[12638.296094] run fstests generic/475 at 2022-01-03 00:20:46
[12639.129964] BTRFS: device fsid c3d812e1-8c6c-4e32-88ce-d46494573703 devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2330317)
[12639.223605] BTRFS info (device dm-9): flagging fs with big metadata feature
[12639.224120] BTRFS info (device dm-9): using free space tree
[12639.224544] BTRFS info (device dm-9): has skinny extents
[12639.228416] BTRFS info (device dm-9): checking UUID tree
[12640.309595] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12640.310237] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12640.310621] BTRFS error (device dm-9): error writing primary super block to device 1
[12640.310959] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12640.311336] BTRFS info (device dm-9): forced readonly
[12640.311560] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12640.312896] buffer_io_error: 760 callbacks suppressed
[12640.312907] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12640.314975] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12640.315278] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12640.316539] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12640.317037] BTRFS warning (device dm-9): direct IO failed ino 302 rw 0,0 sector 0x9a28 len 4096 err no 10
[12640.429347] BTRFS info (device dm-9): flagging fs with big metadata feature
[12640.429583] BTRFS info (device dm-9): using free space tree
[12640.429752] BTRFS info (device dm-9): has skinny extents
[12642.460678] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12642.461001] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12642.461296] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12642.461578] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12642.461869] BTRFS error (device dm-9): error writing primary super block to device 1
[12642.462137] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12642.462436] BTRFS info (device dm-9): forced readonly
[12642.462604] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12642.462843] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12642.463785] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12642.464663] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12642.464773] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[12642.465736] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12642.466461] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12642.466753] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12642.467061] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12642.467350] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12642.468711] BTRFS warning (device dm-9): direct IO failed ino 354 rw 0,0 sector 0x1168d8 len 4096 err no 10
[12642.469863] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12642.470154] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12642.472646] BTRFS warning (device dm-9): direct IO failed ino 453 rw 0,0 sector 0x121728 len 4096 err no 10
[12642.472655] BTRFS warning (device dm-9): direct IO failed ino 453 rw 0,0 sector 0x121730 len 4096 err no 10
[12642.472941] BTRFS warning (device dm-9): direct IO failed ino 453 rw 0,0 sector 0x121738 len 4096 err no 10
[12642.473370] BTRFS warning (device dm-9): direct IO failed ino 453 rw 0,0 sector 0x121740 len 4096 err no 10
[12642.474410] BTRFS warning (device dm-9): direct IO failed ino 453 rw 0,0 sector 0x1216f0 len 4096 err no 10
[12642.475173] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x1209a0 len 4096 err no 10
[12642.475517] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x1209a8 len 4096 err no 10
[12642.475807] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x1209b0 len 4096 err no 10
[12642.476139] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x1209b8 len 4096 err no 10
[12642.476453] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x1209c0 len 4096 err no 10
[12642.476741] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x1209c8 len 4096 err no 10
[12642.477095] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x1209d0 len 4096 err no 10
[12642.477398] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x1209d8 len 4096 err no 10
[12642.477688] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x1209e0 len 4096 err no 10
[12642.477974] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x1209e8 len 4096 err no 10
[12642.478281] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x1209f0 len 4096 err no 10
[12642.478576] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x1209f8 len 4096 err no 10
[12642.478882] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x120a00 len 4096 err no 10
[12642.479170] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x120a08 len 4096 err no 10
[12642.479482] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x120a10 len 4096 err no 10
[12642.479759] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x120a18 len 4096 err no 10
[12642.480055] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x120a20 len 4096 err no 10
[12642.480068] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x120a28 len 4096 err no 10
[12642.480340] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x120a30 len 4096 err no 10
[12642.480643] BTRFS warning (device dm-9): direct IO failed ino 430 rw 0,0 sector 0x120a38 len 4096 err no 10
[12642.594261] BTRFS info (device dm-9): flagging fs with big metadata feature
[12642.594496] BTRFS info (device dm-9): using free space tree
[12642.594673] BTRFS info (device dm-9): has skinny extents
[12642.596846] BTRFS info (device dm-9): start tree-log replay
[12642.692834] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12642.693191] BTRFS error (device dm-9): error writing primary super block to device 1
[12642.693468] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12642.693771] BTRFS info (device dm-9): forced readonly
[12642.693964] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12642.697751] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12642.822491] BTRFS info (device dm-9): flagging fs with big metadata feature
[12642.822711] BTRFS info (device dm-9): using free space tree
[12642.822883] BTRFS info (device dm-9): has skinny extents
[12643.863693] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12643.864159] BTRFS error (device dm-9): error writing primary super block to device 1
[12643.872056] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12643.872404] BTRFS info (device dm-9): forced readonly
[12643.872666] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12643.873353] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12643.873633] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12643.875250] BTRFS warning (device dm-9): direct IO failed ino 458 rw 0,0 sector 0x7408 len 4096 err no 10
[12643.875542] BTRFS warning (device dm-9): direct IO failed ino 458 rw 0,0 sector 0x7410 len 4096 err no 10
[12643.876080] BTRFS warning (device dm-9): direct IO failed ino 458 rw 0,0 sector 0x7418 len 4096 err no 10
[12643.876363] BTRFS warning (device dm-9): direct IO failed ino 458 rw 0,0 sector 0x7420 len 4096 err no 10
[12643.876749] BTRFS warning (device dm-9): direct IO failed ino 458 rw 0,0 sector 0x7428 len 4096 err no 10
[12643.877005] BTRFS warning (device dm-9): direct IO failed ino 468 rw 0,0 sector 0x8b90 len 4096 err no 10
[12643.877330] BTRFS warning (device dm-9): direct IO failed ino 468 rw 0,0 sector 0x122cf0 len 4096 err no 10
[12643.877769] BTRFS warning (device dm-9): direct IO failed ino 468 rw 0,0 sector 0x122cf8 len 4096 err no 10
[12643.878185] BTRFS warning (device dm-9): direct IO failed ino 468 rw 0,0 sector 0x122d00 len 4096 err no 10
[12643.878493] BTRFS warning (device dm-9): direct IO failed ino 468 rw 0,0 sector 0x122d08 len 4096 err no 10
[12643.878875] BTRFS warning (device dm-9): direct IO failed ino 468 rw 0,0 sector 0x122d10 len 4096 err no 10
[12643.879147] BTRFS warning (device dm-9): direct IO failed ino 468 rw 0,0 sector 0x122d18 len 4096 err no 10
[12643.879567] BTRFS warning (device dm-9): direct IO failed ino 468 rw 0,0 sector 0x122d20 len 4096 err no 10
[12643.880718] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12644.025051] BTRFS info (device dm-9): flagging fs with big metadata feature
[12644.025278] BTRFS info (device dm-9): using free space tree
[12644.025463] BTRFS info (device dm-9): has skinny extents
[12644.043906] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12644.044065] BTRFS warning (device dm-9): direct IO failed ino 572 rw 1,34817 sector 0x1291a8 len 102400 err no 10
[12644.045248] BTRFS error (device dm-9): error writing primary super block to device 1
[12644.045509] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12644.045821] BTRFS info (device dm-9): forced readonly
[12644.046006] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12644.047338] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12644.165285] BTRFS info (device dm-9): flagging fs with big metadata feature
[12644.165515] BTRFS info (device dm-9): using free space tree
[12644.165690] BTRFS info (device dm-9): has skinny extents
[12645.213182] BTRFS warning (device dm-9): direct IO failed ino 626 rw 1,34817 sector 0x12fcd0 len 122880 err no 10
[12645.213316] BTRFS warning (device dm-9): direct IO failed ino 620 rw 1,34817 sector 0x12fdc0 len 122880 err no 10
[12645.213546] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12645.214146] BTRFS warning (device dm-9): csum hole found for disk bytenr range [349491200, 349495296)
[12645.214280] BTRFS info (device dm-9): forced readonly
[12645.214571] BTRFS warning (device dm-9): direct IO failed ino 340 rw 0,0 sector 0x12aa68 len 4096 err no 10
[12645.214771] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12645.215265] BTRFS warning (device dm-9): csum hole found for disk bytenr range [354758656, 354762752)
[12645.215336] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12645.215633] BTRFS warning (device dm-9): csum hole found for disk bytenr range [354762752, 354766848)
[12645.216233] BTRFS warning (device dm-9): csum hole found for disk bytenr range [354766848, 354770944)
[12645.216516] BTRFS warning (device dm-9): csum hole found for disk bytenr range [354770944, 354775040)
[12645.216893] BTRFS warning (device dm-9): csum hole found for disk bytenr range [354775040, 354779136)
[12645.217190] BTRFS warning (device dm-9): csum hole found for disk bytenr range [354779136, 354783232)
[12645.217575] BTRFS warning (device dm-9): csum hole found for disk bytenr range [354758656, 354762752)
[12645.218156] BTRFS warning (device dm-9): csum hole found for disk bytenr range [19087360, 19091456)
[12645.218473] BTRFS warning (device dm-9): direct IO failed ino 620 rw 0,0 sector 0x91a0 len 4096 err no 10
[12645.220264] BTRFS warning (device dm-9): csum hole found for disk bytenr range [347820032, 347824128)
[12645.221247] BTRFS warning (device dm-9): direct IO failed ino 585 rw 0,0 sector 0x129da8 len 4096 err no 10
[12645.222171] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12645.223576] BTRFS warning (device dm-9): direct IO failed ino 604 rw 0,0 sector 0x12eda8 len 4096 err no 10
[12645.225081] BTRFS warning (device dm-9): direct IO failed ino 340 rw 0,0 sector 0x12ac08 len 4096 err no 10
[12645.225085] BTRFS warning (device dm-9): direct IO failed ino 340 rw 0,0 sector 0x12ac10 len 4096 err no 10
[12645.225702] BTRFS warning (device dm-9): direct IO failed ino 340 rw 0,0 sector 0x12ac18 len 4096 err no 10
[12645.345208] BTRFS info (device dm-9): flagging fs with big metadata feature
[12645.345442] BTRFS info (device dm-9): using free space tree
[12645.345615] BTRFS info (device dm-9): has skinny extents
[12645.348173] BTRFS info (device dm-9): start tree-log replay
[12645.457896] BTRFS info (device dm-9): checking UUID tree
[12645.497534] btrfs_dev_stat_print_on_error: 177 callbacks suppressed
[12645.497537] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12645.498114] BTRFS warning (device dm-9): direct IO failed ino 680 rw 1,34817 sector 0x12e788 len 102400 err no 10
[12645.498469] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12645.498571] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12645.498789] BTRFS warning (device dm-9): direct IO failed ino 681 rw 1,34817 sector 0x12e850 len 94208 err no 10
[12645.499131] BTRFS warning (device dm-9): direct IO failed ino 680 rw 1,34817 sector 0x6970 len 40960 err no 10
[12645.499467] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12645.500128] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12645.500199] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12645.500459] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12645.500786] BTRFS warning (device dm-9): direct IO failed ino 682 rw 1,34817 sector 0xa080 len 16384 err no 10
[12645.501951] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12645.502360] BTRFS warning (device dm-9): direct IO failed ino 685 rw 1,34817 sector 0x6970 len 32768 err no 10
[12645.503076] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12645.503423] BTRFS warning (device dm-9): direct IO failed ino 680 rw 1,34817 sector 0x12e788 len 118784 err no 10
[12645.504057] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12645.504514] BTRFS warning (device dm-9): direct IO failed ino 685 rw 1,34817 sector 0x6970 len 4096 err no 10
[12645.509261] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12645.511924] BTRFS: error (device dm-9) in maybe_insert_hole:4797: errno=-5 IO failure
[12645.512219] BTRFS info (device dm-9): forced readonly
[12645.613246] BTRFS info (device dm-9): flagging fs with big metadata feature
[12645.613523] BTRFS info (device dm-9): using free space tree
[12645.613693] BTRFS info (device dm-9): has skinny extents
[12645.616018] BTRFS info (device dm-9): checking UUID tree
[12646.692777] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12646.694085] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12646.695143] BTRFS error (device dm-9): error writing primary super block to device 1
[12646.695832] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12646.696648] BTRFS info (device dm-9): forced readonly
[12646.697074] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12646.697871] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12646.699982] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[12646.703202] BTRFS warning (device dm-9): direct IO failed ino 717 rw 0,0 sector 0x134f28 len 4096 err no 10
[12646.704397] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12646.704599] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12646.704903] BTRFS warning (device dm-9): direct IO failed ino 717 rw 0,0 sector 0x134f28 len 4096 err no 10
[12646.705496] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12646.706023] BTRFS warning (device dm-9): direct IO failed ino 717 rw 0,0 sector 0x134f30 len 4096 err no 10
[12646.706497] BTRFS warning (device dm-9): direct IO failed ino 717 rw 0,0 sector 0x134f38 len 4096 err no 10
[12646.706796] BTRFS warning (device dm-9): direct IO failed ino 717 rw 0,0 sector 0x134f40 len 4096 err no 10
[12646.716605] BTRFS warning (device dm-9): direct IO failed ino 717 rw 0,0 sector 0x134f48 len 4096 err no 10
[12646.717393] BTRFS warning (device dm-9): direct IO failed ino 717 rw 0,0 sector 0x134f50 len 4096 err no 10
[12646.717861] BTRFS warning (device dm-9): direct IO failed ino 717 rw 0,0 sector 0x134f58 len 4096 err no 10
[12646.718321] BTRFS warning (device dm-9): direct IO failed ino 717 rw 0,0 sector 0x134f60 len 4096 err no 10
[12646.722046] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134c60 len 4096 err no 10
[12646.722199] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134c68 len 4096 err no 10
[12646.722528] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134c70 len 4096 err no 10
[12646.722819] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134c78 len 4096 err no 10
[12646.723279] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134c80 len 4096 err no 10
[12646.724254] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134c88 len 4096 err no 10
[12646.724662] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134c90 len 4096 err no 10
[12646.725022] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134c98 len 4096 err no 10
[12646.725418] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134ca0 len 4096 err no 10
[12646.725703] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134ca8 len 4096 err no 10
[12646.726127] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134cb0 len 4096 err no 10
[12646.726407] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134cb8 len 4096 err no 10
[12646.726826] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134cc0 len 4096 err no 10
[12646.727113] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134cc8 len 4096 err no 10
[12646.727553] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134cd0 len 4096 err no 10
[12646.727820] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134cd8 len 4096 err no 10
[12646.728273] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134ce0 len 4096 err no 10
[12646.728543] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134ce8 len 4096 err no 10
[12646.728996] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134cf0 len 4096 err no 10
[12646.729273] BTRFS warning (device dm-9): direct IO failed ino 725 rw 0,0 sector 0x134cf8 len 4096 err no 10
[12646.729700] BTRFS warning (device dm-9): direct IO failed ino 687 rw 0,0 sector 0x89e8 len 4096 err no 10
[12646.876320] BTRFS info (device dm-9): flagging fs with big metadata feature
[12646.876551] BTRFS info (device dm-9): using free space tree
[12646.876722] BTRFS info (device dm-9): has skinny extents
[12646.886335] BTRFS warning (device dm-9): direct IO failed ino 751 rw 1,34817 sector 0x136738 len 61440 err no 10
[12646.889301] BTRFS warning (device dm-9): direct IO failed ino 764 rw 1,34817 sector 0x136738 len 126976 err no 10
[12646.889451] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12646.893759] BTRFS warning (device dm-9): direct IO failed ino 755 rw 1,34817 sector 0x93e8 len 24576 err no 10
