288] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11956.493565] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11956.494225] BTRFS warning (device dm-11): direct IO failed ino 2021 rw 0,0 sector 0x278970 len 4096 err no 10
[11956.494780] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11956.497267] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x27dcd0 len 4096 err no 10
[11956.497276] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x27dcd8 len 4096 err no 10
[11956.500523] BTRFS warning (device dm-11): direct IO failed ino 1993 rw 0,0 sector 0x278318 len 4096 err no 10
[11956.500530] BTRFS warning (device dm-11): direct IO failed ino 1993 rw 0,0 sector 0x278320 len 4096 err no 10
[11956.500916] BTRFS warning (device dm-11): direct IO failed ino 1993 rw 0,0 sector 0x278328 len 4096 err no 10
[11956.501236] BTRFS warning (device dm-11): direct IO failed ino 1993 rw 0,0 sector 0x278330 len 4096 err no 10
[11956.601143] BTRFS info (device dm-11): flagging fs with big metadata feature
[11956.601372] BTRFS info (device dm-11): turning on async discard
[11956.601567] BTRFS info (device dm-11): disk space caching is enabled
[11956.601753] BTRFS info (device dm-11): has skinny extents
[11956.620191] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11956.636980] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11956.637276] BTRFS info (device dm-11): forced readonly
[11956.637443] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11956.694644] BTRFS info (device dm-11): flagging fs with big metadata feature
[11956.694866] BTRFS info (device dm-11): turning on async discard
[11956.695064] BTRFS info (device dm-11): disk space caching is enabled
[11956.701377] BTRFS info (device dm-11): has skinny extents
[11958.725719] btrfs_dev_stat_print_on_error: 99 callbacks suppressed
[11958.725722] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11958.726284] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11958.726565] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11958.726863] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11958.726998] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11958.727153] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11958.728105] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11958.728458] BTRFS error (device dm-11): error writing primary super block to device 1
[11958.728718] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11958.729005] BTRFS info (device dm-11): forced readonly
[11958.729187] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11958.729427] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11958.729738] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11958.730918] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[11958.731147] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[11958.731763] BTRFS warning (device dm-11): direct IO failed ino 2102 rw 0,0 sector 0x2842f0 len 4096 err no 10
[11958.732554] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11958.732811] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11958.825913] BTRFS info (device dm-11): flagging fs with big metadata feature
[11958.826159] BTRFS info (device dm-11): turning on async discard
[11958.826355] BTRFS info (device dm-11): disk space caching is enabled
[11958.826548] BTRFS info (device dm-11): has skinny extents
[11958.845447] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[11958.845771] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[11958.846099] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[11958.849353] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11958.864348] BTRFS error (device dm-11): error reading free space cache
[11958.864560] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11958.865489] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11958.865757] BTRFS info (device dm-11): forced readonly
[11958.865920] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11958.923553] BTRFS info (device dm-11): flagging fs with big metadata feature
[11958.923777] BTRFS info (device dm-11): turning on async discard
[11958.923956] BTRFS info (device dm-11): disk space caching is enabled
[11958.924163] BTRFS info (device dm-11): has skinny extents
[11958.938654] BTRFS: error (device dm-11) in create_subvol:689: errno=-5 IO failure
[11958.939067] BTRFS info (device dm-11): forced readonly
[11958.942159] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11959.024468] BTRFS info (device dm-11): flagging fs with big metadata feature
[11959.024696] BTRFS info (device dm-11): turning on async discard
[11959.024903] BTRFS info (device dm-11): disk space caching is enabled
[11959.025107] BTRFS info (device dm-11): has skinny extents
[11959.036596] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11959.037157] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11960.072876] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11960.073946] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11960.074921] BTRFS error (device dm-11): error writing primary super block to device 1
[11960.075822] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11960.076849] BTRFS info (device dm-11): forced readonly
[11960.077421] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11960.078153] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11960.078647] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11960.079004] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11960.080574] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11960.080672] BTRFS warning (device dm-11): direct IO failed ino 2196 rw 0,0 sector 0x2994e0 len 4096 err no 10
