[13165.272208] run fstests generic/648 at 2022-01-23 00:31:05
[13165.738511] BTRFS: device fsid 51e7e150-9b51-4e24-9a22-a002a9dd99de devid 1 transid 6 /dev/dm-9 scanned by mkfs.btrfs (2455124)
[13165.768584] BTRFS info (device dm-9): flagging fs with big metadata feature
[13165.768806] BTRFS info (device dm-9): turning on async discard
[13165.768990] BTRFS info (device dm-9): disk space caching is enabled
[13165.769171] BTRFS info (device dm-9): has skinny extents
[13165.771195] BTRFS info (device dm-9): checking UUID tree
[13165.985061] BTRFS: device fsid 5814bb4b-1c86-464a-8e38-d68f6e593718 devid 1 transid 6 /dev/dm-9 scanned by mkfs.btrfs (2455200)
[13166.063400] BTRFS info (device dm-11): flagging fs with big metadata feature
[13166.063653] BTRFS info (device dm-11): turning on async discard
[13166.063837] BTRFS info (device dm-11): disk space caching is enabled
[13166.064019] BTRFS info (device dm-11): has skinny extents
[13166.065486] BTRFS info (device dm-11): checking UUID tree
[13166.298836] loop0: detected capacity change from 0 to 6629376
[13166.313073] BTRFS: device fsid 80d61f71-f8a5-4197-a4f1-60083093186b devid 1 transid 6 /dev/loop0 scanned by systemd-udevd (2453455)
[13166.314713] BTRFS info (device loop0): flagging fs with big metadata feature
[13166.314933] BTRFS info (device loop0): disk space caching is enabled
[13166.315127] BTRFS info (device loop0): has skinny extents
[13166.317934] BTRFS info (device loop0): enabling ssd optimizations
[13166.318916] BTRFS info (device loop0): checking UUID tree
[13166.351214] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13166.351524] btrfs_dev_stat_print_on_error: 16 callbacks suppressed
[13166.351526] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13166.352027] BTRFS error (device dm-11): error writing primary super block to device 1
[13166.352308] BTRFS: error (device dm-11) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13166.352685] BTRFS info (device dm-11): forced readonly
[13166.352868] BTRFS: error (device dm-11) in btrfs_sync_log:3322: errno=-5 IO failure
[13166.353135] blk_print_req_error: 72 callbacks suppressed
[13166.353136] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[13166.353585] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[13166.353861] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13166.354153] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13166.354466] BTRFS info (device loop0): forced readonly
[13166.354633] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13166.355515] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13166.358852] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13168.378576] BTRFS info (device dm-11): flagging fs with big metadata feature
[13168.378886] BTRFS info (device dm-11): turning on async discard
[13168.379134] BTRFS info (device dm-11): disk space caching is enabled
[13168.379400] BTRFS info (device dm-11): has skinny extents
[13168.386706] BTRFS info (device dm-11): start tree-log replay
[13168.401986] BTRFS info (device dm-11): checking UUID tree
[13168.411076] loop0: detected capacity change from 0 to 6629376
[13168.428469] BTRFS info (device loop0): flagging fs with big metadata feature
[13168.428683] BTRFS info (device loop0): disk space caching is enabled
[13168.428868] BTRFS info (device loop0): has skinny extents
[13168.430785] BTRFS info (device loop0): enabling ssd optimizations
[13168.431726] BTRFS info (device loop0): checking UUID tree
[13169.467315] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13169.468108] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13169.468739] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13169.469350] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13169.469929] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13169.471093] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[13169.471805] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[13169.472671] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[13169.473245] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13169.473759] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13169.474245] BTRFS info (device loop0): forced readonly
[13169.474519] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13169.475566] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13169.475970] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13169.477940] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[13169.480109] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13169.496756] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[13169.497042] BTRFS info (device dm-11): forced readonly
[13169.497204] BTRFS: error (device dm-11) in __btrfs_free_extent:3200: errno=-5 IO failure
[13169.497207] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[13169.497471] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13169.497996] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[13169.498262] BTRFS: error (device dm-11) in cleanup_transaction:1928: errno=-5 IO failure
[13171.546014] BTRFS info (device dm-11): flagging fs with big metadata feature
[13171.546242] BTRFS info (device dm-11): turning on async discard
[13171.546436] BTRFS info (device dm-11): disk space caching is enabled
[13171.546620] BTRFS info (device dm-11): has skinny extents
[13171.548260] BTRFS info (device dm-11): start tree-log replay
[13171.548629] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[13171.548894] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[13171.549717] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[13171.579050] loop0: detected capacity change from 0 to 6629376
[13171.589661] BTRFS info (device loop0): flagging fs with big metadata feature
[13171.589885] BTRFS info (device loop0): disk space caching is enabled
[13171.590065] BTRFS info (device loop0): has skinny extents
[13171.592836] BTRFS info (device loop0): enabling ssd optimizations
[13173.607637] btrfs_dev_stat_print_on_error: 16 callbacks suppressed
[13173.607640] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13173.608157] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13173.608529] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13173.609423] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[13173.609727] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[13173.609996] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13173.610552] BTRFS error (device loop0): error writing primary super block to device 1
[13173.610915] BTRFS: error (device loop0) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13173.611344] BTRFS info (device loop0): forced readonly
[13173.611606] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13173.611962] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13173.613549] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13173.617926] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13173.618295] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13173.618489] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13173.619051] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13173.619629] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[13173.620053] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[13173.620642] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[13173.621044] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[13173.635538] BTRFS: error (device dm-11) in __btrfs_free_extent:3200: errno=-5 IO failure
[13173.635930] BTRFS info (device dm-11): forced readonly
[13173.636155] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13173.636379] BTRFS: error (device dm-11) in __btrfs_free_extent:3200: errno=-5 IO failure
[13173.636877] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13174.720050] BTRFS info (device dm-11): flagging fs with big metadata feature
[13174.720270] BTRFS info (device dm-11): turning on async discard
[13174.720468] BTRFS info (device dm-11): disk space caching is enabled
[13174.720652] BTRFS info (device dm-11): has skinny extents
[13174.722204] BTRFS info (device dm-11): start tree-log replay
[13174.748127] loop0: detected capacity change from 0 to 6629376
[13174.766950] BTRFS info (device loop0): flagging fs with big metadata feature
[13174.767169] BTRFS info (device loop0): disk space caching is enabled
[13174.767355] BTRFS info (device loop0): has skinny extents
[13174.770173] BTRFS info (device loop0): enabling ssd optimizations
[13176.785443] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13176.785757] BTRFS error (device dm-11): error writing primary super block to device 1
[13176.786040] BTRFS: error (device dm-11) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13176.786385] BTRFS info (device dm-11): forced readonly
[13176.786624] BTRFS: error (device dm-11) in btrfs_sync_log:3322: errno=-5 IO failure
[13176.786929] loop: Write error at byte offset 678723584, length 4096.
[13176.786932] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[13176.787114] loop: Write error at byte offset 585908224, length 4096.
[13176.787400] I/O error, dev loop0, sector 1325632 op 0x1:(WRITE) flags 0x8800 phys_seg 15 prio class 0
[13176.787589] I/O error, dev loop0, sector 1144352 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13176.787858] BTRFS warning (device loop0): direct IO failed ino 565 rw 1,34817 sector 0x143a40 len 0 err no 10
[13176.788774] loop: Write error at byte offset 674357248, length 4096.
[13176.789007] I/O error, dev loop0, sector 1317104 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13176.789276] loop: Write error at byte offset 678649856, length 4096.
[13176.789586] I/O error, dev loop0, sector 1325488 op 0x1:(WRITE) flags 0x0 phys_seg 18 prio class 0
[13176.790002] loop: Write error at byte offset 672215040, length 4096.
[13176.790190] I/O error, dev loop0, sector 1312920 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13176.791096] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13176.792156] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13176.792575] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13176.792892] BTRFS info (device loop0): forced readonly
[13176.793121] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13176.793464] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13176.796762] loop: Write error at byte offset 678649856, length 4096.
[13176.797119] loop: Write error at byte offset 585908224, length 4096.
[13176.797371] loop: Write error at byte offset 678686720, length 4096.
[13176.797606] loop: Write error at byte offset 655233024, length 4096.
[13176.797796] loop: Write error at byte offset 586555392, length 4096.