[12646.894695] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12646.894859] BTRFS: error (device dm-9) in maybe_insert_hole:4797: errno=-5 IO failure
[12646.895038] BTRFS info (device dm-9): forced readonly
[12646.895468] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12646.895707] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12647.028897] BTRFS info (device dm-9): flagging fs with big metadata feature
[12647.029153] BTRFS info (device dm-9): using free space tree
[12647.029330] BTRFS info (device dm-9): has skinny extents
[12648.092022] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12648.092409] BTRFS info (device dm-9): forced readonly
[12648.092597] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12648.092863] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12648.095539] BTRFS warning (device dm-9): direct IO failed ino 755 rw 0,0 sector 0x13cb20 len 4096 err no 10
[12648.096867] BTRFS warning (device dm-9): direct IO failed ino 755 rw 0,0 sector 0x13cb70 len 4096 err no 10
[12648.096905] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12648.100651] BTRFS warning (device dm-9): direct IO failed ino 681 rw 0,0 sector 0x13c7a8 len 4096 err no 10
[12648.229765] BTRFS info (device dm-9): flagging fs with big metadata feature
[12648.230023] BTRFS info (device dm-9): using free space tree
[12648.230200] BTRFS info (device dm-9): has skinny extents
[12648.232597] BTRFS info (device dm-9): start tree-log replay
[12649.292459] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12649.292536] BTRFS warning (device dm-9): direct IO failed ino 594 rw 1,34817 sector 0x146118 len 122880 err no 10
[12649.293041] BTRFS info (device dm-9): forced readonly
[12649.293677] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12649.294267] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12649.298538] BTRFS warning (device dm-9): direct IO failed ino 900 rw 0,0 sector 0x144bc0 len 4096 err no 10
[12649.300177] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12649.306353] BTRFS warning (device dm-9): direct IO failed ino 881 rw 0,0 sector 0x140a30 len 4096 err no 10
[12649.307800] BTRFS warning (device dm-9): direct IO failed ino 881 rw 0,0 sector 0x140a38 len 4096 err no 10
[12649.308312] BTRFS warning (device dm-9): direct IO failed ino 881 rw 0,0 sector 0x140a40 len 4096 err no 10
[12649.308798] BTRFS warning (device dm-9): direct IO failed ino 881 rw 0,0 sector 0x140a48 len 4096 err no 10
[12649.309289] BTRFS warning (device dm-9): direct IO failed ino 881 rw 0,0 sector 0x112968 len 4096 err no 10
[12649.309763] BTRFS warning (device dm-9): direct IO failed ino 881 rw 0,0 sector 0x112cb8 len 4096 err no 10
[12649.310253] BTRFS warning (device dm-9): direct IO failed ino 881 rw 0,0 sector 0x112cc0 len 4096 err no 10
[12649.310747] BTRFS warning (device dm-9): direct IO failed ino 881 rw 0,0 sector 0x112cc8 len 4096 err no 10
[12649.311243] BTRFS warning (device dm-9): direct IO failed ino 881 rw 0,0 sector 0x112cd0 len 4096 err no 10
[12649.311643] BTRFS warning (device dm-9): direct IO failed ino 881 rw 0,0 sector 0x112cd8 len 4096 err no 10
[12649.312006] BTRFS warning (device dm-9): direct IO failed ino 881 rw 0,0 sector 0x112ce0 len 4096 err no 10
[12649.313061] BTRFS warning (device dm-9): direct IO failed ino 852 rw 0,0 sector 0x13f838 len 4096 err no 10
[12649.313400] BTRFS warning (device dm-9): direct IO failed ino 852 rw 0,0 sector 0x13f840 len 4096 err no 10
[12649.313733] BTRFS warning (device dm-9): direct IO failed ino 852 rw 0,0 sector 0x13f848 len 4096 err no 10
[12649.314075] BTRFS warning (device dm-9): direct IO failed ino 852 rw 0,0 sector 0x13f850 len 4096 err no 10
[12649.314406] BTRFS warning (device dm-9): direct IO failed ino 852 rw 0,0 sector 0x13f858 len 4096 err no 10
[12649.315251] BTRFS warning (device dm-9): direct IO failed ino 680 rw 0,0 sector 0x1436a0 len 4096 err no 10
[12649.315799] BTRFS warning (device dm-9): direct IO failed ino 680 rw 0,0 sector 0x1436a8 len 4096 err no 10
[12649.316249] BTRFS warning (device dm-9): direct IO failed ino 680 rw 0,0 sector 0x1436b0 len 4096 err no 10
[12649.316576] BTRFS warning (device dm-9): direct IO failed ino 680 rw 0,0 sector 0x1436b8 len 4096 err no 10
[12649.316881] BTRFS warning (device dm-9): direct IO failed ino 680 rw 0,0 sector 0x1436c0 len 4096 err no 10
[12649.317205] BTRFS warning (device dm-9): direct IO failed ino 680 rw 0,0 sector 0x1436c8 len 4096 err no 10
[12649.456862] BTRFS info (device dm-9): flagging fs with big metadata feature
[12649.457095] BTRFS info (device dm-9): using free space tree
[12649.457273] BTRFS info (device dm-9): has skinny extents
[12649.473955] BTRFS: error (device dm-9) in btrfs_add_link:6286: errno=-5 IO failure
[12649.474229] BTRFS info (device dm-9): forced readonly
[12649.474397] BTRFS: error (device dm-9) in btrfs_rename:9471: errno=-5 IO failure
[12649.475730] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12649.589786] BTRFS info (device dm-9): flagging fs with big metadata feature
[12649.590030] BTRFS info (device dm-9): using free space tree
[12649.590207] BTRFS info (device dm-9): has skinny extents
[12650.643363] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12650.643785] btrfs_dev_stat_print_on_error: 226 callbacks suppressed
[12650.643788] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12650.644743] BTRFS error (device dm-9): error writing primary super block to device 1
[12650.645180] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12650.645674] BTRFS info (device dm-9): forced readonly
[12650.645963] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12650.647771] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12650.648564] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12650.649504] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[12650.664661] BTRFS warning (device dm-9): direct IO failed ino 989 rw 0,0 sector 0x77c8 len 4096 err no 10
[12650.668203] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12650.671418] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12650.672104] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12650.672404] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[12650.675328] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[12650.676167] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[12650.676928] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[12650.678930] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[12650.679410] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[12650.804954] BTRFS info (device dm-9): flagging fs with big metadata feature
[12650.805256] BTRFS info (device dm-9): using free space tree
[12650.805457] BTRFS info (device dm-9): has skinny extents
[12650.869290] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12650.869676] BTRFS error (device dm-9): error writing primary super block to device 1
[12650.870032] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12650.870510] BTRFS info (device dm-9): forced readonly
[12650.870784] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12650.877165] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12651.004390] BTRFS info (device dm-9): flagging fs with big metadata feature
[12651.004614] BTRFS info (device dm-9): using free space tree
[12651.004785] BTRFS info (device dm-9): has skinny extents
[12651.023958] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12651.025747] BTRFS warning (device dm-9): direct IO failed ino 1033 rw 1,34817 sector 0x7a68 len 20480 err no 10
[12651.027005] BTRFS warning (device dm-9): direct IO failed ino 1033 rw 1,34817 sector 0x14b258 len 32768 err no 10
[12651.031483] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12651.031654] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[12651.031913] BTRFS info (device dm-9): forced readonly
[12651.032207] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12651.032406] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12651.033072] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12651.147148] BTRFS info (device dm-9): flagging fs with big metadata feature
[12651.147377] BTRFS info (device dm-9): using free space tree
[12651.147547] BTRFS info (device dm-9): has skinny extents
[12651.164297] BTRFS: error (device dm-9) in __btrfs_free_extent:3202: errno=-5 IO failure
[12651.164590] BTRFS info (device dm-9): forced readonly
[12651.164754] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12651.167443] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12651.170630] BTRFS: error (device dm-9) in btrfs_add_link:6286: errno=-5 IO failure
[12651.283756] BTRFS info (device dm-9): flagging fs with big metadata feature
[12651.283999] BTRFS info (device dm-9): using free space tree
[12651.284176] BTRFS info (device dm-9): has skinny extents
[12653.310990] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12653.311340] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12653.311657] BTRFS error (device dm-9): error writing primary super block to device 1
[12653.311984] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12653.312298] BTRFS info (device dm-9): forced readonly
[12653.312478] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12653.313076] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12653.314013] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12653.314299] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12653.315708] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12653.451915] BTRFS info (device dm-9): flagging fs with big metadata feature
[12653.452133] BTRFS info (device dm-9): using free space tree
[12653.452312] BTRFS info (device dm-9): has skinny extents
[12653.454378] BTRFS info (device dm-9): start tree-log replay
[12653.568996] BTRFS warning (device dm-9): direct IO failed ino 680 rw 1,34817 sector 0x15dd68 len 81920 err no 10
[12653.570186] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12653.570400] BTRFS: error (device dm-9) in __btrfs_free_extent:3202: errno=-5 IO failure
[12653.570802] BTRFS info (device dm-9): forced readonly
[12653.571059] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12653.678152] BTRFS info (device dm-9): flagging fs with big metadata feature
[12653.678375] BTRFS info (device dm-9): using free space tree
[12653.678541] BTRFS info (device dm-9): has skinny extents
[12653.697814] BTRFS warning (device dm-9): direct IO failed ino 1267 rw 1,34817 sector 0x12d388 len 65536 err no 10
[12653.698673] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12653.707281] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12653.708008] BTRFS info (device dm-9): forced readonly
[12653.708177] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12653.708423] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12653.830973] BTRFS info (device dm-9): flagging fs with big metadata feature
[12653.831196] BTRFS info (device dm-9): using free space tree
[12653.831375] BTRFS info (device dm-9): has skinny extents
[12654.881372] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12654.881814] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12654.882233] BTRFS error (device dm-9): error writing primary super block to device 1
[12654.882497] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12654.882791] BTRFS info (device dm-9): forced readonly
[12654.882975] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12654.883219] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12654.885153] BTRFS warning (device dm-9): direct IO failed ino 1263 rw 0,0 sector 0x12d500 len 4096 err no 10
[12654.887003] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12654.887342] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12654.887670] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12655.021715] BTRFS info (device dm-9): flagging fs with big metadata feature
[12655.021942] BTRFS info (device dm-9): using free space tree
[12655.022116] BTRFS info (device dm-9): has skinny extents
[12655.024376] BTRFS info (device dm-9): start tree-log replay
[12656.124489] btrfs_dev_stat_print_on_error: 191 callbacks suppressed
[12656.124492] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12656.125046] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12656.125384] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12656.125791] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[12656.125839] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[12656.126141] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[12656.126939] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[12656.127078] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[12656.127244] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[12656.127728] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[12656.128457] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12656.128803] BTRFS info (device dm-9): forced readonly
[12656.129002] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12656.129253] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12656.131154] btrfs_lookup_bio_sums: 32 callbacks suppressed
[12656.131158] BTRFS warning (device dm-9): csum hole found for disk bytenr range [511131648, 511135744)
[12656.131747] BTRFS warning (device dm-9): csum hole found for disk bytenr range [511135744, 511139840)
[12656.132183] BTRFS warning (device dm-9): direct IO failed ino 722 rw 0,0 sector 0x177ba0 len 4096 err no 10
[12656.132410] BTRFS warning (device dm-9): direct IO failed ino 722 rw 0,0 sector 0x177ba8 len 4096 err no 10
[12656.141618] BTRFS warning (device dm-9): csum hole found for disk bytenr range [511139840, 511143936)
[12656.142007] BTRFS warning (device dm-9): direct IO failed ino 722 rw 0,0 sector 0x177bb0 len 4096 err no 10
[12656.142016] BTRFS warning (device dm-9): csum hole found for disk bytenr range [511148032, 511152128)
[12656.142446] BTRFS warning (device dm-9): direct IO failed ino 722 rw 0,0 sector 0x177bb8 len 4096 err no 10
[12656.142804] BTRFS warning (device dm-9): direct IO failed ino 722 rw 0,0 sector 0x177bc0 len 4096 err no 10
[12656.143269] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12656.143684] BTRFS: error (device dm-9) in btrfs_add_link:6286: errno=-5 IO failure
[12656.148135] BTRFS warning (device dm-9): csum hole found for disk bytenr range [511053824, 511057920)
[12656.148473] BTRFS warning (device dm-9): direct IO failed ino 1434 rw 0,0 sector 0x177b08 len 4096 err no 10
[12656.150312] BTRFS warning (device dm-9): csum hole found for disk bytenr range [493780992, 493785088)
[12656.150681] BTRFS warning (device dm-9): direct IO failed ino 1380 rw 0,0 sector 0x16f740 len 4096 err no 10
[12656.153459] BTRFS warning (device dm-9): csum hole found for disk bytenr range [508772352, 508776448)
[12656.154058] BTRFS warning (device dm-9): csum hole found for disk bytenr range [508776448, 508780544)
[12656.154062] BTRFS warning (device dm-9): direct IO failed ino 1433 rw 0,0 sector 0x1769a0 len 4096 err no 10
[12656.154373] BTRFS warning (device dm-9): direct IO failed ino 1433 rw 0,0 sector 0x1769a8 len 4096 err no 10
[12656.275561] BTRFS info (device dm-9): flagging fs with big metadata feature
[12656.275820] BTRFS info (device dm-9): using free space tree
[12656.276031] BTRFS info (device dm-9): has skinny extents
[12657.353452] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12657.353758] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12657.354048] BTRFS error (device dm-9): error writing primary super block to device 1
[12657.354300] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12657.354585] BTRFS info (device dm-9): forced readonly
[12657.354744] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12657.354997] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12657.356130] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12657.356457] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12657.359519] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12657.361753] BTRFS warning (device dm-9): direct IO failed ino 1598 rw 0,0 sector 0x183028 len 4096 err no 10
[12657.487543] BTRFS info (device dm-9): flagging fs with big metadata feature
[12657.487763] BTRFS info (device dm-9): using free space tree
[12657.487953] BTRFS info (device dm-9): has skinny extents
[12657.490120] BTRFS info (device dm-9): start tree-log replay
[12659.567285] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12659.567589] BTRFS error (device dm-9): error writing primary super block to device 1
[12659.567854] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12659.568147] BTRFS info (device dm-9): forced readonly
[12659.568324] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12659.568522] BTRFS warning (device dm-9): direct IO failed ino 1702 rw 0,0 sector 0x197528 len 4096 err no 10
[12659.569432] BTRFS warning (device dm-9): direct IO failed ino 1796 rw 0,0 sector 0x19ace8 len 4096 err no 10
[12659.572214] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12659.575462] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12659.575968] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12659.578605] BTRFS warning (device dm-9): direct IO failed ino 1476 rw 0,0 sector 0x15c450 len 4096 err no 10
[12659.578613] BTRFS warning (device dm-9): direct IO failed ino 1476 rw 0,0 sector 0x15c458 len 4096 err no 10
[12659.579266] BTRFS warning (device dm-9): direct IO failed ino 1476 rw 0,0 sector 0x15c460 len 4096 err no 10
[12659.705426] BTRFS info (device dm-9): flagging fs with big metadata feature
[12659.705644] BTRFS info (device dm-9): using free space tree
[12659.705833] BTRFS info (device dm-9): has skinny extents
[12661.762830] btrfs_dev_stat_print_on_error: 148 callbacks suppressed
[12661.762834] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12661.763009] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12661.763079] BTRFS warning (device dm-9): direct IO failed ino 2054 rw 1,34817 sector 0x1af898 len 77824 err no 10
[12661.763431] BTRFS warning (device dm-9): direct IO failed ino 1986 rw 1,34817 sector 0x1af930 len 94208 err no 10
