[12690.651295] run fstests generic/475 at 2022-01-03 00:23:04
[12691.304829] BTRFS: device fsid bdf888d0-80e8-43d9-83d5-8a43e0ffe9e3 devid 1 transid 6 /dev/dm-9 scanned by mkfs.btrfs (2385343)
[12691.397803] BTRFS info (device dm-11): flagging fs with big metadata feature
[12691.398053] BTRFS info (device dm-11): turning on async discard
[12691.398240] BTRFS info (device dm-11): disk space caching is enabled
[12691.398424] BTRFS info (device dm-11): has skinny extents
[12691.403547] BTRFS info (device dm-11): checking UUID tree
[12693.467429] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12693.467952] BTRFS warning (device dm-11): direct IO failed ino 301 rw 1,34817 sector 0x112978 len 45056 err no 10
[12693.468488] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12693.468949] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12693.469453] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12693.469863] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12693.470343] BTRFS error (device dm-11): error writing primary super block to device 1
[12693.470713] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12693.471187] BTRFS info (device dm-11): forced readonly
[12693.471444] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12693.471811] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12693.472839] buffer_io_error: 760 callbacks suppressed
[12693.472850] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12693.480633] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12693.481186] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12693.481634] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12693.482018] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[12693.482085] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[12693.482487] BTRFS warning (device dm-11): direct IO failed ino 282 rw 0,0 sector 0x7f60 len 4096 err no 10
[12693.482896] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[12693.483714] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[12693.483756] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x1180d0 len 4096 err no 10
[12693.585366] BTRFS info (device dm-11): flagging fs with big metadata feature
[12693.585587] BTRFS info (device dm-11): turning on async discard
[12693.585762] BTRFS info (device dm-11): disk space caching is enabled
[12693.585943] BTRFS info (device dm-11): has skinny extents
[12693.588218] BTRFS info (device dm-11): start tree-log replay
[12693.590046] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12693.590440] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12693.634363] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12693.634717] BTRFS error (device dm-11): error writing primary super block to device 1
[12693.634966] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12693.635277] BTRFS info (device dm-11): forced readonly
[12693.635440] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12693.638070] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12693.706844] BTRFS info (device dm-11): flagging fs with big metadata feature
[12693.707082] BTRFS info (device dm-11): turning on async discard
[12693.707267] BTRFS info (device dm-11): disk space caching is enabled
[12693.707447] BTRFS info (device dm-11): has skinny extents
[12693.713786] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12693.714083] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12694.803836] BTRFS warning (device dm-11): direct IO failed ino 377 rw 1,34817 sector 0x7168 len 28672 err no 10
[12694.812627] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12694.813711] BTRFS info (device dm-11): forced readonly
[12694.814241] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12694.814809] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12694.816448] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12694.838323] BTRFS warning (device dm-11): csum hole found for disk bytenr range [332001280, 332005376)
[12694.838682] BTRFS warning (device dm-11): direct IO failed ino 360 rw 0,0 sector 0x1224f8 len 4096 err no 10
[12694.839282] BTRFS warning (device dm-11): csum hole found for disk bytenr range [334909440, 334913536)
[12694.839593] BTRFS warning (device dm-11): csum hole found for disk bytenr range [334913536, 334917632)
[12694.839893] BTRFS warning (device dm-11): csum hole found for disk bytenr range [334917632, 334921728)
[12694.840361] BTRFS warning (device dm-11): csum hole found for disk bytenr range [334921728, 334925824)
[12694.840657] BTRFS warning (device dm-11): csum hole found for disk bytenr range [334925824, 334929920)
[12694.840952] BTRFS warning (device dm-11): csum hole found for disk bytenr range [334929920, 334934016)
[12694.841422] BTRFS warning (device dm-11): csum hole found for disk bytenr range [334934016, 334938112)
[12694.841725] BTRFS warning (device dm-11): csum hole found for disk bytenr range [334938112, 334942208)
[12694.842147] BTRFS warning (device dm-11): csum hole found for disk bytenr range [334942208, 334946304)
[12694.903512] BTRFS info (device dm-11): flagging fs with big metadata feature
[12694.903738] BTRFS info (device dm-11): turning on async discard
[12694.903909] BTRFS info (device dm-11): disk space caching is enabled
[12694.904111] BTRFS info (device dm-11): has skinny extents
[12696.104428] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12696.104770] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12696.105114] BTRFS error (device dm-11): error writing primary super block to device 1
[12696.105393] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12696.105877] BTRFS info (device dm-11): forced readonly
[12696.106196] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12696.106471] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12696.106827] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12696.107390] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x9da8 len 4096 err no 10
[12696.109054] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12696.109393] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12696.109995] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12696.110538] BTRFS warning (device dm-11): direct IO failed ino 411 rw 0,0 sector 0x127e88 len 4096 err no 10
[12696.110992] BTRFS warning (device dm-11): direct IO failed ino 281 rw 0,0 sector 0x112e78 len 4096 err no 10
[12696.112307] BTRFS warning (device dm-11): direct IO failed ino 425 rw 0,0 sector 0x9c18 len 4096 err no 10
[12696.129662] BTRFS warning (device dm-11): direct IO failed ino 281 rw 0,0 sector 0x124ef0 len 4096 err no 10
[12696.130513] BTRFS warning (device dm-11): direct IO failed ino 419 rw 0,0 sector 0x12d510 len 4096 err no 10
[12696.223776] BTRFS info (device dm-11): flagging fs with big metadata feature
[12696.224040] BTRFS info (device dm-11): turning on async discard
[12696.224239] BTRFS info (device dm-11): disk space caching is enabled
[12696.224421] BTRFS info (device dm-11): has skinny extents
[12697.294772] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12697.296139] BTRFS warning (device dm-11): direct IO failed ino 454 rw 1,34817 sector 0x114488 len 102400 err no 10
[12697.296561] BTRFS info (device dm-11): forced readonly
[12697.298874] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12697.300140] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12697.300603] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x12d580 len 4096 err no 10
[12697.309716] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134b80 len 4096 err no 10
[12697.310738] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134b88 len 4096 err no 10
[12697.311740] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134b90 len 4096 err no 10
[12697.312206] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134b98 len 4096 err no 10
[12697.312749] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134ba0 len 4096 err no 10
[12697.313691] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134ba8 len 4096 err no 10
[12697.314555] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134bb0 len 4096 err no 10
[12697.315268] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134bb8 len 4096 err no 10
[12697.315940] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134bc0 len 4096 err no 10
[12697.317673] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134bc8 len 4096 err no 10
[12697.318400] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134bd0 len 4096 err no 10
[12697.319098] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134bd8 len 4096 err no 10
[12697.319671] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134be0 len 4096 err no 10
[12697.320250] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134be8 len 4096 err no 10
[12697.320808] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134bf0 len 4096 err no 10
[12697.321919] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134bf8 len 4096 err no 10
[12697.322085] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134c00 len 4096 err no 10
[12697.322513] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134c08 len 4096 err no 10
[12697.323631] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134c10 len 4096 err no 10
[12697.324087] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134c18 len 4096 err no 10
[12697.324230] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134c20 len 4096 err no 10
[12697.325324] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134c28 len 4096 err no 10
[12697.325811] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134c30 len 4096 err no 10
[12697.325847] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12697.326513] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134c38 len 4096 err no 10
[12697.334774] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134c40 len 4096 err no 10
[12697.335185] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x1340e8 len 4096 err no 10
[12697.335442] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x1340f0 len 4096 err no 10
[12697.335774] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x1340f8 len 4096 err no 10
[12697.336132] BTRFS: error (device dm-11) in maybe_insert_hole:4797: errno=-5 IO failure
[12697.338331] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134100 len 4096 err no 10
[12697.338332] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134108 len 4096 err no 10
[12697.339191] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134110 len 4096 err no 10
[12697.339396] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134118 len 4096 err no 10
[12697.339822] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134120 len 4096 err no 10
[12697.340214] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134128 len 4096 err no 10
[12697.340584] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134130 len 4096 err no 10
[12697.340879] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134138 len 4096 err no 10
[12697.341356] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134140 len 4096 err no 10
[12697.341733] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134148 len 4096 err no 10
[12697.342238] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134150 len 4096 err no 10
[12697.342524] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134158 len 4096 err no 10
[12697.342966] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134160 len 4096 err no 10
[12697.343270] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134168 len 4096 err no 10
[12697.343700] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134170 len 4096 err no 10
[12697.344021] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134178 len 4096 err no 10
[12697.344447] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134180 len 4096 err no 10
[12697.344727] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134188 len 4096 err no 10
[12697.345186] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134190 len 4096 err no 10
[12697.345444] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x134198 len 4096 err no 10
[12697.345851] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x1341a0 len 4096 err no 10
[12697.346138] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x1341a8 len 4096 err no 10
[12697.346559] BTRFS warning (device dm-11): direct IO failed ino 536 rw 0,0 sector 0x1341b0 len 4096 err no 10
[12697.346833] BTRFS warning (device dm-11): direct IO failed ino 470 rw 0,0 sector 0x131880 len 4096 err no 10
[12697.348045] BTRFS warning (device dm-11): direct IO failed ino 470 rw 0,0 sector 0x131888 len 4096 err no 10
[12697.348394] BTRFS warning (device dm-11): direct IO failed ino 470 rw 0,0 sector 0x131890 len 4096 err no 10
[12697.349047] BTRFS warning (device dm-11): direct IO failed ino 470 rw 0,0 sector 0x131898 len 4096 err no 10
[12697.349363] BTRFS warning (device dm-11): direct IO failed ino 470 rw 0,0 sector 0x1318a0 len 4096 err no 10
[12697.349681] BTRFS warning (device dm-11): direct IO failed ino 470 rw 0,0 sector 0x1318a8 len 4096 err no 10
[12697.350001] BTRFS warning (device dm-11): direct IO failed ino 470 rw 0,0 sector 0x1318b0 len 4096 err no 10
[12697.350297] BTRFS warning (device dm-11): direct IO failed ino 470 rw 0,0 sector 0x1318b8 len 4096 err no 10
[12697.350587] BTRFS warning (device dm-11): direct IO failed ino 470 rw 0,0 sector 0x1318c0 len 4096 err no 10
[12697.350880] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134b60 len 4096 err no 10
[12697.351203] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134b68 len 4096 err no 10
[12697.351487] BTRFS warning (device dm-11): direct IO failed ino 454 rw 0,0 sector 0x134b70 len 4096 err no 10
[12697.456088] BTRFS info (device dm-11): flagging fs with big metadata feature
[12697.456328] BTRFS info (device dm-11): turning on async discard
[12697.456506] BTRFS info (device dm-11): disk space caching is enabled
[12697.456690] BTRFS info (device dm-11): has skinny extents
[12699.508214] btrfs_printk: 60 callbacks suppressed
[12699.508218] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12699.508663] btrfs_dev_stat_print_on_error: 289 callbacks suppressed
[12699.508666] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12699.509167] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12699.509441] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12699.509741] BTRFS error (device dm-11): error writing primary super block to device 1
[12699.510011] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12699.510315] BTRFS info (device dm-11): forced readonly
[12699.510478] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12699.510837] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12699.512230] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12699.512890] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12699.512986] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12699.513216] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12699.513737] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12699.514032] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12699.514348] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12699.514641] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12699.514926] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12699.620700] BTRFS info (device dm-11): flagging fs with big metadata feature
[12699.620913] BTRFS info (device dm-11): turning on async discard
[12699.621108] BTRFS info (device dm-11): disk space caching is enabled
[12699.621300] BTRFS info (device dm-11): has skinny extents
[12700.675244] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12700.676825] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12700.680716] BTRFS error (device dm-11): error writing primary super block to device 1
[12700.682763] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12700.685146] BTRFS info (device dm-11): forced readonly
[12700.685697] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12700.686762] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12700.688006] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12700.688810] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12700.690598] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x70d0 len 4096 err no 10
[12700.690624] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1490e8 len 4096 err no 10
[12700.694582] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148228 len 4096 err no 10
[12700.695950] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481b0 len 4096 err no 10
[12700.698085] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12700.698590] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148160 len 4096 err no 10
[12700.699380] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148168 len 4096 err no 10
[12700.699840] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148170 len 4096 err no 10
[12700.700328] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148178 len 4096 err no 10
[12700.700785] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148180 len 4096 err no 10
[12700.701003] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148188 len 4096 err no 10
[12700.701269] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148190 len 4096 err no 10
[12700.701721] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148198 len 4096 err no 10
[12700.701730] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481a0 len 4096 err no 10
[12700.701736] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481a8 len 4096 err no 10
[12700.701741] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481b0 len 4096 err no 10
[12700.701747] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481b8 len 4096 err no 10
[12700.701753] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481c0 len 4096 err no 10
[12700.701758] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481c8 len 4096 err no 10
[12700.702234] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481d0 len 4096 err no 10
[12700.702684] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481d8 len 4096 err no 10
[12700.703150] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481e0 len 4096 err no 10
[12700.716329] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148190 len 4096 err no 10
[12700.716339] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148198 len 4096 err no 10
[12700.716642] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481a0 len 4096 err no 10
[12700.716963] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481a8 len 4096 err no 10
[12700.717335] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481b0 len 4096 err no 10
[12700.717632] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481b8 len 4096 err no 10
[12700.717943] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481c0 len 4096 err no 10
[12700.718242] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481c8 len 4096 err no 10
[12700.718540] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481d0 len 4096 err no 10
[12700.718833] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481d8 len 4096 err no 10
[12700.720700] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481e0 len 4096 err no 10
[12700.720775] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481e8 len 4096 err no 10
[12700.721098] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481f0 len 4096 err no 10
[12700.721376] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481f8 len 4096 err no 10
[12700.721703] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148200 len 4096 err no 10
[12700.721989] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148208 len 4096 err no 10
[12700.722286] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148210 len 4096 err no 10
[12700.722562] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148218 len 4096 err no 10
[12700.722840] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148220 len 4096 err no 10
[12700.723119] BTRFS warning (device dm-11): direct IO failed ino 597 rw 0,0 sector 0x144dc0 len 4096 err no 10
[12700.723424] BTRFS warning (device dm-11): direct IO failed ino 597 rw 0,0 sector 0x144dc8 len 4096 err no 10
[12700.723695] BTRFS warning (device dm-11): direct IO failed ino 597 rw 0,0 sector 0x144dd0 len 4096 err no 10
[12700.723981] BTRFS warning (device dm-11): direct IO failed ino 597 rw 0,0 sector 0x144dd8 len 4096 err no 10
[12700.724520] BTRFS warning (device dm-11): direct IO failed ino 597 rw 0,0 sector 0x144de0 len 4096 err no 10
[12700.724577] BTRFS warning (device dm-11): direct IO failed ino 597 rw 0,0 sector 0x144de8 len 4096 err no 10
[12700.724912] BTRFS warning (device dm-11): direct IO failed ino 597 rw 0,0 sector 0x144df0 len 4096 err no 10
[12700.725136] BTRFS warning (device dm-11): direct IO failed ino 597 rw 0,0 sector 0x144df8 len 4096 err no 10
[12700.725659] BTRFS warning (device dm-11): direct IO failed ino 597 rw 0,0 sector 0x144e00 len 4096 err no 10
[12700.726036] BTRFS warning (device dm-11): direct IO failed ino 597 rw 0,0 sector 0x144e08 len 4096 err no 10
[12700.726326] BTRFS warning (device dm-11): direct IO failed ino 608 rw 0,0 sector 0x145af0 len 4096 err no 10
[12700.726628] BTRFS warning (device dm-11): direct IO failed ino 601 rw 0,0 sector 0x1447d8 len 4096 err no 10
[12700.726917] BTRFS warning (device dm-11): direct IO failed ino 601 rw 0,0 sector 0x1447e0 len 4096 err no 10
[12700.727782] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148160 len 4096 err no 10
[12700.727870] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148170 len 4096 err no 10
[12700.728759] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148178 len 4096 err no 10
[12700.729600] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148180 len 4096 err no 10
[12700.729890] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148188 len 4096 err no 10
[12700.730350] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148190 len 4096 err no 10
[12700.730671] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148198 len 4096 err no 10
[12700.731091] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481a0 len 4096 err no 10
[12700.731376] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481a8 len 4096 err no 10
[12700.731660] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481b0 len 4096 err no 10
[12700.731999] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481b8 len 4096 err no 10
[12700.732288] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481c0 len 4096 err no 10
[12700.732564] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481c8 len 4096 err no 10
[12700.732841] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481d0 len 4096 err no 10
[12700.733284] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481d8 len 4096 err no 10
[12700.733561] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1481e0 len 4096 err no 10
[12700.733905] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x148168 len 4096 err no 10
[12700.734950] BTRFS warning (device dm-11): direct IO failed ino 405 rw 0,0 sector 0x9898 len 4096 err no 10
[12700.735275] BTRFS warning (device dm-11): direct IO failed ino 405 rw 0,0 sector 0x70c8 len 4096 err no 10
[12700.735678] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1490f0 len 4096 err no 10
[12700.736101] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1490f8 len 4096 err no 10
[12700.736397] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149100 len 4096 err no 10
[12700.736676] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149108 len 4096 err no 10
[12700.737060] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149110 len 4096 err no 10
[12700.737375] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149118 len 4096 err no 10
[12700.737654] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149120 len 4096 err no 10
[12700.738139] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149128 len 4096 err no 10
[12700.738489] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149130 len 4096 err no 10
[12700.738783] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149138 len 4096 err no 10
[12700.740169] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149140 len 4096 err no 10
[12700.740524] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149148 len 4096 err no 10
[12700.740840] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149150 len 4096 err no 10
[12700.741280] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149158 len 4096 err no 10
[12700.741584] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149160 len 4096 err no 10
[12700.741895] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149168 len 4096 err no 10
[12700.742332] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149170 len 4096 err no 10
[12700.742660] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149178 len 4096 err no 10
[12700.743050] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149180 len 4096 err no 10
[12700.743370] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149188 len 4096 err no 10
[12700.743646] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x149190 len 4096 err no 10
[12700.854894] BTRFS info (device dm-11): flagging fs with big metadata feature
[12700.855130] BTRFS info (device dm-11): turning on async discard
[12700.855307] BTRFS info (device dm-11): disk space caching is enabled