[13176.797996] I/O error, dev loop0, sector 1145616 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13176.798148] I/O error, dev loop0, sector 1325488 op 0x1:(WRITE) flags 0x0 phys_seg 9 prio class 0
[13176.798308] I/O error, dev loop0, sector 1325616 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[13177.915259] BTRFS info (device dm-11): flagging fs with big metadata feature
[13177.915497] BTRFS info (device dm-11): turning on async discard
[13177.915675] BTRFS info (device dm-11): disk space caching is enabled
[13177.921428] BTRFS info (device dm-11): has skinny extents
[13177.923085] BTRFS info (device dm-11): start tree-log replay
[13177.924230] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[13177.954773] loop0: detected capacity change from 0 to 6629376
[13177.986247] BTRFS info (device loop0): flagging fs with big metadata feature
[13177.986474] BTRFS info (device loop0): disk space caching is enabled
[13177.986660] BTRFS info (device loop0): has skinny extents
[13177.989805] BTRFS info (device loop0): enabling ssd optimizations
[13180.023809] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13180.024109] btrfs_dev_stat_print_on_error: 32 callbacks suppressed
[13180.024111] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13180.024781] BTRFS error (device dm-11): error writing primary super block to device 1
[13180.025039] BTRFS: error (device dm-11) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13180.025343] BTRFS info (device dm-11): forced readonly
[13180.025510] BTRFS: error (device dm-11) in btrfs_sync_log:3322: errno=-5 IO failure
[13180.025779] blk_print_req_error: 20 callbacks suppressed
[13180.025781] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[13180.026345] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[13180.026615] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13180.026920] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13180.027226] BTRFS info (device loop0): forced readonly
[13180.027404] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13180.027641] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13180.027930] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13180.030716] I/O error, dev loop0, sector 1424728 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13180.030998] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[13180.031276] I/O error, dev loop0, sector 1458584 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[13180.031547] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[13180.031839] I/O error, dev loop0, sector 1458736 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[13180.032102] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[13180.032355] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13180.032391] I/O error, dev loop0, sector 1446280 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13180.032611] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13180.032924] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[13180.033444] I/O error, dev loop0, sector 1458984 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13180.033719] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[13180.033986] I/O error, dev loop0, sector 1459040 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[13180.034352] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[13180.034631] I/O error, dev loop0, sector 1388176 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13180.035084] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[13180.035422] I/O error, dev loop0, sector 1459280 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[13180.035793] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[13180.036138] I/O error, dev loop0, sector 1459504 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13181.158254] BTRFS info (device dm-11): flagging fs with big metadata feature
[13181.158487] BTRFS info (device dm-11): turning on async discard
[13181.158664] BTRFS info (device dm-11): disk space caching is enabled
[13181.158852] BTRFS info (device dm-11): has skinny extents
[13181.160776] BTRFS info (device dm-11): start tree-log replay
[13181.198437] loop0: detected capacity change from 0 to 6629376
[13181.206602] BTRFS info (device loop0): flagging fs with big metadata feature
[13181.207779] BTRFS info (device loop0): disk space caching is enabled
[13181.207962] BTRFS info (device loop0): has skinny extents
[13181.254372] BTRFS info (device loop0): enabling ssd optimizations
[13181.254574] BTRFS info (device loop0): start tree-log replay
[13182.312617] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13182.312952] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13182.313255] BTRFS info (device loop0): forced readonly
[13182.313446] BTRFS: error (device loop0) in btrfs_sync_log:3322: errno=-5 IO failure
[13182.316042] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13182.316771] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13182.317044] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13182.332070] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3015: errno=-5 IO failure
[13182.332433] BTRFS info (device dm-11): forced readonly
[13182.332860] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13184.388578] BTRFS info (device dm-11): flagging fs with big metadata feature
[13184.388822] BTRFS info (device dm-11): turning on async discard
[13184.389000] BTRFS info (device dm-11): disk space caching is enabled
[13184.389180] BTRFS info (device dm-11): has skinny extents
[13184.391041] BTRFS info (device dm-11): start tree-log replay
[13184.417598] loop0: detected capacity change from 0 to 6629376
[13184.441988] BTRFS info (device loop0): flagging fs with big metadata feature
[13184.442208] BTRFS info (device loop0): disk space caching is enabled
[13184.442412] BTRFS info (device loop0): has skinny extents
[13184.481808] BTRFS info (device loop0): enabling ssd optimizations
[13184.493914] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[13184.494319] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[13184.509815] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13184.510240] BTRFS error (device dm-11): error writing primary super block to device 1
[13184.510606] BTRFS: error (device dm-11) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13184.511018] BTRFS info (device dm-11): forced readonly
[13184.511240] BTRFS: error (device dm-11) in btrfs_sync_log:3322: errno=-5 IO failure
[13184.513612] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13184.514053] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13184.514486] BTRFS info (device loop0): forced readonly
[13184.514653] BTRFS: error (device loop0) in btrfs_sync_log:3322: errno=-5 IO failure
[13184.515018] lo_write_bvec: 53 callbacks suppressed
[13184.515020] loop: Write error at byte offset 627486720, length 4096.
[13184.515641] loop: Write error at byte offset 627564544, length 4096.
[13184.515649] BTRFS warning (device loop0): direct IO failed ino 757 rw 1,34817 sector 0x12b358 len 0 err no 10
[13184.515974] loop: Write error at byte offset 627421184, length 4096.
[13184.518235] btrfs_lookup_bio_sums: 16 callbacks suppressed
[13184.518238] BTRFS warning (device dm-11): csum hole found for disk bytenr range [499138560, 499142656)
[13184.518692] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13184.519291] BTRFS warning (device dm-11): csum hole found for disk bytenr range [499138560, 499142656)
[13184.519707] loop: Write error at byte offset 627421184, length 4096.
[13184.519977] BTRFS warning (device dm-11): csum hole found for disk bytenr range [499679232, 499683328)
[13184.520492] BTRFS warning (device dm-11): csum hole found for disk bytenr range [499679232, 499683328)
[13184.521704] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13186.540544] BTRFS info (device dm-11): flagging fs with big metadata feature
[13186.540815] BTRFS info (device dm-11): turning on async discard
[13186.540999] BTRFS info (device dm-11): disk space caching is enabled
[13186.541182] BTRFS info (device dm-11): has skinny extents
[13186.554813] loop0: detected capacity change from 0 to 6629376
[13186.565401] BTRFS info (device loop0): flagging fs with big metadata feature
[13186.565703] BTRFS info (device loop0): disk space caching is enabled
[13186.565960] BTRFS info (device loop0): has skinny extents
[13186.632213] BTRFS info (device loop0): enabling ssd optimizations
[13186.642232] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[13186.642595] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[13187.675975] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13187.684208] btrfs_dev_stat_print_on_error: 72 callbacks suppressed
[13187.684212] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[13187.684926] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[13187.685228] BTRFS: error (device dm-11) in __btrfs_free_extent:3200: errno=-5 IO failure
[13187.685523] BTRFS info (device dm-11): forced readonly
[13187.685526] loop: Write error at byte offset 809332736, length 4096.
[13187.685736] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13187.685932] loop: Write error at byte offset 809111552, length 4096.
[13187.694431] blk_print_req_error: 44 callbacks suppressed
[13187.694433] I/O error, dev loop0, sector 1580680 op 0x1:(WRITE) flags 0x8800 phys_seg 12 prio class 0
[13187.694879] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13187.695146] BTRFS warning (device loop0): direct IO failed ino 778 rw 1,34817 sector 0x181e88 len 0 err no 10
[13187.695436] I/O error, dev loop0, sector 1580296 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[13187.695712] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13187.705995] loop: Write error at byte offset 808927232, length 4096.
[13187.706215] I/O error, dev loop0, sector 1579936 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[13187.706513] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13187.707484] loop: Write error at byte offset 809484288, length 4096.
[13187.707684] loop: Write error at byte offset 809484288, length 4096.
[13187.707870] loop: Write error at byte offset 809484288, length 4096.
