[12017.409326] run fstests generic/475 at 2022-01-08 00:10:49
[12017.910874] BTRFS: device fsid 20114814-afdc-4792-9ad3-490dd4af8fea devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (2398225)
[12018.020925] BTRFS info (device dm-11): flagging fs with big metadata feature
[12018.021379] BTRFS info (device dm-11): disk space caching is enabled
[12018.021756] BTRFS info (device dm-11): has skinny extents
[12018.023863] BTRFS info (device dm-11): checking UUID tree
[12018.038056] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12018.038663] BTRFS warning (device dm-11): direct IO failed ino 261 rw 1,34817 sector 0x6800 len 81920 err no 10
[12018.039286] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12018.039965] BTRFS warning (device dm-11): direct IO failed ino 264 rw 1,34817 sector 0x68a0 len 94208 err no 10
[12018.041117] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12018.042238] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12018.042430] buffer_io_error: 760 callbacks suppressed
[12018.042441] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12018.042952] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12018.044724] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12018.045349] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12018.045963] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12018.046578] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12018.047242] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12018.049322] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12018.050047] BTRFS info (device dm-11): forced readonly
[12018.050368] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12018.050832] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12018.149137] BTRFS info (device dm-11): flagging fs with big metadata feature
[12018.149598] BTRFS info (device dm-11): disk space caching is enabled
[12018.149998] BTRFS info (device dm-11): has skinny extents
[12018.151757] BTRFS info (device dm-11): checking UUID tree
[12018.170856] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12018.171212] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[12018.171580] BTRFS info (device dm-11): forced readonly
[12018.172390] BTRFS warning (device dm-11): csum hole found for disk bytenr range [15020032, 15024128)
[12018.172408] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12018.172944] BTRFS warning (device dm-11): csum hole found for disk bytenr range [15024128, 15028224)
[12018.173393] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12018.175751] BTRFS warning (device dm-11): csum hole found for disk bytenr range [15028224, 15032320)
[12018.176216] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12018.176559] BTRFS warning (device dm-11): csum hole found for disk bytenr range [15032320, 15036416)
[12018.177676] BTRFS warning (device dm-11): csum hole found for disk bytenr range [15036416, 15040512)
[12018.178452] BTRFS warning (device dm-11): csum hole found for disk bytenr range [15040512, 15044608)
[12018.179172] BTRFS warning (device dm-11): csum hole found for disk bytenr range [15044608, 15048704)
[12018.179850] BTRFS warning (device dm-11): csum hole found for disk bytenr range [15048704, 15052800)
[12018.181885] BTRFS warning (device dm-11): csum hole found for disk bytenr range [15052800, 15056896)
[12018.182440] BTRFS warning (device dm-11): csum hole found for disk bytenr range [15056896, 15060992)
[12018.277564] BTRFS info (device dm-11): flagging fs with big metadata feature
[12018.278027] BTRFS info (device dm-11): disk space caching is enabled
[12018.278403] BTRFS info (device dm-11): has skinny extents
[12018.280422] BTRFS info (device dm-11): checking UUID tree
[12018.291373] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12018.291407] BTRFS: error (device dm-11) in cache_save_setup:2753: errno=-5 IO failure
[12018.291938] BTRFS info (device dm-11): forced readonly
[12018.292642] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[12018.292819] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12018.294341] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12018.294821] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12018.299088] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12018.370035] BTRFS info (device dm-11): flagging fs with big metadata feature
[12018.370469] BTRFS info (device dm-11): disk space caching is enabled
[12018.370851] BTRFS info (device dm-11): has skinny extents
[12018.372786] BTRFS info (device dm-11): checking UUID tree
[12019.415029] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12019.415838] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12019.416956] BTRFS error (device dm-11): error writing primary super block to device 1
[12019.417652] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12019.418547] BTRFS info (device dm-11): forced readonly
[12019.419022] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12019.419040] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12019.420108] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12019.421307] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12019.422029] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12019.422726] BTRFS warning (device dm-11): direct IO failed ino 401 rw 0,0 sector 0x11ef90 len 4096 err no 10
[12019.423137] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12019.424917] BTRFS warning (device dm-11): direct IO failed ino 278 rw 0,0 sector 0x11ed90 len 4096 err no 10
[12019.425778] BTRFS warning (device dm-11): direct IO failed ino 335 rw 0,0 sector 0x11d760 len 4096 err no 10
[12019.425785] BTRFS warning (device dm-11): direct IO failed ino 335 rw 0,0 sector 0x11d768 len 4096 err no 10
[12019.426431] BTRFS warning (device dm-11): direct IO failed ino 335 rw 0,0 sector 0x11d770 len 4096 err no 10
[12019.439677] BTRFS warning (device dm-11): direct IO failed ino 336 rw 0,0 sector 0x8088 len 4096 err no 10
[12019.440764] BTRFS warning (device dm-11): direct IO failed ino 336 rw 0,0 sector 0x8090 len 4096 err no 10
[12019.441554] BTRFS warning (device dm-11): direct IO failed ino 336 rw 0,0 sector 0x8098 len 4096 err no 10
[12019.442307] BTRFS warning (device dm-11): direct IO failed ino 336 rw 0,0 sector 0x80a0 len 4096 err no 10
[12019.443161] BTRFS warning (device dm-11): direct IO failed ino 336 rw 0,0 sector 0x80a8 len 4096 err no 10
[12019.444013] BTRFS warning (device dm-11): direct IO failed ino 336 rw 0,0 sector 0x80b0 len 4096 err no 10
[12019.444824] BTRFS warning (device dm-11): direct IO failed ino 336 rw 0,0 sector 0x80b8 len 4096 err no 10
[12019.445593] BTRFS warning (device dm-11): direct IO failed ino 336 rw 0,0 sector 0x80c0 len 4096 err no 10
[12019.446354] BTRFS warning (device dm-11): direct IO failed ino 336 rw 0,0 sector 0x6dd0 len 4096 err no 10
[12019.447148] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x7770 len 4096 err no 10
[12019.447932] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x7778 len 4096 err no 10
[12019.448725] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x7780 len 4096 err no 10
[12019.449564] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x7788 len 4096 err no 10
[12019.450344] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x7790 len 4096 err no 10
[12019.451209] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x7798 len 4096 err no 10
[12019.452024] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x77a0 len 4096 err no 10
[12019.452875] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x77a8 len 4096 err no 10
[12019.453702] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x77b0 len 4096 err no 10
[12019.454483] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x77b8 len 4096 err no 10
[12019.454758] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x77c0 len 4096 err no 10
[12019.455195] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x77c8 len 4096 err no 10
[12019.455203] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x77d0 len 4096 err no 10
[12019.542757] BTRFS info (device dm-11): flagging fs with big metadata feature
[12019.543277] BTRFS info (device dm-11): disk space caching is enabled
[12019.543651] BTRFS info (device dm-11): has skinny extents
[12019.545591] BTRFS info (device dm-11): start tree-log replay
[12021.652562] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12021.653158] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12021.653728] BTRFS error (device dm-11): error writing primary super block to device 1
[12021.654217] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12021.654858] BTRFS info (device dm-11): forced readonly
[12021.655174] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12021.655618] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12021.656576] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12021.656715] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12021.657532] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12021.658917] BTRFS warning (device dm-11): direct IO failed ino 451 rw 0,0 sector 0x138218 len 4096 err no 10
[12021.660687] BTRFS warning (device dm-11): direct IO failed ino 451 rw 0,0 sector 0x134c08 len 4096 err no 10
[12021.661551] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x12b568 len 4096 err no 10
[12021.663418] BTRFS warning (device dm-11): direct IO failed ino 611 rw 0,0 sector 0x8280 len 4096 err no 10
[12021.672579] BTRFS warning (device dm-11): direct IO failed ino 555 rw 0,0 sector 0x134378 len 4096 err no 10
[12021.749600] BTRFS info (device dm-11): flagging fs with big metadata feature
[12021.750067] BTRFS info (device dm-11): disk space caching is enabled
[12021.750441] BTRFS info (device dm-11): has skinny extents
[12023.786664] btrfs_dev_stat_print_on_error: 81 callbacks suppressed
[12023.786667] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12023.787644] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12023.788769] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12023.789438] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12023.790151] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12023.790849] BTRFS info (device dm-11): forced readonly
[12023.791031] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12023.791169] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12023.792037] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12023.793060] btrfs_lookup_bio_sums: 18 callbacks suppressed
[12023.793062] BTRFS warning (device dm-11): csum hole found for disk bytenr range [307163136, 307167232)
[12023.794226] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[12023.795343] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x116778 len 4096 err no 10
[12023.795710] BTRFS warning (device dm-11): csum hole found for disk bytenr range [307167232, 307171328)
[12023.796475] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[12023.797105] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x116780 len 4096 err no 10
[12023.798007] BTRFS warning (device dm-11): csum hole found for disk bytenr range [449888256, 449892352)
[12023.798532] BTRFS warning (device dm-11): csum hole found for disk bytenr range [425910272, 425914368)
[12023.798565] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[12023.799188] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[12023.799727] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x15a860 len 4096 err no 10
[12023.800312] BTRFS warning (device dm-11): direct IO failed ino 766 rw 0,0 sector 0x14f170 len 4096 err no 10
[12023.801009] BTRFS warning (device dm-11): csum hole found for disk bytenr range [425598976, 425603072)
[12023.801987] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[12023.802581] BTRFS warning (device dm-11): csum hole found for disk bytenr range [425603072, 425607168)
[12023.802583] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x14ef10 len 4096 err no 10
[12023.803192] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[12023.804352] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x14ef18 len 4096 err no 10
[12023.805004] BTRFS warning (device dm-11): csum hole found for disk bytenr range [441192448, 441196544)
[12023.805546] BTRFS warning (device dm-11): csum hole found for disk bytenr range [441196544, 441200640)
[12023.805548] BTRFS warning (device dm-11): direct IO failed ino 877 rw 0,0 sector 0x156608 len 4096 err no 10
[12023.806123] BTRFS warning (device dm-11): direct IO failed ino 877 rw 0,0 sector 0x156610 len 4096 err no 10
[12023.810262] BTRFS warning (device dm-11): csum hole found for disk bytenr range [450654208, 450658304)
[12023.810850] BTRFS warning (device dm-11): csum hole found for disk bytenr range [450658304, 450662400)
[12023.810928] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae38 len 4096 err no 10
[12023.812225] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae40 len 4096 err no 10
[12023.812810] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae48 len 4096 err no 10
[12023.813395] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae50 len 4096 err no 10
[12023.813987] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae58 len 4096 err no 10
[12023.814641] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae60 len 4096 err no 10
[12023.815299] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae68 len 4096 err no 10
[12023.816016] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae70 len 4096 err no 10
[12023.816600] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae78 len 4096 err no 10
[12023.817468] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae80 len 4096 err no 10
[12023.817636] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae88 len 4096 err no 10
[12023.818087] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae90 len 4096 err no 10
[12023.818664] BTRFS warning (device dm-11): direct IO failed ino 927 rw 0,0 sector 0x15ae98 len 4096 err no 10
[12023.819227] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x15a860 len 4096 err no 10
[12023.819808] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x15a868 len 4096 err no 10
[12023.820374] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x15a870 len 4096 err no 10
[12023.820950] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x15a878 len 4096 err no 10
[12023.821509] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x15a880 len 4096 err no 10
[12023.822349] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x15a888 len 4096 err no 10
[12023.822810] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x15a890 len 4096 err no 10
[12023.823342] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x15a898 len 4096 err no 10
[12023.823815] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x15a8a0 len 4096 err no 10
[12023.824489] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x15a8a8 len 4096 err no 10
[12023.826671] BTRFS warning (device dm-11): direct IO failed ino 974 rw 0,0 sector 0x15a218 len 4096 err no 10
[12023.826678] BTRFS warning (device dm-11): direct IO failed ino 974 rw 0,0 sector 0x15a220 len 4096 err no 10
[12023.827273] BTRFS warning (device dm-11): direct IO failed ino 974 rw 0,0 sector 0x15a228 len 4096 err no 10
[12023.827851] BTRFS warning (device dm-11): direct IO failed ino 974 rw 0,0 sector 0x15a230 len 4096 err no 10
[12023.828413] BTRFS warning (device dm-11): direct IO failed ino 974 rw 0,0 sector 0x15a238 len 4096 err no 10
[12023.829006] BTRFS warning (device dm-11): direct IO failed ino 974 rw 0,0 sector 0x15a240 len 4096 err no 10
[12023.829558] BTRFS warning (device dm-11): direct IO failed ino 974 rw 0,0 sector 0x15a248 len 4096 err no 10
[12023.924567] BTRFS info (device dm-11): flagging fs with big metadata feature
[12023.925024] BTRFS info (device dm-11): disk space caching is enabled
[12023.925402] BTRFS info (device dm-11): has skinny extents
[12023.939304] BTRFS error (device dm-11): error reading free space cache
[12023.939708] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12023.940927] BTRFS warning (device dm-11): direct IO failed ino 989 rw 1,34817 sector 0x312800 len 49152 err no 10
[12023.944581] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12023.965770] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12023.966484] BTRFS info (device dm-11): forced readonly
[12023.966976] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12024.018580] BTRFS info (device dm-11): flagging fs with big metadata feature
[12024.019045] BTRFS info (device dm-11): disk space caching is enabled
[12024.019420] BTRFS info (device dm-11): has skinny extents
[12024.027374] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12024.027915] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12025.046126] BTRFS warning (device dm-11): direct IO failed ino 1020 rw 0,0 sector 0x15f020 len 4096 err no 10
[12025.047523] BTRFS warning (device dm-11): direct IO failed ino 1020 rw 1,34817 sector 0x8df0 len 4096 err no 10
[12025.049979] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12025.049983] BTRFS warning (device dm-11): direct IO failed ino 1127 rw 1,34817 sector 0x168160 len 8192 err no 10
[12025.051987] BTRFS warning (device dm-11): direct IO failed ino 1014 rw 1,34817 sector 0x168160 len 81920 err no 10
[12025.052164] BTRFS warning (device dm-11): direct IO failed ino 1096 rw 1,34817 sector 0x168280 len 69632 err no 10
[12025.053475] BTRFS warning (device dm-11): direct IO failed ino 992 rw 1,34817 sector 0x168160 len 86016 err no 10
[12025.053825] BTRFS warning (device dm-11): direct IO failed ino 1139 rw 1,34817 sector 0x168208 len 102400 err no 10
[12025.056854] BTRFS warning (device dm-11): direct IO failed ino 1094 rw 1,34817 sector 0x1683e0 len 32768 err no 10
[12025.057324] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12025.058382] BTRFS info (device dm-11): forced readonly
[12025.058697] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12025.059168] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12025.060610] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12025.060742] BTRFS warning (device dm-11): direct IO failed ino 997 rw 0,0 sector 0x162d60 len 4096 err no 10
[12025.061181] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12025.062337] BTRFS warning (device dm-11): direct IO failed ino 997 rw 0,0 sector 0x159b50 len 4096 err no 10
[12025.062604] BTRFS warning (device dm-11): direct IO failed ino 1020 rw 0,0 sector 0xa7e8 len 4096 err no 10
[12025.142805] BTRFS info (device dm-11): flagging fs with big metadata feature
[12025.143275] BTRFS info (device dm-11): disk space caching is enabled
[12025.143650] BTRFS info (device dm-11): has skinny extents
[12025.146077] BTRFS info (device dm-11): start tree-log replay
[12025.146637] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[12025.147164] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[12025.148868] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12027.262746] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12027.263345] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12027.263925] BTRFS error (device dm-11): error writing primary super block to device 1
[12027.264417] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12027.265075] BTRFS info (device dm-11): forced readonly