[12700.855488] BTRFS info (device dm-11): has skinny extents
[12701.910083] BTRFS error (device dm-11): error writing primary super block to device 1
[12701.910370] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12701.910659] BTRFS info (device dm-11): forced readonly
[12701.910824] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12701.913132] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12701.916001] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12701.989259] BTRFS info (device dm-11): flagging fs with big metadata feature
[12701.989516] BTRFS info (device dm-11): turning on async discard
[12701.989690] BTRFS info (device dm-11): disk space caching is enabled
[12701.989869] BTRFS info (device dm-11): has skinny extents
[12703.081129] BTRFS: error (device dm-11) in create_subvol:717: errno=-5 IO failure
[12703.082133] BTRFS info (device dm-11): forced readonly
[12703.083007] btrfs_lookup_bio_sums: 152 callbacks suppressed
[12703.084002] BTRFS: error (device dm-11) in btrfs_truncate_free_space_cache:358: errno=-5 IO failure
[12703.085149] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[12703.086873] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12703.186371] BTRFS info (device dm-11): flagging fs with big metadata feature
[12703.186592] BTRFS info (device dm-11): turning on async discard
[12703.186770] BTRFS info (device dm-11): disk space caching is enabled
[12703.186975] BTRFS info (device dm-11): has skinny extents
[12704.227202] BTRFS error (device dm-11): error writing primary super block to device 1
[12704.227717] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12704.228336] BTRFS info (device dm-11): forced readonly
[12704.228678] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12704.233637] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12704.235045] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12704.326390] BTRFS info (device dm-11): flagging fs with big metadata feature
[12704.326606] BTRFS info (device dm-11): turning on async discard
[12704.326906] BTRFS info (device dm-11): disk space caching is enabled
[12704.327102] BTRFS info (device dm-11): has skinny extents
[12704.329195] BTRFS info (device dm-11): start tree-log replay
[12705.483620] btrfs_printk: 109 callbacks suppressed
[12705.483625] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12705.484837] btrfs_dev_stat_print_on_error: 265 callbacks suppressed
[12705.484841] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12705.486144] BTRFS error (device dm-11): error writing primary super block to device 1
[12705.486803] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12705.487616] BTRFS info (device dm-11): forced readonly
[12705.488090] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12705.492182] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12705.493012] BTRFS warning (device dm-11): direct IO failed ino 775 rw 0,0 sector 0x162530 len 4096 err no 10
[12705.493014] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[12705.494569] BTRFS warning (device dm-11): direct IO failed ino 775 rw 0,0 sector 0x162538 len 4096 err no 10
[12705.494765] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12705.496095] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12705.496455] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12705.513805] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[12705.514495] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x162ed8 len 4096 err no 10
[12705.568483] BTRFS info (device dm-11): flagging fs with big metadata feature
[12705.568703] BTRFS info (device dm-11): turning on async discard
[12705.568893] BTRFS info (device dm-11): disk space caching is enabled
[12705.569765] BTRFS info (device dm-11): has skinny extents
[12705.571852] BTRFS info (device dm-11): start tree-log replay
[12705.695798] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12705.696220] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12705.696566] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12705.696917] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[12705.697350] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[12705.697970] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[12705.699471] BTRFS warning (device dm-11): direct IO failed ino 790 rw 1,34817 sector 0x162cb0 len 36864 err no 10
[12705.699845] BTRFS warning (device dm-11): direct IO failed ino 790 rw 1,34817 sector 0x6bd0 len 4096 err no 10
[12705.700463] BTRFS warning (device dm-11): csum hole found for disk bytenr range [20369408, 20373504)
[12705.700822] BTRFS warning (device dm-11): csum hole found for disk bytenr range [20373504, 20377600)
[12705.701200] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[12705.701546] BTRFS info (device dm-11): forced readonly
[12705.701653] BTRFS warning (device dm-11): direct IO failed ino 790 rw 0,0 sector 0x9b68 len 4096 err no 10
[12705.702037] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12705.702210] BTRFS: error (device dm-11) in create_subvol:663: errno=-5 IO failure
[12705.703278] BTRFS warning (device dm-11): direct IO failed ino 790 rw 0,0 sector 0x9b70 len 4096 err no 10
[12705.796896] BTRFS info (device dm-11): flagging fs with big metadata feature
[12705.797123] BTRFS info (device dm-11): turning on async discard
[12705.797297] BTRFS info (device dm-11): disk space caching is enabled
[12705.797478] BTRFS info (device dm-11): has skinny extents
[12705.810269] BTRFS error (device dm-11): error reading free space cache
[12705.810475] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12705.812202] BTRFS warning (device dm-11): direct IO failed ino 784 rw 1,34817 sector 0x312870 len 98304 err no 10
[12705.812589] BTRFS warning (device dm-11): direct IO failed ino 784 rw 1,34817 sector 0x312930 len 36864 err no 10
[12705.814616] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12705.814735] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12705.814894] BTRFS info (device dm-11): forced readonly
[12705.814896] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12705.911416] BTRFS info (device dm-11): flagging fs with big metadata feature
[12705.911633] BTRFS info (device dm-11): turning on async discard
[12705.911804] BTRFS info (device dm-11): disk space caching is enabled
[12705.912007] BTRFS info (device dm-11): has skinny extents
[12705.929655] BTRFS: error (device dm-11) in create_subvol:689: errno=-5 IO failure
[12705.930032] BTRFS info (device dm-11): forced readonly
[12705.931152] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12706.005915] BTRFS info (device dm-11): flagging fs with big metadata feature
[12706.006160] BTRFS info (device dm-11): turning on async discard
[12706.006361] BTRFS info (device dm-11): disk space caching is enabled
[12706.006583] BTRFS info (device dm-11): has skinny extents
[12706.026318] BTRFS error (device dm-11): error reading free space cache
[12706.026599] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12706.027172] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12706.028485] BTRFS warning (device dm-11): direct IO failed ino 791 rw 1,34817 sector 0x312800 len 61440 err no 10
[12706.028996] BTRFS warning (device dm-11): direct IO failed ino 791 rw 1,34817 sector 0x312800 len 40960 err no 10
[12706.029364] BTRFS warning (device dm-11): direct IO failed ino 791 rw 1,34817 sector 0x312800 len 73728 err no 10
[12706.067001] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12706.067294] BTRFS info (device dm-11): forced readonly
[12706.067458] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12706.138707] BTRFS info (device dm-11): flagging fs with big metadata feature
[12706.138939] BTRFS info (device dm-11): turning on async discard
[12706.139124] BTRFS info (device dm-11): disk space caching is enabled
[12706.139306] BTRFS info (device dm-11): has skinny extents
[12707.198574] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12707.198990] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12707.199359] BTRFS error (device dm-11): error writing primary super block to device 1
[12707.199675] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12707.200077] BTRFS info (device dm-11): forced readonly
[12707.200291] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12707.200599] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12707.202364] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12707.202688] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12707.203045] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x1684c8 len 4096 err no 10
[12707.203505] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12707.203522] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x1684d0 len 4096 err no 10
[12707.204237] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x1684d8 len 4096 err no 10
[12707.204606] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x1684e0 len 4096 err no 10
[12707.205076] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x1684e8 len 4096 err no 10
[12707.205087] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x1684f0 len 4096 err no 10
[12707.205452] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x1684f8 len 4096 err no 10
[12707.205814] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x168500 len 4096 err no 10
[12707.206189] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x168508 len 4096 err no 10
[12707.206546] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x168510 len 4096 err no 10
[12707.206921] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x168518 len 4096 err no 10
[12707.217849] BTRFS warning (device dm-11): direct IO failed ino 789 rw 0,0 sector 0x7400 len 4096 err no 10
[12707.219003] BTRFS warning (device dm-11): direct IO failed ino 801 rw 0,0 sector 0x169208 len 4096 err no 10
[12707.220003] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x168508 len 4096 err no 10
[12707.220016] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x168510 len 4096 err no 10
[12707.221219] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x168518 len 4096 err no 10
[12707.222307] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x168568 len 4096 err no 10
[12707.222316] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x168570 len 4096 err no 10
[12707.222776] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x168578 len 4096 err no 10
[12707.223957] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x164e28 len 4096 err no 10
[12707.223965] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x164e30 len 4096 err no 10
[12707.224445] BTRFS warning (device dm-11): direct IO failed ino 796 rw 0,0 sector 0x164e38 len 4096 err no 10
[12707.225342] BTRFS warning (device dm-11): direct IO failed ino 789 rw 0,0 sector 0x168268 len 4096 err no 10
[12707.225349] BTRFS warning (device dm-11): direct IO failed ino 789 rw 0,0 sector 0x168270 len 4096 err no 10
[12707.226903] BTRFS warning (device dm-11): direct IO failed ino 789 rw 0,0 sector 0x168618 len 4096 err no 10
[12707.294808] BTRFS info (device dm-11): flagging fs with big metadata feature
[12707.295039] BTRFS info (device dm-11): turning on async discard
[12707.295222] BTRFS info (device dm-11): disk space caching is enabled
[12707.295405] BTRFS info (device dm-11): has skinny extents
[12709.358302] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12709.358605] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12709.359075] BTRFS error (device dm-11): error writing primary super block to device 1
[12709.359327] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12709.359623] BTRFS info (device dm-11): forced readonly
[12709.359785] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12709.360037] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12709.361628] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12709.361949] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12709.362879] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12709.363063] BTRFS warning (device dm-11): direct IO failed ino 900 rw 0,0 sector 0x17aa28 len 4096 err no 10
[12709.363622] BTRFS warning (device dm-11): direct IO failed ino 778 rw 0,0 sector 0x17ab18 len 4096 err no 10
[12709.365177] BTRFS warning (device dm-11): direct IO failed ino 778 rw 0,0 sector 0x16dd68 len 4096 err no 10
[12709.365664] BTRFS warning (device dm-11): direct IO failed ino 925 rw 0,0 sector 0x17b118 len 4096 err no 10
[12709.459379] BTRFS info (device dm-11): flagging fs with big metadata feature
[12709.459601] BTRFS info (device dm-11): turning on async discard
[12709.459781] BTRFS info (device dm-11): disk space caching is enabled
[12709.459981] BTRFS info (device dm-11): has skinny extents
[12709.468592] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12709.468900] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12711.501334] btrfs_dev_stat_print_on_error: 161 callbacks suppressed
[12711.501338] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12711.501913] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12711.502975] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12711.503300] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12711.503869] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12711.504202] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12711.504766] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12711.505104] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12711.505453] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12711.505696] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12711.505768] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12711.506421] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12711.506770] BTRFS info (device dm-11): forced readonly
[12711.506959] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12711.507239] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12711.509749] BTRFS warning (device dm-11): csum hole found for disk bytenr range [547295232, 547299328)
[12711.510756] BTRFS warning (device dm-11): csum hole found for disk bytenr range [536190976, 536195072)
[12711.511327] BTRFS warning (device dm-11): direct IO failed ino 954 rw 0,0 sector 0x183ad0 len 4096 err no 10
[12711.511608] BTRFS warning (device dm-11): csum hole found for disk bytenr range [547299328, 547303424)
[12711.511642] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x188f88 len 4096 err no 10
[12711.512125] BTRFS warning (device dm-11): csum hole found for disk bytenr range [547303424, 547307520)
[12711.512264] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x188f90 len 4096 err no 10
[12711.512580] BTRFS warning (device dm-11): csum hole found for disk bytenr range [549310464, 549314560)
[12711.512846] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x188f98 len 4096 err no 10
[12711.513140] BTRFS warning (device dm-11): csum hole found for disk bytenr range [549314560, 549318656)
[12711.513432] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x189ee8 len 4096 err no 10
[12711.514278] BTRFS warning (device dm-11): csum hole found for disk bytenr range [547295232, 547299328)
[12711.514573] BTRFS warning (device dm-11): csum hole found for disk bytenr range [547299328, 547303424)
[12711.514739] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x188f88 len 4096 err no 10
[12711.514893] BTRFS warning (device dm-11): csum hole found for disk bytenr range [547303424, 547307520)
[12711.515192] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x188f90 len 4096 err no 10
[12711.515748] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x188f98 len 4096 err no 10
[12711.516481] BTRFS warning (device dm-11): csum hole found for disk bytenr range [547295232, 547299328)
[12711.516665] BTRFS warning (device dm-11): direct IO failed ino 954 rw 0,0 sector 0x187380 len 4096 err no 10
[12711.517165] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x188f88 len 4096 err no 10
[12711.517490] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x188f90 len 4096 err no 10
[12711.517772] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x188f98 len 4096 err no 10
[12711.518084] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x189ef0 len 4096 err no 10
[12711.518463] BTRFS warning (device dm-11): direct IO failed ino 954 rw 0,0 sector 0x1801a0 len 4096 err no 10
[12711.518764] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x181748 len 4096 err no 10
[12711.519079] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x181750 len 4096 err no 10
[12711.519412] BTRFS warning (device dm-11): direct IO failed ino 954 rw 0,0 sector 0x182ac8 len 4096 err no 10
[12711.519709] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c660 len 4096 err no 10
[12711.519719] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c668 len 4096 err no 10
[12711.520041] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c670 len 4096 err no 10
[12711.520330] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c678 len 4096 err no 10
[12711.520615] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c680 len 4096 err no 10
[12711.520905] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c688 len 4096 err no 10
[12711.521195] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c690 len 4096 err no 10
[12711.521480] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c698 len 4096 err no 10
[12711.521757] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c6a0 len 4096 err no 10
[12711.522072] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c6a8 len 4096 err no 10
[12711.522343] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c6b0 len 4096 err no 10
[12711.522619] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c6b8 len 4096 err no 10
[12711.522898] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c6c0 len 4096 err no 10
[12711.523182] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c6c8 len 4096 err no 10
[12711.523460] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c6d0 len 4096 err no 10
[12711.529181] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c6d8 len 4096 err no 10
[12711.529448] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c6e0 len 4096 err no 10
[12711.529722] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c6e8 len 4096 err no 10
[12711.530044] BTRFS warning (device dm-11): direct IO failed ino 956 rw 0,0 sector 0x17c6f0 len 4096 err no 10
[12711.627509] BTRFS info (device dm-11): flagging fs with big metadata feature
[12711.627732] BTRFS info (device dm-11): turning on async discard
[12711.627926] BTRFS info (device dm-11): disk space caching is enabled
[12711.628117] BTRFS info (device dm-11): has skinny extents
[12711.630918] BTRFS info (device dm-11): start tree-log replay
[12713.822950] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12713.823302] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12713.823619] BTRFS error (device dm-11): error writing primary super block to device 1
[12713.823938] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12713.824280] BTRFS info (device dm-11): forced readonly
[12713.824470] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12713.824742] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12713.828256] BTRFS warning (device dm-11): direct IO failed ino 1055 rw 0,0 sector 0x196378 len 4096 err no 10
[12713.828411] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12713.829130] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12713.829412] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12713.830025] BTRFS warning (device dm-11): direct IO failed ino 1059 rw 0,0 sector 0x1997e0 len 4096 err no 10
[12713.830034] BTRFS warning (device dm-11): direct IO failed ino 1059 rw 0,0 sector 0x1997e8 len 4096 err no 10
[12713.830362] BTRFS warning (device dm-11): direct IO failed ino 1059 rw 0,0 sector 0x1997f0 len 4096 err no 10
[12714.115627] BTRFS info (device dm-11): flagging fs with big metadata feature
[12714.115860] BTRFS info (device dm-11): turning on async discard
[12714.116043] BTRFS info (device dm-11): disk space caching is enabled
[12714.116224] BTRFS info (device dm-11): has skinny extents
[12714.118245] BTRFS info (device dm-11): start tree-log replay
[12714.260488] BTRFS error (device dm-11): error loading props for ino 267 (root 5): -5
[12714.263016] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12714.289439] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12714.289873] BTRFS info (device dm-11): forced readonly
[12714.290113] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12714.290487] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12714.290857] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12714.344437] BTRFS info (device dm-11): flagging fs with big metadata feature
[12714.344655] BTRFS info (device dm-11): turning on async discard
[12714.344850] BTRFS info (device dm-11): disk space caching is enabled
[12714.345041] BTRFS info (device dm-11): has skinny extents
[12715.363682] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12715.364035] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12715.364340] BTRFS error (device dm-11): error writing primary super block to device 1
[12715.364601] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12715.364922] BTRFS info (device dm-11): forced readonly
[12715.365106] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12715.365372] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12715.366587] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12715.366859] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12715.368508] BTRFS warning (device dm-11): direct IO failed ino 1131 rw 0,0 sector 0x7e30 len 4096 err no 10
[12715.368520] BTRFS warning (device dm-11): direct IO failed ino 1131 rw 0,0 sector 0x7e38 len 4096 err no 10
[12715.368845] BTRFS warning (device dm-11): direct IO failed ino 1131 rw 0,0 sector 0x7e40 len 4096 err no 10
[12715.369153] BTRFS warning (device dm-11): direct IO failed ino 1131 rw 0,0 sector 0x7e48 len 4096 err no 10
[12715.369658] BTRFS warning (device dm-11): direct IO failed ino 1131 rw 0,0 sector 0x7e50 len 4096 err no 10
[12715.369755] BTRFS warning (device dm-11): direct IO failed ino 1131 rw 0,0 sector 0x7e58 len 4096 err no 10
[12715.370065] BTRFS warning (device dm-11): direct IO failed ino 1131 rw 0,0 sector 0x7e60 len 4096 err no 10
[12715.370423] BTRFS warning (device dm-11): direct IO failed ino 1136 rw 0,0 sector 0x19bcd8 len 4096 err no 10
[12715.370630] BTRFS warning (device dm-11): direct IO failed ino 1136 rw 0,0 sector 0x19bce0 len 4096 err no 10
[12715.370920] BTRFS warning (device dm-11): direct IO failed ino 1136 rw 0,0 sector 0x19bce8 len 4096 err no 10
[12715.371271] BTRFS warning (device dm-11): direct IO failed ino 1136 rw 0,0 sector 0x19bcf0 len 4096 err no 10
[12715.371489] BTRFS warning (device dm-11): direct IO failed ino 1136 rw 0,0 sector 0x19bcf8 len 4096 err no 10
[12715.371772] BTRFS warning (device dm-11): direct IO failed ino 1136 rw 0,0 sector 0x19a5a8 len 4096 err no 10
[12715.372112] BTRFS warning (device dm-11): direct IO failed ino 1136 rw 0,0 sector 0x19a5b0 len 4096 err no 10
[12715.372362] BTRFS warning (device dm-11): direct IO failed ino 1136 rw 0,0 sector 0x19a5b8 len 4096 err no 10
[12715.372638] BTRFS warning (device dm-11): direct IO failed ino 1136 rw 0,0 sector 0x19a5c0 len 4096 err no 10
[12715.372934] BTRFS warning (device dm-11): direct IO failed ino 1136 rw 0,0 sector 0x19a5c8 len 4096 err no 10
[12715.373209] BTRFS warning (device dm-11): direct IO failed ino 1136 rw 0,0 sector 0x19a5d0 len 4096 err no 10
[12715.373482] BTRFS warning (device dm-11): direct IO failed ino 1136 rw 0,0 sector 0x19bd30 len 4096 err no 10
[12715.373779] BTRFS warning (device dm-11): direct IO failed ino 1150 rw 0,0 sector 0x19c498 len 4096 err no 10
[12715.374068] BTRFS warning (device dm-11): direct IO failed ino 1150 rw 0,0 sector 0x19c4a0 len 4096 err no 10
[12715.374352] BTRFS warning (device dm-11): direct IO failed ino 1150 rw 0,0 sector 0x19c4a8 len 4096 err no 10
[12715.374638] BTRFS warning (device dm-11): direct IO failed ino 1150 rw 0,0 sector 0x19c4b0 len 4096 err no 10
[12715.374927] BTRFS warning (device dm-11): direct IO failed ino 1150 rw 0,0 sector 0x19c4b8 len 4096 err no 10
[12715.375229] BTRFS warning (device dm-11): direct IO failed ino 1150 rw 0,0 sector 0x19c4c0 len 4096 err no 10
[12715.375523] BTRFS warning (device dm-11): direct IO failed ino 1150 rw 0,0 sector 0x19c4c8 len 4096 err no 10
[12715.375810] BTRFS warning (device dm-11): direct IO failed ino 1150 rw 0,0 sector 0x19c4d0 len 4096 err no 10
[12715.375815] BTRFS warning (device dm-11): direct IO failed ino 1150 rw 0,0 sector 0x19c4d8 len 4096 err no 10
[12715.376656] BTRFS warning (device dm-11): direct IO failed ino 1150 rw 0,0 sector 0x19c4e0 len 4096 err no 10
[12715.376683] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12715.377094] BTRFS warning (device dm-11): direct IO failed ino 1135 rw 0,0 sector 0x19cca0 len 4096 err no 10
[12715.377522] BTRFS warning (device dm-11): direct IO failed ino 1135 rw 0,0 sector 0x19cca8 len 4096 err no 10
[12715.377824] BTRFS warning (device dm-11): direct IO failed ino 1135 rw 0,0 sector 0x19ccb0 len 4096 err no 10
[12715.377841] BTRFS warning (device dm-11): direct IO failed ino 1135 rw 0,0 sector 0x19ccb8 len 4096 err no 10
[12715.379572] BTRFS warning (device dm-11): direct IO failed ino 1131 rw 0,0 sector 0x19bc58 len 4096 err no 10