[13187.708060] I/O error, dev loop0, sector 1581024 op 0x1:(WRITE) flags 0x8800 phys_seg 26 prio class 0
[13187.708340] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13187.708603] BTRFS warning (device loop0): direct IO failed ino 821 rw 1,34817 sector 0x181fe0 len 0 err no 10
[13187.708899] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13187.709172] BTRFS warning (device loop0): direct IO failed ino 821 rw 1,34817 sector 0x182050 len 0 err no 10
[13187.709468] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[13187.709737] BTRFS warning (device loop0): direct IO failed ino 821 rw 1,34817 sector 0x182078 len 0 err no 10
[13187.710427] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[13187.710752] I/O error, dev loop0, sector 1567104 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0
[13187.711042] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[13187.711461] I/O error, dev loop0, sector 1577448 op 0x0:(READ) flags 0x80700 phys_seg 3 prio class 0
[13187.711461] I/O error, dev loop0, sector 1389136 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[13187.711473] I/O error, dev loop0, sector 1475760 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[13187.711739] I/O error, dev loop0, sector 101440 op 0x1:(WRITE) flags 0x1800 phys_seg 5 prio class 0
[13187.712544] I/O error, dev loop0, sector 625664 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[13187.713016] BTRFS: error (device loop0) in btrfs_commit_transaction:2325: errno=-5 IO failure (Error while writing out transaction)
[13187.713346] BTRFS info (device loop0): forced readonly
[13187.713520] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13187.713758] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13187.715820] BTRFS warning (device loop0): csum failed root 418 ino 257 off 389120 csum 0x8941f998 expected csum 0x1f7b93df mirror 1
[13187.715846] BTRFS warning (device loop0): csum failed root 418 ino 257 off 393216 csum 0x8941f998 expected csum 0x1f7b93df mirror 1
[13187.716782] BTRFS warning (device loop0): csum failed root 418 ino 257 off 458752 csum 0x8941f998 expected csum 0x1f7b93df mirror 1
[13187.717103] BTRFS warning (device loop0): csum failed root 418 ino 257 off 462848 csum 0x8941f998 expected csum 0x1f7b93df mirror 1
[13187.717436] BTRFS warning (device loop0): csum failed root 418 ino 257 off 466944 csum 0x8941f998 expected csum 0x1f7b93df mirror 1
[13187.717856] BTRFS warning (device loop0): csum failed root 418 ino 257 off 471040 csum 0x8941f998 expected csum 0x1f7b93df mirror 1
[13187.718311] BTRFS warning (device loop0): csum failed root 418 ino 257 off 475136 csum 0x8941f998 expected csum 0x1f7b93df mirror 1
[13187.719928] BTRFS warning (device loop0): csum failed root 418 ino 257 off 479232 csum 0x8941f998 expected csum 0x1f7b93df mirror 1
[13187.720262] BTRFS warning (device loop0): csum failed root 418 ino 257 off 483328 csum 0x8941f998 expected csum 0x1f7b93df mirror 1
[13187.720594] BTRFS warning (device loop0): csum failed root 418 ino 257 off 487424 csum 0x8941f998 expected csum 0x1f7b93df mirror 1
[13187.721380] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x178670 len 0 err no 10
[13187.721389] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x178678 len 0 err no 10
[13187.721703] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x178680 len 0 err no 10
[13187.722128] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x178688 len 0 err no 10
[13187.722424] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x178690 len 0 err no 10
[13187.722429] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x178698 len 0 err no 10
[13187.722433] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x1786a0 len 0 err no 10
[13187.722437] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x1786a8 len 0 err no 10
[13187.722441] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x1786b0 len 0 err no 10
[13187.722444] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x1786b8 len 0 err no 10
[13187.722448] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x1786c0 len 0 err no 10
[13187.722885] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x1786c8 len 0 err no 10
[13187.723156] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x1786d0 len 0 err no 10
[13187.723574] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x1786d8 len 0 err no 10
[13187.723871] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x1786e0 len 0 err no 10
[13187.724196] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x1786e8 len 0 err no 10
[13187.724485] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x1786f0 len 0 err no 10
[13187.724792] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x1786f8 len 0 err no 10
[13187.725059] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x178700 len 0 err no 10
[13187.725347] BTRFS warning (device loop0): direct IO failed ino 769 rw 0,0 sector 0x178708 len 0 err no 10
[13189.778441] BTRFS info (device dm-11): flagging fs with big metadata feature
[13189.778676] BTRFS info (device dm-11): turning on async discard
[13189.778860] BTRFS info (device dm-11): disk space caching is enabled
[13189.779043] BTRFS info (device dm-11): has skinny extents
[13189.781194] BTRFS info (device dm-11): start tree-log replay
[13189.782473] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[13189.812960] loop0: detected capacity change from 0 to 6629376
[13189.824589] BTRFS info (device loop0): flagging fs with big metadata feature
[13189.824815] BTRFS info (device loop0): disk space caching is enabled
[13189.824998] BTRFS info (device loop0): has skinny extents
[13189.882736] BTRFS info (device loop0): enabling ssd optimizations
[13190.894880] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13190.895192] BTRFS error (device dm-11): error writing primary super block to device 1
[13190.895462] BTRFS: error (device dm-11) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13190.895755] BTRFS info (device dm-11): forced readonly
[13190.895920] BTRFS: error (device dm-11) in btrfs_sync_log:3322: errno=-5 IO failure
[13190.896564] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[13190.897494] BTRFS error (device loop0): error writing primary super block to device 1
[13190.897781] BTRFS: error (device loop0) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13190.897962] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13190.898074] BTRFS info (device loop0): forced readonly
[13190.898504] BTRFS: error (device loop0) in btrfs_sync_log:3322: errno=-5 IO failure
[13190.899633] lo_write_bvec: 25 callbacks suppressed
[13190.899636] loop: Write error at byte offset 848793600, length 4096.
[13190.900665] loop: Write error at byte offset 848887808, length 4096.
[13190.900898] loop: Write error at byte offset 844374016, length 4096.
[13190.901109] loop: Write error at byte offset 848896000, length 4096.
[13190.901338] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13190.901340] loop: Write error at byte offset 819073024, length 4096.
[13190.901628] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13190.901821] loop: Write error at byte offset 778579968, length 4096.
[13192.992506] BTRFS info (device dm-11): flagging fs with big metadata feature
[13192.992809] BTRFS info (device dm-11): turning on async discard
[13192.992988] BTRFS info (device dm-11): disk space caching is enabled
[13192.993166] BTRFS info (device dm-11): has skinny extents
[13192.995377] BTRFS info (device dm-11): start tree-log replay
[13192.995812] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[13192.996075] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[13192.997392] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[13193.040093] loop0: detected capacity change from 0 to 6629376
[13193.066795] BTRFS info (device loop0): flagging fs with big metadata feature
[13193.067086] BTRFS info (device loop0): disk space caching is enabled
[13193.067366] BTRFS info (device loop0): has skinny extents
[13193.152228] BTRFS info (device loop0): enabling ssd optimizations
[13194.188014] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13194.222534] btrfs_dev_stat_print_on_error: 68 callbacks suppressed
[13194.222538] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13194.228657] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13194.228968] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13194.229298] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13194.229613] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13194.230553] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[13194.230960] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[13194.231299] blk_print_req_error: 29 callbacks suppressed
[13194.231301] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[13194.231886] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[13194.232182] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13194.232509] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13194.232818] BTRFS info (device loop0): forced readonly
[13194.232980] BTRFS: error (device loop0) in btrfs_sync_log:3322: errno=-5 IO failure
[13194.233481] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13194.233728] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13196.270396] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[13196.270629] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[13196.271723] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13196.271981] BTRFS info (device dm-11): forced readonly
[13196.311428] BTRFS info (device dm-11): flagging fs with big metadata feature
[13196.311659] BTRFS info (device dm-11): turning on async discard
[13196.311835] BTRFS info (device dm-11): disk space caching is enabled
[13196.312015] BTRFS info (device dm-11): has skinny extents
[13196.314272] BTRFS info (device dm-11): start tree-log replay
[13196.315535] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[13196.355427] loop0: detected capacity change from 0 to 6629376
[13196.366723] BTRFS info (device loop0): flagging fs with big metadata feature
[13196.366938] BTRFS info (device loop0): disk space caching is enabled
[13196.367119] BTRFS info (device loop0): has skinny extents
[13196.431569] BTRFS info (device loop0): enabling ssd optimizations
[13196.451662] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[13197.482003] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13197.495111] BTRFS: error (device dm-11) in btrfs_commit_transaction:2325: errno=-5 IO failure (Error while writing out transaction)
[13197.495471] BTRFS info (device dm-11): forced readonly
[13197.495643] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[13197.495877] BTRFS: error (device dm-11) in cleanup_transaction:1928: errno=-5 IO failure
[13197.496525] loop: Write error at byte offset 893382656, length 4096.
[13197.496739] loop: Write error at byte offset 893444096, length 4096.
[13197.496929] I/O error, dev loop0, sector 1744880 op 0x1:(WRITE) flags 0x800 phys_seg 11 prio class 0
[13197.497224] I/O error, dev loop0, sector 1745008 op 0x1:(WRITE) flags 0x800 phys_seg 4 prio class 0
[13197.498005] loop: Write error at byte offset 893149184, length 4096.
[13197.498212] I/O error, dev loop0, sector 1744432 op 0x1:(WRITE) flags 0x800 phys_seg 10 prio class 0
[13197.498734] loop: Write error at byte offset 53886976, length 4096.
[13197.498925] I/O error, dev loop0, sector 105248 op 0x1:(WRITE) flags 0x1800 phys_seg 20 prio class 0
[13197.499433] loop: Write error at byte offset 893599744, length 4096.
[13197.500315] I/O error, dev loop0, sector 1745312 op 0x1:(WRITE) flags 0x8800 phys_seg 4 prio class 0
[13197.500595] BTRFS warning (device loop0): direct IO failed ino 257 rw 1,34817 sector 0x1aa1a0 len 0 err no 10
[13197.501472] loop: Write error at byte offset 322322432, length 4096.
[13197.501673] I/O error, dev loop0, sector 629536 op 0x1:(WRITE) flags 0x1800 phys_seg 20 prio class 0
[13197.501974] BTRFS: error (device loop0) in btrfs_commit_transaction:2325: errno=-5 IO failure (Error while writing out transaction)
[13197.502302] BTRFS info (device loop0): forced readonly
[13197.502465] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13197.502706] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13197.503050] BTRFS warning (device loop0): csum hole found for disk bytenr range [616062976, 616067072)
[13197.503349] BTRFS warning (device loop0): csum hole found for disk bytenr range [616067072, 616071168)
[13197.503692] btrfs_print_data_csum_error: 3 callbacks suppressed
[13197.503694] BTRFS warning (device loop0): csum failed root 5 ino 1060 off 1122304 csum 0x898800e3 expected csum 0x00000000 mirror 1
[13197.503703] BTRFS warning (device loop0): csum failed root 5 ino 1060 off 1126400 csum 0x18992eba expected csum 0x00000000 mirror 1
[13197.504090] loop: Write error at byte offset 893599744, length 4096.
[13197.504731] loop: Write error at byte offset 893689856, length 4096.
