[11925.415592] run fstests generic/475 at 2021-12-04 00:09:12
[11926.096412] BTRFS: device fsid aa76357c-f1f3-4301-9b6b-ebaf8eb3ea9d devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2330279)
[11926.196210] BTRFS info (device dm-9): flagging fs with big metadata feature
[11926.196590] BTRFS info (device dm-9): using free space tree
[11926.196887] BTRFS info (device dm-9): has skinny extents
[11926.198854] BTRFS info (device dm-9): checking UUID tree
[11927.215975] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11927.216395] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11927.216837] BTRFS error (device dm-9): error writing primary super block to device 1
[11927.217192] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11927.217612] BTRFS info (device dm-9): forced readonly
[11927.217868] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11927.220052] buffer_io_error: 760 callbacks suppressed
[11927.220057] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11927.220260] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11927.220945] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11927.221405] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11927.221855] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11927.222281] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[11927.222746] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[11927.223176] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[11927.223608] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[11927.224039] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[11927.229028] BTRFS warning (device dm-9): direct IO failed ino 273 rw 0,0 sector 0x8f20 len 4096 err no 10
[11927.229526] BTRFS warning (device dm-9): direct IO failed ino 417 rw 0,0 sector 0x11ba40 len 4096 err no 10
[11927.229900] BTRFS warning (device dm-9): direct IO failed ino 399 rw 0,0 sector 0x7bf8 len 4096 err no 10
[11927.230421] BTRFS warning (device dm-9): direct IO failed ino 417 rw 0,0 sector 0x11b990 len 4096 err no 10
[11927.231987] BTRFS warning (device dm-9): direct IO failed ino 399 rw 0,0 sector 0x7dc8 len 4096 err no 10
[11927.236746] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11927.237000] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11927.238845] BTRFS warning (device dm-9): direct IO failed ino 304 rw 0,0 sector 0x6868 len 4096 err no 10
[11927.239348] BTRFS warning (device dm-9): direct IO failed ino 304 rw 0,0 sector 0x11bf98 len 4096 err no 10
[11927.239644] BTRFS warning (device dm-9): direct IO failed ino 304 rw 0,0 sector 0x11bfa0 len 4096 err no 10
[11927.239934] BTRFS warning (device dm-9): direct IO failed ino 304 rw 0,0 sector 0x11bfa8 len 4096 err no 10
[11927.240237] BTRFS warning (device dm-9): direct IO failed ino 304 rw 0,0 sector 0x11bfb0 len 4096 err no 10
[11927.240525] BTRFS warning (device dm-9): direct IO failed ino 304 rw 0,0 sector 0x11bfb8 len 4096 err no 10
[11927.240814] BTRFS warning (device dm-9): direct IO failed ino 304 rw 0,0 sector 0x11bfc0 len 4096 err no 10
[11927.370580] BTRFS info (device dm-9): flagging fs with big metadata feature
[11927.370827] BTRFS info (device dm-9): using free space tree
[11927.371000] BTRFS info (device dm-9): has skinny extents
[11928.462678] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11928.463040] BTRFS error (device dm-9): error writing primary super block to device 1
[11928.463322] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11928.463664] BTRFS info (device dm-9): forced readonly
[11928.463869] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11928.464971] BTRFS warning (device dm-9): direct IO failed ino 502 rw 0,0 sector 0x11fa98 len 4096 err no 10
[11928.465068] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11928.465574] BTRFS warning (device dm-9): direct IO failed ino 502 rw 0,0 sector 0x11faa0 len 4096 err no 10
[11928.465802] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11928.466159] BTRFS warning (device dm-9): direct IO failed ino 593 rw 0,0 sector 0x127a48 len 4096 err no 10
[11928.466751] BTRFS warning (device dm-9): direct IO failed ino 593 rw 0,0 sector 0x127a50 len 4096 err no 10
[11928.467203] BTRFS warning (device dm-9): direct IO failed ino 505 rw 0,0 sector 0x118f10 len 4096 err no 10
[11928.467936] BTRFS warning (device dm-9): direct IO failed ino 593 rw 0,0 sector 0x1280c8 len 4096 err no 10
[11928.471243] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11928.472239] BTRFS warning (device dm-9): direct IO failed ino 593 rw 0,0 sector 0x128138 len 4096 err no 10
[11928.479286] BTRFS warning (device dm-9): direct IO failed ino 593 rw 0,0 sector 0x128140 len 4096 err no 10
[11928.670852] BTRFS info (device dm-9): flagging fs with big metadata feature
[11928.671075] BTRFS info (device dm-9): using free space tree
[11928.671279] BTRFS info (device dm-9): has skinny extents
[11928.686010] BTRFS warning (device dm-9): direct IO failed ino 630 rw 1,34817 sector 0x127780 len 36864 err no 10
[11928.686351] BTRFS warning (device dm-9): direct IO failed ino 641 rw 1,34817 sector 0x1277c8 len 114688 err no 10
[11928.686445] BTRFS warning (device dm-9): direct IO failed ino 630 rw 1,34817 sector 0x92d8 len 4096 err no 10
[11928.687639] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11928.688010] BTRFS info (device dm-9): forced readonly
[11928.688173] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11928.688738] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11928.692696] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11928.828243] BTRFS info (device dm-9): flagging fs with big metadata feature
[11928.828465] BTRFS info (device dm-9): using free space tree
[11928.828635] BTRFS info (device dm-9): has skinny extents
[11928.857972] BTRFS warning (device dm-9): direct IO failed ino 632 rw 1,34817 sector 0x127c08 len 73728 err no 10
[11928.858364] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11928.858679] BTRFS warning (device dm-9): direct IO failed ino 632 rw 1,34817 sector 0x127e58 len 20480 err no 10
[11928.858975] BTRFS error (device dm-9): error writing primary super block to device 1
[11928.859180] BTRFS: error (device dm-9) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[11928.859354] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11928.859743] BTRFS info (device dm-9): forced readonly
[11928.860036] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11928.864702] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11929.010856] BTRFS info (device dm-9): flagging fs with big metadata feature
[11929.011076] BTRFS info (device dm-9): using free space tree
[11929.011249] BTRFS info (device dm-9): has skinny extents
[11929.024954] BTRFS warning (device dm-9): direct IO failed ino 628 rw 1,34817 sector 0x127780 len 81920 err no 10
[11929.025321] BTRFS warning (device dm-9): direct IO failed ino 629 rw 1,34817 sector 0x92d8 len 16384 err no 10
[11929.027053] BTRFS warning (device dm-9): direct IO failed ino 630 rw 1,34817 sector 0x127780 len 114688 err no 10
[11929.029522] BTRFS warning (device dm-9): direct IO failed ino 630 rw 1,34817 sector 0x127780 len 53248 err no 10
[11929.031443] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11929.033057] BTRFS warning (device dm-9): direct IO failed ino 631 rw 1,34817 sector 0x1280d8 len 24576 err no 10
[11929.034720] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11929.035039] BTRFS info (device dm-9): forced readonly
[11929.035211] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11929.035513] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11929.212771] BTRFS info (device dm-9): flagging fs with big metadata feature
[11929.213056] BTRFS info (device dm-9): using free space tree
[11929.213229] BTRFS info (device dm-9): has skinny extents
[11930.274632] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11930.276209] BTRFS error (device dm-9): error writing primary super block to device 1
[11930.277599] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11930.279147] BTRFS info (device dm-9): forced readonly
[11930.280164] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11930.285579] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11930.287880] BTRFS warning (device dm-9): direct IO failed ino 693 rw 0,0 sector 0x1312c8 len 4096 err no 10
[11930.290314] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11930.291775] BTRFS warning (device dm-9): direct IO failed ino 693 rw 0,0 sector 0x1312d0 len 4096 err no 10
[11930.294485] BTRFS warning (device dm-9): direct IO failed ino 693 rw 0,0 sector 0x1312d8 len 4096 err no 10
[11930.295500] BTRFS warning (device dm-9): direct IO failed ino 693 rw 0,0 sector 0x1312e0 len 4096 err no 10
[11930.296290] BTRFS warning (device dm-9): direct IO failed ino 693 rw 0,0 sector 0x1312e8 len 4096 err no 10
[11930.296974] BTRFS warning (device dm-9): direct IO failed ino 693 rw 0,0 sector 0x1312f0 len 4096 err no 10
[11930.300753] BTRFS warning (device dm-9): direct IO failed ino 683 rw 0,0 sector 0x130d00 len 4096 err no 10
[11930.304511] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11930.305357] BTRFS warning (device dm-9): direct IO failed ino 656 rw 0,0 sector 0x12cc90 len 4096 err no 10
[11930.437867] BTRFS info (device dm-9): flagging fs with big metadata feature
[11930.438084] BTRFS info (device dm-9): using free space tree
[11930.438258] BTRFS info (device dm-9): has skinny extents
[11931.497119] BTRFS warning (device dm-9): direct IO failed ino 894 rw 1,34817 sector 0x145038 len 28672 err no 10
[11931.497151] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11931.498572] BTRFS error (device dm-9): error writing primary super block to device 1
[11931.499322] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11931.500180] BTRFS info (device dm-9): forced readonly
[11931.501330] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11931.503165] BTRFS warning (device dm-9): direct IO failed ino 288 rw 0,0 sector 0x137838 len 4096 err no 10
[11931.504052] BTRFS warning (device dm-9): direct IO failed ino 867 rw 0,0 sector 0x13f710 len 4096 err no 10
[11931.506755] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11931.509270] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11931.509848] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11931.659514] BTRFS info (device dm-9): flagging fs with big metadata feature
[11931.659756] BTRFS info (device dm-9): using free space tree
[11931.659930] BTRFS info (device dm-9): has skinny extents
[11931.680032] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11931.680381] BTRFS info (device dm-9): forced readonly
[11931.680546] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11931.680802] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11931.682333] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11931.807039] BTRFS info (device dm-9): flagging fs with big metadata feature