[11960.081330] BTRFS warning (device dm-11): direct IO failed ino 2196 rw 0,0 sector 0x299530 len 4096 err no 10
[11960.082511] BTRFS warning (device dm-11): direct IO failed ino 2207 rw 0,0 sector 0x29b060 len 4096 err no 10
[11960.082818] BTRFS warning (device dm-11): direct IO failed ino 2207 rw 0,0 sector 0x29af70 len 4096 err no 10
[11960.083144] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29ce50 len 4096 err no 10
[11960.083441] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29ce58 len 4096 err no 10
[11960.083740] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29ce60 len 4096 err no 10
[11960.084046] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29ce68 len 4096 err no 10
[11960.084341] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29ce70 len 4096 err no 10
[11960.084569] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29ce78 len 4096 err no 10
[11960.084637] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29ce80 len 4096 err no 10
[11960.085009] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29ce88 len 4096 err no 10
[11960.085307] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29ce90 len 4096 err no 10
[11960.085596] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29ce98 len 4096 err no 10
[11960.085880] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29cea0 len 4096 err no 10
[11960.086166] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29cea8 len 4096 err no 10
[11960.086441] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29ceb0 len 4096 err no 10
[11960.086728] BTRFS warning (device dm-11): direct IO failed ino 2220 rw 0,0 sector 0x29ceb8 len 4096 err no 10
[11960.087707] BTRFS warning (device dm-11): direct IO failed ino 2202 rw 0,0 sector 0x29bae0 len 4096 err no 10
[11960.089055] BTRFS warning (device dm-11): direct IO failed ino 2192 rw 0,0 sector 0x299dc8 len 4096 err no 10
[11960.089062] BTRFS warning (device dm-11): direct IO failed ino 2192 rw 0,0 sector 0x299dd0 len 4096 err no 10
[11960.089470] BTRFS warning (device dm-11): direct IO failed ino 2192 rw 0,0 sector 0x299dd8 len 4096 err no 10
[11960.090383] BTRFS warning (device dm-11): direct IO failed ino 2192 rw 0,0 sector 0x299de0 len 4096 err no 10
[11960.175526] BTRFS info (device dm-11): flagging fs with big metadata feature
[11960.175747] BTRFS info (device dm-11): turning on async discard
[11960.175921] BTRFS info (device dm-11): disk space caching is enabled
[11960.176124] BTRFS info (device dm-11): has skinny extents
[11960.191569] BTRFS: error (device dm-11) in create_subvol:689: errno=-5 IO failure
[11960.191838] BTRFS info (device dm-11): forced readonly
[11960.193088] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11960.257821] BTRFS info (device dm-11): flagging fs with big metadata feature
[11960.258054] BTRFS info (device dm-11): turning on async discard
[11960.258235] BTRFS info (device dm-11): disk space caching is enabled
[11960.258416] BTRFS info (device dm-11): has skinny extents
[11960.274755] BTRFS: error (device dm-11) in create_subvol:689: errno=-5 IO failure
[11960.275017] BTRFS info (device dm-11): forced readonly
[11960.276523] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11960.350631] BTRFS info (device dm-11): flagging fs with big metadata feature
[11960.350854] BTRFS info (device dm-11): turning on async discard
[11960.351050] BTRFS info (device dm-11): disk space caching is enabled
[11960.351237] BTRFS info (device dm-11): has skinny extents
[11962.423359] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11962.425556] BTRFS error (device dm-11): error writing primary super block to device 1
[11962.427344] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11962.429345] BTRFS info (device dm-11): forced readonly
[11962.432705] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11962.450752] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11962.451508] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11962.451975] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11962.453084] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x2b77c0 len 4096 err no 10
[11962.455683] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x2b77c8 len 4096 err no 10
[11962.464507] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x2b77d0 len 4096 err no 10
[11962.472398] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x2b77d8 len 4096 err no 10
[11962.473840] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x2b77e0 len 4096 err no 10
[11962.556673] BTRFS info (device dm-11): flagging fs with big metadata feature
[11962.556889] BTRFS info (device dm-11): turning on async discard
[11962.557086] BTRFS info (device dm-11): disk space caching is enabled
[11962.557275] BTRFS info (device dm-11): has skinny extents
[11962.577325] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11962.590525] BTRFS error (device dm-11): error reading free space cache
[11962.590810] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11962.591898] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11962.592334] BTRFS info (device dm-11): forced readonly
[11962.592575] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11962.654360] BTRFS info (device dm-11): flagging fs with big metadata feature
[11962.654674] BTRFS info (device dm-11): turning on async discard
[11962.654925] BTRFS info (device dm-11): disk space caching is enabled
[11962.655198] BTRFS info (device dm-11): has skinny extents
[11962.670038] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11962.670325] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11963.681885] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11963.682209] BTRFS error (device dm-11): error writing primary super block to device 1