[13197.504936] I/O error, dev loop0, sector 1745312 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[13197.505100] BTRFS warning (device loop0): csum hole found for disk bytenr range [612864000, 612868096)
[13197.505224] I/O error, dev loop0, sector 1745488 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13197.505502] BTRFS warning (device loop0): csum hole found for disk bytenr range [612868096, 612872192)
[13197.506427] BTRFS warning (device loop0): csum hole found for disk bytenr range [567312384, 567316480)
[13197.506739] BTRFS warning (device loop0): csum failed root 5 ino 1024 off 905216 csum 0xcf23dc0f expected csum 0x00000000 mirror 1
[13197.507511] BTRFS warning (device loop0): csum hole found for disk bytenr range [612872192, 612876288)
[13197.507796] BTRFS warning (device loop0): csum hole found for disk bytenr range [612876288, 612880384)
[13197.508080] BTRFS warning (device loop0): csum hole found for disk bytenr range [614264832, 614268928)
[13197.508368] BTRFS warning (device loop0): csum hole found for disk bytenr range [614268928, 614273024)
[13197.508679] BTRFS warning (device loop0): csum hole found for disk bytenr range [614273024, 614277120)
[13197.508993] BTRFS warning (device loop0): csum failed root 5 ino 1030 off 6545408 csum 0xae8ffa95 expected csum 0x00000000 mirror 1
[13197.509321] BTRFS warning (device loop0): csum failed root 5 ino 1030 off 6549504 csum 0x3476ad61 expected csum 0x00000000 mirror 1
[13197.509644] BTRFS warning (device loop0): csum failed root 5 ino 1030 off 6553600 csum 0x3476ad61 expected csum 0x00000000 mirror 1
[13197.509960] BTRFS warning (device loop0): csum failed root 5 ino 1030 off 6557696 csum 0x5989b6cf expected csum 0x00000000 mirror 1
[13197.510302] BTRFS warning (device loop0): csum failed root 5 ino 1030 off 6520832 csum 0x8941f998 expected csum 0x00000000 mirror 1
[13197.510625] BTRFS warning (device loop0): csum failed root 5 ino 1030 off 6524928 csum 0x8941f998 expected csum 0x00000000 mirror 1
[13197.510945] BTRFS warning (device loop0): csum failed root 5 ino 1030 off 6529024 csum 0x8941f998 expected csum 0x00000000 mirror 1
[13197.511733] I/O error, dev loop0, sector 1655144 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[13197.512007] BTRFS warning (device loop0): direct IO failed ino 1030 rw 0,0 sector 0x194168 len 0 err no 10
[13197.512302] BTRFS warning (device loop0): direct IO failed ino 1030 rw 0,0 sector 0x1a88c0 len 0 err no 10
[13197.512587] BTRFS warning (device loop0): direct IO failed ino 1030 rw 0,0 sector 0x1a88c8 len 0 err no 10
[13197.512869] BTRFS warning (device loop0): direct IO failed ino 1030 rw 0,0 sector 0x1a88d0 len 0 err no 10
[13197.513379] BTRFS warning (device loop0): direct IO failed ino 1030 rw 0,0 sector 0x1a4eb8 len 0 err no 10
[13197.513667] BTRFS warning (device loop0): direct IO failed ino 1030 rw 0,0 sector 0x1a4ec0 len 0 err no 10
[13197.513869] BTRFS warning (device loop0): direct IO failed ino 1030 rw 0,0 sector 0x1a4ec8 len 0 err no 10
[13197.513945] BTRFS warning (device loop0): direct IO failed ino 1030 rw 0,0 sector 0x1a4ed0 len 0 err no 10
[13197.514246] BTRFS warning (device loop0): direct IO failed ino 1030 rw 0,0 sector 0x1a4ed8 len 0 err no 10
[13199.589821] BTRFS info (device dm-11): flagging fs with big metadata feature
[13199.590043] BTRFS info (device dm-11): turning on async discard
[13199.590241] BTRFS info (device dm-11): disk space caching is enabled
[13199.590428] BTRFS info (device dm-11): has skinny extents
[13199.592640] BTRFS info (device dm-11): start tree-log replay
[13199.594005] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[13199.594286] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[13199.645496] loop0: detected capacity change from 0 to 6629376
[13199.672789] BTRFS info (device loop0): flagging fs with big metadata feature
[13199.673004] BTRFS info (device loop0): disk space caching is enabled
[13199.673202] BTRFS info (device loop0): has skinny extents
[13199.737348] BTRFS info (device loop0): enabling ssd optimizations
[13199.737557] BTRFS info (device loop0): start tree-log replay
[13201.802672] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13201.802976] btrfs_dev_stat_print_on_error: 74 callbacks suppressed
[13201.802978] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13201.803478] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13201.803762] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13201.804185] BTRFS error (device dm-11): error writing primary super block to device 1
[13201.804447] BTRFS: error (device dm-11) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13201.806937] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13201.810269] BTRFS info (device dm-11): forced readonly
[13201.810674] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[13201.810728] BTRFS: error (device dm-11) in btrfs_sync_log:3311: errno=-5 IO failure
[13201.810908] BTRFS: error (device dm-11) in cleanup_transaction:1928: errno=-5 IO failure
[13201.811619] blk_print_req_error: 2 callbacks suppressed
[13201.811621] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[13201.811625] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[13201.811627] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13201.812767] BTRFS error (device loop0): error writing primary super block to device 1
[13201.813026] BTRFS: error (device loop0) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13201.813327] BTRFS info (device loop0): forced readonly
[13201.813495] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13201.813734] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13201.814144] BTRFS: error (device loop0) in btrfs_sync_log:3311: errno=-5 IO failure
[13201.815581] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[13201.815846] BTRFS: error (device dm-11) in cleanup_transaction:1928: errno=-5 IO failure
[13202.974205] BTRFS info (device dm-11): flagging fs with big metadata feature
[13202.974428] BTRFS info (device dm-11): turning on async discard
[13202.974613] BTRFS info (device dm-11): disk space caching is enabled
[13202.974794] BTRFS info (device dm-11): has skinny extents
[13202.977246] BTRFS info (device dm-11): start tree-log replay
[13203.036579] loop0: detected capacity change from 0 to 6629376
[13203.048938] BTRFS info (device loop0): flagging fs with big metadata feature
[13203.049179] BTRFS info (device loop0): disk space caching is enabled
[13203.049395] BTRFS info (device loop0): has skinny extents
[13203.142908] BTRFS info (device loop0): enabling ssd optimizations
[13203.169400] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[13203.169750] I/O error, dev loop0, sector 98560 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[13203.170034] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[13203.170568] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[13203.171679] I/O error, dev loop0, sector 622848 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[13203.171952] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[13203.172348] BTRFS error (device loop0): error loading props for ino 689 (root 5): -5
[13203.172865] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[13203.172866] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13203.173524] I/O error, dev loop0, sector 138432 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[13203.173791] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[13203.174103] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[13203.174508] I/O error, dev loop0, sector 662720 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[13203.175270] I/O error, dev loop0, sector 1548168 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[13203.175639] I/O error, dev loop0, sector 1548168 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[13203.175947] BTRFS error (device loop0): error reading free space cache
[13203.176156] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[13203.176918] I/O error, dev loop0, sector 78336 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[13203.177279] I/O error, dev loop0, sector 111424 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[13203.177646] I/O error, dev loop0, sector 635712 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[13203.179158] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[13203.179424] BTRFS info (device loop0): forced readonly
[13203.179692] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[13203.184042] btrfs_lookup_bio_sums: 10 callbacks suppressed
[13203.184046] BTRFS warning (device dm-11): csum hole found for disk bytenr range [454606848, 454610944)
[13203.184743] BTRFS warning (device dm-11): csum hole found for disk bytenr range [632152064, 632156160)
[13203.185214] BTRFS warning (device dm-11): csum hole found for disk bytenr range [632561664, 632565760)
[13203.185572] BTRFS warning (device loop0): csum hole found for disk bytenr range [651165696, 651169792)
[13203.185921] BTRFS warning (device dm-11): csum hole found for disk bytenr range [632152064, 632156160)
[13203.186361] BTRFS warning (device loop0): direct IO failed ino 1218 rw 0,0 sector 0x1ba800 len 0 err no 10
[13203.186831] BTRFS warning (device dm-11): csum hole found for disk bytenr range [632561664, 632565760)
[13203.187278] BTRFS warning (device loop0): csum hole found for disk bytenr range [651169792, 651173888)
[13203.187605] BTRFS warning (device loop0): direct IO failed ino 1218 rw 0,0 sector 0x1ba808 len 0 err no 10
[13203.188278] BTRFS warning (device dm-11): csum hole found for disk bytenr range [632152064, 632156160)
[13203.188751] BTRFS warning (device dm-11): csum hole found for disk bytenr range [632561664, 632565760)
[13203.189216] BTRFS warning (device loop0): csum hole found for disk bytenr range [651165696, 651169792)
[13203.189555] BTRFS warning (device loop0): direct IO failed ino 1218 rw 0,0 sector 0x1ba800 len 0 err no 10
[13203.190005] BTRFS warning (device loop0): direct IO failed ino 1218 rw 0,0 sector 0x1ba808 len 0 err no 10
[13203.467757] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13203.468037] BTRFS info (device dm-11): forced readonly
[13205.219255] BTRFS info (device dm-11): flagging fs with big metadata feature
[13205.219482] BTRFS info (device dm-11): turning on async discard
[13205.219696] BTRFS info (device dm-11): disk space caching is enabled
[13205.219953] BTRFS info (device dm-11): has skinny extents
[13205.234920] loop0: detected capacity change from 0 to 6629376
[13205.256241] BTRFS info (device loop0): flagging fs with big metadata feature
[13205.256467] BTRFS info (device loop0): disk space caching is enabled
[13205.256657] BTRFS info (device loop0): has skinny extents
[13205.358043] BTRFS info (device loop0): enabling ssd optimizations
[13205.396014] loop: Write error at byte offset 38830080, length 4096.
