[13676.057488] run fstests generic/475 at 2022-01-10 00:44:04
[13676.638495] BTRFS: device fsid f7625708-cdac-4b4d-8d6d-c84f061eec0d devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2345028)
[13676.725578] BTRFS info (device dm-9): flagging fs with big metadata feature
[13676.725818] BTRFS info (device dm-9): using free space tree
[13676.726038] BTRFS info (device dm-9): has skinny extents
[13676.727905] BTRFS info (device dm-9): checking UUID tree
[13676.752398] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13676.752732] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13676.753031] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13676.753362] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13676.753941] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13676.760363] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[13676.760758] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[13676.761731] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[13676.762040] BTRFS warning (device dm-9): direct IO failed ino 275 rw 1,34817 sector 0x71b0 len 94208 err no 10
[13676.762163] buffer_io_error: 760 callbacks suppressed
[13676.762165] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13676.762699] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[13676.763076] BTRFS warning (device dm-9): direct IO failed ino 265 rw 1,34817 sector 0x71b0 len 114688 err no 10
[13676.763894] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[13676.764206] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13676.765741] BTRFS error (device dm-9): error writing primary super block to device 1
[13676.765999] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13676.766319] BTRFS info (device dm-9): forced readonly
[13676.766512] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13676.911300] BTRFS info (device dm-9): flagging fs with big metadata feature
[13676.911560] BTRFS info (device dm-9): using free space tree
[13676.911732] BTRFS info (device dm-9): has skinny extents
[13676.913603] BTRFS info (device dm-9): checking UUID tree
[13677.988140] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13677.989738] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13677.991664] BTRFS error (device dm-9): error writing primary super block to device 1
[13677.993002] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13677.994595] BTRFS info (device dm-9): forced readonly
[13677.995501] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13677.996808] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13678.001196] BTRFS warning (device dm-9): direct IO failed ino 370 rw 0,0 sector 0xa3c0 len 4096 err no 10
[13678.001218] BTRFS warning (device dm-9): direct IO failed ino 370 rw 0,0 sector 0xa3c8 len 4096 err no 10
[13678.003856] BTRFS warning (device dm-9): direct IO failed ino 370 rw 0,0 sector 0xa3d0 len 4096 err no 10
[13678.007554] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13678.008320] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13678.010892] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13678.143138] BTRFS info (device dm-9): flagging fs with big metadata feature
[13678.143413] BTRFS info (device dm-9): using free space tree
[13678.143583] BTRFS info (device dm-9): has skinny extents
[13678.145623] BTRFS info (device dm-9): start tree-log replay
[13678.205608] BTRFS info (device dm-9): checking UUID tree
[13680.243781] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13680.244083] BTRFS error (device dm-9): error writing primary super block to device 1
[13680.244355] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13680.244651] BTRFS info (device dm-9): forced readonly
[13680.244826] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13680.245243] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13680.245502] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13680.247908] BTRFS warning (device dm-9): direct IO failed ino 415 rw 0,0 sector 0x117de0 len 4096 err no 10
[13680.250577] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13680.386229] BTRFS info (device dm-9): flagging fs with big metadata feature
[13680.386465] BTRFS info (device dm-9): using free space tree
[13680.386636] BTRFS info (device dm-9): has skinny extents
[13680.398087] BTRFS: error (device dm-9) in __btrfs_free_extent:3202: errno=-5 IO failure
[13680.398709] BTRFS info (device dm-9): forced readonly
[13680.398900] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13680.405560] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13680.508328] BTRFS info (device dm-9): flagging fs with big metadata feature
[13680.508548] BTRFS info (device dm-9): using free space tree
[13680.508721] BTRFS info (device dm-9): has skinny extents
[13682.556548] btrfs_dev_stat_print_on_error: 43 callbacks suppressed
[13682.556551] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13682.557037] BTRFS warning (device dm-9): direct IO failed ino 636 rw 1,34817 sector 0x13d7c8 len 122880 err no 10
[13682.557372] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13682.557782] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13682.558246] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13682.558706] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13682.559106] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[13682.559549] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13682.560004] BTRFS info (device dm-9): forced readonly
[13682.560241] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13682.560594] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13682.562126] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13682.567475] BTRFS warning (device dm-9): csum hole found for disk bytenr range [349102080, 349106176)
[13682.567943] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[13682.568397] BTRFS warning (device dm-9): direct IO failed ino 604 rw 0,0 sector 0x12a770 len 4096 err no 10
[13682.570791] BTRFS warning (device dm-9): csum hole found for disk bytenr range [388952064, 388956160)
[13682.571258] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[13682.571667] BTRFS warning (device dm-9): csum hole found for disk bytenr range [388956160, 388960256)
[13682.571669] BTRFS warning (device dm-9): direct IO failed ino 626 rw 0,0 sector 0x13d778 len 4096 err no 10
[13682.572060] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[13682.572908] BTRFS warning (device dm-9): direct IO failed ino 626 rw 0,0 sector 0x13d780 len 4096 err no 10
[13682.741067] BTRFS info (device dm-9): flagging fs with big metadata feature
[13682.741340] BTRFS info (device dm-9): using free space tree
[13682.741515] BTRFS info (device dm-9): has skinny extents
[13684.764600] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13684.765090] BTRFS warning (device dm-9): direct IO failed ino 929 rw 1,34817 sector 0x11c088 len 45056 err no 10
[13684.765654] BTRFS warning (device dm-9): direct IO failed ino 929 rw 1,34817 sector 0x14f858 len 57344 err no 10
[13684.767416] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13684.768000] BTRFS info (device dm-9): forced readonly
[13684.768242] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13684.768598] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13684.769581] BTRFS warning (device dm-9): csum hole found for disk bytenr range [417636352, 417640448)
[13684.769979] BTRFS warning (device dm-9): direct IO failed ino 929 rw 0,0 sector 0x14b250 len 4096 err no 10
[13684.771373] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13684.779853] BTRFS warning (device dm-9): csum hole found for disk bytenr range [418807808, 418811904)
[13684.780167] BTRFS warning (device dm-9): direct IO failed ino 889 rw 0,0 sector 0x14bb40 len 4096 err no 10
[13684.783351] BTRFS warning (device dm-9): csum hole found for disk bytenr range [402657280, 402661376)
[13684.783650] BTRFS warning (device dm-9): direct IO failed ino 940 rw 0,0 sector 0x144008 len 4096 err no 10
[13684.896650] BTRFS info (device dm-9): flagging fs with big metadata feature
[13684.896870] BTRFS info (device dm-9): using free space tree
[13684.897040] BTRFS info (device dm-9): has skinny extents
[13684.917645] BTRFS warning (device dm-9): direct IO failed ino 1062 rw 1,34817 sector 0x14f1e0 len 114688 err no 10
[13684.917974] BTRFS warning (device dm-9): direct IO failed ino 1066 rw 1,34817 sector 0x14f2c0 len 57344 err no 10
[13684.918288] BTRFS warning (device dm-9): direct IO failed ino 1071 rw 1,34817 sector 0x14f330 len 65536 err no 10
[13684.918585] BTRFS warning (device dm-9): direct IO failed ino 1072 rw 1,34817 sector 0x14f3b0 len 73728 err no 10
[13684.920341] BTRFS warning (device dm-9): direct IO failed ino 1075 rw 1,34817 sector 0x14f1e0 len 118784 err no 10
[13684.920848] BTRFS warning (device dm-9): direct IO failed ino 1072 rw 1,34817 sector 0x14f1e0 len 86016 err no 10
[13684.922509] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13684.927175] BTRFS warning (device dm-9): direct IO failed ino 1081 rw 1,34817 sector 0x14f1e0 len 114688 err no 10
[13684.930911] BTRFS: error (device dm-9) in maybe_insert_hole:4797: errno=-5 IO failure
[13684.931167] BTRFS info (device dm-9): forced readonly
[13684.931701] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13684.932086] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13684.932344] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13685.065232] BTRFS info (device dm-9): flagging fs with big metadata feature
[13685.065491] BTRFS info (device dm-9): using free space tree
[13685.065669] BTRFS info (device dm-9): has skinny extents
[13685.113224] BTRFS warning (device dm-9): direct IO failed ino 1072 rw 1,34817 sector 0x14e648 len 53248 err no 10
[13685.113576] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13685.114891] BTRFS warning (device dm-9): direct IO failed ino 1074 rw 1,34817 sector 0x6ba8 len 8192 err no 10
[13685.115550] BTRFS error (device dm-9): error writing primary super block to device 1
[13685.115811] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13685.116147] BTRFS info (device dm-9): forced readonly
[13685.116323] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13685.120421] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13685.252386] BTRFS info (device dm-9): flagging fs with big metadata feature
[13685.252627] BTRFS info (device dm-9): using free space tree
[13685.252800] BTRFS info (device dm-9): has skinny extents
[13686.273080] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13686.273408] BTRFS error (device dm-9): error writing primary super block to device 1
[13686.273652] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13686.273944] BTRFS info (device dm-9): forced readonly
[13686.274117] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13686.274790] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13686.275039] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13686.275290] BTRFS warning (device dm-9): direct IO failed ino 1173 rw 0,0 sector 0x1561a8 len 4096 err no 10
[13686.275629] BTRFS warning (device dm-9): direct IO failed ino 1173 rw 0,0 sector 0x1561b0 len 4096 err no 10
[13686.275937] BTRFS warning (device dm-9): direct IO failed ino 1173 rw 0,0 sector 0x1561b8 len 4096 err no 10
[13686.276239] BTRFS warning (device dm-9): direct IO failed ino 1173 rw 0,0 sector 0x1561c0 len 4096 err no 10
[13686.276606] BTRFS warning (device dm-9): direct IO failed ino 1173 rw 0,0 sector 0x1561c8 len 4096 err no 10
[13686.276892] BTRFS warning (device dm-9): direct IO failed ino 1173 rw 0,0 sector 0x1561d0 len 4096 err no 10
[13686.277199] BTRFS warning (device dm-9): direct IO failed ino 1173 rw 0,0 sector 0x1561d8 len 4096 err no 10
[13686.277492] BTRFS warning (device dm-9): direct IO failed ino 1173 rw 0,0 sector 0x1561e0 len 4096 err no 10
[13686.277922] BTRFS warning (device dm-9): direct IO failed ino 1173 rw 0,0 sector 0x1561e8 len 4096 err no 10
[13686.278209] BTRFS warning (device dm-9): direct IO failed ino 1173 rw 0,0 sector 0x1561f0 len 4096 err no 10
[13686.278502] BTRFS warning (device dm-9): direct IO failed ino 1173 rw 0,0 sector 0x1561f8 len 4096 err no 10
[13686.278795] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159660 len 4096 err no 10
[13686.279169] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159668 len 4096 err no 10
[13686.279470] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159670 len 4096 err no 10
[13686.279759] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159678 len 4096 err no 10
[13686.280094] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159680 len 4096 err no 10
[13686.280122] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159688 len 4096 err no 10
[13686.280389] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159690 len 4096 err no 10
[13686.280696] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159698 len 4096 err no 10
[13686.280964] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x1596a0 len 4096 err no 10
[13686.281266] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x1596a8 len 4096 err no 10
[13686.281541] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x1596b0 len 4096 err no 10
[13686.281819] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x1596b8 len 4096 err no 10
[13686.282100] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x1596c0 len 4096 err no 10
[13686.282447] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x1596c8 len 4096 err no 10
[13686.282797] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x1596d0 len 4096 err no 10
[13686.282998] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x1596d8 len 4096 err no 10
[13686.283304] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x1596e0 len 4096 err no 10
[13686.283862] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x1596e8 len 4096 err no 10
[13686.284068] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13686.284747] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x1596f0 len 4096 err no 10
[13686.284753] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x1596f8 len 4096 err no 10
[13686.284757] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159700 len 4096 err no 10
[13686.284761] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159708 len 4096 err no 10
[13686.284764] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159710 len 4096 err no 10
[13686.284768] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159718 len 4096 err no 10
[13686.284771] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159720 len 4096 err no 10
[13686.284775] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159728 len 4096 err no 10
[13686.284778] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159730 len 4096 err no 10
[13686.284781] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159738 len 4096 err no 10
[13686.284785] BTRFS warning (device dm-9): direct IO failed ino 1209 rw 0,0 sector 0x159740 len 4096 err no 10
[13686.284859] BTRFS warning (device dm-9): direct IO failed ino 1177 rw 0,0 sector 0x156f68 len 4096 err no 10
[13686.286947] BTRFS warning (device dm-9): direct IO failed ino 1165 rw 0,0 sector 0x155b90 len 4096 err no 10
[13686.450043] BTRFS info (device dm-9): flagging fs with big metadata feature
[13686.450289] BTRFS info (device dm-9): using free space tree
[13686.450461] BTRFS info (device dm-9): has skinny extents
[13687.497507] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13687.498271] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13687.499012] BTRFS error (device dm-9): error writing primary super block to device 1
[13687.499685] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13687.500449] BTRFS info (device dm-9): forced readonly
[13687.500859] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13687.501401] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13687.502513] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13687.502988] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13687.503544] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13687.504603] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x1618d8 len 4096 err no 10
[13687.506188] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x154470 len 4096 err no 10
[13687.506205] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7a0 len 4096 err no 10
[13687.506714] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7a8 len 4096 err no 10
[13687.507168] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7b0 len 4096 err no 10
[13687.507628] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7b8 len 4096 err no 10
[13687.508099] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7c0 len 4096 err no 10
[13687.508569] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7c8 len 4096 err no 10
[13687.509025] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7d0 len 4096 err no 10
[13687.509505] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7d8 len 4096 err no 10
[13687.509966] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7e0 len 4096 err no 10
[13687.510440] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7e8 len 4096 err no 10
[13687.510890] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7f0 len 4096 err no 10
[13687.511364] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7f8 len 4096 err no 10
[13687.520718] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e800 len 4096 err no 10
[13687.521038] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e808 len 4096 err no 10
[13687.523184] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13687.527338] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x154470 len 4096 err no 10
[13687.527380] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7a0 len 4096 err no 10
[13687.527954] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x154468 len 4096 err no 10
[13687.528116] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7a8 len 4096 err no 10
[13687.528566] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7b0 len 4096 err no 10
[13687.528778] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7b8 len 4096 err no 10
[13687.529035] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7c0 len 4096 err no 10
[13687.529044] BTRFS warning (device dm-9): direct IO failed ino 1271 rw 0,0 sector 0x15e7c8 len 4096 err no 10
[13687.682184] BTRFS info (device dm-9): flagging fs with big metadata feature
[13687.682420] BTRFS info (device dm-9): using free space tree
[13687.682596] BTRFS info (device dm-9): has skinny extents
[13687.685258] BTRFS info (device dm-9): start tree-log replay
[13687.779911] btrfs_dev_stat_print_on_error: 212 callbacks suppressed
[13687.779915] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13687.780493] btrfs_printk: 31 callbacks suppressed
[13687.780494] BTRFS warning (device dm-9): direct IO failed ino 1332 rw 1,34817 sector 0x162700 len 77824 err no 10
[13687.780999] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[13687.781347] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[13687.781677] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[13687.782033] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13687.782344] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[13687.783209] BTRFS error (device dm-9): error writing primary super block to device 1
[13687.783504] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13687.783817] BTRFS info (device dm-9): forced readonly
[13687.784001] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13687.784422] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13687.785682] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[13687.786993] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[13687.787320] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[13687.911881] BTRFS info (device dm-9): flagging fs with big metadata feature
[13687.912118] BTRFS info (device dm-9): using free space tree
[13687.912308] BTRFS info (device dm-9): has skinny extents
[13687.937894] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13687.938220] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13687.940879] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13687.941163] BTRFS info (device dm-9): forced readonly
[13687.942177] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13688.052896] BTRFS info (device dm-9): flagging fs with big metadata feature
[13688.053130] BTRFS info (device dm-9): using free space tree
[13688.053327] BTRFS info (device dm-9): has skinny extents
[13689.094754] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13689.095169] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13689.097129] BTRFS error (device dm-9): error writing primary super block to device 1
[13689.097410] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13689.097710] BTRFS info (device dm-9): forced readonly
[13689.097875] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13689.098115] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13689.098412] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13689.098651] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13689.100418] BTRFS warning (device dm-9): direct IO failed ino 1405 rw 0,0 sector 0x16c148 len 4096 err no 10
[13689.100612] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13689.101083] BTRFS warning (device dm-9): direct IO failed ino 1405 rw 0,0 sector 0x16c150 len 4096 err no 10
[13689.106222] BTRFS warning (device dm-9): direct IO failed ino 1336 rw 0,0 sector 0x155a68 len 4096 err no 10
[13689.238543] BTRFS info (device dm-9): flagging fs with big metadata feature
[13689.238767] BTRFS info (device dm-9): using free space tree
[13689.238939] BTRFS info (device dm-9): has skinny extents
[13690.254810] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13690.254811] BTRFS warning (device dm-9): direct IO failed ino 1571 rw 1,34817 sector 0x182a58 len 118784 err no 10
[13690.255492] BTRFS info (device dm-9): forced readonly
[13690.255654] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13690.255896] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13690.259004] BTRFS warning (device dm-9): csum hole found for disk bytenr range [517931008, 517935104)