[11963.682453] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11963.682750] BTRFS info (device dm-11): forced readonly
[11963.682918] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11963.683768] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11963.684196] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11963.685062] BTRFS warning (device dm-11): direct IO failed ino 1839 rw 0,0 sector 0x2b8898 len 4096 err no 10
[11963.688431] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11963.697628] BTRFS warning (device dm-11): direct IO failed ino 2381 rw 0,0 sector 0x2bbd78 len 4096 err no 10
[11963.698081] BTRFS warning (device dm-11): direct IO failed ino 1726 rw 0,0 sector 0x2bda48 len 4096 err no 10
[11963.698500] BTRFS warning (device dm-11): direct IO failed ino 1726 rw 0,0 sector 0x2bda50 len 4096 err no 10
[11963.698922] BTRFS warning (device dm-11): direct IO failed ino 1726 rw 0,0 sector 0x2bda58 len 4096 err no 10
[11963.699409] BTRFS warning (device dm-11): direct IO failed ino 1726 rw 0,0 sector 0x2bda60 len 4096 err no 10
[11963.699830] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac38 len 4096 err no 10
[11963.700258] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac40 len 4096 err no 10
[11963.700750] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac48 len 4096 err no 10
[11963.701293] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac50 len 4096 err no 10
[11963.701656] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac58 len 4096 err no 10
[11963.702177] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac60 len 4096 err no 10
[11963.702552] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac68 len 4096 err no 10
[11963.702791] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac70 len 4096 err no 10
[11963.703079] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac78 len 4096 err no 10
[11963.703456] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac80 len 4096 err no 10
[11963.703735] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac88 len 4096 err no 10
[11963.704143] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac90 len 4096 err no 10
[11963.704417] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bac98 len 4096 err no 10
[11963.704711] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2baca0 len 4096 err no 10
[11963.704992] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2baca8 len 4096 err no 10
[11963.705287] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bacb0 len 4096 err no 10
[11963.705556] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bacb8 len 4096 err no 10
[11963.705841] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bacc0 len 4096 err no 10
[11963.706126] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x296a40 len 4096 err no 10
[11963.706521] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x296a48 len 4096 err no 10
[11963.706795] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bdbb8 len 4096 err no 10
[11963.707196] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bdbc0 len 4096 err no 10
[11963.707881] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bdbc8 len 4096 err no 10
[11963.708050] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bdbd0 len 4096 err no 10
[11963.708381] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bdbd8 len 4096 err no 10
[11963.708661] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bdbe0 len 4096 err no 10
[11963.708998] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bdbe8 len 4096 err no 10
[11963.709434] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bdbf0 len 4096 err no 10
[11963.709698] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bdbf8 len 4096 err no 10
[11963.710087] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bdc00 len 4096 err no 10
[11963.710393] BTRFS warning (device dm-11): direct IO failed ino 2370 rw 0,0 sector 0x2bdc08 len 4096 err no 10
[11963.711407] BTRFS warning (device dm-11): direct IO failed ino 2361 rw 0,0 sector 0x2b8c68 len 4096 err no 10
[11963.712044] BTRFS warning (device dm-11): direct IO failed ino 2361 rw 0,0 sector 0x2b8c70 len 4096 err no 10
[11963.712424] BTRFS warning (device dm-11): direct IO failed ino 2361 rw 0,0 sector 0x2b8c78 len 4096 err no 10
[11963.807036] BTRFS info (device dm-11): flagging fs with big metadata feature
[11963.807262] BTRFS info (device dm-11): turning on async discard
[11963.807441] BTRFS info (device dm-11): disk space caching is enabled
[11963.807635] BTRFS info (device dm-11): has skinny extents
[11963.824422] btrfs_dev_stat_print_on_error: 319 callbacks suppressed
[11963.824426] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[11963.824931] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[11963.825444] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[11963.825980] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[11963.828066] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[11963.828406] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[11963.828944] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11963.830053] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[11963.832059] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[11963.833255] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 8, flush 0, corrupt 0, gen 0
[11963.833305] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 9, flush 0, corrupt 0, gen 0
[11963.855336] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11963.855630] BTRFS info (device dm-11): forced readonly