[13205.396259] loop: Write error at byte offset 307265536, length 4096.
[13205.396496] loop: Write error at byte offset 307347456, length 4096.
[13205.396712] loop: Write error at byte offset 307412992, length 4096.
[13205.396992] loop: Write error at byte offset 307445760, length 4096.
[13205.397246] loop: Write error at byte offset 307544064, length 4096.
[13205.397501] loop: Write error at byte offset 307609600, length 4096.
[13205.397710] loop: Write error at byte offset 307707904, length 4096.
[13205.398350] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13205.405380] BTRFS: error (device loop0) in btrfs_start_dirty_block_groups:3015: errno=-5 IO failure
[13205.405681] BTRFS info (device loop0): forced readonly
[13205.785492] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13205.785785] BTRFS info (device dm-11): forced readonly
[13207.416805] BTRFS info (device dm-11): flagging fs with big metadata feature
[13207.417025] BTRFS info (device dm-11): turning on async discard
[13207.417245] BTRFS info (device dm-11): disk space caching is enabled
[13207.417429] BTRFS info (device dm-11): has skinny extents
[13207.427856] loop0: detected capacity change from 0 to 6629376
[13207.449673] BTRFS info (device loop0): flagging fs with big metadata feature
[13207.449889] BTRFS info (device loop0): disk space caching is enabled
[13207.450068] BTRFS info (device loop0): has skinny extents
[13207.534054] BTRFS info (device loop0): enabling ssd optimizations
[13209.556664] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13209.557087] btrfs_dev_stat_print_on_error: 103 callbacks suppressed
[13209.557090] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13209.557774] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13209.558181] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13209.558608] BTRFS error (device dm-11): error writing primary super block to device 1
[13209.558970] BTRFS: error (device dm-11) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13209.559416] BTRFS info (device dm-11): forced readonly
[13209.559688] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[13209.560004] BTRFS: error (device dm-11) in cleanup_transaction:1928: errno=-5 IO failure
[13209.560972] BTRFS: error (device dm-11) in btrfs_sync_log:3311: errno=-5 IO failure
[13209.561250] blk_print_req_error: 39 callbacks suppressed
[13209.561252] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[13209.562295] loop: Write error at byte offset 885108736, length 4096.
[13209.562513] I/O error, dev loop0, sector 1728728 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[13209.562915] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13209.563234] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[13209.572017] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13209.572464] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13209.572864] BTRFS info (device loop0): forced readonly
[13209.573037] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13209.573361] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13209.574258] loop: Write error at byte offset 842674176, length 4096.
[13209.574274] BTRFS: error (device loop0) in btrfs_sync_log:3311: errno=-5 IO failure
[13209.574758] I/O error, dev loop0, sector 1645848 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[13209.574763] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[13209.574809] I/O error, dev loop0, sector 1253648 op 0x1:(WRITE) flags 0x0 phys_seg 16 prio class 0
[13209.574811] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[13209.575047] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13209.576649] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13209.577225] I/O error, dev loop0, sector 1728728 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[13209.577229] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[13210.733092] BTRFS info (device dm-11): flagging fs with big metadata feature
[13210.733310] BTRFS info (device dm-11): turning on async discard
[13210.733489] BTRFS info (device dm-11): disk space caching is enabled
[13210.733666] BTRFS info (device dm-11): has skinny extents
[13210.736024] BTRFS info (device dm-11): start tree-log replay
[13210.786361] loop0: detected capacity change from 0 to 6629376
[13210.797002] BTRFS info (device loop0): flagging fs with big metadata feature
[13210.797234] BTRFS info (device loop0): disk space caching is enabled
[13210.797416] BTRFS info (device loop0): has skinny extents
[13210.915330] BTRFS info (device loop0): enabling ssd optimizations
[13211.927530] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13211.927835] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13211.928325] BTRFS error (device dm-11): error writing primary super block to device 1
[13211.928592] BTRFS: error (device dm-11) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13211.928881] BTRFS info (device dm-11): forced readonly
[13211.929062] BTRFS: error (device dm-11) in btrfs_sync_log:3322: errno=-5 IO failure
[13211.929312] lo_write_bvec: 2 callbacks suppressed
[13211.929314] loop: Write error at byte offset 864677888, length 4096.
[13211.929666] loop: Write error at byte offset 868036608, length 4096.
[13211.929669] I/O error, dev loop0, sector 1688824 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13211.929856] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[13211.930122] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13211.930380] I/O error, dev loop0, sector 1695384 op 0x1:(WRITE) flags 0x8800 phys_seg 2 prio class 0
[13211.930911] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13211.931180] BTRFS warning (device loop0): direct IO failed ino 1419 rw 1,34817 sector 0x19de98 len 0 err no 10
[13211.932093] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13211.932607] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13211.932906] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13211.933222] BTRFS info (device loop0): forced readonly
[13211.933384] BTRFS: error (device loop0) in btrfs_sync_log:3322: errno=-5 IO failure
[13211.936649] loop: Write error at byte offset 864677888, length 4096.
[13211.936849] loop: Write error at byte offset 871092224, length 4096.
[13211.937051] loop: Write error at byte offset 636358656, length 4096.
[13211.937240] loop: Write error at byte offset 750956544, length 4096.
[13211.937475] loop: Write error at byte offset 630804480, length 4096.
[13211.937665] loop: Write error at byte offset 768696320, length 4096.
[13211.937849] loop: Write error at byte offset 636461056, length 4096.
[13211.938046] loop: Write error at byte offset 629133312, length 4096.
[13211.938254] I/O error, dev loop0, sector 1688824 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13211.938530] I/O error, dev loop0, sector 1701352 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13212.973883] ------------[ cut here ]------------
[13212.974072] WARNING: CPU: 0 PID: 2456593 at fs/btrfs/block-group.c:127 btrfs_put_block_group+0x77/0xb0
[13212.974345] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev snd_hda_core i2c_i801 i2c_smbus snd_pcm snd_timer virtio_balloon snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13212.975745] CPU: 0 PID: 2456593 Comm: umount Not tainted 5.16.0-rc8+ #546
[13212.975936] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13212.976209] RIP: 0010:btrfs_put_block_group+0x77/0xb0
[13212.976373] Code: 21 48 8b bd 68 01 00 00 e8 b6 8a d8 ff 48 8b bd d0 03 00 00 e8 aa 8a d8 ff 48 89 ef 5d e9 a1 8a d8 ff 0f 0b eb db 0f 0b eb b1 <0f> 0b eb b4 0f 0b 48 8b 45 00 48 89 ee 48 8d b8 f8 15 00 00 e8 70
[13212.976832] RSP: 0018:ffffba3a037a7dc0 EFLAGS: 00010286
[13212.976997] RAX: 0000000000000001 RBX: ffffa0ae196d4000 RCX: ffffa0ae03d8adb0
[13212.977207] RDX: 0000000000000001 RSI: ffffffffb66698e7 RDI: ffffa0ae03d8ac00
[13212.977404] RBP: ffffa0ae03d8ac00 R08: 0000000000000000 R09: 0000000000000000
[13212.977605] R10: 0000000000000000 R11: 0000000000080000 R12: ffffa0ae196d4130
[13212.977800] R13: ffffa0ae196d4178 R14: ffffa0ae03d8ad70 R15: dead000000000100
[13212.977997] FS:  00007f1775abcc40(0000) GS:ffffa0ae7bc00000(0000) knlGS:0000000000000000
[13212.978253] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13212.978434] CR2: 000055edb99cf970 CR3: 00000001567f2003 CR4: 0000000000370ef0
[13212.978636] Call Trace:
[13212.978762]  
[13212.978885]  btrfs_free_block_groups+0x255/0x3c0
[13212.979060]  close_ctree+0x4a6/0x4ed
[13212.979203]  ? trace_hardirqs_on+0x1b/0xe0
[13212.979346]  ? pool_mayday_timeout+0x170/0x170
[13212.979503]  ? call_rcu+0x1e9/0x5b0
[13212.979642]  generic_shutdown_super+0x71/0x120
[13212.979798]  kill_anon_super+0x14/0x30
[13212.979939]  btrfs_kill_super+0x12/0x20
[13212.980094]  deactivate_locked_super+0x33/0xa0
[13212.980250]  cleanup_mnt+0x131/0x190
[13212.980389]  task_work_run+0x59/0xa0
[13212.980540]  exit_to_user_mode_prepare+0x28f/0x2a0
[13212.980704]  syscall_exit_to_user_mode+0x16/0x50
[13212.980861]  do_syscall_64+0x48/0x90
[13212.980997]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13212.981173] RIP: 0033:0x7f1775cebbeb
[13212.981320] Code: 22 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 90 f3 0f 1e fa 31 f6 e9 05 00 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 59 22 0c 00 f7 d8
[13212.982610] RSP: 002b:00007ffe712979b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[13212.982847] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1775cebbeb
[13212.983058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055c92dca6b90
[13212.983261] RBP: 000055c92dca6960 R08: 0000000000000000 R09: 00007ffe71296730
[13212.983461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[13212.983655] R13: 000055c92dca6b90 R14: 000055c92dca6a70 R15: 000055c92dca6960