[12027.265394] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12027.265839] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12027.267397] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12027.267661] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12027.267865] BTRFS warning (device dm-11): direct IO failed ino 1328 rw 0,0 sector 0x1822f0 len 4096 err no 10
[12027.268319] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12027.268906] BTRFS warning (device dm-11): direct IO failed ino 1328 rw 0,0 sector 0x1822f8 len 4096 err no 10
[12027.269446] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12027.270030] BTRFS warning (device dm-11): direct IO failed ino 1328 rw 0,0 sector 0x182300 len 4096 err no 10
[12027.271100] BTRFS warning (device dm-11): direct IO failed ino 1328 rw 0,0 sector 0x182308 len 4096 err no 10
[12027.271735] BTRFS warning (device dm-11): direct IO failed ino 1328 rw 0,0 sector 0x182310 len 4096 err no 10
[12027.272430] BTRFS warning (device dm-11): direct IO failed ino 1328 rw 0,0 sector 0x182318 len 4096 err no 10
[12027.272475] BTRFS warning (device dm-11): direct IO failed ino 1328 rw 0,0 sector 0x182320 len 4096 err no 10
[12027.273087] BTRFS warning (device dm-11): direct IO failed ino 1328 rw 0,0 sector 0x182328 len 4096 err no 10
[12027.273649] BTRFS warning (device dm-11): direct IO failed ino 1328 rw 0,0 sector 0x182330 len 4096 err no 10
[12027.274233] BTRFS warning (device dm-11): direct IO failed ino 1328 rw 0,0 sector 0x182338 len 4096 err no 10
[12027.274812] BTRFS warning (device dm-11): direct IO failed ino 1328 rw 0,0 sector 0x182340 len 4096 err no 10
[12027.287610] BTRFS warning (device dm-11): direct IO failed ino 1354 rw 0,0 sector 0x188170 len 4096 err no 10
[12027.288261] BTRFS warning (device dm-11): direct IO failed ino 1354 rw 0,0 sector 0x188178 len 4096 err no 10
[12027.288879] BTRFS warning (device dm-11): direct IO failed ino 1354 rw 0,0 sector 0x188180 len 4096 err no 10
[12027.380410] BTRFS info (device dm-11): flagging fs with big metadata feature
[12027.380858] BTRFS info (device dm-11): disk space caching is enabled
[12027.381250] BTRFS info (device dm-11): has skinny extents
[12027.382983] BTRFS info (device dm-11): start tree-log replay
[12027.448711] BTRFS warning (device dm-11): direct IO failed ino 1436 rw 1,34817 sector 0x186180 len 118784 err no 10
[12027.449820] BTRFS warning (device dm-11): direct IO failed ino 1436 rw 1,34817 sector 0x186180 len 90112 err no 10
[12027.450735] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12027.451398] BTRFS warning (device dm-11): direct IO failed ino 1436 rw 1,34817 sector 0x186180 len 8192 err no 10
[12027.452506] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[12027.453005] BTRFS info (device dm-11): forced readonly
[12027.540285] BTRFS info (device dm-11): flagging fs with big metadata feature
[12027.540730] BTRFS info (device dm-11): disk space caching is enabled
[12027.541129] BTRFS info (device dm-11): has skinny extents
[12028.562421] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12028.563302] BTRFS info (device dm-11): forced readonly
[12028.563781] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12028.564338] BTRFS warning (device dm-11): direct IO failed ino 1476 rw 0,0 sector 0x192c78 len 4096 err no 10
[12028.564430] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12028.569346] BTRFS warning (device dm-11): direct IO failed ino 1455 rw 0,0 sector 0x18ba08 len 4096 err no 10
[12028.569973] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12028.571892] BTRFS warning (device dm-11): direct IO failed ino 1455 rw 0,0 sector 0x190180 len 4096 err no 10
[12028.583539] BTRFS warning (device dm-11): direct IO failed ino 1452 rw 0,0 sector 0x187158 len 4096 err no 10
[12028.583758] BTRFS warning (device dm-11): direct IO failed ino 1476 rw 0,0 sector 0x8078 len 4096 err no 10
[12028.584808] BTRFS warning (device dm-11): direct IO failed ino 707 rw 0,0 sector 0x18bb28 len 4096 err no 10
[12028.585466] BTRFS warning (device dm-11): direct IO failed ino 1462 rw 0,0 sector 0x190d40 len 4096 err no 10
[12028.676972] BTRFS info (device dm-11): flagging fs with big metadata feature
[12028.677405] BTRFS info (device dm-11): disk space caching is enabled
[12028.677785] BTRFS info (device dm-11): has skinny extents
[12028.683891] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12029.729435] btrfs_dev_stat_print_on_error: 430 callbacks suppressed
[12029.729438] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12029.730585] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12029.731243] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12029.731840] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12029.732007] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12029.732751] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12029.733401] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12029.733924] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12029.734537] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12029.736262] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12029.737395] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12029.737938] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12029.738008] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12029.739298] BTRFS error (device dm-11): error writing primary super block to device 1
[12029.739785] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12029.740425] BTRFS info (device dm-11): forced readonly
[12029.740752] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12029.741202] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12029.742142] btrfs_lookup_bio_sums: 59 callbacks suppressed
[12029.742144] BTRFS warning (device dm-11): csum hole found for disk bytenr range [570875904, 570880000)
[12029.743943] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12029.744387] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12029.744945] BTRFS warning (device dm-11): direct IO failed ino 1573 rw 0,0 sector 0x194370 len 4096 err no 10
[12029.836270] BTRFS info (device dm-11): flagging fs with big metadata feature
[12029.836710] BTRFS info (device dm-11): disk space caching is enabled
[12029.837104] BTRFS info (device dm-11): has skinny extents
[12029.839264] BTRFS info (device dm-11): start tree-log replay
[12029.840545] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12032.003387] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12032.004065] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12032.005559] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[12032.006207] BTRFS info (device dm-11): forced readonly
[12032.006596] BTRFS error (device dm-11): error writing primary super block to device 1
[12032.007127] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12032.007404] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12032.007826] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12032.008866] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12032.010310] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12032.010799] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12032.011801] BTRFS warning (device dm-11): direct IO failed ino 1978 rw 0,0 sector 0x1c2ef0 len 4096 err no 10
[12032.011840] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12032.111612] BTRFS info (device dm-11): flagging fs with big metadata feature
[12032.112048] BTRFS info (device dm-11): disk space caching is enabled
[12032.112409] BTRFS info (device dm-11): has skinny extents
[12032.114592] BTRFS info (device dm-11): start tree-log replay
[12034.219048] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12034.222000] BTRFS error (device dm-11): error writing primary super block to device 1
[12034.224410] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12034.229351] BTRFS info (device dm-11): forced readonly
[12034.231042] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12034.233632] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12034.236479] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12034.242740] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12034.242807] BTRFS warning (device dm-11): direct IO failed ino 2178 rw 0,0 sector 0x1d4d30 len 4096 err no 10
[12034.247742] BTRFS warning (device dm-11): direct IO failed ino 2150 rw 0,0 sector 0x1cbf08 len 4096 err no 10
[12034.260313] BTRFS warning (device dm-11): direct IO failed ino 2197 rw 0,0 sector 0x1de6d8 len 4096 err no 10
[12034.357673] BTRFS info (device dm-11): flagging fs with big metadata feature
[12034.358119] BTRFS info (device dm-11): disk space caching is enabled
[12034.358495] BTRFS info (device dm-11): has skinny extents
[12034.364036] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[12034.364554] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[12035.433584] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12035.436624] btrfs_dev_stat_print_on_error: 23 callbacks suppressed
[12035.436633] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12035.442098] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12035.445299] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12035.448525] BTRFS error (device dm-11): error writing primary super block to device 1
[12035.450954] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12035.454221] BTRFS info (device dm-11): forced readonly
[12035.455891] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12035.458193] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12035.461258] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12035.463259] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12035.465754] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12035.466859] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[12035.468024] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[12035.468590] BTRFS warning (device dm-11): direct IO failed ino 1206 rw 0,0 sector 0x1d8568 len 4096 err no 10
[12035.469743] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12035.470439] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[12035.568372] BTRFS info (device dm-11): flagging fs with big metadata feature
[12035.568813] BTRFS info (device dm-11): disk space caching is enabled
[12035.569212] BTRFS info (device dm-11): has skinny extents
[12035.571323] BTRFS info (device dm-11): start tree-log replay
[12035.574098] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12037.672447] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12037.673042] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12037.673639] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12037.674215] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12037.674825] BTRFS error (device dm-11): error writing primary super block to device 1
[12037.675312] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12037.675946] BTRFS info (device dm-11): forced readonly
[12037.676255] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12037.676700] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12037.677557] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12037.677583] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12037.679411] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12037.680119] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12037.682181] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12037.682630] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12037.684151] BTRFS warning (device dm-11): direct IO failed ino 2518 rw 0,0 sector 0x1f2660 len 4096 err no 10
[12037.684998] BTRFS warning (device dm-11): direct IO failed ino 2518 rw 0,0 sector 0x1f2668 len 4096 err no 10
[12037.685478] BTRFS warning (device dm-11): direct IO failed ino 2518 rw 0,0 sector 0x1f2670 len 4096 err no 10
[12037.685821] BTRFS warning (device dm-11): direct IO failed ino 2518 rw 0,0 sector 0x1f2678 len 4096 err no 10
[12037.686402] BTRFS warning (device dm-11): direct IO failed ino 2518 rw 0,0 sector 0x1f2680 len 4096 err no 10
[12037.687209] BTRFS warning (device dm-11): direct IO failed ino 2518 rw 0,0 sector 0x1f2688 len 4096 err no 10
[12037.687782] BTRFS warning (device dm-11): direct IO failed ino 2518 rw 0,0 sector 0x1f2690 len 4096 err no 10
[12037.689148] BTRFS warning (device dm-11): direct IO failed ino 2492 rw 0,0 sector 0x202998 len 4096 err no 10
[12037.696832] BTRFS warning (device dm-11): direct IO failed ino 2575 rw 0,0 sector 0x1fdb50 len 4096 err no 10
[12037.697458] BTRFS warning (device dm-11): direct IO failed ino 2575 rw 0,0 sector 0x1fdb58 len 4096 err no 10
[12037.697758] BTRFS warning (device dm-11): direct IO failed ino 2575 rw 0,0 sector 0x1fdb60 len 4096 err no 10
[12037.698062] BTRFS warning (device dm-11): direct IO failed ino 2575 rw 0,0 sector 0x1fdb68 len 4096 err no 10
[12037.698109] BTRFS warning (device dm-11): direct IO failed ino 2575 rw 0,0 sector 0x1fdb70 len 4096 err no 10
[12037.698764] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x2031e0 len 4096 err no 10
[12037.699454] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x2031e8 len 4096 err no 10
[12037.700050] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x2031f0 len 4096 err no 10
[12037.700621] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x2031f8 len 4096 err no 10
[12037.701237] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203200 len 4096 err no 10
[12037.701819] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203208 len 4096 err no 10
[12037.702451] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203210 len 4096 err no 10
[12037.702997] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203218 len 4096 err no 10
[12037.703571] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203220 len 4096 err no 10
[12037.704158] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203228 len 4096 err no 10
[12037.704747] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203230 len 4096 err no 10
[12037.705328] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203238 len 4096 err no 10
[12037.705924] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203240 len 4096 err no 10
[12037.706490] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203248 len 4096 err no 10
[12037.707202] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203250 len 4096 err no 10
[12037.707686] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203258 len 4096 err no 10
[12037.708276] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203260 len 4096 err no 10
[12037.708858] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203268 len 4096 err no 10
[12037.709428] BTRFS warning (device dm-11): direct IO failed ino 2484 rw 0,0 sector 0x203270 len 4096 err no 10
[12037.711753] BTRFS warning (device dm-11): direct IO failed ino 2649 rw 0,0 sector 0x1fb070 len 4096 err no 10
[12037.816416] BTRFS info (device dm-11): flagging fs with big metadata feature
[12037.816882] BTRFS info (device dm-11): disk space caching is enabled
[12037.817262] BTRFS info (device dm-11): has skinny extents
[12037.831337] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12037.831496] BTRFS error (device dm-11): error reading free space cache
[12037.832209] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12037.834418] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12037.835158] BTRFS info (device dm-11): forced readonly
[12037.835528] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12037.837308] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[12037.915995] BTRFS info (device dm-11): flagging fs with big metadata feature
[12037.916440] BTRFS info (device dm-11): disk space caching is enabled
[12037.916821] BTRFS info (device dm-11): has skinny extents
[12037.932884] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[12037.933358] BTRFS info (device dm-11): forced readonly
[12037.934050] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12037.934234] BTRFS error (device dm-11): error reading free space cache
[12037.935057] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12038.015669] BTRFS info (device dm-11): flagging fs with big metadata feature
[12038.016123] BTRFS info (device dm-11): disk space caching is enabled
[12038.016505] BTRFS info (device dm-11): has skinny extents
[12038.027281] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[12038.027760] BTRFS info (device dm-11): forced readonly
[12038.030977] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12038.111628] BTRFS info (device dm-11): flagging fs with big metadata feature
[12038.112079] BTRFS info (device dm-11): disk space caching is enabled
[12038.112458] BTRFS info (device dm-11): has skinny extents
[12039.144983] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12039.145611] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12039.146311] BTRFS error (device dm-11): error writing primary super block to device 1
[12039.146895] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12039.147546] BTRFS info (device dm-11): forced readonly
[12039.147891] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12039.148355] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12039.149382] BTRFS warning (device dm-11): direct IO failed ino 2794 rw 0,0 sector 0x20d6e8 len 4096 err no 10
[12039.149845] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12039.150870] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12039.153390] BTRFS warning (device dm-11): direct IO failed ino 2733 rw 0,0 sector 0x209200 len 4096 err no 10
[12039.154077] BTRFS warning (device dm-11): direct IO failed ino 2805 rw 0,0 sector 0x20d280 len 4096 err no 10
[12039.154723] BTRFS warning (device dm-11): direct IO failed ino 2818 rw 0,0 sector 0x20fdd8 len 4096 err no 10
[12039.155377] BTRFS warning (device dm-11): direct IO failed ino 2818 rw 0,0 sector 0x20fde0 len 4096 err no 10
[12039.156041] BTRFS warning (device dm-11): direct IO failed ino 2818 rw 0,0 sector 0x20fde8 len 4096 err no 10
[12039.156050] BTRFS warning (device dm-11): direct IO failed ino 2818 rw 0,0 sector 0x20fdf0 len 4096 err no 10
[12039.173444] BTRFS warning (device dm-11): direct IO failed ino 2485 rw 0,0 sector 0x20a068 len 4096 err no 10
[12039.173448] BTRFS warning (device dm-11): direct IO failed ino 2485 rw 0,0 sector 0x20a070 len 4096 err no 10
[12039.257281] BTRFS info (device dm-11): flagging fs with big metadata feature
[12039.257725] BTRFS info (device dm-11): disk space caching is enabled
[12039.258144] BTRFS info (device dm-11): has skinny extents
[12039.259961] BTRFS info (device dm-11): start tree-log replay
[12039.329993] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12039.345952] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12039.346484] BTRFS info (device dm-11): forced readonly
[12039.346794] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12039.347315] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12039.347768] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12039.428009] BTRFS info (device dm-11): flagging fs with big metadata feature
[12039.428498] BTRFS info (device dm-11): disk space caching is enabled
[12039.428917] BTRFS info (device dm-11): has skinny extents
[12041.491543] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12041.492142] btrfs_dev_stat_print_on_error: 115 callbacks suppressed
[12041.492144] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12041.493130] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12041.493698] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12041.494562] BTRFS error (device dm-11): error writing primary super block to device 1