[12715.380412] BTRFS warning (device dm-11): direct IO failed ino 1135 rw 0,0 sector 0x19d538 len 4096 err no 10
[12715.387358] BTRFS warning (device dm-11): direct IO failed ino 1125 rw 0,0 sector 0x19c008 len 4096 err no 10
[12715.387481] BTRFS warning (device dm-11): direct IO failed ino 1125 rw 0,0 sector 0x19c010 len 4096 err no 10
[12715.387684] BTRFS warning (device dm-11): direct IO failed ino 1125 rw 0,0 sector 0x19c018 len 4096 err no 10
[12715.387995] BTRFS warning (device dm-11): direct IO failed ino 1125 rw 0,0 sector 0x19c020 len 4096 err no 10
[12715.388288] BTRFS warning (device dm-11): direct IO failed ino 1125 rw 0,0 sector 0x19c028 len 4096 err no 10
[12715.482349] BTRFS info (device dm-11): flagging fs with big metadata feature
[12715.482620] BTRFS info (device dm-11): turning on async discard
[12715.482827] BTRFS info (device dm-11): disk space caching is enabled
[12715.483025] BTRFS info (device dm-11): has skinny extents
[12715.486337] BTRFS info (device dm-11): start tree-log replay
[12717.666088] btrfs_printk: 24 callbacks suppressed
[12717.666092] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12717.666900] btrfs_dev_stat_print_on_error: 150 callbacks suppressed
[12717.666903] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12717.667798] BTRFS error (device dm-11): error writing primary super block to device 1
[12717.668225] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12717.668691] BTRFS info (device dm-11): forced readonly
[12717.668996] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12717.672571] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12717.678319] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12717.678701] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12717.678753] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[12717.679128] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[12717.679482] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[12717.679854] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[12717.680185] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[12717.680499] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[12717.681159] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[12717.681466] BTRFS warning (device dm-11): direct IO failed ino 1165 rw 0,0 sector 0x1a8240 len 4096 err no 10
[12717.681896] BTRFS warning (device dm-11): direct IO failed ino 1165 rw 0,0 sector 0x1a8248 len 4096 err no 10
[12717.681958] BTRFS warning (device dm-11): direct IO failed ino 1165 rw 0,0 sector 0x1a8250 len 4096 err no 10
[12717.682389] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12717.682823] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12717.766601] BTRFS info (device dm-11): flagging fs with big metadata feature
[12717.766837] BTRFS info (device dm-11): turning on async discard
[12717.767028] BTRFS info (device dm-11): disk space caching is enabled
[12717.767209] BTRFS info (device dm-11): has skinny extents
[12717.769617] BTRFS info (device dm-11): start tree-log replay
[12717.772168] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12717.772437] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12719.128428] BTRFS warning (device dm-11): direct IO failed ino 1302 rw 1,34817 sector 0x1b2f50 len 69632 err no 10
[12719.137556] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12719.139176] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12719.139533] BTRFS info (device dm-11): forced readonly
[12719.139712] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12719.139994] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12719.141301] BTRFS warning (device dm-11): direct IO failed ino 1289 rw 0,0 sector 0x1b05b0 len 4096 err no 10
[12719.142623] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12719.143024] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12719.143421] BTRFS warning (device dm-11): direct IO failed ino 1279 rw 0,0 sector 0x1b21f8 len 4096 err no 10
[12719.224594] BTRFS info (device dm-11): flagging fs with big metadata feature
[12719.224832] BTRFS info (device dm-11): turning on async discard
[12719.225020] BTRFS info (device dm-11): disk space caching is enabled
[12719.225202] BTRFS info (device dm-11): has skinny extents
[12719.227466] BTRFS info (device dm-11): start tree-log replay
[12719.277585] BTRFS error (device dm-11): error loading props for ino 267 (root 5): -5
[12719.279079] BTRFS warning (device dm-11): direct IO failed ino 1306 rw 1,34817 sector 0x1b1e50 len 110592 err no 10
[12719.280735] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12719.280859] BTRFS warning (device dm-11): direct IO failed ino 1306 rw 1,34817 sector 0x69f0 len 4096 err no 10
[12719.281687] BTRFS warning (device dm-11): direct IO failed ino 1309 rw 1,34817 sector 0x1b1fa8 len 126976 err no 10
[12719.284827] BTRFS warning (device dm-11): direct IO failed ino 1309 rw 1,34817 sector 0x1b2a88 len 16384 err no 10
[12719.288315] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12719.289110] BTRFS info (device dm-11): forced readonly
[12719.289369] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12719.289766] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12719.374598] BTRFS info (device dm-11): flagging fs with big metadata feature
[12719.374850] BTRFS info (device dm-11): turning on async discard
[12719.375041] BTRFS info (device dm-11): disk space caching is enabled
[12719.375222] BTRFS info (device dm-11): has skinny extents
[12719.390227] BTRFS error (device dm-11): error reading free space cache
[12719.390439] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12719.392082] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[12719.392378] BTRFS info (device dm-11): forced readonly
[12719.392541] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12719.392708] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12719.463857] BTRFS info (device dm-11): flagging fs with big metadata feature
[12719.464111] BTRFS info (device dm-11): turning on async discard
[12719.464288] BTRFS info (device dm-11): disk space caching is enabled
[12719.464471] BTRFS info (device dm-11): has skinny extents
[12719.478721] BTRFS error (device dm-11): error loading props for ino 267 (root 5): -5
[12719.480672] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12719.486590] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12719.487287] BTRFS info (device dm-11): forced readonly
[12719.565976] BTRFS info (device dm-11): flagging fs with big metadata feature
[12719.566203] BTRFS info (device dm-11): turning on async discard
[12719.566377] BTRFS info (device dm-11): disk space caching is enabled
[12719.566558] BTRFS info (device dm-11): has skinny extents
[12719.579344] BTRFS error (device dm-11): error reading free space cache
[12719.579553] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12719.580325] BTRFS warning (device dm-11): direct IO failed ino 1305 rw 1,34817 sector 0x312800 len 94208 err no 10
[12719.582241] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12719.600553] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12719.600934] BTRFS info (device dm-11): forced readonly
[12719.601110] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12719.662551] BTRFS info (device dm-11): flagging fs with big metadata feature
[12719.662857] BTRFS info (device dm-11): turning on async discard
[12719.663087] BTRFS info (device dm-11): disk space caching is enabled
[12719.663302] BTRFS info (device dm-11): has skinny extents
[12720.688524] BTRFS warning (device dm-11): direct IO failed ino 272 rw 1,34817 sector 0x1b7678 len 69632 err no 10
[12720.689541] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12720.693085] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12720.693480] BTRFS info (device dm-11): forced readonly
[12720.693688] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12720.694907] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12720.695913] BTRFS warning (device dm-11): direct IO failed ino 1310 rw 0,0 sector 0x1b6980 len 4096 err no 10
[12720.695923] BTRFS warning (device dm-11): direct IO failed ino 1310 rw 0,0 sector 0x1b6988 len 4096 err no 10
[12720.696304] BTRFS warning (device dm-11): direct IO failed ino 1310 rw 0,0 sector 0x1b6990 len 4096 err no 10
[12720.697143] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12720.697443] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12720.698654] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1b34d8 len 4096 err no 10
[12720.699033] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1b34e0 len 4096 err no 10
[12720.699418] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1b34e8 len 4096 err no 10
[12720.699429] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1b34f0 len 4096 err no 10
[12720.699786] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1b34f8 len 4096 err no 10
[12720.700138] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1b3500 len 4096 err no 10
[12720.700495] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1b3508 len 4096 err no 10
[12720.700844] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1b3510 len 4096 err no 10
[12720.787399] BTRFS info (device dm-11): flagging fs with big metadata feature
[12720.787649] BTRFS info (device dm-11): turning on async discard
[12720.787859] BTRFS info (device dm-11): disk space caching is enabled
[12720.788087] BTRFS info (device dm-11): has skinny extents
[12720.790519] BTRFS info (device dm-11): start tree-log replay
[12723.014813] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12723.015805] btrfs_dev_stat_print_on_error: 263 callbacks suppressed
[12723.015811] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12723.017607] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12723.018329] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12723.019358] BTRFS error (device dm-11): error writing primary super block to device 1
[12723.023356] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12723.030060] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12723.030938] BTRFS info (device dm-11): forced readonly
[12723.031197] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12723.031526] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12723.033384] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12723.033851] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12723.034880] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12723.036787] BTRFS warning (device dm-11): direct IO failed ino 1422 rw 0,0 sector 0x1c7b70 len 4096 err no 10
[12723.039021] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[12723.040595] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[12723.041016] BTRFS warning (device dm-11): direct IO failed ino 1376 rw 0,0 sector 0x1c2968 len 4096 err no 10
[12723.041019] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[12723.041645] BTRFS warning (device dm-11): direct IO failed ino 1376 rw 0,0 sector 0x1c2970 len 4096 err no 10
[12723.042299] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[12723.042621] BTRFS warning (device dm-11): direct IO failed ino 1376 rw 0,0 sector 0x1c4f18 len 4096 err no 10
[12723.042623] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 6, flush 0, corrupt 0, gen 0
[12723.043305] BTRFS warning (device dm-11): direct IO failed ino 1376 rw 0,0 sector 0x1c4f20 len 4096 err no 10
[12723.044193] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 7, flush 0, corrupt 0, gen 0
[12723.044499] BTRFS warning (device dm-11): direct IO failed ino 1375 rw 0,0 sector 0x1c2de8 len 4096 err no 10
[12723.045040] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 8, flush 0, corrupt 0, gen 0
[12723.045333] BTRFS warning (device dm-11): direct IO failed ino 1376 rw 0,0 sector 0x1bf920 len 4096 err no 10
[12723.120707] BTRFS info (device dm-11): flagging fs with big metadata feature
[12723.120955] BTRFS info (device dm-11): turning on async discard
[12723.121133] BTRFS info (device dm-11): disk space caching is enabled
[12723.121315] BTRFS info (device dm-11): has skinny extents
[12723.129706] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12725.148759] BTRFS warning (device dm-11): direct IO failed ino 1434 rw 1,34817 sector 0x1d1d28 len 40960 err no 10
[12725.149400] BTRFS warning (device dm-11): direct IO failed ino 1454 rw 1,34817 sector 0x1d1d78 len 40960 err no 10
[12725.152617] BTRFS warning (device dm-11): direct IO failed ino 1440 rw 1,34817 sector 0x1d1d28 len 122880 err no 10
[12725.153344] BTRFS warning (device dm-11): direct IO failed ino 1454 rw 1,34817 sector 0x1d1e98 len 65536 err no 10
[12725.154098] BTRFS warning (device dm-11): direct IO failed ino 258 rw 1,34817 sector 0x1d2118 len 86016 err no 10
[12725.154309] BTRFS warning (device dm-11): direct IO failed ino 1448 rw 1,34817 sector 0x1d21c0 len 86016 err no 10
[12725.161930] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12725.162477] BTRFS info (device dm-11): forced readonly
[12725.162776] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12725.163173] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12725.163627] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12725.164050] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12725.167935] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12725.269871] BTRFS info (device dm-11): flagging fs with big metadata feature
[12725.270101] BTRFS info (device dm-11): turning on async discard
[12725.270278] BTRFS info (device dm-11): disk space caching is enabled
[12725.270460] BTRFS info (device dm-11): has skinny extents
[12725.272869] BTRFS info (device dm-11): start tree-log replay
[12725.273347] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[12725.273626] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[12726.359646] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12726.359985] BTRFS error (device dm-11): error writing primary super block to device 1
[12726.360230] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12726.360520] BTRFS info (device dm-11): forced readonly
[12726.360709] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12726.361365] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12726.361568] BTRFS warning (device dm-11): direct IO failed ino 1309 rw 0,0 sector 0x1d8a08 len 4096 err no 10
[12726.361961] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12726.361970] BTRFS warning (device dm-11): direct IO failed ino 1309 rw 0,0 sector 0x1d8a10 len 4096 err no 10
[12726.361979] BTRFS warning (device dm-11): direct IO failed ino 1309 rw 0,0 sector 0x1d8a18 len 4096 err no 10
[12726.361984] BTRFS warning (device dm-11): direct IO failed ino 1309 rw 0,0 sector 0x1d8a20 len 4096 err no 10
[12726.362031] BTRFS warning (device dm-11): direct IO failed ino 1309 rw 0,0 sector 0x1d8a28 len 4096 err no 10
[12726.362271] BTRFS warning (device dm-11): direct IO failed ino 1309 rw 0,0 sector 0x1d8a30 len 4096 err no 10
[12726.362966] BTRFS warning (device dm-11): direct IO failed ino 812 rw 0,0 sector 0x1d8628 len 4096 err no 10
[12726.367524] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12726.450160] BTRFS info (device dm-11): flagging fs with big metadata feature
[12726.450387] BTRFS info (device dm-11): turning on async discard
[12726.450568] BTRFS info (device dm-11): disk space caching is enabled
[12726.450775] BTRFS info (device dm-11): has skinny extents
[12726.468454] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12726.489632] BTRFS error (device dm-11): error reading free space cache
[12726.489894] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12726.490281] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12726.490577] BTRFS info (device dm-11): forced readonly
[12726.491269] ------------[ cut here ]------------
[12726.491429] WARNING: CPU: 0 PID: 2387059 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12726.491734] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12726.493157] CPU: 0 PID: 2387059 Comm: fsstress Not tainted 5.16.0-rc4+ #526
[12726.493355] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12726.493614] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12726.493796] 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 65 48 8b 05 58 b5 85 01 e8
[12726.494257] RSP: 0018:ffffa8d5474c7cb0 EFLAGS: 00010202
[12726.494422] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12726.494621] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12726.494824] RBP: ffff9a28a78e2800 R08: ffff9a28822cdab8 R09: 0000000000000000
[12726.495025] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9a27e8890e38
[12726.495247] R13: ffff9a27a924aea0 R14: ffff9a28822cd9c0 R15: ffff9a28822cda68
[12726.495440] FS:  00007fa240fb1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12726.495691] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12726.495866] CR2: 00007f481362f780 CR3: 00000001042fc003 CR4: 0000000000370ef0
[12726.496069] Call Trace:
[12726.496196]  
[12726.496311]  ? btrfs_get_32+0x31/0xf0
[12726.496462]  ? __mutex_lock+0x80/0x8a0
[12726.496602]  ? __mutex_lock+0xda/0x8a0
[12726.496750]  ? rcu_read_lock_sched_held+0x12/0x60
[12726.496918]  ? lock_release+0x1f0/0x2d0
[12726.497064]  btrfs_run_delayed_refs+0x86/0x210
[12726.497213]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.497368]  btrfs_start_dirty_block_groups+0x2af/0x540
[12726.497538]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.497706]  btrfs_commit_transaction+0x85e/0xad0
[12726.497865]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12726.498040]  ? vfs_fsync_range+0x90/0x90
[12726.498182]  iterate_supers+0x85/0xf0
[12726.498327]  ksys_sync+0x50/0x80
[12726.498461]  __do_sys_sync+0xa/0x10
[12726.498594]  do_syscall_64+0x38/0x90
[12726.498751]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12726.498924] RIP: 0033:0x7fa2410ad3ab
[12726.499065] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12726.499519] RSP: 002b:00007ffcc5acd2b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12726.499769] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fa2410ad3ab
[12726.505654] RDX: 00000000ffffffff RSI: 0000000004020b5b RDI: 000000000000000b
[12726.505863] RBP: 028f5c28f5c28f5c R08: 0000000000000068 R09: 00007ffcc5acd254
[12726.506066] R10: fffffffffffffb0c R11: 0000000000000206 R12: 000000000000000b
[12726.506261] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fa240fb16c8
[12726.506457]  
[12726.506574] irq event stamp: 0
[12726.506714] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12726.506901] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12726.507181] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12726.507431] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12726.507610] ---[ end trace c09233bff6b0e213 ]---
[12726.509212] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12726.509475] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12726.509730] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12726.510228] ------------[ cut here ]------------
[12726.510968] WARNING: CPU: 0 PID: 2387059 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12726.511401] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12726.513021] CPU: 0 PID: 2387059 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12726.513269] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12726.513523] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12726.513698] 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 65 48 8b 05 58 b5 85 01 e8
[12726.514163] RSP: 0018:ffffa8d5474c7cb0 EFLAGS: 00010202
[12726.514324] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12726.514512] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12726.514712] RBP: ffff9a28a78e2f40 R08: ffff9a28822cdd28 R09: 0000000000000000
[12726.514907] R10: ffff9a28822cd9c0 R11: ffff9a2885c9e208 R12: ffff9a27e8890548
[12726.515098] R13: ffff9a27a924aea0 R14: ffff9a28822cdc30 R15: ffff9a28822cdcd8
[12726.515286] FS:  00007fa240fb1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12726.515527] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12726.515706] CR2: 00007f481d05e218 CR3: 00000001042fc003 CR4: 0000000000370ef0
[12726.515903] Call Trace:
[12726.516019]  
[12726.516132]  btrfs_run_delayed_refs+0x86/0x210
[12726.516282]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.516438]  btrfs_start_dirty_block_groups+0x2af/0x540
[12726.516599]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.516763]  btrfs_commit_transaction+0x85e/0xad0
[12726.517545]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12726.517727]  ? vfs_fsync_range+0x90/0x90
[12726.517878]  iterate_supers+0x85/0xf0
[12726.518018]  ksys_sync+0x50/0x80
[12726.518151]  __do_sys_sync+0xa/0x10
[12726.518286]  do_syscall_64+0x38/0x90
[12726.518423]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12726.518588] RIP: 0033:0x7fa2410ad3ab
[12726.518759] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12726.519409] RSP: 002b:00007ffcc5acd2b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12726.519773] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fa2410ad3ab
[12726.520051] RDX: 00000000ffffffff RSI: 0000000004020b5b RDI: 000000000000000b
[12726.520318] RBP: 028f5c28f5c28f5c R08: 0000000000000068 R09: 00007ffcc5acd254
[12726.520601] R10: fffffffffffffb0c R11: 0000000000000206 R12: 000000000000000b
[12726.520904] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fa240fb16c8
[12726.521194]  
[12726.521364] irq event stamp: 0
[12726.521556] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12726.521836] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12726.522217] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12726.522601] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12726.522888] ---[ end trace c09233bff6b0e214 ]---
[12726.523187] ------------[ cut here ]------------
[12726.523421] WARNING: CPU: 0 PID: 2387059 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12726.523869] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12726.525819] CPU: 0 PID: 2387059 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12726.526188] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12726.526560] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12726.526819] 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 65 48 8b 05 58 b5 85 01 e8
[12726.527489] RSP: 0018:ffffa8d5474c7cb0 EFLAGS: 00010202
[12726.527745] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12726.528020] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12726.528221] RBP: 0000000000000000 R08: ffff9a28822cd490 R09: 0000000000000000
[12726.528454] R10: ffff9a28822cdc30 R11: ffff9a2885c9e208 R12: ffff9a27e88900d0
[12726.528703] R13: ffff9a27a924aea0 R14: ffff9a28822cd3a8 R15: ffff9a28822cd450
[12726.528911] FS:  00007fa240fb1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12726.529167] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12726.529381] CR2: 00007f481d05e218 CR3: 00000001042fc003 CR4: 0000000000370ef0
[12726.529662] Call Trace:
[12726.529846]  
[12726.530022]  btrfs_run_delayed_refs+0x86/0x210
[12726.530240]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.530467]  btrfs_start_dirty_block_groups+0x2af/0x540
[12726.530713]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.530941]  btrfs_commit_transaction+0x85e/0xad0
[12726.531161]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12726.531401]  ? vfs_fsync_range+0x90/0x90
[12726.531608]  iterate_supers+0x85/0xf0
[12726.531819]  ksys_sync+0x50/0x80
[12726.532014]  __do_sys_sync+0xa/0x10
[12726.532211]  do_syscall_64+0x38/0x90
[12726.532408]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12726.532636] RIP: 0033:0x7fa2410ad3ab
[12726.532846] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12726.533517] RSP: 002b:00007ffcc5acd2b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12726.533871] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fa2410ad3ab
[12726.534152] RDX: 00000000ffffffff RSI: 0000000004020b5b RDI: 000000000000000b
[12726.534428] RBP: 028f5c28f5c28f5c R08: 0000000000000068 R09: 00007ffcc5acd254
[12726.534717] R10: fffffffffffffb0c R11: 0000000000000206 R12: 000000000000000b
[12726.535001] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fa240fb16c8
[12726.535277]  
[12726.535441] irq event stamp: 0
[12726.535620] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12726.535893] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12726.536250] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12726.536608] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12726.536881] ---[ end trace c09233bff6b0e215 ]---
[12726.537167] ------------[ cut here ]------------
[12726.537329] WARNING: CPU: 0 PID: 2387059 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12726.537613] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12726.539010] CPU: 0 PID: 2387059 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12726.539266] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12726.539514] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12726.539693] 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 65 48 8b 05 58 b5 85 01 e8
[12726.540261] RSP: 0018:ffffa8d5474c7cb0 EFLAGS: 00010202
[12726.540491] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12726.540773] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12726.541045] RBP: 0000000000000000 R08: ffff9a28988bd970 R09: 0000000000000000