[11963.855797] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11963.909623] BTRFS info (device dm-11): flagging fs with big metadata feature
[11963.909878] BTRFS info (device dm-11): turning on async discard
[11963.910126] BTRFS info (device dm-11): disk space caching is enabled
[11963.910354] BTRFS info (device dm-11): has skinny extents
[11965.925418] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11965.925728] BTRFS error (device dm-11): error writing primary super block to device 1
[11965.926007] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11965.926297] BTRFS info (device dm-11): forced readonly
[11965.926471] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11965.928940] BTRFS warning (device dm-11): direct IO failed ino 2440 rw 0,0 sector 0x2c8fa0 len 4096 err no 10
[11965.929395] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11965.929558] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11965.929649] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11965.933288] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x2cf810 len 4096 err no 10
[11965.934007] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x2d2308 len 4096 err no 10
[11965.935875] BTRFS warning (device dm-11): direct IO failed ino 2415 rw 0,0 sector 0x2cbff0 len 4096 err no 10
[11965.941161] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x2c5ce8 len 4096 err no 10
[11965.945144] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x2cd300 len 4096 err no 10
[11965.945170] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x2cd308 len 4096 err no 10
[11965.945529] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x2cd310 len 4096 err no 10
[11965.945817] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x2cd318 len 4096 err no 10
[11965.946123] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x2cd320 len 4096 err no 10
[11965.946458] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x2cd328 len 4096 err no 10
[11965.947295] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x2c5d68 len 4096 err no 10
[11966.031630] BTRFS info (device dm-11): flagging fs with big metadata feature
[11966.031857] BTRFS info (device dm-11): turning on async discard
[11966.032056] BTRFS info (device dm-11): disk space caching is enabled
[11966.032245] BTRFS info (device dm-11): has skinny extents
[11966.034510] BTRFS info (device dm-11): start tree-log replay
[11967.105814] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11967.106198] BTRFS info (device dm-11): forced readonly
[11967.106385] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11967.106659] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11967.108238] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1265598464, 1265602560)
[11967.108903] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1255985152, 1255989248)
[11967.109263] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1255989248, 1255993344)
[11967.109646] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1255993344, 1255997440)
[11967.109735] BTRFS warning (device dm-11): direct IO failed ino 1732 rw 0,0 sector 0x2df7c0 len 4096 err no 10
[11967.110197] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11967.110295] BTRFS warning (device dm-11): direct IO failed ino 1813 rw 0,0 sector 0x2dae68 len 4096 err no 10
[11967.110818] BTRFS warning (device dm-11): direct IO failed ino 1813 rw 0,0 sector 0x2dae70 len 4096 err no 10
[11967.111172] BTRFS warning (device dm-11): direct IO failed ino 1813 rw 0,0 sector 0x2dae78 len 4096 err no 10
[11967.111955] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1256112128, 1256116224)
[11967.112302] BTRFS warning (device dm-11): direct IO failed ino 1813 rw 0,0 sector 0x2daf60 len 4096 err no 10
[11967.113945] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1264431104, 1264435200)
[11967.114418] BTRFS warning (device dm-11): direct IO failed ino 2559 rw 0,0 sector 0x2deed8 len 4096 err no 10
[11967.114614] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1271767040, 1271771136)
[11967.115092] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1263616000, 1263620096)
[11967.115227] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1271771136, 1271775232)
[11967.115575] BTRFS warning (device dm-11): direct IO failed ino 1732 rw 0,0 sector 0x2e26d0 len 4096 err no 10
[11967.115853] BTRFS warning (device dm-11): direct IO failed ino 1732 rw 0,0 sector 0x2e26d8 len 4096 err no 10
[11967.116316] BTRFS warning (device dm-11): direct IO failed ino 1813 rw 0,0 sector 0x2de8a0 len 4096 err no 10
[11967.117400] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1262551040, 1262555136)
[11967.117707] BTRFS warning (device dm-11): direct IO failed ino 2527 rw 0,0 sector 0x2de080 len 4096 err no 10
[11967.128340] BTRFS warning (device dm-11): direct IO failed ino 2527 rw 0,0 sector 0x2db0a8 len 4096 err no 10
[11967.128662] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3a60 len 4096 err no 10
[11967.128949] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3a68 len 4096 err no 10
[11967.129258] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3a70 len 4096 err no 10
[11967.129741] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e2558 len 4096 err no 10
[11967.130633] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e2560 len 4096 err no 10
[11967.130931] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e2568 len 4096 err no 10
[11967.131233] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e2570 len 4096 err no 10
[11967.131545] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e2578 len 4096 err no 10
