[40964.344875] run fstests generic/648 at 2022-05-10 07:50:06
[40965.628783] BTRFS: device fsid 9798a5ae-e88e-4e7c-a0f3-0dc0b3b32e5a devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (67876)
[40965.689726] BTRFS info (device dm-10): setting incompat feature flag for COMPRESS_LZO (0x8)
[40965.689750] BTRFS info (device dm-10): use lzo compression, level 0
[40965.689756] BTRFS info (device dm-10): using free space tree
[40965.689760] BTRFS info (device dm-10): has skinny extents
[40965.689764] BTRFS warning (device dm-10): read-write for sector size 4096 with page size 65536 is experimental
[40965.695799] BTRFS info (device dm-10): enabling ssd optimizations
[40965.696276] BTRFS info (device dm-10): checking UUID tree
[40966.058151] BTRFS: device fsid 2204150c-b443-49a4-a8c3-775ea35c1ea7 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (67959)
[40966.384269] BTRFS info (device dm-12): setting incompat feature flag for COMPRESS_LZO (0x8)
[40966.384290] BTRFS info (device dm-12): use lzo compression, level 0
[40966.384296] BTRFS info (device dm-12): using free space tree
[40966.384300] BTRFS info (device dm-12): has skinny extents
[40966.384304] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[40966.388068] BTRFS info (device dm-12): enabling ssd optimizations
[40966.388421] BTRFS info (device dm-12): checking UUID tree
[40966.835887] loop0: detected capacity change from 0 to 6629376
[40966.850596] BTRFS: device fsid 900b5abf-2758-4eed-ae51-c6fddda6c2a4 devid 1 transid 6 /dev/loop0 scanned by systemd-udevd (67690)
[40966.851885] BTRFS info (device loop0): using free space tree
[40966.851903] BTRFS info (device loop0): has skinny extents
[40966.851908] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[40966.856736] BTRFS info (device loop0): enabling ssd optimizations
[40966.856898] BTRFS info (device loop0): checking UUID tree
[40966.931592] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[40966.932089] blk_print_req_error: 67 callbacks suppressed
[40966.932098] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[40966.932143] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[40966.932155] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[40966.932162] BTRFS: error (device loop0) in write_all_supers:4417: errno=-5 IO failure (errors while submitting device barriers.)
[40966.934293] BTRFS info (device loop0: state E): forced readonly
[40966.934306] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[40966.938839] btrfs_print_data_csum_error: 86 callbacks suppressed
[40966.938857] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 1, gen 0
[40966.938857] BTRFS warning (device loop0: state EA): csum failed root 5 ino 269 off 385024 csum 0x8941f998 expected csum 0x5f52674d mirror 1
[40966.938870] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 2, gen 0
[40966.938875] BTRFS warning (device loop0: state EA): csum failed root 5 ino 269 off 315392 csum 0x8941f998 expected csum 0xb45ba827 mirror 1
[40966.938878] BTRFS warning (device loop0: state EA): csum failed root 5 ino 269 off 389120 csum 0x8941f998 expected csum 0x5f52674d mirror 1
[40966.938884] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 3, gen 0
[40966.938885] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 4, gen 0
[40966.938892] BTRFS warning (device loop0: state EA): csum failed root 5 ino 269 off 319488 csum 0x8941f998 expected csum 0xb45ba827 mirror 1
[40966.938899] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 5, gen 0
[40966.938907] BTRFS warning (device loop0: state EA): csum failed root 5 ino 269 off 323584 csum 0x8941f998 expected csum 0x234f1362 mirror 1
[40966.938913] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 6, gen 0
[40966.938921] BTRFS warning (device loop0: state EA): csum failed root 5 ino 269 off 262144 csum 0x8941f998 expected csum 0x5f52674d mirror 1
[40966.938929] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 7, gen 0
[40966.938937] BTRFS warning (device loop0: state EA): csum failed root 5 ino 269 off 266240 csum 0x8941f998 expected csum 0x5f52674d mirror 1
[40966.938943] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 8, gen 0
[40966.938951] BTRFS warning (device loop0: state EA): csum failed root 5 ino 269 off 270336 csum 0x8941f998 expected csum 0x5f52674d mirror 1
[40966.938959] BTRFS warning (device loop0: state EA): csum failed root 5 ino 269 off 274432 csum 0x8941f998 expected csum 0x5f52674d mirror 1
[40966.938967] BTRFS warning (device loop0: state EA): csum failed root 5 ino 269 off 278528 csum 0x8941f998 expected csum 0x5f52674d mirror 1
[40966.944892] buffer_io_error: 22 callbacks suppressed
[40966.944905] Buffer I/O error on dev dm-12, logical block 2621424, async page read
[40966.944923] Buffer I/O error on dev dm-12, logical block 2621425, async page read
[40966.944929] Buffer I/O error on dev dm-12, logical block 2621426, async page read
[40966.944935] Buffer I/O error on dev dm-12, logical block 2621427, async page read
[40966.944941] Buffer I/O error on dev dm-12, logical block 2621428, async page read
[40966.944947] Buffer I/O error on dev dm-12, logical block 2621429, async page read
[40966.944952] Buffer I/O error on dev dm-12, logical block 2621430, async page read
[40966.944958] Buffer I/O error on dev dm-12, logical block 2621431, async page read
[40966.944964] Buffer I/O error on dev dm-12, logical block 2621432, async page read
[40966.944970] Buffer I/O error on dev dm-12, logical block 2621433, async page read
[40967.354396] BTRFS: error (device dm-12: state A) in __btrfs_run_delayed_items:1085: errno=-5 IO failure
[40967.355743] BTRFS info (device dm-12: state EA): forced readonly
[40967.355751] BTRFS warning (device dm-12: state EA): Skipping commit of aborted transaction.