[12041.495049] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12041.495676] BTRFS info (device dm-11): forced readonly
[12041.496008] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12041.496017] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12041.496453] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12041.497675] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12041.499912] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12041.499969] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[12041.500519] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[12041.501245] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[12041.501847] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[12041.502455] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[12041.503101] BTRFS warning (device dm-11): direct IO failed ino 2991 rw 0,0 sector 0x229180 len 4096 err no 10
[12041.503702] BTRFS warning (device dm-11): direct IO failed ino 2991 rw 0,0 sector 0x229188 len 4096 err no 10
[12041.504270] BTRFS warning (device dm-11): direct IO failed ino 2991 rw 0,0 sector 0x229190 len 4096 err no 10
[12041.504892] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[12041.506238] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[12041.507058] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12041.507505] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12041.603785] BTRFS info (device dm-11): flagging fs with big metadata feature
[12041.604255] BTRFS info (device dm-11): disk space caching is enabled
[12041.604635] BTRFS info (device dm-11): has skinny extents
[12041.606901] BTRFS info (device dm-11): start tree-log replay
[12043.680783] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12043.681422] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12043.682244] BTRFS error (device dm-11): error writing primary super block to device 1
[12043.682751] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12043.683444] BTRFS info (device dm-11): forced readonly
[12043.683780] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12043.684274] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12043.684555] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12043.685153] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12043.685784] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12043.688230] BTRFS warning (device dm-11): direct IO failed ino 3171 rw 0,0 sector 0x2362a8 len 4096 err no 10
[12043.688871] BTRFS warning (device dm-11): direct IO failed ino 3171 rw 0,0 sector 0x2362b0 len 4096 err no 10
[12043.690103] BTRFS warning (device dm-11): direct IO failed ino 3201 rw 0,0 sector 0x23e1f8 len 4096 err no 10
[12043.767171] BTRFS info (device dm-11): flagging fs with big metadata feature
[12043.767610] BTRFS info (device dm-11): disk space caching is enabled
[12043.768004] BTRFS info (device dm-11): has skinny extents
[12043.769892] BTRFS info (device dm-11): start tree-log replay
[12043.772723] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12043.773253] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12045.880269] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12045.880889] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12045.881486] BTRFS error (device dm-11): error writing primary super block to device 1
[12045.881978] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12045.882684] BTRFS info (device dm-11): forced readonly
[12045.883002] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12045.883450] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12045.884421] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12045.884492] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12045.884968] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12045.887936] BTRFS warning (device dm-11): direct IO failed ino 3397 rw 0,0 sector 0x229560 len 4096 err no 10
[12045.889225] BTRFS warning (device dm-11): direct IO failed ino 3329 rw 0,0 sector 0x2514c8 len 4096 err no 10
[12045.889712] BTRFS warning (device dm-11): direct IO failed ino 3329 rw 0,0 sector 0x2514d0 len 4096 err no 10
[12045.889971] BTRFS warning (device dm-11): direct IO failed ino 3329 rw 0,0 sector 0x2514d8 len 4096 err no 10
[12045.890578] BTRFS warning (device dm-11): direct IO failed ino 3329 rw 0,0 sector 0x2514e0 len 4096 err no 10
[12045.891170] BTRFS warning (device dm-11): direct IO failed ino 3329 rw 0,0 sector 0x2514e8 len 4096 err no 10
[12045.904249] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fdb0 len 4096 err no 10
[12045.904904] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fdb8 len 4096 err no 10
[12045.905491] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fdc0 len 4096 err no 10
[12045.906093] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fdc8 len 4096 err no 10
[12045.906724] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fdd0 len 4096 err no 10
[12045.907355] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fdd8 len 4096 err no 10
[12045.907439] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fde0 len 4096 err no 10
[12045.908224] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fde8 len 4096 err no 10
[12045.908230] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fdf0 len 4096 err no 10
[12045.908235] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fdf8 len 4096 err no 10
[12045.908239] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fe00 len 4096 err no 10
[12045.908242] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fe08 len 4096 err no 10
[12045.908246] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fe10 len 4096 err no 10
[12045.908846] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fe18 len 4096 err no 10
[12045.909427] BTRFS warning (device dm-11): direct IO failed ino 3425 rw 0,0 sector 0x24fe20 len 4096 err no 10
[12045.910015] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a3d8 len 4096 err no 10
[12045.910599] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a3e0 len 4096 err no 10
[12045.911190] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a3e8 len 4096 err no 10
[12045.912397] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a3f0 len 4096 err no 10
[12045.912992] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x2136e8 len 4096 err no 10
[12045.912997] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a938 len 4096 err no 10
[12045.913001] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a940 len 4096 err no 10
[12045.913005] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a948 len 4096 err no 10
[12045.913008] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a950 len 4096 err no 10
[12045.913621] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a958 len 4096 err no 10
[12045.914184] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a960 len 4096 err no 10
[12045.914969] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a968 len 4096 err no 10
[12045.915358] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a970 len 4096 err no 10
[12045.916057] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a978 len 4096 err no 10
[12045.916520] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a980 len 4096 err no 10
[12045.917176] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a988 len 4096 err no 10
[12045.917691] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a990 len 4096 err no 10
[12045.918361] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a998 len 4096 err no 10
[12045.918884] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a9a0 len 4096 err no 10
[12045.919527] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a9a8 len 4096 err no 10
[12045.920060] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a9b0 len 4096 err no 10
[12045.921363] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a9b8 len 4096 err no 10
[12045.921963] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a9c0 len 4096 err no 10
[12045.922541] BTRFS warning (device dm-11): direct IO failed ino 3356 rw 0,0 sector 0x24a9c8 len 4096 err no 10
[12046.033106] BTRFS info (device dm-11): flagging fs with big metadata feature
[12046.033539] BTRFS info (device dm-11): disk space caching is enabled
[12046.033941] BTRFS info (device dm-11): has skinny extents
[12046.035707] BTRFS info (device dm-11): start tree-log replay
[12047.147847] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12047.148420] btrfs_dev_stat_print_on_error: 80 callbacks suppressed
[12047.148423] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12047.149424] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12047.150010] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12047.150639] BTRFS error (device dm-11): error writing primary super block to device 1
[12047.151112] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12047.151733] BTRFS info (device dm-11): forced readonly
[12047.152052] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12047.152497] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12047.153015] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12047.153041] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12047.154778] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12047.155263] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12047.156147] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12047.156857] BTRFS warning (device dm-11): direct IO failed ino 3536 rw 0,0 sector 0x25db70 len 4096 err no 10
[12047.157970] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[12047.158745] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[12047.159287] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[12047.159613] BTRFS warning (device dm-11): direct IO failed ino 3609 rw 0,0 sector 0x2646b8 len 4096 err no 10
[12047.160237] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[12047.160915] BTRFS warning (device dm-11): direct IO failed ino 3524 rw 0,0 sector 0x262258 len 4096 err no 10
[12047.161579] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 6, flush 0, corrupt 0, gen 0
[12047.162248] BTRFS warning (device dm-11): direct IO failed ino 3524 rw 0,0 sector 0x262260 len 4096 err no 10
[12047.163692] BTRFS warning (device dm-11): direct IO failed ino 3524 rw 0,0 sector 0x262268 len 4096 err no 10
[12047.165054] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 7, flush 0, corrupt 0, gen 0
[12047.165872] BTRFS warning (device dm-11): direct IO failed ino 3594 rw 0,0 sector 0x261768 len 4096 err no 10
[12047.166895] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 8, flush 0, corrupt 0, gen 0
[12047.167749] BTRFS warning (device dm-11): direct IO failed ino 3518 rw 0,0 sector 0x258e68 len 4096 err no 10
[12047.239520] BTRFS info (device dm-11): flagging fs with big metadata feature
[12047.240032] BTRFS info (device dm-11): disk space caching is enabled
[12047.240394] BTRFS info (device dm-11): has skinny extents
[12047.242480] BTRFS info (device dm-11): start tree-log replay
[12047.245557] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12047.246058] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12049.357441] BTRFS warning (device dm-11): direct IO failed ino 3696 rw 1,34817 sector 0x283838 len 4096 err no 10
[12049.358110] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12049.358680] BTRFS error (device dm-11): error writing primary super block to device 1
[12049.359165] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12049.359800] BTRFS info (device dm-11): forced readonly
[12049.360108] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12049.361295] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12049.361772] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12049.362108] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12049.364695] BTRFS warning (device dm-11): direct IO failed ino 3784 rw 0,0 sector 0x275120 len 4096 err no 10
[12049.364936] BTRFS warning (device dm-11): direct IO failed ino 3784 rw 0,0 sector 0x275128 len 4096 err no 10
[12049.365354] BTRFS warning (device dm-11): direct IO failed ino 3784 rw 0,0 sector 0x275130 len 4096 err no 10
[12049.365956] BTRFS warning (device dm-11): direct IO failed ino 3784 rw 0,0 sector 0x275138 len 4096 err no 10
[12049.366543] BTRFS warning (device dm-11): direct IO failed ino 3784 rw 0,0 sector 0x275140 len 4096 err no 10
[12049.367137] BTRFS warning (device dm-11): direct IO failed ino 3784 rw 0,0 sector 0x275148 len 4096 err no 10
[12049.367758] BTRFS warning (device dm-11): direct IO failed ino 3681 rw 0,0 sector 0x276a70 len 4096 err no 10
[12049.368375] BTRFS warning (device dm-11): direct IO failed ino 3681 rw 0,0 sector 0x276a78 len 4096 err no 10
[12049.368951] BTRFS warning (device dm-11): direct IO failed ino 3681 rw 0,0 sector 0x276a80 len 4096 err no 10
[12049.371094] BTRFS warning (device dm-11): direct IO failed ino 3657 rw 0,0 sector 0x26ffe0 len 4096 err no 10
[12049.371899] BTRFS warning (device dm-11): direct IO failed ino 3723 rw 0,0 sector 0x2833f0 len 4096 err no 10
[12049.372484] BTRFS warning (device dm-11): direct IO failed ino 3723 rw 0,0 sector 0x2833f8 len 4096 err no 10
[12049.372494] BTRFS warning (device dm-11): direct IO failed ino 3723 rw 0,0 sector 0x283400 len 4096 err no 10
[12049.373091] BTRFS warning (device dm-11): direct IO failed ino 3723 rw 0,0 sector 0x283408 len 4096 err no 10
[12049.373674] BTRFS warning (device dm-11): direct IO failed ino 3723 rw 0,0 sector 0x283410 len 4096 err no 10
[12049.374258] BTRFS warning (device dm-11): direct IO failed ino 3723 rw 0,0 sector 0x283418 len 4096 err no 10
[12049.380073] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x2824a0 len 4096 err no 10
[12049.380081] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x2824a8 len 4096 err no 10
[12049.380677] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x2824b0 len 4096 err no 10
[12049.381687] BTRFS warning (device dm-11): direct IO failed ino 3762 rw 0,0 sector 0x282fd8 len 4096 err no 10
[12049.382708] BTRFS warning (device dm-11): direct IO failed ino 3864 rw 0,0 sector 0x280050 len 4096 err no 10
[12049.383832] BTRFS warning (device dm-11): direct IO failed ino 3701 rw 0,0 sector 0x27dd50 len 4096 err no 10
[12049.383840] BTRFS warning (device dm-11): direct IO failed ino 3701 rw 0,0 sector 0x27dd58 len 4096 err no 10
[12049.384420] BTRFS warning (device dm-11): direct IO failed ino 3701 rw 0,0 sector 0x255670 len 4096 err no 10
[12049.385366] BTRFS warning (device dm-11): direct IO failed ino 3831 rw 0,0 sector 0x282c98 len 4096 err no 10
[12049.386766] BTRFS warning (device dm-11): direct IO failed ino 3758 rw 0,0 sector 0x271e50 len 4096 err no 10
[12049.389557] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27eeb0 len 4096 err no 10
[12049.389567] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27eeb8 len 4096 err no 10
[12049.390165] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27eec0 len 4096 err no 10
[12049.390925] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27eec8 len 4096 err no 10
[12049.391499] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27eed0 len 4096 err no 10
[12049.392095] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27eed8 len 4096 err no 10
[12049.392711] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27eee0 len 4096 err no 10
[12049.393301] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27eee8 len 4096 err no 10
[12049.393889] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27eef0 len 4096 err no 10
[12049.394477] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27eef8 len 4096 err no 10
[12049.395066] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27ef00 len 4096 err no 10
[12049.395651] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27ef08 len 4096 err no 10
[12049.396544] BTRFS warning (device dm-11): direct IO failed ino 3754 rw 0,0 sector 0x27ef10 len 4096 err no 10
[12049.397834] BTRFS warning (device dm-11): direct IO failed ino 3281 rw 0,0 sector 0x26c9a0 len 4096 err no 10
[12049.495876] BTRFS info (device dm-11): flagging fs with big metadata feature
[12049.496345] BTRFS info (device dm-11): disk space caching is enabled
[12049.496794] BTRFS info (device dm-11): has skinny extents
[12049.502432] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[12049.502969] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[12049.505952] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12049.506470] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12049.514772] BTRFS warning (device dm-11): direct IO failed ino 3125 rw 1,34817 sector 0x1128d0 len 65536 err no 10
[12049.515418] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12049.516011] BTRFS error (device dm-11): error writing primary super block to device 1
[12049.516501] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12049.517179] BTRFS info (device dm-11): forced readonly
[12049.517487] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12049.521301] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12049.601134] BTRFS info (device dm-11): flagging fs with big metadata feature
[12049.601578] BTRFS info (device dm-11): disk space caching is enabled
[12049.601978] BTRFS info (device dm-11): has skinny extents
[12049.608198] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[12049.608720] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[12049.618169] BTRFS error (device dm-11): error reading free space cache
[12049.618581] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12049.619591] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12049.621475] BTRFS warning (device dm-11): direct IO failed ino 3881 rw 1,34817 sector 0x312800 len 118784 err no 10
[12049.622260] BTRFS warning (device dm-11): direct IO failed ino 3881 rw 1,34817 sector 0x312800 len 49152 err no 10
[12049.624133] BTRFS warning (device dm-11): direct IO failed ino 3881 rw 1,34817 sector 0x312800 len 114688 err no 10
[12049.625512] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[12049.626033] BTRFS info (device dm-11): forced readonly
[12049.626344] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12049.718071] BTRFS info (device dm-11): flagging fs with big metadata feature
[12049.718511] BTRFS info (device dm-11): disk space caching is enabled
[12049.718926] BTRFS info (device dm-11): has skinny extents
[12049.724294] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[12049.724839] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[12049.727324] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12049.727866] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12049.737240] BTRFS warning (device dm-11): direct IO failed ino 3880 rw 1,34817 sector 0x312f80 len 69632 err no 10
[12049.738159] BTRFS warning (device dm-11): direct IO failed ino 3883 rw 1,34817 sector 0x312f80 len 73728 err no 10
[12049.739069] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12049.739149] BTRFS warning (device dm-11): direct IO failed ino 3887 rw 1,34817 sector 0x312f80 len 73728 err no 10
[12049.741168] BTRFS warning (device dm-11): direct IO failed ino 3880 rw 1,34817 sector 0x312f80 len 106496 err no 10
[12049.747227] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[12049.747925] BTRFS info (device dm-11): forced readonly
[12049.826421] BTRFS info (device dm-11): flagging fs with big metadata feature
[12049.826878] BTRFS info (device dm-11): disk space caching is enabled