[13690.259318] BTRFS warning (device dm-9): direct IO failed ino 1514 rw 0,0 sector 0x17af80 len 4096 err no 10
[13690.259687] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13690.261197] BTRFS warning (device dm-9): csum hole found for disk bytenr range [517238784, 517242880)
[13690.261495] BTRFS warning (device dm-9): csum hole found for disk bytenr range [517242880, 517246976)
[13690.261781] BTRFS warning (device dm-9): csum hole found for disk bytenr range [517246976, 517251072)
[13690.262094] BTRFS warning (device dm-9): csum hole found for disk bytenr range [517251072, 517255168)
[13690.263884] BTRFS warning (device dm-9): csum hole found for disk bytenr range [517255168, 517259264)
[13690.264253] BTRFS warning (device dm-9): csum hole found for disk bytenr range [517259264, 517263360)
[13690.264824] BTRFS warning (device dm-9): csum hole found for disk bytenr range [525086720, 525090816)
[13690.264925] BTRFS warning (device dm-9): csum hole found for disk bytenr range [517263360, 517267456)
[13690.265415] BTRFS warning (device dm-9): csum hole found for disk bytenr range [525090816, 525094912)
[13690.265740] BTRFS warning (device dm-9): direct IO failed ino 1561 rw 0,0 sector 0x17e618 len 4096 err no 10
[13690.266015] BTRFS warning (device dm-9): direct IO failed ino 1561 rw 0,0 sector 0x17e620 len 4096 err no 10
[13690.266939] BTRFS warning (device dm-9): direct IO failed ino 1588 rw 0,0 sector 0x182288 len 4096 err no 10
[13690.266943] BTRFS warning (device dm-9): direct IO failed ino 1588 rw 0,0 sector 0x182290 len 4096 err no 10
[13690.395148] BTRFS info (device dm-9): flagging fs with big metadata feature
[13690.395387] BTRFS info (device dm-9): using free space tree
[13690.395562] BTRFS info (device dm-9): has skinny extents
[13690.397468] BTRFS info (device dm-9): start tree-log replay
[13690.547319] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[13690.547646] BTRFS info (device dm-9): forced readonly
[13690.547841] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[13690.548150] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13690.548457] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13690.549009] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13690.655790] BTRFS info (device dm-9): flagging fs with big metadata feature
[13690.656015] BTRFS info (device dm-9): using free space tree
[13690.656198] BTRFS info (device dm-9): has skinny extents
[13692.695119] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13692.695120] BTRFS warning (device dm-9): direct IO failed ino 1734 rw 1,34817 sector 0x69c0 len 4096 err no 10
[13692.695523] BTRFS info (device dm-9): forced readonly
[13692.696178] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13692.696460] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13692.697316] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13692.699308] BTRFS warning (device dm-9): direct IO failed ino 1733 rw 0,0 sector 0x198658 len 4096 err no 10
[13692.699817] BTRFS warning (device dm-9): direct IO failed ino 1733 rw 0,0 sector 0x198660 len 4096 err no 10
[13692.699979] BTRFS warning (device dm-9): direct IO failed ino 1733 rw 0,0 sector 0x198668 len 4096 err no 10
[13692.700345] BTRFS warning (device dm-9): direct IO failed ino 1733 rw 0,0 sector 0x198670 len 4096 err no 10
[13692.700639] BTRFS warning (device dm-9): direct IO failed ino 1733 rw 0,0 sector 0x198678 len 4096 err no 10
[13692.709873] BTRFS warning (device dm-9): direct IO failed ino 1733 rw 0,0 sector 0x198680 len 4096 err no 10
[13692.709931] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13692.710161] BTRFS warning (device dm-9): direct IO failed ino 1733 rw 0,0 sector 0x198688 len 4096 err no 10
[13692.710773] BTRFS warning (device dm-9): direct IO failed ino 1733 rw 0,0 sector 0x198690 len 4096 err no 10
[13692.711052] BTRFS warning (device dm-9): direct IO failed ino 1733 rw 0,0 sector 0x198698 len 4096 err no 10
[13692.711345] BTRFS warning (device dm-9): direct IO failed ino 1733 rw 0,0 sector 0x1986a0 len 4096 err no 10
[13692.711625] BTRFS warning (device dm-9): direct IO failed ino 1733 rw 0,0 sector 0x1986a8 len 4096 err no 10
[13692.712922] BTRFS warning (device dm-9): direct IO failed ino 1592 rw 0,0 sector 0x1922c8 len 4096 err no 10
[13692.713609] BTRFS warning (device dm-9): direct IO failed ino 1774 rw 0,0 sector 0x198968 len 4096 err no 10
[13692.715243] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e0a0 len 4096 err no 10
[13692.715278] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e0a8 len 4096 err no 10
[13692.715626] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e0b0 len 4096 err no 10
[13692.715990] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e0b8 len 4096 err no 10
[13692.716299] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e0c0 len 4096 err no 10
[13692.716735] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e0c8 len 4096 err no 10
[13692.717003] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e0d0 len 4096 err no 10
[13692.717440] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e0d8 len 4096 err no 10
[13692.717706] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e0e0 len 4096 err no 10
[13692.718112] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e0e8 len 4096 err no 10
[13692.718394] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e0f0 len 4096 err no 10
[13692.718785] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e0f8 len 4096 err no 10
[13692.719065] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e100 len 4096 err no 10
[13692.719447] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x18e108 len 4096 err no 10
[13692.726609] BTRFS warning (device dm-9): direct IO failed ino 1595 rw 0,0 sector 0x194d18 len 4096 err no 10
[13692.853845] BTRFS info (device dm-9): flagging fs with big metadata feature
[13692.854068] BTRFS info (device dm-9): using free space tree
[13692.854262] BTRFS info (device dm-9): has skinny extents
[13692.856881] BTRFS info (device dm-9): start tree-log replay
[13694.016220] btrfs_dev_stat_print_on_error: 181 callbacks suppressed
[13694.016223] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13694.016725] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13694.017036] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13694.017356] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[13694.017664] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[13694.017963] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[13694.018262] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[13694.018554] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[13694.018844] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[13694.019137] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[13694.019976] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13694.022553] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13694.022882] BTRFS info (device dm-9): forced readonly
[13694.023112] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13694.023364] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13694.159821] BTRFS info (device dm-9): flagging fs with big metadata feature
[13694.160063] BTRFS info (device dm-9): using free space tree
[13694.160253] BTRFS info (device dm-9): has skinny extents
[13694.162066] BTRFS info (device dm-9): start tree-log replay
[13696.206200] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13696.206506] BTRFS error (device dm-9): error writing primary super block to device 1
[13696.206780] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13696.207094] BTRFS info (device dm-9): forced readonly
[13696.207281] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13696.208387] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1b5a78 len 4096 err no 10
[13696.208730] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1b5a80 len 4096 err no 10
[13696.209111] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1b5a88 len 4096 err no 10
[13696.209522] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1b5a90 len 4096 err no 10
[13696.209812] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1a2d90 len 4096 err no 10
[13696.209845] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13696.210109] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1a2d98 len 4096 err no 10
[13696.210664] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1a2da0 len 4096 err no 10
[13696.210677] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1a2da8 len 4096 err no 10
[13696.210979] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1a2db0 len 4096 err no 10
[13696.211328] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1b5070 len 4096 err no 10
[13696.211334] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1b5078 len 4096 err no 10
[13696.211338] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1b5080 len 4096 err no 10
[13696.211344] BTRFS warning (device dm-9): direct IO failed ino 2095 rw 0,0 sector 0x1b5088 len 4096 err no 10
[13696.211627] BTRFS warning (device dm-9): direct IO failed ino 2079 rw 0,0 sector 0x1b36d0 len 4096 err no 10
[13696.211984] BTRFS warning (device dm-9): direct IO failed ino 2079 rw 0,0 sector 0x1b36d8 len 4096 err no 10
[13696.212288] BTRFS warning (device dm-9): direct IO failed ino 2079 rw 0,0 sector 0x1b36e0 len 4096 err no 10
[13696.212628] BTRFS warning (device dm-9): direct IO failed ino 2079 rw 0,0 sector 0x1b36e8 len 4096 err no 10
[13696.212937] BTRFS warning (device dm-9): direct IO failed ino 2079 rw 0,0 sector 0x1b36f0 len 4096 err no 10
[13696.213235] BTRFS warning (device dm-9): direct IO failed ino 2079 rw 0,0 sector 0x1b36f8 len 4096 err no 10
[13696.213520] BTRFS warning (device dm-9): direct IO failed ino 2079 rw 0,0 sector 0x1b3700 len 4096 err no 10
[13696.213795] BTRFS warning (device dm-9): direct IO failed ino 2079 rw 0,0 sector 0x1b3708 len 4096 err no 10
[13696.214079] BTRFS warning (device dm-9): direct IO failed ino 2079 rw 0,0 sector 0x1b3710 len 4096 err no 10
[13696.216527] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x1a06f0 len 4096 err no 10
[13696.217106] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x1a06f8 len 4096 err no 10
[13696.217406] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x1a0700 len 4096 err no 10
[13696.217525] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13696.217697] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x1a0708 len 4096 err no 10
[13696.217931] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13696.218233] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x1a0710 len 4096 err no 10
[13696.218773] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x1a0718 len 4096 err no 10
[13696.219059] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x1a0720 len 4096 err no 10
[13696.219355] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x1a0728 len 4096 err no 10
[13696.219648] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x1a0730 len 4096 err no 10
[13696.220092] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x1a0738 len 4096 err no 10
[13696.220397] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x1a0740 len 4096 err no 10
[13696.220684] BTRFS warning (device dm-9): direct IO failed ino 1922 rw 0,0 sector 0x1a0748 len 4096 err no 10
[13696.221778] BTRFS warning (device dm-9): direct IO failed ino 1946 rw 0,0 sector 0x1a4780 len 4096 err no 10
[13696.223374] BTRFS warning (device dm-9): direct IO failed ino 1981 rw 0,0 sector 0x1a5908 len 4096 err no 10
[13696.228517] BTRFS warning (device dm-9): direct IO failed ino 1850 rw 0,0 sector 0x6828 len 4096 err no 10
[13696.369619] BTRFS info (device dm-9): flagging fs with big metadata feature
[13696.369838] BTRFS info (device dm-9): using free space tree
[13696.375621] BTRFS info (device dm-9): has skinny extents
[13698.407824] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13698.408171] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13698.408478] BTRFS error (device dm-9): error writing primary super block to device 1
[13698.408732] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13698.409030] BTRFS info (device dm-9): forced readonly
[13698.409214] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13698.409452] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13698.410018] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13698.412178] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13698.415479] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13698.415755] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13698.583738] BTRFS info (device dm-9): flagging fs with big metadata feature
[13698.584057] BTRFS info (device dm-9): using free space tree
[13698.584335] BTRFS info (device dm-9): has skinny extents
[13698.587662] BTRFS info (device dm-9): start tree-log replay
[13701.201012] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13701.201337] btrfs_dev_stat_print_on_error: 76 callbacks suppressed
[13701.201339] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13701.201827] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13701.202110] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13701.202479] BTRFS error (device dm-9): error writing primary super block to device 1
[13701.202848] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13701.203308] BTRFS info (device dm-9): forced readonly
[13701.203558] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13701.203925] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13701.205044] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13701.205459] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13701.206139] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13701.206721] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13701.208750] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[13701.209101] BTRFS warning (device dm-9): direct IO failed ino 2456 rw 0,0 sector 0x1d0c48 len 4096 err no 10
[13701.337360] BTRFS info (device dm-9): flagging fs with big metadata feature
[13701.337581] BTRFS info (device dm-9): using free space tree
[13701.337753] BTRFS info (device dm-9): has skinny extents
[13703.580576] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13703.581602] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13703.582630] BTRFS error (device dm-9): error writing primary super block to device 1
[13703.583475] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13703.584486] BTRFS info (device dm-9): forced readonly
[13703.585752] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13703.586875] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13703.588437] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13703.590354] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[13703.591163] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[13703.592010] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[13703.592950] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[13703.593590] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[13703.594963] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1d4c08 len 4096 err no 10
[13703.595832] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1d4c10 len 4096 err no 10
[13703.596509] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13703.597650] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1d4c18 len 4096 err no 10
[13703.598975] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1d4c20 len 4096 err no 10
[13703.599888] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1d4c28 len 4096 err no 10
[13703.600594] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1d4c30 len 4096 err no 10
[13703.600822] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1d4c38 len 4096 err no 10
[13703.601300] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1d4c40 len 4096 err no 10
[13703.601670] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1dd3c8 len 4096 err no 10
[13703.602163] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1dd3d0 len 4096 err no 10
[13703.602769] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1dac40 len 4096 err no 10
[13703.603208] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1dac48 len 4096 err no 10
[13703.603664] BTRFS warning (device dm-9): direct IO failed ino 2557 rw 0,0 sector 0x1dac50 len 4096 err no 10
[13703.604087] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dba60 len 4096 err no 10
[13703.604495] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dba68 len 4096 err no 10
[13703.604880] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dba70 len 4096 err no 10
[13703.605373] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dba78 len 4096 err no 10
[13703.605722] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dba80 len 4096 err no 10
[13703.606133] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dba88 len 4096 err no 10
[13703.606555] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dba90 len 4096 err no 10
[13703.606968] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dba98 len 4096 err no 10
[13703.607372] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dbaa0 len 4096 err no 10
[13703.607774] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dbaa8 len 4096 err no 10
[13703.608202] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dbab0 len 4096 err no 10
[13703.608887] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dbab8 len 4096 err no 10
[13703.609264] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dbac0 len 4096 err no 10
[13703.609643] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dbac8 len 4096 err no 10
[13703.610116] BTRFS warning (device dm-9): direct IO failed ino 2532 rw 0,0 sector 0x1dbad0 len 4096 err no 10
[13703.721810] BTRFS info (device dm-9): flagging fs with big metadata feature
[13703.722032] BTRFS info (device dm-9): using free space tree
[13703.722231] BTRFS info (device dm-9): has skinny extents
[13705.746835] BTRFS warning (device dm-9): direct IO failed ino 2684 rw 1,34817 sector 0x1fa4e8 len 12288 err no 10
[13705.747293] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[13705.747332] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13705.747583] BTRFS info (device dm-9): forced readonly
[13705.747870] BTRFS error (device dm-9): error writing primary super block to device 1
[13705.748045] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[13705.748308] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13705.748311] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13705.749163] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13705.749414] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13705.749562] ------------[ cut here ]------------
[13705.749842] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.750163] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.750703] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e75b0 len 4096 err no 10
[13705.751637] CPU: 1 PID: 2346375 Comm: fsstress Not tainted 5.16.0-rc4+ #533
[13705.751938] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e75b8 len 4096 err no 10
[13705.752135] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.759336] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.759512] 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 49 48 8b 05 58 b5 85 01 e8
[13705.759975] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.760150] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.760346] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.760539] RBP: 0000000000000000 R08: ffff9dbc87050be0 R09: 0000000000000000
[13705.760735] R10: ffff9dbc90ef0800 R11: ffff9dbc9fc1b608 R12: ffff9dbbe8513410
[13705.760931] R13: ffff9dbca65afa80 R14: ffff9dbc87050af8 R15: ffff9dbc87050ba0
[13705.761136] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.761381] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.761556] CR2: 0000000001f16000 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.761585] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e75c0 len 4096 err no 10
[13705.761760] Call Trace:
[13705.762042] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e75c8 len 4096 err no 10
[13705.762166]  
[13705.762505] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e75d0 len 4096 err no 10
[13705.762573]  ? __mutex_lock+0x80/0x8a0
[13705.762980]  ? __mutex_lock+0xda/0x8a0
[13705.763129]  ? lock_release+0x1d0/0x2d0
[13705.763278]  btrfs_run_delayed_refs+0x86/0x210
[13705.763433]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.763589]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.763754]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.763919]  btrfs_commit_transaction+0x85e/0xad0
[13705.763981] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e75d8 len 4096 err no 10
[13705.764092]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.764377] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e75e0 len 4096 err no 10
[13705.764538]  ? vfs_fsync_range+0x90/0x90
[13705.764835] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e75e8 len 4096 err no 10
[13705.764963]  iterate_supers+0x85/0xf0
[13705.765252] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e75f0 len 4096 err no 10
[13705.765386]  ksys_sync+0x50/0x80
[13705.765662] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e75f8 len 4096 err no 10
[13705.765786]  __do_sys_sync+0xa/0x10
[13705.766088] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e7600 len 4096 err no 10
[13705.766210]  do_syscall_64+0x38/0x90
[13705.766487] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e7608 len 4096 err no 10
[13705.766622]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.766903] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e7610 len 4096 err no 10
[13705.767061] RIP: 0033:0x7f92f97d807b
[13705.767486] 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
[13705.767955] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.768119] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13705.768202] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.768627] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.768821] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.769027] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.769231] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.769431]  