[13212.983853]  
[13212.983972] irq event stamp: 0
[13212.984113] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13212.984298] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13212.984553] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13212.984802] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13212.984985] ---[ end trace 2cb120d226b53ed7 ]---
[13212.985178] ------------[ cut here ]------------
[13212.985332] WARNING: CPU: 0 PID: 2456593 at fs/btrfs/block-group.c:3989 btrfs_free_block_groups+0x330/0x3c0
[13212.985619] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr snd_hda_codec_generic iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev snd_hda_core i2c_i801 i2c_smbus snd_pcm snd_timer virtio_balloon snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[13212.986997] CPU: 0 PID: 2456593 Comm: umount Tainted: G        W         5.16.0-rc8+ #546
[13212.987263] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[13212.987521] RIP: 0010:btrfs_free_block_groups+0x330/0x3c0
[13212.987690] Code: 00 00 00 ad de 49 be 22 01 00 00 00 00 ad de e8 16 7c 7b 00 48 89 df e8 ae 89 ff ff 48 8b 83 28 11 00 00 49 39 c5 75 51 eb 7d <0f> 0b 31 c9 31 d2 4c 89 e6 48 89 df e8 6f 7a ff ff 48 83 7d 40 00
[13212.988155] RSP: 0018:ffffba3a037a7dd0 EFLAGS: 00010286
[13212.988319] RAX: ffffa0ae04bb9ca8 RBX: ffffa0ae196d4000 RCX: 000000008010000e
[13212.988517] RDX: 000000008010000f RSI: fffff5a50412ee00 RDI: ffffffffb788f9f9
[13212.988711] RBP: ffffa0ae04bb9ca8 R08: ffffa0ae04bba800 R09: 000000008010000e
[13212.988930] R10: ffffa0ae04bba800 R11: ffffa0ad66c716d0 R12: ffffa0ae04bb9c00
[13212.989140] R13: ffffa0ae196d5128 R14: dead000000000122 R15: dead000000000100
[13212.989346] FS:  00007f1775abcc40(0000) GS:ffffa0ae7bc00000(0000) knlGS:0000000000000000
[13212.995395] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[13212.995577] CR2: 000055edb99cf970 CR3: 00000001567f2003 CR4: 0000000000370ef0
[13212.995776] Call Trace:
[13212.995896]  
[13212.996010]  close_ctree+0x4a6/0x4ed
[13212.996169]  ? trace_hardirqs_on+0x1b/0xe0
[13212.996317]  ? pool_mayday_timeout+0x170/0x170
[13212.996473]  ? call_rcu+0x1e9/0x5b0
[13212.996612]  generic_shutdown_super+0x71/0x120
[13212.996767]  kill_anon_super+0x14/0x30
[13212.996906]  btrfs_kill_super+0x12/0x20
[13212.997062]  deactivate_locked_super+0x33/0xa0
[13212.997219]  cleanup_mnt+0x131/0x190
[13212.997360]  task_work_run+0x59/0xa0
[13212.997502]  exit_to_user_mode_prepare+0x28f/0x2a0
[13212.997660]  syscall_exit_to_user_mode+0x16/0x50
[13212.997817]  do_syscall_64+0x48/0x90
[13212.997957]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[13212.998132] RIP: 0033:0x7f1775cebbeb
[13212.998273] Code: 22 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 90 f3 0f 1e fa 31 f6 e9 05 00 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 59 22 0c 00 f7 d8
[13212.998746] RSP: 002b:00007ffe712979b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[13212.998983] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1775cebbeb
[13212.999188] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055c92dca6b90
[13212.999388] RBP: 000055c92dca6960 R08: 0000000000000000 R09: 00007ffe71296730
[13212.999589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[13212.999784] R13: 000055c92dca6b90 R14: 000055c92dca6a70 R15: 000055c92dca6960
[13212.999983]  
[13213.000109] irq event stamp: 0
[13213.000415] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[13213.000642] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[13213.000918] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[13213.001178] softirqs last disabled at (0): [<0000000000000000>] 0x0
[13213.001361] ---[ end trace 2cb120d226b53ed8 ]---
[13213.001526] BTRFS info (device loop0): space_info 4 has 262258688 free, is not full
[13213.001765] BTRFS info (device loop0): space_info total=268435456, used=6127616, pinned=0, reserved=18446744073709535232, may_use=0, readonly=65536 zone_unusable=0
[13213.002171] BTRFS info (device loop0): global_block_rsv: size 0 reserved 0
[13213.002360] BTRFS info (device loop0): trans_block_rsv: size 0 reserved 0
[13213.002562] BTRFS info (device loop0): chunk_block_rsv: size 0 reserved 0
[13213.002754] BTRFS info (device loop0): delayed_block_rsv: size 0 reserved 0
[13213.002946] BTRFS info (device loop0): delayed_refs_rsv: size 0 reserved 0
[13214.058578] BTRFS info (device dm-11): flagging fs with big metadata feature
[13214.058801] BTRFS info (device dm-11): turning on async discard
[13214.058979] BTRFS info (device dm-11): disk space caching is enabled
[13214.059181] BTRFS info (device dm-11): has skinny extents
[13214.061210] BTRFS info (device dm-11): start tree-log replay
[13214.094432] loop0: detected capacity change from 0 to 6629376
[13214.118058] BTRFS info (device loop0): flagging fs with big metadata feature
[13214.118279] BTRFS info (device loop0): disk space caching is enabled
[13214.118469] BTRFS info (device loop0): has skinny extents
[13214.217587] BTRFS info (device loop0): enabling ssd optimizations
[13216.241317] btrfs_dev_stat_print_on_error: 9 callbacks suppressed
[13216.241320] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13216.242031] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13216.242339] blk_print_req_error: 6 callbacks suppressed
[13216.242341] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[13216.242968] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[13216.243285] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13216.243582] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13216.243887] BTRFS info (device loop0): forced readonly
[13216.244066] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13216.244302] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13216.246975] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13216.247309] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13216.247691] BTRFS: error (device dm-11) in __btrfs_free_extent:3200: errno=-5 IO failure
[13216.247831] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13216.247947] BTRFS info (device dm-11): forced readonly
[13216.248363] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13217.410858] BTRFS info (device dm-11): flagging fs with big metadata feature
[13217.411096] BTRFS info (device dm-11): turning on async discard
[13217.411274] BTRFS info (device dm-11): disk space caching is enabled
[13217.411466] BTRFS info (device dm-11): has skinny extents
[13217.413751] BTRFS info (device dm-11): start tree-log replay
[13217.415347] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[13217.415623] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[13217.472068] loop0: detected capacity change from 0 to 6629376
[13217.481682] BTRFS info (device loop0): flagging fs with big metadata feature
[13217.482505] BTRFS info (device loop0): disk space caching is enabled
[13217.482697] BTRFS info (device loop0): has skinny extents
[13217.516370] BTRFS info (device loop0): enabling ssd optimizations
[13217.516593] BTRFS info (device loop0): start tree-log replay
[13218.723454] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13218.723782] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13218.727081] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13218.751449] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13218.751908] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13218.768231] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13218.768694] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[13218.768968] BTRFS info (device dm-11): forced readonly
[13218.769672] loop: Write error at byte offset 323878912, length 4096.
[13218.769703] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[13218.769866] loop: Write error at byte offset 55443456, length 4096.
[13218.770111] I/O error, dev loop0, sector 632576 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[13218.770292] loop: Write error at byte offset 323895296, length 4096.
[13218.770575] I/O error, dev loop0, sector 108288 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[13218.770754] loop: Write error at byte offset 55459840, length 4096.
[13218.771042] I/O error, dev loop0, sector 632608 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[13218.771209] loop: Write error at byte offset 65536, length 4096.
[13218.772480] I/O error, dev loop0, sector 108320 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[13218.772664] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[13218.773182] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[13218.773454] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[13218.774085] loop: Write error at byte offset 67108864, length 4096.
[13218.774276] I/O error, dev loop0, sector 131072 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[13218.774590] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[13218.774848] loop: Write error at byte offset 749039616, length 4096.
[13218.774986] BTRFS error (device loop0): error writing primary super block to device 1
[13218.775184] loop: Write error at byte offset 749105152, length 4096.
[13218.775277] I/O error, dev loop0, sector 1462968 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[13218.775796] BTRFS: error (device loop0) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13218.776098] BTRFS info (device loop0): forced readonly
[13218.777062] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13218.777386] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13218.777722] I/O error, dev loop0, sector 1463096 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
[13218.778204] loop: Write error at byte offset 749105152, length 4096.
[13218.778552] loop: Write error at byte offset 749039616, length 4096.