[12726.541315] R10: ffff9a28822cd3a8 R11: ffff9a2885c9e208 R12: ffff9a27f3a23820
[12726.541582] R13: ffff9a27a924aea0 R14: ffff9a28988bd888 R15: ffff9a28988bd930
[12726.541864] FS:  00007fa240fb1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12726.542219] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12726.542456] CR2: 00007f481d05e218 CR3: 00000001042fc003 CR4: 0000000000370ef0
[12726.542734] Call Trace:
[12726.542906]  
[12726.543075]  btrfs_run_delayed_refs+0x86/0x210
[12726.549815]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.549985]  btrfs_start_dirty_block_groups+0x2af/0x540
[12726.550151]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.550306]  btrfs_commit_transaction+0x85e/0xad0
[12726.550463]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12726.550629]  ? vfs_fsync_range+0x90/0x90
[12726.550783]  iterate_supers+0x85/0xf0
[12726.550928]  ksys_sync+0x50/0x80
[12726.551062]  __do_sys_sync+0xa/0x10
[12726.551199]  do_syscall_64+0x38/0x90
[12726.551336]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12726.551493] RIP: 0033:0x7fa2410ad3ab
[12726.551632] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12726.552097] RSP: 002b:00007ffcc5acd2b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12726.552332] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fa2410ad3ab
[12726.552527] RDX: 00000000ffffffff RSI: 0000000004020b5b RDI: 000000000000000b
[12726.552728] RBP: 028f5c28f5c28f5c R08: 0000000000000068 R09: 00007ffcc5acd254
[12726.552924] R10: fffffffffffffb0c R11: 0000000000000206 R12: 000000000000000b
[12726.553114] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fa240fb16c8
[12726.553309]  
[12726.553420] irq event stamp: 0
[12726.553549] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12726.553738] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12726.553989] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12726.554241] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12726.554418] ---[ end trace c09233bff6b0e216 ]---
[12726.554621] ------------[ cut here ]------------
[12726.554790] WARNING: CPU: 0 PID: 2387059 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12726.555075] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12726.556441] CPU: 0 PID: 2387059 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12726.556703] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12726.556957] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12726.557126] 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 65 48 8b 05 58 b5 85 01 e8
[12726.557577] RSP: 0018:ffffa8d5474c7cb0 EFLAGS: 00010202
[12726.557750] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12726.557947] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12726.558142] RBP: 0000000000000000 R08: ffff9a28988bdaa8 R09: 0000000000000000
[12726.558334] R10: ffff9a28988bd800 R11: ffff9a2885c9e208 R12: ffff9a278aefbc98
[12726.558531] R13: ffff9a27a924aea0 R14: ffff9a28988bd9c0 R15: ffff9a28988bda68
[12726.558735] FS:  00007fa240fb1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12726.558988] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12726.559157] CR2: 00007f481d05e218 CR3: 00000001042fc003 CR4: 0000000000370ef0
[12726.559349] Call Trace:
[12726.559468]  
[12726.559585]  btrfs_run_delayed_refs+0x86/0x210
[12726.559746]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.559908]  btrfs_start_dirty_block_groups+0x2af/0x540
[12726.560074]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.560227]  btrfs_commit_transaction+0x85e/0xad0
[12726.560380]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12726.560544]  ? vfs_fsync_range+0x90/0x90
[12726.560699]  iterate_supers+0x85/0xf0
[12726.560840]  ksys_sync+0x50/0x80
[12726.560973]  __do_sys_sync+0xa/0x10
[12726.561110]  do_syscall_64+0x38/0x90
[12726.561247]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12726.561406] RIP: 0033:0x7fa2410ad3ab
[12726.561540] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12726.562012] RSP: 002b:00007ffcc5acd2b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12726.562249] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fa2410ad3ab
[12726.562442] RDX: 00000000ffffffff RSI: 0000000004020b5b RDI: 000000000000000b
[12726.562636] RBP: 028f5c28f5c28f5c R08: 0000000000000068 R09: 00007ffcc5acd254
[12726.562839] R10: fffffffffffffb0c R11: 0000000000000206 R12: 000000000000000b
[12726.563038] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fa240fb16c8
[12726.563234]  
[12726.563348] irq event stamp: 0
[12726.563476] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12726.563656] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12726.563921] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12726.564168] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12726.564347] ---[ end trace c09233bff6b0e217 ]---
[12726.564545] ------------[ cut here ]------------
[12726.564710] WARNING: CPU: 0 PID: 2387059 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12726.564994] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12726.566361] CPU: 0 PID: 2387059 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12726.566613] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12726.566880] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12726.567050] 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 65 48 8b 05 58 b5 85 01 e8
[12726.567505] RSP: 0018:ffffa8d5474c7cb0 EFLAGS: 00010202
[12726.567665] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12726.567867] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12726.568063] RBP: 0000000000000000 R08: ffff9a28822cd970 R09: 0000000000000000
[12726.568253] R10: ffff9a28988bd900 R11: ffff9a2885c9e208 R12: ffff9a27e8890bc8
[12726.568444] R13: ffff9a27a924aea0 R14: ffff9a28822cd888 R15: ffff9a28822cd930
[12726.568634] FS:  00007fa240fb1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12726.568896] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12726.569066] CR2: 00007f481d05e218 CR3: 00000001042fc003 CR4: 0000000000370ef0
[12726.569258] Call Trace:
[12726.569376]  
[12726.569493]  btrfs_run_delayed_refs+0x86/0x210
[12726.569642]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.569808]  btrfs_start_dirty_block_groups+0x2af/0x540
[12726.569981]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.570139]  btrfs_commit_transaction+0x85e/0xad0
[12726.570295]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12726.570457]  ? vfs_fsync_range+0x90/0x90
[12726.570597]  iterate_supers+0x85/0xf0
[12726.570747]  ksys_sync+0x50/0x80
[12726.570887]  __do_sys_sync+0xa/0x10
[12726.571021]  do_syscall_64+0x38/0x90
[12726.571160]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12726.571321] RIP: 0033:0x7fa2410ad3ab
[12726.571455] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12726.571916] RSP: 002b:00007ffcc5acd2b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12726.572154] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fa2410ad3ab
[12726.572346] RDX: 00000000ffffffff RSI: 0000000004020b5b RDI: 000000000000000b
[12726.572534] RBP: 028f5c28f5c28f5c R08: 0000000000000068 R09: 00007ffcc5acd254
[12726.572736] R10: fffffffffffffb0c R11: 0000000000000206 R12: 000000000000000b
[12726.572930] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fa240fb16c8
[12726.573124]  
[12726.573238] irq event stamp: 0
[12726.573366] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12726.573544] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12726.573801] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12726.574055] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12726.574232] ---[ end trace c09233bff6b0e218 ]---
[12726.574426] ------------[ cut here ]------------
[12726.574581] WARNING: CPU: 0 PID: 2387059 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12726.574867] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12726.576248] CPU: 0 PID: 2387059 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12726.576497] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12726.576762] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12726.577807] 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 65 48 8b 05 58 b5 85 01 e8
[12726.578267] RSP: 0018:ffffa8d5474c7cb0 EFLAGS: 00010202
[12726.583967] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12726.584161] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12726.584354] RBP: 0000000000000000 R08: ffff9a28822cd220 R09: 0000000000000000
[12726.584545] R10: ffff9a28822cd888 R11: ffff9a2885c9e208 R12: ffff9a27e88905b0
[12726.584747] R13: ffff9a27a924aea0 R14: ffff9a28822cd138 R15: ffff9a28822cd1e0
[12726.584947] FS:  00007fa240fb1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12726.585194] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12726.585361] CR2: 00007f481d05e218 CR3: 00000001042fc003 CR4: 0000000000370ef0
[12726.585555] Call Trace:
[12726.585671]  
[12726.585800]  btrfs_run_delayed_refs+0x86/0x210
[12726.585956]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.586111]  btrfs_start_dirty_block_groups+0x2af/0x540
[12726.586277]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.586435]  btrfs_commit_transaction+0x85e/0xad0
[12726.586590]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12726.586763]  ? vfs_fsync_range+0x90/0x90
[12726.586910]  iterate_supers+0x85/0xf0
[12726.587051]  ksys_sync+0x50/0x80
[12726.587182]  __do_sys_sync+0xa/0x10
[12726.587315]  do_syscall_64+0x38/0x90
[12726.587454]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12726.587615] RIP: 0033:0x7fa2410ad3ab
[12726.587762] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12726.588222] RSP: 002b:00007ffcc5acd2b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12726.588458] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fa2410ad3ab
[12726.588650] RDX: 00000000ffffffff RSI: 0000000004020b5b RDI: 000000000000000b
[12726.588850] RBP: 028f5c28f5c28f5c R08: 0000000000000068 R09: 00007ffcc5acd254
[12726.589047] R10: fffffffffffffb0c R11: 0000000000000206 R12: 000000000000000b
[12726.589239] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fa240fb16c8
[12726.589437]  
[12726.589551] irq event stamp: 0
[12726.589674] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12726.589866] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12726.590122] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12726.590362] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12726.590543] ---[ end trace c09233bff6b0e219 ]---
[12726.590764] ------------[ cut here ]------------
[12726.590927] WARNING: CPU: 0 PID: 2387059 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12726.591199] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12726.592582] CPU: 0 PID: 2387059 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12726.592842] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12726.593101] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12726.593268] 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 65 48 8b 05 58 b5 85 01 e8
[12726.593732] RSP: 0018:ffffa8d5474c7cb0 EFLAGS: 00010202
[12726.593903] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12726.594094] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12726.594284] RBP: 0000000000000000 R08: ffff9a28822cde50 R09: 0000000000000000
[12726.594475] R10: ffff9a28822cd138 R11: ffff9a2885c9e208 R12: ffff9a27e88906e8
[12726.594664] R13: ffff9a27a924aea0 R14: ffff9a28822cdd68 R15: ffff9a28822cde10
[12726.594868] FS:  00007fa240fb1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12726.595114] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12726.595286] CR2: 00007f481d05e218 CR3: 00000001042fc003 CR4: 0000000000370ef0
[12726.595478] Call Trace:
[12726.595594]  
[12726.595719]  btrfs_run_delayed_refs+0x86/0x210
[12726.595876]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.596032]  btrfs_start_dirty_block_groups+0x2af/0x540
[12726.596195]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.596349]  btrfs_commit_transaction+0x85e/0xad0
[12726.596507]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12726.596674]  ? vfs_fsync_range+0x90/0x90
[12726.596829]  iterate_supers+0x85/0xf0
[12726.596970]  ksys_sync+0x50/0x80
[12726.597103]  __do_sys_sync+0xa/0x10
[12726.597236]  do_syscall_64+0x38/0x90
[12726.597370]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12726.597531] RIP: 0033:0x7fa2410ad3ab
[12726.597667] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12726.598130] RSP: 002b:00007ffcc5acd2b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12726.598367] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fa2410ad3ab
[12726.598560] RDX: 00000000ffffffff RSI: 0000000004020b5b RDI: 000000000000000b
[12726.598760] RBP: 028f5c28f5c28f5c R08: 0000000000000068 R09: 00007ffcc5acd254
[12726.598957] R10: fffffffffffffb0c R11: 0000000000000206 R12: 000000000000000b
[12726.599148] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fa240fb16c8
[12726.599342]  
[12726.599453] irq event stamp: 0
[12726.599580] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12726.599768] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12726.600019] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12726.600267] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12726.600445] ---[ end trace c09233bff6b0e21a ]---
[12726.600640] ------------[ cut here ]------------
[12726.600810] WARNING: CPU: 0 PID: 2387059 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12726.601095] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12726.602465] CPU: 0 PID: 2387059 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12726.602727] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12726.602986] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12726.603155] 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 65 48 8b 05 58 b5 85 01 e8
[12726.603601] RSP: 0018:ffffa8d5474c7cb0 EFLAGS: 00010202
[12726.603773] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12726.603975] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12726.604169] RBP: 0000000000000000 R08: ffff9a28822cd0e8 R09: 0000000000000000
[12726.604362] R10: ffff9a28822cdd68 R11: ffff9a2885c9e208 R12: ffff9a27e8890dd0
[12726.604554] R13: ffff9a27a924aea0 R14: ffff9a28822cd000 R15: ffff9a28822cd0a8
[12726.604760] FS:  00007fa240fb1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12726.605011] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12726.605180] CR2: 00007f481d05e218 CR3: 00000001042fc003 CR4: 0000000000370ef0
[12726.605375] Call Trace:
[12726.605494]  
[12726.605609]  btrfs_run_delayed_refs+0x86/0x210
[12726.605769]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.605933]  btrfs_start_dirty_block_groups+0x2af/0x540
[12726.606098]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.606253]  btrfs_commit_transaction+0x85e/0xad0
[12726.606406]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12726.606573]  ? vfs_fsync_range+0x90/0x90
[12726.606726]  iterate_supers+0x85/0xf0
[12726.606865]  ksys_sync+0x50/0x80
[12726.607926]  __do_sys_sync+0xa/0x10
[12726.608066]  do_syscall_64+0x38/0x90
[12726.608202]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12726.608361] RIP: 0033:0x7fa2410ad3ab
[12726.608499] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12726.608970] RSP: 002b:00007ffcc5acd2b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12726.609206] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fa2410ad3ab
[12726.609400] RDX: 00000000ffffffff RSI: 0000000004020b5b RDI: 000000000000000b
[12726.609591] RBP: 028f5c28f5c28f5c R08: 0000000000000068 R09: 00007ffcc5acd254
[12726.609796] R10: fffffffffffffb0c R11: 0000000000000206 R12: 000000000000000b
[12726.609993] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fa240fb16c8
[12726.610191]  
[12726.610302] irq event stamp: 0
[12726.610425] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12726.610605] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12726.610868] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12726.611115] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12726.611294] ---[ end trace c09233bff6b0e21b ]---
[12726.611496] ------------[ cut here ]------------
[12726.611648] WARNING: CPU: 0 PID: 2387059 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12726.611945] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12726.618844] CPU: 0 PID: 2387059 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12726.619099] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12726.619352] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12726.619520] 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 65 48 8b 05 58 b5 85 01 e8
[12726.619981] RSP: 0018:ffffa8d5474c7cb0 EFLAGS: 00010202
[12726.620148] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12726.620343] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12726.620537] RBP: 0000000000000000 R08: ffff9a28988bdd18 R09: 0000000000000000
[12726.620740] R10: ffff9a28822cd000 R11: ffff9a2885c9e208 R12: ffff9a27d5f74340
[12726.620940] R13: ffff9a27a924aea0 R14: ffff9a28988bdc30 R15: ffff9a28988bdcd8
[12726.621130] FS:  00007fa240fb1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12726.621371] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12726.621542] CR2: 00007f481d05e218 CR3: 00000001042fc003 CR4: 0000000000370ef0
[12726.621750] Call Trace:
[12726.621869]  
[12726.621988]  btrfs_run_delayed_refs+0x86/0x210
[12726.622138]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.622297]  btrfs_start_dirty_block_groups+0x2af/0x540
[12726.622459]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.622615]  btrfs_commit_transaction+0x85e/0xad0
[12726.622784]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12726.622954]  ? vfs_fsync_range+0x90/0x90
[12726.623100]  iterate_supers+0x85/0xf0
[12726.623236]  ksys_sync+0x50/0x80
[12726.623370]  __do_sys_sync+0xa/0x10
[12726.623506]  do_syscall_64+0x38/0x90
[12726.623642]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12726.623813] RIP: 0033:0x7fa2410ad3ab
[12726.623956] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12726.624406] RSP: 002b:00007ffcc5acd2b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12726.624638] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fa2410ad3ab
[12726.624842] RDX: 00000000ffffffff RSI: 0000000004020b5b RDI: 000000000000000b
[12726.625040] RBP: 028f5c28f5c28f5c R08: 0000000000000068 R09: 00007ffcc5acd254
[12726.625235] R10: fffffffffffffb0c R11: 0000000000000206 R12: 000000000000000b
[12726.625423] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fa240fb16c8
[12726.625618]  
[12726.625741] irq event stamp: 0
[12726.625870] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12726.626054] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12726.626300] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12726.626549] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12726.626738] ---[ end trace c09233bff6b0e21c ]---
[12726.626945] ------------[ cut here ]------------
[12726.627098] WARNING: CPU: 0 PID: 2387059 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12726.627377] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12726.628736] CPU: 0 PID: 2387059 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12726.628995] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12726.629244] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12726.629414] 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 65 48 8b 05 58 b5 85 01 e8
[12726.629879] RSP: 0018:ffffa8d5474c7cb0 EFLAGS: 00010202
[12726.630041] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12726.630229] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12726.630425] RBP: 0000000000000000 R08: ffff9a28822cd5c8 R09: 0000000000000000
[12726.630620] R10: ffff9a28988bdc00 R11: ffff9a2885c9e208 R12: ffff9a28841b4ee0
[12726.630826] R13: ffff9a27a924aea0 R14: ffff9a28822cd4e0 R15: ffff9a28822cd588
[12726.631026] FS:  00007fa240fb1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12726.631274] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12726.631593] CR2: 00007f481d05e218 CR3: 00000001042fc003 CR4: 0000000000370ef0
[12726.631798] Call Trace:
[12726.631925]  
[12726.632043]  btrfs_run_delayed_refs+0x86/0x210
[12726.632193]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.632349]  btrfs_start_dirty_block_groups+0x2af/0x540
[12726.632516]  ? __mutex_unlock_slowpath+0x35/0x260
[12726.632675]  btrfs_commit_transaction+0x85e/0xad0
[12726.632841]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12726.633011]  ? vfs_fsync_range+0x90/0x90
[12726.633158]  iterate_supers+0x85/0xf0
[12726.633299]  ksys_sync+0x50/0x80
[12726.633428]  __do_sys_sync+0xa/0x10
[12726.633564]  do_syscall_64+0x38/0x90
[12726.633714]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12726.633879] RIP: 0033:0x7fa2410ad3ab
[12726.634092] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12726.634553] RSP: 002b:00007ffcc5acd2b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[12726.634810] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fa2410ad3ab
[12726.635014] RDX: 00000000ffffffff RSI: 0000000004020b5b RDI: 000000000000000b
[12726.635210] RBP: 028f5c28f5c28f5c R08: 0000000000000068 R09: 00007ffcc5acd254
[12726.635403] R10: fffffffffffffb0c R11: 0000000000000206 R12: 000000000000000b
[12726.635598] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fa240fb16c8
[12726.635807]  
[12726.635929] irq event stamp: 0
[12726.636055] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12726.636237] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12726.636487] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12726.636744] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12726.637700] ---[ end trace c09233bff6b0e21d ]---
[12726.638043] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[12726.638298] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12726.694113] BTRFS info (device dm-11): flagging fs with big metadata feature
[12726.694424] BTRFS info (device dm-11): turning on async discard
[12726.694694] BTRFS info (device dm-11): disk space caching is enabled
[12726.694965] BTRFS info (device dm-11): has skinny extents
[12728.771029] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12728.771503] btrfs_dev_stat_print_on_error: 82 callbacks suppressed
[12728.771506] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12728.772224] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12728.772609] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12728.773042] BTRFS error (device dm-11): error writing primary super block to device 1
[12728.773415] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12728.773871] BTRFS info (device dm-11): forced readonly
[12728.774158] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12728.774505] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12728.776044] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12728.776704] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12728.777008] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12728.777892] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12728.778249] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[12728.778637] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[12728.779026] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[12728.779439] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1e2818 len 4096 err no 10
[12728.779880] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[12728.780337] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1e2820 len 4096 err no 10
[12728.780765] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[12728.781139] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1e2828 len 4096 err no 10
[12728.781540] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[12728.781986] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1e2830 len 4096 err no 10
[12728.782332] BTRFS warning (device dm-11): direct IO failed ino 1307 rw 0,0 sector 0x1df850 len 4096 err no 10
[12728.783846] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[12728.784547] BTRFS warning (device dm-11): direct IO failed ino 1491 rw 0,0 sector 0x1d97d0 len 4096 err no 10
[12728.785049] BTRFS warning (device dm-11): direct IO failed ino 1491 rw 0,0 sector 0x1d2f20 len 4096 err no 10
[12728.795335] BTRFS warning (device dm-11): direct IO failed ino 1512 rw 0,0 sector 0x11dba8 len 4096 err no 10
[12728.795345] BTRFS warning (device dm-11): direct IO failed ino 1512 rw 0,0 sector 0x11dbb0 len 4096 err no 10
[12728.795751] BTRFS warning (device dm-11): direct IO failed ino 1512 rw 0,0 sector 0x11dbb8 len 4096 err no 10
[12728.795764] BTRFS warning (device dm-11): direct IO failed ino 1512 rw 0,0 sector 0x11dbc0 len 4096 err no 10
[12728.796138] BTRFS warning (device dm-11): direct IO failed ino 1512 rw 0,0 sector 0x11dbc8 len 4096 err no 10
[12728.796426] BTRFS warning (device dm-11): direct IO failed ino 1512 rw 0,0 sector 0x11dbd0 len 4096 err no 10
[12728.796771] BTRFS warning (device dm-11): direct IO failed ino 1512 rw 0,0 sector 0x11dbd8 len 4096 err no 10
[12728.798056] BTRFS warning (device dm-11): direct IO failed ino 1512 rw 0,0 sector 0x11dbe0 len 4096 err no 10
[12728.800085] BTRFS warning (device dm-11): direct IO failed ino 1512 rw 0,0 sector 0x1e6bb8 len 4096 err no 10
[12728.895439] BTRFS info (device dm-11): flagging fs with big metadata feature