[12049.827254] BTRFS info (device dm-11): has skinny extents
[12049.832734] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[12049.833372] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[12049.837301] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12049.838116] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12050.936455] BTRFS warning (device dm-11): direct IO failed ino 3522 rw 1,34817 sector 0x288168 len 40960 err no 10
[12050.938513] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12050.939612] BTRFS info (device dm-11): forced readonly
[12050.939639] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12050.940139] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12050.941061] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12051.034997] BTRFS info (device dm-11): flagging fs with big metadata feature
[12051.035430] BTRFS info (device dm-11): disk space caching is enabled
[12051.035840] BTRFS info (device dm-11): has skinny extents
[12051.063023] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12051.063549] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12052.051319] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12052.051376] BTRFS: error (device dm-11) in btrfs_rename:9441: errno=-5 IO failure
[12052.052043] BTRFS info (device dm-11): forced readonly
[12052.052811] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12052.053254] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12052.054966] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1122234368, 1122238464)
[12052.055543] BTRFS warning (device dm-11): direct IO failed ino 4091 rw 0,0 sector 0x29b1f8 len 4096 err no 10
[12052.056850] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12052.145464] BTRFS info (device dm-11): flagging fs with big metadata feature
[12052.145924] BTRFS info (device dm-11): disk space caching is enabled
[12052.146301] BTRFS info (device dm-11): has skinny extents
[12053.187371] btrfs_dev_stat_print_on_error: 329 callbacks suppressed
[12053.187374] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12053.189490] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12053.190464] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12053.190477] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12053.191180] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12053.192612] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12053.192623] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12053.193754] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12053.194362] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12053.195745] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12053.196428] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12053.197248] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12053.198059] BTRFS info (device dm-11): forced readonly
[12053.198883] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12053.199386] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12053.200131] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[12053.202207] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12053.202931] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12053.204272] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1145344000, 1145348096)
[12053.205144] BTRFS warning (device dm-11): direct IO failed ino 4214 rw 0,0 sector 0x2a6248 len 4096 err no 10
[12053.334375] BTRFS info (device dm-11): flagging fs with big metadata feature
[12053.334842] BTRFS info (device dm-11): disk space caching is enabled
[12053.335228] BTRFS info (device dm-11): has skinny extents
[12053.350692] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12053.351889] BTRFS error (device dm-11): error reading free space cache
[12053.352286] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12053.383396] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12053.383994] BTRFS info (device dm-11): forced readonly
[12053.384302] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12053.437670] BTRFS info (device dm-11): flagging fs with big metadata feature
[12053.438119] BTRFS info (device dm-11): disk space caching is enabled
[12053.438504] BTRFS info (device dm-11): has skinny extents
[12053.446985] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12053.447511] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12055.484335] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12055.484959] BTRFS error (device dm-11): error writing primary super block to device 1
[12055.485432] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12055.486128] BTRFS info (device dm-11): forced readonly
[12055.486449] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12055.487584] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12055.488084] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12055.489045] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12055.489509] BTRFS warning (device dm-11): direct IO failed ino 4253 rw 0,0 sector 0x2c0428 len 4096 err no 10
[12055.490114] BTRFS warning (device dm-11): direct IO failed ino 4253 rw 0,0 sector 0x2c0430 len 4096 err no 10
[12055.490744] BTRFS warning (device dm-11): direct IO failed ino 4253 rw 0,0 sector 0x2c0438 len 4096 err no 10
[12055.491390] BTRFS warning (device dm-11): direct IO failed ino 4253 rw 0,0 sector 0x2c0440 len 4096 err no 10
[12055.492030] BTRFS warning (device dm-11): direct IO failed ino 4253 rw 0,0 sector 0x2c0448 len 4096 err no 10
[12055.492227] BTRFS warning (device dm-11): direct IO failed ino 4253 rw 0,0 sector 0x2c0450 len 4096 err no 10
[12055.492714] BTRFS warning (device dm-11): direct IO failed ino 4253 rw 0,0 sector 0x2c0458 len 4096 err no 10
[12055.493338] BTRFS warning (device dm-11): direct IO failed ino 4253 rw 0,0 sector 0x2c0460 len 4096 err no 10
[12055.494055] BTRFS warning (device dm-11): direct IO failed ino 4253 rw 0,0 sector 0x2c0468 len 4096 err no 10
[12055.494601] BTRFS warning (device dm-11): direct IO failed ino 4253 rw 0,0 sector 0x2c0470 len 4096 err no 10
[12055.495201] BTRFS warning (device dm-11): direct IO failed ino 4253 rw 0,0 sector 0x2c0478 len 4096 err no 10
[12055.495781] BTRFS warning (device dm-11): direct IO failed ino 4253 rw 0,0 sector 0x2c0480 len 4096 err no 10
[12055.495786] BTRFS warning (device dm-11): direct IO failed ino 3077 rw 0,0 sector 0x2b8d18 len 4096 err no 10
[12055.495920] BTRFS warning (device dm-11): direct IO failed ino 4419 rw 0,0 sector 0x2be6c0 len 4096 err no 10
[12055.598071] BTRFS info (device dm-11): flagging fs with big metadata feature
[12055.598533] BTRFS info (device dm-11): disk space caching is enabled
[12055.598951] BTRFS info (device dm-11): has skinny extents
[12057.612986] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12057.613669] BTRFS info (device dm-11): forced readonly
[12057.613978] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12057.614406] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12057.614580] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1245487104, 1245491200)
[12057.615445] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1245491200, 1245495296)
[12057.615463] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12057.616005] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1245495296, 1245499392)
[12057.616985] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1245499392, 1245503488)
[12057.617781] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1245503488, 1245507584)
[12057.618351] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1245507584, 1245511680)
[12057.618925] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1245511680, 1245515776)
[12057.619487] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1245515776, 1245519872)
[12057.620085] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1245519872, 1245523968)
[12057.621293] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1245523968, 1245528064)
[12057.621316] BTRFS warning (device dm-11): direct IO failed ino 4529 rw 0,0 sector 0x2ccf58 len 4096 err no 10
[12057.622236] BTRFS warning (device dm-11): direct IO failed ino 4541 rw 0,0 sector 0x2d9480 len 4096 err no 10
[12057.623272] BTRFS warning (device dm-11): direct IO failed ino 4542 rw 0,0 sector 0x2d0b08 len 4096 err no 10
[12057.720610] BTRFS info (device dm-11): flagging fs with big metadata feature
[12057.721060] BTRFS info (device dm-11): disk space caching is enabled
[12057.721445] BTRFS info (device dm-11): has skinny extents
[12057.723310] BTRFS info (device dm-11): start tree-log replay
[12057.726047] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12057.811206] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12057.831456] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12057.831998] BTRFS info (device dm-11): forced readonly
[12057.832312] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12057.832842] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12057.833282] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12057.884923] BTRFS info (device dm-11): flagging fs with big metadata feature
[12057.885364] BTRFS info (device dm-11): disk space caching is enabled
[12057.885764] BTRFS info (device dm-11): has skinny extents
[12060.006449] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12060.009410] btrfs_dev_stat_print_on_error: 217 callbacks suppressed
[12060.009439] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12060.015476] BTRFS error (device dm-11): error writing primary super block to device 1
[12060.017906] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12060.021344] BTRFS info (device dm-11): forced readonly
[12060.022244] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12060.022977] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12060.027568] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12060.029122] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12060.030378] BTRFS warning (device dm-11): direct IO failed ino 4731 rw 0,0 sector 0x2eea68 len 4096 err no 10
[12060.031803] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12060.039390] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12060.040670] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[12060.041117] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[12060.041270] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[12060.041898] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[12060.042568] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[12060.043196] BTRFS warning (device dm-11): direct IO failed ino 4701 rw 0,0 sector 0x2f9160 len 4096 err no 10
[12060.043810] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[12060.044381] BTRFS warning (device dm-11): direct IO failed ino 4701 rw 0,0 sector 0x2f9168 len 4096 err no 10
[12060.045764] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[12060.046361] BTRFS warning (device dm-11): direct IO failed ino 4876 rw 0,0 sector 0x2f8cf8 len 4096 err no 10
[12060.142158] BTRFS info (device dm-11): flagging fs with big metadata feature
[12060.142601] BTRFS info (device dm-11): disk space caching is enabled
[12060.142995] BTRFS info (device dm-11): has skinny extents
[12060.158940] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12060.177645] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12060.178173] BTRFS info (device dm-11): forced readonly
[12060.178504] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12060.235224] BTRFS info (device dm-11): flagging fs with big metadata feature
[12060.235703] BTRFS info (device dm-11): disk space caching is enabled
[12060.236080] BTRFS info (device dm-11): has skinny extents
[12060.246478] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12060.247053] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12062.255363] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12062.255952] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12062.256512] BTRFS error (device dm-11): error writing primary super block to device 1
[12062.257004] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12062.257629] BTRFS info (device dm-11): forced readonly
[12062.257946] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12062.258385] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12062.258893] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12062.259909] BTRFS warning (device dm-11): direct IO failed ino 4961 rw 0,0 sector 0x2ffba8 len 4096 err no 10
[12062.260187] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12062.261482] BTRFS warning (device dm-11): direct IO failed ino 4868 rw 0,0 sector 0x2996c8 len 4096 err no 10
[12062.262251] BTRFS warning (device dm-11): direct IO failed ino 4889 rw 0,0 sector 0x2ffc80 len 4096 err no 10
[12062.262978] BTRFS warning (device dm-11): direct IO failed ino 4889 rw 0,0 sector 0x214220 len 4096 err no 10
[12062.263943] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12062.264378] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12062.277079] BTRFS warning (device dm-11): direct IO failed ino 4906 rw 0,0 sector 0x218c38 len 4096 err no 10
[12062.277989] BTRFS warning (device dm-11): direct IO failed ino 4906 rw 0,0 sector 0x218c40 len 4096 err no 10
[12062.278556] BTRFS warning (device dm-11): direct IO failed ino 4906 rw 0,0 sector 0x218c48 len 4096 err no 10
[12062.279295] BTRFS warning (device dm-11): direct IO failed ino 4906 rw 0,0 sector 0x218c50 len 4096 err no 10
[12062.279349] BTRFS warning (device dm-11): direct IO failed ino 4906 rw 0,0 sector 0x218c58 len 4096 err no 10
[12062.279896] BTRFS warning (device dm-11): direct IO failed ino 4906 rw 0,0 sector 0x218c60 len 4096 err no 10
[12062.280531] BTRFS warning (device dm-11): direct IO failed ino 4906 rw 0,0 sector 0x218c68 len 4096 err no 10
[12062.281126] BTRFS warning (device dm-11): direct IO failed ino 4906 rw 0,0 sector 0x218c70 len 4096 err no 10
[12062.281723] BTRFS warning (device dm-11): direct IO failed ino 4906 rw 0,0 sector 0x218c78 len 4096 err no 10
[12062.282285] BTRFS warning (device dm-11): direct IO failed ino 4906 rw 0,0 sector 0x218c80 len 4096 err no 10
[12062.282882] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fce48 len 4096 err no 10
[12062.282889] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fce50 len 4096 err no 10
[12062.282893] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fce58 len 4096 err no 10
[12062.282897] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fce60 len 4096 err no 10
[12062.282900] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fce68 len 4096 err no 10
[12062.282904] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fce70 len 4096 err no 10
[12062.282908] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fce78 len 4096 err no 10
[12062.283467] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fce80 len 4096 err no 10
[12062.284062] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fce88 len 4096 err no 10
[12062.284625] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fce90 len 4096 err no 10
[12062.285207] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fce98 len 4096 err no 10
[12062.285859] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fcea0 len 4096 err no 10
[12062.286347] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fcea8 len 4096 err no 10
[12062.286914] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fceb0 len 4096 err no 10
[12062.287488] BTRFS warning (device dm-11): direct IO failed ino 4871 rw 0,0 sector 0x2fceb8 len 4096 err no 10
[12062.370463] BTRFS info (device dm-11): flagging fs with big metadata feature
[12062.370900] BTRFS info (device dm-11): disk space caching is enabled
[12062.371261] BTRFS info (device dm-11): has skinny extents
[12062.373438] BTRFS info (device dm-11): start tree-log replay
[12063.450237] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12063.450841] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12063.451406] BTRFS error (device dm-11): error writing primary super block to device 1
[12063.451882] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12063.452757] BTRFS info (device dm-11): forced readonly
[12063.453162] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12063.453610] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12063.455162] BTRFS warning (device dm-11): direct IO failed ino 5096 rw 0,0 sector 0x2a5800 len 4096 err no 10
[12063.456234] BTRFS warning (device dm-11): direct IO failed ino 5158 rw 0,0 sector 0x29a1e0 len 4096 err no 10
[12063.456793] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12063.456996] BTRFS warning (device dm-11): direct IO failed ino 5158 rw 0,0 sector 0x222e88 len 4096 err no 10
[12063.458286] BTRFS warning (device dm-11): direct IO failed ino 5169 rw 0,0 sector 0x1dc820 len 4096 err no 10
[12063.459045] BTRFS warning (device dm-11): direct IO failed ino 5185 rw 0,0 sector 0x222f10 len 4096 err no 10
[12063.459752] BTRFS warning (device dm-11): direct IO failed ino 5169 rw 0,0 sector 0x21ac88 len 4096 err no 10
[12063.461202] BTRFS warning (device dm-11): direct IO failed ino 5118 rw 0,0 sector 0x302d40 len 4096 err no 10
[12063.461827] BTRFS warning (device dm-11): direct IO failed ino 5118 rw 0,0 sector 0x302d48 len 4096 err no 10
[12063.462507] BTRFS warning (device dm-11): direct IO failed ino 5118 rw 0,0 sector 0x302d50 len 4096 err no 10
[12063.463435] BTRFS warning (device dm-11): direct IO failed ino 3648 rw 0,0 sector 0x2a8350 len 4096 err no 10
[12063.464456] BTRFS warning (device dm-11): direct IO failed ino 5185 rw 0,0 sector 0x222f10 len 4096 err no 10
[12063.469808] BTRFS warning (device dm-11): direct IO failed ino 5131 rw 0,0 sector 0x213228 len 4096 err no 10
[12063.470405] BTRFS warning (device dm-11): direct IO failed ino 5131 rw 0,0 sector 0x213230 len 4096 err no 10
[12063.471022] BTRFS warning (device dm-11): direct IO failed ino 5131 rw 0,0 sector 0x213238 len 4096 err no 10
[12063.471611] BTRFS warning (device dm-11): direct IO failed ino 5131 rw 0,0 sector 0x213240 len 4096 err no 10
[12063.474467] BTRFS warning (device dm-11): direct IO failed ino 1155 rw 0,0 sector 0x239338 len 4096 err no 10
[12063.474485] BTRFS warning (device dm-11): direct IO failed ino 1155 rw 0,0 sector 0x239340 len 4096 err no 10
[12063.475118] BTRFS warning (device dm-11): direct IO failed ino 1155 rw 0,0 sector 0x239348 len 4096 err no 10
[12063.475708] BTRFS warning (device dm-11): direct IO failed ino 1155 rw 0,0 sector 0x239350 len 4096 err no 10
[12063.476278] BTRFS warning (device dm-11): direct IO failed ino 1155 rw 0,0 sector 0x239358 len 4096 err no 10
[12063.559620] BTRFS info (device dm-11): flagging fs with big metadata feature
[12063.560068] BTRFS info (device dm-11): disk space caching is enabled
[12063.560452] BTRFS info (device dm-11): has skinny extents
[12063.562381] BTRFS info (device dm-11): start tree-log replay
[12064.697437] BTRFS warning (device dm-11): direct IO failed ino 5205 rw 0,0 sector 0x223250 len 4096 err no 10
[12064.697552] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12064.699327] BTRFS warning (device dm-11): direct IO failed ino 5205 rw 0,0 sector 0x223258 len 4096 err no 10
[12064.701398] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12064.703966] BTRFS warning (device dm-11): direct IO failed ino 5205 rw 0,0 sector 0x223260 len 4096 err no 10
[12064.705214] BTRFS warning (device dm-11): direct IO failed ino 5205 rw 0,0 sector 0x223268 len 4096 err no 10