[11967.131835] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e2580 len 4096 err no 10
[11967.132176] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e2588 len 4096 err no 10
[11967.132498] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e2590 len 4096 err no 10
[11967.132510] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e2598 len 4096 err no 10
[11967.132789] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e25a0 len 4096 err no 10
[11967.133179] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e25a8 len 4096 err no 10
[11967.133549] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e25b0 len 4096 err no 10
[11967.133868] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e25b8 len 4096 err no 10
[11967.134308] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e25c0 len 4096 err no 10
[11967.134584] BTRFS warning (device dm-11): direct IO failed ino 2509 rw 0,0 sector 0x2e25c8 len 4096 err no 10
[11967.135040] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3a60 len 4096 err no 10
[11967.135619] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3a68 len 4096 err no 10
[11967.135667] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3a70 len 4096 err no 10
[11967.136164] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3a78 len 4096 err no 10
[11967.136388] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3a80 len 4096 err no 10
[11967.136734] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3a88 len 4096 err no 10
[11967.137077] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3a90 len 4096 err no 10
[11967.137417] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3a98 len 4096 err no 10
[11967.137780] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3aa0 len 4096 err no 10
[11967.138124] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3aa8 len 4096 err no 10
[11967.138493] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3ab0 len 4096 err no 10
[11967.138762] BTRFS warning (device dm-11): direct IO failed ino 2583 rw 0,0 sector 0x2e3ab8 len 4096 err no 10
[11967.214823] BTRFS info (device dm-11): flagging fs with big metadata feature
[11967.215062] BTRFS info (device dm-11): turning on async discard
[11967.215241] BTRFS info (device dm-11): disk space caching is enabled
[11967.215429] BTRFS info (device dm-11): has skinny extents
[11967.233590] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11967.249540] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11967.249842] BTRFS info (device dm-11): forced readonly
[11967.250062] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11967.310839] BTRFS info (device dm-11): flagging fs with big metadata feature
[11967.311098] BTRFS info (device dm-11): turning on async discard
[11967.311276] BTRFS info (device dm-11): disk space caching is enabled
[11967.311464] BTRFS info (device dm-11): has skinny extents
[11969.344093] btrfs_dev_stat_print_on_error: 116 callbacks suppressed
[11969.344100] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11969.345852] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11969.346637] BTRFS warning (device dm-11): direct IO failed ino 257 rw 1,34817 sector 0x2f5720 len 69632 err no 10
[11969.349805] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11969.350415] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11969.351725] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11969.351868] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11969.352616] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[11969.353254] BTRFS warning (device dm-11): direct IO failed ino 2642 rw 1,34817 sector 0x2f5ad8 len 40960 err no 10
[11969.357508] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[11969.358158] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[11969.358220] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[11969.358566] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[11969.358990] BTRFS warning (device dm-11): direct IO failed ino 2604 rw 1,34817 sector 0x2f5b28 len 77824 err no 10
[11969.359445] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[11969.361208] BTRFS warning (device dm-11): direct IO failed ino 259 rw 1,34817 sector 0x2f5bc0 len 20480 err no 10
[11969.368099] BTRFS info (device dm-11): forced readonly
[11969.370219] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11969.370464] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a28 len 4096 err no 10
[11969.370480] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a30 len 4096 err no 10
[11969.370767] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a38 len 4096 err no 10
[11969.371064] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a40 len 4096 err no 10
[11969.371360] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a48 len 4096 err no 10
[11969.371640] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a50 len 4096 err no 10
[11969.371925] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a58 len 4096 err no 10
[11969.372220] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a60 len 4096 err no 10
[11969.372509] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a68 len 4096 err no 10
[11969.372790] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a70 len 4096 err no 10
[11969.373074] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a78 len 4096 err no 10
[11969.373359] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a80 len 4096 err no 10
[11969.373645] BTRFS warning (device dm-11): direct IO failed ino 2431 rw 0,0 sector 0x2e7a88 len 4096 err no 10
[11969.386560] BTRFS warning (device dm-11): direct IO failed ino 2610 rw 0,0 sector 0x2ef898 len 4096 err no 10