[13705.769544] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e7618 len 4096 err no 10
[13705.769548] irq event stamp: 0
[13705.769837] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e7620 len 4096 err no 10
[13705.769964] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.770414] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e7628 len 4096 err no 10
[13705.770433] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.770719] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e7630 len 4096 err no 10
[13705.770967] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.771395] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e7638 len 4096 err no 10
[13705.771504] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.771793] BTRFS warning (device dm-9): direct IO failed ino 2658 rw 0,0 sector 0x1e7640 len 4096 err no 10
[13705.771971] ---[ end trace 08ee62c3caa13b43 ]---
[13705.773358] ------------[ cut here ]------------
[13705.773516] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.773796] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.774056] BTRFS warning (device dm-9): direct IO failed ino 2673 rw 0,0 sector 0x1f1c00 len 4096 err no 10
[13705.775211] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.775496] BTRFS warning (device dm-9): direct IO failed ino 2673 rw 0,0 sector 0x1f1c08 len 4096 err no 10
[13705.775743] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.776026] BTRFS warning (device dm-9): direct IO failed ino 2673 rw 0,0 sector 0x1f1c10 len 4096 err no 10
[13705.776287] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.776569] BTRFS warning (device dm-9): direct IO failed ino 2673 rw 0,0 sector 0x1e6670 len 4096 err no 10
[13705.776736] 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 49 48 8b 05 58 b5 85 01 e8
[13705.777025] BTRFS warning (device dm-9): direct IO failed ino 2673 rw 0,0 sector 0x1e6678 len 4096 err no 10
[13705.777481] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.777929] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.778139] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.778333] RBP: 0000000000000000 R08: ffff9dbc84e3b0e8 R09: 0000000000000000
[13705.778524] BTRFS warning (device dm-9): direct IO failed ino 2673 rw 0,0 sector 0x1e6680 len 4096 err no 10
[13705.778533] R10: ffff9dbc87050a00 R11: ffff9dbc9fc1b608 R12: ffff9dbc95c121a0
[13705.778812] BTRFS warning (device dm-9): direct IO failed ino 2673 rw 0,0 sector 0x1e6688 len 4096 err no 10
[13705.779005] R13: ffff9dbca65afa80 R14: ffff9dbc84e3b000 R15: ffff9dbc84e3b0a8
[13705.779304] BTRFS warning (device dm-9): direct IO failed ino 2673 rw 0,0 sector 0x1e6690 len 4096 err no 10
[13705.779494] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.779774] BTRFS warning (device dm-9): direct IO failed ino 2673 rw 0,0 sector 0x1e6698 len 4096 err no 10
[13705.780021] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.780310] BTRFS warning (device dm-9): direct IO failed ino 2673 rw 0,0 sector 0x1e66a0 len 4096 err no 10
[13705.780479] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.780762] BTRFS warning (device dm-9): direct IO failed ino 2673 rw 0,0 sector 0x1e66a8 len 4096 err no 10
[13705.780955] Call Trace:
[13705.781359]  
[13705.781475]  ? __mutex_lock+0x80/0x8a0
[13705.781617]  ? __mutex_lock+0xda/0x8a0
[13705.781796]  ? lock_release+0x1d0/0x2d0
[13705.781986]  btrfs_run_delayed_refs+0x86/0x210
[13705.782147]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.782341]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.782541]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.782757]  btrfs_commit_transaction+0x85e/0xad0
[13705.782963]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.783147]  ? vfs_fsync_range+0x90/0x90
[13705.783296]  iterate_supers+0x85/0xf0
[13705.783494]  ksys_sync+0x50/0x80
[13705.783644]  __do_sys_sync+0xa/0x10
[13705.783784]  do_syscall_64+0x38/0x90
[13705.783932]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.784103] RIP: 0033:0x7f92f97d807b
[13705.784243] 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
[13705.784709] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.784954] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.785159] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.785357] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.785555] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.785752] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.785958]  
[13705.786294] irq event stamp: 0
[13705.786452] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.786637] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.787766] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.788028] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.788352] ---[ end trace 08ee62c3caa13b44 ]---
[13705.788670] ------------[ cut here ]------------
[13705.794482] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.794774] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.796315] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.796579] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.796882] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.797064] 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 49 48 8b 05 58 b5 85 01 e8
[13705.797595] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.797763] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.798106] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.798308] RBP: 0000000000000000 R08: ffff9dbc90ef0838 R09: 0000000000000000
[13705.798566] R10: ffff9dbc84e3b000 R11: ffff9dbc9fc1b608 R12: ffff9dbbe8513888
[13705.798764] R13: ffff9dbca65afa80 R14: ffff9dbc90ef0750 R15: ffff9dbc90ef07f8
[13705.799102] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.799357] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.799597] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.799799] Call Trace:
[13705.800112]  
[13705.800231]  ? __mutex_lock+0x80/0x8a0
[13705.800376]  ? __mutex_lock+0xda/0x8a0
[13705.800714]  ? lock_release+0x1d0/0x2d0
[13705.800860]  btrfs_run_delayed_refs+0x86/0x210
[13705.801182]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.801346]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.801514]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.801726]  btrfs_commit_transaction+0x85e/0xad0
[13705.801885]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.802184]  ? vfs_fsync_range+0x90/0x90
[13705.802333]  iterate_supers+0x85/0xf0
[13705.802477]  ksys_sync+0x50/0x80
[13705.802726]  __do_sys_sync+0xa/0x10
[13705.802867]  do_syscall_64+0x38/0x90
[13705.803016]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.803195] RIP: 0033:0x7f92f97d807b
[13705.803465] 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
[13705.804144] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.804484] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.804753] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.805028] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.805324] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.805605] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.805891]  
[13705.806068] irq event stamp: 0
[13705.806263] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.806524] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.806906] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.807270] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.807533] ---[ end trace 08ee62c3caa13b45 ]---
[13705.807873] ------------[ cut here ]------------
[13705.808114] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.808513] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.810505] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.810898] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.811450] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.811706] 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 49 48 8b 05 58 b5 85 01 e8
[13705.812627] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.812869] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.813159] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.813465] RBP: 0000000000000000 R08: ffff9dbc87050970 R09: 0000000000000000
[13705.813747] R10: ffff9dbc90ef0700 R11: ffff9dbc9fc1b608 R12: ffff9dbbe85133a8
[13705.814025] R13: ffff9dbca65afa80 R14: ffff9dbc87050888 R15: ffff9dbc87050930
[13705.814374] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.814637] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.814808] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.815012] Call Trace:
[13705.815168]  
[13705.815295]  ? __mutex_lock+0x80/0x8a0
[13705.815439]  ? __mutex_lock+0xda/0x8a0
[13705.815581]  ? lock_release+0x1d0/0x2d0
[13705.815841]  btrfs_run_delayed_refs+0x86/0x210
[13705.816007]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.816179]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.816349]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.816510]  btrfs_commit_transaction+0x85e/0xad0
[13705.816670]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.816870]  ? vfs_fsync_range+0x90/0x90
[13705.817820]  iterate_supers+0x85/0xf0
[13705.817972]  ksys_sync+0x50/0x80
[13705.818118]  __do_sys_sync+0xa/0x10
[13705.818350]  do_syscall_64+0x38/0x90
[13705.818513]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.818704] RIP: 0033:0x7f92f97d807b
[13705.818847] 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
[13705.819323] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.819567] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.819762] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.820294] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.820519] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.820717] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.820920]  
[13705.821035] irq event stamp: 0
[13705.821178] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.821361] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.821628] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.821962] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.822165] ---[ end trace 08ee62c3caa13b46 ]---
[13705.822428] ------------[ cut here ]------------
[13705.822590] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.822888] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.824330] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.824588] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.824860] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.825037] 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 49 48 8b 05 58 b5 85 01 e8
[13705.825505] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.825676] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.825875] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.826092] RBP: ffff9dbca92a65e0 R08: ffff9dbce98780f8 R09: 0000000000000000
[13705.826291] R10: ffff9dbc87050800 R11: ffff9dbc9fc1b608 R12: ffff9dbbd72113a8
[13705.826489] R13: ffff9dbca65afa80 R14: ffff9dbce9878000 R15: ffff9dbce98780a8
[13705.826683] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.826939] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.827125] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.827327] Call Trace:
[13705.827449]  
[13705.827565]  ? __mutex_lock+0x80/0x8a0
[13705.827710]  ? __mutex_lock+0xda/0x8a0
[13705.827853]  ? lock_release+0x1d0/0x2d0
[13705.828003]  btrfs_run_delayed_refs+0x86/0x210
[13705.828167]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.828328]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.828498]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.828674]  btrfs_commit_transaction+0x85e/0xad0
[13705.828833]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.829044]  ? vfs_fsync_range+0x90/0x90
[13705.829212]  iterate_supers+0x85/0xf0
[13705.829355]  ksys_sync+0x50/0x80
[13705.829488]  __do_sys_sync+0xa/0x10
[13705.829628]  do_syscall_64+0x38/0x90
[13705.829770]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.835588] RIP: 0033:0x7f92f97d807b
[13705.835736] 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
[13705.836214] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.836459] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.836656] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.836850] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.837052] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.837259] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.837461]  
[13705.837575] irq event stamp: 0
[13705.837706] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.837888] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.838154] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.838412] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.838594] ---[ end trace 08ee62c3caa13b47 ]---
[13705.838857] ------------[ cut here ]------------
[13705.839025] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.839327] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.840769] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.841028] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.841298] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.841471] 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 49 48 8b 05 58 b5 85 01 e8
[13705.841929] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.842105] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.842305] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.842508] RBP: ffff9dbca92a67a0 R08: ffff9dbce9878f98 R09: 0000000000000000
[13705.842726] R10: ffff9dbce9878000 R11: ffff9dbc9fc1b608 R12: ffff9dbbd7211b60
[13705.843012] R13: ffff9dbca65afa80 R14: ffff9dbce9878ea0 R15: ffff9dbce9878f48
[13705.843312] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.843577] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.843761] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.843967] Call Trace:
[13705.844103]  
[13705.844222]  btrfs_run_delayed_refs+0x86/0x210
[13705.844382]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.844544]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.844716]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.844875]  btrfs_commit_transaction+0x85e/0xad0
[13705.845074]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.845265]  ? vfs_fsync_range+0x90/0x90
[13705.845431]  iterate_supers+0x85/0xf0
[13705.845576]  ksys_sync+0x50/0x80
[13705.845719]  __do_sys_sync+0xa/0x10
[13705.845863]  do_syscall_64+0x38/0x90
[13705.846011]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.846191] RIP: 0033:0x7f92f97d807b
[13705.846340] 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
[13705.846833] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.847708] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.847919] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.848129] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.848330] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.848547] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.848763]  
[13705.848881] irq event stamp: 0
[13705.849021] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.849224] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.849493] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.849755] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.849947] ---[ end trace 08ee62c3caa13b48 ]---
[13705.850248] ------------[ cut here ]------------
[13705.850409] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.850723] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.852211] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.852491] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.852771] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.852955] 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 49 48 8b 05 58 b5 85 01 e8
[13705.853482] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.853653] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.853867] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.854067] RBP: ffff9dbca92a6f80 R08: ffff9dbce98784a0 R09: 0000000000000000
[13705.854274] R10: ffff9dbce9878e00 R11: ffff9dbc9fc1b608 R12: ffff9dbbd7211410
[13705.854474] R13: ffff9dbca65afa80 R14: ffff9dbce98783a8 R15: ffff9dbce9878450
[13705.854670] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.854938] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.855163] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.855362] Call Trace:
[13705.855485]  
[13705.855610]  btrfs_run_delayed_refs+0x86/0x210
[13705.855767]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.855934]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.856126]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.856288]  btrfs_commit_transaction+0x85e/0xad0
[13705.856456]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.856625]  ? vfs_fsync_range+0x90/0x90
[13705.856774]  iterate_supers+0x85/0xf0
[13705.856927]  ksys_sync+0x50/0x80
[13705.857060]  __do_sys_sync+0xa/0x10
[13705.857208]  do_syscall_64+0x38/0x90
[13705.857350]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.857551] RIP: 0033:0x7f92f97d807b
[13705.857713] 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
[13705.858215] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.858469] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.858668] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.858869] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.859073] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.859309] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.859531]  
[13705.859654] irq event stamp: 0
[13705.859788] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.859978] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.860243] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.860494] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.860704] ---[ end trace 08ee62c3caa13b49 ]---
[13705.860952] ------------[ cut here ]------------
[13705.861122] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.861414] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.862817] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.863073] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.863342] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.863515] 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 49 48 8b 05 58 b5 85 01 e8
[13705.864003] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.864181] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.864376] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.864569] RBP: ffff9dbca92a6920 R08: ffff9dbce9878710 R09: 0000000000000000
[13705.864764] R10: ffff9dbce9878300 R11: ffff9dbc9fc1b608 R12: ffff9dbbd72114e0
[13705.864962] R13: ffff9dbca65afa80 R14: ffff9dbce9878618 R15: ffff9dbce98786c0
[13705.865168] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.865430] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.865618] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.865841] Call Trace:
[13705.865967]  
[13705.871710]  btrfs_run_delayed_refs+0x86/0x210
[13705.871866]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.872034]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.872214]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.872373]  btrfs_commit_transaction+0x85e/0xad0
[13705.872531]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.872698]  ? vfs_fsync_range+0x90/0x90
[13705.872845]  iterate_supers+0x85/0xf0
[13705.872992]  ksys_sync+0x50/0x80
[13705.873137]  __do_sys_sync+0xa/0x10
[13705.873277]  do_syscall_64+0x38/0x90
[13705.873418]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.873579] RIP: 0033:0x7f92f97d807b
[13705.873716] 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
[13705.874195] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.874434] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.874633] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.874829] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.875031] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.875238] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.875440]  
[13705.875558] irq event stamp: 0
[13705.875684] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.875870] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.876144] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.876394] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.876579] ---[ end trace 08ee62c3caa13b4a ]---
[13705.876921] ------------[ cut here ]------------
[13705.877949] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.878392] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.880347] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.880610] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.880870] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.881051] 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 49 48 8b 05 58 b5 85 01 e8
[13705.881529] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.881703] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.881903] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.882112] RBP: ffff9dbca92a6de0 R08: ffff9dbce9878ab8 R09: 0000000000000000
[13705.882309] R10: ffff9dbce9878600 R11: ffff9dbc9fc1b608 R12: ffff9dbbd7211a28
[13705.882502] R13: ffff9dbca65afa80 R14: ffff9dbce98789c0 R15: ffff9dbce9878a68
[13705.882703] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.882962] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.883144] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.883342] Call Trace:
[13705.883465]  
[13705.883592]  btrfs_run_delayed_refs+0x86/0x210
[13705.883795]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.883960]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.884164]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.884390]  btrfs_commit_transaction+0x85e/0xad0
[13705.884626]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.884873]  ? vfs_fsync_range+0x90/0x90
[13705.885105]  iterate_supers+0x85/0xf0
[13705.885320]  ksys_sync+0x50/0x80
[13705.885519]  __do_sys_sync+0xa/0x10
[13705.885719]  do_syscall_64+0x38/0x90