[12064.707066] BTRFS warning (device dm-11): direct IO failed ino 5205 rw 0,0 sector 0x223270 len 4096 err no 10
[12064.709457] BTRFS warning (device dm-11): direct IO failed ino 5205 rw 0,0 sector 0x223278 len 4096 err no 10
[12064.711722] BTRFS warning (device dm-11): direct IO failed ino 5205 rw 0,0 sector 0x223280 len 4096 err no 10
[12064.712865] BTRFS warning (device dm-11): direct IO failed ino 5205 rw 0,0 sector 0x223288 len 4096 err no 10
[12064.713478] BTRFS error (device dm-11): error writing primary super block to device 1
[12064.714565] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12064.715214] BTRFS info (device dm-11): forced readonly
[12064.715539] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12064.716021] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12064.716177] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12064.718861] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12064.719266] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12064.719790] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12064.720710] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x23eb48 len 4096 err no 10
[12064.721290] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x23eb50 len 4096 err no 10
[12064.721888] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x23eb58 len 4096 err no 10
[12064.723535] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x23eb60 len 4096 err no 10
[12064.724218] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x23eb68 len 4096 err no 10
[12064.724311] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x23eb70 len 4096 err no 10
[12064.724904] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x23eb78 len 4096 err no 10
[12064.725483] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x23eb80 len 4096 err no 10
[12064.726109] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x23eb88 len 4096 err no 10
[12064.727526] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x23e960 len 4096 err no 10
[12064.728166] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x23e968 len 4096 err no 10
[12064.728171] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x23e970 len 4096 err no 10
[12064.730322] BTRFS warning (device dm-11): direct IO failed ino 5207 rw 0,0 sector 0x261078 len 4096 err no 10
[12064.819883] BTRFS info (device dm-11): flagging fs with big metadata feature
[12064.820322] BTRFS info (device dm-11): disk space caching is enabled
[12064.820727] BTRFS info (device dm-11): has skinny extents
[12065.875596] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12065.878544] btrfs_dev_stat_print_on_error: 118 callbacks suppressed
[12065.878553] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12065.883777] BTRFS error (device dm-11): error writing primary super block to device 1
[12065.886950] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12065.890735] BTRFS info (device dm-11): forced readonly
[12065.891092] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12065.892228] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12065.893357] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12065.894059] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12065.894241] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12065.895182] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12065.895287] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12065.896313] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12065.896478] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[12065.897071] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[12065.897679] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[12065.898321] BTRFS warning (device dm-11): direct IO failed ino 5309 rw 0,0 sector 0x214eb8 len 4096 err no 10
[12065.899004] BTRFS warning (device dm-11): direct IO failed ino 5309 rw 0,0 sector 0x21d158 len 4096 err no 10
[12065.900935] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[12065.901579] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[12065.902110] BTRFS warning (device dm-11): direct IO failed ino 5294 rw 0,0 sector 0x29a228 len 4096 err no 10
[12065.902240] BTRFS warning (device dm-11): direct IO failed ino 5294 rw 0,0 sector 0x29a230 len 4096 err no 10
[12065.905021] BTRFS warning (device dm-11): direct IO failed ino 5297 rw 0,0 sector 0x2c0320 len 4096 err no 10
[12065.989604] BTRFS info (device dm-11): flagging fs with big metadata feature
[12065.990056] BTRFS info (device dm-11): disk space caching is enabled
[12065.990439] BTRFS info (device dm-11): has skinny extents
[12065.992366] BTRFS info (device dm-11): start tree-log replay
[12065.997060] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12067.125139] BTRFS warning (device dm-11): direct IO failed ino 5426 rw 1,34817 sector 0x19da88 len 110592 err no 10
[12067.132063] BTRFS warning (device dm-11): direct IO failed ino 5320 rw 1,34817 sector 0x1dea18 len 28672 err no 10
[12067.134588] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12067.136194] BTRFS info (device dm-11): forced readonly
[12067.136681] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12067.137596] btrfs_lookup_bio_sums: 6 callbacks suppressed
[12067.137638] BTRFS warning (device dm-11): csum hole found for disk bytenr range [706076672, 706080768)
[12067.138490] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12067.140922] BTRFS warning (device dm-11): direct IO failed ino 5425 rw 0,0 sector 0x1d4af0 len 4096 err no 10
[12067.142018] BTRFS error (device dm-11): error writing primary super block to device 1
[12067.144100] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12067.146042] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12067.146884] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12067.148188] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12067.247104] BTRFS info (device dm-11): flagging fs with big metadata feature
[12067.247554] BTRFS info (device dm-11): disk space caching is enabled
[12067.247955] BTRFS info (device dm-11): has skinny extents
[12067.250117] BTRFS info (device dm-11): start tree-log replay
[12067.331748] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12067.332513] BTRFS info (device dm-11): forced readonly
[12067.332829] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12067.333272] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12067.334293] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12067.408101] BTRFS info (device dm-11): flagging fs with big metadata feature
[12067.408545] BTRFS info (device dm-11): disk space caching is enabled
[12067.408945] BTRFS info (device dm-11): has skinny extents
[12068.494774] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12068.495420] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12068.496064] BTRFS error (device dm-11): error writing primary super block to device 1
[12068.496603] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12068.497273] BTRFS info (device dm-11): forced readonly
[12068.497620] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12068.498097] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12068.498980] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12068.499220] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12068.500613] BTRFS warning (device dm-11): direct IO failed ino 5511 rw 0,0 sector 0x22be18 len 4096 err no 10
[12068.501368] BTRFS warning (device dm-11): direct IO failed ino 5511 rw 0,0 sector 0x22be18 len 4096 err no 10
[12068.502453] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12068.502937] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12068.504349] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fdc8 len 4096 err no 10
[12068.505006] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fdd0 len 4096 err no 10
[12068.505674] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fdd8 len 4096 err no 10
[12068.506327] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fde0 len 4096 err no 10
[12068.506425] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fde8 len 4096 err no 10
[12068.507655] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fdf0 len 4096 err no 10
[12068.507657] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fdf8 len 4096 err no 10
[12068.508280] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fe00 len 4096 err no 10
[12068.508929] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fe08 len 4096 err no 10
[12068.509580] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fe10 len 4096 err no 10
[12068.510193] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fe18 len 4096 err no 10
[12068.510815] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fe20 len 4096 err no 10
[12068.511421] BTRFS warning (device dm-11): direct IO failed ino 5480 rw 0,0 sector 0x25fe28 len 4096 err no 10
[12068.512904] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234930 len 4096 err no 10
[12068.513497] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234938 len 4096 err no 10
[12068.514086] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234940 len 4096 err no 10
[12068.514683] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234948 len 4096 err no 10
[12068.515351] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234950 len 4096 err no 10
[12068.515949] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234958 len 4096 err no 10
[12068.516573] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234960 len 4096 err no 10
[12068.517165] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234968 len 4096 err no 10
[12068.517754] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234970 len 4096 err no 10
[12068.518334] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234978 len 4096 err no 10
[12068.518957] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234980 len 4096 err no 10
[12068.519628] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234988 len 4096 err no 10
[12068.520298] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234990 len 4096 err no 10
[12068.520936] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x234998 len 4096 err no 10
[12068.521519] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x2349a0 len 4096 err no 10
[12068.522107] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x2349a8 len 4096 err no 10
[12068.522721] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x2349b0 len 4096 err no 10
[12068.523316] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x2349b8 len 4096 err no 10
[12068.523912] BTRFS warning (device dm-11): direct IO failed ino 5587 rw 0,0 sector 0x2349c0 len 4096 err no 10
[12068.525033] BTRFS warning (device dm-11): direct IO failed ino 5547 rw 0,0 sector 0x3068d8 len 4096 err no 10
[12068.525648] BTRFS warning (device dm-11): direct IO failed ino 5547 rw 0,0 sector 0x3068e0 len 4096 err no 10
[12068.526262] BTRFS warning (device dm-11): direct IO failed ino 5547 rw 0,0 sector 0x1e7e68 len 4096 err no 10
[12068.526879] BTRFS warning (device dm-11): direct IO failed ino 5547 rw 0,0 sector 0x1e7e70 len 4096 err no 10
[12068.527475] BTRFS warning (device dm-11): direct IO failed ino 5547 rw 0,0 sector 0x1e7e78 len 4096 err no 10
[12068.527670] BTRFS warning (device dm-11): direct IO failed ino 5547 rw 0,0 sector 0x1e7e80 len 4096 err no 10
[12068.528087] BTRFS warning (device dm-11): direct IO failed ino 5547 rw 0,0 sector 0x1e7e88 len 4096 err no 10
[12068.528672] BTRFS warning (device dm-11): direct IO failed ino 5547 rw 0,0 sector 0x1e7e90 len 4096 err no 10
[12068.529244] BTRFS warning (device dm-11): direct IO failed ino 5547 rw 0,0 sector 0x1e7e98 len 4096 err no 10
[12068.529827] BTRFS warning (device dm-11): direct IO failed ino 5547 rw 0,0 sector 0x1e7ea0 len 4096 err no 10
[12068.530398] BTRFS warning (device dm-11): direct IO failed ino 5547 rw 0,0 sector 0x1e7ea8 len 4096 err no 10
[12068.531557] BTRFS warning (device dm-11): direct IO failed ino 5547 rw 0,0 sector 0x1e7eb0 len 4096 err no 10
[12068.605084] BTRFS info (device dm-11): flagging fs with big metadata feature
[12068.605524] BTRFS info (device dm-11): disk space caching is enabled
[12068.605925] BTRFS info (device dm-11): has skinny extents
[12068.607757] BTRFS info (device dm-11): start tree-log replay
[12070.728279] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12070.728886] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12070.729486] BTRFS error (device dm-11): error writing primary super block to device 1
[12070.729967] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12070.730601] BTRFS info (device dm-11): forced readonly
[12070.730911] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12070.731356] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12070.732179] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12070.732861] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12070.733100] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12070.733889] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12070.735078] BTRFS warning (device dm-11): direct IO failed ino 5711 rw 0,0 sector 0x2b1768 len 4096 err no 10
[12070.735345] BTRFS warning (device dm-11): direct IO failed ino 5711 rw 0,0 sector 0x2b1770 len 4096 err no 10
[12070.735695] BTRFS warning (device dm-11): direct IO failed ino 5711 rw 0,0 sector 0x2b1778 len 4096 err no 10
[12070.736271] BTRFS warning (device dm-11): direct IO failed ino 5711 rw 0,0 sector 0x2b1780 len 4096 err no 10
[12070.737044] BTRFS warning (device dm-11): direct IO failed ino 5711 rw 0,0 sector 0x2b1788 len 4096 err no 10
[12070.835364] BTRFS info (device dm-11): flagging fs with big metadata feature
[12070.835832] BTRFS info (device dm-11): disk space caching is enabled
[12070.836208] BTRFS info (device dm-11): has skinny extents
[12070.838308] BTRFS info (device dm-11): start tree-log replay
[12070.842497] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12072.214415] btrfs_dev_stat_print_on_error: 123 callbacks suppressed
[12072.214418] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12072.215448] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12072.216083] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12072.216653] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12072.217270] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12072.217873] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12072.218007] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12072.219133] BTRFS error (device dm-11): error writing primary super block to device 1
[12072.219612] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12072.220229] BTRFS info (device dm-11): forced readonly
[12072.220540] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12072.220992] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12072.221513] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12072.221932] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12072.223643] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12072.224705] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[12072.225417] BTRFS warning (device dm-11): direct IO failed ino 5732 rw 0,0 sector 0x2e2458 len 4096 err no 10
[12072.225608] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[12072.226754] ------------[ cut here ]------------
[12072.226834] BTRFS warning (device dm-11): direct IO failed ino 5732 rw 0,0 sector 0x2e2460 len 4096 err no 10
[12072.227032] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.227742] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[12072.228244] 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
[12072.228858] BTRFS warning (device dm-11): direct IO failed ino 5746 rw 0,0 sector 0x29a1a0 len 4096 err no 10
[12072.230000]  nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.231704] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[12072.233058] CPU: 0 PID: 2400702 Comm: fsstress Not tainted 5.16.0-rc4+ #531
[12072.233660] BTRFS warning (device dm-11): direct IO failed ino 5463 rw 0,0 sector 0x2e2690 len 4096 err no 10
[12072.234084] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.235205] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.235540] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.236625] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.236935] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.237355] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.237778] RBP: ffff9c79e37461c0 R08: ffff9c79c4ca2e60 R09: 0000000000000000
[12072.238196] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9c790d57b750
[12072.238624] R13: ffff9c7a24da2e40 R14: ffff9c79c4ca2d68 R15: ffff9c79c4ca2e10
[12072.239077] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.239554] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.239902] CR2: 00007fffa3d9aec0 CR3: 0000000102f36003 CR4: 0000000000370ef0
[12072.240329] Call Trace:
[12072.240485]  
[12072.240629]  ? btrfs_get_32+0x31/0xf0
[12072.240857]  ? __mutex_lock+0x80/0x8a0
[12072.241082]  ? __mutex_lock+0xda/0x8a0
[12072.241310]  ? rcu_read_lock_sched_held+0x12/0x60
[12072.241600]  ? lock_release+0x1f0/0x2d0
[12072.241834]  btrfs_run_delayed_refs+0x86/0x210
[12072.242098]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.242381]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.242704]  btrfs_commit_transaction+0x85e/0xad0
[12072.242986]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.243309]  ? vfs_fsync_range+0x90/0x90
[12072.243544]  iterate_supers+0x85/0xf0
[12072.243777]  ksys_sync+0x50/0x80
[12072.243975]  __do_sys_sync+0xa/0x10
[12072.244184]  do_syscall_64+0x38/0x90
[12072.244408]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.244720] RIP: 0033:0x7f3683e0138b
[12072.244940] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.246041] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.246488] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.246914] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.247336] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.247769] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.248186] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.248620]  
[12072.248759] irq event stamp: 0
[12072.248943] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.249314] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.249801] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.250278] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.250659] ---[ end trace 87744b2aee4bea60 ]---
[12072.251181] ------------[ cut here ]------------
[12072.251480] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.252071] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.255627] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.256115] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.256622] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.256952] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.258057] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.258388] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.258812] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.259229] RBP: ffff9c79e3746800 R08: ffff9c79c4ca24a0 R09: 0000000000000000
[12072.259656] R10: ffff9c79c4ca2d00 R11: ffff9c7a374cba08 R12: ffff9c790d57bb60
[12072.260072] R13: ffff9c7a24da2e40 R14: ffff9c79c4ca23a8 R15: ffff9c79c4ca2450
[12072.260497] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.260974] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.261313] CR2: 00007fffa3d9aec0 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.261737] Call Trace:
[12072.261889]  
[12072.262024]  btrfs_run_delayed_refs+0x86/0x210
[12072.262290]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.262588]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.262901]  btrfs_commit_transaction+0x85e/0xad0
[12072.263180]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.263503]  ? vfs_fsync_range+0x90/0x90
[12072.263747]  iterate_supers+0x85/0xf0
[12072.263969]  ksys_sync+0x50/0x80
[12072.264164]  __do_sys_sync+0xa/0x10
[12072.264379]  do_syscall_64+0x38/0x90
[12072.264603]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.264903] RIP: 0033:0x7f3683e0138b
[12072.265118] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.266208] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.266664] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.267081] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.267500] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.267926] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.268345] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.268773]  
[12072.268908] irq event stamp: 0
[12072.269092] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.269464] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.269951] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.270432] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.270810] ---[ end trace 87744b2aee4bea61 ]---
[12072.271146] ------------[ cut here ]------------
[12072.271533] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.272218] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.275704] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.276193] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.276700] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.277032] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.278122] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.278445] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.278867] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.279291] RBP: ffff9c79e3746380 R08: ffff9c79c4ca20f8 R09: 0000000000000000
[12072.279722] R10: ffff9c79c4ca2300 R11: ffff9c7a374cba08 R12: ffff9c790d57bdd0
[12072.280137] R13: ffff9c7a24da2e40 R14: ffff9c79c4ca2000 R15: ffff9c79c4ca20a8
[12072.280567] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.281041] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.281380] CR2: 00007fffa3d9aec0 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.281804] Call Trace:
[12072.281957]  
[12072.282091]  btrfs_run_delayed_refs+0x86/0x210
[12072.282441]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.282737]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.283052]  btrfs_commit_transaction+0x85e/0xad0
[12072.283338]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.283668]  ? vfs_fsync_range+0x90/0x90
[12072.283906]  iterate_supers+0x85/0xf0
[12072.284127]  ksys_sync+0x50/0x80
[12072.284327]  __do_sys_sync+0xa/0x10
[12072.284539]  do_syscall_64+0x38/0x90
[12072.284764]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.285063] RIP: 0033:0x7f3683e0138b
[12072.285279] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.286369] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.286822] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.287242] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.287671] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.288088] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.288508] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.288936]  
[12072.289073] irq event stamp: 0
[12072.289257] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.289637] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.290116] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.290613] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.290982] ---[ end trace 87744b2aee4bea62 ]---
[12072.291370] ------------[ cut here ]------------
[12072.291663] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.292243] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.295717] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.296206] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.296717] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.297047] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.298142] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.298456] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.298881] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.299300] RBP: ffff9c79e3746900 R08: ffff9c79c4ca25d8 R09: 0000000000000000
[12072.299730] R10: ffff9c79c4ca2000 R11: ffff9c7a374cba08 R12: ffff9c790d57ba90
[12072.300150] R13: ffff9c7a24da2e40 R14: ffff9c79c4ca24e0 R15: ffff9c79c4ca2588
[12072.300579] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.301051] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.301393] CR2: 00007fffa3d9aec0 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.301821] Call Trace:
[12072.301972]  
[12072.302106]  btrfs_run_delayed_refs+0x86/0x210
[12072.302375]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.302666]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.302978]  btrfs_commit_transaction+0x85e/0xad0
[12072.303259]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.303593]  ? vfs_fsync_range+0x90/0x90
[12072.303831]  iterate_supers+0x85/0xf0
[12072.304052]  ksys_sync+0x50/0x80
[12072.304248]  __do_sys_sync+0xa/0x10
[12072.304462]  do_syscall_64+0x38/0x90
[12072.304690]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.304991] RIP: 0033:0x7f3683e0138b
[12072.305206] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.306300] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.306755] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.307175] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.307605] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.308023] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.308449] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.308900]  
[12072.309037] irq event stamp: 0
[12072.309218] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.309602] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.310079] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.310572] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.310940] ---[ end trace 87744b2aee4bea63 ]---
[12072.311325] ------------[ cut here ]------------
[12072.311614] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.312195] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.315908] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.316422] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.316927] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.317269] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.318378] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.318702] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.319117] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.319543] RBP: ffff9c79e37462c0 R08: ffff9c7a0171f4a0 R09: 0000000000000000
[12072.319968] R10: ffff9c79c4ca2400 R11: ffff9c7a374cba08 R12: ffff9c790d57bbc8
[12072.320398] R13: ffff9c7a24da2e40 R14: ffff9c7a0171f3a8 R15: ffff9c7a0171f450
[12072.320837] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.321336] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.321682] CR2: 00007fffa3d9aec0 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.322105] Call Trace:
[12072.322255]  
[12072.322394]  btrfs_run_delayed_refs+0x86/0x210
[12072.322670]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.322952]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.323264]  btrfs_commit_transaction+0x85e/0xad0
[12072.323548]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.323876]  ? vfs_fsync_range+0x90/0x90
[12072.324112]  iterate_supers+0x85/0xf0
[12072.324337]  ksys_sync+0x50/0x80
[12072.324533]  __do_sys_sync+0xa/0x10
[12072.324754]  do_syscall_64+0x38/0x90
[12072.324973]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.325272] RIP: 0033:0x7f3683e0138b
[12072.325493] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.326581] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.327025] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.327446] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.327873] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.328291] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.328732] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.329153]  
[12072.329288] irq event stamp: 0
[12072.329475] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.329852] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.330334] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.330820] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.331187] ---[ end trace 87744b2aee4bea64 ]---
[12072.331515] ------------[ cut here ]------------
[12072.331800] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.332386] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.335965] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.336454] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.336958] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.337287] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.338386] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.338705] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.339122] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.339543] RBP: ffff9c79e37469a0 R08: ffff9c7a0171fe60 R09: 0000000000000000
[12072.339970] R10: ffff9c7a0171f300 R11: ffff9c7a374cba08 R12: ffff9c790d57b5b0
[12072.340391] R13: ffff9c7a24da2e40 R14: ffff9c7a0171fd68 R15: ffff9c7a0171fe10
[12072.340818] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.341289] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.341641] CR2: 00007fffa3d9aec0 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.342061] Call Trace:
[12072.342210]  
[12072.342351]  btrfs_run_delayed_refs+0x86/0x210
[12072.342673]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.342955]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.343267]  btrfs_commit_transaction+0x85e/0xad0
[12072.343551]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.343881]  ? vfs_fsync_range+0x90/0x90
[12072.344118]  iterate_supers+0x85/0xf0
[12072.344342]  ksys_sync+0x50/0x80
[12072.344538]  __do_sys_sync+0xa/0x10
[12072.344759]  do_syscall_64+0x38/0x90
[12072.344979]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.345278] RIP: 0033:0x7f3683e0138b
[12072.345497] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.346648] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.347092] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.347512] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.347939] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.348360] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.348784] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.349203]  
[12072.349343] irq event stamp: 0
[12072.349526] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.349902] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.350417] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.350966] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.351342] ---[ end trace 87744b2aee4bea65 ]---
[12072.351674] ------------[ cut here ]------------
[12072.351949] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.352527] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.356063] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.356566] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.357062] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.357396] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.358511] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.358836] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.359266] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.359697] RBP: ffff9c79e3746240 R08: ffff9c7a0171f980 R09: 0000000000000000
[12072.360115] R10: ffff9c7a0171fd00 R11: ffff9c7a374cba08 R12: ffff9c790d57b820
[12072.360537] R13: ffff9c7a24da2e40 R14: ffff9c7a0171f888 R15: ffff9c7a0171f930
[12072.360970] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.361480] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.361857] CR2: 00007fffa3d9aec0 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.362298] Call Trace:
[12072.362465]  
[12072.362621]  btrfs_run_delayed_refs+0x86/0x210
[12072.362894]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.363174]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.363490]  btrfs_commit_transaction+0x85e/0xad0
[12072.363779]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.364099]  ? vfs_fsync_range+0x90/0x90
[12072.364339]  iterate_supers+0x85/0xf0
[12072.364570]  ksys_sync+0x50/0x80
[12072.364767]  __do_sys_sync+0xa/0x10
[12072.364977]  do_syscall_64+0x38/0x90
[12072.365192]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.365495] RIP: 0033:0x7f3683e0138b
[12072.365722] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.366822] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.367266] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.367698] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.368115] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.368536] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.368984] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.369406]  
[12072.369541] irq event stamp: 0
[12072.369735] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.370105] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.370596] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.371073] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.371460] ---[ end trace 87744b2aee4bea66 ]---
[12072.371796] ------------[ cut here ]------------
[12072.372073] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.372724] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.376506] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.377032] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.377550] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.377898] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.379003] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.379317] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.379742] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.380161] RBP: ffff9c79e3746120 R08: ffff9c7a0171fd28 R09: 0000000000000000
[12072.380641] R10: ffff9c7a0171f800 R11: ffff9c7a374cba08 R12: ffff9c790d57b340
[12072.381069] R13: ffff9c7a24da2e40 R14: ffff9c7a0171fc30 R15: ffff9c7a0171fcd8
[12072.381490] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.381971] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.382316] CR2: 00007fffa3d9aec0 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.382744] Call Trace:
[12072.382896]  
[12072.383030]  btrfs_run_delayed_refs+0x86/0x210
[12072.383296]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.383594]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.383906]  btrfs_commit_transaction+0x85e/0xad0
[12072.384186]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.384528]  ? vfs_fsync_range+0x90/0x90
[12072.384799]  iterate_supers+0x85/0xf0
[12072.385054]  ksys_sync+0x50/0x80
[12072.385263]  __do_sys_sync+0xa/0x10
[12072.385494]  do_syscall_64+0x38/0x90
[12072.385736]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.386048] RIP: 0033:0x7f3683e0138b
[12072.386263] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.387355] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.387810] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.388226] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.388656] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.389074] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.389518] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.389953]  
[12072.390089] irq event stamp: 0
[12072.390276] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.390686] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.391166] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.391661] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.392029] ---[ end trace 87744b2aee4bea67 ]---
[12072.392359] ------------[ cut here ]------------
[12072.392647] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.393232] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.396761] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.397258] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.397811] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.398142] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.399231] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.399548] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.399974] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.400396] RBP: ffff9c79e37464c0 R08: ffff9c7a0171f0f8 R09: 0000000000000000
[12072.400824] R10: ffff9c7a0171fc00 R11: ffff9c7a374cba08 R12: ffff9c790d57b1a0
[12072.401251] R13: ffff9c7a24da2e40 R14: ffff9c7a0171f000 R15: ffff9c7a0171f0a8
[12072.401681] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.402155] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.402551] CR2: 00007fffa3d9aec0 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.402976] Call Trace:
[12072.403128]  
[12072.403263]  btrfs_run_delayed_refs+0x86/0x210
[12072.403533]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.403837]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.404151]  btrfs_commit_transaction+0x85e/0xad0
[12072.404443]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.404772]  ? vfs_fsync_range+0x90/0x90
[12072.405010]  iterate_supers+0x85/0xf0
[12072.405231]  ksys_sync+0x50/0x80
[12072.405433]  __do_sys_sync+0xa/0x10
[12072.405653]  do_syscall_64+0x38/0x90
[12072.405872]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.406174] RIP: 0033:0x7f3683e0138b
[12072.406407] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.407561] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.408020] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.408440] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.408866] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.409284] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.409732] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.410149]  
[12072.410284] irq event stamp: 0
[12072.410490] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.410903] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.411387] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.411871] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.412239] ---[ end trace 87744b2aee4bea68 ]---
[12072.412579] ------------[ cut here ]------------
[12072.412857] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.413438] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.417042] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.417533] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.418042] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.418377] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.419468] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.419787] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.420227] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.420676] RBP: ffff9c79e37460e0 R08: ffff9c79c57f34a0 R09: 0000000000000000
[12072.421092] R10: ffff9c7a0171f000 R11: ffff9c7a374cba08 R12: ffff9c79d4fcf068