[12661.763769] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12661.764816] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12661.765165] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12661.765494] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12661.765518] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12661.766208] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12661.766550] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12661.766606] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12661.767040] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12661.767895] BTRFS info (device dm-9): forced readonly
[12661.768159] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12661.768911] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12661.770154] BTRFS warning (device dm-9): csum hole found for disk bytenr range [598855680, 598859776)
[12661.770488] BTRFS warning (device dm-9): direct IO failed ino 1925 rw 0,0 sector 0x1a18e8 len 4096 err no 10
[12661.772135] BTRFS warning (device dm-9): csum hole found for disk bytenr range [611454976, 611459072)
[12661.773758] BTRFS warning (device dm-9): direct IO failed ino 1965 rw 0,0 sector 0x1a7908 len 4096 err no 10
[12661.773972] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12661.776535] BTRFS warning (device dm-9): csum hole found for disk bytenr range [619941888, 619945984)
[12661.776901] BTRFS warning (device dm-9): direct IO failed ino 1986 rw 0,0 sector 0x1ab9c8 len 4096 err no 10
[12661.903451] BTRFS info (device dm-9): flagging fs with big metadata feature
[12661.903677] BTRFS info (device dm-9): using free space tree
[12661.903872] BTRFS info (device dm-9): has skinny extents
[12664.001383] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12664.002949] BTRFS error (device dm-9): error writing primary super block to device 1
[12664.004297] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12664.005868] BTRFS info (device dm-9): forced readonly
[12664.006718] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12664.009992] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12664.011251] BTRFS warning (device dm-9): direct IO failed ino 2049 rw 0,0 sector 0x1b70e0 len 4096 err no 10
[12664.014330] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12664.015592] BTRFS warning (device dm-9): direct IO failed ino 2049 rw 0,0 sector 0x1b70e8 len 4096 err no 10
[12664.017341] BTRFS warning (device dm-9): direct IO failed ino 2049 rw 0,0 sector 0x1b70f0 len 4096 err no 10
[12664.019107] BTRFS warning (device dm-9): direct IO failed ino 2049 rw 0,0 sector 0x1b70f8 len 4096 err no 10
[12664.019671] BTRFS warning (device dm-9): direct IO failed ino 2049 rw 0,0 sector 0x1b7100 len 4096 err no 10
[12664.021263] BTRFS warning (device dm-9): direct IO failed ino 2049 rw 0,0 sector 0x1b7108 len 4096 err no 10
[12664.025561] BTRFS warning (device dm-9): direct IO failed ino 2049 rw 0,0 sector 0x1b7110 len 4096 err no 10
[12664.026871] BTRFS warning (device dm-9): direct IO failed ino 2049 rw 0,0 sector 0x1b7118 len 4096 err no 10
[12664.028430] BTRFS warning (device dm-9): direct IO failed ino 2049 rw 0,0 sector 0x1b7120 len 4096 err no 10
[12664.028480] BTRFS warning (device dm-9): direct IO failed ino 2049 rw 0,0 sector 0x1b7128 len 4096 err no 10
[12664.029450] BTRFS warning (device dm-9): direct IO failed ino 2049 rw 0,0 sector 0x1b7130 len 4096 err no 10
[12664.030661] BTRFS warning (device dm-9): direct IO failed ino 2049 rw 0,0 sector 0x1b7138 len 4096 err no 10
[12664.031348] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b02f8 len 4096 err no 10
[12664.032415] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0300 len 4096 err no 10
[12664.033110] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0308 len 4096 err no 10
[12664.034180] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0310 len 4096 err no 10
[12664.048658] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0318 len 4096 err no 10
[12664.049323] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0320 len 4096 err no 10
[12664.049934] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0328 len 4096 err no 10
[12664.050465] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0330 len 4096 err no 10
[12664.051009] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0338 len 4096 err no 10
[12664.051907] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0340 len 4096 err no 10
[12664.052803] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0348 len 4096 err no 10
[12664.053394] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0350 len 4096 err no 10
[12664.053933] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0358 len 4096 err no 10
[12664.054451] BTRFS warning (device dm-9): direct IO failed ino 2036 rw 0,0 sector 0x1b0360 len 4096 err no 10
[12664.057388] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12664.183032] BTRFS info (device dm-9): flagging fs with big metadata feature
[12664.183263] BTRFS info (device dm-9): using free space tree
[12664.183441] BTRFS info (device dm-9): has skinny extents
[12664.200284] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12664.204250] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12664.204543] BTRFS info (device dm-9): forced readonly
[12664.204809] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12664.205161] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12664.205414] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12664.322174] BTRFS info (device dm-9): flagging fs with big metadata feature
[12664.322406] BTRFS info (device dm-9): using free space tree
[12664.322576] BTRFS info (device dm-9): has skinny extents
[12665.496524] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12665.498171] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12665.499860] BTRFS error (device dm-9): error writing primary super block to device 1
[12665.501431] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12665.503040] BTRFS info (device dm-9): forced readonly
[12665.503937] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12665.504807] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12665.508097] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12665.508866] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[12665.509873] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12665.513579] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12665.518658] BTRFS warning (device dm-9): direct IO failed ino 2042 rw 0,0 sector 0x1bf858 len 4096 err no 10
[12665.520513] BTRFS warning (device dm-9): direct IO failed ino 2042 rw 0,0 sector 0x1bf858 len 4096 err no 10
[12665.656701] BTRFS info (device dm-9): flagging fs with big metadata feature
[12665.656936] BTRFS info (device dm-9): using free space tree
[12665.657113] BTRFS info (device dm-9): has skinny extents
[12665.659381] BTRFS info (device dm-9): start tree-log replay
[12666.945294] btrfs_dev_stat_print_on_error: 236 callbacks suppressed
[12666.945307] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12666.947941] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12666.949389] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12666.950409] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12666.951449] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12666.952466] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12666.955138] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12666.955921] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12666.956675] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12666.957483] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12666.958466] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12666.959398] BTRFS warning (device dm-9): direct IO failed ino 2253 rw 1,34817 sector 0x1c45b8 len 90112 err no 10
[12666.961091] BTRFS warning (device dm-9): direct IO failed ino 2256 rw 1,34817 sector 0x1c45b8 len 106496 err no 10
[12666.962399] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12666.963056] BTRFS info (device dm-9): forced readonly
[12666.963396] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12666.963886] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12666.967391] BTRFS warning (device dm-9): csum hole found for disk bytenr range [661983232, 661987328)
[12666.967901] BTRFS warning (device dm-9): csum hole found for disk bytenr range [661987328, 661991424)
[12666.967904] BTRFS warning (device dm-9): direct IO failed ino 2226 rw 0,0 sector 0x1bfa88 len 4096 err no 10
[12666.968402] BTRFS warning (device dm-9): csum hole found for disk bytenr range [661991424, 661995520)
[12666.968883] BTRFS warning (device dm-9): direct IO failed ino 2226 rw 0,0 sector 0x1bfa90 len 4096 err no 10
[12666.969929] BTRFS warning (device dm-9): direct IO failed ino 2226 rw 0,0 sector 0x1bfa98 len 4096 err no 10
[12666.971528] BTRFS warning (device dm-9): csum hole found for disk bytenr range [667942912, 667947008)
[12666.971954] BTRFS warning (device dm-9): csum hole found for disk bytenr range [667947008, 667951104)
[12666.971956] BTRFS warning (device dm-9): direct IO failed ino 2232 rw 0,0 sector 0x1c2800 len 4096 err no 10
[12666.972353] BTRFS warning (device dm-9): csum hole found for disk bytenr range [667951104, 667955200)
[12666.972766] BTRFS warning (device dm-9): direct IO failed ino 2232 rw 0,0 sector 0x1c2808 len 4096 err no 10
[12666.973285] BTRFS warning (device dm-9): csum hole found for disk bytenr range [667955200, 667959296)
[12666.973606] BTRFS warning (device dm-9): direct IO failed ino 2232 rw 0,0 sector 0x1c2810 len 4096 err no 10
[12666.974056] BTRFS warning (device dm-9): direct IO failed ino 2232 rw 0,0 sector 0x1c2818 len 4096 err no 10
[12667.083477] BTRFS info (device dm-9): flagging fs with big metadata feature
[12667.083693] BTRFS info (device dm-9): using free space tree
[12667.083881] BTRFS info (device dm-9): has skinny extents
[12669.122099] BTRFS warning (device dm-9): direct IO failed ino 2249 rw 1,34817 sector 0x1c7e28 len 53248 err no 10
[12669.124689] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12669.126464] BTRFS info (device dm-9): forced readonly
[12669.128456] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12669.130103] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12669.134399] BTRFS warning (device dm-9): csum hole found for disk bytenr range [675737600, 675741696)
[12669.136440] BTRFS warning (device dm-9): csum hole found for disk bytenr range [675741696, 675745792)
[12669.136451] BTRFS warning (device dm-9): direct IO failed ino 1934 rw 0,0 sector 0x1c6378 len 4096 err no 10
[12669.142664] BTRFS warning (device dm-9): direct IO failed ino 1934 rw 0,0 sector 0x1c6380 len 4096 err no 10
[12669.144373] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12669.147694] BTRFS warning (device dm-9): csum hole found for disk bytenr range [676601856, 676605952)
[12669.148313] BTRFS warning (device dm-9): direct IO failed ino 2273 rw 0,0 sector 0x1c6a10 len 4096 err no 10
[12669.148365] BTRFS warning (device dm-9): direct IO failed ino 2273 rw 0,0 sector 0x1c6a18 len 4096 err no 10
[12669.149548] BTRFS warning (device dm-9): direct IO failed ino 2273 rw 0,0 sector 0x1c6a20 len 4096 err no 10
[12669.149956] BTRFS warning (device dm-9): direct IO failed ino 2273 rw 0,0 sector 0x1c6a28 len 4096 err no 10
[12669.150436] BTRFS warning (device dm-9): direct IO failed ino 2273 rw 0,0 sector 0x1c6a30 len 4096 err no 10
[12669.150768] BTRFS warning (device dm-9): direct IO failed ino 2273 rw 0,0 sector 0x1c6a38 len 4096 err no 10
[12669.151135] BTRFS warning (device dm-9): direct IO failed ino 2273 rw 0,0 sector 0x1c6a40 len 4096 err no 10
[12669.151465] BTRFS warning (device dm-9): direct IO failed ino 2273 rw 0,0 sector 0x1c6a48 len 4096 err no 10
[12669.152004] BTRFS warning (device dm-9): direct IO failed ino 2273 rw 0,0 sector 0x1c6a50 len 4096 err no 10
[12669.261045] BTRFS info (device dm-9): flagging fs with big metadata feature
[12669.261274] BTRFS info (device dm-9): using free space tree
[12669.261449] BTRFS info (device dm-9): has skinny extents
[12669.263956] BTRFS info (device dm-9): start tree-log replay
[12671.370240] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12671.394888] BTRFS error (device dm-9): error writing primary super block to device 1
[12671.395139] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12671.395907] BTRFS info (device dm-9): forced readonly
[12671.396159] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12671.398462] BTRFS warning (device dm-9): direct IO failed ino 2330 rw 0,0 sector 0x1cea38 len 4096 err no 10
[12671.398591] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12671.400410] BTRFS warning (device dm-9): direct IO failed ino 2311 rw 0,0 sector 0x1d1c88 len 4096 err no 10
[12671.400420] BTRFS warning (device dm-9): direct IO failed ino 2311 rw 0,0 sector 0x1d1c90 len 4096 err no 10
[12671.401606] BTRFS warning (device dm-9): direct IO failed ino 600 rw 0,0 sector 0x1d3130 len 4096 err no 10
[12671.402105] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12671.402299] BTRFS warning (device dm-9): direct IO failed ino 2349 rw 0,0 sector 0x1d3f98 len 4096 err no 10
[12671.402357] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12671.404870] BTRFS warning (device dm-9): direct IO failed ino 2293 rw 0,0 sector 0x1d3058 len 4096 err no 10
[12671.534740] BTRFS info (device dm-9): flagging fs with big metadata feature
[12671.534964] BTRFS info (device dm-9): using free space tree
[12671.535150] BTRFS info (device dm-9): has skinny extents
[12671.555159] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12671.591568] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12671.591868] BTRFS info (device dm-9): forced readonly
[12671.592031] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12671.592300] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12671.592537] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12671.593497] ------------[ cut here ]------------
[12671.593820] WARNING: CPU: 0 PID: 2332181 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.594251] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12671.596364] CPU: 0 PID: 2332181 Comm: fsstress Not tainted 5.16.0-rc4+ #526
[12671.596650] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.597050] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.597314] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.598010] RSP: 0000:ffffc367c2be7d28 EFLAGS: 00010202
[12671.598257] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.598539] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.598839] RBP: ffffa07c8df9e540 R08: ffffa07ce20ce368 R09: 0000000000000000
[12671.599135] R10: ffffa07ce20ce138 R11: ffffa07ca332f608 R12: ffffa07c8e69c3a8
[12671.599435] R13: ffffa07cad855480 R14: ffffa07ce20ce270 R15: ffffa07ce20ce318
[12671.599737] FS: 00007fda86a55740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[12671.599858] ------------[ cut here ]------------
[12671.600114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.600282] WARNING: CPU: 1 PID: 2332180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.600538] CR2: 0000561129b88a00 CR3: 000000014a31a003 CR4: 0000000000370ef0
[12671.600832] 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
[12671.601121] Call Trace:
[12671.601122] nf_reject_ipv6
[12671.601131]
[12671.601546] nft_reject
[12671.601755] btrfs_run_delayed_refs+0x86/0x210
[12671.601865] nft_ct
[12671.602037] btrfs_commit_transaction+0x59/0xad0
[12671.602159] nft_chain_nat
[12671.602385] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.602495] nf_nat nf_conntrack
[12671.602737] ? vfs_fsync_range+0x90/0x90
[12671.602856] nf_defrag_ipv6
[12671.603100] iterate_supers+0x85/0xf0
[12671.603236] nf_defrag_ipv4
[12671.603456] ksys_sync+0x50/0x80
[12671.603576] rfkill
[12671.603797] __do_sys_sync+0xa/0x10
[12671.603921] ip6_tables
[12671.604115] do_syscall_64+0x38/0x90
[12671.604232] nft_compat
[12671.604437] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.604553] ip_set
[12671.604771] RIP: 0033:0x7fda86b5007b
[12671.604889] nf_tables
[12671.605131] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.605881] nfnetlink
[12671.606087] RSP: 002b:00007ffca3959818 EFLAGS: 00000206
[12671.606214] xfs
[12671.606913] ORIG_RAX: 00000000000000a2
[12671.606915] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.606916] RDX: 0000000000000000 RSI: 00000000704aa683 RDI: 000000000000001b
[12671.606918] RBP: 028f5c28f5c28f5c R08: 0000000000000004 R09: 00007ffca3959437
[12671.606919] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000001b
[12671.606921] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.606928]
[12671.606934] irq event stamp: 0
[12671.606935] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.606938] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.606942] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.606944] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.606946] ---[ end trace 71eab920012a52b0 ]---
[12671.608969] ------------[ cut here ]------------
[12671.609030] snd_hda_codec_generic
[12671.609311] WARNING: CPU: 0 PID: 2332181 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.609651] intel_rapl_msr
[12671.610017] Modules linked in:
[12671.610268] iTCO_wdt
[12671.610522] dm_thin_pool
[12671.610806] iTCO_vendor_support
[12671.611006] dm_persistent_data
[12671.611507] snd_hda_intel
[12671.611789] dm_bio_prison
[12671.611980] snd_intel_dspcfg
[12671.612215] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common
[12671.612435] snd_hda_codec
[12671.612689] snd_pcm
[12671.612885] snd_hwdep
[12671.613117] snd_timer
[12671.613330] snd_hda_core
[12671.613546] lpc_ich
[12671.615083] intel_rapl_common
[12671.615276] snd
[12671.615452] snd_pcm
[12671.615624] joydev
[12671.615812] snd_timer
[12671.615987] virtio_balloon
[12671.616159] lpc_ich
[12671.616350] soundcore
[12671.616507] snd
[12671.616679] i2c_i801
[12671.616857] joydev
[12671.617035] i2c_smbus
[12671.617234] virtio_balloon
[12671.617405] zram
[12671.617587] soundcore
[12671.617767] ip_tables
[12671.617941] i2c_i801
[12671.618114] crct10dif_pclmul
[12671.618289] i2c_smbus