[11931.807264] BTRFS info (device dm-9): using free space tree
[11931.807446] BTRFS info (device dm-9): has skinny extents
[11933.875452] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11933.876795] btrfs_dev_stat_print_on_error: 135 callbacks suppressed
[11933.876803] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11933.879071] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11933.880455] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11933.882018] BTRFS error (device dm-9): error writing primary super block to device 1
[11933.883282] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11933.884771] BTRFS info (device dm-9): forced readonly
[11933.885638] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11933.887112] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11933.892491] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11933.893088] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[11933.895028] BTRFS warning (device dm-9): direct IO failed ino 1265 rw 0,0 sector 0x1682a0 len 4096 err no 10
[11933.895695] BTRFS warning (device dm-9): direct IO failed ino 1039 rw 0,0 sector 0x152d10 len 4096 err no 10
[11933.897607] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11933.898433] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11933.898721] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11933.900461] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[11933.901223] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[11933.901810] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[11933.902795] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[11933.903567] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[11933.904183] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[11933.911909] BTRFS warning (device dm-9): direct IO failed ino 1262 rw 0,0 sector 0x1680f0 len 4096 err no 10
[11934.079975] BTRFS info (device dm-9): flagging fs with big metadata feature
[11934.080214] BTRFS info (device dm-9): using free space tree
[11934.080409] BTRFS info (device dm-9): has skinny extents
[11934.082488] BTRFS info (device dm-9): start tree-log replay
[11935.315969] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11935.317690] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11935.319732] BTRFS error (device dm-9): error writing primary super block to device 1
[11935.320936] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11935.322340] BTRFS info (device dm-9): forced readonly
[11935.323112] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11935.324226] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11935.329240] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11935.330402] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11935.330974] BTRFS warning (device dm-9): direct IO failed ino 1364 rw 0,0 sector 0x171738 len 4096 err no 10
[11935.333069] BTRFS warning (device dm-9): direct IO failed ino 1352 rw 0,0 sector 0x16c9e0 len 4096 err no 10
[11935.335068] BTRFS warning (device dm-9): direct IO failed ino 1352 rw 0,0 sector 0x16c9e8 len 4096 err no 10
[11935.335704] BTRFS warning (device dm-9): direct IO failed ino 1352 rw 0,0 sector 0x16c9f0 len 4096 err no 10
[11935.335750] BTRFS warning (device dm-9): direct IO failed ino 1352 rw 0,0 sector 0x16c9f8 len 4096 err no 10
[11935.336804] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171bb0 len 4096 err no 10
[11935.337137] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171bb8 len 4096 err no 10
[11935.337145] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171bc0 len 4096 err no 10
[11935.337476] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171bc8 len 4096 err no 10
[11935.337827] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171bd0 len 4096 err no 10
[11935.338129] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171bd8 len 4096 err no 10
[11935.338453] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171be0 len 4096 err no 10
[11935.338796] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171be8 len 4096 err no 10
[11935.339102] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171bf0 len 4096 err no 10
[11935.339423] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171bf8 len 4096 err no 10
[11935.339758] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171c00 len 4096 err no 10
[11935.340073] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171c08 len 4096 err no 10
[11935.340411] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x171c10 len 4096 err no 10
[11935.340734] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x1701d0 len 4096 err no 10
[11935.341054] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x1701d8 len 4096 err no 10
[11935.341380] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x1701e0 len 4096 err no 10
[11935.341704] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x1701e8 len 4096 err no 10
[11935.342028] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x1701f0 len 4096 err no 10
[11935.342346] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x1701f8 len 4096 err no 10
[11935.342676] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x170200 len 4096 err no 10
[11935.343015] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x170208 len 4096 err no 10
[11935.343322] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x170210 len 4096 err no 10
[11935.343684] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x170218 len 4096 err no 10
[11935.343982] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x170220 len 4096 err no 10
[11935.344311] BTRFS warning (device dm-9): direct IO failed ino 1387 rw 0,0 sector 0x153860 len 4096 err no 10
[11935.344941] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11935.460833] BTRFS info (device dm-9): flagging fs with big metadata feature
[11935.461061] BTRFS info (device dm-9): using free space tree
[11935.461239] BTRFS info (device dm-9): has skinny extents
[11936.589130] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11936.590755] BTRFS error (device dm-9): error writing primary super block to device 1
[11936.592071] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11936.596842] BTRFS info (device dm-9): forced readonly
[11936.597899] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11936.599804] BTRFS error (device dm-9): error loading props for ino 268 (root 5): -5
[11936.609514] BTRFS warning (device dm-9): direct IO failed ino 1403 rw 0,0 sector 0x170828 len 4096 err no 10
[11936.614886] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11936.620607] BTRFS warning (device dm-9): direct IO failed ino 1364 rw 0,0 sector 0x1704a0 len 4096 err no 10
[11936.748342] BTRFS info (device dm-9): flagging fs with big metadata feature
[11936.748565] BTRFS info (device dm-9): using free space tree
[11936.748773] BTRFS info (device dm-9): has skinny extents
[11937.797417] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11937.799018] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11937.801906] BTRFS error (device dm-9): error writing primary super block to device 1
[11937.803287] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11937.804905] BTRFS info (device dm-9): forced readonly
[11937.805816] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11937.807084] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11937.807665] BTRFS: error (device dm-9) in btrfs_sync_log:3344: errno=-5 IO failure
[11937.810332] BTRFS warning (device dm-9): direct IO failed ino 1435 rw 0,0 sector 0x1718f8 len 4096 err no 10
[11937.812907] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11937.813643] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11937.816977] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11937.817492] BTRFS warning (device dm-9): direct IO failed ino 1424 rw 0,0 sector 0x171f30 len 4096 err no 10
[11937.818751] BTRFS warning (device dm-9): direct IO failed ino 1426 rw 0,0 sector 0x1725d8 len 4096 err no 10
[11937.823884] BTRFS warning (device dm-9): direct IO failed ino 1455 rw 0,0 sector 0x1746e0 len 4096 err no 10
[11937.972894] BTRFS info (device dm-9): flagging fs with big metadata feature
[11937.973123] BTRFS info (device dm-9): using free space tree
[11937.973309] BTRFS info (device dm-9): has skinny extents
[11937.990065] BTRFS: error (device dm-9) in maybe_insert_hole:5179: errno=-5 IO failure
[11937.990358] BTRFS info (device dm-9): forced readonly
[11937.996328] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11938.100653] BTRFS info (device dm-9): flagging fs with big metadata feature
[11938.100872] BTRFS info (device dm-9): using free space tree
[11938.101044] BTRFS info (device dm-9): has skinny extents
[11939.232298] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11939.233046] btrfs_dev_stat_print_on_error: 88 callbacks suppressed
[11939.233050] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11939.236753] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11939.239194] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11939.239908] BTRFS error (device dm-9): error writing primary super block to device 1
[11939.240407] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11939.241018] BTRFS info (device dm-9): forced readonly
[11939.241353] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11939.241446] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11939.241799] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11939.241822] BTRFS: error (device dm-9) in btrfs_sync_log:3344: errno=-5 IO failure
[11939.244353] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11939.245378] BTRFS warning (device dm-9): direct IO failed ino 1471 rw 0,0 sector 0x1741b0 len 4096 err no 10
[11939.246521] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[11939.247002] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[11939.247283] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[11939.247904] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[11939.255746] BTRFS warning (device dm-9): direct IO failed ino 1463 rw 0,0 sector 0x174378 len 4096 err no 10
[11939.256188] BTRFS warning (device dm-9): direct IO failed ino 683 rw 0,0 sector 0x174960 len 4096 err no 10
[11939.363551] BTRFS info (device dm-9): flagging fs with big metadata feature
[11939.363780] BTRFS info (device dm-9): using free space tree
[11939.363951] BTRFS info (device dm-9): has skinny extents
[11939.365978] BTRFS info (device dm-9): start tree-log replay
[11939.514338] BTRFS info (device dm-9): checking UUID tree
[11941.578910] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11941.579278] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11941.579646] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11941.579965] BTRFS info (device dm-9): forced readonly