[12728.895671] BTRFS info (device dm-11): turning on async discard
[12728.895848] BTRFS info (device dm-11): disk space caching is enabled
[12728.896048] BTRFS info (device dm-11): has skinny extents
[12728.904682] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12728.904975] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12730.918882] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12730.919607] BTRFS error (device dm-11): error writing primary super block to device 1
[12730.920055] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12730.920539] BTRFS info (device dm-11): forced readonly
[12730.920839] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12730.922326] BTRFS warning (device dm-11): direct IO failed ino 1608 rw 0,0 sector 0x1f5f30 len 4096 err no 10
[12730.922636] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12730.923539] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12730.925321] BTRFS warning (device dm-11): direct IO failed ino 1588 rw 0,0 sector 0x1e94b0 len 4096 err no 10
[12730.925716] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12730.925841] BTRFS warning (device dm-11): direct IO failed ino 1588 rw 0,0 sector 0x1e94b8 len 4096 err no 10
[12730.926596] BTRFS warning (device dm-11): direct IO failed ino 1588 rw 0,0 sector 0x1e94c0 len 4096 err no 10
[12730.927700] BTRFS warning (device dm-11): direct IO failed ino 1588 rw 0,0 sector 0x1e94c8 len 4096 err no 10
[12730.928054] BTRFS warning (device dm-11): direct IO failed ino 1588 rw 0,0 sector 0x1e94d0 len 4096 err no 10
[12730.928408] BTRFS warning (device dm-11): direct IO failed ino 1588 rw 0,0 sector 0x1e94d8 len 4096 err no 10
[12730.928632] BTRFS warning (device dm-11): direct IO failed ino 1588 rw 0,0 sector 0x1e94e0 len 4096 err no 10
[12730.928849] BTRFS warning (device dm-11): direct IO failed ino 1588 rw 0,0 sector 0x1e94e8 len 4096 err no 10
[12730.929231] BTRFS warning (device dm-11): direct IO failed ino 1588 rw 0,0 sector 0x1e94f0 len 4096 err no 10
[12730.929571] BTRFS warning (device dm-11): direct IO failed ino 1616 rw 0,0 sector 0x1f5cd0 len 4096 err no 10
[12730.930068] BTRFS warning (device dm-11): direct IO failed ino 1616 rw 0,0 sector 0x1f5cd8 len 4096 err no 10
[12730.930397] BTRFS warning (device dm-11): direct IO failed ino 1608 rw 0,0 sector 0x1f5ef0 len 4096 err no 10
[12730.931238] BTRFS warning (device dm-11): direct IO failed ino 1578 rw 0,0 sector 0x1e7de8 len 4096 err no 10
[12730.932300] BTRFS warning (device dm-11): direct IO failed ino 1587 rw 0,0 sector 0x1f2cb8 len 4096 err no 10
[12730.933155] BTRFS warning (device dm-11): direct IO failed ino 419 rw 0,0 sector 0x1efc28 len 4096 err no 10
[12730.948821] BTRFS warning (device dm-11): direct IO failed ino 1588 rw 0,0 sector 0x1e99d8 len 4096 err no 10
[12731.043603] BTRFS info (device dm-11): flagging fs with big metadata feature
[12731.043842] BTRFS info (device dm-11): turning on async discard
[12731.044018] BTRFS info (device dm-11): disk space caching is enabled
[12731.044204] BTRFS info (device dm-11): has skinny extents
[12731.053256] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12731.053552] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12733.085767] BTRFS warning (device dm-11): direct IO failed ino 260 rw 1,34817 sector 0x1ffe90 len 12288 err no 10
[12733.086339] BTRFS warning (device dm-11): direct IO failed ino 259 rw 1,34817 sector 0x1ffe90 len 98304 err no 10
[12733.086887] BTRFS warning (device dm-11): direct IO failed ino 259 rw 1,34817 sector 0x1fffe0 len 86016 err no 10
[12733.088452] BTRFS warning (device dm-11): direct IO failed ino 259 rw 1,34817 sector 0x1fffe0 len 61440 err no 10
[12733.089592] BTRFS warning (device dm-11): direct IO failed ino 260 rw 1,34817 sector 0x1fff38 len 86016 err no 10
[12733.090112] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12733.090487] BTRFS warning (device dm-11): direct IO failed ino 261 rw 1,34817 sector 0x1fffe0 len 94208 err no 10
[12733.091245] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x1f9ad8 len 4096 err no 10
[12733.092340] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12733.092696] BTRFS info (device dm-11): forced readonly
[12733.092877] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12733.093131] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12733.093572] btrfs_lookup_bio_sums: 30 callbacks suppressed
[12733.093574] BTRFS warning (device dm-11): csum hole found for disk bytenr range [791359488, 791363584)
[12733.094120] BTRFS warning (device dm-11): direct IO failed ino 1641 rw 0,0 sector 0x1fd598 len 4096 err no 10
[12733.095193] BTRFS warning (device dm-11): csum hole found for disk bytenr range [786587648, 786591744)
[12733.095963] BTRFS warning (device dm-11): csum hole found for disk bytenr range [786591744, 786595840)
[12733.097518] BTRFS warning (device dm-11): csum hole found for disk bytenr range [783904768, 783908864)
[12733.098088] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x1f9cb8 len 4096 err no 10
[12733.099137] BTRFS warning (device dm-11): csum hole found for disk bytenr range [784064512, 784068608)
[12733.099568] BTRFS warning (device dm-11): csum hole found for disk bytenr range [784068608, 784072704)
[12733.100426] BTRFS warning (device dm-11): csum hole found for disk bytenr range [784064512, 784068608)
[12733.101766] BTRFS warning (device dm-11): csum hole found for disk bytenr range [791826432, 791830528)
[12733.102085] BTRFS warning (device dm-11): direct IO failed ino 1652 rw 0,0 sector 0x1fd928 len 4096 err no 10
[12733.103238] BTRFS warning (device dm-11): csum hole found for disk bytenr range [792870912, 792875008)
[12733.103539] BTRFS warning (device dm-11): direct IO failed ino 1654 rw 0,0 sector 0x1fe120 len 4096 err no 10
[12733.200044] BTRFS info (device dm-11): flagging fs with big metadata feature
[12733.200264] BTRFS info (device dm-11): turning on async discard
[12733.200439] BTRFS info (device dm-11): disk space caching is enabled
[12733.200658] BTRFS info (device dm-11): has skinny extents
[12733.223264] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12733.241943] BTRFS error (device dm-11): error reading free space cache
[12733.242150] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12733.242742] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12733.243017] BTRFS info (device dm-11): forced readonly
[12733.243761] ------------[ cut here ]------------
[12733.243929] WARNING: CPU: 1 PID: 2387306 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12733.244261] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12733.245696] CPU: 1 PID: 2387306 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12733.245958] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12733.246225] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12733.246398] 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 65 48 8b 05 58 b5 85 01 e8
[12733.246876] RSP: 0018:ffffa8d547787cb0 EFLAGS: 00010202
[12733.247047] RAX: 000000000000000d RBX: ffff9a28962cf000 RCX: 0000000000000000
[12733.247245] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12733.247447] RBP: ffff9a27821912a0 R08: ffff9a2893b03980 R09: 0000000000000000
[12733.247670] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9a2884018618
[12733.247871] R13: ffff9a2894f164e0 R14: ffff9a2893b03888 R15: ffff9a2893b03930
[12733.248058] FS:  00007f7433ab8740(0000) GS:ffff9a28fbd00000(0000) knlGS:0000000000000000
[12733.248300] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12733.248471] CR2: 0000564eb598c8a8 CR3: 0000000105a00004 CR4: 0000000000370ee0
[12733.248675] Call Trace:
[12733.248795]  
[12733.248910]  ? btrfs_get_32+0x31/0xf0
[12733.249052]  ? __mutex_lock+0x80/0x8a0
[12733.249220] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12733.254621]  ? __mutex_lock+0xda/0x8a0
[12733.254899] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12733.255029]  ? rcu_read_lock_sched_held+0x12/0x60
[12733.255262] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12733.255414]  ? lock_release+0x1f0/0x2d0
[12733.255804]  btrfs_run_delayed_refs+0x86/0x210
[12733.255962]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.256114]  btrfs_start_dirty_block_groups+0x2af/0x540
[12733.256275]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.256431]  btrfs_commit_transaction+0x85e/0xad0
[12733.256587]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12733.256764]  ? vfs_fsync_range+0x90/0x90
[12733.256911]  iterate_supers+0x85/0xf0
[12733.257050]  ksys_sync+0x50/0x80
[12733.257182]  __do_sys_sync+0xa/0x10
[12733.257313]  do_syscall_64+0x38/0x90
[12733.257447]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12733.257606] RIP: 0033:0x7f7433bb43ab
[12733.257749] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12733.258264] RSP: 002b:00007ffe40602908 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12733.258502] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7433bb43ab
[12733.258706] RDX: 0000000000000000 RSI: 000000006dfc1fae RDI: 000000000000003a
[12733.258903] RBP: 028f5c28f5c28f5c R08: 0000000000000010 R09: 00007ffe406028a4
[12733.259094] R10: fffffffffffffb0c R11: 0000000000000202 R12: 000000000000003a
[12733.259283] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f7433ab86c8
[12733.259477]  
[12733.259587] irq event stamp: 0
[12733.259724] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12733.259907] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12733.260150] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12733.260401] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12733.260576] ---[ end trace c09233bff6b0e21e ]---
[12733.260830] ------------[ cut here ]------------
[12733.261069] WARNING: CPU: 1 PID: 2387306 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12733.261349] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12733.262747] CPU: 1 PID: 2387306 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12733.262996] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12733.263249] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12733.263415] 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 65 48 8b 05 58 b5 85 01 e8
[12733.263876] RSP: 0018:ffffa8d547787cb0 EFLAGS: 00010202
[12733.264038] RAX: 000000000000000d RBX: ffff9a28962cf000 RCX: 0000000000000000
[12733.264230] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12733.264422] RBP: 0000000000000000 R08: ffff9a28a1ef45c8 R09: 0000000000000000
[12733.264612] R10: ffff9a2893b03888 R11: ffff9a2895fe1608 R12: ffff9a27d6acf7b8
[12733.264815] R13: ffff9a2894f164e0 R14: ffff9a28a1ef44e0 R15: ffff9a28a1ef4588
[12733.265006] FS:  00007f7433ab8740(0000) GS:ffff9a28fbd00000(0000) knlGS:0000000000000000
[12733.265246] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12733.265413] CR2: 0000564eb598c8a8 CR3: 0000000105a00004 CR4: 0000000000370ee0
[12733.265607] Call Trace:
[12733.265734]  
[12733.265852]  btrfs_run_delayed_refs+0x86/0x210
[12733.266002]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.266157]  btrfs_start_dirty_block_groups+0x2af/0x540
[12733.266318]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.266471]  btrfs_commit_transaction+0x85e/0xad0
[12733.266635]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12733.267559]  ? vfs_fsync_range+0x90/0x90
[12733.267719]  iterate_supers+0x85/0xf0
[12733.267864]  ksys_sync+0x50/0x80
[12733.267994]  __do_sys_sync+0xa/0x10
[12733.268129]  do_syscall_64+0x38/0x90
[12733.268264]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12733.268420] RIP: 0033:0x7f7433bb43ab
[12733.268556] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12733.269020] RSP: 002b:00007ffe40602908 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12733.269255] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7433bb43ab
[12733.269449] RDX: 0000000000000000 RSI: 000000006dfc1fae RDI: 000000000000003a
[12733.269647] RBP: 028f5c28f5c28f5c R08: 0000000000000010 R09: 00007ffe406028a4
[12733.269843] R10: fffffffffffffb0c R11: 0000000000000202 R12: 000000000000003a
[12733.270032] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f7433ab86c8
[12733.270226]  
[12733.270335] irq event stamp: 0
[12733.270461] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12733.270648] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12733.270901] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12733.271148] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12733.271327] ---[ end trace c09233bff6b0e21f ]---
[12733.271589] ------------[ cut here ]------------
[12733.271766] WARNING: CPU: 1 PID: 2387306 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12733.272053] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12733.273425] CPU: 1 PID: 2387306 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12733.273686] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12733.273938] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12733.274108] 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 65 48 8b 05 58 b5 85 01 e8
[12733.274555] RSP: 0018:ffffa8d547787cb0 EFLAGS: 00010202
[12733.274723] RAX: 000000000000000d RBX: ffff9a28962cf000 RCX: 0000000000000000
[12733.274921] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12733.275111] RBP: 0000000000000000 R08: ffff9a28a1ef4838 R09: 0000000000000000
[12733.275307] R10: ffff9a28a1ef4400 R11: ffff9a2895fe1608 R12: ffff9a27d6acfbc8
[12733.275499] R13: ffff9a2894f164e0 R14: ffff9a28a1ef4750 R15: ffff9a28a1ef47f8
[12733.275702] FS:  00007f7433ab8740(0000) GS:ffff9a28fbd00000(0000) knlGS:0000000000000000
[12733.275952] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12733.276121] CR2: 0000564eb598c8a8 CR3: 0000000105a00004 CR4: 0000000000370ee0
[12733.276361] Call Trace:
[12733.276495]  
[12733.276609]  btrfs_run_delayed_refs+0x86/0x210
[12733.276768]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.276931]  btrfs_start_dirty_block_groups+0x2af/0x540
[12733.277094]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.277247]  btrfs_commit_transaction+0x85e/0xad0
[12733.277398]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12733.277562]  ? vfs_fsync_range+0x90/0x90
[12733.277714]  iterate_supers+0x85/0xf0
[12733.277858]  ksys_sync+0x50/0x80
[12733.277986]  __do_sys_sync+0xa/0x10
[12733.278121]  do_syscall_64+0x38/0x90
[12733.278258]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12733.278416] RIP: 0033:0x7f7433bb43ab
[12733.278548] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12733.279016] RSP: 002b:00007ffe40602908 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12733.279250] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7433bb43ab
[12733.279443] RDX: 0000000000000000 RSI: 000000006dfc1fae RDI: 000000000000003a
[12733.279644] RBP: 028f5c28f5c28f5c R08: 0000000000000010 R09: 00007ffe406028a4
[12733.279839] R10: fffffffffffffb0c R11: 0000000000000202 R12: 000000000000003a
[12733.280033] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f7433ab86c8
[12733.280227]  
[12733.280340] irq event stamp: 0
[12733.280464] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12733.280651] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12733.280904] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12733.281148] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12733.281326] ---[ end trace c09233bff6b0e220 ]---
[12733.281530] ------------[ cut here ]------------
[12733.281774] WARNING: CPU: 1 PID: 2387306 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12733.282056] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12733.288887] CPU: 1 PID: 2387306 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12733.289140] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12733.289390] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12733.289560] 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 65 48 8b 05 58 b5 85 01 e8
[12733.290018] RSP: 0018:ffffa8d547787cb0 EFLAGS: 00010202
[12733.290178] RAX: 000000000000000d RBX: ffff9a28962cf000 RCX: 0000000000000000
[12733.290368] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12733.290562] RBP: 0000000000000000 R08: ffff9a28a1ef4358 R09: 0000000000000000
[12733.290762] R10: ffff9a28a1ef4700 R11: ffff9a2895fe1608 R12: ffff9a27d6acf068
[12733.290960] R13: ffff9a2894f164e0 R14: ffff9a28a1ef4270 R15: ffff9a28a1ef4318
[12733.291152] FS:  00007f7433ab8740(0000) GS:ffff9a28fbd00000(0000) knlGS:0000000000000000
[12733.291393] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12733.291562] CR2: 0000564eb598c8a8 CR3: 0000000105a00004 CR4: 0000000000370ee0
[12733.291764] Call Trace:
[12733.291887]  
[12733.291999]  btrfs_run_delayed_refs+0x86/0x210
[12733.292150]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.292306]  btrfs_start_dirty_block_groups+0x2af/0x540
[12733.292470]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.292631]  btrfs_commit_transaction+0x85e/0xad0
[12733.292784]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12733.292954]  ? vfs_fsync_range+0x90/0x90
[12733.293099]  iterate_supers+0x85/0xf0
[12733.293235]  ksys_sync+0x50/0x80
[12733.293362]  __do_sys_sync+0xa/0x10
[12733.293496]  do_syscall_64+0x38/0x90
[12733.293641]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12733.293799] RIP: 0033:0x7f7433bb43ab
[12733.293939] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12733.294393] RSP: 002b:00007ffe40602908 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12733.294634] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7433bb43ab
[12733.294832] RDX: 0000000000000000 RSI: 000000006dfc1fae RDI: 000000000000003a
[12733.295025] RBP: 028f5c28f5c28f5c R08: 0000000000000010 R09: 00007ffe406028a4
[12733.295217] R10: fffffffffffffb0c R11: 0000000000000202 R12: 000000000000003a
[12733.295409] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f7433ab86c8
[12733.295628]  
[12733.295740] irq event stamp: 0
[12733.295869] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12733.296048] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12733.296298] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12733.296552] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12733.296741] ---[ end trace c09233bff6b0e221 ]---
[12733.297732] ------------[ cut here ]------------
[12733.297894] WARNING: CPU: 1 PID: 2387306 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12733.298173] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12733.299543] CPU: 1 PID: 2387306 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12733.299810] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12733.300059] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12733.300229] 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 65 48 8b 05 58 b5 85 01 e8
[12733.300693] RSP: 0018:ffffa8d547787cb0 EFLAGS: 00010202
[12733.300856] RAX: 000000000000000d RBX: ffff9a28962cf000 RCX: 0000000000000000
[12733.301044] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12733.301234] RBP: 0000000000000000 R08: ffff9a2893b03358 R09: 0000000000000000
[12733.301424] R10: ffff9a28a1ef4200 R11: ffff9a2895fe1608 R12: ffff9a2884018d00
[12733.301627] R13: ffff9a2894f164e0 R14: ffff9a2893b03270 R15: ffff9a2893b03318
[12733.301825] FS:  00007f7433ab8740(0000) GS:ffff9a28fbd00000(0000) knlGS:0000000000000000
[12733.302072] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12733.302237] CR2: 0000564eb598c8a8 CR3: 0000000105a00004 CR4: 0000000000370ee0
[12733.302428] Call Trace:
[12733.302541]  
[12733.302667]  btrfs_run_delayed_refs+0x86/0x210
[12733.302818]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.302973]  btrfs_start_dirty_block_groups+0x2af/0x540
[12733.303137]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.303293]  btrfs_commit_transaction+0x85e/0xad0
[12733.303446]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12733.303607]  ? vfs_fsync_range+0x90/0x90
[12733.303767]  iterate_supers+0x85/0xf0
[12733.303912]  ksys_sync+0x50/0x80
[12733.304041]  __do_sys_sync+0xa/0x10
[12733.304173]  do_syscall_64+0x38/0x90
[12733.304309]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12733.304465] RIP: 0033:0x7f7433bb43ab
[12733.304598] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12733.305064] RSP: 002b:00007ffe40602908 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12733.305299] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7433bb43ab
[12733.305490] RDX: 0000000000000000 RSI: 000000006dfc1fae RDI: 000000000000003a
[12733.305689] RBP: 028f5c28f5c28f5c R08: 0000000000000010 R09: 00007ffe406028a4
[12733.305887] R10: fffffffffffffb0c R11: 0000000000000202 R12: 000000000000003a
[12733.306078] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f7433ab86c8
[12733.306274]  
[12733.306386] irq event stamp: 0
[12733.306507] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12733.306695] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12733.306950] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12733.307191] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12733.307369] ---[ end trace c09233bff6b0e222 ]---
[12733.307585] ------------[ cut here ]------------
[12733.307753] WARNING: CPU: 1 PID: 2387306 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12733.308030] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12733.309404] CPU: 1 PID: 2387306 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12733.309661] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12733.309917] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12733.310082] 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 65 48 8b 05 58 b5 85 01 e8
[12733.310534] RSP: 0018:ffffa8d547787cb0 EFLAGS: 00010202
[12733.310705] RAX: 000000000000000d RBX: ffff9a28962cf000 RCX: 0000000000000000
[12733.310898] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12733.311088] RBP: 0000000000000000 R08: ffff9a2893b03be0 R09: 0000000000000000
[12733.311276] R10: ffff9a2893b03270 R11: ffff9a2895fe1608 R12: ffff9a2884018750
[12733.311464] R13: ffff9a2894f164e0 R14: ffff9a2893b03af8 R15: ffff9a2893b03ba0
[12733.311662] FS:  00007f7433ab8740(0000) GS:ffff9a28fbd00000(0000) knlGS:0000000000000000
[12733.311907] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12733.312078] CR2: 0000564eb598c8a8 CR3: 0000000105a00004 CR4: 0000000000370ee0
[12733.312266] Call Trace:
[12733.312381]  
[12733.312496]  btrfs_run_delayed_refs+0x86/0x210
[12733.312655]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.312813]  btrfs_start_dirty_block_groups+0x2af/0x540
[12733.312975]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.313129]  btrfs_commit_transaction+0x85e/0xad0
[12733.313284]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12733.313448]  ? vfs_fsync_range+0x90/0x90
[12733.313589]  iterate_supers+0x85/0xf0
[12733.313736]  ksys_sync+0x50/0x80
[12733.313870]  __do_sys_sync+0xa/0x10
[12733.314003]  do_syscall_64+0x38/0x90
[12733.314136]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12733.314296] RIP: 0033:0x7f7433bb43ab
[12733.314431] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12733.314888] RSP: 002b:00007ffe40602908 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12733.315125] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7433bb43ab
[12733.315315] RDX: 0000000000000000 RSI: 000000006dfc1fae RDI: 000000000000003a
[12733.315503] RBP: 028f5c28f5c28f5c R08: 0000000000000010 R09: 00007ffe406028a4
[12733.315702] R10: fffffffffffffb0c R11: 0000000000000202 R12: 000000000000003a
[12733.315904] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f7433ab86c8
[12733.316098]  
[12733.316208] irq event stamp: 0
[12733.316336] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12733.316515] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12733.316768] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12733.317019] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12733.322673] ---[ end trace c09233bff6b0e223 ]---
[12733.322916] ------------[ cut here ]------------
[12733.323072] WARNING: CPU: 1 PID: 2387306 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12733.323343] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12733.324710] CPU: 1 PID: 2387306 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12733.324964] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12733.325212] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12733.325379] 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 65 48 8b 05 58 b5 85 01 e8
[12733.325845] RSP: 0018:ffffa8d547787cb0 EFLAGS: 00010202
[12733.326010] RAX: 000000000000000d RBX: ffff9a28962cf000 RCX: 0000000000000000
[12733.326200] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12733.326387] RBP: 0000000000000000 R08: ffff9a2893b03490 R09: 0000000000000000
[12733.326577] R10: ffff9a2893b03af8 R11: ffff9a2895fe1608 R12: ffff9a28840186e8
[12733.326774] R13: ffff9a2894f164e0 R14: ffff9a2893b033a8 R15: ffff9a2893b03450
[12733.327728] FS:  00007f7433ab8740(0000) GS:ffff9a28fbd00000(0000) knlGS:0000000000000000
[12733.327982] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12733.328151] CR2: 0000564eb598c8a8 CR3: 0000000105a00004 CR4: 0000000000370ee0
[12733.328341] Call Trace:
[12733.328455]  
[12733.328570]  btrfs_run_delayed_refs+0x86/0x210
[12733.328732]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.328891]  btrfs_start_dirty_block_groups+0x2af/0x540
[12733.329053]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.329208]  btrfs_commit_transaction+0x85e/0xad0