[12671.618479] crc32_pclmul
[12671.618594] zram
[12671.618790] crc32c_intel
[12671.618900] ip_tables
[12671.619072] ghash_clmulni_intel
[12671.619205] crct10dif_pclmul crc32_pclmul
[12671.619387] serio_raw
[12671.619513] crc32c_intel
[12671.619678] virtio_blk
[12671.619911] ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12671.619915] CPU: 1 PID: 2332180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12671.620084] qemu_fw_cfg
[12671.620224] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.620561] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.620687] CPU: 0 PID: 2332181 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12671.620814] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.620993] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.621318] RSP: 0018:ffffc367c2bdfcb0 EFLAGS: 00010202
[12671.621438] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.627542] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.627728] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.627983] RSP: 0018:ffffc367c2be7d28 EFLAGS: 00010202
[12671.628547] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.628817] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.628981] RBP: ffffa07c8df9e9a0 R08: ffffa07ce20ce848 R09: 0000000000000000
[12671.629157] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.629261] R10: 0000000000000000 R11: 0000000000000000 R12: ffffa07c8e69c8f0
[12671.629724] RBP: ffffa07c8df9e0c0 R08: ffffa07ce20cee60 R09: 0000000000000000
[12671.629919] R13: ffffa07cad855900 R14: ffffa07ce20ce750 R15: ffffa07ce20ce7f8
[12671.630086] R10: ffffa07ce20ce270 R11: ffffa07ca332f608 R12: ffffa07c8e69c478
[12671.630285] FS: 00007fda86a55740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12671.630390] R13: ffffa07cad855480 R14: ffffa07ce20ced68 R15: ffffa07ce20cee10
[12671.630681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.630885] FS: 00007fda86a55740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[12671.631080] CR2: 00007f23b47cf158 CR3: 0000000161162001 CR4: 0000000000370ee0
[12671.631277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.631473] Call Trace:
[12671.631669] CR2: 00007fcb4456353c CR3: 000000014a31a005 CR4: 0000000000370ef0
[12671.631877]
[12671.632132] Call Trace:
[12671.632133]
[12671.632139] btrfs_run_delayed_refs+0x86/0x210
[12671.632142] btrfs_commit_transaction+0x59/0xad0
[12671.632145] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.632147] ? vfs_fsync_range+0x90/0x90
[12671.632149] iterate_supers+0x85/0xf0
[12671.632152] ksys_sync+0x50/0x80
[12671.632153] __do_sys_sync+0xa/0x10
[12671.632155] do_syscall_64+0x38/0x90
[12671.632158] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.632160] RIP: 0033:0x7fda86b5007b
[12671.632163] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.632165] RSP: 002b:00007ffca3959818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12671.632166] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.632167] RDX: 0000000000000000 RSI: 00000000704aa683 RDI: 000000000000001b
[12671.632168] RBP: 028f5c28f5c28f5c R08: 0000000000000004 R09: 00007ffca3959437
[12671.632169] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000001b
[12671.632170] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.632174]
[12671.632175] irq event stamp: 0
[12671.632175] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.632176] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.632179] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.632180] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.632181] ---[ end trace 71eab920012a52b1 ]---
[12671.639477] ? btrfs_get_32+0x31/0xf0
[12671.639625] ? __mutex_lock+0x80/0x8a0
[12671.639776] ? __mutex_lock+0xda/0x8a0
[12671.640004] ? rcu_read_lock_sched_held+0x12/0x60
[12671.640170] ? lock_release+0x1f0/0x2d0
[12671.640313] btrfs_run_delayed_refs+0x86/0x210
[12671.640465] ? __mutex_unlock_slowpath+0x35/0x260
[12671.640626] btrfs_start_dirty_block_groups+0x2af/0x540
[12671.640805] ? __mutex_unlock_slowpath+0x35/0x260
[12671.640969] btrfs_commit_transaction+0x85e/0xad0
[12671.641132] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.641302] ? vfs_fsync_range+0x90/0x90
[12671.641451] iterate_supers+0x85/0xf0
[12671.641594] ksys_sync+0x50/0x80
[12671.641736] __do_sys_sync+0xa/0x10
[12671.641877] do_syscall_64+0x38/0x90
[12671.642018] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.642183] RIP: 0033:0x7fda86b5007b
[12671.642321] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.642905] RSP: 002b:00007ffca3959818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12671.643153] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.643352] RDX: 00000000ffffffff RSI: 0000000044a0ca79 RDI: 000000000000005c
[12671.643548] RBP: 028f5c28f5c28f5c R08: 0000000000000041 R09: 00007ffca395934c
[12671.643755] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000005c
[12671.643954] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.644157]
[12671.644274] irq event stamp: 0
[12671.644402] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.644585] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.644874] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.645130] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.645343] ---[ end trace 71eab920012a52b2 ]---
[12671.645739] ------------[ cut here ]------------
[12671.645968] WARNING: CPU: 1 PID: 2332180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.646311] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12671.648542] CPU: 1 PID: 2332180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12671.648935] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.649319] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.649577] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.650277] RSP: 0018:ffffc367c2bdfcb0 EFLAGS: 00010202
[12671.650882] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.651168] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.651448] RBP: ffffa07c8df9ee00 R08: ffffa07ce20ce710 R09: 0000000000000000
[12671.651682] R10: ffffa07ce20ce701 R11: 0000000000000000 R12: ffffa07c8e69c750
[12671.651888] R13: ffffa07cad855900 R14: ffffa07ce20ce618 R15: ffffa07ce20ce6c0
[12671.652085] FS: 00007fda86a55740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12671.652346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.652528] CR2: 00007f23b47cf158 CR3: 0000000161162001 CR4: 0000000000370ee0
[12671.652734] Call Trace:
[12671.652855]
[12671.652974] btrfs_run_delayed_refs+0x86/0x210
[12671.653231] ? __mutex_unlock_slowpath+0x35/0x260
[12671.653391] btrfs_start_dirty_block_groups+0x2af/0x540
[12671.653567] ? __mutex_unlock_slowpath+0x35/0x260
[12671.653738] btrfs_commit_transaction+0x85e/0xad0
[12671.653899] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.654068] ? vfs_fsync_range+0x90/0x90
[12671.654217] iterate_supers+0x85/0xf0
[12671.654360] ksys_sync+0x50/0x80
[12671.654504] __do_sys_sync+0xa/0x10
[12671.654642] do_syscall_64+0x38/0x90
[12671.654794] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.654960] RIP: 0033:0x7fda86b5007b
[12671.655099] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.655566] RSP: 002b:00007ffca3959818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12671.655920] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.656117] RDX: 00000000ffffffff RSI: 0000000044a0ca79 RDI: 000000000000005c
[12671.656319] RBP: 028f5c28f5c28f5c R08: 0000000000000041 R09: 00007ffca395934c
[12671.656638] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000005c
[12671.656858] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.657115]
[12671.657242] irq event stamp: 0
[12671.657372] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.657572] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.657848] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.658108] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.658295] ---[ end trace 71eab920012a52b3 ]---
[12671.658557] ------------[ cut here ]------------
[12671.658729] WARNING: CPU: 1 PID: 2332180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.659121] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12671.667331] CPU: 1 PID: 2332180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12671.667596] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.667859] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.668037] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.668510] RSP: 0018:ffffc367c2bdfcb0 EFLAGS: 00010202
[12671.668673] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.668879] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.669191] RBP: 0000000000000000 R08: ffffa07c85f05d18 R09: 0000000000000000
[12671.669389] R10: ffffa07ce20ce600 R11: ffffa07ca332f608 R12: ffffa07b8fd96548
[12671.669585] R13: ffffa07cad855900 R14: ffffa07c85f05c30 R15: ffffa07c85f05cd8
[12671.669793] FS: 00007fda86a55740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12671.670045] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.670225] CR2: 00007f23b47cf158 CR3: 0000000161162001 CR4: 0000000000370ee0
[12671.670419] Call Trace:
[12671.670538]
[12671.670658] btrfs_run_delayed_refs+0x86/0x210
[12671.670824] ? __mutex_unlock_slowpath+0x35/0x260
[12671.670984] btrfs_start_dirty_block_groups+0x2af/0x540
[12671.671160] ? __mutex_unlock_slowpath+0x35/0x260
[12671.671321] btrfs_commit_transaction+0x85e/0xad0
[12671.671476] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.671765] ? vfs_fsync_range+0x90/0x90
[12671.671914] iterate_supers+0x85/0xf0
[12671.672058] ksys_sync+0x50/0x80
[12671.672193] __do_sys_sync+0xa/0x10
[12671.672329] do_syscall_64+0x38/0x90
[12671.672470] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.672635] RIP: 0033:0x7fda86b5007b
[12671.672784] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.673253] RSP: 002b:00007ffca3959818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12671.673496] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.673690] RDX: 00000000ffffffff RSI: 0000000044a0ca79 RDI: 000000000000005c
[12671.673895] RBP: 028f5c28f5c28f5c R08: 0000000000000041 R09: 00007ffca395934c
[12671.674204] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000005c
[12671.674405] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.674605]
[12671.674733] irq event stamp: 0
[12671.674863] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.675043] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.675302] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.675551] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.675774] ---[ end trace 71eab920012a52b4 ]---
[12671.676170] ------------[ cut here ]------------
[12671.676331] WARNING: CPU: 1 PID: 2332180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.676610] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12671.678148] CPU: 1 PID: 2332180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12671.678400] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.678660] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.678841] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.679419] RSP: 0018:ffffc367c2bdfcb0 EFLAGS: 00010202
[12671.679585] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.679794] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.679989] RBP: 0000000000000000 R08: ffffa07c85f05f88 R09: 0000000000000000
[12671.680188] R10: ffffa07c85f05c00 R11: ffffa07ca332f608 R12: ffffa07c85b1d410
[12671.680380] R13: ffffa07cad855900 R14: ffffa07c85f05ea0 R15: ffffa07c85f05f48
[12671.680577] FS: 00007fda86a55740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12671.680835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.681013] CR2: 00007f23b47cf158 CR3: 0000000161162001 CR4: 0000000000370ee0
[12671.681313] Call Trace:
[12671.681432]
[12671.681549] btrfs_run_delayed_refs+0x86/0x210
[12671.681716] ? __mutex_unlock_slowpath+0x35/0x260
[12671.681875] btrfs_start_dirty_block_groups+0x2af/0x540
[12671.682041] ? __mutex_unlock_slowpath+0x35/0x260
[12671.682205] btrfs_commit_transaction+0x85e/0xad0
[12671.682365] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.682562] ? vfs_fsync_range+0x90/0x90
[12671.682779] iterate_supers+0x85/0xf0
[12671.682979] ksys_sync+0x50/0x80
[12671.683183] __do_sys_sync+0xa/0x10
[12671.683385] do_syscall_64+0x38/0x90
[12671.683589] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.683984] RIP: 0033:0x7fda86b5007b
[12671.684195] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.684873] RSP: 002b:00007ffca3959818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12671.685218] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.685491] RDX: 00000000ffffffff RSI: 0000000044a0ca79 RDI: 000000000000005c
[12671.685784] RBP: 028f5c28f5c28f5c R08: 0000000000000041 R09: 00007ffca395934c
[12671.686058] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000005c
[12671.686497] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.686794]
[12671.686961] irq event stamp: 0
[12671.687153] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.687417] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.687796] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.688085] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.688269] ---[ end trace 71eab920012a52b5 ]---
[12671.688503] ------------[ cut here ]------------
[12671.688664] WARNING: CPU: 1 PID: 2332180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.689071] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12671.690477] CPU: 1 PID: 2332180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12671.690744] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.691002] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.691180] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.691764] RSP: 0018:ffffc367c2bdfcb0 EFLAGS: 00010202
[12671.691929] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.692131] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.692330] RBP: 0000000000000000 R08: ffffa07c85f05220 R09: 0000000000000000
[12671.692527] R10: ffffa07c85f05e00 R11: ffffa07ca332f608 R12: ffffa07b8fd96958
[12671.692735] R13: ffffa07cad855900 R14: ffffa07c85f05138 R15: ffffa07c85f051e0
[12671.692935] FS: 00007fda86a55740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12671.693186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.693364] CR2: 00007f23b47cf158 CR3: 0000000161162001 CR4: 0000000000370ee0
[12671.693562] Call Trace:
[12671.693684]
[12671.693809] btrfs_run_delayed_refs+0x86/0x210
[12671.694080] ? __mutex_unlock_slowpath+0x35/0x260
[12671.694245] btrfs_start_dirty_block_groups+0x2af/0x540
[12671.694411] ? __mutex_unlock_slowpath+0x35/0x260
[12671.694567] btrfs_commit_transaction+0x85e/0xad0
[12671.694734] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.694907] ? vfs_fsync_range+0x90/0x90
[12671.695055] iterate_supers+0x85/0xf0
[12671.695933] ksys_sync+0x50/0x80
[12671.696069] __do_sys_sync+0xa/0x10
[12671.696216] do_syscall_64+0x38/0x90
[12671.696355] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.696640] RIP: 0033:0x7fda86b5007b
[12671.696794] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.697296] RSP: 002b:00007ffca3959818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12671.697533] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.697743] RDX: 00000000ffffffff RSI: 0000000044a0ca79 RDI: 000000000000005c
[12671.697942] RBP: 028f5c28f5c28f5c R08: 0000000000000041 R09: 00007ffca395934c
[12671.698143] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000005c
[12671.698341] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.698539]
[12671.698653] irq event stamp: 0
[12671.698791] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.699079] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.699340] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.699590] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.699786] ---[ end trace 71eab920012a52b6 ]---
[12671.707532] ------------[ cut here ]------------
[12671.707709] WARNING: CPU: 1 PID: 2332180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.708001] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12671.709656] CPU: 1 PID: 2332180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12671.710017] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.710365] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.710717] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.711393] RSP: 0018:ffffc367c2bdfcb0 EFLAGS: 00010202
[12671.711639] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.711945] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.712334] RBP: 0000000000000000 R08: ffffa07ce20ced18 R09: 0000000000000000
[12671.712620] R10: ffffa07c85f05100 R11: ffffa07ca332f608 R12: ffffa07bd15616e8
[12671.712916] R13: ffffa07cad855900 R14: ffffa07ce20cec30 R15: ffffa07ce20cecd8
[12671.713201] FS: 00007fda86a55740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12671.713642] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.713904] CR2: 000055adc7d32000 CR3: 0000000161162001 CR4: 0000000000370ee0
[12671.714193] Call Trace:
[12671.714372]
[12671.714542] btrfs_run_delayed_refs+0x86/0x210
[12671.714780] ? __mutex_unlock_slowpath+0x35/0x260
[12671.715012] btrfs_start_dirty_block_groups+0x2af/0x540
[12671.715255] ? __mutex_unlock_slowpath+0x35/0x260
[12671.715481] btrfs_commit_transaction+0x85e/0xad0
[12671.715735] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.716167] ? vfs_fsync_range+0x90/0x90
[12671.716386] iterate_supers+0x85/0xf0
[12671.716593] ksys_sync+0x50/0x80
[12671.716814] __do_sys_sync+0xa/0x10
[12671.717023] do_syscall_64+0x38/0x90
[12671.717323] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.717549] RIP: 0033:0x7fda86b5007b
[12671.717764] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.718519] RSP: 002b:00007ffca3959818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12671.718894] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.719184] RDX: 00000000ffffffff RSI: 0000000044a0ca79 RDI: 000000000000005c
[12671.719475] RBP: 028f5c28f5c28f5c R08: 0000000000000041 R09: 00007ffca395934c
[12671.719859] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000005c