[12072.421508] R13: ffff9c7a24da2e40 R14: ffff9c79c57f33a8 R15: ffff9c79c57f3450
[12072.421933] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.422408] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.422756] CR2: 00007fffa3d9aec0 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.423176] Call Trace:
[12072.423331]  
[12072.423464]  btrfs_run_delayed_refs+0x86/0x210
[12072.423744]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.424048]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.424363]  btrfs_commit_transaction+0x85e/0xad0
[12072.424652]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.424972]  ? vfs_fsync_range+0x90/0x90
[12072.425208]  iterate_supers+0x85/0xf0
[12072.425432]  ksys_sync+0x50/0x80
[12072.425638]  __do_sys_sync+0xa/0x10
[12072.425850]  do_syscall_64+0x38/0x90
[12072.426064]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.426392] RIP: 0033:0x7f3683e0138b
[12072.426618] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.427716] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.428161] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.428593] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.429015] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.429445] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.429906] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.430356]  
[12072.430494] irq event stamp: 0
[12072.430703] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.431094] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.431616] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.432105] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.432520] ---[ end trace 87744b2aee4bea69 ]---
[12072.432864] ------------[ cut here ]------------
[12072.433140] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.433736] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.437235] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.437737] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.438233] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.438578] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.439688] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.440033] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.440458] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.440893] RBP: ffff9c79e3746ce0 R08: ffff9c79c57f3848 R09: 0000000000000000
[12072.441314] R10: ffff9c79c57f3300 R11: ffff9c7a374cba08 R12: ffff9c79d4fcf618
[12072.441752] R13: ffff9c7a24da2e40 R14: ffff9c79c57f3750 R15: ffff9c79c57f37f8
[12072.442200] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.442710] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.443047] CR2: 00007fffa3d9aec0 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.443470] Call Trace:
[12072.443638]  
[12072.443774]  btrfs_run_delayed_refs+0x86/0x210
[12072.444038]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.444326]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.444653]  btrfs_commit_transaction+0x85e/0xad0
[12072.444935]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.445254]  ? vfs_fsync_range+0x90/0x90
[12072.445493]  iterate_supers+0x85/0xf0
[12072.445733]  ksys_sync+0x50/0x80
[12072.445972]  __do_sys_sync+0xa/0x10
[12072.446275]  do_syscall_64+0x38/0x90
[12072.446499]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.446809] RIP: 0033:0x7f3683e0138b
[12072.447055] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.448145] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.448619] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.449038] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.449486] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.449909] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.450333] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.450763]  
[12072.450900] irq event stamp: 0
[12072.451102] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.451621] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.452272] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.452808] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.453177] ---[ end trace 87744b2aee4bea6a ]---
[12072.453516] ------------[ cut here ]------------
[12072.453813] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.454399] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.457932] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.458424] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.459041] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.459532] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.460747] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.461133] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.461710] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.462244] RBP: ffff9c79e3746d40 R08: ffff9c79c57f3368 R09: 0000000000000000
[12072.462843] R10: ffff9c79c57f3700 R11: ffff9c7a374cba08 R12: ffff9c79d4fcfa90
[12072.463421] R13: ffff9c7a24da2e40 R14: ffff9c79c57f3270 R15: ffff9c79c57f3318
[12072.464043] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.464714] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.465187] CR2: 00007fffa3d9aec0 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.465787] Call Trace:
[12072.466000]  
[12072.466191]  btrfs_run_delayed_refs+0x86/0x210
[12072.466504]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.466800]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.467117]  btrfs_commit_transaction+0x85e/0xad0
[12072.467436]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.467779]  ? vfs_fsync_range+0x90/0x90
[12072.468017]  iterate_supers+0x85/0xf0
[12072.468324]  ksys_sync+0x50/0x80
[12072.468600]  __do_sys_sync+0xa/0x10
[12072.468884]  do_syscall_64+0x38/0x90
[12072.469178]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.469599] RIP: 0033:0x7f3683e0138b
[12072.469860] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.470984] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.471444] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.471868] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.472285] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.472811] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.473365] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.473801]  
[12072.473943] irq event stamp: 0
[12072.474126] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.474545] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.475066] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.475643] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.476024] ---[ end trace 87744b2aee4bea6b ]---
[12072.476358] ------------[ cut here ]------------
[12072.476643] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.477626] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.485154] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.486106] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.487011] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.487629] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.489817] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.490475] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.491330] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.492281] RBP: ffff9c79e37461e0 R08: ffff9c79c57f3bf0 R09: 0000000000000000
[12072.493136] R10: ffff9c79c57f3200 R11: ffff9c7a374cba08 R12: ffff9c79d4fcfbc8
[12072.494020] R13: ffff9c7a24da2e40 R14: ffff9c79c57f3af8 R15: ffff9c79c57f3ba0
[12072.494868] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.495469] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.495815] CR2: 00007fffa3d9aec0 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.496238] Call Trace:
[12072.496398]  
[12072.496531]  btrfs_run_delayed_refs+0x86/0x210
[12072.496807]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.497095]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.497411]  btrfs_commit_transaction+0x85e/0xad0
[12072.497737]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.498086]  ? vfs_fsync_range+0x90/0x90
[12072.498343]  iterate_supers+0x85/0xf0
[12072.498588]  ksys_sync+0x50/0x80
[12072.498796]  __do_sys_sync+0xa/0x10
[12072.499019]  do_syscall_64+0x38/0x90
[12072.499249]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.499584] RIP: 0033:0x7f3683e0138b
[12072.499815] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.500944] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.501391] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.501814] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.502232] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.502660] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.503077] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.503501]  
[12072.503644] irq event stamp: 0
[12072.503835] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.504220] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.504714] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.505192] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.505573] ---[ end trace 87744b2aee4bea6c ]---
[12072.512992] ------------[ cut here ]------------
[12072.513285] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.513914] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.517448] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.517950] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.518455] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.518800] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.519902] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.520214] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.520645] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.521065] RBP: ffff9c79e3746fe0 R08: ffff9c79c57f3230 R09: 0000000000000000
[12072.521488] R10: ffff9c79c57f3a00 R11: ffff9c7a374cba08 R12: ffff9c79d4fcf2d8
[12072.521953] R13: ffff9c7a24da2e40 R14: ffff9c79c57f3138 R15: ffff9c79c57f31e0
[12072.522420] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.522905] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.523245] CR2: 00007fbbadbcb198 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.523679] Call Trace:
[12072.523832]  
[12072.523967]  btrfs_run_delayed_refs+0x86/0x210
[12072.524234]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.524521]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.524844]  btrfs_commit_transaction+0x85e/0xad0
[12072.525125]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.525449]  ? vfs_fsync_range+0x90/0x90
[12072.525696]  iterate_supers+0x85/0xf0
[12072.525919]  ksys_sync+0x50/0x80
[12072.526114]  __do_sys_sync+0xa/0x10
[12072.526332]  do_syscall_64+0x38/0x90
[12072.526548]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.526860] RIP: 0033:0x7f3683e0138b
[12072.527077] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.528201] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.528661] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.529080] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.529500] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.529928] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.530348] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.530829]  
[12072.530964] irq event stamp: 0
[12072.531150] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.531522] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.532012] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.532496] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.532874] ---[ end trace 87744b2aee4bea6d ]---
[12072.533211] ------------[ cut here ]------------
[12072.533505] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.534135] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.537703] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.538191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.538700] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.539030] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.540121] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.540435] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.540878] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.541296] RBP: ffff9c79e3746c60 R08: ffff9c7a0171f710 R09: 0000000000000000
[12072.541730] R10: ffff9c79c57f3100 R11: ffff9c7a374cba08 R12: ffff9c79d4fcfc98
[12072.542147] R13: ffff9c7a24da2e40 R14: ffff9c7a0171f618 R15: ffff9c7a0171f6c0
[12072.542575] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.543048] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.543410] CR2: 00007fbbadbcb198 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.543837] Call Trace:
[12072.543989]  
[12072.544125]  btrfs_run_delayed_refs+0x86/0x210
[12072.544394]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.544687]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.545000]  btrfs_commit_transaction+0x85e/0xad0
[12072.545281]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.545614]  ? vfs_fsync_range+0x90/0x90
[12072.545851]  iterate_supers+0x85/0xf0
[12072.546097]  ksys_sync+0x50/0x80
[12072.546292]  __do_sys_sync+0xa/0x10
[12072.546504]  do_syscall_64+0x38/0x90
[12072.546733]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.547033] RIP: 0033:0x7f3683e0138b
[12072.547249] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.548344] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.548805] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.549226] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.549660] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.550097] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.550537] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.551004]  
[12072.551151] irq event stamp: 0
[12072.551352] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.551757] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.552247] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.552793] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.553161] ---[ end trace 87744b2aee4bea6e ]---
[12072.553623] ------------[ cut here ]------------
[12072.553904] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.554488] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.558017] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.558509] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.559016] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.559370] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.560543] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.560864] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.561281] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.561711] RBP: ffff9c79e3746fa0 R08: ffff9c79d5d585d8 R09: 0000000000000000
[12072.562129] R10: ffff9c7a0171f600 R11: ffff9c7a374cba08 R12: ffff9c79d4fcf820
[12072.562549] R13: ffff9c7a24da2e40 R14: ffff9c79d5d584e0 R15: ffff9c79d5d58588
[12072.562972] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.563447] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.563792] CR2: 00007fbbadbcb198 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.564243] Call Trace:
[12072.564407]  
[12072.564540]  btrfs_run_delayed_refs+0x86/0x210
[12072.564816]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.565099]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.565416]  btrfs_commit_transaction+0x85e/0xad0
[12072.565706]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.566027]  ? vfs_fsync_range+0x90/0x90
[12072.566263]  iterate_supers+0x85/0xf0
[12072.566487]  ksys_sync+0x50/0x80
[12072.566696]  __do_sys_sync+0xa/0x10
[12072.566909]  do_syscall_64+0x38/0x90
[12072.567125]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.567430] RIP: 0033:0x7f3683e0138b
[12072.567660] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.568790] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.569236] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.569668] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.570089] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.570510] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.570939] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.571364]  
[12072.571499] irq event stamp: 0
[12072.571695] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.572089] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.572597] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.573077] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.573451] ---[ end trace 87744b2aee4bea6f ]---
[12072.573784] ------------[ cut here ]------------
[12072.574059] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.574651] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.578139] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.578655] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.579163] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.579498] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.580589] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.580913] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.581360] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.581806] RBP: ffff9c79e3746880 R08: ffff9c79d5d58e60 R09: 0000000000000000
[12072.582224] R10: ffff9c79d5d58401 R11: ffff9c7a374cba08 R12: ffff9c79d4fcfea0
[12072.582735] R13: ffff9c7a24da2e40 R14: ffff9c79d5d58d68 R15: ffff9c79d5d58e10
[12072.583155] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.583646] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.583986] CR2: 00007fbbadbcb198 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.584410] Call Trace:
[12072.584571]  
[12072.584707]  btrfs_run_delayed_refs+0x86/0x210
[12072.584974]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.585285]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.585668]  btrfs_commit_transaction+0x85e/0xad0
[12072.585949]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.586269]  ? vfs_fsync_range+0x90/0x90
[12072.586510]  iterate_supers+0x85/0xf0
[12072.586742]  ksys_sync+0x50/0x80
[12072.586939]  __do_sys_sync+0xa/0x10
[12072.587147]  do_syscall_64+0x38/0x90
[12072.587365]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.587674] RIP: 0033:0x7f3683e0138b
[12072.587890] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.589042] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.589549] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.589999] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.590457] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.590888] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.591309] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.591740]  
[12072.591876] irq event stamp: 0
[12072.592059] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.592443] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.592932] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.593413] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.593791] ---[ end trace 87744b2aee4bea70 ]---
[12072.594142] ------------[ cut here ]------------
[12072.594441] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.595051] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.598534] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.599030] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.599530] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.599867] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.600973] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.601285] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.601716] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.602135] RBP: ffff9c79e37463c0 R08: ffff9c79d5d58710 R09: 0000000000000000