[11941.580133] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11941.580375] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11941.580822] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11941.581387] BTRFS warning (device dm-9): csum hole found for disk bytenr range [583794688, 583798784)
[11941.582813] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11941.586793] BTRFS warning (device dm-9): csum hole found for disk bytenr range [559972352, 559976448)
[11941.587648] BTRFS warning (device dm-9): direct IO failed ino 1523 rw 0,0 sector 0x19a600 len 4096 err no 10
[11941.587953] BTRFS warning (device dm-9): direct IO failed ino 1691 rw 0,0 sector 0x18f040 len 4096 err no 10
[11941.588317] BTRFS warning (device dm-9): csum hole found for disk bytenr range [564269056, 564273152)
[11941.588787] BTRFS warning (device dm-9): csum hole found for disk bytenr range [564273152, 564277248)
[11941.588790] BTRFS warning (device dm-9): direct IO failed ino 1691 rw 0,0 sector 0x191108 len 4096 err no 10
[11941.589072] BTRFS warning (device dm-9): direct IO failed ino 1691 rw 0,0 sector 0x191110 len 4096 err no 10
[11941.591010] BTRFS warning (device dm-9): csum hole found for disk bytenr range [551030784, 551034880)
[11941.591494] BTRFS warning (device dm-9): direct IO failed ino 1662 rw 0,0 sector 0x18ac08 len 4096 err no 10
[11941.758276] BTRFS info (device dm-9): flagging fs with big metadata feature
[11941.758498] BTRFS info (device dm-9): using free space tree
[11941.758685] BTRFS info (device dm-9): has skinny extents
[11942.820426] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11942.820886] BTRFS error (device dm-9): error writing primary super block to device 1
[11942.821368] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11942.821828] BTRFS info (device dm-9): forced readonly
[11942.822066] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11942.823006] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11942.823814] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11942.832934] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11942.933769] BTRFS info (device dm-9): flagging fs with big metadata feature
[11942.933990] BTRFS info (device dm-9): using free space tree
[11942.934159] BTRFS info (device dm-9): has skinny extents
[11942.949372] BTRFS warning (device dm-9): direct IO failed ino 2027 rw 1,34817 sector 0x12d868 len 102400 err no 10
[11942.955141] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11942.957679] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[11942.957958] BTRFS info (device dm-9): forced readonly
[11943.077766] BTRFS info (device dm-9): flagging fs with big metadata feature
[11943.077982] BTRFS info (device dm-9): using free space tree
[11943.078149] BTRFS info (device dm-9): has skinny extents
[11943.101814] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11943.105047] BTRFS warning (device dm-9): direct IO failed ino 2029 rw 1,34817 sector 0x1466d8 len 110592 err no 10
[11943.107735] BTRFS warning (device dm-9): direct IO failed ino 2033 rw 1,34817 sector 0x1466d8 len 8192 err no 10
[11943.113150] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[11943.113457] BTRFS info (device dm-9): forced readonly
[11943.217282] BTRFS info (device dm-9): flagging fs with big metadata feature
[11943.217604] BTRFS info (device dm-9): using free space tree
[11943.217850] BTRFS info (device dm-9): has skinny extents
[11943.241309] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11943.249717] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[11943.250109] BTRFS info (device dm-9): forced readonly
[11943.350895] BTRFS info (device dm-9): flagging fs with big metadata feature
[11943.351115] BTRFS info (device dm-9): using free space tree
[11943.351295] BTRFS info (device dm-9): has skinny extents
[11944.374434] btrfs_dev_stat_print_on_error: 204 callbacks suppressed
[11944.374437] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11944.374947] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11944.375245] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11944.375561] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11944.375853] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11944.376155] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[11944.376503] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[11944.376515] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[11944.376949] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[11944.377102] BTRFS warning (device dm-9): direct IO failed ino 2070 rw 1,34817 sector 0x1b2b08 len 4096 err no 10
[11944.377408] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[11944.378113] BTRFS: error (device dm-9) in __btrfs_free_extent:3079: errno=-5 IO failure
[11944.378373] BTRFS info (device dm-9): forced readonly
[11944.378538] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[11944.381351] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11944.382539] BTRFS warning (device dm-9): direct IO failed ino 2070 rw 1,34817 sector 0x1a4078 len 20480 err no 10
[11944.383011] BTRFS warning (device dm-9): direct IO failed ino 2108 rw 1,34817 sector 0x1b2b10 len 98304 err no 10
[11944.383608] BTRFS warning (device dm-9): csum hole found for disk bytenr range [625504256, 625508352)
[11944.383909] BTRFS warning (device dm-9): csum hole found for disk bytenr range [625508352, 625512448)
[11944.384213] BTRFS warning (device dm-9): csum hole found for disk bytenr range [625512448, 625516544)
[11944.384487] BTRFS warning (device dm-9): csum hole found for disk bytenr range [625516544, 625520640)
[11944.384764] BTRFS warning (device dm-9): csum hole found for disk bytenr range [625520640, 625524736)
[11944.385085] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11944.385405] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11944.385659] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11944.514543] BTRFS info (device dm-9): flagging fs with big metadata feature
[11944.514769] BTRFS info (device dm-9): using free space tree
[11944.514942] BTRFS info (device dm-9): has skinny extents
[11944.516991] BTRFS info (device dm-9): start tree-log replay
[11946.661592] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11946.661897] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11946.662282] BTRFS error (device dm-9): error writing primary super block to device 1
[11946.662597] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11946.662887] BTRFS info (device dm-9): forced readonly
[11946.663054] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11946.663339] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11946.664243] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11946.664488] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11946.664999] BTRFS warning (device dm-9): direct IO failed ino 2138 rw 0,0 sector 0x1b8d60 len 4096 err no 10
[11946.665315] BTRFS warning (device dm-9): direct IO failed ino 2249 rw 0,0 sector 0x1c0c00 len 4096 err no 10
[11946.665692] BTRFS warning (device dm-9): direct IO failed ino 2249 rw 0,0 sector 0x1c0c08 len 4096 err no 10
[11946.665993] BTRFS warning (device dm-9): direct IO failed ino 2249 rw 0,0 sector 0x1c0c10 len 4096 err no 10
[11946.666285] BTRFS warning (device dm-9): direct IO failed ino 2249 rw 0,0 sector 0x1c0c18 len 4096 err no 10
[11946.666415] BTRFS: error (device dm-9) in btrfs_sync_log:3344: errno=-5 IO failure
[11946.666592] BTRFS warning (device dm-9): direct IO failed ino 2249 rw 0,0 sector 0x1c0c20 len 4096 err no 10
[11946.672482] BTRFS warning (device dm-9): direct IO failed ino 2249 rw 0,0 sector 0x1c0c28 len 4096 err no 10
[11946.673055] BTRFS warning (device dm-9): direct IO failed ino 2249 rw 0,0 sector 0x1c0c30 len 4096 err no 10
[11946.673395] BTRFS warning (device dm-9): direct IO failed ino 2249 rw 0,0 sector 0x1c0c38 len 4096 err no 10
[11946.673610] BTRFS warning (device dm-9): direct IO failed ino 2249 rw 0,0 sector 0x1c0c40 len 4096 err no 10
[11946.675235] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11946.680438] BTRFS warning (device dm-9): direct IO failed ino 2180 rw 0,0 sector 0x1c0428 len 4096 err no 10
[11946.822688] BTRFS info (device dm-9): flagging fs with big metadata feature
[11946.822909] BTRFS info (device dm-9): using free space tree
[11946.823081] BTRFS info (device dm-9): has skinny extents
[11946.844538] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11946.882923] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[11946.883324] BTRFS info (device dm-9): forced readonly
[11946.940097] BTRFS info (device dm-9): flagging fs with big metadata feature
[11946.940363] BTRFS info (device dm-9): using free space tree
[11946.940562] BTRFS info (device dm-9): has skinny extents
[11949.018711] BTRFS warning (device dm-9): direct IO failed ino 2290 rw 0,0 sector 0x1c8d98 len 4096 err no 10
[11949.019071] BTRFS warning (device dm-9): direct IO failed ino 2290 rw 0,0 sector 0x1c8da0 len 4096 err no 10
[11949.019161] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11949.019407] BTRFS warning (device dm-9): direct IO failed ino 2290 rw 0,0 sector 0x1c8da8 len 4096 err no 10
[11949.019786] BTRFS info (device dm-9): forced readonly
[11949.020112] BTRFS warning (device dm-9): direct IO failed ino 2290 rw 0,0 sector 0x1c8db0 len 4096 err no 10
[11949.020298] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11949.020907] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11949.023306] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11949.023771] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c80d0 len 4096 err no 10
[11949.024099] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c80d8 len 4096 err no 10
[11949.024103] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c80e0 len 4096 err no 10
[11949.025636] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c80e8 len 4096 err no 10
[11949.025882] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c80f0 len 4096 err no 10
[11949.026371] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c80f8 len 4096 err no 10
[11949.026685] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c8100 len 4096 err no 10
[11949.027169] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c8108 len 4096 err no 10
[11949.027498] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c8110 len 4096 err no 10
[11949.028397] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c8118 len 4096 err no 10
[11949.028692] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11949.028798] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c8120 len 4096 err no 10
[11949.029336] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c8128 len 4096 err no 10
[11949.029681] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c8130 len 4096 err no 10