[12671.720151] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.720441]
[12671.720679] irq event stamp: 0
[12671.720889] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.721164] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.721535] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.721931] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.722200] ---[ end trace 71eab920012a52b7 ]---
[12671.722671] ------------[ cut here ]------------
[12671.722919] WARNING: CPU: 1 PID: 2332180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.723351] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12671.726089] CPU: 1 PID: 2332180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12671.726575] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.726970] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.727232] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.727930] RSP: 0018:ffffc367c2bdfcb0 EFLAGS: 00010202
[12671.728176] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.728461] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.728763] RBP: 0000000000000000 R08: ffffa07ce20ceaa8 R09: 0000000000000000
[12671.729200] R10: ffffa07ce20cec00 R11: ffffa07ca332f608 R12: ffffa07c8e69c680
[12671.729487] R13: ffffa07cad855900 R14: ffffa07ce20ce9c0 R15: ffffa07ce20cea68
[12671.729791] FS: 00007fda86a55740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12671.730174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.730429] CR2: 000055adc7d32000 CR3: 0000000161162001 CR4: 0000000000370ee0
[12671.730734] Call Trace:
[12671.730918]
[12671.731098] btrfs_run_delayed_refs+0x86/0x210
[12671.731325] ? __mutex_unlock_slowpath+0x35/0x260
[12671.731715] btrfs_start_dirty_block_groups+0x2af/0x540
[12671.731964] ? __mutex_unlock_slowpath+0x35/0x260
[12671.732200] btrfs_commit_transaction+0x85e/0xad0
[12671.732432] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.732679] ? vfs_fsync_range+0x90/0x90
[12671.732908] iterate_supers+0x85/0xf0
[12671.733122] ksys_sync+0x50/0x80
[12671.733325] __do_sys_sync+0xa/0x10
[12671.733648] do_syscall_64+0x38/0x90
[12671.733871] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.734111] RIP: 0033:0x7fda86b5007b
[12671.734320] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.735025] RSP: 002b:00007ffca3959818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12671.735393] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.735681] RDX: 00000000ffffffff RSI: 0000000044a0ca79 RDI: 000000000000005c
[12671.736016] RBP: 028f5c28f5c28f5c R08: 0000000000000041 R09: 00007ffca395934c
[12671.736479] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000005c
[12671.736792] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.737087]
[12671.737267] irq event stamp: 0
[12671.737459] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.737832] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.738220] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.738584] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.738929] ---[ end trace 71eab920012a52b8 ]---
[12671.739269] ------------[ cut here ]------------
[12671.739491] WARNING: CPU: 1 PID: 2332180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.739912] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12671.742131] CPU: 1 PID: 2332180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12671.742516] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.742990] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.743254] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.744067] RSP: 0018:ffffc367c2bdfcb0 EFLAGS: 00010202
[12671.744310] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.744595] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.744884] RBP: 0000000000000000 R08: ffffa07ce20ce0e8 R09: 0000000000000000
[12671.745129] R10: ffffa07ce20ce900 R11: ffffa07ca332f608 R12: ffffa07c8e69cc30
[12671.745327] R13: ffffa07cad855900 R14: ffffa07ce20ce000 R15: ffffa07ce20ce0a8
[12671.745551] FS: 00007fda86a55740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12671.745822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.745994] CR2: 000055adc7d32000 CR3: 0000000161162001 CR4: 0000000000370ee0
[12671.746196] Call Trace:
[12671.746315]
[12671.746435] btrfs_run_delayed_refs+0x86/0x210
[12671.746814] ? __mutex_unlock_slowpath+0x35/0x260
[12671.747044] btrfs_start_dirty_block_groups+0x2af/0x540
[12671.747302] ? __mutex_unlock_slowpath+0x35/0x260
[12671.747533] btrfs_commit_transaction+0x85e/0xad0
[12671.747778] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.748087] ? vfs_fsync_range+0x90/0x90
[12671.748301] iterate_supers+0x85/0xf0
[12671.748523] ksys_sync+0x50/0x80
[12671.748662] __do_sys_sync+0xa/0x10
[12671.748814] do_syscall_64+0x38/0x90
[12671.748959] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.749124] RIP: 0033:0x7fda86b5007b
[12671.749270] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.749768] RSP: 002b:00007ffca3959818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12671.750020] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.750307] RDX: 00000000ffffffff RSI: 0000000044a0ca79 RDI: 000000000000005c
[12671.757032] RBP: 028f5c28f5c28f5c R08: 0000000000000041 R09: 00007ffca395934c
[12671.757239] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000005c
[12671.757439] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.757642]
[12671.757771] irq event stamp: 0
[12671.757902] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.758087] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.758345] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.758595] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.758790] ---[ end trace 71eab920012a52b9 ]---
[12671.759025] ------------[ cut here ]------------
[12671.759188] WARNING: CPU: 1 PID: 2332180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.759481] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12671.760887] CPU: 1 PID: 2332180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12671.761151] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.761408] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.761584] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.762062] RSP: 0018:ffffc367c2bdfcb0 EFLAGS: 00010202
[12671.762234] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.762427] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.762621] RBP: 0000000000000000 R08: ffffa07ce20ce490 R09: 0000000000000000
[12671.762830] R10: ffffa07ce20ce000 R11: ffffa07ca332f608 R12: ffffa07c8e69cd00
[12671.763030] R13: ffffa07cad855900 R14: ffffa07ce20ce3a8 R15: ffffa07ce20ce450
[12671.763229] FS: 00007fda86a55740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12671.763483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.763654] CR2: 000055adc7d32000 CR3: 0000000161162001 CR4: 0000000000370ee0
[12671.763861] Call Trace:
[12671.763981]
[12671.764099] btrfs_run_delayed_refs+0x86/0x210
[12671.764254] ? __mutex_unlock_slowpath+0x35/0x260
[12671.764413] btrfs_start_dirty_block_groups+0x2af/0x540
[12671.764580] ? __mutex_unlock_slowpath+0x35/0x260
[12671.764751] btrfs_commit_transaction+0x85e/0xad0
[12671.764910] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.765076] ? vfs_fsync_range+0x90/0x90
[12671.765223] iterate_supers+0x85/0xf0
[12671.765366] ksys_sync+0x50/0x80
[12671.765500] __do_sys_sync+0xa/0x10
[12671.765636] do_syscall_64+0x38/0x90
[12671.765789] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.765955] RIP: 0033:0x7fda86b5007b
[12671.766092] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.766558] RSP: 002b:00007ffca3959818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12671.766808] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.767005] RDX: 00000000ffffffff RSI: 0000000044a0ca79 RDI: 000000000000005c
[12671.767201] RBP: 028f5c28f5c28f5c R08: 0000000000000041 R09: 00007ffca395934c
[12671.767397] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000005c
[12671.767595] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.767817]
[12671.767936] irq event stamp: 0
[12671.768062] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.768248] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.768504] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.768762] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.768947] ---[ end trace 71eab920012a52ba ]---
[12671.769210] ------------[ cut here ]------------
[12671.769371] WARNING: CPU: 1 PID: 2332180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.769650] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12671.771143] CPU: 1 PID: 2332180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12671.771398] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.771656] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.771841] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.772308] RSP: 0018:ffffc367c2bdfcb0 EFLAGS: 00010202
[12671.772474] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.772670] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.772871] RBP: 0000000000000000 R08: ffffa07c85f05700 R09: 0000000000000000
[12671.773069] R10: ffffa07ce20ce300 R11: ffffa07ca332f608 R12: ffffa07b8fd960d0
[12671.773265] R13: ffffa07cad855900 R14: ffffa07c85f05618 R15: ffffa07c85f056c0
[12671.773503] FS: 00007fda86a55740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12671.773780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.773957] CR2: 000055adc7d32000 CR3: 0000000161162001 CR4: 0000000000370ee0
[12671.774154] Call Trace:
[12671.774272]
[12671.774386] btrfs_run_delayed_refs+0x86/0x210
[12671.774542] ? __mutex_unlock_slowpath+0x35/0x260
[12671.774710] btrfs_start_dirty_block_groups+0x2af/0x540
[12671.774883] ? __mutex_unlock_slowpath+0x35/0x260
[12671.775071] btrfs_commit_transaction+0x85e/0xad0
[12671.775235] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.775406] ? vfs_fsync_range+0x90/0x90
[12671.775550] iterate_supers+0x85/0xf0
[12671.775690] ksys_sync+0x50/0x80
[12671.775840] __do_sys_sync+0xa/0x10
[12671.775975] do_syscall_64+0x38/0x90
[12671.776112] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.776280] RIP: 0033:0x7fda86b5007b
[12671.776420] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.776889] RSP: 002b:00007ffca3959818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12671.777133] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.777327] RDX: 00000000ffffffff RSI: 0000000044a0ca79 RDI: 000000000000005c
[12671.777578] RBP: 028f5c28f5c28f5c R08: 0000000000000041 R09: 00007ffca395934c
[12671.777789] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000005c
[12671.777989] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.778190]
[12671.778304] irq event stamp: 0
[12671.778432] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.778611] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.778873] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.779128] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.779308] ---[ end trace 71eab920012a52bb ]---
[12671.779535] ------------[ cut here ]------------
[12671.779705] WARNING: CPU: 1 PID: 2332180 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12671.779992] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12671.781395] CPU: 1 PID: 2332180 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12671.781658] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12671.781929] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12671.782106] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12671.782567] RSP: 0018:ffffc367c2bdfcb0 EFLAGS: 00010202
[12671.782741] RAX: 000000000000000d RBX: ffffa07c83df9000 RCX: 0000000000000000
[12671.782940] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12671.783142] RBP: 0000000000000000 R08: ffffa07ce20cebe0 R09: 0000000000000000
[12671.783339] R10: ffffa07c85f05600 R11: ffffa07ca332f608 R12: ffffa07c8e69c208
[12671.783536] R13: ffffa07cad855900 R14: ffffa07ce20ceaf8 R15: ffffa07ce20ceba0
[12671.783747] FS: 00007fda86a55740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12671.784000] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12671.784177] CR2: 000055adc7d32000 CR3: 0000000161162001 CR4: 0000000000370ee0
[12671.784376] Call Trace:
[12671.784497]
[12671.784612] btrfs_run_delayed_refs+0x86/0x210
[12671.784779] ? __mutex_unlock_slowpath+0x35/0x260
[12671.784941] btrfs_start_dirty_block_groups+0x2af/0x540
[12671.785107] ? __mutex_unlock_slowpath+0x35/0x260
[12671.785951] btrfs_commit_transaction+0x85e/0xad0
[12671.786114] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12671.786292] ? vfs_fsync_range+0x90/0x90
[12671.786440] iterate_supers+0x85/0xf0
[12671.792341] ksys_sync+0x50/0x80
[12671.792480] __do_sys_sync+0xa/0x10
[12671.792618] do_syscall_64+0x38/0x90
[12671.792767] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12671.792935] RIP: 0033:0x7fda86b5007b
[12671.793077] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12671.793543] RSP: 002b:00007ffca3959818 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12671.793798] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fda86b5007b
[12671.793993] RDX: 00000000ffffffff RSI: 0000000044a0ca79 RDI: 000000000000005c
[12671.794194] RBP: 028f5c28f5c28f5c R08: 0000000000000041 R09: 00007ffca395934c
[12671.794389] R10: 00007fda86a6c8d8 R11: 0000000000000206 R12: 000000000000005c
[12671.794586] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fda86a556c8
[12671.794796]
[12671.794912] irq event stamp: 0
[12671.795043] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12671.795228] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12671.795481] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12671.795745] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12671.795928] ---[ end trace 71eab920012a52bc ]---
[12671.841560] BTRFS info (device dm-9): flagging fs with big metadata feature
[12671.841825] BTRFS info (device dm-9): using free space tree
[12671.842005] BTRFS info (device dm-9): has skinny extents
[12673.897928] btrfs_dev_stat_print_on_error: 86 callbacks suppressed
[12673.897940] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12673.901146] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12673.901966] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12673.902296] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12673.902628] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12673.903144] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12673.903479] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12673.903912] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12673.904264] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12673.904588] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12673.904872] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12673.905134] BTRFS warning (device dm-9): direct IO failed ino 2559 rw 1,34817 sector 0x1e4400 len 16384 err no 10
[12673.905571] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12673.905947] BTRFS info (device dm-9): forced readonly
[12673.906138] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12673.906410] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12674.053852] BTRFS info (device dm-9): flagging fs with big metadata feature
[12674.054080] BTRFS info (device dm-9): using free space tree
[12674.054262] BTRFS info (device dm-9): has skinny extents
[12674.056512] BTRFS info (device dm-9): start tree-log replay
[12676.129588] BTRFS warning (device dm-9): direct IO failed ino 2568 rw 1,34817 sector 0x1ee648 len 94208 err no 10
[12676.130021] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12676.130022] BTRFS warning (device dm-9): direct IO failed ino 1523 rw 1,34817 sector 0x1ee740 len 90112 err no 10
[12676.130470] BTRFS info (device dm-9): forced readonly
[12676.131307] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12676.131721] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12676.134498] btrfs_lookup_bio_sums: 8 callbacks suppressed
[12676.134501] BTRFS warning (device dm-9): csum hole found for disk bytenr range [738181120, 738185216)
[12676.137762] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12676.138385] BTRFS warning (device dm-9): direct IO failed ino 1523 rw 0,0 sector 0x1e3fe0 len 4096 err no 10
[12676.138558] BTRFS warning (device dm-9): csum hole found for disk bytenr range [738185216, 738189312)
[12676.139289] BTRFS warning (device dm-9): direct IO failed ino 1523 rw 0,0 sector 0x1e3fe8 len 4096 err no 10
[12676.142361] BTRFS warning (device dm-9): csum hole found for disk bytenr range [755703808, 755707904)
[12676.142790] BTRFS warning (device dm-9): direct IO failed ino 2040 rw 0,0 sector 0x1ec590 len 4096 err no 10
[12676.143802] BTRFS warning (device dm-9): csum hole found for disk bytenr range [742621184, 742625280)
[12676.144292] BTRFS warning (device dm-9): direct IO failed ino 1523 rw 0,0 sector 0x1e61c0 len 4096 err no 10
[12676.144937] BTRFS warning (device dm-9): csum hole found for disk bytenr range [755335168, 755339264)
[12676.145361] BTRFS warning (device dm-9): direct IO failed ino 2634 rw 0,0 sector 0x1ec2c0 len 4096 err no 10
[12676.146394] BTRFS warning (device dm-9): csum hole found for disk bytenr range [755716096, 755720192)
[12676.147144] BTRFS warning (device dm-9): direct IO failed ino 2040 rw 0,0 sector 0x1ec5a8 len 4096 err no 10
[12676.148202] BTRFS warning (device dm-9): csum hole found for disk bytenr range [16941056, 16945152)
[12676.148614] BTRFS warning (device dm-9): direct IO failed ino 2584 rw 0,0 sector 0x8140 len 4096 err no 10
[12676.150228] BTRFS warning (device dm-9): csum hole found for disk bytenr range [752013312, 752017408)
[12676.150792] BTRFS warning (device dm-9): csum hole found for disk bytenr range [752017408, 752021504)
[12676.150793] BTRFS warning (device dm-9): direct IO failed ino 2584 rw 0,0 sector 0x1ea968 len 4096 err no 10
[12676.151140] BTRFS warning (device dm-9): direct IO failed ino 2584 rw 0,0 sector 0x1ea970 len 4096 err no 10
[12676.152213] BTRFS warning (device dm-9): csum hole found for disk bytenr range [425594880, 425598976)
[12676.152618] BTRFS warning (device dm-9): direct IO failed ino 1860 rw 0,0 sector 0x14ef08 len 4096 err no 10