[40967.355756] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[40969.143680] BTRFS info (device dm-12): setting incompat feature flag for COMPRESS_LZO (0x8)
[40969.143702] BTRFS info (device dm-12): use lzo compression, level 0
[40969.143709] BTRFS info (device dm-12): using free space tree
[40969.143715] BTRFS info (device dm-12): has skinny extents
[40969.143720] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[40969.148100] BTRFS info (device dm-12): enabling ssd optimizations
[40969.148118] BTRFS info (device dm-12): start tree-log replay
[40969.198232] BTRFS info (device dm-12): checking UUID tree
[40969.228449] loop0: detected capacity change from 0 to 6629376
[40969.242382] BTRFS info (device loop0): using free space tree
[40969.242403] BTRFS info (device loop0): has skinny extents
[40969.242408] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[40969.247625] BTRFS info (device loop0): enabling ssd optimizations
[40969.247869] BTRFS info (device loop0): checking UUID tree
[40971.323469] BTRFS: error (device dm-12) in btrfs_commit_transaction:2404: errno=-5 IO failure (Error while writing out transaction)
[40971.323619] loop: Write error at byte offset 53149696, length 65536.
[40971.325183] BTRFS info (device dm-12: state E): forced readonly
[40971.325191] BTRFS warning (device dm-12: state E): Skipping commit of aborted transaction.
[40971.325198] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[40971.328222] I/O error, dev loop0, sector 103808 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[40971.328292] loop: Write error at byte offset 321585152, length 65536.
[40971.328307] I/O error, dev loop0, sector 628096 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[40971.328480] loop: Write error at byte offset 655245312, length 65536.
[40971.328499] I/O error, dev loop0, sector 1279776 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[40971.328576] loop: Write error at byte offset 576290816, length 4096.
[40971.328587] I/O error, dev loop0, sector 1125568 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[40971.328616] loop: Write error at byte offset 576294912, length 4096.
[40971.328625] I/O error, dev loop0, sector 1125576 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[40971.328653] loop: Write error at byte offset 655310848, length 45056.
[40971.328663] I/O error, dev loop0, sector 1279904 op 0x1:(WRITE) flags 0x800 phys_seg 2 prio class 0
[40971.328709] loop: Write error at byte offset 655421440, length 4096.
[40971.328718] I/O error, dev loop0, sector 1280120 op 0x1:(WRITE) flags 0x800 phys_seg 2 prio class 0
[40971.328772] loop: Write error at byte offset 53383168, length 28672.
[40971.328785] I/O error, dev loop0, sector 104264 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40971.328800] loop: Write error at byte offset 321818624, length 28672.
[40971.328808] I/O error, dev loop0, sector 628552 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40971.328839] loop: Write error at byte offset 53411840, length 8192.