[11949.029798] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c8138 len 4096 err no 10
[11949.030168] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c8140 len 4096 err no 10
[11949.031010] BTRFS warning (device dm-9): direct IO failed ino 2274 rw 0,0 sector 0x1c8148 len 4096 err no 10
[11949.031463] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c30 len 4096 err no 10
[11949.031984] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c38 len 4096 err no 10
[11949.032222] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c40 len 4096 err no 10
[11949.032319] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c48 len 4096 err no 10
[11949.032792] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c50 len 4096 err no 10
[11949.033157] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c58 len 4096 err no 10
[11949.033607] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c60 len 4096 err no 10
[11949.033915] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c68 len 4096 err no 10
[11949.034376] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c70 len 4096 err no 10
[11949.034712] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c78 len 4096 err no 10
[11949.035155] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c80 len 4096 err no 10
[11949.035451] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c88 len 4096 err no 10
[11949.035909] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c90 len 4096 err no 10
[11949.036242] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7c98 len 4096 err no 10
[11949.036668] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7ca0 len 4096 err no 10
[11949.037034] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7ca8 len 4096 err no 10
[11949.037455] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7cb0 len 4096 err no 10
[11949.037788] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7cb8 len 4096 err no 10
[11949.038118] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7cc0 len 4096 err no 10
[11949.038412] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1c7cc8 len 4096 err no 10
[11949.038736] BTRFS warning (device dm-9): direct IO failed ino 2008 rw 0,0 sector 0x1966a8 len 4096 err no 10
[11949.170531] BTRFS info (device dm-9): flagging fs with big metadata feature
[11949.170749] BTRFS info (device dm-9): using free space tree
[11949.170917] BTRFS info (device dm-9): has skinny extents
[11949.173352] BTRFS info (device dm-9): start tree-log replay
[11950.325727] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11950.326070] btrfs_dev_stat_print_on_error: 109 callbacks suppressed
[11950.326072] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11950.326626] BTRFS error (device dm-9): error writing primary super block to device 1
[11950.326920] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11950.327256] BTRFS info (device dm-9): forced readonly
[11950.327447] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11950.329232] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[11950.331027] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11950.331505] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11950.332459] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[11950.333348] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11950.334226] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[11950.334682] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[11950.336829] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[11950.337219] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 6, flush 0, corrupt 0, gen 0
[11950.338510] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 7, flush 0, corrupt 0, gen 0
[11950.338848] BTRFS warning (device dm-9): direct IO failed ino 2382 rw 0,0 sector 0x1cc1c8 len 4096 err no 10
[11950.457732] BTRFS info (device dm-9): flagging fs with big metadata feature
[11950.457948] BTRFS info (device dm-9): using free space tree
[11950.458118] BTRFS info (device dm-9): has skinny extents
[11951.528890] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11951.530467] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11951.533557] BTRFS error (device dm-9): error writing primary super block to device 1
[11951.534921] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11951.535769] BTRFS info (device dm-9): forced readonly
[11951.535962] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11951.536855] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[11951.537682] BTRFS warning (device dm-9): direct IO failed ino 2444 rw 0,0 sector 0x1d5468 len 4096 err no 10
[11951.538938] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11951.539023] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11951.539228] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11951.551130] BTRFS warning (device dm-9): direct IO failed ino 2446 rw 0,0 sector 0x1d4e70 len 4096 err no 10
[11951.551508] BTRFS warning (device dm-9): direct IO failed ino 2446 rw 0,0 sector 0x1d4e78 len 4096 err no 10
[11951.551853] BTRFS warning (device dm-9): direct IO failed ino 2446 rw 0,0 sector 0x1d4e80 len 4096 err no 10
[11951.552231] BTRFS warning (device dm-9): direct IO failed ino 2446 rw 0,0 sector 0x1d4e88 len 4096 err no 10
[11951.552506] BTRFS warning (device dm-9): direct IO failed ino 2446 rw 0,0 sector 0x1d4e90 len 4096 err no 10
[11951.552621] BTRFS warning (device dm-9): direct IO failed ino 2446 rw 0,0 sector 0x1d4e98 len 4096 err no 10
[11951.552960] BTRFS warning (device dm-9): direct IO failed ino 2446 rw 0,0 sector 0x1d4dc8 len 4096 err no 10
[11951.553428] BTRFS warning (device dm-9): direct IO failed ino 2446 rw 0,0 sector 0x1d4dd0 len 4096 err no 10
[11951.553751] BTRFS warning (device dm-9): direct IO failed ino 2469 rw 0,0 sector 0x1d4228 len 4096 err no 10
[11951.554215] BTRFS warning (device dm-9): direct IO failed ino 2469 rw 0,0 sector 0x1d4230 len 4096 err no 10
[11951.554720] BTRFS warning (device dm-9): direct IO failed ino 2427 rw 0,0 sector 0x1d0a48 len 4096 err no 10
[11951.655656] BTRFS info (device dm-9): flagging fs with big metadata feature
[11951.655889] BTRFS info (device dm-9): using free space tree
[11951.656063] BTRFS info (device dm-9): has skinny extents
[11951.658424] BTRFS info (device dm-9): start tree-log replay
[11953.824744] BTRFS warning (device dm-9): direct IO failed ino 2047 rw 1,34817 sector 0x1ed3a0 len 49152 err no 10
[11953.826578] BTRFS warning (device dm-9): direct IO failed ino 2047 rw 1,34817 sector 0x1d64c8 len 69632 err no 10
[11953.826859] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11953.827583] BTRFS error (device dm-9): error writing primary super block to device 1
[11953.827980] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11953.828478] BTRFS info (device dm-9): forced readonly
[11953.828740] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11953.829456] BTRFS warning (device dm-9): direct IO failed ino 2617 rw 0,0 sector 0x1ec828 len 4096 err no 10
[11953.831267] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11953.831922] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11953.833945] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11953.970245] BTRFS info (device dm-9): flagging fs with big metadata feature
[11953.970479] BTRFS info (device dm-9): using free space tree
[11953.970648] BTRFS info (device dm-9): has skinny extents
[11956.038652] btrfs_dev_stat_print_on_error: 16 callbacks suppressed
[11956.038664] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11956.040038] BTRFS warning (device dm-9): direct IO failed ino 2776 rw 1,34817 sector 0x1f9cc0 len 118784 err no 10
[11956.040380] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11956.040713] BTRFS warning (device dm-9): direct IO failed ino 2703 rw 1,34817 sector 0x1f9da8 len 61440 err no 10
[11956.041051] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11956.041379] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[11956.041717] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[11956.042073] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[11956.042402] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[11956.044514] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[11956.044913] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[11956.045309] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[11956.046377] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11956.046806] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11956.047181] BTRFS info (device dm-9): forced readonly
[11956.047366] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11956.047662] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11956.050950] btrfs_lookup_bio_sums: 11 callbacks suppressed
[11956.050953] BTRFS warning (device dm-9): csum hole found for disk bytenr range [779988992, 779993088)
[11956.052395] BTRFS warning (device dm-9): direct IO failed ino 2804 rw 0,0 sector 0x1f7ed8 len 4096 err no 10
[11956.053770] BTRFS warning (device dm-9): csum hole found for disk bytenr range [776826880, 776830976)
[11956.054163] BTRFS warning (device dm-9): direct IO failed ino 2775 rw 0,0 sector 0x1f66b8 len 4096 err no 10
[11956.054794] BTRFS warning (device dm-9): csum hole found for disk bytenr range [768684032, 768688128)
[11956.055171] BTRFS warning (device dm-9): csum hole found for disk bytenr range [713396224, 713400320)
[11956.055176] BTRFS warning (device dm-9): direct IO failed ino 2711 rw 0,0 sector 0x1f2898 len 4096 err no 10
[11956.055501] BTRFS warning (device dm-9): csum hole found for disk bytenr range [713400320, 713404416)
[11956.055819] BTRFS warning (device dm-9): direct IO failed ino 2711 rw 0,0 sector 0x1d82c8 len 4096 err no 10
[11956.056433] BTRFS warning (device dm-9): direct IO failed ino 2711 rw 0,0 sector 0x1d82d0 len 4096 err no 10
[11956.057605] BTRFS warning (device dm-9): csum hole found for disk bytenr range [782024704, 782028800)
[11956.057955] BTRFS warning (device dm-9): csum hole found for disk bytenr range [782028800, 782032896)
[11956.057968] BTRFS warning (device dm-9): direct IO failed ino 2751 rw 0,0 sector 0x1f8e60 len 4096 err no 10
[11956.058274] BTRFS warning (device dm-9): direct IO failed ino 2751 rw 0,0 sector 0x1f8e68 len 4096 err no 10
[11956.170819] BTRFS info (device dm-9): flagging fs with big metadata feature
[11956.171042] BTRFS info (device dm-9): using free space tree
[11956.171224] BTRFS info (device dm-9): has skinny extents
[11956.173516] BTRFS info (device dm-9): start tree-log replay
[11956.314826] BTRFS warning (device dm-9): direct IO failed ino 2702 rw 1,34817 sector 0x1f8ef8 len 16384 err no 10
[11956.315826] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11956.316103] BTRFS warning (device dm-9): direct IO failed ino 2702 rw 1,34817 sector 0x1f9060 len 106496 err no 10