[12676.259898] BTRFS info (device dm-9): flagging fs with big metadata feature
[12676.260157] BTRFS info (device dm-9): using free space tree
[12676.260390] BTRFS info (device dm-9): has skinny extents
[12678.363399] BTRFS warning (device dm-9): direct IO failed ino 2662 rw 1,34817 sector 0x2020b8 len 94208 err no 10
[12678.363418] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12678.364115] BTRFS warning (device dm-9): direct IO failed ino 2662 rw 0,0 sector 0xa108 len 4096 err no 10
[12678.364287] BTRFS error (device dm-9): error writing primary super block to device 1
[12678.365070] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12678.365500] BTRFS info (device dm-9): forced readonly
[12678.365773] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12678.368191] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1f4da0 len 4096 err no 10
[12678.368847] BTRFS warning (device dm-9): direct IO failed ino 2823 rw 0,0 sector 0x200b30 len 4096 err no 10
[12678.369476] BTRFS warning (device dm-9): direct IO failed ino 849 rw 0,0 sector 0x1f9a68 len 4096 err no 10
[12678.370664] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12678.370891] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12678.371136] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12678.498817] BTRFS info (device dm-9): flagging fs with big metadata feature
[12678.499041] BTRFS info (device dm-9): using free space tree
[12678.499240] BTRFS info (device dm-9): has skinny extents
[12678.521853] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12678.524999] BTRFS: error (device dm-9) in btrfs_add_link:6286: errno=-5 IO failure
[12678.525267] BTRFS info (device dm-9): forced readonly
[12678.630741] BTRFS info (device dm-9): flagging fs with big metadata feature
[12678.631037] BTRFS info (device dm-9): using free space tree
[12678.631299] BTRFS info (device dm-9): has skinny extents
[12678.655431] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12678.699935] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12678.700226] BTRFS info (device dm-9): forced readonly
[12678.700291] ------------[ cut here ]------------
[12678.700393] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12678.700643] WARNING: CPU: 1 PID: 2332497 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12678.700901] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12678.701313] Modules linked in:
[12678.701549] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12678.701549] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12678.711139] CPU: 1 PID: 2332497 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12678.711432] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12678.711723] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12678.711903] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12678.712416] RSP: 0018:ffffc367c3157d28 EFLAGS: 00010202
[12678.712581] RAX: 000000000000000d RBX: ffffa07c87532000 RCX: 0000000000000000
[12678.712788] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12678.712987] RBP: ffffa07cc20ff1a0 R08: ffffa07c946fdd28 R09: 0000000000000000
[12678.713237] R10: ffffa07c946fd700 R11: ffffa07ce337b208 R12: ffffa07bbaf24478
[12678.713434] R13: ffffa07c839849c0 R14: ffffa07c946fdc30 R15: ffffa07c946fdcd8
[12678.713645] FS: 00007f9b0ecba740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12678.713928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12678.714115] CR2: 00005636155617e8 CR3: 0000000115bac004 CR4: 0000000000370ee0
[12678.714318] Call Trace:
[12678.714449]
[12678.714573] btrfs_run_delayed_refs+0x86/0x210
[12678.714745] btrfs_commit_transaction+0x59/0xad0
[12678.714910] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12678.715114] ? vfs_fsync_range+0x90/0x90
[12678.715262] iterate_supers+0x85/0xf0
[12678.715402] ksys_sync+0x50/0x80
[12678.715539] __do_sys_sync+0xa/0x10
[12678.715694] do_syscall_64+0x38/0x90
[12678.715836] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12678.715999] RIP: 0033:0x7f9b0edb507b
[12678.717189] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12678.717671] RSP: 002b:00007ffe26f37db8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12678.717915] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b0edb507b
[12678.718119] RDX: 00000000ffffffff RSI: 000000005e89a8ec RDI: 000000000000000c
[12678.718318] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffe26f378ec
[12678.718514] R10: 00007f9b0ecd18d8 R11: 0000000000000206 R12: 000000000000000c
[12678.718722] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9b0ecba6c8
[12678.718926]
[12678.719069] irq event stamp: 0
[12678.719231] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12678.719442] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12678.719727] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12678.719986] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12678.720213] ---[ end trace 71eab920012a52bd ]---
[12678.720492] ------------[ cut here ]------------
[12678.720663] WARNING: CPU: 1 PID: 2332497 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12678.720952] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12678.722382] CPU: 1 PID: 2332497 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12678.722655] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12678.722910] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12678.723093] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12678.723555] RSP: 0018:ffffc367c3157d28 EFLAGS: 00010202
[12678.723731] RAX: 000000000000000d RBX: ffffa07c87532000 RCX: 0000000000000000
[12678.723931] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12678.724134] RBP: ffffa07cc20ff000 R08: ffffa07c946fd980 R09: 0000000000000000
[12678.724334] R10: ffffa07c946fdc00 R11: ffffa07ce337b208 R12: ffffa07bbaf24f08
[12678.724533] R13: ffffa07c839849c0 R14: ffffa07c946fd888 R15: ffffa07c946fd930
[12678.724746] FS: 00007f9b0ecba740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12678.725003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12678.725184] CR2: 00005636155617e8 CR3: 0000000115bac004 CR4: 0000000000370ee0
[12678.725389] Call Trace:
[12678.725514]
[12678.725684] btrfs_run_delayed_refs+0x86/0x210
[12678.725842] btrfs_commit_transaction+0x59/0xad0
[12678.726008] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12678.726252] ? vfs_fsync_range+0x90/0x90
[12678.726421] iterate_supers+0x85/0xf0
[12678.726601] ksys_sync+0x50/0x80
[12678.726751] __do_sys_sync+0xa/0x10
[12678.726893] do_syscall_64+0x38/0x90
[12678.727034] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12678.727245] RIP: 0033:0x7f9b0edb507b
[12678.727387] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12678.727858] RSP: 002b:00007ffe26f37db8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12678.728135] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b0edb507b
[12678.728352] RDX: 00000000ffffffff RSI: 000000005e89a8ec RDI: 000000000000000c
[12678.728548] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffe26f378ec
[12678.728755] R10: 00007f9b0ecd18d8 R11: 0000000000000206 R12: 000000000000000c
[12678.728951] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9b0ecba6c8
[12678.729205]
[12678.729319] irq event stamp: 0
[12678.729451] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12678.729651] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12678.730073] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12678.730384] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12678.730574] ---[ end trace 71eab920012a52be ]---
[12678.730860] ------------[ cut here ]------------
[12678.731017] WARNING: CPU: 1 PID: 2332497 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12678.731308] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12678.732715] CPU: 1 PID: 2332497 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12678.732979] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12678.733240] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12678.733415] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12678.733901] RSP: 0018:ffffc367c3157d28 EFLAGS: 00010202
[12678.734076] RAX: 000000000000000d RBX: ffffa07c87532000 RCX: 0000000000000000
[12678.734279] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12678.734545] RBP: ffffa07cc20ffce0 R08: ffffa07c946fd710 R09: 0000000000000000
[12678.734776] R10: ffffa07c946fd800 R11: ffffa07ce337b208 R12: ffffa07bbaf24340
[12678.734979] R13: ffffa07c839849c0 R14: ffffa07c946fd618 R15: ffffa07c946fd6c0
[12678.735222] FS: 00007f9b0ecba740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12678.735481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12678.735666] CR2: 00005636155617e8 CR3: 0000000115bac004 CR4: 0000000000370ee0
[12678.735912] Call Trace:
[12678.736038]
[12678.736171] btrfs_run_delayed_refs+0x86/0x210
[12678.736354] btrfs_commit_transaction+0x59/0xad0
[12678.736532] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12678.736741] ? vfs_fsync_range+0x90/0x90
[12678.736912] iterate_supers+0x85/0xf0
[12678.737054] ksys_sync+0x50/0x80
[12678.737197] __do_sys_sync+0xa/0x10
[12678.737388] do_syscall_64+0x38/0x90
[12678.737529] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12678.737707] RIP: 0033:0x7f9b0edb507b
[12678.737851] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12678.738321] RSP: 002b:00007ffe26f37db8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12678.738609] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b0edb507b
[12678.738827] RDX: 00000000ffffffff RSI: 000000005e89a8ec RDI: 000000000000000c
[12678.739027] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffe26f378ec
[12678.739229] R10: 00007f9b0ecd18d8 R11: 0000000000000206 R12: 000000000000000c
[12678.739426] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9b0ecba6c8
[12678.739641]
[12678.739757] irq event stamp: 0
[12678.739892] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12678.740134] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12678.740482] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12678.740783] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12678.740976] ---[ end trace 71eab920012a52bf ]---
[12678.741249] ------------[ cut here ]------------
[12678.741410] WARNING: CPU: 1 PID: 2332497 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12678.741775] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12678.750641] CPU: 1 PID: 2332497 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12678.750953] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12678.751372] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12678.751545] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12678.752076] RSP: 0018:ffffc367c3157d28 EFLAGS: 00010202
[12678.752265] RAX: 000000000000000d RBX: ffffa07c87532000 RCX: 0000000000000000
[12678.752458] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12678.752719] RBP: ffffa07cc20ff320 R08: ffffa07c946fd5d8 R09: 0000000000000000
[12678.752970] R10: ffffa07c946fd600 R11: ffffa07ce337b208 R12: ffffa07bbaf24888
[12678.753193] R13: ffffa07c839849c0 R14: ffffa07c946fd4e0 R15: ffffa07c946fd588
[12678.753388] FS: 00007f9b0ecba740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12678.753648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12678.753826] CR2: 00005636155617e8 CR3: 0000000115bac004 CR4: 0000000000370ee0
[12678.754030] Call Trace:
[12678.754215]
[12678.754334] btrfs_run_delayed_refs+0x86/0x210
[12678.754491] btrfs_commit_transaction+0x59/0xad0
[12678.754679] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12678.754847] ? vfs_fsync_range+0x90/0x90
[12678.755014] iterate_supers+0x85/0xf0
[12678.755209] ksys_sync+0x50/0x80
[12678.755366] __do_sys_sync+0xa/0x10
[12678.755504] do_syscall_64+0x38/0x90
[12678.755659] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12678.755825] RIP: 0033:0x7f9b0edb507b
[12678.755964] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12678.756513] RSP: 002b:00007ffe26f37db8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12678.756766] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b0edb507b
[12678.757003] RDX: 00000000ffffffff RSI: 000000005e89a8ec RDI: 000000000000000c
[12678.757246] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffe26f378ec
[12678.757497] R10: 00007f9b0ecd18d8 R11: 0000000000000206 R12: 000000000000000c
[12678.757756] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9b0ecba6c8
[12678.757959]
[12678.758126] irq event stamp: 0
[12678.758256] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12678.758447] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12678.758717] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12678.758968] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12678.759240] ---[ end trace 71eab920012a52c0 ]---
[12678.759531] ------------[ cut here ]------------
[12678.759717] WARNING: CPU: 1 PID: 2332497 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12678.760014] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12678.761607] CPU: 1 PID: 2332497 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12678.761894] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12678.762191] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12678.762364] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12678.762856] RSP: 0018:ffffc367c3157d28 EFLAGS: 00010202
[12678.763038] RAX: 000000000000000d RBX: ffffa07c87532000 RCX: 0000000000000000
[12678.763302] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12678.763521] RBP: ffffa07cc20ffea0 R08: ffffa07cf519aab8 R09: 0000000000000000
[12678.763750] R10: ffffa07c946fd400 R11: ffffa07ce337b208 R12: ffffa07c900e7340
[12678.763958] R13: ffffa07c839849c0 R14: ffffa07cf519a9c0 R15: ffffa07cf519aa68
[12678.764185] FS: 00007f9b0ecba740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12678.764456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12678.764643] CR2: 00005636155617e8 CR3: 0000000115bac004 CR4: 0000000000370ee0
[12678.764843] Call Trace:
[12678.764961]
[12678.765084] btrfs_run_delayed_refs+0x86/0x210
[12678.765260] btrfs_commit_transaction+0x59/0xad0
[12678.765415] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12678.765607] ? vfs_fsync_range+0x90/0x90
[12678.765778] iterate_supers+0x85/0xf0
[12678.765948] ksys_sync+0x50/0x80
[12678.766113] __do_sys_sync+0xa/0x10
[12678.766251] do_syscall_64+0x38/0x90
[12678.766420] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12678.766592] RIP: 0033:0x7f9b0edb507b
[12678.766750] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12678.767299] RSP: 002b:00007ffe26f37db8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12678.767555] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b0edb507b
[12678.767809] RDX: 00000000ffffffff RSI: 000000005e89a8ec RDI: 000000000000000c
[12678.768009] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffe26f378ec
[12678.768232] R10: 00007f9b0ecd18d8 R11: 0000000000000206 R12: 000000000000000c
[12678.768432] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9b0ecba6c8
[12678.768670]
[12678.768790] irq event stamp: 0
[12678.768940] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12678.769145] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12678.769438] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12678.769736] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12678.769936] ---[ end trace 71eab920012a52c1 ]---
[12678.770217] ------------[ cut here ]------------
[12678.770377] WARNING: CPU: 1 PID: 2332497 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12678.770719] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12678.772207] CPU: 1 PID: 2332497 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12678.772466] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12678.772783] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12678.772961] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12678.773478] RSP: 0018:ffffc367c3157d28 EFLAGS: 00010202
[12678.773658] RAX: 000000000000000d RBX: ffffa07c87532000 RCX: 0000000000000000
[12678.773856] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12678.774051] RBP: ffffa07cc20ff1c0 R08: ffffa07cf519a5d8 R09: 0000000000000000
[12678.774255] R10: ffffa07cf519a9c0 R11: ffffa07ce337b208 R12: ffffa07c900e7618
[12678.774496] R13: ffffa07c839849c0 R14: ffffa07cf519a4e0 R15: ffffa07cf519a588
[12678.774733] FS: 00007f9b0ecba740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12678.775032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12678.775239] CR2: 00005636155617e8 CR3: 0000000115bac004 CR4: 0000000000370ee0
[12678.775436] Call Trace:
[12678.775555]
[12678.775691] btrfs_run_delayed_refs+0x86/0x210
[12678.775853] btrfs_commit_transaction+0x59/0xad0
[12678.776030] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12678.776224] ? vfs_fsync_range+0x90/0x90
[12678.776443] iterate_supers+0x85/0xf0
[12678.776681] ksys_sync+0x50/0x80
[12678.776819] __do_sys_sync+0xa/0x10
[12678.776981] do_syscall_64+0x38/0x90
[12678.777966] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12678.778172] RIP: 0033:0x7f9b0edb507b
[12678.778314] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12678.778791] RSP: 002b:00007ffe26f37db8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12678.779065] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b0edb507b
[12678.779301] RDX: 00000000ffffffff RSI: 000000005e89a8ec RDI: 000000000000000c
[12678.779508] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffe26f378ec
[12678.779717] R10: 00007f9b0ecd18d8 R11: 0000000000000206 R12: 000000000000000c
[12678.779917] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9b0ecba6c8
[12678.780164]
[12678.780282] irq event stamp: 0
[12678.780409] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12678.780593] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12678.780860] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12678.781115] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12678.781592] ---[ end trace 71eab920012a52c2 ]---
[12678.781966] ------------[ cut here ]------------