[13218.778796] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13220.864078] BTRFS info (device dm-11): flagging fs with big metadata feature
[13220.864298] BTRFS info (device dm-11): turning on async discard
[13220.864475] BTRFS info (device dm-11): disk space caching is enabled
[13220.864653] BTRFS info (device dm-11): has skinny extents
[13220.866686] BTRFS info (device dm-11): start tree-log replay
[13220.916901] loop0: detected capacity change from 0 to 6629376
[13220.926800] BTRFS info (device loop0): flagging fs with big metadata feature
[13220.927079] BTRFS info (device loop0): disk space caching is enabled
[13220.927264] BTRFS info (device loop0): has skinny extents
[13220.959889] BTRFS info (device loop0): enabling ssd optimizations
[13220.960107] BTRFS info (device loop0): start tree-log replay
[13222.109671] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13222.116528] btrfs_dev_stat_print_on_error: 36 callbacks suppressed
[13222.116532] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13222.124040] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13222.124351] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13222.124664] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13222.124988] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13222.125370] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[13222.125658] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[13222.125978] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[13222.126260] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[13222.126584] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[13222.127750] BTRFS: error (device dm-11) in __btrfs_free_extent:3079: errno=-5 IO failure
[13222.128056] BTRFS info (device dm-11): forced readonly
[13222.128221] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13222.128484] BTRFS: error (device dm-11) in __btrfs_free_extent:3079: errno=-5 IO failure
[13222.128742] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13222.130874] blk_print_req_error: 2 callbacks suppressed
[13222.130878] I/O error, dev loop0, sector 106336 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[13222.130877] I/O error, dev loop0, sector 1520880 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 0
[13222.130895] I/O error, dev loop0, sector 1373848 op 0x1:(WRITE) flags 0x800 phys_seg 10 prio class 0
[13222.131075] I/O error, dev loop0, sector 630624 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[13222.131360] I/O error, dev loop0, sector 1491648 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[13222.131620] I/O error, dev loop0, sector 106432 op 0x1:(WRITE) flags 0x1800 phys_seg 16 prio class 0
[13222.133556] I/O error, dev loop0, sector 630720 op 0x1:(WRITE) flags 0x1800 phys_seg 16 prio class 0
[13222.133861] I/O error, dev loop0, sector 106752 op 0x1:(WRITE) flags 0x1800 phys_seg 12 prio class 0
[13222.134175] I/O error, dev loop0, sector 631040 op 0x1:(WRITE) flags 0x1800 phys_seg 12 prio class 0
[13222.134499] I/O error, dev loop0, sector 106976 op 0x1:(WRITE) flags 0x1800 phys_seg 18 prio class 0
[13222.134925] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13222.135183] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13222.135439] BTRFS info (device loop0): forced readonly
[13222.136096] btrfs_lookup_bio_sums: 5 callbacks suppressed
[13222.136098] BTRFS warning (device loop0): csum hole found for disk bytenr range [473387008, 473391104)
[13222.136555] BTRFS warning (device loop0): csum hole found for disk bytenr range [473391104, 473395200)
[13222.136833] BTRFS warning (device loop0): csum hole found for disk bytenr range [473395200, 473399296)
[13222.137114] BTRFS warning (device loop0): csum hole found for disk bytenr range [473399296, 473403392)
[13222.137393] BTRFS warning (device loop0): csum hole found for disk bytenr range [473403392, 473407488)
[13222.137454] BTRFS warning (device loop0): csum hole found for disk bytenr range [587149312, 587153408)
[13222.137670] BTRFS warning (device loop0): csum hole found for disk bytenr range [473407488, 473411584)
[13222.137953] BTRFS warning (device loop0): csum hole found for disk bytenr range [568332288, 568336384)
[13222.138223] BTRFS warning (device loop0): csum hole found for disk bytenr range [473411584, 473415680)
[13222.138505] btrfs_print_data_csum_error: 1 callbacks suppressed
[13222.138507] BTRFS warning (device loop0): csum failed root 5 ino 1693 off 192512 csum 0x300616d9 expected csum 0x00000000 mirror 1
[13222.138743] BTRFS warning (device loop0): csum hole found for disk bytenr range [473415680, 473419776)
[13222.138919] BTRFS warning (device loop0): csum failed root 5 ino 1693 off 188416 csum 0x0203b7e3 expected csum 0x00000000 mirror 1
[13222.139858] BTRFS warning (device loop0): csum failed root 592 ino 266 off 1597440 csum 0x8941f998 expected csum 0x00000000 mirror 1
[13222.140187] BTRFS warning (device loop0): csum failed root 592 ino 266 off 1601536 csum 0x8941f998 expected csum 0x00000000 mirror 1
[13222.140509] BTRFS warning (device loop0): csum failed root 592 ino 266 off 1605632 csum 0x8941f998 expected csum 0x00000000 mirror 1
[13222.140825] BTRFS warning (device loop0): csum failed root 592 ino 266 off 1609728 csum 0x8941f998 expected csum 0x00000000 mirror 1
[13222.141178] BTRFS warning (device loop0): csum failed root 592 ino 266 off 1613824 csum 0x8941f998 expected csum 0x00000000 mirror 1
[13222.141497] BTRFS warning (device loop0): csum failed root 592 ino 266 off 1617920 csum 0x8941f998 expected csum 0x00000000 mirror 1
[13222.141814] BTRFS warning (device loop0): csum failed root 592 ino 266 off 1622016 csum 0x8941f998 expected csum 0x00000000 mirror 1
[13222.142141] BTRFS warning (device loop0): csum failed root 592 ino 266 off 1626112 csum 0x8941f998 expected csum 0x00000000 mirror 1
[13224.226111] BTRFS info (device dm-11): flagging fs with big metadata feature
[13224.226338] BTRFS info (device dm-11): turning on async discard
[13224.226522] BTRFS info (device dm-11): disk space caching is enabled
[13224.226703] BTRFS info (device dm-11): has skinny extents
[13224.228833] BTRFS info (device dm-11): start tree-log replay
[13224.281410] loop0: detected capacity change from 0 to 6629376
[13224.306410] BTRFS info (device loop0): flagging fs with big metadata feature
[13224.306656] BTRFS info (device loop0): disk space caching is enabled
[13224.306842] BTRFS info (device loop0): has skinny extents
[13224.331351] BTRFS info (device loop0): enabling ssd optimizations
[13225.352708] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13225.353030] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13225.353308] BTRFS error (device dm-11): error writing primary super block to device 1
[13225.353570] BTRFS: error (device dm-11) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13225.353854] BTRFS info (device dm-11): forced readonly
[13225.354037] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[13225.354276] BTRFS: error (device dm-11) in cleanup_transaction:1928: errno=-5 IO failure
[13225.354408] BTRFS: error (device dm-11) in btrfs_sync_log:3311: errno=-5 IO failure
[13225.355185] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13225.355481] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13225.355790] BTRFS info (device loop0): forced readonly
[13225.355966] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13225.356201] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13225.356507] BTRFS: error (device loop0) in btrfs_sync_log:3311: errno=-5 IO failure
[13225.357295] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13225.361396] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13225.361661] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13226.525217] BTRFS info (device dm-11): flagging fs with big metadata feature
[13226.525446] BTRFS info (device dm-11): turning on async discard
[13226.525622] BTRFS info (device dm-11): disk space caching is enabled
[13226.525806] BTRFS info (device dm-11): has skinny extents
[13226.527656] BTRFS info (device dm-11): start tree-log replay
[13226.530499] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[13226.530766] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[13226.608480] loop0: detected capacity change from 0 to 6629376
[13226.628985] BTRFS info (device loop0): flagging fs with big metadata feature
[13226.629233] BTRFS info (device loop0): disk space caching is enabled
[13226.629420] BTRFS info (device loop0): has skinny extents
[13226.659833] BTRFS info (device loop0): enabling ssd optimizations
[13226.660057] BTRFS info (device loop0): start tree-log replay
[13226.870123] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13226.870436] BTRFS error (device dm-11): error writing primary super block to device 1
[13226.870681] BTRFS: error (device dm-11) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13226.870991] BTRFS info (device dm-11): forced readonly
[13226.871154] BTRFS: error (device dm-11) in btrfs_sync_log:3322: errno=-5 IO failure
[13226.871405] lo_write_bvec: 16 callbacks suppressed
[13226.871407] loop: Write error at byte offset 666144768, length 4096.
[13226.871422] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13226.871579] loop: Write error at byte offset 611520512, length 4096.
[13226.871786] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13226.872052] loop: Write error at byte offset 715653120, length 4096.
[13226.872250] BTRFS info (device loop0): forced readonly
[13226.872549] loop: Write error at byte offset 785608704, length 4096.
[13226.872737] BTRFS: error (device loop0) in btrfs_sync_log:3322: errno=-5 IO failure
[13226.877601] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13226.878822] loop: Write error at byte offset 666144768, length 4096.
[13226.879055] loop: Write error at byte offset 627359744, length 4096.