[12733.329363]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12733.329525]  ? vfs_fsync_range+0x90/0x90
[12733.329676]  iterate_supers+0x85/0xf0
[12733.329821]  ksys_sync+0x50/0x80
[12733.329951]  __do_sys_sync+0xa/0x10
[12733.330084]  do_syscall_64+0x38/0x90
[12733.330222]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12733.330383] RIP: 0033:0x7f7433bb43ab
[12733.330516] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12733.330976] RSP: 002b:00007ffe40602908 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12733.331213] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7433bb43ab
[12733.331405] RDX: 0000000000000000 RSI: 000000006dfc1fae RDI: 000000000000003a
[12733.331593] RBP: 028f5c28f5c28f5c R08: 0000000000000010 R09: 00007ffe406028a4
[12733.331794] R10: fffffffffffffb0c R11: 0000000000000202 R12: 000000000000003a
[12733.331986] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f7433ab86c8
[12733.332180]  
[12733.332293] irq event stamp: 0
[12733.332419] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12733.332595] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12733.332855] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12733.333103] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12733.333280] ---[ end trace c09233bff6b0e224 ]---
[12733.333468] ------------[ cut here ]------------
[12733.333633] WARNING: CPU: 1 PID: 2387306 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12733.333909] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12733.335294] CPU: 1 PID: 2387306 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12733.335545] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12733.335811] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12733.335979] 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 65 48 8b 05 58 b5 85 01 e8
[12733.336425] RSP: 0018:ffffa8d547787cb0 EFLAGS: 00010202
[12733.336587] RAX: 000000000000000d RBX: ffff9a28962cf000 RCX: 0000000000000000
[12733.336793] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12733.336992] RBP: 0000000000000000 R08: ffff9a2893b03aa8 R09: 0000000000000000
[12733.337184] R10: ffff9a2893b033a8 R11: ffff9a2895fe1608 R12: ffff9a2884018680
[12733.337374] R13: ffff9a2894f164e0 R14: ffff9a2893b039c0 R15: ffff9a2893b03a68
[12733.337563] FS:  00007f7433ab8740(0000) GS:ffff9a28fbd00000(0000) knlGS:0000000000000000
[12733.337818] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12733.337989] CR2: 0000564eb598c8a8 CR3: 0000000105a00004 CR4: 0000000000370ee0
[12733.338184] Call Trace:
[12733.338301]  
[12733.338413]  btrfs_run_delayed_refs+0x86/0x210
[12733.338562]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.338730]  btrfs_start_dirty_block_groups+0x2af/0x540
[12733.338896]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.339049]  btrfs_commit_transaction+0x85e/0xad0
[12733.339205]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12733.339369]  ? vfs_fsync_range+0x90/0x90
[12733.339512]  iterate_supers+0x85/0xf0
[12733.339659]  ksys_sync+0x50/0x80
[12733.339792]  __do_sys_sync+0xa/0x10
[12733.339931]  do_syscall_64+0x38/0x90
[12733.340064]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12733.340224] RIP: 0033:0x7f7433bb43ab
[12733.340358] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12733.340821] RSP: 002b:00007ffe40602908 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12733.341055] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7433bb43ab
[12733.341248] RDX: 0000000000000000 RSI: 000000006dfc1fae RDI: 000000000000003a
[12733.341440] RBP: 028f5c28f5c28f5c R08: 0000000000000010 R09: 00007ffe406028a4
[12733.341640] R10: fffffffffffffb0c R11: 0000000000000202 R12: 000000000000003a
[12733.341833] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f7433ab86c8
[12733.342026]  
[12733.342136] irq event stamp: 0
[12733.342264] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12733.342443] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12733.342697] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12733.342951] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12733.343128] ---[ end trace c09233bff6b0e225 ]---
[12733.343311] ------------[ cut here ]------------
[12733.343463] WARNING: CPU: 1 PID: 2387306 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12733.343751] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12733.345123] CPU: 1 PID: 2387306 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12733.345374] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12733.345631] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12733.345802] 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 65 48 8b 05 58 b5 85 01 e8
[12733.346253] RSP: 0018:ffffa8d547787cb0 EFLAGS: 00010202
[12733.346412] RAX: 000000000000000d RBX: ffff9a28962cf000 RCX: 0000000000000000
[12733.346603] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12733.346809] RBP: 0000000000000000 R08: ffff9a2893b03838 R09: 0000000000000000
[12733.347004] R10: ffff9a2893b039c0 R11: ffff9a2895fe1608 R12: ffff9a2884018000
[12733.347196] R13: ffff9a2894f164e0 R14: ffff9a2893b03750 R15: ffff9a2893b037f8
[12733.347392] FS:  00007f7433ab8740(0000) GS:ffff9a28fbd00000(0000) knlGS:0000000000000000
[12733.347649] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12733.347827] CR2: 0000564eb598c8a8 CR3: 0000000105a00004 CR4: 0000000000370ee0
[12733.348038] Call Trace:
[12733.348156]  
[12733.348272]  btrfs_run_delayed_refs+0x86/0x210
[12733.348421]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.348576]  btrfs_start_dirty_block_groups+0x2af/0x540
[12733.348753]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.348912]  btrfs_commit_transaction+0x85e/0xad0
[12733.349063]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12733.349233]  ? vfs_fsync_range+0x90/0x90
[12733.349375]  iterate_supers+0x85/0xf0
[12733.349513]  ksys_sync+0x50/0x80
[12733.349652]  __do_sys_sync+0xa/0x10
[12733.349789]  do_syscall_64+0x38/0x90
[12733.349931]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12733.350088] RIP: 0033:0x7f7433bb43ab
[12733.350221] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12733.350690] RSP: 002b:00007ffe40602908 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12733.350926] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7433bb43ab
[12733.356552] RDX: 0000000000000000 RSI: 000000006dfc1fae RDI: 000000000000003a
[12733.356753] RBP: 028f5c28f5c28f5c R08: 0000000000000010 R09: 00007ffe406028a4
[12733.357724] R10: fffffffffffffb0c R11: 0000000000000202 R12: 000000000000003a
[12733.357926] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f7433ab86c8
[12733.358120]  
[12733.358230] irq event stamp: 0
[12733.358356] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12733.358533] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12733.358788] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12733.359039] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12733.359215] ---[ end trace c09233bff6b0e226 ]---
[12733.359402] ------------[ cut here ]------------
[12733.359557] WARNING: CPU: 1 PID: 2387306 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12733.359849] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12733.361226] CPU: 1 PID: 2387306 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12733.361478] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12733.361740] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12733.361913] 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 65 48 8b 05 58 b5 85 01 e8
[12733.362359] RSP: 0018:ffffa8d547787cb0 EFLAGS: 00010202
[12733.362518] RAX: 000000000000000d RBX: ffff9a28962cf000 RCX: 0000000000000000
[12733.362721] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12733.362920] RBP: 0000000000000000 R08: ffff9a2893b03700 R09: 0000000000000000
[12733.363111] R10: ffff9a2893b03750 R11: ffff9a2895fe1608 R12: ffff9a2885199d90
[12733.363304] R13: ffff9a2894f164e0 R14: ffff9a2893b03618 R15: ffff9a2893b036c0
[12733.363495] FS:  00007f7433ab8740(0000) GS:ffff9a28fbd00000(0000) knlGS:0000000000000000
[12733.363750] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12733.363922] CR2: 0000564eb598c8a8 CR3: 0000000105a00004 CR4: 0000000000370ee0
[12733.364117] Call Trace:
[12733.364235]  
[12733.364346]  btrfs_run_delayed_refs+0x86/0x210
[12733.364493]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.364660]  btrfs_start_dirty_block_groups+0x2af/0x540
[12733.364830]  ? __mutex_unlock_slowpath+0x35/0x260
[12733.364983]  btrfs_commit_transaction+0x85e/0xad0
[12733.365136]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12733.365302]  ? vfs_fsync_range+0x90/0x90
[12733.365444]  iterate_supers+0x85/0xf0
[12733.365581]  ksys_sync+0x50/0x80
[12733.365720]  __do_sys_sync+0xa/0x10
[12733.365861]  do_syscall_64+0x38/0x90
[12733.365995]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12733.366153] RIP: 0033:0x7f7433bb43ab
[12733.366289] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12733.366765] RSP: 002b:00007ffe40602908 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12733.367003] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f7433bb43ab
[12733.367196] RDX: 0000000000000000 RSI: 000000006dfc1fae RDI: 000000000000003a
[12733.367387] RBP: 028f5c28f5c28f5c R08: 0000000000000010 R09: 00007ffe406028a4
[12733.367580] R10: fffffffffffffb0c R11: 0000000000000202 R12: 000000000000003a
[12733.367782] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f7433ab86c8
[12733.367983]  
[12733.368093] irq event stamp: 0
[12733.368214] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12733.368393] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12733.368653] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12733.368898] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12733.369077] ---[ end trace c09233bff6b0e227 ]---
[12733.369322] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[12733.369568] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12733.419243] BTRFS info (device dm-11): flagging fs with big metadata feature
[12733.419462] BTRFS info (device dm-11): turning on async discard
[12733.419653] BTRFS info (device dm-11): disk space caching is enabled
[12733.419841] BTRFS info (device dm-11): has skinny extents
[12735.442550] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12735.442875] btrfs_dev_stat_print_on_error: 102 callbacks suppressed
[12735.442877] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12735.443334] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12735.443626] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12735.443930] BTRFS error (device dm-11): error writing primary super block to device 1
[12735.444179] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12735.444462] BTRFS info (device dm-11): forced readonly
[12735.444642] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12735.444881] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12735.445198] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12735.447363] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12735.447886] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12735.447926] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12735.448211] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12735.448799] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12735.449107] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12735.449442] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12735.449741] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12735.450032] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12735.450745] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x207b38 len 4096 err no 10
[12735.451133] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x207b40 len 4096 err no 10
[12735.451496] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x207b48 len 4096 err no 10
[12735.451931] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x207b50 len 4096 err no 10
[12735.452295] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x207b58 len 4096 err no 10
[12735.452393] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x207b60 len 4096 err no 10
[12735.452659] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x207b68 len 4096 err no 10
[12735.453379] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x20a318 len 4096 err no 10
[12735.453695] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x20a320 len 4096 err no 10
[12735.453983] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x20a328 len 4096 err no 10
[12735.454296] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x20a330 len 4096 err no 10
[12735.454578] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x20a338 len 4096 err no 10
[12735.454875] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x20a340 len 4096 err no 10
[12735.454949] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12735.455156] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x20a348 len 4096 err no 10
[12735.455416] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12735.455701] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x20a350 len 4096 err no 10
[12735.456272] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x20a358 len 4096 err no 10
[12735.456300] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x20a360 len 4096 err no 10
[12735.456556] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x20a368 len 4096 err no 10
[12735.457674] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x20a370 len 4096 err no 10
[12735.471782] BTRFS warning (device dm-11): direct IO failed ino 1699 rw 0,0 sector 0x204920 len 4096 err no 10
[12735.472624] BTRFS warning (device dm-11): direct IO failed ino 1679 rw 0,0 sector 0x207c98 len 4096 err no 10
[12735.473007] BTRFS warning (device dm-11): direct IO failed ino 1679 rw 0,0 sector 0x207ca0 len 4096 err no 10
[12735.473384] BTRFS warning (device dm-11): direct IO failed ino 1679 rw 0,0 sector 0x207ca8 len 4096 err no 10
[12735.474145] BTRFS warning (device dm-11): direct IO failed ino 1679 rw 0,0 sector 0x201de8 len 4096 err no 10
[12735.474438] BTRFS warning (device dm-11): direct IO failed ino 1679 rw 0,0 sector 0x201df0 len 4096 err no 10
[12735.474760] BTRFS warning (device dm-11): direct IO failed ino 1679 rw 0,0 sector 0x201df8 len 4096 err no 10
[12735.475609] BTRFS warning (device dm-11): direct IO failed ino 1679 rw 0,0 sector 0x204770 len 4096 err no 10
[12735.585635] BTRFS info (device dm-11): flagging fs with big metadata feature
[12735.585871] BTRFS info (device dm-11): turning on async discard
[12735.586050] BTRFS info (device dm-11): disk space caching is enabled
[12735.586233] BTRFS info (device dm-11): has skinny extents
[12735.595118] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[12735.595396] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[12737.664811] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12737.665124] BTRFS error (device dm-11): error writing primary super block to device 1
[12737.665372] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12737.665710] BTRFS info (device dm-11): forced readonly
[12737.665893] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12737.667078] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12737.667319] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12737.667877] BTRFS warning (device dm-11): direct IO failed ino 1725 rw 0,0 sector 0x212cb8 len 4096 err no 10
[12737.668059] BTRFS warning (device dm-11): direct IO failed ino 1725 rw 0,0 sector 0x212cc0 len 4096 err no 10
[12737.668182] BTRFS warning (device dm-11): direct IO failed ino 1725 rw 0,0 sector 0x212cc8 len 4096 err no 10
[12737.668459] BTRFS warning (device dm-11): direct IO failed ino 1725 rw 0,0 sector 0x212cd0 len 4096 err no 10
[12737.668753] BTRFS warning (device dm-11): direct IO failed ino 1725 rw 0,0 sector 0x212cd8 len 4096 err no 10
[12737.669033] BTRFS warning (device dm-11): direct IO failed ino 1725 rw 0,0 sector 0x212ce0 len 4096 err no 10
[12737.669313] BTRFS warning (device dm-11): direct IO failed ino 1725 rw 0,0 sector 0x212ce8 len 4096 err no 10
[12737.669591] BTRFS warning (device dm-11): direct IO failed ino 1725 rw 0,0 sector 0x212cf0 len 4096 err no 10
[12737.670692] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12737.758641] BTRFS info (device dm-11): flagging fs with big metadata feature
[12737.758868] BTRFS info (device dm-11): turning on async discard
[12737.759162] BTRFS info (device dm-11): disk space caching is enabled
[12737.759342] BTRFS info (device dm-11): has skinny extents
[12737.769065] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12737.769340] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12739.792924] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12739.794450] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12739.796243] BTRFS error (device dm-11): error writing primary super block to device 1
[12739.797176] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12739.798195] BTRFS info (device dm-11): forced readonly
[12739.798826] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12739.799893] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12739.801530] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12739.802615] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12739.804147] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12739.806204] BTRFS warning (device dm-11): direct IO failed ino 1339 rw 0,0 sector 0x228288 len 4096 err no 10
[12739.907732] BTRFS info (device dm-11): flagging fs with big metadata feature
[12739.908031] BTRFS info (device dm-11): turning on async discard
[12739.908286] BTRFS info (device dm-11): disk space caching is enabled
[12739.908576] BTRFS info (device dm-11): has skinny extents
[12739.911704] BTRFS info (device dm-11): start tree-log replay
[12740.031907] BTRFS warning (device dm-11): direct IO failed ino 1897 rw 1,34817 sector 0x2283e8 len 114688 err no 10
[12740.033298] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12740.037803] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[12740.038097] BTRFS info (device dm-11): forced readonly
[12740.118083] BTRFS info (device dm-11): flagging fs with big metadata feature
[12740.118309] BTRFS info (device dm-11): turning on async discard
[12740.118489] BTRFS info (device dm-11): disk space caching is enabled
[12740.118693] BTRFS info (device dm-11): has skinny extents
[12741.137827] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12741.138275] btrfs_dev_stat_print_on_error: 114 callbacks suppressed
[12741.138277] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12741.139059] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12741.139474] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12741.140091] BTRFS error (device dm-11): error writing primary super block to device 1
[12741.140375] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12741.140709] BTRFS info (device dm-11): forced readonly
[12741.140896] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12741.141164] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12741.142061] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12741.142457] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[12741.142835] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[12741.143158] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[12741.143500] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12741.143515] BTRFS warning (device dm-11): direct IO failed ino 1906 rw 0,0 sector 0x22cb70 len 4096 err no 10
[12741.143789] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12741.144220] BTRFS warning (device dm-11): direct IO failed ino 1906 rw 0,0 sector 0x22cb78 len 4096 err no 10
[12741.144929] BTRFS warning (device dm-11): direct IO failed ino 1906 rw 0,0 sector 0x22cb80 len 4096 err no 10
[12741.144963] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[12741.145926] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 5, flush 0, corrupt 0, gen 0
[12741.146495] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 6, flush 0, corrupt 0, gen 0
[12741.147031] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[12741.148428] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12741.149101] BTRFS warning (device dm-11): direct IO failed ino 1699 rw 0,0 sector 0x22c168 len 4096 err no 10
[12741.149871] BTRFS warning (device dm-11): direct IO failed ino 1913 rw 0,0 sector 0x22b658 len 4096 err no 10
[12741.251512] BTRFS info (device dm-11): flagging fs with big metadata feature
[12741.251769] BTRFS info (device dm-11): turning on async discard
[12741.251947] BTRFS info (device dm-11): disk space caching is enabled
[12741.252127] BTRFS info (device dm-11): has skinny extents
[12741.254687] BTRFS info (device dm-11): start tree-log replay
[12741.257234] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12743.367470] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12743.367819] BTRFS info (device dm-11): forced readonly
[12743.367981] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12743.368214] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12743.370056] BTRFS warning (device dm-11): csum hole found for disk bytenr range [916496384, 916500480)
[12743.370347] BTRFS warning (device dm-11): direct IO failed ino 1947 rw 0,0 sector 0x239050 len 4096 err no 10
[12743.371170] BTRFS warning (device dm-11): csum hole found for disk bytenr range [917118976, 917123072)
[12743.371461] BTRFS warning (device dm-11): direct IO failed ino 1947 rw 0,0 sector 0x239510 len 4096 err no 10
[12743.372826] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12743.386823] BTRFS warning (device dm-11): csum hole found for disk bytenr range [894713856, 894717952)
[12743.387283] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x22ea20 len 4096 err no 10
[12743.388027] BTRFS warning (device dm-11): csum hole found for disk bytenr range [898973696, 898977792)
[12743.388475] BTRFS warning (device dm-11): csum hole found for disk bytenr range [898977792, 898981888)
[12743.388491] BTRFS warning (device dm-11): direct IO failed ino 1933 rw 0,0 sector 0x230aa0 len 4096 err no 10
[12743.388888] BTRFS warning (device dm-11): direct IO failed ino 1933 rw 0,0 sector 0x230aa8 len 4096 err no 10
[12743.493633] BTRFS info (device dm-11): flagging fs with big metadata feature
[12743.493991] BTRFS info (device dm-11): turning on async discard
[12743.494206] BTRFS info (device dm-11): disk space caching is enabled
[12743.494396] BTRFS info (device dm-11): has skinny extents
[12743.497355] BTRFS info (device dm-11): start tree-log replay
[12743.501117] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12743.501420] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12743.624684] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12743.641454] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[12743.641830] BTRFS info (device dm-11): forced readonly
[12743.642444] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[12743.642889] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12743.643261] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12743.708984] BTRFS info (device dm-11): flagging fs with big metadata feature
[12743.709207] BTRFS info (device dm-11): turning on async discard
[12743.709385] BTRFS info (device dm-11): disk space caching is enabled
[12743.709587] BTRFS info (device dm-11): has skinny extents
[12743.725296] BTRFS: error (device dm-11) in create_subvol:689: errno=-5 IO failure
[12743.725571] BTRFS info (device dm-11): forced readonly
[12743.726292] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12743.796743] BTRFS info (device dm-11): flagging fs with big metadata feature
[12743.796963] BTRFS info (device dm-11): turning on async discard
[12743.797135] BTRFS info (device dm-11): disk space caching is enabled
[12743.797315] BTRFS info (device dm-11): has skinny extents
[12743.813972] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12743.830643] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12743.830923] BTRFS info (device dm-11): forced readonly
[12743.883547] BTRFS info (device dm-11): flagging fs with big metadata feature
[12743.883804] BTRFS info (device dm-11): turning on async discard
[12743.884002] BTRFS info (device dm-11): disk space caching is enabled
[12743.884192] BTRFS info (device dm-11): has skinny extents
[12743.902982] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12743.903398] BTRFS info (device dm-11): forced readonly
[12743.908293] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12743.978978] BTRFS info (device dm-11): flagging fs with big metadata feature
[12743.979204] BTRFS info (device dm-11): turning on async discard
[12743.979380] BTRFS info (device dm-11): disk space caching is enabled
[12743.979581] BTRFS info (device dm-11): has skinny extents
[12746.029632] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12746.031620] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12746.032165] BTRFS info (device dm-11): forced readonly
[12746.032435] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12746.032865] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12746.033483] BTRFS warning (device dm-11): direct IO failed ino 263 rw 0,0 sector 0x242c68 len 4096 err no 10
[12746.033955] BTRFS warning (device dm-11): direct IO failed ino 270 rw 0,0 sector 0x244a68 len 4096 err no 10