[40971.328898] BTRFS warning (device loop0): direct IO failed ino 510 rw 1,34817 sector 0x138900 len 0 err no 10
[40971.331254] BTRFS warning (device loop0): direct IO failed ino 598 rw 1,34817 sector 0x138720 len 0 err no 10
[40971.331320] BTRFS warning (device loop0): direct IO failed ino 598 rw 1,34817 sector 0x1387c0 len 0 err no 10
[40971.332471] BTRFS: error (device loop0: state A) in do_free_extent_accounting:2864: errno=-5 IO failure
[40971.334467] BTRFS info (device loop0: state EA): forced readonly
[40971.334494] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[40973.660009] BTRFS info (device dm-12): use lzo compression, level 0
[40973.660031] BTRFS info (device dm-12): using free space tree
[40973.660036] BTRFS info (device dm-12): has skinny extents
[40973.660041] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[40973.665487] BTRFS info (device dm-12): enabling ssd optimizations
[40973.665505] BTRFS info (device dm-12): start tree-log replay
[40973.715677] loop0: detected capacity change from 0 to 6629376
[40973.745237] BTRFS info (device loop0): using free space tree
[40973.745259] BTRFS info (device loop0): has skinny extents
[40973.745264] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[40973.761968] BTRFS info (device loop0): enabling ssd optimizations
[40973.762149] BTRFS info (device loop0): start tree-log replay
[40973.841905] btrfs_dev_stat_print_on_error: 158 callbacks suppressed
[40973.841917] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[40973.842319] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[40973.842468] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[40973.842500] blk_print_req_error: 17 callbacks suppressed
[40973.842505] I/O error, dev loop0, sector 1270520 op 0x1:(WRITE) flags 0x8800 phys_seg 2 prio class 2
[40973.842516] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[40973.842523] BTRFS warning (device loop0): direct IO failed ino 714 rw 1,34817 sector 0x1362f8 len 0 err no 10
[40973.842562] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[40973.842612] I/O error, dev loop0, sector 1270496 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 2
[40973.842625] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[40973.842634] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[40973.842641] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[40973.842695] BTRFS warning (device loop0): direct IO failed ino 713 rw 0,0 sector 0x1362e0 len 0 err no 10
[40973.842731] BTRFS warning (device loop0): direct IO failed ino 713 rw 0,0 sector 0x1362e8 len 0 err no 10
[40973.842748] BTRFS warning (device loop0): direct IO failed ino 713 rw 0,0 sector 0x1362f0 len 0 err no 10
[40973.842813] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 3, flush 1, corrupt 0, gen 0
[40973.842822] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[40973.842828] BTRFS: error (device loop0) in write_all_supers:4417: errno=-5 IO failure (errors while submitting device barriers.)
[40973.845324] BTRFS info (device loop0: state E): forced readonly
[40973.845338] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[40973.848235] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[40973.848343] I/O error, dev loop0, sector 1270456 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2
[40973.848355] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 1, rd 4, flush 1, corrupt 0, gen 0
[40973.848388] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362b8 len 0 err no 10
[40973.848411] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362c0 len 0 err no 10
[40973.848426] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362c8 len 0 err no 10
[40973.848439] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362d0 len 0 err no 10
[40973.848452] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362d8 len 0 err no 10
[40973.848465] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362e0 len 0 err no 10
[40973.848481] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362e8 len 0 err no 10
[40973.848493] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362f0 len 0 err no 10
[40973.849407] I/O error, dev loop0, sector 1270520 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[40973.850116] I/O error, dev loop0, sector 1270456 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2
[40973.850197] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362b8 len 0 err no 10
[40973.850221] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362c0 len 0 err no 10
[40973.850236] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362c8 len 0 err no 10
[40973.850250] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362d0 len 0 err no 10
[40973.850264] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362d8 len 0 err no 10
[40973.850278] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362e0 len 0 err no 10
[40973.850293] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362e8 len 0 err no 10
[40973.850306] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362f0 len 0 err no 10
[40973.850365] I/O error, dev loop0, sector 1270520 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[40973.850922] I/O error, dev loop0, sector 1270456 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2
[40973.850957] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362b8 len 0 err no 10
[40973.850978] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362c0 len 0 err no 10
[40973.850992] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362c8 len 0 err no 10
[40973.851005] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362d0 len 0 err no 10
[40973.851018] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362d8 len 0 err no 10
[40973.851031] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362e0 len 0 err no 10
[40973.851044] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362e8 len 0 err no 10
[40973.851057] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362f0 len 0 err no 10
[40973.851836] I/O error, dev loop0, sector 1270456 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2
[40973.851886] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362b8 len 0 err no 10
[40973.851917] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362c0 len 0 err no 10
[40973.851934] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362c8 len 0 err no 10
[40973.851947] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362d0 len 0 err no 10
[40973.855350] I/O error, dev loop0, sector 1270520 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[40973.855934] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362b8 len 0 err no 10
[40973.855970] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362c0 len 0 err no 10
[40973.855986] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362c8 len 0 err no 10
[40973.856000] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362d0 len 0 err no 10
[40973.856014] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362d8 len 0 err no 10
[40973.856028] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362e0 len 0 err no 10
[40973.856042] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362e8 len 0 err no 10
[40973.856055] BTRFS warning (device loop0: state EA): direct IO failed ino 713 rw 0,0 sector 0x1362f0 len 0 err no 10
[40973.857803] buffer_io_error: 22 callbacks suppressed
[40973.857813] Buffer I/O error on dev dm-12, logical block 2621424, async page read
[40973.857828] Buffer I/O error on dev dm-12, logical block 2621425, async page read
[40973.857835] Buffer I/O error on dev dm-12, logical block 2621426, async page read
[40973.857841] Buffer I/O error on dev dm-12, logical block 2621427, async page read
[40973.857847] Buffer I/O error on dev dm-12, logical block 2621428, async page read
[40973.857855] Buffer I/O error on dev dm-12, logical block 2621429, async page read
[40973.857860] Buffer I/O error on dev dm-12, logical block 2621430, async page read
[40973.857867] Buffer I/O error on dev dm-12, logical block 2621431, async page read
[40973.857873] Buffer I/O error on dev dm-12, logical block 2621432, async page read
[40973.857879] Buffer I/O error on dev dm-12, logical block 2621433, async page read
[40974.388119] BTRFS: error (device dm-12: state A) in __btrfs_run_delayed_items:1085: errno=-5 IO failure
[40974.389280] BTRFS: error (device dm-12: state A) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[40974.390131] BTRFS info (device dm-12: state EA): forced readonly
[40974.391405] BTRFS warning (device dm-12: state EA): Skipping commit of aborted transaction.