[11956.316267] BTRFS warning (device dm-9): direct IO failed ino 2833 rw 1,34817 sector 0x1f9130 len 57344 err no 10
[11956.317414] BTRFS error (device dm-9): error writing primary super block to device 1
[11956.318117] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11956.318827] BTRFS info (device dm-9): forced readonly
[11956.319375] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11956.324255] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11956.325667] BTRFS warning (device dm-9): direct IO failed ino 2833 rw 0,0 sector 0x1f8b58 len 4096 err no 10
[11956.325672] BTRFS warning (device dm-9): direct IO failed ino 2833 rw 0,0 sector 0x1f8b60 len 4096 err no 10
[11956.326706] BTRFS warning (device dm-9): direct IO failed ino 2833 rw 0,0 sector 0x1f8ce0 len 4096 err no 10
[11956.436692] BTRFS info (device dm-9): flagging fs with big metadata feature
[11956.436911] BTRFS info (device dm-9): using free space tree
[11956.437092] BTRFS info (device dm-9): has skinny extents
[11956.453651] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11956.491362] BTRFS: error (device dm-9) in __btrfs_free_extent:3079: errno=-5 IO failure
[11956.491646] BTRFS info (device dm-9): forced readonly
[11956.491812] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[11956.492114] BTRFS: error (device dm-9) in __btrfs_free_extent:3079: errno=-5 IO failure
[11956.492371] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[11956.549804] BTRFS info (device dm-9): flagging fs with big metadata feature
[11956.550032] BTRFS info (device dm-9): using free space tree
[11956.550213] BTRFS info (device dm-9): has skinny extents
[11956.563788] BTRFS: error (device dm-9) in __btrfs_free_extent:3079: errno=-5 IO failure
[11956.564053] BTRFS info (device dm-9): forced readonly
[11956.564226] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[11956.566969] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11956.669597] BTRFS info (device dm-9): flagging fs with big metadata feature
[11956.669818] BTRFS info (device dm-9): using free space tree
[11956.669989] BTRFS info (device dm-9): has skinny extents
[11957.701814] BTRFS warning (device dm-9): direct IO failed ino 262 rw 1,34817 sector 0x1fdd18 len 102400 err no 10
[11957.708678] BTRFS: error (device dm-9) in __btrfs_free_extent:3200: errno=-5 IO failure
[11957.708847] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11957.709203] BTRFS info (device dm-9): forced readonly
[11957.709987] BTRFS: error (device dm-9) in __btrfs_free_extent:3200: errno=-5 IO failure
[11957.710048] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[11957.710599] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[11957.724763] BTRFS: error (device dm-9) in free_log_tree:3415: errno=-5 IO failure
[11957.725600] BTRFS warning (device dm-9): csum hole found for disk bytenr range [790900736, 790904832)
[11957.726245] BTRFS warning (device dm-9): csum hole found for disk bytenr range [790904832, 790908928)
[11957.726578] BTRFS warning (device dm-9): csum hole found for disk bytenr range [790908928, 790913024)
[11957.727628] BTRFS warning (device dm-9): direct IO failed ino 2708 rw 0,0 sector 0x1fd2a0 len 4096 err no 10
[11957.728021] BTRFS warning (device dm-9): direct IO failed ino 2708 rw 0,0 sector 0x1d7440 len 4096 err no 10
[11957.728668] BTRFS warning (device dm-9): direct IO failed ino 2857 rw 0,0 sector 0x1fd4a8 len 4096 err no 10
[11957.729006] BTRFS warning (device dm-9): direct IO failed ino 2857 rw 0,0 sector 0x1fd4b0 len 4096 err no 10
[11957.729333] BTRFS warning (device dm-9): direct IO failed ino 2857 rw 0,0 sector 0x1fd4b8 len 4096 err no 10
[11957.729675] BTRFS warning (device dm-9): direct IO failed ino 2857 rw 0,0 sector 0x1fd4c0 len 4096 err no 10
[11957.729998] BTRFS warning (device dm-9): direct IO failed ino 2857 rw 0,0 sector 0x1fd4c8 len 4096 err no 10
[11957.730329] BTRFS warning (device dm-9): direct IO failed ino 2857 rw 0,0 sector 0x1fd4d0 len 4096 err no 10
[11957.730666] BTRFS warning (device dm-9): direct IO failed ino 2857 rw 0,0 sector 0x1fd4d8 len 4096 err no 10
[11957.730984] BTRFS warning (device dm-9): direct IO failed ino 2857 rw 0,0 sector 0x1fd4e0 len 4096 err no 10
[11957.731360] BTRFS warning (device dm-9): direct IO failed ino 2708 rw 0,0 sector 0x1fd2f8 len 4096 err no 10
[11957.732861] BTRFS warning (device dm-9): direct IO failed ino 2708 rw 0,0 sector 0x1fd310 len 4096 err no 10
[11957.734387] BTRFS warning (device dm-9): direct IO failed ino 2708 rw 0,0 sector 0x1fd218 len 4096 err no 10
[11957.734997] BTRFS warning (device dm-9): direct IO failed ino 2708 rw 0,0 sector 0x1fd248 len 4096 err no 10
[11957.805837] ------------[ cut here ]------------
[11957.806017] WARNING: CPU: 0 PID: 2332140 at fs/btrfs/block-group.c:127 btrfs_put_block_group+0x77/0xb0
[11957.806300] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support intel_rapl_common snd_hda_codec_generic joydev snd_hda_intel snd_intel_dspcfg snd_hda_codec virtio_balloon snd_hwdep snd_hda_core i2c_i801 i2c_smbus snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11957.807754] CPU: 0 PID: 2332140 Comm: umount Not tainted 5.16.0-rc3+ #496
[11957.807947] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11957.808210] RIP: 0010:btrfs_put_block_group+0x77/0xb0
[11957.808377] Code: 21 48 8b bd 68 01 00 00 e8 66 65 d8 ff 48 8b bd d0 03 00 00 e8 5a 65 d8 ff 48 89 ef 5d e9 51 65 d8 ff 0f 0b eb db 0f 0b eb b1 <0f> 0b eb b4 0f 0b 48 8b 45 00 48 89 ee 48 8d b8 00 16 00 00 e8 90
[11957.808846] RSP: 0018:ffffa825c213bde8 EFLAGS: 00010206
[11957.809013] RAX: 0000000000000001 RBX: ffff894aca314000 RCX: ffff894ac8ac85b0
[11957.809215] RDX: 0000000000000001 RSI: ffffffff8d66bde7 RDI: ffff894ac8ac8400
[11957.809413] RBP: ffff894ac8ac8400 R08: 0000000000000000 R09: 0000000000000000
[11957.809622] R10: ffff894ac2ba3600 R11: 000000000003a560 R12: ffff894aca314130
[11957.809822] R13: ffff894aca314178 R14: ffff894ac8ac8570 R15: dead000000000100
[11957.810054] FS:  00007fefb32b5c40(0000) GS:ffff894b3bc00000(0000) knlGS:0000000000000000
[11957.810313] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11957.810498] CR2: 00007ffd2a8e6b20 CR3: 000000014b98a006 CR4: 0000000000370ef0
[11957.810703] Call Trace:
[11957.810827]  
[11957.810953]  btrfs_free_block_groups+0x255/0x3c0
[11957.811115]  close_ctree+0x2f1/0x332
[11957.811259]  generic_shutdown_super+0x71/0x120
[11957.811415]  kill_anon_super+0x14/0x30
[11957.811572]  btrfs_kill_super+0x12/0x20
[11957.811716]  deactivate_locked_super+0x33/0xa0
[11957.811872]  cleanup_mnt+0x131/0x190
[11957.812024]  task_work_run+0x59/0xa0
[11957.812171]  exit_to_user_mode_prepare+0x28f/0x2a0
[11957.812360]  syscall_exit_to_user_mode+0x16/0x50
[11957.812541]  do_syscall_64+0x48/0x90
[11957.812683]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11957.812845] RIP: 0033:0x7fefb34e438b
[11957.812990] Code: 2a 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 90 f3 0f 1e fa 31 f6 e9 05 00 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 b1 2a 0c 00 f7 d8
[11957.813472] RSP: 002b:00007ffd2a8e83f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[11957.813714] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fefb34e438b
[11957.813913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000562b27beeb90
[11957.814115] RBP: 0000562b27bee960 R08: 0000000000000000 R09: 00007ffd2a8e7170
[11957.814313] R10: 00007fefb356b3e0 R11: 0000000000000246 R12: 0000000000000000
[11957.814522] R13: 0000562b27beeb90 R14: 0000562b27beea70 R15: 0000562b27bee960
[11957.814736]  
[11957.814878] irq event stamp: 0
[11957.815008] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11957.815836] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11957.816099] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11957.816357] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11957.816555] ---[ end trace 391799b3a343c413 ]---
[11957.816736] ------------[ cut here ]------------
[11957.816921] WARNING: CPU: 0 PID: 2332140 at fs/btrfs/block-group.c:3976 btrfs_free_block_groups+0x330/0x3c0
[11957.817206] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs intel_rapl_msr iTCO_wdt iTCO_vendor_support intel_rapl_common snd_hda_codec_generic joydev snd_hda_intel snd_intel_dspcfg snd_hda_codec virtio_balloon snd_hwdep snd_hda_core i2c_i801 i2c_smbus snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11957.818587] CPU: 0 PID: 2332140 Comm: umount Tainted: G        W         5.16.0-rc3+ #496
[11957.818842] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11957.819098] RIP: 0010:btrfs_free_block_groups+0x330/0x3c0
[11957.819299] Code: 00 00 00 ad de 49 be 22 01 00 00 00 00 ad de e8 26 67 7b 00 48 89 df e8 de 89 ff ff 48 8b 83 30 11 00 00 49 39 c5 75 51 eb 7d <0f> 0b 31 c9 31 d2 4c 89 e6 48 89 df e8 df 7a ff ff 48 83 7d 40 00
[11957.819782] RSP: 0018:ffffa825c213bdf8 EFLAGS: 00010206
[11957.819947] RAX: ffff894ac8ac88a8 RBX: ffff894aca314000 RCX: 00000005875d0000
[11957.820144] RDX: 00000005875ce000 RSI: 5b105ac6748576c9 RDI: ffffffff8e88f541
[11957.820341] RBP: ffff894ac8ac88a8 R08: ffff894ac41ddbd0 R09: 000000000018000e
[11957.820548] R10: ffff894ac8ac9400 R11: ffff894acf5876d0 R12: ffff894ac8ac8800
[11957.820746] R13: ffff894aca315130 R14: dead000000000122 R15: dead000000000100
[11957.820944] FS:  00007fefb32b5c40(0000) GS:ffff894b3bc00000(0000) knlGS:0000000000000000
[11957.821199] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11957.821372] CR2: 00007ffd2a8e6b20 CR3: 000000014b98a006 CR4: 0000000000370ef0
[11957.821618] Call Trace:
[11957.821749]  
[11957.821866]  close_ctree+0x2f1/0x332
[11957.822013]  generic_shutdown_super+0x71/0x120
[11957.822178]  kill_anon_super+0x14/0x30
[11957.822321]  btrfs_kill_super+0x12/0x20
[11957.822475]  deactivate_locked_super+0x33/0xa0
[11957.822629]  cleanup_mnt+0x131/0x190
[11957.822772]  task_work_run+0x59/0xa0
[11957.822916]  exit_to_user_mode_prepare+0x28f/0x2a0
[11957.823077]  syscall_exit_to_user_mode+0x16/0x50
[11957.823234]  do_syscall_64+0x48/0x90
[11957.823374]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11957.823547] RIP: 0033:0x7fefb34e438b
[11957.823685] Code: 2a 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 90 f3 0f 1e fa 31 f6 e9 05 00 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 b1 2a 0c 00 f7 d8
[11957.824151] RSP: 002b:00007ffd2a8e83f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[11957.824410] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fefb34e438b
[11957.824638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000562b27beeb90
[11957.824832] RBP: 0000562b27bee960 R08: 0000000000000000 R09: 00007ffd2a8e7170
[11957.825029] R10: 00007fefb356b3e0 R11: 0000000000000246 R12: 0000000000000000