[12746.034060] ------------[ cut here ]------------
[12746.034629] WARNING: CPU: 1 PID: 2387900 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12746.035115] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12746.037045] CPU: 1 PID: 2387900 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12746.037491] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12746.038005] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12746.038414] 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 65 48 8b 05 58 b5 85 01 e8
[12746.039208] RSP: 0018:ffffa8d541b5fa68 EFLAGS: 00010202
[12746.039582] RAX: 000000000000000d RBX: ffff9a2884c0b000 RCX: 0000000000000000
[12746.039910] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12746.040232] RBP: 0000000000000000 R08: ffff9a2898aaf220 R09: 0000000000000000
[12746.040598] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9a27d54783a8
[12746.041035] R13: ffff9a2894f165a0 R14: ffff9a2898aaf138 R15: ffff9a2898aaf1e0
[12746.041324] FS:  00007ff5e77d9740(0000) GS:ffff9a28fbd00000(0000) knlGS:0000000000000000
[12746.041700] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12746.041897] CR2: 00007f481d065768 CR3: 00000001165da004 CR4: 0000000000370ee0
[12746.042108] Call Trace:
[12746.042237]  
[12746.042378]  ? btrfs_get_32+0x30/0xf0
[12746.042564]  ? __mutex_lock+0x80/0x8a0
[12746.042725]  ? __mutex_lock+0xda/0x8a0
[12746.042887]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.043093]  ? lock_release+0x1f0/0x2d0
[12746.043247]  btrfs_run_delayed_refs+0x86/0x210
[12746.043449]  ? __mutex_unlock_slowpath+0x35/0x260
[12746.043635]  btrfs_start_dirty_block_groups+0x2af/0x540
[12746.043826]  btrfs_commit_transaction+0x85e/0xad0
[12746.044001]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.044171]  ? lock_release+0x1f0/0x2d0
[12746.044326]  btrfs_mksubvol+0x314/0x4c0
[12746.044490]  btrfs_mksnapshot+0x81/0xb0
[12746.044660]  __btrfs_ioctl_snap_create+0x17f/0x190
[12746.044843]  btrfs_ioctl_snap_create_v2+0xbb/0x140
[12746.045040]  btrfs_ioctl+0x15ff/0x3160
[12746.045208]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.045394]  ? slab_free_freelist_hook.constprop.0+0x5e/0x130
[12746.045607]  ? do_sys_openat2+0x5e/0x140
[12746.045785]  ? kmem_cache_free+0x111/0x510
[12746.045989]  ? __x64_sys_ioctl+0x80/0xb0
[12746.046134]  __x64_sys_ioctl+0x80/0xb0
[12746.046274]  do_syscall_64+0x38/0x90
[12746.046417]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12746.046593] RIP: 0033:0x7ff5e78d44cb
[12746.046740] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[12746.047277] RSP: 002b:00007ffc0f88c7d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[12746.047552] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5e78d44cb
[12746.048552] RDX: 00007ffc0f88d7e0 RSI: 0000000050009417 RDI: 0000000000000004
[12746.048765] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[12746.048965] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0f88e830
[12746.049169] R13: 0000000000000003 R14: 0000000000000004 R15: 00007ffc0f88d7e0
[12746.049383]  
[12746.049517] irq event stamp: 0
[12746.049651] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12746.049842] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12746.050101] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12746.050362] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12746.050567] ---[ end trace c09233bff6b0e228 ]---
[12746.051212] ------------[ cut here ]------------
[12746.051670] WARNING: CPU: 0 PID: 2387900 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12746.051999] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12746.053442] CPU: 0 PID: 2387900 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12746.053709] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12746.053967] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12746.054143] 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 65 48 8b 05 58 b5 85 01 e8
[12746.054657] RSP: 0018:ffffa8d541b5fa68 EFLAGS: 00010202
[12746.054830] RAX: 000000000000000d RBX: ffff9a2884c0b000 RCX: 0000000000000000
[12746.055023] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12746.055215] RBP: 0000000000000000 R08: ffff9a2898aaf838 R09: 0000000000000000
[12746.055410] R10: ffff9a2898aaf101 R11: ffff9a28965bf608 R12: ffff9a27d5478af8
[12746.055615] R13: ffff9a2894f165a0 R14: ffff9a2898aaf750 R15: ffff9a2898aaf7f8
[12746.055814] FS:  00007ff5e77d9740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12746.056057] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12746.056232] CR2: 00007f481cf5f8d8 CR3: 00000001165da006 CR4: 0000000000370ef0
[12746.056424] Call Trace:
[12746.056553]  
[12746.057055]  ? __mutex_lock+0x80/0x8a0
[12746.057206]  ? __mutex_lock+0xda/0x8a0
[12746.057344]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.057524]  ? lock_release+0x1f0/0x2d0
[12746.057674]  btrfs_run_delayed_refs+0x86/0x210
[12746.057842]  ? __mutex_unlock_slowpath+0x35/0x260
[12746.057999]  btrfs_start_dirty_block_groups+0x2af/0x540
[12746.058162]  btrfs_commit_transaction+0x85e/0xad0
[12746.058319]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.058475]  ? lock_release+0x1f0/0x2d0
[12746.058630]  btrfs_mksubvol+0x314/0x4c0
[12746.058802]  btrfs_mksnapshot+0x81/0xb0
[12746.058946]  __btrfs_ioctl_snap_create+0x17f/0x190
[12746.059105]  btrfs_ioctl_snap_create_v2+0xbb/0x140
[12746.059260]  btrfs_ioctl+0x15ff/0x3160
[12746.059400]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.059572]  ? slab_free_freelist_hook.constprop.0+0x5e/0x130
[12746.065400]  ? do_sys_openat2+0x5e/0x140
[12746.065560]  ? kmem_cache_free+0x111/0x510
[12746.065717]  ? __x64_sys_ioctl+0x80/0xb0
[12746.065860]  __x64_sys_ioctl+0x80/0xb0
[12746.066001]  do_syscall_64+0x38/0x90
[12746.066146]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12746.066310] RIP: 0033:0x7ff5e78d44cb
[12746.066447] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[12746.066919] RSP: 002b:00007ffc0f88c7d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[12746.067159] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5e78d44cb
[12746.067352] RDX: 00007ffc0f88d7e0 RSI: 0000000050009417 RDI: 0000000000000004
[12746.067556] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[12746.067754] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0f88e830
[12746.067955] R13: 0000000000000003 R14: 0000000000000004 R15: 00007ffc0f88d7e0
[12746.068157]  
[12746.068272] irq event stamp: 0
[12746.068404] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12746.068595] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12746.068851] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12746.069103] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12746.069287] ---[ end trace c09233bff6b0e229 ]---
[12746.069741] ------------[ cut here ]------------
[12746.069929] WARNING: CPU: 0 PID: 2387900 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12746.070234] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12746.071641] CPU: 0 PID: 2387900 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12746.071897] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12746.072154] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12746.072322] 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 65 48 8b 05 58 b5 85 01 e8
[12746.072792] RSP: 0018:ffffa8d541b5fa68 EFLAGS: 00010202
[12746.072958] RAX: 000000000000000d RBX: ffff9a2884c0b000 RCX: 0000000000000000
[12746.073151] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12746.073344] RBP: 0000000000000000 R08: ffff9a2898aaf700 R09: 0000000000000000
[12746.073545] R10: ffff9a2898aaf700 R11: ffff9a28965bf608 R12: ffff9a27d5478b60
[12746.073744] R13: ffff9a2894f165a0 R14: ffff9a2898aaf618 R15: ffff9a2898aaf6c0
[12746.073937] FS:  00007ff5e77d9740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12746.074183] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12746.074356] CR2: 00007f481cf5f8d8 CR3: 00000001165da006 CR4: 0000000000370ef0
[12746.074564] Call Trace:
[12746.074690]  
[12746.074806]  ? __mutex_lock+0x80/0x8a0
[12746.074950]  ? __mutex_lock+0xda/0x8a0
[12746.075089]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.075245]  ? lock_release+0x1f0/0x2d0
[12746.075390]  btrfs_run_delayed_refs+0x86/0x210
[12746.075555]  ? __mutex_unlock_slowpath+0x35/0x260
[12746.075716]  btrfs_start_dirty_block_groups+0x2af/0x540
[12746.075881]  btrfs_commit_transaction+0x85e/0xad0
[12746.076039]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.076197]  ? lock_release+0x1f0/0x2d0
[12746.076340]  btrfs_mksubvol+0x314/0x4c0
[12746.076482]  btrfs_mksnapshot+0x81/0xb0
[12746.076637]  __btrfs_ioctl_snap_create+0x17f/0x190
[12746.076802]  btrfs_ioctl_snap_create_v2+0xbb/0x140
[12746.076959]  btrfs_ioctl+0x15ff/0x3160
[12746.077098]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.077257]  ? slab_free_freelist_hook.constprop.0+0x5e/0x130
[12746.077430]  ? do_sys_openat2+0x5e/0x140
[12746.077586]  ? kmem_cache_free+0x111/0x510
[12746.078394]  ? __x64_sys_ioctl+0x80/0xb0
[12746.078556]  __x64_sys_ioctl+0x80/0xb0
[12746.078708]  do_syscall_64+0x38/0x90
[12746.078892]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12746.079051] RIP: 0033:0x7ff5e78d44cb
[12746.079237] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[12746.079709] RSP: 002b:00007ffc0f88c7d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[12746.079945] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5e78d44cb
[12746.080137] RDX: 00007ffc0f88d7e0 RSI: 0000000050009417 RDI: 0000000000000004
[12746.080333] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[12746.080535] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0f88e830
[12746.080737] R13: 0000000000000003 R14: 0000000000000004 R15: 00007ffc0f88d7e0
[12746.080931]  
[12746.081044] irq event stamp: 0
[12746.081174] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12746.081354] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12746.081614] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12746.081868] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12746.082047] ---[ end trace c09233bff6b0e22a ]---
[12746.082732] ------------[ cut here ]------------
[12746.082946] WARNING: CPU: 0 PID: 2387900 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12746.083277] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12746.084746] CPU: 0 PID: 2387900 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12746.085112] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12746.085519] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12746.085744] 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 65 48 8b 05 58 b5 85 01 e8
[12746.086380] RSP: 0018:ffffa8d541b5fa68 EFLAGS: 00010202
[12746.086575] RAX: 000000000000000d RBX: ffff9a2884c0b000 RCX: 0000000000000000
[12746.086960] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12746.087270] RBP: ffff9a27821915a0 R08: ffff9a2898aafe60 R09: 0000000000000000
[12746.087575] R10: ffff9a2898aaf600 R11: ffff9a28965bf608 R12: ffff9a27d5478068
[12746.087801] R13: ffff9a2894f165a0 R14: ffff9a2898aafd68 R15: ffff9a2898aafe10
[12746.088004] FS:  00007ff5e77d9740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12746.088256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12746.088428] CR2: 00007f481cf5f8d8 CR3: 00000001165da006 CR4: 0000000000370ef0
[12746.088633] Call Trace:
[12746.088765]  
[12746.088884]  ? __mutex_lock+0x80/0x8a0
[12746.089025]  ? __mutex_lock+0xda/0x8a0
[12746.089167]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.089325]  ? lock_release+0x1f0/0x2d0
[12746.089469]  btrfs_run_delayed_refs+0x86/0x210
[12746.089634]  ? __mutex_unlock_slowpath+0x35/0x260
[12746.089801]  btrfs_start_dirty_block_groups+0x2af/0x540
[12746.089969]  btrfs_commit_transaction+0x85e/0xad0
[12746.090150]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.090335]  ? lock_release+0x1f0/0x2d0
[12746.090476]  btrfs_mksubvol+0x314/0x4c0
[12746.090634]  btrfs_mksnapshot+0x81/0xb0
[12746.090789]  __btrfs_ioctl_snap_create+0x17f/0x190
[12746.090946]  btrfs_ioctl_snap_create_v2+0xbb/0x140
[12746.091105]  btrfs_ioctl+0x15ff/0x3160
[12746.091300]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.091456]  ? slab_free_freelist_hook.constprop.0+0x5e/0x130
[12746.091639]  ? do_sys_openat2+0x5e/0x140
[12746.091792]  ? kmem_cache_free+0x111/0x510
[12746.091940]  ? __x64_sys_ioctl+0x80/0xb0
[12746.092105]  __x64_sys_ioctl+0x80/0xb0
[12746.092245]  do_syscall_64+0x38/0x90
[12746.092389]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12746.092564] RIP: 0033:0x7ff5e78d44cb
[12746.092738] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[12746.093206] RSP: 002b:00007ffc0f88c7d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[12746.093459] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5e78d44cb
[12746.093662] RDX: 00007ffc0f88d7e0 RSI: 0000000050009417 RDI: 0000000000000004
[12746.093861] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[12746.094052] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0f88e830
[12746.094244] R13: 0000000000000003 R14: 0000000000000004 R15: 00007ffc0f88d7e0
[12746.094440]  
[12746.094568] irq event stamp: 0
[12746.094705] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12746.094882] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12746.095128] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12746.095377] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12746.095566] ---[ end trace c09233bff6b0e22b ]---
[12746.095885] ------------[ cut here ]------------
[12746.096110] WARNING: CPU: 0 PID: 2387900 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12746.096846] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12746.104464] CPU: 0 PID: 2387900 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12746.104741] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12746.104995] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12746.105168] 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 65 48 8b 05 58 b5 85 01 e8
[12746.105641] RSP: 0018:ffffa8d541b5fa68 EFLAGS: 00010202
[12746.105812] RAX: 000000000000000d RBX: ffff9a2884c0b000 RCX: 0000000000000000
[12746.106008] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12746.106203] RBP: ffff9a2782191f40 R08: ffff9a2898aaf0f8 R09: 0000000000000000
[12746.106394] R10: ffff9a2898aafd00 R11: ffff9a28965bf608 R12: ffff9a27d54789c0
[12746.106599] R13: ffff9a2894f165a0 R14: ffff9a2898aaf000 R15: ffff9a2898aaf0a8
[12746.106805] FS:  00007ff5e77d9740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12746.107059] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12746.107228] CR2: 00007f481cf5f8d8 CR3: 00000001165da006 CR4: 0000000000370ef0
[12746.107424] Call Trace:
[12746.107555]  
[12746.107676]  btrfs_run_delayed_refs+0x86/0x210
[12746.108512]  ? __mutex_unlock_slowpath+0x35/0x260
[12746.108675]  btrfs_start_dirty_block_groups+0x2af/0x540
[12746.108860]  btrfs_commit_transaction+0x85e/0xad0
[12746.109024]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.109184]  ? lock_release+0x1f0/0x2d0
[12746.109331]  btrfs_mksubvol+0x314/0x4c0
[12746.109506]  btrfs_mksnapshot+0x81/0xb0
[12746.109653]  __btrfs_ioctl_snap_create+0x17f/0x190
[12746.109815]  btrfs_ioctl_snap_create_v2+0xbb/0x140
[12746.109972]  btrfs_ioctl+0x15ff/0x3160
[12746.110115]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.110273]  ? slab_free_freelist_hook.constprop.0+0x5e/0x130
[12746.110442]  ? do_sys_openat2+0x5e/0x140
[12746.110596]  ? kmem_cache_free+0x111/0x510
[12746.110750]  ? __x64_sys_ioctl+0x80/0xb0
[12746.110896]  __x64_sys_ioctl+0x80/0xb0
[12746.111036]  do_syscall_64+0x38/0x90
[12746.111173]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12746.111335] RIP: 0033:0x7ff5e78d44cb
[12746.111475] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[12746.111948] RSP: 002b:00007ffc0f88c7d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[12746.112188] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5e78d44cb
[12746.112381] RDX: 00007ffc0f88d7e0 RSI: 0000000050009417 RDI: 0000000000000004
[12746.112584] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[12746.112785] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0f88e830
[12746.112977] R13: 0000000000000003 R14: 0000000000000004 R15: 00007ffc0f88d7e0
[12746.113174]  
[12746.113286] irq event stamp: 0
[12746.113417] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12746.113607] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12746.113860] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12746.114113] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12746.114293] ---[ end trace c09233bff6b0e22c ]---
[12746.114520] ------------[ cut here ]------------
[12746.114688] WARNING: CPU: 0 PID: 2387900 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12746.114971] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12746.116362] CPU: 0 PID: 2387900 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12746.116624] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12746.116888] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12746.117061] 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 65 48 8b 05 58 b5 85 01 e8
[12746.117523] RSP: 0018:ffffa8d541b5fa68 EFLAGS: 00010202
[12746.117691] RAX: 000000000000000d RBX: ffff9a2884c0b000 RCX: 0000000000000000
[12746.117887] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12746.118082] RBP: ffff9a2782191d80 R08: ffff9a2898aaf4a0 R09: 0000000000000000
[12746.118304] R10: ffff9a2898aaf000 R11: ffff9a28965bf608 R12: ffff9a27d5478548
[12746.118516] R13: ffff9a2894f165a0 R14: ffff9a2898aaf3a8 R15: ffff9a2898aaf450
[12746.118749] FS:  00007ff5e77d9740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12746.118995] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12746.119165] CR2: 00007f481cf5f8d8 CR3: 00000001165da006 CR4: 0000000000370ef0
[12746.119360] Call Trace:
[12746.119480]  
[12746.119606]  btrfs_run_delayed_refs+0x86/0x210
[12746.119803]  ? __mutex_unlock_slowpath+0x35/0x260
[12746.119962]  btrfs_start_dirty_block_groups+0x2af/0x540
[12746.120129]  btrfs_commit_transaction+0x85e/0xad0
[12746.120282]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.120437]  ? lock_release+0x1f0/0x2d0
[12746.120594]  btrfs_mksubvol+0x314/0x4c0
[12746.120747]  btrfs_mksnapshot+0x81/0xb0
[12746.120888]  __btrfs_ioctl_snap_create+0x17f/0x190
[12746.121044]  btrfs_ioctl_snap_create_v2+0xbb/0x140
[12746.121203]  btrfs_ioctl+0x15ff/0x3160
[12746.121345]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.121511]  ? slab_free_freelist_hook.constprop.0+0x5e/0x130
[12746.121689]  ? do_sys_openat2+0x5e/0x140
[12746.121834]  ? kmem_cache_free+0x111/0x510
[12746.122019]  ? __x64_sys_ioctl+0x80/0xb0
[12746.122166]  __x64_sys_ioctl+0x80/0xb0
[12746.122306]  do_syscall_64+0x38/0x90
[12746.122447]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12746.122622] RIP: 0033:0x7ff5e78d44cb
[12746.122767] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[12746.123224] RSP: 002b:00007ffc0f88c7d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[12746.123461] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5e78d44cb
[12746.123664] RDX: 00007ffc0f88d7e0 RSI: 0000000050009417 RDI: 0000000000000004
[12746.123862] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[12746.124057] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0f88e830
[12746.124251] R13: 0000000000000003 R14: 0000000000000004 R15: 00007ffc0f88d7e0
[12746.124449]  
[12746.124577] irq event stamp: 0
[12746.124706] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12746.124885] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12746.125138] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12746.125383] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12746.125574] ---[ end trace c09233bff6b0e22d ]---
[12746.125794] ------------[ cut here ]------------
[12746.126016] WARNING: CPU: 0 PID: 2387900 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12746.126291] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12746.127687] CPU: 0 PID: 2387900 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12746.127938] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12746.128193] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12746.128363] 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 65 48 8b 05 58 b5 85 01 e8
[12746.128837] RSP: 0018:ffffa8d541b5fa68 EFLAGS: 00010202
[12746.129002] RAX: 000000000000000d RBX: ffff9a2884c0b000 RCX: 0000000000000000
[12746.129195] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12746.129384] RBP: 0000000000000000 R08: ffff9a2898aaff88 R09: 0000000000000000
[12746.129588] R10: ffff9a2898aaf300 R11: ffff9a28965bf608 R12: ffff9a28851a05b0
[12746.129784] R13: ffff9a2894f165a0 R14: ffff9a2898aafea0 R15: ffff9a2898aaff48
[12746.129977] FS:  00007ff5e77d9740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12746.130217] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12746.130390] CR2: 00007f481cf5f8d8 CR3: 00000001165da006 CR4: 0000000000370ef0
[12746.130593] Call Trace:
[12746.130715]  
[12746.130830]  btrfs_run_delayed_refs+0x86/0x210
[12746.130984]  ? __mutex_unlock_slowpath+0x35/0x260
[12746.131139]  btrfs_start_dirty_block_groups+0x2af/0x540
[12746.131305]  btrfs_commit_transaction+0x85e/0xad0
[12746.131461]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.131638]  ? lock_release+0x1f0/0x2d0
[12746.131786]  btrfs_mksubvol+0x314/0x4c0
[12746.131930]  btrfs_mksnapshot+0x81/0xb0
[12746.132075]  __btrfs_ioctl_snap_create+0x17f/0x190
[12746.132233]  btrfs_ioctl_snap_create_v2+0xbb/0x140
[12746.138764]  btrfs_ioctl+0x15ff/0x3160
[12746.138912]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.139067]  ? slab_free_freelist_hook.constprop.0+0x5e/0x130
[12746.139240]  ? do_sys_openat2+0x5e/0x140
[12746.139382]  ? kmem_cache_free+0x111/0x510
[12746.139540]  ? __x64_sys_ioctl+0x80/0xb0
[12746.139692]  __x64_sys_ioctl+0x80/0xb0
[12746.139832]  do_syscall_64+0x38/0x90
[12746.139972]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12746.140134] RIP: 0033:0x7ff5e78d44cb
[12746.140270] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[12746.140734] RSP: 002b:00007ffc0f88c7d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[12746.140971] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5e78d44cb
[12746.141161] RDX: 00007ffc0f88d7e0 RSI: 0000000050009417 RDI: 0000000000000004
[12746.141353] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[12746.141553] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0f88e830
[12746.141749] R13: 0000000000000003 R14: 0000000000000004 R15: 00007ffc0f88d7e0
[12746.141944]  
[12746.142061] irq event stamp: 0
[12746.142190] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12746.142368] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12746.142620] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12746.142878] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12746.143057] ---[ end trace c09233bff6b0e22e ]---
[12746.143271] ------------[ cut here ]------------
[12746.143457] WARNING: CPU: 0 PID: 2387900 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12746.143755] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12746.145144] CPU: 0 PID: 2387900 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12746.145393] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12746.145657] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12746.145831] 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 65 48 8b 05 58 b5 85 01 e8
[12746.146277] RSP: 0018:ffffa8d541b5fa68 EFLAGS: 00010202
[12746.146441] RAX: 000000000000000d RBX: ffff9a2884c0b000 RCX: 0000000000000000
[12746.146648] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12746.146846] RBP: 0000000000000000 R08: ffff9a2898aaf980 R09: 0000000000000000
[12746.147043] R10: ffff9a2898aafe00 R11: ffff9a28965bfa08 R12: ffff9a28851a0d20
[12746.147232] R13: ffff9a2894f165a0 R14: ffff9a2898aaf888 R15: ffff9a2898aaf930
[12746.147425] FS:  00007ff5e77d9740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12746.147674] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12746.147854] CR2: 00007f481cf5f8d8 CR3: 00000001165da006 CR4: 0000000000370ef0
[12746.148049] Call Trace:
[12746.148171]  
[12746.148284]  btrfs_run_delayed_refs+0x86/0x210
[12746.148440]  ? __mutex_unlock_slowpath+0x35/0x260
[12746.148609]  btrfs_start_dirty_block_groups+0x2af/0x540
[12746.148787]  btrfs_commit_transaction+0x85e/0xad0
[12746.148944]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.149101]  ? lock_release+0x1f0/0x2d0
[12746.149247]  btrfs_mksubvol+0x314/0x4c0
[12746.149389]  btrfs_mksnapshot+0x81/0xb0
[12746.149540]  __btrfs_ioctl_snap_create+0x17f/0x190
[12746.149705]  btrfs_ioctl_snap_create_v2+0xbb/0x140
[12746.149878]  btrfs_ioctl+0x15ff/0x3160
[12746.150019]  ? rcu_read_lock_sched_held+0x12/0x60
[12746.150173]  ? slab_free_freelist_hook.constprop.0+0x5e/0x130
[12746.150349]  ? do_sys_openat2+0x5e/0x140
[12746.150504]  ? kmem_cache_free+0x111/0x510
[12746.150652]  ? __x64_sys_ioctl+0x80/0xb0
[12746.150802]  __x64_sys_ioctl+0x80/0xb0
[12746.150948]  do_syscall_64+0x38/0x90
[12746.151089]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12746.151250] RIP: 0033:0x7ff5e78d44cb
[12746.151386] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[12746.151859] RSP: 002b:00007ffc0f88c7d8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[12746.152093] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff5e78d44cb