[13705.885933]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.886188] RIP: 0033:0x7f92f97d807b
[13705.886391] 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
[13705.887075] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.887457] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.887740] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.888021] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.888308] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.888582] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.888871]  
[13705.889047] irq event stamp: 0
[13705.889255] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.889520] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.889892] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.890285] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.890545] ---[ end trace 08ee62c3caa13b4b ]---
[13705.890974] ------------[ cut here ]------------
[13705.891226] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.891641] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.893724] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.894113] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.894503] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.894760] 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 49 48 8b 05 58 b5 85 01 e8
[13705.895472] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.895710] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.895995] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.896271] RBP: ffff9dbca92a6600 R08: ffff9dbc90ef04a0 R09: 0000000000000000
[13705.896557] R10: ffff9dbce9878900 R11: ffff9dbc9fc1b608 R12: ffff9dbbd72117b8
[13705.896813] R13: ffff9dbca65afa80 R14: ffff9dbc90ef03a8 R15: ffff9dbc90ef0450
[13705.897015] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.897275] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.897452] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.897670] Call Trace:
[13705.897793]  
[13705.897915]  btrfs_run_delayed_refs+0x86/0x210
[13705.898140]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.898379]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.898624]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.898854]  btrfs_commit_transaction+0x85e/0xad0
[13705.899056]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.899319]  ? vfs_fsync_range+0x90/0x90
[13705.899504]  iterate_supers+0x85/0xf0
[13705.899679]  ksys_sync+0x50/0x80
[13705.899857]  __do_sys_sync+0xa/0x10
[13705.900066]  do_syscall_64+0x38/0x90
[13705.900316]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.900560] RIP: 0033:0x7f92f97d807b
[13705.900765] 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
[13705.901449] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.901799] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.902107] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.902393] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.902675] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.902955] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.903266]  
[13705.903438] irq event stamp: 0
[13705.903633] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.903896] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.904295] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.904662] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.904926] ---[ end trace 08ee62c3caa13b4c ]---
[13705.905173] ------------[ cut here ]------------
[13705.905332] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.905624] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.907627] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.907890] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.908164] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.908338] 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 49 48 8b 05 58 b5 85 01 e8
[13705.914471] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.914640] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.914835] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.915035] RBP: ffff9dbca92a6020 R08: ffff9dbc84e3bf98 R09: 0000000000000000
[13705.915239] R10: ffff9dbc90ef0301 R11: ffff9dbc9fc1b608 R12: ffff9dbbd7211f08
[13705.915435] R13: ffff9dbca65afa80 R14: ffff9dbc84e3bea0 R15: ffff9dbc84e3bf48
[13705.915630] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.915881] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.916099] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.916302] Call Trace:
[13705.916421]  
[13705.916550]  btrfs_run_delayed_refs+0x86/0x210
[13705.916710]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.916870]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.917042]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.917220]  btrfs_commit_transaction+0x85e/0xad0
[13705.917397]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.917569]  ? vfs_fsync_range+0x90/0x90
[13705.917730]  iterate_supers+0x85/0xf0
[13705.917871]  ksys_sync+0x50/0x80
[13705.918030]  __do_sys_sync+0xa/0x10
[13705.918179]  do_syscall_64+0x38/0x90
[13705.918320]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.918484] RIP: 0033:0x7f92f97d807b
[13705.918626] 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
[13705.919104] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.919344] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.919539] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.919734] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.919933] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.920138] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.920338]  
[13705.920452] irq event stamp: 0
[13705.920582] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.920764] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.921016] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.921282] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.921465] ---[ end trace 08ee62c3caa13b4d ]---
[13705.921737] ------------[ cut here ]------------
[13705.921923] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.922230] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.923722] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.923985] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.924252] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.924429] 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 49 48 8b 05 58 b5 85 01 e8
[13705.924885] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.925054] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.925261] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.925460] RBP: ffff9dbca92a66a0 R08: ffff9dbc84e3b4a0 R09: 0000000000000000
[13705.925658] R10: ffff9dbc84e3be00 R11: ffff9dbc9fc1b608 R12: ffff9dbbd72119c0
[13705.925855] R13: ffff9dbca65afa80 R14: ffff9dbc84e3b3a8 R15: ffff9dbc84e3b450
[13705.926059] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.926317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.926491] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.926689] Call Trace:
[13705.926811]  
[13705.926934]  btrfs_run_delayed_refs+0x86/0x210
[13705.927099]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.927264]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.927437]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.927593]  btrfs_commit_transaction+0x85e/0xad0
[13705.927749]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.927925]  ? vfs_fsync_range+0x90/0x90
[13705.928074]  iterate_supers+0x85/0xf0
[13705.928230]  ksys_sync+0x50/0x80
[13705.928361]  __do_sys_sync+0xa/0x10
[13705.928501]  do_syscall_64+0x38/0x90
[13705.928638]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.928800] RIP: 0033:0x7f92f97d807b
[13705.928946] 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
[13705.929430] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.929670] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.929867] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.930070] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.930276] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.930476] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.930676]  
[13705.930790] irq event stamp: 0
[13705.930924] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.931120] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.931377] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.931627] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.931810] ---[ end trace 08ee62c3caa13b4e ]---
[13705.932046] ------------[ cut here ]------------
[13705.932213] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.932500] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.933911] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.934181] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.934436] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.934609] 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 49 48 8b 05 58 b5 85 01 e8
[13705.935120] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.935286] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.935482] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.935677] RBP: ffff9dbca92a6f20 R08: ffff9dbc84e3b848 R09: 0000000000000000
[13705.935870] R10: ffff9dbc84e3b300 R11: ffff9dbc9fc1b608 R12: ffff9dbbd7211888
[13705.936072] R13: ffff9dbca65afa80 R14: ffff9dbc84e3b750 R15: ffff9dbc84e3b7f8
[13705.936279] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.936532] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.936704] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.936904] Call Trace:
[13705.937858]  
[13705.937990]  btrfs_run_delayed_refs+0x86/0x210
[13705.938157]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.938318]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.938489]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.938649]  btrfs_commit_transaction+0x85e/0xad0
[13705.938804]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.938976]  ? vfs_fsync_range+0x90/0x90
[13705.939133]  iterate_supers+0x85/0xf0
[13705.939278]  ksys_sync+0x50/0x80
[13705.939410]  __do_sys_sync+0xa/0x10
[13705.939547]  do_syscall_64+0x38/0x90
[13705.939688]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.939851] RIP: 0033:0x7f92f97d807b
[13705.939995] 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
[13705.940477] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.940723] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.940922] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.941129] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.941329] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.941527] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.941728]  
[13705.941845] irq event stamp: 0
[13705.941978] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.942171] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.942430] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.942682] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.942868] ---[ end trace 08ee62c3caa13b4f ]---
[13705.943149] ------------[ cut here ]------------
[13705.943315] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.943595] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.951059] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.951333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.951589] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.951766] 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 49 48 8b 05 58 b5 85 01 e8
[13705.952243] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.952409] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.952606] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.952804] RBP: ffff9dbca92a6da0 R08: ffff9dbc84e3be60 R09: 0000000000000000
[13705.953006] R10: ffff9dbc84e3b700 R11: ffff9dbc9fc1b608 R12: ffff9dbc95c125b0
[13705.953214] R13: ffff9dbca65afa80 R14: ffff9dbc84e3bd68 R15: ffff9dbc84e3be10
[13705.953415] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.953669] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.953845] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.954047] Call Trace:
[13705.954183]  
[13705.954305]  btrfs_run_delayed_refs+0x86/0x210
[13705.954461]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.954623]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.954795]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.954962]  btrfs_commit_transaction+0x85e/0xad0
[13705.955130]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.955302]  ? vfs_fsync_range+0x90/0x90
[13705.955448]  iterate_supers+0x85/0xf0
[13705.955592]  ksys_sync+0x50/0x80
[13705.955725]  __do_sys_sync+0xa/0x10
[13705.955867]  do_syscall_64+0x38/0x90
[13705.956015]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.956190] RIP: 0033:0x7f92f97d807b
[13705.956332] 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
[13705.956802] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.957051] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.957263] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.957464] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.957663] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.957860] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.958066]  
[13705.958193] irq event stamp: 0
[13705.958320] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.958506] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.958765] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.959016] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.959212] ---[ end trace 08ee62c3caa13b50 ]---
[13705.959449] ------------[ cut here ]------------
[13705.959606] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.959883] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.961295] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.961555] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.961807] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.961985] 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 49 48 8b 05 58 b5 85 01 e8
[13705.962468] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.962633] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.962830] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.963029] RBP: ffff9dbca92a6fa0 R08: ffff9dbc84e3b230 R09: 0000000000000000
[13705.963235] R10: ffff9dbc84e3bd00 R11: ffff9dbc9fc1b608 R12: ffff9dbbe85138f0
[13705.963429] R13: ffff9dbca65afa80 R14: ffff9dbc84e3b138 R15: ffff9dbc84e3b1e0
[13705.963624] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.963878] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.964055] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.964261] Call Trace:
[13705.964382]  
[13705.964503]  btrfs_run_delayed_refs+0x86/0x210
[13705.964656]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.964813]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.964997]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.965168]  btrfs_commit_transaction+0x85e/0xad0
[13705.965329]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.965498]  ? vfs_fsync_range+0x90/0x90
[13705.965643]  iterate_supers+0x85/0xf0
[13705.965786]  ksys_sync+0x50/0x80
[13705.965924]  __do_sys_sync+0xa/0x10
[13705.966061]  do_syscall_64+0x38/0x90
[13705.966213]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.966379] RIP: 0033:0x7f92f97d807b
[13705.966516] 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
[13705.966980] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.967978] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.968187] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.968385] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.968580] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.968776] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.968979]  
[13705.969106] irq event stamp: 0
[13705.969239] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.969420] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.969668] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.969927] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.970118] ---[ end trace 08ee62c3caa13b51 ]---
[13705.970356] ------------[ cut here ]------------
[13705.970516] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.970796] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.972214] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.972470] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.972730] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.972901] 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 49 48 8b 05 58 b5 85 01 e8
[13705.973368] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.973538] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.973735] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.973937] RBP: ffff9dbca92a60e0 R08: ffff9dbc84e3b980 R09: 0000000000000000
[13705.974141] R10: ffff9dbc84e3b100 R11: ffff9dbc9fc1b608 R12: ffff9dbbe8513a28
[13705.974338] R13: ffff9dbca65afa80 R14: ffff9dbc84e3b888 R15: ffff9dbc84e3b930
[13705.974531] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.974778] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.974957] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.975167] Call Trace:
[13705.975289]  
[13705.975405]  btrfs_run_delayed_refs+0x86/0x210
[13705.975558]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.975720]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.975887]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.976050]  btrfs_commit_transaction+0x85e/0xad0
[13705.976220]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.976392]  ? vfs_fsync_range+0x90/0x90
[13705.976534]  iterate_supers+0x85/0xf0
[13705.976674]  ksys_sync+0x50/0x80
[13705.976810]  __do_sys_sync+0xa/0x10
[13705.976952]  do_syscall_64+0x38/0x90
[13705.977101]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.977267] RIP: 0033:0x7f92f97d807b
[13705.977407] 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
[13705.977891] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.978142] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.978342] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.978537] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.978732] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.978931] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.979139]  
[13705.979254] irq event stamp: 0
[13705.979386] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.979570] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.985475] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.985730] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.985919] ---[ end trace 08ee62c3caa13b52 ]---
[13705.986169] ------------[ cut here ]------------
[13705.986330] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.986607] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.988020] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.988284] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.988545] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.988714] 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 49 48 8b 05 58 b5 85 01 e8
[13705.989191] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13705.989359] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13705.989551] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13705.989748] RBP: ffff9dbca92a6e00 R08: ffff9dbc84e3bd28 R09: 0000000000000000
[13705.989947] R10: ffff9dbc84e3b800 R11: ffff9dbc9fc1b608 R12: ffff9dbbe8513c98
[13705.990153] R13: ffff9dbca65afa80 R14: ffff9dbc84e3bc30 R15: ffff9dbc84e3bcd8
[13705.990347] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13705.990597] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13705.990772] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13705.990977] Call Trace:
[13705.991107]  
[13705.991225]  btrfs_run_delayed_refs+0x86/0x210
[13705.991381]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.991541]  btrfs_start_dirty_block_groups+0x2af/0x540
[13705.991707]  ? __mutex_unlock_slowpath+0x35/0x260
[13705.991865]  btrfs_commit_transaction+0x85e/0xad0
[13705.992069]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13705.992253]  ? vfs_fsync_range+0x90/0x90
[13705.992399]  iterate_supers+0x85/0xf0
[13705.992539]  ksys_sync+0x50/0x80
[13705.992675]  __do_sys_sync+0xa/0x10
[13705.992810]  do_syscall_64+0x38/0x90
[13705.992994]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13705.993172] RIP: 0033:0x7f92f97d807b
[13705.993314] 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
[13705.993771] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13705.994012] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13705.994216] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13705.994412] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13705.994606] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13705.994802] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13705.995002]  
[13705.995126] irq event stamp: 0
[13705.995259] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13705.995440] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13705.995688] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13705.995948] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13705.996140] ---[ end trace 08ee62c3caa13b53 ]---
[13705.996374] ------------[ cut here ]------------
[13705.996533] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13705.996818] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13705.998934] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13705.999202] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13705.999461] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13705.999636] 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 49 48 8b 05 58 b5 85 01 e8
[13706.000108] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13706.000273] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13706.000470] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13706.000670] RBP: ffff9dbca92a66e0 R08: ffff9dbc84e3bbf0 R09: 0000000000000000
[13706.000867] R10: ffff9dbc84e3bc00 R11: ffff9dbc9fc1b608 R12: ffff9dbbe8513f70
[13706.001069] R13: ffff9dbca65afa80 R14: ffff9dbc84e3baf8 R15: ffff9dbc84e3bba0