[11957.825227] R13: 0000562b27beeb90 R14: 0000562b27beea70 R15: 0000562b27bee960
[11957.825437]  
[11957.825557] irq event stamp: 0
[11957.825686] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11957.825866] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11957.826125] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11957.826372] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11957.826597] ---[ end trace 391799b3a343c414 ]---
[11957.826755] BTRFS info (device dm-9): space_info 4 has 264306688 free, is not full
[11957.827037] BTRFS info (device dm-9): space_info total=268435456, used=4014080, pinned=0, reserved=49152, may_use=0, readonly=65536 zone_unusable=0
[11957.827375] BTRFS info (device dm-9): global_block_rsv: size 0 reserved 0
[11957.827581] BTRFS info (device dm-9): trans_block_rsv: size 0 reserved 0
[11957.827771] BTRFS info (device dm-9): chunk_block_rsv: size 0 reserved 0
[11957.827961] BTRFS info (device dm-9): delayed_block_rsv: size 0 reserved 0
[11957.828152] BTRFS info (device dm-9): delayed_refs_rsv: size 0 reserved 0
[11957.861654] BTRFS info (device dm-9): flagging fs with big metadata feature
[11957.861870] BTRFS info (device dm-9): using free space tree
[11957.862040] BTRFS info (device dm-9): has skinny extents
[11957.864299] BTRFS info (device dm-9): start tree-log replay
[11958.061758] BTRFS info (device dm-9): checking UUID tree
[11959.083025] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11959.083349] BTRFS error (device dm-9): error writing primary super block to device 1
[11959.086328] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11959.089671] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11959.090205] BTRFS info (device dm-9): forced readonly
[11959.090369] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11959.091895] BTRFS warning (device dm-9): direct IO failed ino 2905 rw 0,0 sector 0x202870 len 4096 err no 10
[11959.091898] BTRFS warning (device dm-9): direct IO failed ino 2905 rw 0,0 sector 0x202878 len 4096 err no 10
[11959.092795] BTRFS warning (device dm-9): direct IO failed ino 2905 rw 0,0 sector 0x202880 len 4096 err no 10
[11959.092802] BTRFS warning (device dm-9): direct IO failed ino 2905 rw 0,0 sector 0x202888 len 4096 err no 10
[11959.092872] BTRFS warning (device dm-9): direct IO failed ino 2905 rw 0,0 sector 0x202890 len 4096 err no 10
[11959.093399] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11959.094344] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11959.094976] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e10 len 4096 err no 10
[11959.095280] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e18 len 4096 err no 10
[11959.095697] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e20 len 4096 err no 10
[11959.096000] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e28 len 4096 err no 10
[11959.096293] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e30 len 4096 err no 10
[11959.096604] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e38 len 4096 err no 10
[11959.096883] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e40 len 4096 err no 10
[11959.097173] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e48 len 4096 err no 10
[11959.097463] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e50 len 4096 err no 10
[11959.097749] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e58 len 4096 err no 10
[11959.098068] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e60 len 4096 err no 10
[11959.098352] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e68 len 4096 err no 10
[11959.098740] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e70 len 4096 err no 10
[11959.099025] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e78 len 4096 err no 10
[11959.099339] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e80 len 4096 err no 10
[11959.099635] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e88 len 4096 err no 10
[11959.099654] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e90 len 4096 err no 10
[11959.099927] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207e98 len 4096 err no 10
[11959.100356] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207ea0 len 4096 err no 10
[11959.100622] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207ea8 len 4096 err no 10
[11959.101028] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207eb0 len 4096 err no 10
[11959.101301] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207eb8 len 4096 err no 10
[11959.101706] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207ec0 len 4096 err no 10
[11959.101982] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207ec8 len 4096 err no 10
[11959.102382] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207ed0 len 4096 err no 10
[11959.102675] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207ed8 len 4096 err no 10
[11959.103335] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207ee0 len 4096 err no 10
[11959.103365] BTRFS warning (device dm-9): direct IO failed ino 2974 rw 0,0 sector 0x207ee8 len 4096 err no 10
[11959.105952] BTRFS warning (device dm-9): direct IO failed ino 2970 rw 0,0 sector 0x1d3230 len 4096 err no 10
[11959.106850] BTRFS warning (device dm-9): direct IO failed ino 2988 rw 0,0 sector 0x207830 len 4096 err no 10
[11959.225657] BTRFS info (device dm-9): flagging fs with big metadata feature
[11959.225950] BTRFS info (device dm-9): using free space tree
[11959.226180] BTRFS info (device dm-9): has skinny extents
[11961.298635] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11961.298932] btrfs_dev_stat_print_on_error: 426 callbacks suppressed
[11961.298934] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11961.299427] BTRFS error (device dm-9): error writing primary super block to device 1
[11961.299675] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11961.299969] BTRFS info (device dm-9): forced readonly
[11961.300139] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11961.302116] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11961.302376] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11961.302786] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[11961.303650] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[11961.303974] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11961.304431] BTRFS warning (device dm-9): direct IO failed ino 3091 rw 0,0 sector 0x21d350 len 4096 err no 10
[11961.304527] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[11961.305163] BTRFS warning (device dm-9): direct IO failed ino 3182 rw 0,0 sector 0x2225e8 len 4096 err no 10
[11961.305487] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[11961.306072] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[11961.306312] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[11961.306562] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 5, flush 0, corrupt 0, gen 0
[11961.306820] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 6, flush 0, corrupt 0, gen 0
[11961.307262] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[11961.307978] BTRFS warning (device dm-9): direct IO failed ino 3182 rw 0,0 sector 0x2225f0 len 4096 err no 10
[11961.308488] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218de0 len 4096 err no 10
[11961.308934] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218de8 len 4096 err no 10
[11961.309351] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218df0 len 4096 err no 10
[11961.309807] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218df8 len 4096 err no 10
[11961.309847] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e00 len 4096 err no 10
[11961.310113] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e08 len 4096 err no 10
[11961.310534] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e10 len 4096 err no 10
[11961.310817] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e18 len 4096 err no 10
[11961.311219] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e20 len 4096 err no 10
[11961.311500] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e28 len 4096 err no 10
[11961.311905] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e30 len 4096 err no 10
[11961.312188] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e38 len 4096 err no 10
[11961.312604] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e40 len 4096 err no 10
[11961.312877] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e48 len 4096 err no 10
[11961.313277] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e50 len 4096 err no 10
[11961.313564] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e58 len 4096 err no 10
[11961.313571] BTRFS warning (device dm-9): direct IO failed ino 3070 rw 0,0 sector 0x218e60 len 4096 err no 10
[11961.472618] BTRFS info (device dm-9): flagging fs with big metadata feature
[11961.472834] BTRFS info (device dm-9): using free space tree
[11961.473003] BTRFS info (device dm-9): has skinny extents
[11963.489948] BTRFS warning (device dm-9): direct IO failed ino 3618 rw 1,34817 sector 0x241678 len 4096 err no 10
[11963.490908] btrfs_lookup_bio_sums: 52 callbacks suppressed
[11963.490910] BTRFS warning (device dm-9): csum hole found for disk bytenr range [919769088, 919773184)
[11963.492338] BTRFS warning (device dm-9): csum hole found for disk bytenr range [496889856, 496893952)
[11963.493270] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11963.493764] BTRFS info (device dm-9): forced readonly
[11963.494011] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11963.494466] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11963.495290] BTRFS: error (device dm-9) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[11963.498211] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11963.507984] BTRFS warning (device dm-9): csum hole found for disk bytenr range [923963392, 923967488)
[11963.508280] BTRFS warning (device dm-9): csum hole found for disk bytenr range [923967488, 923971584)
[11963.508625] BTRFS warning (device dm-9): csum hole found for disk bytenr range [923971584, 923975680)
[11963.508981] BTRFS warning (device dm-9): csum hole found for disk bytenr range [923975680, 923979776)
[11963.509288] BTRFS warning (device dm-9): csum hole found for disk bytenr range [923979776, 923983872)
[11963.509963] BTRFS warning (device dm-9): csum hole found for disk bytenr range [923983872, 923987968)
[11963.510243] BTRFS warning (device dm-9): csum hole found for disk bytenr range [923987968, 923992064)
[11963.510540] BTRFS warning (device dm-9): csum hole found for disk bytenr range [923992064, 923996160)
[11963.654414] BTRFS info (device dm-9): flagging fs with big metadata feature
[11963.654724] BTRFS info (device dm-9): using free space tree
[11963.654973] BTRFS info (device dm-9): has skinny extents
[11963.657727] BTRFS info (device dm-9): start tree-log replay