[11969.466613] BTRFS info (device dm-11): flagging fs with big metadata feature
[11969.466841] BTRFS info (device dm-11): turning on async discard
[11969.467041] BTRFS info (device dm-11): disk space caching is enabled
[11969.467227] BTRFS info (device dm-11): has skinny extents
[11971.529489] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11971.530171] BTRFS error (device dm-11): error writing primary super block to device 1
[11971.530594] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11971.531328] BTRFS info (device dm-11): forced readonly
[11971.531604] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11971.533990] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11971.534263] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11971.534614] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255dd8 len 4096 err no 10
[11971.534646] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255de0 len 4096 err no 10
[11971.535138] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255de8 len 4096 err no 10
[11971.535460] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255df0 len 4096 err no 10
[11971.535811] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255df8 len 4096 err no 10
[11971.536133] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255e00 len 4096 err no 10
[11971.536454] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255e08 len 4096 err no 10
[11971.536751] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255e10 len 4096 err no 10
[11971.537081] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255e18 len 4096 err no 10
[11971.537368] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255e20 len 4096 err no 10
[11971.537672] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255e28 len 4096 err no 10
[11971.537983] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255e30 len 4096 err no 10
[11971.538259] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x255e38 len 4096 err no 10
[11971.539059] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11971.540861] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3828 len 4096 err no 10
[11971.541199] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3830 len 4096 err no 10
[11971.541511] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3838 len 4096 err no 10
[11971.541830] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3840 len 4096 err no 10
[11971.542143] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3848 len 4096 err no 10
[11971.542464] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3850 len 4096 err no 10
[11971.542786] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3858 len 4096 err no 10
[11971.543098] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3860 len 4096 err no 10
[11971.543397] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3868 len 4096 err no 10
[11971.543703] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3870 len 4096 err no 10
[11971.544097] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3878 len 4096 err no 10
[11971.544653] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3880 len 4096 err no 10
[11971.545264] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1d3888 len 4096 err no 10
[11971.545316] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x21a8f0 len 4096 err no 10
[11971.545807] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x21a8f8 len 4096 err no 10
[11971.546106] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x21a900 len 4096 err no 10
[11971.546528] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x21a908 len 4096 err no 10
[11971.546805] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x21a910 len 4096 err no 10
[11971.547523] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x21a918 len 4096 err no 10
[11971.548080] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x21a920 len 4096 err no 10
[11971.548169] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x21a928 len 4096 err no 10
[11971.548500] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x21a930 len 4096 err no 10
[11971.548772] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x21a938 len 4096 err no 10
[11971.549316] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x21a940 len 4096 err no 10
[11971.550836] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x2fe228 len 4096 err no 10
[11971.551492] BTRFS warning (device dm-11): direct IO failed ino 2648 rw 0,0 sector 0x172290 len 4096 err no 10
[11971.552179] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x21c528 len 4096 err no 10
[11971.650520] BTRFS info (device dm-11): flagging fs with big metadata feature
[11971.650740] BTRFS info (device dm-11): turning on async discard
[11971.650983] BTRFS info (device dm-11): disk space caching is enabled
[11971.651175] BTRFS info (device dm-11): has skinny extents
[11972.689955] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11972.690268] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11972.690552] BTRFS error (device dm-11): error writing primary super block to device 1
[11972.690814] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11972.691137] BTRFS info (device dm-11): forced readonly
[11972.691305] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11972.691547] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11972.691795] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11972.693874] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da178 len 4096 err no 10
[11972.693883] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da180 len 4096 err no 10
[11972.694339] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da188 len 4096 err no 10