[13706.001277] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13706.001553] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13706.001729] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13706.001932] Call Trace:
[13706.002054]  
[13706.002183]  btrfs_run_delayed_refs+0x86/0x210
[13706.002342]  ? __mutex_unlock_slowpath+0x35/0x260
[13706.002535]  btrfs_start_dirty_block_groups+0x2af/0x540
[13706.002713]  ? __mutex_unlock_slowpath+0x35/0x260
[13706.002873]  btrfs_commit_transaction+0x85e/0xad0
[13706.003034]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13706.003217]  ? vfs_fsync_range+0x90/0x90
[13706.003367]  iterate_supers+0x85/0xf0
[13706.003506]  ksys_sync+0x50/0x80
[13706.003639]  __do_sys_sync+0xa/0x10
[13706.003778]  do_syscall_64+0x38/0x90
[13706.003920]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13706.004095] RIP: 0033:0x7f92f97d807b
[13706.004239] 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
[13706.004706] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13706.004949] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13706.005156] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13706.005354] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13706.005549] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13706.005748] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13706.005950]  
[13706.006063] irq event stamp: 0
[13706.006203] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13706.006387] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13706.006640] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13706.006892] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13706.007090] ---[ end trace 08ee62c3caa13b54 ]---
[13706.007331] ------------[ cut here ]------------
[13706.007486] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13706.007773] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13706.009168] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13706.009429] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13706.009682] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13706.009857] 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 49 48 8b 05 58 b5 85 01 e8
[13706.010338] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13706.010505] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13706.010699] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13706.010894] RBP: ffff9dbca92a67c0 R08: ffff9dbc90ef0f98 R09: 0000000000000000
[13706.011104] R10: ffff9dbc84e3ba00 R11: ffff9dbc9fc1b608 R12: ffff9dbbe8513b60
[13706.011304] R13: ffff9dbca65afa80 R14: ffff9dbc90ef0ea0 R15: ffff9dbc90ef0f48
[13706.011501] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13706.011755] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13706.011929] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13706.012136] Call Trace:
[13706.012255]  
[13706.012374]  btrfs_run_delayed_refs+0x86/0x210
[13706.012524]  ? __mutex_unlock_slowpath+0x35/0x260
[13706.012682]  btrfs_start_dirty_block_groups+0x2af/0x540
[13706.012849]  ? __mutex_unlock_slowpath+0x35/0x260
[13706.013014]  btrfs_commit_transaction+0x85e/0xad0
[13706.013182]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13706.013349]  ? vfs_fsync_range+0x90/0x90
[13706.013496]  iterate_supers+0x85/0xf0
[13706.013639]  ksys_sync+0x50/0x80
[13706.013772]  __do_sys_sync+0xa/0x10
[13706.013912]  do_syscall_64+0x38/0x90
[13706.014053]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13706.014224] RIP: 0033:0x7f92f97d807b
[13706.014361] 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
[13706.020448] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13706.020691] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13706.020889] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13706.021100] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13706.021298] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13706.021494] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13706.021692]  
[13706.021805] irq event stamp: 0
[13706.021940] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13706.022135] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13706.022387] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13706.022643] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13706.022824] ---[ end trace 08ee62c3caa13b55 ]---
[13706.023059] ------------[ cut here ]------------
[13706.023227] WARNING: CPU: 1 PID: 2346375 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13706.023518] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13706.024911] CPU: 1 PID: 2346375 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13706.025181] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13706.025436] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13706.025611] 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 49 48 8b 05 58 b5 85 01 e8
[13706.026087] RSP: 0018:ffffbb10c296fcb0 EFLAGS: 00010202
[13706.026254] RAX: 000000000000000d RBX: ffff9dbc96664800 RCX: 0000000000000000
[13706.026449] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13706.026646] RBP: ffff9dbca92a68a0 R08: ffff9dbc87050d28 R09: 0000000000000000
[13706.026844] R10: ffff9dbc90ef0e00 R11: ffff9dbc9fc1b608 R12: ffff9dbbe8513068
[13706.027831] R13: ffff9dbca65afa80 R14: ffff9dbc87050c30 R15: ffff9dbc87050cd8
[13706.028292] FS:  00007f92f96dd740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13706.028551] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13706.028736] CR2: 0000000001f1a7b8 CR3: 00000001045ee005 CR4: 0000000000370ee0
[13706.028970] Call Trace:
[13706.029219]  
[13706.029348]  btrfs_run_delayed_refs+0x86/0x210
[13706.029509]  ? __mutex_unlock_slowpath+0x35/0x260
[13706.029671]  btrfs_start_dirty_block_groups+0x2af/0x540
[13706.029841]  ? __mutex_unlock_slowpath+0x35/0x260
[13706.030010]  btrfs_commit_transaction+0x85e/0xad0
[13706.030179]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13706.030348]  ? vfs_fsync_range+0x90/0x90
[13706.030494]  iterate_supers+0x85/0xf0
[13706.030638]  ksys_sync+0x50/0x80
[13706.030772]  __do_sys_sync+0xa/0x10
[13706.030915]  do_syscall_64+0x38/0x90
[13706.031058]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13706.031235] RIP: 0033:0x7f92f97d807b
[13706.031376] 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
[13706.031841] RSP: 002b:00007ffcf54d7f58 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[13706.032097] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f92f97d807b
[13706.032298] RDX: 0000000000000000 RSI: 00000000122e26cf RDI: 000000000000024e
[13706.032493] RBP: 028f5c28f5c28f5c R08: 000000000000006d R09: 00007f92f98a3a00
[13706.032692] R10: 00007ffcf54d7a40 R11: 0000000000000202 R12: 000000000000024e
[13706.032887] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f92f96dd6c8
[13706.033101]  
[13706.033219] irq event stamp: 0
[13706.033347] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13706.033530] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13706.033788] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13706.034040] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13706.034236] ---[ end trace 08ee62c3caa13b56 ]---
[13706.116217] BTRFS info (device dm-9): flagging fs with big metadata feature
[13706.116438] BTRFS info (device dm-9): using free space tree
[13706.116607] BTRFS info (device dm-9): has skinny extents
[13706.138022] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13706.148537] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13706.148868] BTRFS info (device dm-9): forced readonly
[13706.149038] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13706.149291] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13706.298107] BTRFS info (device dm-9): flagging fs with big metadata feature
[13706.298331] BTRFS info (device dm-9): using free space tree
[13706.298505] BTRFS info (device dm-9): has skinny extents
[13708.339978] btrfs_dev_stat_print_on_error: 102 callbacks suppressed
[13708.339991] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13708.341523] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13708.342553] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13708.343758] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13708.345726] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13708.346952] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[13708.347098] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[13708.348270] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[13708.349558] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[13708.350300] BTRFS warning (device dm-9): direct IO failed ino 2967 rw 1,34817 sector 0x20b440 len 94208 err no 10
[13708.351317] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[13708.353370] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13708.354002] BTRFS info (device dm-9): forced readonly
[13708.354346] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13708.354806] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13708.355278] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13708.357147] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13708.358359] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13708.482898] BTRFS info (device dm-9): flagging fs with big metadata feature
[13708.483151] BTRFS info (device dm-9): using free space tree
[13708.483337] BTRFS info (device dm-9): has skinny extents
[13709.520994] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13709.521352] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13709.521675] BTRFS error (device dm-9): error writing primary super block to device 1
[13709.521960] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13709.522314] BTRFS info (device dm-9): forced readonly
[13709.522506] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13709.522516] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13709.522774] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13709.523497] BTRFS warning (device dm-9): direct IO failed ino 3083 rw 0,0 sector 0x2154b0 len 4096 err no 10
[13709.530114] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13709.703995] BTRFS info (device dm-9): flagging fs with big metadata feature
[13709.704255] BTRFS info (device dm-9): using free space tree
[13709.704430] BTRFS info (device dm-9): has skinny extents
[13709.706668] BTRFS info (device dm-9): start tree-log replay
[13711.979714] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13711.980052] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13711.981065] BTRFS error (device dm-9): error writing primary super block to device 1
[13711.981348] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13711.981635] BTRFS info (device dm-9): forced readonly
[13711.981808] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13711.982097] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13711.982356] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13711.984457] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13711.984717] BTRFS warning (device dm-9): direct IO failed ino 3164 rw 0,0 sector 0x21c148 len 4096 err no 10
[13711.988276] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13711.988306] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x222688 len 4096 err no 10
[13711.988690] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13711.994747] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x222690 len 4096 err no 10
[13711.995282] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x222698 len 4096 err no 10
[13711.995575] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226a0 len 4096 err no 10
[13711.995885] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226a8 len 4096 err no 10
[13711.996192] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226b0 len 4096 err no 10
[13711.996483] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226b8 len 4096 err no 10
[13711.996774] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226c0 len 4096 err no 10
[13711.996789] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226c8 len 4096 err no 10
[13711.997262] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226d0 len 4096 err no 10
[13711.997505] BTRFS warning (device dm-9): direct IO failed ino 3151 rw 0,0 sector 0x21fbd8 len 4096 err no 10
[13711.997790] BTRFS warning (device dm-9): direct IO failed ino 3151 rw 0,0 sector 0x21fbe0 len 4096 err no 10
[13711.998715] BTRFS warning (device dm-9): direct IO failed ino 3151 rw 0,0 sector 0x21f4e0 len 4096 err no 10
[13711.999001] BTRFS warning (device dm-9): direct IO failed ino 3151 rw 0,0 sector 0x21f4e8 len 4096 err no 10
[13712.000080] BTRFS warning (device dm-9): direct IO failed ino 3151 rw 0,0 sector 0x21f4f0 len 4096 err no 10
[13712.000305] BTRFS warning (device dm-9): direct IO failed ino 3151 rw 0,0 sector 0x21f4f8 len 4096 err no 10
[13712.000973] BTRFS warning (device dm-9): direct IO failed ino 3120 rw 0,0 sector 0x2156b8 len 4096 err no 10
[13712.002309] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x222668 len 4096 err no 10
[13712.002611] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x222670 len 4096 err no 10
[13712.002902] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x222678 len 4096 err no 10
[13712.003204] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x222680 len 4096 err no 10
[13712.003509] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x222688 len 4096 err no 10
[13712.003786] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x222690 len 4096 err no 10
[13712.004087] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x222698 len 4096 err no 10
[13712.004366] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226a0 len 4096 err no 10
[13712.004649] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226a8 len 4096 err no 10
[13712.004933] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226b0 len 4096 err no 10
[13712.005232] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226b8 len 4096 err no 10
[13712.005239] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226c0 len 4096 err no 10
[13712.005519] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226c8 len 4096 err no 10
[13712.005813] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226d0 len 4096 err no 10
[13712.006113] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226d8 len 4096 err no 10
[13712.006117] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226e0 len 4096 err no 10
[13712.006121] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226e8 len 4096 err no 10
[13712.006124] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226f0 len 4096 err no 10
[13712.006128] BTRFS warning (device dm-9): direct IO failed ino 3169 rw 0,0 sector 0x2226f8 len 4096 err no 10
[13712.148695] BTRFS info (device dm-9): flagging fs with big metadata feature
[13712.148930] BTRFS info (device dm-9): using free space tree
[13712.149123] BTRFS info (device dm-9): has skinny extents
[13713.191785] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13713.192542] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13713.193335] BTRFS error (device dm-9): error writing primary super block to device 1
[13713.193882] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13713.194537] BTRFS info (device dm-9): forced readonly
[13713.194880] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13713.195364] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13713.195918] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13713.201819] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13713.207140] BTRFS warning (device dm-9): direct IO failed ino 3309 rw 0,0 sector 0x224e28 len 4096 err no 10
[13713.207820] BTRFS warning (device dm-9): direct IO failed ino 3309 rw 0,0 sector 0x224dc0 len 4096 err no 10
[13713.211407] BTRFS warning (device dm-9): direct IO failed ino 3033 rw 0,0 sector 0x228bd0 len 4096 err no 10
[13713.213373] BTRFS warning (device dm-9): direct IO failed ino 3324 rw 0,0 sector 0x227730 len 4096 err no 10
[13713.214130] BTRFS warning (device dm-9): direct IO failed ino 3033 rw 0,0 sector 0x228c30 len 4096 err no 10
[13713.214611] BTRFS warning (device dm-9): direct IO failed ino 3324 rw 0,0 sector 0x228ab8 len 4096 err no 10
[13713.215735] BTRFS warning (device dm-9): direct IO failed ino 3033 rw 0,0 sector 0x228bd8 len 4096 err no 10
[13713.218148] BTRFS warning (device dm-9): direct IO failed ino 3033 rw 0,0 sector 0x228c28 len 4096 err no 10
[13713.218686] BTRFS warning (device dm-9): direct IO failed ino 3033 rw 0,0 sector 0x228bf8 len 4096 err no 10
[13713.319758] BTRFS info (device dm-9): flagging fs with big metadata feature
[13713.320032] BTRFS info (device dm-9): using free space tree
[13713.320227] BTRFS info (device dm-9): has skinny extents
[13713.322325] BTRFS info (device dm-9): start tree-log replay
[13715.396151] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13715.396453] btrfs_dev_stat_print_on_error: 131 callbacks suppressed
[13715.396455] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13715.396944] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13715.397242] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13715.397938] BTRFS error (device dm-9): error writing primary super block to device 1
[13715.398207] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13715.398501] BTRFS info (device dm-9): forced readonly
[13715.398665] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13715.398919] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13715.399987] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13715.400017] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13715.401270] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[13715.401595] BTRFS warning (device dm-9): direct IO failed ino 3505 rw 0,0 sector 0x21b5d0 len 4096 err no 10
[13715.401981] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[13715.402299] BTRFS warning (device dm-9): direct IO failed ino 3360 rw 0,0 sector 0x214fa0 len 4096 err no 10
[13715.403008] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13715.403265] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13715.404494] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[13715.404796] BTRFS warning (device dm-9): direct IO failed ino 3457 rw 0,0 sector 0x23e090 len 4096 err no 10
[13715.543829] BTRFS info (device dm-9): flagging fs with big metadata feature
[13715.544056] BTRFS info (device dm-9): using free space tree
[13715.544225] BTRFS info (device dm-9): has skinny extents
[13715.546742] BTRFS info (device dm-9): start tree-log replay
[13715.728951] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[13715.729623] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[13715.731493] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[13715.732443] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[13715.733611] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[13715.734779] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13715.743210] BTRFS warning (device dm-9): direct IO failed ino 3550 rw 1,34817 sector 0x145980 len 40960 err no 10
[13715.807428] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[13715.807838] BTRFS info (device dm-9): forced readonly
[13715.807900] ------------[ cut here ]------------
[13715.808075] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[13715.808208] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.808470] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13715.808745] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet
[13715.815310] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13715.815312]  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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.817165] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.817429] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.817697] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.817882] 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 49 48 8b 05 58 b5 85 01 e8
[13715.818379] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.818558] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.818753] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.818963] RBP: 0000000000000000 R08: ffff9dbc870ef700 R09: 0000000000000000
[13715.819177] R10: ffff9dbc87163601 R11: ffff9dbc82e21608 R12: ffff9dbb84422750
[13715.819385] R13: ffff9dbca96ea9c0 R14: ffff9dbc870ef618 R15: ffff9dbc870ef6c0
[13715.819580] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.819836] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.820021] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.820221] Call Trace:
[13715.820348]  
[13715.820470]  ? rcu_read_lock_sched_held+0x12/0x60
[13715.820637]  ? lock_acquire+0x179/0x2d0
[13715.820782]  ? lock_release+0x1f0/0x2d0
[13715.820931]  btrfs_run_delayed_refs+0x86/0x210
[13715.821099]  btrfs_commit_transaction+0x59/0xad0
[13715.821261]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.821429]  ? vfs_fsync_range+0x90/0x90
[13715.821582]  iterate_supers+0x85/0xf0
[13715.821726]  ksys_sync+0x50/0x80
[13715.821867]  __do_sys_sync+0xa/0x10
[13715.822016]  do_syscall_64+0x38/0x90
[13715.822172]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.822338] RIP: 0033:0x7f571655b07b
[13715.822476] 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
[13715.822943] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.823210] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.823415] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.823615] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.823822] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.824041] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.824244]  
[13715.824367] irq event stamp: 0
[13715.824497] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.824678] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.824951] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.825214] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.825401] ---[ end trace 08ee62c3caa13b57 ]---
[13715.825716] ------------[ cut here ]------------