[11964.764058] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11964.764418] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11964.764745] BTRFS error (device dm-9): error writing primary super block to device 1
[11964.765049] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11964.765402] BTRFS info (device dm-9): forced readonly
[11964.765590] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11964.765862] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11964.766840] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11964.767697] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11964.769699] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11964.769732] BTRFS warning (device dm-9): direct IO failed ino 3661 rw 0,0 sector 0x2423c8 len 4096 err no 10
[11964.770580] BTRFS warning (device dm-9): direct IO failed ino 3662 rw 0,0 sector 0x243660 len 4096 err no 10
[11964.887496] BTRFS info (device dm-9): flagging fs with big metadata feature
[11964.887718] BTRFS info (device dm-9): using free space tree
[11964.887888] BTRFS info (device dm-9): has skinny extents
[11966.974053] btrfs_dev_stat_print_on_error: 197 callbacks suppressed
[11966.974056] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[11966.974572] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[11966.974872] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 1,34817 sector 0x253968 len 94208 err no 10
[11966.975185] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11966.975476] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11966.975761] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11966.976047] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[11966.976449] BTRFS error (device dm-9): error writing primary super block to device 1
[11966.976695] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11966.976996] BTRFS info (device dm-9): forced readonly
[11966.977160] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11966.977404] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11966.978126] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[11966.978777] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[11966.979183] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[11966.979577] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11966.979642] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[11966.979932] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11966.980783] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11966.983449] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[11966.983941] BTRFS warning (device dm-9): direct IO failed ino 3729 rw 0,0 sector 0x251528 len 4096 err no 10
[11967.115014] BTRFS info (device dm-9): flagging fs with big metadata feature
[11967.115238] BTRFS info (device dm-9): using free space tree
[11967.115429] BTRFS info (device dm-9): has skinny extents
[11967.117930] BTRFS info (device dm-9): start tree-log replay
[11968.225261] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11968.225776] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[11968.226909] BTRFS info (device dm-9): forced readonly
[11968.227262] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11968.227719] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11968.228058] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11968.230140] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11968.230661] BTRFS warning (device dm-9): direct IO failed ino 2545 rw 0,0 sector 0x2557a8 len 4096 err no 10
[11968.233243] BTRFS warning (device dm-9): direct IO failed ino 3786 rw 0,0 sector 0x25ab10 len 4096 err no 10
[11968.234602] BTRFS warning (device dm-9): direct IO failed ino 3426 rw 0,0 sector 0x25a478 len 4096 err no 10
[11968.234614] BTRFS warning (device dm-9): direct IO failed ino 3426 rw 0,0 sector 0x25a480 len 4096 err no 10
[11968.379051] BTRFS info (device dm-9): flagging fs with big metadata feature
[11968.379299] BTRFS info (device dm-9): using free space tree
[11968.379506] BTRFS info (device dm-9): has skinny extents
[11968.382252] BTRFS info (device dm-9): start tree-log replay
[11968.543367] BTRFS warning (device dm-9): direct IO failed ino 3828 rw 1,34817 sector 0x25c340 len 126976 err no 10
[11968.547361] BTRFS: error (device dm-9) in maybe_insert_hole:5179: errno=-5 IO failure
[11968.547691] BTRFS info (device dm-9): forced readonly
[11968.549162] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11968.633920] BTRFS info (device dm-9): flagging fs with big metadata feature
[11968.634153] BTRFS info (device dm-9): using free space tree
[11968.634366] BTRFS info (device dm-9): has skinny extents
[11970.664868] BTRFS warning (device dm-9): direct IO failed ino 3919 rw 1,34817 sector 0x253ff8 len 49152 err no 10
[11970.665375] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11970.665745] BTRFS info (device dm-9): forced readonly
[11970.665942] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11970.666497] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11970.671094] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11970.671925] btrfs_lookup_bio_sums: 1 callbacks suppressed
[11970.671928] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1022320640, 1022324736)
[11970.672478] BTRFS warning (device dm-9): direct IO failed ino 3692 rw 0,0 sector 0x26b7b0 len 4096 err no 10
[11970.673286] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1030168576, 1030172672)
[11970.673642] BTRFS warning (device dm-9): direct IO failed ino 3889 rw 0,0 sector 0x26f390 len 4096 err no 10
[11970.674392] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1013325824, 1013329920)
[11970.674721] BTRFS warning (device dm-9): direct IO failed ino 3884 rw 0,0 sector 0x267310 len 4096 err no 10
[11970.803212] BTRFS info (device dm-9): flagging fs with big metadata feature
[11970.803510] BTRFS info (device dm-9): using free space tree
[11970.803709] BTRFS info (device dm-9): has skinny extents
[11971.829241] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11971.829560] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11971.829854] BTRFS error (device dm-9): error writing primary super block to device 1
[11971.830110] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11971.830426] BTRFS info (device dm-9): forced readonly
[11971.830592] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11971.830829] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11971.832396] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11971.832796] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11971.833643] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11971.834395] BTRFS warning (device dm-9): direct IO failed ino 4025 rw 0,0 sector 0x277400 len 4096 err no 10
[11971.834404] BTRFS warning (device dm-9): direct IO failed ino 4025 rw 0,0 sector 0x277408 len 4096 err no 10
[11971.834688] BTRFS warning (device dm-9): direct IO failed ino 4025 rw 0,0 sector 0x277410 len 4096 err no 10
[11971.835114] BTRFS warning (device dm-9): direct IO failed ino 2721 rw 0,0 sector 0x276290 len 4096 err no 10
[11971.842522] BTRFS warning (device dm-9): direct IO failed ino 2721 rw 0,0 sector 0x276278 len 4096 err no 10
[11971.842887] BTRFS warning (device dm-9): direct IO failed ino 2721 rw 0,0 sector 0x276280 len 4096 err no 10
[11971.842944] BTRFS warning (device dm-9): direct IO failed ino 2721 rw 0,0 sector 0x276288 len 4096 err no 10
[11971.843241] BTRFS warning (device dm-9): direct IO failed ino 2721 rw 0,0 sector 0x276290 len 4096 err no 10
[11971.843562] BTRFS warning (device dm-9): direct IO failed ino 2721 rw 0,0 sector 0x276298 len 4096 err no 10
[11971.843834] BTRFS warning (device dm-9): direct IO failed ino 2721 rw 0,0 sector 0x2762a0 len 4096 err no 10
[11971.844118] BTRFS warning (device dm-9): direct IO failed ino 2721 rw 0,0 sector 0x2762a8 len 4096 err no 10
[11971.844402] BTRFS warning (device dm-9): direct IO failed ino 2721 rw 0,0 sector 0x2762b0 len 4096 err no 10
[11971.849386] BTRFS warning (device dm-9): direct IO failed ino 4025 rw 0,0 sector 0x277420 len 4096 err no 10
[11971.849723] BTRFS warning (device dm-9): direct IO failed ino 4025 rw 0,0 sector 0x277428 len 4096 err no 10
[11971.849750] BTRFS warning (device dm-9): direct IO failed ino 4025 rw 0,0 sector 0x277430 len 4096 err no 10
[11971.850018] BTRFS warning (device dm-9): direct IO failed ino 4025 rw 0,0 sector 0x277438 len 4096 err no 10
[11971.850351] BTRFS warning (device dm-9): direct IO failed ino 4025 rw 0,0 sector 0x277440 len 4096 err no 10
[11971.850613] BTRFS warning (device dm-9): direct IO failed ino 4025 rw 0,0 sector 0x277448 len 4096 err no 10
[11971.851474] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2745b8 len 4096 err no 10
[11971.851552] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2745c0 len 4096 err no 10
[11971.851769] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2745c8 len 4096 err no 10
[11971.852049] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2745d0 len 4096 err no 10
[11971.852345] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2745d8 len 4096 err no 10
[11971.852350] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2745e0 len 4096 err no 10
[11971.852354] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2745e8 len 4096 err no 10
[11971.852357] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2745f0 len 4096 err no 10
[11971.852360] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x2745f8 len 4096 err no 10
[11971.852640] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274600 len 4096 err no 10
[11971.852927] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274608 len 4096 err no 10
[11971.853206] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274610 len 4096 err no 10
[11971.853494] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274618 len 4096 err no 10
[11971.853775] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274620 len 4096 err no 10
[11971.854054] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274628 len 4096 err no 10
[11971.854346] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274630 len 4096 err no 10
[11971.854631] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274638 len 4096 err no 10
[11971.854911] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274640 len 4096 err no 10
[11971.855192] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274648 len 4096 err no 10
[11971.855480] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274650 len 4096 err no 10
[11971.855762] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274658 len 4096 err no 10
[11971.856601] BTRFS warning (device dm-9): direct IO failed ino 4014 rw 0,0 sector 0x274660 len 4096 err no 10
[11971.950240] BTRFS info (device dm-9): flagging fs with big metadata feature