[12072.602568] R10: ffff9c79d5d58d00 R11: ffff9c7a374cba08 R12: ffff9c79d4fcf9c0
[12072.602990] R13: ffff9c7a24da2e40 R14: ffff9c79d5d58618 R15: ffff9c79d5d586c0
[12072.603418] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.603898] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.604246] CR2: 00007fbbadbcb198 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.604726] Call Trace:
[12072.604888]  
[12072.605031]  btrfs_run_delayed_refs+0x86/0x210
[12072.605314]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.605623]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.605949]  btrfs_commit_transaction+0x85e/0xad0
[12072.606243]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.606599]  ? vfs_fsync_range+0x90/0x90
[12072.606848]  iterate_supers+0x85/0xf0
[12072.607075]  ksys_sync+0x50/0x80
[12072.607272]  __do_sys_sync+0xa/0x10
[12072.607488]  do_syscall_64+0x38/0x90
[12072.607716]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.608018] RIP: 0033:0x7f3683e0138b
[12072.608233] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.609321] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.609775] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.610193] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.610661] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.611078] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.611498] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.611927]  
[12072.612062] irq event stamp: 0
[12072.612247] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.612679] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.613169] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.613662] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.614037] ---[ end trace 87744b2aee4bea71 ]---
[12072.614369] ------------[ cut here ]------------
[12072.614654] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.615237] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.618797] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.619289] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.619800] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.620170] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.621265] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.621588] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.622007] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.622427] RBP: ffff9c79e3746e00 R08: ffff9c79d5d58ab8 R09: 0000000000000000
[12072.622852] R10: ffff9c79d5d58600 R11: ffff9c7a374cba08 R12: ffff9c79d4fcf270
[12072.623270] R13: ffff9c7a24da2e40 R14: ffff9c79d5d589c0 R15: ffff9c79d5d58a68
[12072.623727] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.624202] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.624543] CR2: 00007fbbadbcb198 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.624978] Call Trace:
[12072.625135]  
[12072.625269]  btrfs_run_delayed_refs+0x86/0x210
[12072.625538]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.625829]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.626146]  btrfs_commit_transaction+0x85e/0xad0
[12072.626430]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.626759]  ? vfs_fsync_range+0x90/0x90
[12072.627001]  iterate_supers+0x85/0xf0
[12072.627246]  ksys_sync+0x50/0x80
[12072.627453]  __do_sys_sync+0xa/0x10
[12072.627673]  do_syscall_64+0x38/0x90
[12072.627891]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.628191] RIP: 0033:0x7f3683e0138b
[12072.628410] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.629503] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.629957] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.630379] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.630824] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.631262] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.631696] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.632117]  
[12072.632254] irq event stamp: 0
[12072.632441] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.632819] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.633303] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.633789] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.634158] ---[ end trace 87744b2aee4bea72 ]---
[12072.634487] ------------[ cut here ]------------
[12072.634795] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.635398] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.638934] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.639455] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.639963] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.640294] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.641385] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.641705] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.642122] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.642629] RBP: ffff9c79e37463a0 R08: ffff9c79d5d58848 R09: 0000000000000000
[12072.643071] R10: ffff9c79d5d58900 R11: ffff9c7a374cba08 R12: ffff9c79d4fcfa28
[12072.643512] R13: ffff9c7a24da2e40 R14: ffff9c79d5d58750 R15: ffff9c79d5d587f8
[12072.643937] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.644415] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.644761] CR2: 00007fbbadbcb198 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.645181] Call Trace:
[12072.645336]  
[12072.645470]  btrfs_run_delayed_refs+0x86/0x210
[12072.645745]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.646027]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.646342]  btrfs_commit_transaction+0x85e/0xad0
[12072.646633]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.646975]  ? vfs_fsync_range+0x90/0x90
[12072.647230]  iterate_supers+0x85/0xf0
[12072.647467]  ksys_sync+0x50/0x80
[12072.647686]  __do_sys_sync+0xa/0x10
[12072.647907]  do_syscall_64+0x38/0x90
[12072.648138]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.648441] RIP: 0033:0x7f3683e0138b
[12072.648668] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.649763] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.650206] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.650651] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.651070] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.651495] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.651974] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.652402]  
[12072.652538] irq event stamp: 0
[12072.652734] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.653101] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.653593] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.654072] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.654442] ---[ end trace 87744b2aee4bea73 ]---
[12072.654777] ------------[ cut here ]------------
[12072.655053] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.655689] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.659183] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.659754] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.660262] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.660606] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.661698] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.662009] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.662431] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.662857] RBP: ffff9c79e3746560 R08: ffff9c79d5d58bf0 R09: 0000000000000000
[12072.663282] R10: ffff9c79d5d58700 R11: ffff9c7a374cba08 R12: ffff9c79d4fcfe38
[12072.663724] R13: ffff9c7a24da2e40 R14: ffff9c79d5d58af8 R15: ffff9c79d5d58ba0
[12072.664141] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.664629] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.664967] CR2: 00007fbbadbcb198 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.665390] Call Trace:
[12072.665540]  
[12072.665698]  btrfs_run_delayed_refs+0x86/0x210
[12072.665970]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.666249]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.666574]  btrfs_commit_transaction+0x85e/0xad0
[12072.666866]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.667183]  ? vfs_fsync_range+0x90/0x90
[12072.667423]  iterate_supers+0x85/0xf0
[12072.667655]  ksys_sync+0x50/0x80
[12072.667852]  __do_sys_sync+0xa/0x10
[12072.668062]  do_syscall_64+0x38/0x90
[12072.668297]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.668634] RIP: 0033:0x7f3683e0138b
[12072.668866] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.669957] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.670407] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.670835] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.671254] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.671687] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.672109] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.672638]  
[12072.672795] irq event stamp: 0
[12072.672985] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.673361] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.673849] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.674333] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.674712] ---[ end trace 87744b2aee4bea74 ]---
[12072.675039] ------------[ cut here ]------------
[12072.675322] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.675911] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.679507] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.680020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.680527] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.680867] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.682015] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.682330] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.682758] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.683176] RBP: 0000000000000000 R08: ffff9c79c57f3f98 R09: 0000000000000000
[12072.683607] R10: ffff9c79d5d58a00 R11: ffff9c7a374cba08 R12: ffff9c79c3b56f50
[12072.684026] R13: ffff9c7a24da2e40 R14: ffff9c79c57f3ea0 R15: ffff9c79c57f3f48
[12072.684446] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.684927] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.685269] CR2: 00007fbbadbcb198 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.685714] Call Trace:
[12072.685867]  
[12072.686001]  btrfs_run_delayed_refs+0x86/0x210
[12072.686267]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.686564]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.686879]  btrfs_commit_transaction+0x85e/0xad0
[12072.687159]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.687481]  ? vfs_fsync_range+0x90/0x90
[12072.687727]  iterate_supers+0x85/0xf0
[12072.687964]  ksys_sync+0x50/0x80
[12072.688160]  __do_sys_sync+0xa/0x10
[12072.688374]  do_syscall_64+0x38/0x90
[12072.688602]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.688904] RIP: 0033:0x7f3683e0138b
[12072.689121] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.690222] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.690684] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.691139] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.691649] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.692064] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.692485] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.692914]  
[12072.693050] irq event stamp: 0
[12072.693234] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.693621] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.694100] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.694597] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.694977] ---[ end trace 87744b2aee4bea75 ]---
[12072.695341] ------------[ cut here ]------------
[12072.695631] WARNING: CPU: 0 PID: 2400702 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12072.696210] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12072.699788] CPU: 0 PID: 2400702 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #531
[12072.700313] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12072.700840] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12072.701171] 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 7d 48 8b 05 58 b5 85 01 e8
[12072.702265] RSP: 0018:ffffb48045dffcb0 EFLAGS: 00010202
[12072.702645] RAX: 000000000000000d RBX: ffff9c79c4590800 RCX: 0000000000000000
[12072.703062] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[12072.703484] RBP: 0000000000000000 R08: ffff9c79d5df6970 R09: 0000000000000000
[12072.703910] R10: ffff9c79c57f3e00 R11: ffff9c7a374cb208 R12: ffff9c79c3b56d20
[12072.704363] R13: ffff9c7a24da2e40 R14: ffff9c79d5df6888 R15: ffff9c79d5df6930
[12072.704794] FS:  00007f3683d06740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[12072.705266] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12072.705617] CR2: 00007fbbadbcb198 CR3: 0000000102f36004 CR4: 0000000000370ef0
[12072.706034] Call Trace:
[12072.706185]  
[12072.706323]  btrfs_run_delayed_refs+0x86/0x210
[12072.706597]  ? __mutex_unlock_slowpath+0x35/0x260
[12072.706879]  btrfs_start_dirty_block_groups+0x2af/0x540
[12072.707191]  btrfs_commit_transaction+0x85e/0xad0
[12072.707474]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12072.707810]  ? vfs_fsync_range+0x90/0x90
[12072.708056]  iterate_supers+0x85/0xf0
[12072.708293]  ksys_sync+0x50/0x80
[12072.708494]  __do_sys_sync+0xa/0x10
[12072.708715]  do_syscall_64+0x38/0x90
[12072.708931]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12072.709231] RIP: 0033:0x7f3683e0138b
[12072.709451] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[12072.710545] RSP: 002b:00007fffa3d9c8d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12072.711000] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3683e0138b
[12072.711423] RDX: 00000000ffffffff RSI: 000000004121dd2a RDI: 0000000000000100
[12072.711877] RBP: 028f5c28f5c28f5c R08: 0000000000000078 R09: 00007f3683ecca60
[12072.712320] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000100
[12072.712746] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3683d066c8
[12072.713169]  
[12072.713309] irq event stamp: 0
[12072.713493] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12072.713871] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12072.714354] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12072.714842] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12072.715233] ---[ end trace 87744b2aee4bea76 ]---
[12072.787314] BTRFS info (device dm-11): flagging fs with big metadata feature
[12072.787761] BTRFS info (device dm-11): disk space caching is enabled
[12072.788136] BTRFS info (device dm-11): has skinny extents
[12072.790442] BTRFS info (device dm-11): start tree-log replay
[12074.863123] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12074.863720] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12074.864292] BTRFS error (device dm-11): error writing primary super block to device 1
[12074.864778] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12074.865402] BTRFS info (device dm-11): forced readonly
[12074.865719] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12074.866159] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12074.866784] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12074.867553] BTRFS warning (device dm-11): direct IO failed ino 2915 rw 0,0 sector 0x272980 len 4096 err no 10
[12074.869343] BTRFS warning (device dm-11): direct IO failed ino 5803 rw 0,0 sector 0x2e5810 len 4096 err no 10
[12074.871087] BTRFS warning (device dm-11): direct IO failed ino 5898 rw 0,0 sector 0x2b1da8 len 4096 err no 10
[12074.871165] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12074.872238] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12074.873016] BTRFS warning (device dm-11): direct IO failed ino 5849 rw 0,0 sector 0x19bab8 len 4096 err no 10
[12074.873844] BTRFS warning (device dm-11): direct IO failed ino 5733 rw 0,0 sector 0x1de7b8 len 4096 err no 10
[12074.874487] BTRFS warning (device dm-11): direct IO failed ino 5796 rw 0,0 sector 0x1ad330 len 4096 err no 10
[12074.966154] BTRFS info (device dm-11): flagging fs with big metadata feature
[12074.966619] BTRFS info (device dm-11): disk space caching is enabled
[12074.967002] BTRFS info (device dm-11): has skinny extents
[12074.969174] BTRFS info (device dm-11): start tree-log replay
[12077.290980] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12077.292970] btrfs_dev_stat_print_on_error: 8 callbacks suppressed
[12077.292977] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12077.296897] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12077.298794] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12077.301012] BTRFS error (device dm-11): error writing primary super block to device 1
[12077.302598] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12077.304770] BTRFS info (device dm-11): forced readonly
[12077.306048] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12077.306764] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12077.307569] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12077.309551] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12077.312444] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12077.312800] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12077.313783] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[12077.314130] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[12077.314827] BTRFS warning (device dm-11): direct IO failed ino 6053 rw 0,0 sector 0x2e72f0 len 4096 err no 10
[12077.314840] BTRFS warning (device dm-11): direct IO failed ino 5117 rw 0,0 sector 0x30d440 len 4096 err no 10
[12077.315534] BTRFS warning (device dm-11): direct IO failed ino 6053 rw 0,0 sector 0x2e72f8 len 4096 err no 10
[12077.316967] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[12077.318134] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 4, flush 0, corrupt 0, gen 0
[12077.318674] BTRFS warning (device dm-11): direct IO failed ino 5086 rw 0,0 sector 0x19b260 len 4096 err no 10
[12077.319398] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[12077.320701] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 4, flush 0, corrupt 0, gen 0
[12077.321307] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[12077.323002] BTRFS warning (device dm-11): direct IO failed ino 3126 rw 0,0 sector 0x275d28 len 4096 err no 10
[12077.324048] BTRFS warning (device dm-11): direct IO failed ino 5958 rw 0,0 sector 0x19db38 len 4096 err no 10
[12077.409429] BTRFS info (device dm-11): flagging fs with big metadata feature
[12077.409881] BTRFS info (device dm-11): disk space caching is enabled
[12077.410265] BTRFS info (device dm-11): has skinny extents
[12077.428811] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12077.442437] BTRFS error (device dm-11): error reading free space cache
[12077.442869] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12077.443833] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12077.444317] BTRFS info (device dm-11): forced readonly
[12077.444634] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12077.505507] BTRFS info (device dm-11): flagging fs with big metadata feature
[12077.505958] BTRFS info (device dm-11): disk space caching is enabled
[12077.506351] BTRFS info (device dm-11): has skinny extents