[13715.825884] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.826223] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.827653] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.827911] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.828193] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.828375] 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 49 48 8b 05 58 b5 85 01 e8
[13715.828849] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.829045] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.829245] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.829439] RBP: 0000000000000000 R08: ffff9dbc870efe50 R09: 0000000000000000
[13715.829645] R10: ffff9dbc870ef618 R11: ffff9dbc82e21608 R12: ffff9dbb84422d00
[13715.829845] R13: ffff9dbca96ea9c0 R14: ffff9dbc870efd68 R15: ffff9dbc870efe10
[13715.830051] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.830299] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.830473] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.830673] Call Trace:
[13715.830794]  
[13715.830925]  ? rcu_read_lock_sched_held+0x12/0x60
[13715.831107]  ? lock_acquire+0x179/0x2d0
[13715.831253]  ? lock_release+0x1f0/0x2d0
[13715.831397]  btrfs_run_delayed_refs+0x86/0x210
[13715.831574]  btrfs_commit_transaction+0x59/0xad0
[13715.831760]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.831935]  ? vfs_fsync_range+0x90/0x90
[13715.832093]  iterate_supers+0x85/0xf0
[13715.832240]  ksys_sync+0x50/0x80
[13715.832375]  __do_sys_sync+0xa/0x10
[13715.832510]  do_syscall_64+0x38/0x90
[13715.832648]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.832826] RIP: 0033:0x7f571655b07b
[13715.832968] 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
[13715.833446] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.833691] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.833891] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.834097] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.834293] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.834488] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.834685]  
[13715.834800] irq event stamp: 0
[13715.834933] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.835125] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.835377] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.835631] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.835814] ---[ end trace 08ee62c3caa13b58 ]---
[13715.836082] ------------[ cut here ]------------
[13715.836244] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.836531] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.837957] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.838247] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.838520] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.838701] 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 49 48 8b 05 58 b5 85 01 e8
[13715.839997] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.840171] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.840370] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.840577] RBP: ffff9dbc8360e280 R08: ffff9dbc829b7230 R09: 0000000000000000
[13715.840785] R10: ffff9dbc870efd68 R11: ffff9dbc82e21608 R12: ffff9dbc970d5340
[13715.841011] R13: ffff9dbca96ea9c0 R14: ffff9dbc829b7138 R15: ffff9dbc829b71e0
[13715.841208] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.841467] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.841643] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.841856] Call Trace:
[13715.841984]  
[13715.842112]  ? rcu_read_lock_sched_held+0x12/0x60
[13715.842296]  ? lock_acquire+0x179/0x2d0
[13715.842447]  ? lock_release+0x1f0/0x2d0
[13715.842616]  btrfs_run_delayed_refs+0x86/0x210
[13715.842800]  btrfs_commit_transaction+0x59/0xad0
[13715.842966]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.843149]  ? vfs_fsync_range+0x90/0x90
[13715.843298]  iterate_supers+0x85/0xf0
[13715.843464]  ksys_sync+0x50/0x80
[13715.843600]  __do_sys_sync+0xa/0x10
[13715.843740]  do_syscall_64+0x38/0x90
[13715.843885]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.844062] RIP: 0033:0x7f571655b07b
[13715.844207] 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
[13715.844667] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.844911] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.845122] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.851000] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.851201] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.851407] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.851655]  
[13715.851773] irq event stamp: 0
[13715.851908] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.852102] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.852362] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.852611] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.852795] ---[ end trace 08ee62c3caa13b59 ]---
[13715.853081] ------------[ cut here ]------------
[13715.853241] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.853521] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.854939] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.855204] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.855468] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.855640] 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 49 48 8b 05 58 b5 85 01 e8
[13715.856125] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.856295] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.856492] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.856685] RBP: ffff9dbc8360e6c0 R08: ffff9dbc829b7848 R09: 0000000000000000
[13715.856886] R10: ffff9dbc829b7100 R11: ffff9dbc82e21608 R12: ffff9dbc970d5bc8
[13715.857092] R13: ffff9dbca96ea9c0 R14: ffff9dbc829b7750 R15: ffff9dbc829b77f8
[13715.857289] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.857535] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.857709] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.857910] Call Trace:
[13715.858040]  
[13715.858157]  btrfs_run_delayed_refs+0x86/0x210
[13715.858315]  btrfs_commit_transaction+0x59/0xad0
[13715.858469]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.858638]  ? vfs_fsync_range+0x90/0x90
[13715.858785]  iterate_supers+0x85/0xf0
[13715.858932]  ksys_sync+0x50/0x80
[13715.859076]  __do_sys_sync+0xa/0x10
[13715.859214]  do_syscall_64+0x38/0x90
[13715.859356]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.859521] RIP: 0033:0x7f571655b07b
[13715.859659] 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
[13715.860141] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.860384] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.860577] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.860775] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.860981] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.861192] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.861393]  
[13715.861511] irq event stamp: 0
[13715.861640] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.861828] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.862095] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.862346] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.862530] ---[ end trace 08ee62c3caa13b5a ]---
[13715.862793] ------------[ cut here ]------------
[13715.862955] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.863246] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.864651] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.864907] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.865177] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.865350] 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 49 48 8b 05 58 b5 85 01 e8
[13715.865820] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.865988] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.866200] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.866395] RBP: ffff9dbc8360e680 R08: ffff9dbc829b7bf0 R09: 0000000000000000
[13715.866591] R10: ffff9dbc829b7700 R11: ffff9dbc82e21608 R12: ffff9dbc970d5410
[13715.866785] R13: ffff9dbca96ea9c0 R14: ffff9dbc829b7af8 R15: ffff9dbc829b7ba0
[13715.866984] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.867241] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.867419] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.867615] Call Trace:
[13715.867753]  
[13715.867878]  btrfs_run_delayed_refs+0x86/0x210
[13715.868047]  btrfs_commit_transaction+0x59/0xad0
[13715.868205]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.868375]  ? vfs_fsync_range+0x90/0x90
[13715.868523]  iterate_supers+0x85/0xf0
[13715.868665]  ksys_sync+0x50/0x80
[13715.868798]  __do_sys_sync+0xa/0x10
[13715.869862]  do_syscall_64+0x38/0x90
[13715.870019]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.870183] RIP: 0033:0x7f571655b07b
[13715.870321] 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
[13715.870788] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.871046] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.871246] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.871444] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.871643] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.871844] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.872056]  
[13715.872174] irq event stamp: 0
[13715.872301] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.872486] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.872747] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.873007] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.873194] ---[ end trace 08ee62c3caa13b5b ]---
[13715.873461] ------------[ cut here ]------------
[13715.873618] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.873900] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.875308] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.875565] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.875822] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.876006] 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 49 48 8b 05 58 b5 85 01 e8
[13715.876475] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.876639] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.876841] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.877047] RBP: ffff9dbc8360ee20 R08: ffff9dbc829b7d28 R09: 0000000000000000
[13715.877244] R10: ffff9dbc829b7a00 R11: ffff9dbc82e21608 R12: ffff9dbc970d5c30
[13715.877439] R13: ffff9dbca96ea9c0 R14: ffff9dbc829b7c30 R15: ffff9dbc829b7cd8
[13715.877635] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.877890] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.878074] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.878272] Call Trace:
[13715.878390]  
[13715.878510]  btrfs_run_delayed_refs+0x86/0x210
[13715.878664]  btrfs_commit_transaction+0x59/0xad0
[13715.878822]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.879002]  ? vfs_fsync_range+0x90/0x90
[13715.879153]  iterate_supers+0x85/0xf0
[13715.879296]  ksys_sync+0x50/0x80
[13715.879428]  __do_sys_sync+0xa/0x10
[13715.879567]  do_syscall_64+0x38/0x90
[13715.879710]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.879875] RIP: 0033:0x7f571655b07b
[13715.880024] 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
[13715.880494] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.888293] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.888583] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.888874] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.889174] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.889459] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.889749]  
[13715.889924] irq event stamp: 0
[13715.890132] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.890401] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.890776] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.891174] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.891442] ---[ end trace 08ee62c3caa13b5c ]---
[13715.891868] ------------[ cut here ]------------
[13715.892111] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.892535] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.894626] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.895034] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.895412] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.895655] 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 49 48 8b 05 58 b5 85 01 e8
[13715.896309] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.896535] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.896820] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.897078] RBP: ffff9dbc8360e820 R08: ffff9dbc829b7980 R09: 0000000000000000
[13715.897344] R10: ffff9dbc829b7c00 R11: ffff9dbc82e21608 R12: ffff9dbc970d5c98
[13715.897625] R13: ffff9dbca96ea9c0 R14: ffff9dbc829b7888 R15: ffff9dbc829b7930
[13715.897923] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.898308] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.898584] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.899749] Call Trace:
[13715.899940]  
[13715.900150]  btrfs_run_delayed_refs+0x86/0x210
[13715.900397]  btrfs_commit_transaction+0x59/0xad0
[13715.900643]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.900894]  ? vfs_fsync_range+0x90/0x90
[13715.901120]  iterate_supers+0x85/0xf0
[13715.901325]  ksys_sync+0x50/0x80
[13715.901528]  __do_sys_sync+0xa/0x10
[13715.901728]  do_syscall_64+0x38/0x90
[13715.901937]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.902191] RIP: 0033:0x7f571655b07b
[13715.902401] 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
[13715.903091] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.903451] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.903734] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.904040] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.904328] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.904612] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.904906]  
[13715.905088] irq event stamp: 0
[13715.905285] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.905552] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.905932] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.906330] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.906598] ---[ end trace 08ee62c3caa13b5d ]---
[13715.907047] ------------[ cut here ]------------
[13715.907281] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.907712] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.909778] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.910178] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.910560] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.910822] 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 49 48 8b 05 58 b5 85 01 e8
[13715.911512] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.911757] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.912064] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.912356] RBP: ffff9dbc8360ef60 R08: ffff9dbcfa9de710 R09: 0000000000000000
[13715.912646] R10: ffff9dbc829b7800 R11: ffff9dbc82e21608 R12: ffff9dbbe85137b8
[13715.912939] R13: ffff9dbca96ea9c0 R14: ffff9dbcfa9de618 R15: ffff9dbcfa9de6c0
[13715.913234] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.913612] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.913875] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.914161] Call Trace:
[13715.914343]  
[13715.914521]  btrfs_run_delayed_refs+0x86/0x210
[13715.914740]  btrfs_commit_transaction+0x59/0xad0
[13715.914972]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.915238]  ? vfs_fsync_range+0x90/0x90
[13715.915452]  iterate_supers+0x85/0xf0
[13715.915642]  ksys_sync+0x50/0x80
[13715.915845]  __do_sys_sync+0xa/0x10
[13715.916062]  do_syscall_64+0x38/0x90
[13715.916270]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.916514] RIP: 0033:0x7f571655b07b
[13715.916722] 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
[13715.917423] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.917787] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.918088] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.918373] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.918656] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.918947] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.919258]  
[13715.919431] irq event stamp: 0
[13715.919630] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.919900] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.920288] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.920670] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.920918] ---[ end trace 08ee62c3caa13b5e ]---
[13715.921230] ------------[ cut here ]------------
[13715.921391] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.921678] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.923121] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.923375] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.923636] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.923809] 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 49 48 8b 05 58 b5 85 01 e8
[13715.924293] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.924463] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.924660] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.924868] RBP: ffff9dbca92a6880 R08: ffff9dbc871634a0 R09: 0000000000000000
[13715.925085] R10: ffff9dbcfa9de600 R11: ffff9dbc82e21608 R12: ffff9dbc971d80d0
[13715.925286] R13: ffff9dbca96ea9c0 R14: ffff9dbc871633a8 R15: ffff9dbc87163450
[13715.925483] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.925737] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.925947] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.926165] Call Trace:
[13715.926290]  
[13715.926406]  btrfs_run_delayed_refs+0x86/0x210
[13715.926563]  btrfs_commit_transaction+0x59/0xad0
[13715.926721]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.926895]  ? vfs_fsync_range+0x90/0x90
[13715.927061]  iterate_supers+0x85/0xf0
[13715.927204]  ksys_sync+0x50/0x80
[13715.927339]  __do_sys_sync+0xa/0x10
[13715.927475]  do_syscall_64+0x38/0x90
[13715.927614]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.927779] RIP: 0033:0x7f571655b07b
[13715.927925] 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
[13715.934917] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.935174] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.935374] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.935570] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.935769] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.935968] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.936183]  
[13715.936302] irq event stamp: 0
[13715.936430] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.936614] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.936878] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.937137] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.937322] ---[ end trace 08ee62c3caa13b5f ]---
[13715.937809] ------------[ cut here ]------------
[13715.937970] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.938266] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.939680] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.939945] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.940209] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.940383] 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 49 48 8b 05 58 b5 85 01 e8
[13715.940854] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.941030] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.941225] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.941421] RBP: ffff9dbc8360ee80 R08: ffff9dbcfa9de5d8 R09: 0000000000000000
[13715.941614] R10: ffff9dbc87163300 R11: ffff9dbc82e21608 R12: ffff9dbb8e1c8b60
[13715.941814] R13: ffff9dbca96ea9c0 R14: ffff9dbcfa9de4e0 R15: ffff9dbcfa9de588
[13715.942020] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.942276] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.942446] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.942643] Call Trace:
[13715.942763]  
[13715.942885]  btrfs_run_delayed_refs+0x86/0x210
[13715.943048]  btrfs_commit_transaction+0x59/0xad0
[13715.943207]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.943380]  ? vfs_fsync_range+0x90/0x90
[13715.943527]  iterate_supers+0x85/0xf0
[13715.943671]  ksys_sync+0x50/0x80
[13715.943814]  __do_sys_sync+0xa/0x10
[13715.943972]  do_syscall_64+0x38/0x90
[13715.944128]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.944292] RIP: 0033:0x7f571655b07b
[13715.944430] 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
[13715.944953] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.945208] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.945445] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.945661] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.945874] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.946084] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.946303]  
[13715.946431] irq event stamp: 0
[13715.946562] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.946746] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.947018] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.947314] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.947522] ---[ end trace 08ee62c3caa13b60 ]---
[13715.947802] ------------[ cut here ]------------
[13715.947966] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.948263] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.949668] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.949934] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.950199] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.950374] 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 49 48 8b 05 58 b5 85 01 e8
[13715.950846] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.951023] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.951219] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.951417] RBP: ffff9dbc8360ece0 R08: ffff9dbc870efbf0 R09: 0000000000000000
[13715.951610] R10: ffff9dbcfa9de400 R11: ffff9dbc82e21608 R12: ffff9dbb844228f0
[13715.951812] R13: ffff9dbca96ea9c0 R14: ffff9dbc870efaf8 R15: ffff9dbc870efba0