[12678.782136] WARNING: CPU: 1 PID: 2332497 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12678.782417] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12678.789562] CPU: 1 PID: 2332497 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12678.789835] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12678.790105] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12678.790291] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12678.790760] RSP: 0018:ffffc367c3157d28 EFLAGS: 00010202
[12678.790925] RAX: 000000000000000d RBX: ffffa07c87532000 RCX: 0000000000000000
[12678.791136] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12678.791340] RBP: ffffa07cc20ffda0 R08: ffffa07cf519a368 R09: 0000000000000000
[12678.791538] R10: ffffa07cf519a4e0 R11: ffffa07ce337b208 R12: ffffa07c900e7f70
[12678.791747] R13: ffffa07c839849c0 R14: ffffa07cf519a270 R15: ffffa07cf519a318
[12678.791949] FS: 00007f9b0ecba740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12678.792212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12678.792384] CR2: 00005636155617e8 CR3: 0000000115bac004 CR4: 0000000000370ee0
[12678.792581] Call Trace:
[12678.792716]
[12678.792835] btrfs_run_delayed_refs+0x86/0x210
[12678.792991] btrfs_commit_transaction+0x59/0xad0
[12678.793164] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12678.793336] ? vfs_fsync_range+0x90/0x90
[12678.793478] iterate_supers+0x85/0xf0
[12678.793617] ksys_sync+0x50/0x80
[12678.793764] __do_sys_sync+0xa/0x10
[12678.793901] do_syscall_64+0x38/0x90
[12678.794040] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12678.794216] RIP: 0033:0x7f9b0edb507b
[12678.794358] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12678.794838] RSP: 002b:00007ffe26f37db8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12678.795086] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b0edb507b
[12678.795280] RDX: 00000000ffffffff RSI: 000000005e89a8ec RDI: 000000000000000c
[12678.795474] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffe26f378ec
[12678.795753] R10: 00007f9b0ecd18d8 R11: 0000000000000206 R12: 000000000000000c
[12678.795951] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9b0ecba6c8
[12678.796159]
[12678.796273] irq event stamp: 0
[12678.796406] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12678.796587] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12678.796848] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12678.797125] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12678.797308] ---[ end trace 71eab920012a52c3 ]---
[12678.797546] ------------[ cut here ]------------
[12678.797720] WARNING: CPU: 1 PID: 2332497 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12678.798032] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12678.799660] CPU: 1 PID: 2332497 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12678.799961] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12678.800231] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12678.800405] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12678.800877] RSP: 0018:ffffc367c3157d28 EFLAGS: 00010202
[12678.801046] RAX: 000000000000000d RBX: ffffa07c87532000 RCX: 0000000000000000
[12678.801254] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12678.801456] RBP: ffffa07cc20ff0e0 R08: ffffa07cf519a0f8 R09: 0000000000000000
[12678.801672] R10: ffffa07cf519a270 R11: ffffa07ce337b208 R12: ffffa07c900e77b8
[12678.801874] R13: ffffa07c839849c0 R14: ffffa07cf519a000 R15: ffffa07cf519a0a8
[12678.802082] FS: 00007f9b0ecba740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12678.802335] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12678.802504] CR2: 00005636155617e8 CR3: 0000000115bac004 CR4: 0000000000370ee0
[12678.802744] Call Trace:
[12678.802875]
[12678.803001] btrfs_run_delayed_refs+0x86/0x210
[12678.803188] btrfs_commit_transaction+0x59/0xad0
[12678.803348] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12678.803519] ? vfs_fsync_range+0x90/0x90
[12678.803678] iterate_supers+0x85/0xf0
[12678.803819] ksys_sync+0x50/0x80
[12678.803954] __do_sys_sync+0xa/0x10
[12678.804142] do_syscall_64+0x38/0x90
[12678.804284] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12678.804505] RIP: 0033:0x7f9b0edb507b
[12678.804752] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12678.805299] RSP: 002b:00007ffe26f37db8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12678.805540] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b0edb507b
[12678.805748] RDX: 00000000ffffffff RSI: 000000005e89a8ec RDI: 000000000000000c
[12678.805947] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffe26f378ec
[12678.806194] R10: 00007f9b0ecd18d8 R11: 0000000000000206 R12: 000000000000000c
[12678.806398] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9b0ecba6c8
[12678.806608]
[12678.806741] irq event stamp: 0
[12678.806893] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12678.807816] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12678.808121] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12678.808380] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12678.808562] ---[ end trace 71eab920012a52c4 ]---
[12678.808822] ------------[ cut here ]------------
[12678.808984] WARNING: CPU: 1 PID: 2332497 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12678.809346] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12678.810859] CPU: 1 PID: 2332497 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12678.811180] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12678.811438] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12678.811616] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12678.812166] RSP: 0018:ffffc367c3157d28 EFLAGS: 00010202
[12678.812415] RAX: 000000000000000d RBX: ffffa07c87532000 RCX: 0000000000000000
[12678.812645] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12678.812883] RBP: 0000000000000000 R08: ffffa07c946fdbe0 R09: 0000000000000000
[12678.813106] R10: ffffa07cf519a000 R11: ffffa07ce337b208 R12: ffffa07bbaf24a28
[12678.813317] R13: ffffa07c839849c0 R14: ffffa07c946fdaf8 R15: ffffa07c946fdba0
[12678.813527] FS: 00007f9b0ecba740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12678.813813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12678.813996] CR2: 00005636155617e8 CR3: 0000000115bac004 CR4: 0000000000370ee0
[12678.814267] Call Trace:
[12678.814414]
[12678.814549] btrfs_run_delayed_refs+0x86/0x210
[12678.814721] btrfs_commit_transaction+0x59/0xad0
[12678.814885] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12678.815089] ? vfs_fsync_range+0x90/0x90
[12678.815260] iterate_supers+0x85/0xf0
[12678.815402] ksys_sync+0x50/0x80
[12678.815538] __do_sys_sync+0xa/0x10
[12678.815714] do_syscall_64+0x38/0x90
[12678.815862] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12678.816035] RIP: 0033:0x7f9b0edb507b
[12678.816207] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12678.816749] RSP: 002b:00007ffe26f37db8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12678.817004] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b0edb507b
[12678.817233] RDX: 00000000ffffffff RSI: 000000005e89a8ec RDI: 000000000000000c
[12678.817429] RBP: 028f5c28f5c28f5c R08: 000000000000002e R09: 00007ffe26f378ec
[12678.817677] R10: 00007f9b0ecd18d8 R11: 0000000000000206 R12: 000000000000000c
[12678.817875] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9b0ecba6c8
[12678.818106]
[12678.818239] irq event stamp: 0
[12678.818369] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12678.818552] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12678.818817] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12678.819106] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12678.819308] ---[ end trace 71eab920012a52c5 ]---
[12678.871869] BTRFS info (device dm-9): flagging fs with big metadata feature
[12678.872135] BTRFS info (device dm-9): using free space tree
[12678.872309] BTRFS info (device dm-9): has skinny extents
[12680.940672] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12680.940981] btrfs_dev_stat_print_on_error: 195 callbacks suppressed
[12680.940984] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12680.941461] BTRFS error (device dm-9): error writing primary super block to device 1
[12680.941721] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12680.942015] BTRFS info (device dm-9): forced readonly
[12680.942231] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12680.942715] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12680.942961] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12680.944309] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12681.078755] BTRFS info (device dm-9): flagging fs with big metadata feature
[12681.078974] BTRFS info (device dm-9): using free space tree
[12681.079156] BTRFS info (device dm-9): has skinny extents
[12683.093805] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12683.094150] BTRFS warning (device dm-9): direct IO failed ino 3084 rw 1,34817 sector 0x221a20 len 16384 err no 10
[12683.094541] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12683.094871] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12683.095202] BTRFS error (device dm-9): error writing primary super block to device 1
[12683.095550] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12683.095921] BTRFS info (device dm-9): forced readonly
[12683.096117] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12683.096623] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12683.096908] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12683.098084] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12683.099145] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12683.099435] BTRFS warning (device dm-9): direct IO failed ino 3052 rw 0,0 sector 0x21e318 len 4096 err no 10
[12683.100767] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[12683.101093] BTRFS warning (device dm-9): direct IO failed ino 3046 rw 0,0 sector 0x21c3b8 len 4096 err no 10
[12683.102286] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[12683.102653] BTRFS warning (device dm-9): direct IO failed ino 3162 rw 0,0 sector 0x221770 len 4096 err no 10
[12683.103894] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[12683.104707] BTRFS warning (device dm-9): direct IO failed ino 1477 rw 0,0 sector 0x216390 len 4096 err no 10
[12683.107702] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[12683.108057] BTRFS warning (device dm-9): direct IO failed ino 3081 rw 0,0 sector 0x221590 len 4096 err no 10
[12683.109267] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 6, flush 0, corrupt 0, gen 0
[12683.109633] BTRFS warning (device dm-9): direct IO failed ino 3162 rw 0,0 sector 0x221770 len 4096 err no 10
[12683.110522] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 7, flush 0, corrupt 0, gen 0
[12683.110863] BTRFS warning (device dm-9): direct IO failed ino 3025 rw 0,0 sector 0x21c758 len 4096 err no 10
[12683.111520] BTRFS warning (device dm-9): direct IO failed ino 3162 rw 0,0 sector 0x2217a0 len 4096 err no 10
[12683.255516] BTRFS info (device dm-9): flagging fs with big metadata feature
[12683.255757] BTRFS info (device dm-9): using free space tree
[12683.255929] BTRFS info (device dm-9): has skinny extents
[12683.274810] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12683.309029] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12683.309328] BTRFS info (device dm-9): forced readonly
[12683.309495] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12683.309767] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12683.310008] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12683.357019] BTRFS info (device dm-9): flagging fs with big metadata feature
[12683.357246] BTRFS info (device dm-9): using free space tree
[12683.357424] BTRFS info (device dm-9): has skinny extents
[12685.415262] BTRFS warning (device dm-9): direct IO failed ino 3170 rw 1,34817 sector 0x22b098 len 20480 err no 10
[12685.415300] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12685.416984] BTRFS warning (device dm-9): direct IO failed ino 3202 rw 0,0 sector 0x22a8d0 len 4096 err no 10
[12685.417967] BTRFS error (device dm-9): error writing primary super block to device 1
[12685.420419] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12685.421793] BTRFS info (device dm-9): forced readonly
[12685.422528] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12685.428466] BTRFS warning (device dm-9): direct IO failed ino 2232 rw 0,0 sector 0x228a38 len 4096 err no 10
[12685.431691] BTRFS warning (device dm-9): direct IO failed ino 3231 rw 0,0 sector 0x22a4d0 len 4096 err no 10
[12685.433513] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12685.434259] BTRFS warning (device dm-9): direct IO failed ino 3195 rw 0,0 sector 0x224238 len 4096 err no 10
[12685.569454] BTRFS info (device dm-9): flagging fs with big metadata feature
[12685.569718] BTRFS info (device dm-9): using free space tree
[12685.569894] BTRFS info (device dm-9): has skinny extents
[12686.629174] btrfs_dev_stat_print_on_error: 27 callbacks suppressed
[12686.629187] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12686.629232] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[12686.630367] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12686.631781] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12686.635334] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[12686.636117] BTRFS error (device dm-9): error writing primary super block to device 1
[12686.641261] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12686.642223] BTRFS info (device dm-9): forced readonly
[12686.642749] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[12686.643198] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[12686.644466] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[12686.646084] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[12686.647070] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[12686.648449] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[12686.649357] BTRFS warning (device dm-9): direct IO failed ino 3306 rw 0,0 sector 0x22b800 len 4096 err no 10
[12686.650413] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[12686.650662] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12686.651364] BTRFS warning (device dm-9): direct IO failed ino 3301 rw 0,0 sector 0x22b5f8 len 4096 err no 10
[12686.653950] BTRFS warning (device dm-9): direct IO failed ino 3164 rw 0,0 sector 0x22bed0 len 4096 err no 10
[12686.654969] BTRFS warning (device dm-9): direct IO failed ino 3306 rw 0,0 sector 0x22b758 len 4096 err no 10
[12686.772917] BTRFS info (device dm-9): flagging fs with big metadata feature
[12686.773243] BTRFS info (device dm-9): using free space tree
[12686.773497] BTRFS info (device dm-9): has skinny extents
[12686.794197] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12686.799740] BTRFS warning (device dm-9): direct IO failed ino 3316 rw 1,34817 sector 0x139dd0 len 118784 err no 10
[12686.801006] BTRFS: error (device dm-9) in btrfs_add_link:6286: errno=-5 IO failure
[12686.801254] BTRFS info (device dm-9): forced readonly
[12686.801419] BTRFS: error (device dm-9) in btrfs_rename_exchange:9174: errno=-5 IO failure
[12686.906113] BTRFS info (device dm-9): flagging fs with big metadata feature
[12686.906333] BTRFS info (device dm-9): using free space tree
[12686.906506] BTRFS info (device dm-9): has skinny extents
[12686.923053] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12686.972852] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12686.973139] BTRFS info (device dm-9): forced readonly
[12686.973198] ------------[ cut here ]------------
[12686.973301] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12686.973465] WARNING: CPU: 0 PID: 2332915 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12686.973730] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12686.974021] Modules linked in:
[12686.979926] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12686.980332] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12686.981703] CPU: 0 PID: 2332915 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12686.981963] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12686.982229] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12686.982402] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12686.982874] RSP: 0018:ffffc367c38dfd28 EFLAGS: 00010202
[12686.983053] RAX: 000000000000000d RBX: ffffa07c83df8800 RCX: 0000000000000000
[12686.983249] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12686.983447] RBP: ffffa07c8df9ed80 R08: ffffa07c963025d8 R09: 0000000000000000
[12686.983655] R10: ffffa07c96302af8 R11: ffffa07c922bce08 R12: ffffa07ccd903f08
[12686.983854] R13: ffffa07cad855ae0 R14: ffffa07c963024e0 R15: ffffa07c96302588
[12686.984054] FS: 00007f00d34a2740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[12686.984309] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12686.984478] CR2: 0000557cfdf5e8a8 CR3: 0000000104cac003 CR4: 0000000000370ef0
[12686.984687] Call Trace:
[12686.984810]
[12686.984929] btrfs_run_delayed_refs+0x86/0x210
[12686.985094] btrfs_commit_transaction+0x59/0xad0
[12686.985252] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12686.985425] ? vfs_fsync_range+0x90/0x90
[12686.985580] iterate_supers+0x85/0xf0
[12686.985721] ksys_sync+0x50/0x80
[12686.985857] __do_sys_sync+0xa/0x10
[12686.986005] do_syscall_64+0x38/0x90
[12686.986145] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12686.986309] RIP: 0033:0x7f00d359d07b
[12686.986450] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12686.986916] RSP: 002b:00007ffc9d2538e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12686.987167] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f00d359d07b
[12686.987362] RDX: 0000000000000000 RSI: 0000000033fcfed5 RDI: 0000000000000058
[12686.987568] RBP: 028f5c28f5c28f5c R08: 0000000000000006 R09: 00007ffc9d253880
[12686.987762] R10: 00007f00d34b98d8 R11: 0000000000000206 R12: 0000000000000058
[12686.987957] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f00d34a26c8
[12686.988156]
[12686.988270] irq event stamp: 0