[13228.835782] BTRFS info (device dm-11): flagging fs with big metadata feature
[13228.836027] BTRFS info (device dm-11): turning on async discard
[13228.836205] BTRFS info (device dm-11): disk space caching is enabled
[13228.841832] BTRFS info (device dm-11): has skinny extents
[13228.843834] BTRFS info (device dm-11): start tree-log replay
[13228.888683] loop0: detected capacity change from 0 to 6629376
[13228.899793] BTRFS info (device loop0): flagging fs with big metadata feature
[13228.900025] BTRFS info (device loop0): disk space caching is enabled
[13228.900208] BTRFS info (device loop0): has skinny extents
[13228.926205] BTRFS info (device loop0): enabling ssd optimizations
[13228.955171] btrfs_dev_stat_print_on_error: 180 callbacks suppressed
[13228.955175] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[13228.955679] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[13228.956009] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[13228.956151] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[13228.956666] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[13228.956989] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[13228.957307] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[13228.957468] BTRFS: error (device dm-11) in __btrfs_free_extent:3200: errno=-5 IO failure
[13228.957874] BTRFS info (device dm-11): forced readonly
[13228.958061] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13228.958370] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[13228.958693] blk_print_req_error: 46 callbacks suppressed
[13228.958695] I/O error, dev loop0, sector 1748736 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[13228.958696] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 9, flush 0, corrupt 0, gen 0
[13228.959479] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 10, flush 0, corrupt 0, gen 0
[13228.959785] I/O error, dev loop0, sector 1748736 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[13228.960146] BTRFS error (device loop0): error reading free space cache
[13228.960359] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[13228.963861] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13228.971006] I/O error, dev loop0, sector 92352 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[13228.975011] I/O error, dev loop0, sector 616640 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[13228.975515] I/O error, dev loop0, sector 92352 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[13228.976025] I/O error, dev loop0, sector 616640 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[13228.979001] I/O error, dev loop0, sector 104736 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[13228.979297] I/O error, dev loop0, sector 97632 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[13228.979626] I/O error, dev loop0, sector 629024 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[13228.980022] I/O error, dev loop0, sector 621920 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[13228.982040] BTRFS error (device loop0): error reading free space cache
[13228.982239] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[13228.982689] loop: Write error at byte offset 593776640, length 4096.
[13228.983282] loop: Write error at byte offset 627343360, length 4096.
[13228.983585] loop: Write error at byte offset 627372032, length 4096.
[13228.983780] loop: Write error at byte offset 611520512, length 4096.
[13228.984393] BTRFS error (device loop0): error reading free space cache
[13228.984591] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[13228.986469] BTRFS: error (device loop0) in create_subvol:688: errno=-5 IO failure
[13228.986959] BTRFS info (device loop0): forced readonly
[13231.067593] BTRFS info (device dm-11): flagging fs with big metadata feature
[13231.067812] BTRFS info (device dm-11): turning on async discard
[13231.068009] BTRFS info (device dm-11): disk space caching is enabled
[13231.068192] BTRFS info (device dm-11): has skinny extents
[13231.082340] loop0: detected capacity change from 0 to 6629376
[13231.097472] BTRFS info (device loop0): flagging fs with big metadata feature
[13231.097693] BTRFS info (device loop0): disk space caching is enabled
[13231.097899] BTRFS info (device loop0): has skinny extents
[13231.139486] BTRFS info (device loop0): enabling ssd optimizations
[13233.164681] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13233.165011] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13233.165386] BTRFS info (device loop0): forced readonly
[13233.165556] BTRFS: error (device loop0) in btrfs_sync_log:3322: errno=-5 IO failure
[13233.169409] lo_write_bvec: 6 callbacks suppressed
[13233.169412] loop: Write error at byte offset 927907840, length 4096.
[13233.170030] loop: Write error at byte offset 735100928, length 4096.
[13233.170375] loop: Write error at byte offset 864448512, length 4096.
[13233.170688] loop: Write error at byte offset 651792384, length 4096.
[13233.171775] loop: Write error at byte offset 703492096, length 4096.
[13233.172044] loop: Write error at byte offset 728006656, length 4096.
[13233.172248] loop: Write error at byte offset 754012160, length 4096.
[13233.172678] loop: Write error at byte offset 761176064, length 4096.
[13233.175172] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13233.187873] BTRFS: error (device dm-11) in __btrfs_free_extent:3200: errno=-5 IO failure
[13233.188159] BTRFS info (device dm-11): forced readonly
[13233.188383] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13234.524793] BTRFS info (device dm-11): flagging fs with big metadata feature
[13234.525032] BTRFS info (device dm-11): turning on async discard
[13234.525211] BTRFS info (device dm-11): disk space caching is enabled
[13234.525400] BTRFS info (device dm-11): has skinny extents
[13234.527466] BTRFS info (device dm-11): start tree-log replay
[13234.631136] loop0: detected capacity change from 0 to 6629376
[13234.648423] BTRFS info (device loop0): flagging fs with big metadata feature
[13234.648634] BTRFS info (device loop0): disk space caching is enabled
[13234.648812] BTRFS info (device loop0): has skinny extents
[13234.679164] BTRFS info (device loop0): enabling ssd optimizations
[13234.679376] BTRFS info (device loop0): start tree-log replay
[13236.865312] btrfs_dev_stat_print_on_error: 350 callbacks suppressed
[13236.865316] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[13236.865806] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[13236.866122] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[13236.866419] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[13236.866710] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[13236.867015] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[13236.867306] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[13236.867615] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[13236.868219] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[13236.868786] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[13236.870932] blk_print_req_error: 63 callbacks suppressed
[13236.870934] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[13236.871370] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[13236.873341] BTRFS error (device loop0): error writing primary super block to device 1
[13236.873539] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13236.873595] BTRFS: error (device loop0) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13236.874156] BTRFS info (device loop0): forced readonly
[13236.874324] BTRFS: error (device loop0) in btrfs_sync_log:3322: errno=-5 IO failure
[13236.874994] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13236.875239] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13236.878715] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2159: errno=-5 IO failure
[13236.879014] BTRFS info (device dm-11): forced readonly
[13236.879619] I/O error, dev loop0, sector 1265016 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 0
[13236.879909] BTRFS warning (device loop0): direct IO failed ino 258 rw 0,0 sector 0x134d78 len 0 err no 10
[13236.879964] BTRFS warning (device loop0): direct IO failed ino 258 rw 0,0 sector 0x134d80 len 0 err no 10
[13236.880235] BTRFS warning (device loop0): direct IO failed ino 258 rw 0,0 sector 0x134d88 len 0 err no 10
[13236.880580] BTRFS warning (device loop0): direct IO failed ino 258 rw 0,0 sector 0x134d90 len 0 err no 10
[13238.076485] BTRFS info (device dm-11): flagging fs with big metadata feature
[13238.076710] BTRFS info (device dm-11): turning on async discard
[13238.076908] BTRFS info (device dm-11): disk space caching is enabled
[13238.077093] BTRFS info (device dm-11): has skinny extents
[13238.078857] BTRFS info (device dm-11): start tree-log replay
[13238.080854] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[13238.154976] loop0: detected capacity change from 0 to 6629376
[13238.178598] BTRFS info (device loop0): flagging fs with big metadata feature
[13238.178858] BTRFS info (device loop0): disk space caching is enabled
[13238.179049] BTRFS info (device loop0): has skinny extents
[13238.204612] BTRFS info (device loop0): enabling ssd optimizations
[13238.220438] BTRFS warning (device loop0): block group 30408704 has wrong amount of free space
[13238.226356] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[13240.255548] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[13240.256516] BTRFS error (device dm-11): error writing primary super block to device 1
[13240.257489] BTRFS: error (device dm-11) in write_all_supers:4383: errno=-5 IO failure (1 errors while writing supers)
[13240.258719] BTRFS info (device dm-11): forced readonly
[13240.259277] BTRFS: error (device dm-11) in btrfs_sync_log:3322: errno=-5 IO failure
[13240.260839] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[13240.261380] loop: Write error at byte offset 1033547776, length 4096.
[13240.262243] I/O error, dev loop0, sector 2018648 op 0x1:(WRITE) flags 0x800 phys_seg 2 prio class 0
[13240.263124] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[13240.263131] BTRFS: error (device loop0) in write_all_supers:4313: errno=-5 IO failure (errors while submitting device barriers.)
[13240.263135] BTRFS info (device loop0): forced readonly
[13240.263139] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[13240.263141] BTRFS: error (device loop0) in cleanup_transaction:1928: errno=-5 IO failure
[13240.265076] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[13240.265884] loop: Write error at byte offset 1032507392, length 4096.
[13240.267325] I/O error, dev loop0, sector 2016616 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13240.267724] loop: Write error at byte offset 1033629696, length 4096.
[13240.268444] I/O error, dev loop0, sector 2018808 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[13240.268461] loop: Write error at byte offset 844472320, length 4096.
[13240.269306] I/O error, dev loop0, sector 1649360 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13240.269308] loop: Write error at byte offset 846946304, length 4096.
[13240.269848] loop: Write error at byte offset 1033719808, length 4096.
[13240.269849] I/O error, dev loop0, sector 1654192 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13240.270099] loop: Write error at byte offset 932990976, length 4096.
[13240.270388] I/O error, dev loop0, sector 2018984 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[13240.270618] loop: Write error at byte offset 1033814016, length 4096.
[13240.270906] I/O error, dev loop0, sector 1822248 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[13240.271148] loop: Write error at byte offset 651829248, length 4096.
[13241.610406] BTRFS info (device dm-11): flagging fs with big metadata feature
[13241.610632] BTRFS info (device dm-11): turning on async discard
[13241.610827] BTRFS info (device dm-11): disk space caching is enabled
[13241.611011] BTRFS info (device dm-11): has skinny extents
[13241.620108] loop0: detected capacity change from 0 to 6629376
[13241.636235] BTRFS info (device loop0): flagging fs with big metadata feature
[13241.636471] BTRFS info (device loop0): disk space caching is enabled
[13241.636652] BTRFS info (device loop0): has skinny extents
[13241.639921] BTRFS info (device loop0): enabling ssd optimizations
[13241.657408] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it