[12746.152286] RDX: 00007ffc0f88d7e0 RSI: 0000000050009417 RDI: 0000000000000004
[12746.152481] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[12746.152687] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0f88e830
[12746.152884] R13: 0000000000000003 R14: 0000000000000004 R15: 00007ffc0f88d7e0
[12746.153081]  
[12746.153197] irq event stamp: 0
[12746.153322] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12746.153513] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12746.153771] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12746.154015] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12746.154197] ---[ end trace c09233bff6b0e22f ]---
[12746.154383] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12746.253312] BTRFS info (device dm-11): flagging fs with big metadata feature
[12746.253546] BTRFS info (device dm-11): turning on async discard
[12746.253739] BTRFS info (device dm-11): disk space caching is enabled
[12746.253923] BTRFS info (device dm-11): has skinny extents
[12746.270835] btrfs_dev_stat_print_on_error: 218 callbacks suppressed
[12746.270838] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12746.271380] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[12746.271716] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[12746.271920] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[12746.273437] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[12746.273575] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12746.273745] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[12746.274016] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[12746.274281] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 5, flush 0, corrupt 0, gen 0
[12746.274580] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 6, flush 0, corrupt 0, gen 0
[12746.274847] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[12746.275364] BTRFS warning (device dm-11): direct IO failed ino 2028 rw 1,34817 sector 0x116330 len 8192 err no 10
[12746.276184] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[12746.276440] BTRFS info (device dm-11): forced readonly
[12746.277357] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12746.377802] BTRFS info (device dm-11): flagging fs with big metadata feature
[12746.378022] BTRFS info (device dm-11): turning on async discard
[12746.378202] BTRFS info (device dm-11): disk space caching is enabled
[12746.378386] BTRFS info (device dm-11): has skinny extents
[12746.386300] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12747.447012] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12747.447315] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12747.447801] BTRFS error (device dm-11): error writing primary super block to device 1
[12747.448061] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12747.448356] BTRFS info (device dm-11): forced readonly
[12747.448538] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12747.448784] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12747.449964] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12747.450216] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12747.450561] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12747.450824] BTRFS warning (device dm-11): direct IO failed ino 2054 rw 0,0 sector 0x248f98 len 4096 err no 10
[12747.450834] BTRFS warning (device dm-11): direct IO failed ino 2054 rw 0,0 sector 0x248fa0 len 4096 err no 10
[12747.451110] BTRFS warning (device dm-11): direct IO failed ino 2054 rw 0,0 sector 0x248fa8 len 4096 err no 10
[12747.451391] BTRFS warning (device dm-11): direct IO failed ino 2054 rw 0,0 sector 0x248fb0 len 4096 err no 10
[12747.451694] BTRFS warning (device dm-11): direct IO failed ino 2054 rw 0,0 sector 0x248fb8 len 4096 err no 10
[12747.452005] BTRFS warning (device dm-11): direct IO failed ino 2054 rw 0,0 sector 0x248fc0 len 4096 err no 10
[12747.452304] BTRFS warning (device dm-11): direct IO failed ino 2054 rw 0,0 sector 0x248fc8 len 4096 err no 10
[12747.452591] BTRFS warning (device dm-11): direct IO failed ino 2054 rw 0,0 sector 0x248fd0 len 4096 err no 10
[12747.453742] BTRFS warning (device dm-11): direct IO failed ino 2028 rw 0,0 sector 0x245630 len 4096 err no 10
[12747.454798] BTRFS warning (device dm-11): direct IO failed ino 2028 rw 0,0 sector 0x143820 len 4096 err no 10
[12747.456511] BTRFS warning (device dm-11): direct IO failed ino 2061 rw 0,0 sector 0x24a180 len 4096 err no 10
[12747.464500] BTRFS warning (device dm-11): direct IO failed ino 2061 rw 0,0 sector 0x24a188 len 4096 err no 10
[12747.464511] BTRFS warning (device dm-11): direct IO failed ino 2061 rw 0,0 sector 0x24a190 len 4096 err no 10
[12747.464802] BTRFS warning (device dm-11): direct IO failed ino 2061 rw 0,0 sector 0x24a198 len 4096 err no 10
[12747.465217] BTRFS warning (device dm-11): direct IO failed ino 2061 rw 0,0 sector 0x24a1a0 len 4096 err no 10
[12747.465507] BTRFS warning (device dm-11): direct IO failed ino 2061 rw 0,0 sector 0x24a1a8 len 4096 err no 10
[12747.465921] BTRFS warning (device dm-11): direct IO failed ino 2061 rw 0,0 sector 0x24a1b0 len 4096 err no 10
[12747.466195] BTRFS warning (device dm-11): direct IO failed ino 2061 rw 0,0 sector 0x24a1b8 len 4096 err no 10
[12747.466664] BTRFS warning (device dm-11): direct IO failed ino 2061 rw 0,0 sector 0x24a1c0 len 4096 err no 10
[12747.466924] BTRFS warning (device dm-11): direct IO failed ino 2061 rw 0,0 sector 0x24a1c8 len 4096 err no 10
[12747.467333] BTRFS warning (device dm-11): direct IO failed ino 2056 rw 0,0 sector 0x247eb8 len 4096 err no 10
[12747.467613] BTRFS warning (device dm-11): direct IO failed ino 2056 rw 0,0 sector 0x247ec0 len 4096 err no 10
[12747.468043] BTRFS warning (device dm-11): direct IO failed ino 2056 rw 0,0 sector 0x247ec8 len 4096 err no 10
[12747.468767] BTRFS warning (device dm-11): direct IO failed ino 2056 rw 0,0 sector 0x247ed0 len 4096 err no 10
[12747.468793] BTRFS warning (device dm-11): direct IO failed ino 2028 rw 0,0 sector 0x11b1d0 len 4096 err no 10
[12747.469104] BTRFS warning (device dm-11): direct IO failed ino 2028 rw 0,0 sector 0x11b1d8 len 4096 err no 10
[12747.469518] BTRFS warning (device dm-11): direct IO failed ino 2028 rw 0,0 sector 0x11b1e0 len 4096 err no 10
[12747.469813] BTRFS warning (device dm-11): direct IO failed ino 2032 rw 0,0 sector 0x1144f0 len 4096 err no 10
[12747.470228] BTRFS warning (device dm-11): direct IO failed ino 2032 rw 0,0 sector 0x1144f8 len 4096 err no 10
[12747.571845] BTRFS info (device dm-11): flagging fs with big metadata feature
[12747.572065] BTRFS info (device dm-11): turning on async discard
[12747.572239] BTRFS info (device dm-11): disk space caching is enabled
[12747.572419] BTRFS info (device dm-11): has skinny extents
[12747.574595] BTRFS info (device dm-11): start tree-log replay
[12748.669625] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12748.669755] BTRFS warning (device dm-11): direct IO failed ino 2068 rw 1,34817 sector 0x2511f0 len 77824 err no 10
[12748.669967] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12748.670969] BTRFS warning (device dm-11): direct IO failed ino 1339 rw 1,34817 sector 0x2511f0 len 20480 err no 10
[12748.671355] BTRFS error (device dm-11): error writing primary super block to device 1
[12748.671751] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12748.672074] BTRFS info (device dm-11): forced readonly
[12748.672261] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12748.672536] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12748.673302] ------------[ cut here ]------------
[12748.673664] WARNING: CPU: 0 PID: 2388077 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12748.674241] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12748.675886] CPU: 0 PID: 2388077 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12748.676177] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12748.676455] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12748.676666] 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 65 48 8b 05 58 b5 85 01 e8
[12748.677215] RSP: 0018:ffffa8d541d37cb0 EFLAGS: 00010202
[12748.677390] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12748.677685] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12748.677906] RBP: ffff9a28a78e26a0 R08: ffff9a288666dd28 R09: 0000000000000000
[12748.678118] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9a27d5478548
[12748.678329] R13: ffff9a27a924ac00 R14: ffff9a288666dc30 R15: ffff9a288666dcd8
[12748.678580] FS:  00007fe2259f1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12748.678848] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12748.679035] CR2: 00007f4813cb4eb8 CR3: 0000000112950002 CR4: 0000000000370ef0
[12748.679274] Call Trace:
[12748.679414]  
[12748.679565]  ? btrfs_get_32+0x31/0xf0
[12748.679740]  ? __mutex_lock+0x80/0x8a0
[12748.679891]  ? __mutex_lock+0xda/0x8a0
[12748.680057]  ? rcu_read_lock_sched_held+0x12/0x60
[12748.680245]  ? lock_release+0x1f0/0x2d0
[12748.680398]  btrfs_run_delayed_refs+0x86/0x210
[12748.680568]  ? __mutex_unlock_slowpath+0x35/0x260
[12748.680741]  btrfs_start_dirty_block_groups+0x2af/0x540
[12748.680924]  btrfs_commit_transaction+0x85e/0xad0
[12748.681123]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12748.681340]  ? vfs_fsync_range+0x90/0x90
[12748.681530]  iterate_supers+0x85/0xf0
[12748.681689]  ksys_sync+0x50/0x80
[12748.681831]  __do_sys_sync+0xa/0x10
[12748.681990]  do_syscall_64+0x38/0x90
[12748.682130]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12748.682298] RIP: 0033:0x7fe225aed3ab
[12748.682439] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12748.683058] RSP: 002b:00007ffdd88f4fe8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12748.683321] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe225aed3ab
[12748.683542] RDX: 0000000000000000 RSI: 00000000095fb4a5 RDI: 0000000000000093
[12748.683749] RBP: 028f5c28f5c28f5c R08: 000000000000003b R09: 00007ffdd88f4f9c
[12748.683945] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000093
[12748.684143] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fe2259f16c8
[12748.684344]  
[12748.684460] irq event stamp: 0
[12748.684616] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12748.684618] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12748.684814] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12748.685324] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12748.685586] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12748.685782] ---[ end trace c09233bff6b0e230 ]---
[12748.686302] ------------[ cut here ]------------
[12748.686465] WARNING: CPU: 0 PID: 2388077 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12748.686778] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12748.689258] CPU: 0 PID: 2388077 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12748.689651] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12748.690022] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12748.690268] 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 65 48 8b 05 58 b5 85 01 e8
[12748.690985] RSP: 0018:ffffa8d541d37cb0 EFLAGS: 00010202
[12748.691235] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12748.691547] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12748.691853] RBP: ffff9a28a78e21e0 R08: ffff9a288666d4a0 R09: 0000000000000000
[12748.692150] R10: ffff9a288666dc30 R11: ffff9a2893b04208 R12: ffff9a27d54783a8
[12748.692447] R13: ffff9a27a924ac00 R14: ffff9a288666d3a8 R15: ffff9a288666d450
[12748.692754] FS:  00007fe2259f1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12748.693126] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12748.693395] CR2: 00007f92a25e3421 CR3: 0000000112950002 CR4: 0000000000370ef0
[12748.693699] Call Trace:
[12748.693871]  
[12748.694061]  btrfs_run_delayed_refs+0x86/0x210
[12748.694283]  ? __mutex_unlock_slowpath+0x35/0x260
[12748.694481]  btrfs_start_dirty_block_groups+0x2af/0x540
[12748.694667]  btrfs_commit_transaction+0x85e/0xad0
[12748.694874]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12748.695069]  ? vfs_fsync_range+0x90/0x90
[12748.695212]  iterate_supers+0x85/0xf0
[12748.695353]  ksys_sync+0x50/0x80
[12748.695499]  __do_sys_sync+0xa/0x10
[12748.695635]  do_syscall_64+0x38/0x90
[12748.695783]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12748.695948] RIP: 0033:0x7fe225aed3ab
[12748.696087] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12748.696547] RSP: 002b:00007ffdd88f4fe8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12748.701793] BTRFS warning (device dm-11): direct IO failed ino 2075 rw 0,0 sector 0x24bcc8 len 4096 err no 10
[12748.702951] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe225aed3ab
[12748.703429] RDX: 0000000000000000 RSI: 00000000095fb4a5 RDI: 0000000000000093
[12748.703630] RBP: 028f5c28f5c28f5c R08: 000000000000003b R09: 00007ffdd88f4f9c
[12748.703835] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000093
[12748.704023] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x24f9e8 len 4096 err no 10
[12748.704026] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fe2259f16c8
[12748.704031]  
[12748.705240] irq event stamp: 0
[12748.705901] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12748.706291] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12748.706815] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12748.707148] BTRFS warning (device dm-11): direct IO failed ino 2075 rw 0,0 sector 0x24c248 len 4096 err no 10
[12748.707265] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12748.707269] ---[ end trace c09233bff6b0e231 ]---
[12748.712346] ------------[ cut here ]------------
[12748.712597] WARNING: CPU: 0 PID: 2388077 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12748.713024] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12748.715082] CPU: 0 PID: 2388077 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12748.715469] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12748.715863] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12748.716117] 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 65 48 8b 05 58 b5 85 01 e8
[12748.716865] RSP: 0018:ffffa8d541d37cb0 EFLAGS: 00010202
[12748.717107] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12748.717387] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12748.718376] RBP: ffff9a27821917a0 R08: ffff9a2892505ab8 R09: 0000000000000000
[12748.718681] R10: ffff9a288666d3a8 R11: ffff9a2893b04208 R12: ffff9a27b5c68c98
[12748.718968] R13: ffff9a27a924ac00 R14: ffff9a28925059c0 R15: ffff9a2892505a68
[12748.719255] FS:  00007fe2259f1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12748.719642] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12748.719896] CR2: 00007f44547a00f0 CR3: 0000000112950003 CR4: 0000000000370ef0
[12748.720182] Call Trace:
[12748.720361]  
[12748.720553]  btrfs_run_delayed_refs+0x86/0x210
[12748.720786]  ? __mutex_unlock_slowpath+0x35/0x260
[12748.721023]  btrfs_start_dirty_block_groups+0x2af/0x540
[12748.721270]  btrfs_commit_transaction+0x85e/0xad0
[12748.721517]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12748.721770]  ? vfs_fsync_range+0x90/0x90
[12748.721978]  iterate_supers+0x85/0xf0
[12748.722187]  ksys_sync+0x50/0x80
[12748.722385]  __do_sys_sync+0xa/0x10
[12748.722597]  do_syscall_64+0x38/0x90
[12748.722792]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12748.722957] RIP: 0033:0x7fe225aed3ab
[12748.723094] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12748.723723] RSP: 002b:00007ffdd88f4fe8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12748.724077] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe225aed3ab
[12748.724351] RDX: 0000000000000000 RSI: 00000000095fb4a5 RDI: 0000000000000093
[12748.724642] RBP: 028f5c28f5c28f5c R08: 000000000000003b R09: 00007ffdd88f4f9c
[12748.724926] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000093
[12748.725202] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fe2259f16c8
[12748.725502]  
[12748.725683] irq event stamp: 0
[12748.725876] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12748.726140] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12748.726512] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12748.726770] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12748.726949] ---[ end trace c09233bff6b0e232 ]---
[12748.727217] ------------[ cut here ]------------
[12748.727439] WARNING: CPU: 0 PID: 2388077 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12748.727865] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12748.729914] CPU: 0 PID: 2388077 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12748.730271] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12748.730671] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12748.730910] 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 65 48 8b 05 58 b5 85 01 e8
[12748.731584] RSP: 0018:ffffa8d541d37cb0 EFLAGS: 00010202
[12748.731863] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12748.732144] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12748.732419] RBP: 0000000000000000 R08: ffff9a2898aaf220 R09: 0000000000000000
[12748.732726] R10: ffff9a2892505901 R11: ffff9a2893b04208 R12: ffff9a289255ed20
[12748.733041] R13: ffff9a27a924ac00 R14: ffff9a2898aaf138 R15: ffff9a2898aaf1e0
[12748.733327] FS:  00007fe2259f1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12748.733714] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12748.733969] CR2: 00007f44547a00f0 CR3: 0000000112950003 CR4: 0000000000370ef0
[12748.734257] Call Trace:
[12748.734438]  
[12748.734625]  btrfs_run_delayed_refs+0x86/0x210
[12748.734857]  ? __mutex_unlock_slowpath+0x35/0x260
[12748.735090]  btrfs_start_dirty_block_groups+0x2af/0x540
[12748.735329]  btrfs_commit_transaction+0x85e/0xad0
[12748.735572]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12748.735823]  ? vfs_fsync_range+0x90/0x90
[12748.736039]  iterate_supers+0x85/0xf0
[12748.736243]  ksys_sync+0x50/0x80
[12748.736439]  __do_sys_sync+0xa/0x10
[12748.736659]  do_syscall_64+0x38/0x90
[12748.736864]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12748.737100] RIP: 0033:0x7fe225aed3ab
[12748.737305] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12748.738009] RSP: 002b:00007ffdd88f4fe8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12748.738362] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe225aed3ab
[12748.738664] RDX: 0000000000000000 RSI: 00000000095fb4a5 RDI: 0000000000000093
[12748.738948] RBP: 028f5c28f5c28f5c R08: 000000000000003b R09: 00007ffdd88f4f9c
[12748.739231] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000093
[12748.739530] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fe2259f16c8
[12748.739820]  
[12748.739990] irq event stamp: 0
[12748.740179] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12748.740448] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12748.740840] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12748.741212] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12748.741492] ---[ end trace c09233bff6b0e233 ]---
[12748.741816] ------------[ cut here ]------------
[12748.742041] WARNING: CPU: 0 PID: 2388077 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12748.742458] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12748.744514] CPU: 0 PID: 2388077 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12748.744898] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12748.745235] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12748.745498] 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 65 48 8b 05 58 b5 85 01 e8
[12748.746190] RSP: 0018:ffffa8d541d37cb0 EFLAGS: 00010202
[12748.746420] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12748.746718] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12748.746993] RBP: 0000000000000000 R08: ffff9a2898aaf358 R09: 0000000000000000
[12748.747275] R10: ffff9a2898aaf100 R11: ffff9a2893b04a08 R12: ffff9a289255eaf0
[12748.747578] R13: ffff9a27a924ac00 R14: ffff9a2898aaf270 R15: ffff9a2898aaf318
[12748.748631] FS:  00007fe2259f1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12748.749016] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12748.749266] CR2: 00007f44547a00f0 CR3: 0000000112950003 CR4: 0000000000370ef0
[12748.749569] Call Trace:
[12748.749751]  
[12748.749931]  btrfs_run_delayed_refs+0x86/0x210
[12748.750142]  ? __mutex_unlock_slowpath+0x35/0x260
[12748.757108]  btrfs_start_dirty_block_groups+0x2af/0x540
[12748.757284]  btrfs_commit_transaction+0x85e/0xad0
[12748.757440]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12748.757620]  ? vfs_fsync_range+0x90/0x90
[12748.757787]  iterate_supers+0x85/0xf0
[12748.757928]  ksys_sync+0x50/0x80
[12748.758059]  __do_sys_sync+0xa/0x10
[12748.758197]  do_syscall_64+0x38/0x90
[12748.758337]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12748.758509] RIP: 0033:0x7fe225aed3ab
[12748.758647] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12748.759114] RSP: 002b:00007ffdd88f4fe8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12748.759349] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe225aed3ab
[12748.759556] RDX: 0000000000000000 RSI: 00000000095fb4a5 RDI: 0000000000000093
[12748.759758] RBP: 028f5c28f5c28f5c R08: 000000000000003b R09: 00007ffdd88f4f9c
[12748.759953] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000093
[12748.760149] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fe2259f16c8
[12748.760347]  
[12748.760463] irq event stamp: 0
[12748.760601] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12748.760789] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12748.761041] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12748.761288] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12748.761483] ---[ end trace c09233bff6b0e234 ]---
[12748.761681] ------------[ cut here ]------------
[12748.761835] WARNING: CPU: 0 PID: 2388077 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12748.762112] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel intel_rapl_common snd_intel_dspcfg i2c_i801 snd_hda_codec i2c_smbus snd_hwdep joydev snd_hda_core lpc_ich snd_pcm virtio_balloon snd_timer snd soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12748.763494] CPU: 0 PID: 2388077 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #526
[12748.763752] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12748.764003] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12748.764174] 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 65 48 8b 05 58 b5 85 01 e8
[12748.764646] RSP: 0018:ffffa8d541d37cb0 EFLAGS: 00010202
[12748.764813] RAX: 000000000000000d RBX: ffff9a2884c0c800 RCX: 0000000000000000
[12748.765005] RDX: 0000000000000001 RSI: ffffffff9a5b5d6a RDI: 00000000ffffffff
[12748.765197] RBP: 0000000000000000 R08: ffff9a288666dd18 R09: 0000000000000000
[12748.765390] R10: ffff9a2898aaf200 R11: ffff9a2893b04a08 R12: ffff9a27d5478548
[12748.765594] R13: ffff9a27a924ac00 R14: ffff9a288666dc30 R15: ffff9a288666dcd8
[12748.765796] FS:  00007fe2259f1740(0000) GS:ffff9a28fbc00000(0000) knlGS:0000000000000000
[12748.766043] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12748.766213] CR2: 00007f44547a00f0 CR3: 0000000112950003 CR4: 0000000000370ef0
[12748.766408] Call Trace:
[12748.766537]  
[12748.766660]  btrfs_run_delayed_refs+0x86/0x210
[12748.766812]  ? __mutex_unlock_slowpath+0x35/0x260
[12748.766967]  btrfs_start_dirty_block_groups+0x2af/0x540
[12748.767137]  btrfs_commit_transaction+0x85e/0xad0
[12748.767295]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[12748.767462]  ? vfs_fsync_range+0x90/0x90
[12748.767621]  iterate_supers+0x85/0xf0
[12748.767768]  ksys_sync+0x50/0x80
[12748.767901]  __do_sys_sync+0xa/0x10
[12748.768036]  do_syscall_64+0x38/0x90
[12748.768175]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12748.768339] RIP: 0033:0x7fe225aed3ab
[12748.768491] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[12748.768951] RSP: 002b:00007ffdd88f4fe8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[12748.769193] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fe225aed3ab
[12748.769388] RDX: 0000000000000000 RSI: 00000000095fb4a5 RDI: 0000000000000093
[12748.769591] RBP: 028f5c28f5c28f5c R08: 000000000000003b R09: 00007ffdd88f4f9c
[12748.769797] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000093
[12748.769990] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007fe2259f16c8
[12748.770187]  
[12748.770299] irq event stamp: 0
[12748.770427] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12748.770617] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12748.770869] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12748.771123] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12748.771302] ---[ end trace c09233bff6b0e235 ]---
[12748.771502] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12748.839520] BTRFS info (device dm-11): flagging fs with big metadata feature
[12748.839747] BTRFS info (device dm-11): turning on async discard
[12748.839921] BTRFS info (device dm-11): disk space caching is enabled
[12748.840103] BTRFS info (device dm-11): has skinny extents
[12748.842567] BTRFS info (device dm-11): start tree-log replay