[12686.988401] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12686.988594] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12686.988842] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12686.989108] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12686.989289] ---[ end trace 71eab920012a52c6 ]---
[12686.989520] ------------[ cut here ]------------
[12686.989692] WARNING: CPU: 0 PID: 2332915 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12686.989983] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12686.991388] CPU: 0 PID: 2332915 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12686.991659] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12686.991915] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12686.992093] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12686.992560] RSP: 0018:ffffc367c38dfd28 EFLAGS: 00010202
[12686.992726] RAX: 000000000000000d RBX: ffffa07c83df8800 RCX: 0000000000000000
[12686.992923] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12686.993130] RBP: ffffa07c8df9eb20 R08: ffffa07c96302980 R09: 0000000000000000
[12686.993327] R10: ffffa07c963024e0 R11: ffffa07c922bce08 R12: ffffa07ccd9034e0
[12686.993525] R13: ffffa07cad855ae0 R14: ffffa07c96302888 R15: ffffa07c96302930
[12686.993730] FS: 00007f00d34a2740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[12686.993989] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12686.994163] CR2: 0000557cfdf5e8a8 CR3: 0000000104cac003 CR4: 0000000000370ef0
[12686.994362] Call Trace:
[12686.994482]
[12686.994608] btrfs_run_delayed_refs+0x86/0x210
[12686.994762] btrfs_commit_transaction+0x59/0xad0
[12686.994919] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12686.995121] ? vfs_fsync_range+0x90/0x90
[12686.995266] iterate_supers+0x85/0xf0
[12686.995404] ksys_sync+0x50/0x80
[12686.995538] __do_sys_sync+0xa/0x10
[12686.995689] do_syscall_64+0x38/0x90
[12686.995829] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12686.995999] RIP: 0033:0x7f00d359d07b
[12686.996141] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12686.996609] RSP: 002b:00007ffc9d2538e8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12686.996848] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f00d359d07b
[12686.997055] RDX: 0000000000000000 RSI: 0000000033fcfed5 RDI: 0000000000000058
[12686.997249] RBP: 028f5c28f5c28f5c R08: 0000000000000006 R09: 00007ffc9d253880
[12686.997442] R10: 00007f00d34b98d8 R11: 0000000000000206 R12: 0000000000000058
[12686.997646] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f00d34a26c8
[12686.997844]
[12686.997957] irq event stamp: 0
[12686.998097] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12686.998277] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12686.998528] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12686.998791] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12686.998973] ---[ end trace 71eab920012a52c7 ]---
[12687.055524] BTRFS info (device dm-9): flagging fs with big metadata feature
[12687.055759] BTRFS info (device dm-9): using free space tree
[12687.055935] BTRFS info (device dm-9): has skinny extents
[12687.072240] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12687.080106] BTRFS warning (device dm-9): direct IO failed ino 3316 rw 1,34817 sector 0x1137a8 len 110592 err no 10
[12687.082335] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[12687.082901] BTRFS info (device dm-9): forced readonly
[12687.083444] BTRFS warning (device dm-9): direct IO failed ino 3316 rw 1,34817 sector 0x312800 len 53248 err no 10
[12687.205671] BTRFS info (device dm-9): flagging fs with big metadata feature
[12687.206037] BTRFS info (device dm-9): using free space tree
[12687.206209] BTRFS info (device dm-9): has skinny extents
[12687.225875] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12687.229730] BTRFS warning (device dm-9): direct IO failed ino 3315 rw 1,34817 sector 0x1379c8 len 8192 err no 10
[12687.231802] BTRFS warning (device dm-9): direct IO failed ino 3315 rw 1,34817 sector 0x1379c8 len 12288 err no 10
[12687.234799] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12687.235077] BTRFS info (device dm-9): forced readonly
[12687.235239] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12687.235496] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12687.235846] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12687.347237] BTRFS info (device dm-9): flagging fs with big metadata feature
[12687.347453] BTRFS info (device dm-9): using free space tree
[12687.347647] BTRFS info (device dm-9): has skinny extents
[12687.364398] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12687.394639] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12687.394919] BTRFS info (device dm-9): forced readonly
[12687.394995] ------------[ cut here ]------------
[12687.395089] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12687.395258] WARNING: CPU: 1 PID: 2333103 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12687.395510] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12687.395801] 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
[12687.396050] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12687.396051] nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12687.397889] CPU: 1 PID: 2333103 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12687.403921] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12687.404187] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12687.404363] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12687.404838] RSP: 0018:ffffc367c3d27d28 EFLAGS: 00010202
[12687.405009] RAX: 000000000000000d RBX: ffffa07c87534800 RCX: 0000000000000000
[12687.405250] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12687.405461] RBP: ffffa07cc20ff1e0 R08: ffffa07cca399980 R09: 0000000000000000
[12687.405664] R10: ffffa07c85780200 R11: ffffa07c802c8608 R12: ffffa07cf0579068
[12687.405864] R13: ffffa07c83984660 R14: ffffa07cca399888 R15: ffffa07cca399930
[12687.406067] FS: 00007f7c56057740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12687.406322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12687.406494] CR2: 000055777a835000 CR3: 000000011096e001 CR4: 0000000000370ee0
[12687.406698] Call Trace:
[12687.406820]
[12687.406940] btrfs_run_delayed_refs+0x86/0x210
[12687.407097] btrfs_commit_transaction+0x59/0xad0
[12687.407254] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12687.407424] ? vfs_fsync_range+0x90/0x90
[12687.407578] iterate_supers+0x85/0xf0
[12687.407761] ksys_sync+0x50/0x80
[12687.407914] __do_sys_sync+0xa/0x10
[12687.408060] do_syscall_64+0x38/0x90
[12687.408201] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12687.408364] RIP: 0033:0x7f7c5615207b
[12687.408505] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12687.408984] RSP: 002b:00007ffd78d61938 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12687.409223] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7c5615207b
[12687.409422] RDX: 0000000000000000 RSI: 00000000474c1af6 RDI: 0000000000000001
[12687.409674] RBP: 028f5c28f5c28f5c R08: 0000000000000052 R09: 00007ffd78d6146c
[12687.409874] R10: 00007f7c5606e8d8 R11: 0000000000000202 R12: 0000000000000001
[12687.410074] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7c560576c8
[12687.410276]
[12687.410389] irq event stamp: 0
[12687.410513] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12687.410705] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12687.410964] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12687.411217] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12687.411401] ---[ end trace 71eab920012a52c8 ]---
[12687.411680] ------------[ cut here ]------------
[12687.411841] WARNING: CPU: 1 PID: 2333103 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12687.412134] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12687.413554] CPU: 1 PID: 2333103 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12687.413813] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12687.414071] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12687.414245] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12687.414719] RSP: 0018:ffffc367c3d27d28 EFLAGS: 00010202
[12687.414883] RAX: 000000000000000d RBX: ffffa07c87534800 RCX: 0000000000000000
[12687.415082] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12687.415275] RBP: ffffa07cc20ff3e0 R08: ffffa07cca399d28 R09: 0000000000000000
[12687.415474] R10: ffffa07cca399800 R11: ffffa07c802c8608 R12: ffffa07cf0579410
[12687.415679] R13: ffffa07c83984660 R14: ffffa07cca399c30 R15: ffffa07cca399cd8
[12687.415878] FS: 00007f7c56057740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12687.416132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12687.416305] CR2: 000055777a835000 CR3: 000000011096e001 CR4: 0000000000370ee0
[12687.416500] Call Trace:
[12687.416628]
[12687.416750] btrfs_run_delayed_refs+0x86/0x210
[12687.416904] btrfs_commit_transaction+0x59/0xad0
[12687.417061] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12687.417235] ? vfs_fsync_range+0x90/0x90
[12687.417381] iterate_supers+0x85/0xf0
[12687.417520] ksys_sync+0x50/0x80
[12687.417661] __do_sys_sync+0xa/0x10
[12687.417802] do_syscall_64+0x38/0x90
[12687.417940] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12687.418106] RIP: 0033:0x7f7c5615207b
[12687.418248] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12687.418721] RSP: 002b:00007ffd78d61938 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12687.418959] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7c5615207b
[12687.419161] RDX: 0000000000000000 RSI: 00000000474c1af6 RDI: 0000000000000001
[12687.419361] RBP: 028f5c28f5c28f5c R08: 0000000000000052 R09: 00007ffd78d6146c
[12687.419569] R10: 00007f7c5606e8d8 R11: 0000000000000202 R12: 0000000000000001
[12687.419769] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7c560576c8
[12687.419966]
[12687.420796] irq event stamp: 0
[12687.420931] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12687.421124] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12687.421380] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12687.421644] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12687.421827] ---[ end trace 71eab920012a52c9 ]---
[12687.422122] ------------[ cut here ]------------
[12687.422279] WARNING: CPU: 1 PID: 2333103 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12687.422577] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12687.423966] CPU: 1 PID: 2333103 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12687.424229] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12687.424483] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12687.424665] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12687.425133] RSP: 0018:ffffc367c3d27d28 EFLAGS: 00010202
[12687.425299] RAX: 000000000000000d RBX: ffffa07c87534800 RCX: 0000000000000000
[12687.425493] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12687.425706] RBP: ffffa07cc20ff2e0 R08: ffffa07cca399368 R09: 0000000000000000
[12687.425904] R10: ffffa07cca399c00 R11: ffffa07c802c8608 R12: ffffa07c95d95340
[12687.426106] R13: ffffa07c83984660 R14: ffffa07cca399270 R15: ffffa07cca399318
[12687.426303] FS: 00007f7c56057740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12687.426567] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12687.426739] CR2: 000055777a835000 CR3: 000000011096e001 CR4: 0000000000370ee0
[12687.426935] Call Trace:
[12687.427056]
[12687.427175] btrfs_run_delayed_refs+0x86/0x210
[12687.427327] btrfs_commit_transaction+0x59/0xad0
[12687.427485] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12687.427666] ? vfs_fsync_range+0x90/0x90
[12687.427816] iterate_supers+0x85/0xf0
[12687.427956] ksys_sync+0x50/0x80
[12687.428095] __do_sys_sync+0xa/0x10
[12687.428234] do_syscall_64+0x38/0x90
[12687.428372] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12687.428535] RIP: 0033:0x7f7c5615207b
[12687.428686] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12687.429154] RSP: 002b:00007ffd78d61938 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12687.429396] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7c5615207b
[12687.429604] RDX: 0000000000000000 RSI: 00000000474c1af6 RDI: 0000000000000001
[12687.430227] RBP: 028f5c28f5c28f5c R08: 0000000000000052 R09: 00007ffd78d6146c
[12687.430424] R10: 00007f7c5606e8d8 R11: 0000000000000202 R12: 0000000000000001
[12687.430630] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7c560576c8
[12687.430829]
[12687.430941] irq event stamp: 0
[12687.431077] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12687.431261] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12687.431509] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12687.431774] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12687.431955] ---[ end trace 71eab920012a52ca ]---
[12687.433490] ------------[ cut here ]------------
[12687.433673] WARNING: CPU: 1 PID: 2333103 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12687.433961] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12687.441168] CPU: 1 PID: 2333103 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[12687.441420] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12687.441693] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12687.441866] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4a 48 8b 05 58 b5 85 01 e8
[12687.442327] RSP: 0018:ffffc367c3d27d28 EFLAGS: 00010202
[12687.442493] RAX: 000000000000000d RBX: ffffa07c87534800 RCX: 0000000000000000
[12687.442744] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[12687.442949] RBP: ffffa07cc20ffc00 R08: ffffa07cca399848 R09: 0000000000000000
[12687.443149] R10: ffffa07cca399200 R11: ffffa07c802c8608 R12: ffffa07b8a6e5340
[12687.443342] R13: ffffa07c83984660 R14: ffffa07cca399750 R15: ffffa07cca3997f8
[12687.443536] FS: 00007f7c56057740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[12687.443796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12687.443976] CR2: 00005648dacc2000 CR3: 000000011096e001 CR4: 0000000000370ee0
[12687.444175] Call Trace:
[12687.444296]
[12687.444413] btrfs_run_delayed_refs+0x86/0x210
[12687.444583] btrfs_commit_transaction+0x59/0xad0
[12687.444742] ? btrfs_attach_transaction_barrier+0x1f/0x50
[12687.444911] ? vfs_fsync_range+0x90/0x90
[12687.445059] iterate_supers+0x85/0xf0
[12687.445236] ksys_sync+0x50/0x80
[12687.445384] __do_sys_sync+0xa/0x10
[12687.445520] do_syscall_64+0x38/0x90
[12687.445675] entry_SYSCALL_64_after_hwframe+0x44/0xae
[12687.445842] RIP: 0033:0x7f7c5615207b
[12687.445985] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[12687.446446] RSP: 002b:00007ffd78d61938 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12687.446700] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7c5615207b
[12687.446895] RDX: 0000000000000000 RSI: 00000000474c1af6 RDI: 0000000000000001
[12687.447095] RBP: 028f5c28f5c28f5c R08: 0000000000000052 R09: 00007ffd78d6146c
[12687.447287] R10: 00007f7c5606e8d8 R11: 0000000000000202 R12: 0000000000000001
[12687.447481] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f7c560576c8
[12687.447727]
[12687.447845] irq event stamp: 0
[12687.447978] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[12687.448159] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12687.448409] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[12687.448674] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12687.448858] ---[ end trace 71eab920012a52cb ]---
[12687.500530] BTRFS info (device dm-9): flagging fs with big metadata feature
[12687.500772] BTRFS info (device dm-9): using free space tree
[12687.500945] BTRFS info (device dm-9): has skinny extents
[12687.517659] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12687.561234] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12687.561528] BTRFS info (device dm-9): forced readonly
[12687.561719] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12687.562010] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12687.562250] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12687.614687] BTRFS info (device dm-9): flagging fs with big metadata feature
[12687.614909] BTRFS info (device dm-9): using free space tree
[12687.615087] BTRFS info (device dm-9): has skinny extents
[12687.631648] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12687.670161] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12687.670466] BTRFS info (device dm-9): forced readonly
[12687.670670] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12687.670962] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[12687.671217] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[12687.728133] BTRFS info (device dm-9): flagging fs with big metadata feature
[12687.728361] BTRFS info (device dm-9): using free space tree
[12687.728553] BTRFS info (device dm-9): has skinny extents
[12687.744517] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12687.749786] BTRFS: error (device dm-9) in maybe_insert_hole:4797: errno=-5 IO failure
[12687.750224] BTRFS info (device dm-9): forced readonly
[12687.865112] BTRFS info (device dm-9): flagging fs with big metadata feature
[12687.865328] BTRFS info (device dm-9): using free space tree
[12687.865501] BTRFS info (device dm-9): has skinny extents
[12687.885636] BTRFS warning (device dm-9): direct IO failed ino 3164 rw 1,34817 sector 0x1379c8 len 77824 err no 10
[12687.886273] BTRFS warning (device dm-9): direct IO failed ino 3164 rw 1,34817 sector 0x12c598 len 81920 err no 10
[12687.886902] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[12687.887437] BTRFS warning (device dm-9): direct IO failed ino 3315 rw 1,34817 sector 0x12c598 len 86016 err no 10
[12687.895511] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[12687.895609] BTRFS warning (device dm-9): direct IO failed ino 3158 rw 1,34817 sector 0x312800 len 36864 err no 10
[12687.895804] BTRFS info (device dm-9): forced readonly
[12687.993924] BTRFS info (device dm-9): flagging fs with big metadata feature
[12687.994151] BTRFS info (device dm-9): using free space tree
[12687.994358] BTRFS info (device dm-9): has skinny extents