[11972.694630] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da190 len 4096 err no 10
[11972.695204] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da198 len 4096 err no 10
[11972.695326] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da1a0 len 4096 err no 10
[11972.695665] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da1a8 len 4096 err no 10
[11972.696116] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da1b0 len 4096 err no 10
[11972.696245] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da1b8 len 4096 err no 10
[11972.696527] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da1c0 len 4096 err no 10
[11972.696987] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da1c8 len 4096 err no 10
[11972.697154] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da1d0 len 4096 err no 10
[11972.697434] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da1d8 len 4096 err no 10
[11972.697773] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da1e0 len 4096 err no 10
[11972.698003] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x1da1e8 len 4096 err no 10
[11972.698282] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2fed08 len 4096 err no 10
[11972.704173] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2fed10 len 4096 err no 10
[11972.704732] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d7958 len 4096 err no 10
[11972.704817] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d7960 len 4096 err no 10
[11972.705265] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d7968 len 4096 err no 10
[11972.705272] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d7970 len 4096 err no 10
[11972.705276] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d7978 len 4096 err no 10
[11972.705280] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d7980 len 4096 err no 10
[11972.705284] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d7988 len 4096 err no 10
[11972.705288] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d7990 len 4096 err no 10
[11972.705292] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d7998 len 4096 err no 10
[11972.705296] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d79a0 len 4096 err no 10
[11972.705300] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d79a8 len 4096 err no 10
[11972.705303] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d79b0 len 4096 err no 10
[11972.705664] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11972.705891] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d79b8 len 4096 err no 10
[11972.706177] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11972.706469] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d79c0 len 4096 err no 10
[11972.707213] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d79c8 len 4096 err no 10
[11972.707317] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d79d0 len 4096 err no 10
[11972.707604] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d79d8 len 4096 err no 10
[11972.707935] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d79e0 len 4096 err no 10
[11972.708219] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d79e8 len 4096 err no 10
[11972.708506] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d79f0 len 4096 err no 10
[11972.708743] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d79f8 len 4096 err no 10
[11972.709280] BTRFS warning (device dm-11): direct IO failed ino 2779 rw 0,0 sector 0x2d7a00 len 4096 err no 10
[11972.709599] BTRFS warning (device dm-11): direct IO failed ino 2753 rw 0,0 sector 0x300bc0 len 4096 err no 10
[11972.709918] BTRFS warning (device dm-11): direct IO failed ino 2753 rw 0,0 sector 0x300bc8 len 4096 err no 10
[11972.710162] BTRFS warning (device dm-11): direct IO failed ino 2753 rw 0,0 sector 0x300bd0 len 4096 err no 10
[11972.711455] BTRFS warning (device dm-11): direct IO failed ino 2753 rw 0,0 sector 0x300bd8 len 4096 err no 10
[11972.711853] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11972.798950] BTRFS info (device dm-11): flagging fs with big metadata feature
[11972.799178] BTRFS info (device dm-11): turning on async discard
[11972.799355] BTRFS info (device dm-11): disk space caching is enabled
[11972.799547] BTRFS info (device dm-11): has skinny extents
[11972.801657] BTRFS info (device dm-11): start tree-log replay
[11972.892362] BTRFS warning (device dm-11): direct IO failed ino 2796 rw 1,34817 sector 0x1951c0 len 24576 err no 10
[11972.893601] BTRFS warning (device dm-11): direct IO failed ino 2796 rw 1,34817 sector 0x1958a8 len 53248 err no 10
[11972.894429] BTRFS warning (device dm-11): direct IO failed ino 2796 rw 1,34817 sector 0x1958a8 len 106496 err no 10
[11972.895041] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11972.895295] BTRFS warning (device dm-11): direct IO failed ino 2796 rw 1,34817 sector 0x192a60 len 12288 err no 10
[11972.897907] BTRFS warning (device dm-11): direct IO failed ino 2796 rw 1,34817 sector 0x1958a8 len 45056 err no 10
[11972.900329] BTRFS warning (device dm-11): direct IO failed ino 2796 rw 1,34817 sector 0x1958a8 len 61440 err no 10
[11972.901560] BTRFS warning (device dm-11): direct IO failed ino 2796 rw 1,34817 sector 0x1958a8 len 73728 err no 10
[11972.904948] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11972.905368] BTRFS info (device dm-11): forced readonly
[11972.971254] BTRFS info (device dm-11): flagging fs with big metadata feature
[11972.971478] BTRFS info (device dm-11): turning on async discard
[11972.971675] BTRFS info (device dm-11): disk space caching is enabled
[11972.971860] BTRFS info (device dm-11): has skinny extents