[13715.952021] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.952276] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.952448] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.952646] Call Trace:
[13715.952765]  
[13715.952891]  btrfs_run_delayed_refs+0x86/0x210
[13715.953055]  btrfs_commit_transaction+0x59/0xad0
[13715.953212]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.953384]  ? vfs_fsync_range+0x90/0x90
[13715.953533]  iterate_supers+0x85/0xf0
[13715.953673]  ksys_sync+0x50/0x80
[13715.953809]  __do_sys_sync+0xa/0x10
[13715.953950]  do_syscall_64+0x38/0x90
[13715.954103]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.954267] RIP: 0033:0x7f571655b07b
[13715.954405] 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
[13715.954912] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.955165] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.955366] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.955564] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.955762] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.955968] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.956180]  
[13715.956297] irq event stamp: 0
[13715.956425] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.956609] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.956867] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.957129] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.957314] ---[ end trace 08ee62c3caa13b61 ]---
[13715.957575] ------------[ cut here ]------------
[13715.957732] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.958033] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.960249] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.960512] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.960770] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.960950] 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 49 48 8b 05 58 b5 85 01 e8
[13715.961429] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.961596] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.961789] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.962000] RBP: ffff9dbc8360eda0 R08: ffff9dbc870ef848 R09: 0000000000000000
[13715.962197] R10: ffff9dbc870efaf8 R11: ffff9dbc82e21608 R12: ffff9dbb84422a28
[13715.962396] R13: ffff9dbca96ea9c0 R14: ffff9dbc870ef750 R15: ffff9dbc870ef7f8
[13715.962593] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.962850] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.963032] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.963230] Call Trace:
[13715.963350]  
[13715.963469]  btrfs_run_delayed_refs+0x86/0x210
[13715.963623]  btrfs_commit_transaction+0x59/0xad0
[13715.963780]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.963955]  ? vfs_fsync_range+0x90/0x90
[13715.964116]  iterate_supers+0x85/0xf0
[13715.964257]  ksys_sync+0x50/0x80
[13715.964388]  __do_sys_sync+0xa/0x10
[13715.964529]  do_syscall_64+0x38/0x90
[13715.970294]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.970466] RIP: 0033:0x7f571655b07b
[13715.970608] 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
[13715.971082] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.971324] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.971519] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.971716] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.971914] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.972121] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.972320]  
[13715.972435] irq event stamp: 0
[13715.972567] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.972748] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.973013] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.973271] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.973451] ---[ end trace 08ee62c3caa13b62 ]---
[13715.973713] ------------[ cut here ]------------
[13715.973878] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.974173] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.975587] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.975845] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.976116] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.976289] 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 49 48 8b 05 58 b5 85 01 e8
[13715.976748] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.976920] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.977128] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.977328] RBP: ffff9dbc8360eac0 R08: ffff9dbc870ef5d8 R09: 0000000000000000
[13715.977526] R10: ffff9dbc870ef750 R11: ffff9dbc82e21608 R12: ffff9dbb84422270
[13715.977725] R13: ffff9dbca96ea9c0 R14: ffff9dbc870ef4e0 R15: ffff9dbc870ef588
[13715.977923] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.978182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.978359] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.978558] Call Trace:
[13715.978680]  
[13715.978797]  btrfs_run_delayed_refs+0x86/0x210
[13715.978957]  btrfs_commit_transaction+0x59/0xad0
[13715.979126]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.979298]  ? vfs_fsync_range+0x90/0x90
[13715.979442]  iterate_supers+0x85/0xf0
[13715.979584]  ksys_sync+0x50/0x80
[13715.979720]  __do_sys_sync+0xa/0x10
[13715.979860]  do_syscall_64+0x38/0x90
[13715.980017]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.980202] RIP: 0033:0x7f571655b07b
[13715.980340] 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
[13715.980800] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.981059] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.981254] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.981450] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.981644] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.981843] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.982053]  
[13715.982171] irq event stamp: 0
[13715.982303] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.982484] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.982734] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.983006] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.983189] ---[ end trace 08ee62c3caa13b63 ]---
[13715.983445] ------------[ cut here ]------------
[13715.983605] WARNING: CPU: 1 PID: 2346858 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13715.983889] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13715.985328] CPU: 1 PID: 2346858 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13715.985583] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13715.985845] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13715.986028] 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 49 48 8b 05 58 b5 85 01 e8
[13715.986487] RSP: 0018:ffffbb10c3217d28 EFLAGS: 00010202
[13715.986654] RAX: 000000000000000d RBX: ffff9dbc96665000 RCX: 0000000000000000
[13715.986860] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13715.987070] RBP: ffff9dbc8360ef40 R08: ffff9dbc870eff98 R09: 0000000000000000
[13715.987269] R10: ffff9dbc870ef4e0 R11: ffff9dbc82e21608 R12: ffff9dbb84422888
[13715.987466] R13: ffff9dbca96ea9c0 R14: ffff9dbc870efea0 R15: ffff9dbc870eff48
[13715.987663] FS:  00007f5716460740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13715.987914] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13715.988101] CR2: 00005571d8b307e8 CR3: 00000001260c2002 CR4: 0000000000370ee0
[13715.988303] Call Trace:
[13715.988425]  
[13715.988540]  btrfs_run_delayed_refs+0x86/0x210
[13715.988696]  btrfs_commit_transaction+0x59/0xad0
[13715.989680]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[13715.989861]  ? vfs_fsync_range+0x90/0x90
[13715.990018]  iterate_supers+0x85/0xf0
[13715.990164]  ksys_sync+0x50/0x80
[13715.990299]  __do_sys_sync+0xa/0x10
[13715.990435]  do_syscall_64+0x38/0x90
[13715.990577]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13715.990743] RIP: 0033:0x7f571655b07b
[13715.990885] 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
[13715.991358] RSP: 002b:00007fff89098078 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[13715.991605] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f571655b07b
[13715.991807] RDX: 0000000000000000 RSI: 000000004512e4c8 RDI: 0000000000000043
[13715.992013] RBP: 028f5c28f5c28f5c R08: 000000000000000f R09: 00007fff89097b8c
[13715.992210] R10: 00007f57164778d8 R11: 0000000000000206 R12: 0000000000000043
[13715.992406] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57164606c8
[13715.992607]  
[13715.992724] irq event stamp: 0
[13715.992859] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13715.993053] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13715.993305] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13715.993556] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13715.993737] ---[ end trace 08ee62c3caa13b64 ]---
[13716.046728] BTRFS info (device dm-9): flagging fs with big metadata feature
[13716.046960] BTRFS info (device dm-9): using free space tree
[13716.047151] BTRFS info (device dm-9): has skinny extents
[13718.249248] BTRFS warning (device dm-9): direct IO failed ino 3650 rw 1,34817 sector 0x24e148 len 57344 err no 10
[13718.249676] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13718.249750] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[13718.250049] BTRFS info (device dm-9): forced readonly
[13718.250319] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13718.250479] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13718.250994] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13718.251676] btrfs_lookup_bio_sums: 29 callbacks suppressed
[13718.251678] BTRFS warning (device dm-9): csum hole found for disk bytenr range [957304832, 957308928)
[13718.252833] BTRFS warning (device dm-9): csum hole found for disk bytenr range [957308928, 957313024)
[13718.253215] BTRFS warning (device dm-9): csum hole found for disk bytenr range [957313024, 957317120)
[13718.253569] BTRFS warning (device dm-9): csum hole found for disk bytenr range [957317120, 957321216)
[13718.253873] BTRFS warning (device dm-9): csum hole found for disk bytenr range [957321216, 957325312)
[13718.254338] BTRFS warning (device dm-9): csum hole found for disk bytenr range [957325312, 957329408)
[13718.254637] BTRFS warning (device dm-9): csum hole found for disk bytenr range [957329408, 957333504)
[13718.254941] BTRFS warning (device dm-9): csum hole found for disk bytenr range [957333504, 957337600)
[13718.255012] BTRFS warning (device dm-9): direct IO failed ino 3648 rw 0,0 sector 0x24c7a8 len 4096 err no 10
[13718.255290] BTRFS warning (device dm-9): direct IO failed ino 3648 rw 0,0 sector 0x24c7b0 len 4096 err no 10
[13718.255568] BTRFS warning (device dm-9): direct IO failed ino 3648 rw 0,0 sector 0x24c7b8 len 4096 err no 10
[13718.262134] BTRFS warning (device dm-9): direct IO failed ino 3648 rw 0,0 sector 0x24c7c0 len 4096 err no 10
[13718.262151] BTRFS warning (device dm-9): direct IO failed ino 3648 rw 0,0 sector 0x24c7c8 len 4096 err no 10
[13718.262456] BTRFS warning (device dm-9): direct IO failed ino 3648 rw 0,0 sector 0x24c7d0 len 4096 err no 10
[13718.262739] BTRFS warning (device dm-9): direct IO failed ino 3648 rw 0,0 sector 0x24c7d8 len 4096 err no 10
[13718.263068] BTRFS warning (device dm-9): direct IO failed ino 3648 rw 0,0 sector 0x24c7e0 len 4096 err no 10
[13718.264165] BTRFS warning (device dm-9): csum hole found for disk bytenr range [943607808, 943611904)
[13718.264460] BTRFS warning (device dm-9): csum hole found for disk bytenr range [943611904, 943616000)
[13718.264466] BTRFS warning (device dm-9): direct IO failed ino 3577 rw 0,0 sector 0x245f28 len 4096 err no 10
[13718.264790] BTRFS warning (device dm-9): direct IO failed ino 3577 rw 0,0 sector 0x245f30 len 4096 err no 10
[13718.265079] BTRFS warning (device dm-9): direct IO failed ino 3577 rw 0,0 sector 0x245f38 len 4096 err no 10
[13718.265555] BTRFS warning (device dm-9): direct IO failed ino 3577 rw 0,0 sector 0x245f40 len 4096 err no 10
[13718.265706] BTRFS warning (device dm-9): direct IO failed ino 3577 rw 0,0 sector 0x245f48 len 4096 err no 10
[13718.266185] BTRFS warning (device dm-9): direct IO failed ino 3577 rw 0,0 sector 0x9cf8 len 4096 err no 10
[13718.266521] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13718.266897] BTRFS warning (device dm-9): direct IO failed ino 3555 rw 0,0 sector 0x23d238 len 4096 err no 10
[13718.267160] BTRFS warning (device dm-9): direct IO failed ino 3555 rw 0,0 sector 0x23d240 len 4096 err no 10
[13718.267220] BTRFS warning (device dm-9): direct IO failed ino 3555 rw 0,0 sector 0x23d248 len 4096 err no 10
[13718.267579] BTRFS warning (device dm-9): direct IO failed ino 3555 rw 0,0 sector 0x23d250 len 4096 err no 10
[13718.267772] BTRFS warning (device dm-9): direct IO failed ino 3555 rw 0,0 sector 0x23d258 len 4096 err no 10
[13718.268202] BTRFS warning (device dm-9): direct IO failed ino 3555 rw 0,0 sector 0x23d260 len 4096 err no 10
[13718.268352] BTRFS warning (device dm-9): direct IO failed ino 3555 rw 0,0 sector 0x23d268 len 4096 err no 10
[13718.268647] BTRFS warning (device dm-9): direct IO failed ino 3555 rw 0,0 sector 0x23d270 len 4096 err no 10
[13718.269513] BTRFS warning (device dm-9): direct IO failed ino 3555 rw 0,0 sector 0x23d278 len 4096 err no 10
[13718.270208] BTRFS warning (device dm-9): direct IO failed ino 3555 rw 0,0 sector 0x23d280 len 4096 err no 10
[13718.270499] BTRFS warning (device dm-9): direct IO failed ino 3671 rw 0,0 sector 0x24c268 len 4096 err no 10
[13718.270790] BTRFS warning (device dm-9): direct IO failed ino 3671 rw 0,0 sector 0x24c270 len 4096 err no 10
[13718.271082] BTRFS warning (device dm-9): direct IO failed ino 3671 rw 0,0 sector 0x24c278 len 4096 err no 10
[13718.271391] BTRFS warning (device dm-9): direct IO failed ino 3671 rw 0,0 sector 0x24c280 len 4096 err no 10
[13718.271540] BTRFS warning (device dm-9): direct IO failed ino 3671 rw 0,0 sector 0x24c288 len 4096 err no 10
[13718.271790] BTRFS warning (device dm-9): direct IO failed ino 3671 rw 0,0 sector 0x24c290 len 4096 err no 10
[13718.271803] BTRFS warning (device dm-9): direct IO failed ino 3671 rw 0,0 sector 0x24c298 len 4096 err no 10
[13718.271820] BTRFS warning (device dm-9): direct IO failed ino 3671 rw 0,0 sector 0x24c2a0 len 4096 err no 10
[13718.272188] BTRFS warning (device dm-9): direct IO failed ino 3577 rw 0,0 sector 0x245f28 len 4096 err no 10
[13718.272195] BTRFS warning (device dm-9): direct IO failed ino 3577 rw 0,0 sector 0x245f30 len 4096 err no 10
[13718.272541] BTRFS warning (device dm-9): direct IO failed ino 3577 rw 0,0 sector 0x245f38 len 4096 err no 10
[13718.272874] BTRFS warning (device dm-9): direct IO failed ino 3577 rw 0,0 sector 0x245f40 len 4096 err no 10
[13718.273221] BTRFS warning (device dm-9): direct IO failed ino 3577 rw 0,0 sector 0x245f48 len 4096 err no 10
[13718.273697] BTRFS warning (device dm-9): direct IO failed ino 3577 rw 0,0 sector 0x9cf8 len 4096 err no 10
[13718.274590] BTRFS warning (device dm-9): direct IO failed ino 3587 rw 0,0 sector 0x2188c0 len 4096 err no 10
[13718.403819] BTRFS info (device dm-9): flagging fs with big metadata feature
[13718.404051] BTRFS info (device dm-9): using free space tree
[13718.404223] BTRFS info (device dm-9): has skinny extents
[13720.417810] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13720.418120] btrfs_dev_stat_print_on_error: 216 callbacks suppressed
[13720.418121] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13720.418591] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13720.418868] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13720.419555] BTRFS error (device dm-9): error writing primary super block to device 1
[13720.419807] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13720.420118] BTRFS info (device dm-9): forced readonly
[13720.420283] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13720.420518] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13720.421654] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13720.422488] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13720.423012] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13720.424550] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[13720.425282] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[13720.425605] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[13720.425925] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[13720.426340] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[13720.426746] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[13720.427145] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[13720.428298] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[13720.428612] BTRFS warning (device dm-9): direct IO failed ino 3704 rw 0,0 sector 0x25ecc0 len 4096 err no 10
[13720.429663] BTRFS warning (device dm-9): direct IO failed ino 3806 rw 0,0 sector 0x258088 len 4096 err no 10
[13720.430587] BTRFS warning (device dm-9): direct IO failed ino 3716 rw 0,0 sector 0x24f358 len 4096 err no 10
[13720.431262] BTRFS warning (device dm-9): direct IO failed ino 3726 rw 0,0 sector 0x254de0 len 4096 err no 10
[13720.543087] BTRFS info (device dm-9): flagging fs with big metadata feature
[13720.543306] BTRFS info (device dm-9): using free space tree
[13720.543475] BTRFS info (device dm-9): has skinny extents
[13720.579140] BTRFS warning (device dm-9): direct IO failed ino 3460 rw 1,34817 sector 0x179240 len 118784 err no 10
[13720.580999] BTRFS warning (device dm-9): direct IO failed ino 3460 rw 1,34817 sector 0x25d790 len 86016 err no 10
[13720.581500] BTRFS warning (device dm-9): direct IO failed ino 3460 rw 1,34817 sector 0x25d838 len 28672 err no 10
[13720.582846] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13720.590421] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13720.590705] BTRFS info (device dm-9): forced readonly
[13720.590931] ------------[ cut here ]------------
[13720.591114] WARNING: CPU: 1 PID: 2347074 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[13720.591403] 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 intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm i2c_i801 i2c_smbus snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13720.592892] CPU: 1 PID: 2347074 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #533
[13720.593164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13720.593434] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[13720.593615] 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 49 48 8b 05 58 b5 85 01 e8
[13720.594111] RSP: 0018:ffffbb10c356fc40 EFLAGS: 00010202
[13720.594283] RAX: 000000000000000d RBX: ffff9dbc96429000 RCX: 0000000000000000
[13720.594491] RDX: 0000000000000001 RSI: ffffffffb65b5d6a RDI: 00000000ffffffff
[13720.594689] RBP: 0000000000000000 R08: ffff9dbce5b8a848 R09: 0000000000000000
[13720.594903] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9dbc95d15000
[13720.595113] R13: ffff9dbca96eac00 R14: ffff9dbce5b8a750 R15: ffff9dbce5b8a7f8
[13720.595321] FS:  00007f76adb81740(0000) GS:ffff9dbcfbd00000(0000) knlGS:0000000000000000
[13720.595570] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13720.595755] CR2: 00007f76adb80000 CR3: 0000000104962002 CR4: 0000000000370ee0
[13720.595979] Call Trace:
[13720.596104]  
[13720.596222]  ? btrfs_get_32+0x31/0xf0
[13720.596372]  ? __mutex_lock+0x80/0x8a0
[13720.596532]  ? __mutex_lock+0xda/0x8a0
[13720.603250]  ? rcu_read_lock_sched_held+0x12/0x60
[13720.603472]  ? lock_release+0x1f0/0x2d0
[13720.603618]  btrfs_run_delayed_refs+0x86/0x210
[13720.603779]  ? __mutex_unlock_slowpath+0x35/0x260
[13720.603941]  btrfs_start_dirty_block_groups+0x2af/0x540
[13720.604133]  ? __mutex_unlock_slowpath+0x35/0x260
[13720.604353]  btrfs_commit_transaction+0x85e/0xad0
[13720.604523]  ? lock_release+0x1f0/0x2d0
[13720.604667]  ? rcu_read_lock_sched_held+0x12/0x60
[13720.604886]  ? lock_release+0x1f0/0x2d0
[13720.605042]  btrfs_sync_file+0x4bc/0x580
[13720.605198]  __x64_sys_fsync+0x34/0x60
[13720.605435]  do_syscall_64+0x38/0x90
[13720.605597]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13720.605784] RIP: 0033:0x7f76add65e97
[13720.605939] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[13720.606435] RSP: 002b:00007ffe363ab488 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[13720.606715] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f76add65e97
[13720.606931] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[13720.607171] RBP: 0000000000000003 R08: 00000000004c9440 R09: 00007ffe363ab49c
[13720.607390] R10: 00007f76add55e48 R11: 0000000000000246 R12: 0000000000000040
[13720.607589] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f76adb816c8
[13720.607805]  
[13720.607924] irq event stamp: 0
[13720.608072] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13720.608263] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13720.608535] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13720.609802] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13720.610112] ---[ end trace 08ee62c3caa13b65 ]---
[13720.611340] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13720.673872] BTRFS info (device dm-9): flagging fs with big metadata feature
[13720.674137] BTRFS info (device dm-9): using free space tree
[13720.674314] BTRFS info (device dm-9): has skinny extents
[13720.702455] BTRFS: error (device dm-9) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[13720.702734] BTRFS info (device dm-9): forced readonly
[13720.709336] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13720.802053] BTRFS info (device dm-9): flagging fs with big metadata feature
[13720.802278] BTRFS info (device dm-9): using free space tree
[13720.802450] BTRFS info (device dm-9): has skinny extents
[13722.926789] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13722.927883] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13722.929250] BTRFS error (device dm-9): error writing primary super block to device 1
[13722.929886] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13722.930701] BTRFS info (device dm-9): forced readonly