[11971.950484] BTRFS info (device dm-9): using free space tree
[11971.950665] BTRFS info (device dm-9): has skinny extents
[11971.952795] BTRFS info (device dm-9): start tree-log replay
[11973.259018] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11973.259355] btrfs_dev_stat_print_on_error: 158 callbacks suppressed
[11973.259357] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11973.259830] BTRFS error (device dm-9): error writing primary super block to device 1
[11973.260087] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11973.260396] BTRFS info (device dm-9): forced readonly
[11973.260571] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11973.261604] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[11973.261918] BTRFS warning (device dm-9): direct IO failed ino 3998 rw 0,0 sector 0x27a9f8 len 4096 err no 10
[11973.263520] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11973.271474] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11973.272007] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11973.273731] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[11973.274055] BTRFS warning (device dm-9): direct IO failed ino 2400 rw 0,0 sector 0x27ccc8 len 4096 err no 10
[11973.274057] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[11973.274064] BTRFS warning (device dm-9): direct IO failed ino 2400 rw 0,0 sector 0x27ccd0 len 4096 err no 10
[11973.276186] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[11973.276501] BTRFS warning (device dm-9): direct IO failed ino 2400 rw 0,0 sector 0x27ccc0 len 4096 err no 10
[11973.402548] BTRFS info (device dm-9): flagging fs with big metadata feature
[11973.402767] BTRFS info (device dm-9): using free space tree
[11973.402946] BTRFS info (device dm-9): has skinny extents
[11973.418687] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11973.419024] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[11973.419364] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11973.419652] BTRFS warning (device dm-9): direct IO failed ino 4117 rw 1,34817 sector 0x12ce98 len 118784 err no 10
[11973.420357] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[11973.420775] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[11973.425986] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:998: errno=-5 IO failure
[11973.426256] BTRFS info (device dm-9): forced readonly
[11973.428523] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1091: errno=-5 IO failure
[11973.428818] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11973.429064] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11973.434181] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11973.552998] BTRFS info (device dm-9): flagging fs with big metadata feature
[11973.553217] BTRFS info (device dm-9): using free space tree
[11973.553407] BTRFS info (device dm-9): has skinny extents
[11973.578297] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:998: errno=-5 IO failure
[11973.578684] BTRFS info (device dm-9): forced readonly
[11973.579016] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1091: errno=-5 IO failure
[11973.579304] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11973.579546] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11973.581622] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[11973.582876] BTRFS warning (device dm-9): csum hole found for disk bytenr range [308113408, 308117504)
[11973.583235] BTRFS warning (device dm-9): direct IO failed ino 4118 rw 0,0 sector 0x116eb8 len 4096 err no 10
[11973.587271] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11973.680515] BTRFS info (device dm-9): flagging fs with big metadata feature
[11973.680766] BTRFS info (device dm-9): using free space tree
[11973.680943] BTRFS info (device dm-9): has skinny extents
[11974.697660] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11974.697968] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11974.698245] BTRFS error (device dm-9): error writing primary super block to device 1
[11974.698509] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11974.698802] BTRFS info (device dm-9): forced readonly
[11974.698978] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11974.698993] BTRFS: error (device dm-9) in btrfs_sync_log:3344: errno=-5 IO failure
[11974.699215] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11974.706144] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11974.819784] BTRFS info (device dm-9): flagging fs with big metadata feature
[11974.828950] BTRFS info (device dm-9): using free space tree
[11974.829217] BTRFS info (device dm-9): has skinny extents
[11974.832317] BTRFS info (device dm-9): start tree-log replay
[11977.128503] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11977.128890] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11977.129568] BTRFS error (device dm-9): error writing primary super block to device 1
[11977.129886] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11977.130278] BTRFS info (device dm-9): forced readonly
[11977.130486] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11977.130779] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11977.132410] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11977.132924] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11977.132985] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11977.134154] BTRFS: error (device dm-9) in btrfs_sync_log:3344: errno=-5 IO failure
[11977.134921] BTRFS warning (device dm-9): direct IO failed ino 4132 rw 0,0 sector 0x296b90 len 4096 err no 10
[11977.135314] BTRFS warning (device dm-9): direct IO failed ino 4132 rw 0,0 sector 0x296b98 len 4096 err no 10
[11977.135678] BTRFS warning (device dm-9): direct IO failed ino 4132 rw 0,0 sector 0x296ba0 len 4096 err no 10
[11977.136924] BTRFS warning (device dm-9): direct IO failed ino 4132 rw 0,0 sector 0x296ba8 len 4096 err no 10
[11977.137302] BTRFS warning (device dm-9): direct IO failed ino 4132 rw 0,0 sector 0x296bb0 len 4096 err no 10
[11977.137764] BTRFS warning (device dm-9): direct IO failed ino 4132 rw 0,0 sector 0x296bb8 len 4096 err no 10
[11977.137780] BTRFS warning (device dm-9): direct IO failed ino 4132 rw 0,0 sector 0x296bc0 len 4096 err no 10
[11977.138238] BTRFS warning (device dm-9): direct IO failed ino 4192 rw 0,0 sector 0x289c60 len 4096 err no 10
[11977.138626] BTRFS warning (device dm-9): direct IO failed ino 4192 rw 0,0 sector 0x289c68 len 4096 err no 10
[11977.138992] BTRFS warning (device dm-9): direct IO failed ino 4192 rw 0,0 sector 0x289c70 len 4096 err no 10
[11977.139357] BTRFS warning (device dm-9): direct IO failed ino 4192 rw 0,0 sector 0x289c78 len 4096 err no 10
[11977.139703] BTRFS warning (device dm-9): direct IO failed ino 4192 rw 0,0 sector 0x289c80 len 4096 err no 10
[11977.259238] BTRFS info (device dm-9): flagging fs with big metadata feature
[11977.259491] BTRFS info (device dm-9): using free space tree
[11977.259676] BTRFS info (device dm-9): has skinny extents
[11977.262029] BTRFS info (device dm-9): start tree-log replay
[11977.351713] BTRFS error (device dm-9): error loading props for ino 260 (root 5): -5
[11977.358548] BTRFS: error (device dm-9) in btrfs_orphan_add:3451: errno=-5 IO failure
[11977.358749] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11977.358931] BTRFS info (device dm-9): forced readonly
[11977.449659] BTRFS info (device dm-9): flagging fs with big metadata feature
[11977.449885] BTRFS info (device dm-9): using free space tree
[11977.450063] BTRFS info (device dm-9): has skinny extents
[11977.467232] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11977.502593] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:998: errno=-5 IO failure
[11977.502878] BTRFS info (device dm-9): forced readonly
[11977.503044] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1091: errno=-5 IO failure
[11977.503317] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11977.503554] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11977.550600] BTRFS info (device dm-9): flagging fs with big metadata feature
[11977.550817] BTRFS info (device dm-9): using free space tree
[11977.550999] BTRFS info (device dm-9): has skinny extents
[11977.568263] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11977.605235] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:998: errno=-5 IO failure
[11977.605537] BTRFS info (device dm-9): forced readonly
[11977.605709] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1091: errno=-5 IO failure
[11977.605971] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11977.606214] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11977.653669] BTRFS info (device dm-9): flagging fs with big metadata feature
[11977.653905] BTRFS info (device dm-9): using free space tree
[11977.654082] BTRFS info (device dm-9): has skinny extents
[11977.739407] BTRFS warning (device dm-9): direct IO failed ino 4285 rw 1,34817 sector 0x138870 len 28672 err no 10
[11977.741158] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[11977.744421] BTRFS error (device dm-9): error writing primary super block to device 1
[11977.745713] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11977.747012] BTRFS warning (device dm-9): csum hole found for disk bytenr range [374800384, 374804480)
[11977.747288] BTRFS info (device dm-9): forced readonly
[11977.748522] BTRFS warning (device dm-9): direct IO failed ino 4285 rw 0,0 sector 0x136b80 len 4096 err no 10
[11977.749465] BTRFS: error (device dm-9) in btrfs_sync_log:3355: errno=-5 IO failure
[11977.759853] BTRFS warning (device dm-9): csum hole found for disk bytenr range [374775808, 374779904)
[11977.761160] BTRFS warning (device dm-9): direct IO failed ino 4285 rw 0,0 sector 0x136b50 len 4096 err no 10
[11977.762947] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11977.887410] BTRFS info (device dm-9): flagging fs with big metadata feature
[11977.887640] BTRFS info (device dm-9): using free space tree
[11977.887819] BTRFS info (device dm-9): has skinny extents
[11977.900374] BTRFS warning (device dm-9): direct IO failed ino 4284 rw 1,34817 sector 0x126268 len 20480 err no 10
[11977.901825] BTRFS warning (device dm-9): direct IO failed ino 4284 rw 1,34817 sector 0x12d930 len 40960 err no 10
[11977.904194] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[11977.908470] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1091: errno=-5 IO failure
[11977.908743] BTRFS info (device dm-9): forced readonly
[11977.908911] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[11977.909147] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[11978.001327] BTRFS info (device dm-9): flagging fs with big metadata feature
[11978.001551] BTRFS info (device dm-9): using free space tree
[11978.001727] BTRFS info (device dm-9): has skinny extents