[13722.931187] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13722.931819] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13722.934861] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13722.938209] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13722.938784] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13722.939488] BTRFS warning (device dm-9): direct IO failed ino 3942 rw 0,0 sector 0x2653b0 len 4096 err no 10
[13722.940646] BTRFS warning (device dm-9): direct IO failed ino 3966 rw 0,0 sector 0x2737d0 len 4096 err no 10
[13723.067014] BTRFS info (device dm-9): flagging fs with big metadata feature
[13723.067243] BTRFS info (device dm-9): using free space tree
[13723.067418] BTRFS info (device dm-9): has skinny extents
[13723.070302] BTRFS info (device dm-9): start tree-log replay
[13724.187678] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13724.188001] BTRFS error (device dm-9): error writing primary super block to device 1
[13724.188255] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13724.188543] BTRFS info (device dm-9): forced readonly
[13724.188709] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13724.190552] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13724.192330] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13724.192646] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13724.311246] BTRFS info (device dm-9): flagging fs with big metadata feature
[13724.311465] BTRFS info (device dm-9): using free space tree
[13724.311635] BTRFS info (device dm-9): has skinny extents
[13725.327759] BTRFS warning (device dm-9): direct IO failed ino 4231 rw 1,34817 sector 0x256dd0 len 20480 err no 10
[13725.328192] BTRFS warning (device dm-9): direct IO failed ino 4231 rw 1,34817 sector 0x289dc0 len 94208 err no 10
[13725.328223] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13725.328894] BTRFS error (device dm-9): error writing primary super block to device 1
[13725.329184] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13725.329498] BTRFS info (device dm-9): forced readonly
[13725.329676] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13725.330267] BTRFS warning (device dm-9): direct IO failed ino 4177 rw 0,0 sector 0x288ec8 len 4096 err no 10
[13725.330683] BTRFS warning (device dm-9): direct IO failed ino 4177 rw 0,0 sector 0x288de0 len 4096 err no 10
[13725.331251] BTRFS warning (device dm-9): direct IO failed ino 4177 rw 0,0 sector 0x288e30 len 4096 err no 10
[13725.332548] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13725.433359] BTRFS info (device dm-9): flagging fs with big metadata feature
[13725.433574] BTRFS info (device dm-9): using free space tree
[13725.433752] BTRFS info (device dm-9): has skinny extents
[13727.475551] btrfs_dev_stat_print_on_error: 125 callbacks suppressed
[13727.475560] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13727.478029] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13727.479101] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[13727.480368] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[13727.482306] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[13727.482420] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13727.483120] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[13727.484178] BTRFS info (device dm-9): forced readonly
[13727.484507] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13727.485597] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13727.487413] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[13727.487922] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[13727.608570] BTRFS info (device dm-9): flagging fs with big metadata feature
[13727.608798] BTRFS info (device dm-9): using free space tree
[13727.609127] BTRFS info (device dm-9): has skinny extents
[13729.649568] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13729.649893] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13729.650281] BTRFS error (device dm-9): error writing primary super block to device 1
[13729.650523] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13729.650820] BTRFS info (device dm-9): forced readonly
[13729.651007] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13729.653075] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13729.653579] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13729.653962] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13729.655339] BTRFS warning (device dm-9): direct IO failed ino 4417 rw 0,0 sector 0x298f38 len 4096 err no 10
[13729.656015] BTRFS warning (device dm-9): direct IO failed ino 4513 rw 0,0 sector 0x2abdf8 len 4096 err no 10
[13729.656522] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13729.656560] BTRFS warning (device dm-9): direct IO failed ino 4489 rw 0,0 sector 0x2aaea0 len 4096 err no 10
[13729.656804] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13729.657978] BTRFS warning (device dm-9): direct IO failed ino 4566 rw 0,0 sector 0x2aadd8 len 4096 err no 10
[13729.658636] BTRFS warning (device dm-9): direct IO failed ino 4223 rw 0,0 sector 0x294b40 len 4096 err no 10
[13729.659040] BTRFS warning (device dm-9): direct IO failed ino 4223 rw 0,0 sector 0x2ad558 len 4096 err no 10
[13729.659331] BTRFS warning (device dm-9): direct IO failed ino 4504 rw 0,0 sector 0x2a9800 len 4096 err no 10
[13729.659620] BTRFS warning (device dm-9): direct IO failed ino 4504 rw 0,0 sector 0x2a9808 len 4096 err no 10
[13729.665649] BTRFS warning (device dm-9): direct IO failed ino 4504 rw 0,0 sector 0x2a9810 len 4096 err no 10
[13729.665995] BTRFS warning (device dm-9): direct IO failed ino 4504 rw 0,0 sector 0x293b30 len 4096 err no 10
[13729.667892] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b0440 len 4096 err no 10
[13729.668191] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b0448 len 4096 err no 10
[13729.668472] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b0450 len 4096 err no 10
[13729.668765] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b0458 len 4096 err no 10
[13729.669065] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b0460 len 4096 err no 10
[13729.669345] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b0468 len 4096 err no 10
[13729.669634] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b0470 len 4096 err no 10
[13729.669932] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b0478 len 4096 err no 10
[13729.670218] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b0480 len 4096 err no 10
[13729.670500] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b0488 len 4096 err no 10
[13729.671439] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b0490 len 4096 err no 10
[13729.671448] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b0498 len 4096 err no 10
[13729.671737] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b04a0 len 4096 err no 10
[13729.672037] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b04a8 len 4096 err no 10
[13729.672314] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b04b0 len 4096 err no 10
[13729.672592] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b04b8 len 4096 err no 10
[13729.672879] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b04c0 len 4096 err no 10
[13729.673162] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b04c8 len 4096 err no 10
[13729.673426] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b04d0 len 4096 err no 10
[13729.673713] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b04d8 len 4096 err no 10
[13729.673995] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b04e0 len 4096 err no 10
[13729.674275] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b04e8 len 4096 err no 10
[13729.674553] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b04f0 len 4096 err no 10
[13729.674833] BTRFS warning (device dm-9): direct IO failed ino 4561 rw 0,0 sector 0x2b04f8 len 4096 err no 10
[13729.676151] BTRFS warning (device dm-9): direct IO failed ino 4417 rw 0,0 sector 0x299938 len 4096 err no 10
[13729.676158] BTRFS warning (device dm-9): direct IO failed ino 4417 rw 0,0 sector 0x299940 len 4096 err no 10
[13729.796316] BTRFS info (device dm-9): flagging fs with big metadata feature
[13729.796532] BTRFS info (device dm-9): using free space tree
[13729.796714] BTRFS info (device dm-9): has skinny extents
[13730.919687] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13730.920010] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13730.920291] BTRFS error (device dm-9): error writing primary super block to device 1
[13730.920541] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13730.920836] BTRFS info (device dm-9): forced readonly
[13730.921020] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13730.921262] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13730.922979] BTRFS error (device dm-9): error loading props for ino 2596 (root 5): -5
[13730.923409] BTRFS warning (device dm-9): direct IO failed ino 4641 rw 0,0 sector 0x2b7bd0 len 4096 err no 10
[13730.923845] BTRFS warning (device dm-9): direct IO failed ino 4628 rw 0,0 sector 0x2b4e78 len 4096 err no 10
[13730.924231] BTRFS warning (device dm-9): direct IO failed ino 4628 rw 0,0 sector 0x2b94d8 len 4096 err no 10
[13730.925214] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13731.048563] BTRFS info (device dm-9): flagging fs with big metadata feature
[13731.048885] BTRFS info (device dm-9): using free space tree
[13731.049079] BTRFS info (device dm-9): has skinny extents
[13731.051976] BTRFS info (device dm-9): start tree-log replay
[13733.159669] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13733.160008] btrfs_dev_stat_print_on_error: 50 callbacks suppressed
[13733.160010] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13733.160545] BTRFS error (device dm-9): error writing primary super block to device 1
[13733.160826] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13733.161163] BTRFS info (device dm-9): forced readonly
[13733.161351] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13733.163226] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13733.163664] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13733.164022] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13733.164363] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13733.164729] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[13733.165080] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[13733.165436] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[13733.165769] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[13733.166096] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[13733.166348] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13733.167334] BTRFS warning (device dm-9): direct IO failed ino 4686 rw 0,0 sector 0x2c87b8 len 4096 err no 10
[13733.168118] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13733.168375] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13733.292126] BTRFS info (device dm-9): flagging fs with big metadata feature
[13733.292344] BTRFS info (device dm-9): using free space tree
[13733.292515] BTRFS info (device dm-9): has skinny extents
[13733.310088] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13733.341258] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[13733.341539] BTRFS info (device dm-9): forced readonly
[13733.341709] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[13733.342013] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13733.342248] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13733.388409] BTRFS info (device dm-9): flagging fs with big metadata feature
[13733.388637] BTRFS info (device dm-9): using free space tree
[13733.388816] BTRFS info (device dm-9): has skinny extents
[13733.405009] BTRFS warning (device dm-9): direct IO failed ino 4899 rw 1,34817 sector 0x132288 len 24576 err no 10
[13733.405992] BTRFS: error (device dm-9) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[13733.406251] BTRFS info (device dm-9): forced readonly
[13733.406576] BTRFS: error (device dm-9) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[13733.406896] BTRFS: error (device dm-9) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[13733.408948] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13733.409921] btrfs_lookup_bio_sums: 38 callbacks suppressed
[13733.409923] BTRFS warning (device dm-9): csum hole found for disk bytenr range [359751680, 359755776)
[13733.412596] BTRFS warning (device dm-9): direct IO failed ino 4899 rw 0,0 sector 0x12f8b0 len 4096 err no 10
[13733.521200] BTRFS info (device dm-9): flagging fs with big metadata feature
[13733.521424] BTRFS info (device dm-9): using free space tree
[13733.521597] BTRFS info (device dm-9): has skinny extents
[13735.545239] BTRFS warning (device dm-9): direct IO failed ino 4241 rw 1,34817 sector 0x2ea8c0 len 65536 err no 10
[13735.545561] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13735.545864] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13735.546413] BTRFS error (device dm-9): error writing primary super block to device 1
[13735.546685] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13735.546998] BTRFS info (device dm-9): forced readonly
[13735.547171] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13735.547421] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13735.548611] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13735.549679] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13735.549948] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13735.557393] BTRFS warning (device dm-9): direct IO failed ino 4913 rw 0,0 sector 0x2d4ba8 len 4096 err no 10
[13735.690986] BTRFS info (device dm-9): flagging fs with big metadata feature
[13735.691209] BTRFS info (device dm-9): using free space tree
[13735.691378] BTRFS info (device dm-9): has skinny extents
[13735.693540] BTRFS info (device dm-9): start tree-log replay
[13737.939551] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13737.941884] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13737.945689] BTRFS error (device dm-9): error writing primary super block to device 1
[13737.947664] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13737.949254] BTRFS info (device dm-9): forced readonly
[13737.950109] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13737.953135] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13737.953862] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13737.955949] BTRFS warning (device dm-9): direct IO failed ino 4915 rw 0,0 sector 0x2d4248 len 4096 err no 10
[13737.965556] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13738.099741] BTRFS info (device dm-9): flagging fs with big metadata feature
[13738.099975] BTRFS info (device dm-9): using free space tree
[13738.100153] BTRFS info (device dm-9): has skinny extents
[13738.102069] BTRFS info (device dm-9): start tree-log replay
[13739.280617] btrfs_dev_stat_print_on_error: 129 callbacks suppressed
[13739.280621] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[13739.281148] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13739.281418] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[13739.281714] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13739.282004] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[13739.282304] BTRFS error (device dm-9): error writing primary super block to device 1
[13739.282546] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13739.282863] BTRFS info (device dm-9): forced readonly
[13739.283029] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13739.283262] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13739.284444] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[13739.285582] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13739.285743] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[13739.286203] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 3, flush 0, corrupt 0, gen 0
[13739.286483] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 4, flush 0, corrupt 0, gen 0
[13739.286510] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[13739.287282] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 4, flush 0, corrupt 0, gen 0
[13739.287467] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 5, flush 0, corrupt 0, gen 0
[13739.287906] BTRFS warning (device dm-9): direct IO failed ino 5251 rw 0,0 sector 0x2fe1b0 len 4096 err no 10
[13739.288420] BTRFS warning (device dm-9): direct IO failed ino 5269 rw 0,0 sector 0x2feee0 len 4096 err no 10
[13739.288947] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[13739.293031] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x2166c0 len 4096 err no 10
[13739.293041] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x2166c8 len 4096 err no 10
[13739.293368] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x2166d0 len 4096 err no 10
[13739.293657] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x2166d8 len 4096 err no 10
[13739.293946] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x2166e0 len 4096 err no 10
[13739.294224] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x2166e8 len 4096 err no 10
[13739.294512] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x2166f0 len 4096 err no 10
[13739.294810] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x2166f8 len 4096 err no 10
[13739.295098] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x216700 len 4096 err no 10
[13739.295374] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x216708 len 4096 err no 10
[13739.295659] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x216710 len 4096 err no 10
[13739.295949] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x216718 len 4096 err no 10
[13739.296230] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x216720 len 4096 err no 10
[13739.296510] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x216728 len 4096 err no 10
[13739.296802] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x216730 len 4096 err no 10
[13739.297078] BTRFS warning (device dm-9): direct IO failed ino 5302 rw 0,0 sector 0x216738 len 4096 err no 10
[13739.406019] BTRFS info (device dm-9): flagging fs with big metadata feature
[13739.406278] BTRFS info (device dm-9): using free space tree
[13739.406489] BTRFS info (device dm-9): has skinny extents
[13739.409044] BTRFS info (device dm-9): start tree-log replay
[13739.506558] BTRFS warning (device dm-9): direct IO failed ino 5328 rw 1,34817 sector 0x3004a8 len 61440 err no 10
[13739.509549] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13739.513227] BTRFS: error (device dm-9) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[13739.513576] BTRFS info (device dm-9): forced readonly
[13739.607422] BTRFS info (device dm-9): flagging fs with big metadata feature
[13739.607650] BTRFS info (device dm-9): using free space tree
[13739.607835] BTRFS info (device dm-9): has skinny extents
[13739.637235] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13739.637546] BTRFS error (device dm-9): error writing primary super block to device 1
[13739.637819] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13739.638109] BTRFS info (device dm-9): forced readonly
[13739.638274] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13739.642220] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13739.746516] BTRFS info (device dm-9): flagging fs with big metadata feature
[13739.746746] BTRFS info (device dm-9): using free space tree
[13739.746936] BTRFS info (device dm-9): has skinny extents
[13739.762438] BTRFS warning (device dm-9): direct IO failed ino 5327 rw 1,34817 sector 0x11e028 len 20480 err no 10
[13739.764149] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13739.767085] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[13739.767346] BTRFS info (device dm-9): forced readonly
[13739.767508] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[13739.880521] BTRFS info (device dm-9): flagging fs with big metadata feature
[13739.880748] BTRFS info (device dm-9): using free space tree
[13739.880949] BTRFS info (device dm-9): has skinny extents
[13740.914678] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13740.915874] BTRFS error (device dm-9): error writing primary super block to device 1
[13740.917092] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13740.917505] BTRFS info (device dm-9): forced readonly
[13740.917751] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13740.918119] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13740.918460] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13740.920135] BTRFS warning (device dm-9): direct IO failed ino 5328 rw 0,0 sector 0x301108 len 4096 err no 10
[13740.922534] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13740.924083] BTRFS warning (device dm-9): direct IO failed ino 5328 rw 0,0 sector 0x3012e0 len 4096 err no 10
[13740.925033] BTRFS warning (device dm-9): direct IO failed ino 5328 rw 0,0 sector 0x12c9a8 len 4096 err no 10
[13740.926655] BTRFS warning (device dm-9): direct IO failed ino 3999 rw 0,0 sector 0x2145c8 len 4096 err no 10
[13741.021527] BTRFS info (device dm-9): flagging fs with big metadata feature
[13741.021750] BTRFS info (device dm-9): using free space tree
[13741.021954] BTRFS info (device dm-9): has skinny extents
[13741.023980] BTRFS info (device dm-9): start tree-log replay
[13742.141421] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[13742.142028] BTRFS error (device dm-9): error writing primary super block to device 1
[13742.142292] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[13742.142586] BTRFS info (device dm-9): forced readonly
[13742.142770] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[13742.144609] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[13742.149503] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[13742.150140] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[13742.150990] BTRFS warning (device dm-9): direct IO failed ino 5368 rw 0,0 sector 0x29b158 len 4096 err no 10
[13742.281476] BTRFS info (device dm-9): flagging fs with big metadata feature
[13742.281705] BTRFS info (device dm-9): using free space tree
[13742.281896] BTRFS info (device dm-9): has skinny extents