[40974.391410] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[40976.013776] BTRFS info (device dm-12): use lzo compression, level 0
[40976.013797] BTRFS info (device dm-12): using free space tree
[40976.013802] BTRFS info (device dm-12): has skinny extents
[40976.013806] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[40976.018924] BTRFS info (device dm-12): enabling ssd optimizations
[40976.018941] BTRFS info (device dm-12): start tree-log replay
[40976.059917] loop0: detected capacity change from 0 to 6629376
[40976.091269] BTRFS info (device loop0): using free space tree
[40976.091287] BTRFS info (device loop0): has skinny extents
[40976.091293] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[40976.098337] BTRFS info (device loop0): enabling ssd optimizations
[40976.098359] BTRFS info (device loop0): start tree-log replay
[40977.169232] BTRFS: error (device dm-12: state AL) in free_log_tree:3422: errno=-5 IO failure
[40977.170741] BTRFS info (device dm-12: state EAL): forced readonly
[40977.170979] BTRFS warning (device dm-12: state EAL): Skipping commit of aborted transaction.
[40977.170998] BTRFS: error (device dm-12: state EAL) in cleanup_transaction:1968: errno=-5 IO failure
[40977.173570] lo_write_bvec: 14 callbacks suppressed
[40977.173570] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[40977.173583] loop: Write error at byte offset 700514304, length 16384.
[40977.173590] BTRFS: error (device loop0) in write_all_supers:4417: errno=-5 IO failure (errors while submitting device barriers.)
[40977.173597] BTRFS warning (device loop0): direct IO failed ino 731 rw 1,34817 sector 0x14e080 len 0 err no 10
[40977.175104] BTRFS info (device loop0: state E): forced readonly
[40977.175112] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[40977.177368] loop: Write error at byte offset 592646144, length 8192.
[40977.177522] loop: Write error at byte offset 700514304, length 32768.
[40977.177534] loop: Write error at byte offset 700645376, length 65536.
[40977.177641] loop: Write error at byte offset 700710912, length 36864.
[40977.177648] loop: Write error at byte offset 700833792, length 45056.
[40977.177675] loop: Write error at byte offset 700911616, length 24576.
[40977.177900] loop: Write error at byte offset 700944384, length 12288.
[40977.177923] loop: Write error at byte offset 701059072, length 24576.
[40977.180406] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[40977.180426] BTRFS: error (device loop0: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[40979.424031] BTRFS info (device dm-12): use lzo compression, level 0
[40979.424054] BTRFS info (device dm-12): using free space tree
[40979.424059] BTRFS info (device dm-12): has skinny extents
[40979.424064] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[40979.430118] BTRFS info (device dm-12): enabling ssd optimizations
[40979.430134] BTRFS info (device dm-12): start tree-log replay
[40979.480329] loop0: detected capacity change from 0 to 6629376
[40979.519631] BTRFS info (device loop0): using free space tree
[40979.519652] BTRFS info (device loop0): has skinny extents
[40979.519658] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[40979.529863] BTRFS info (device loop0): enabling ssd optimizations
[40979.611461] btrfs_dev_stat_print_on_error: 70 callbacks suppressed
[40979.611473] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[40979.611627] loop: Write error at byte offset 692957184, length 16384.
[40979.611774] blk_print_req_error: 12 callbacks suppressed
[40979.611779] I/O error, dev loop0, sector 1353432 op 0x1:(WRITE) flags 0x800 phys_seg 2 prio class 0
[40979.611791] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[40979.611905] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[40979.612104] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[40979.612141] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[40979.612164] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[40979.612233] I/O error, dev loop0, sector 101672 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[40979.612244] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[40979.612356] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[40979.612381] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[40979.612401] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[40979.612454] I/O error, dev loop0, sector 600088 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40979.612598] I/O error, dev loop0, sector 600064 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40979.612801] I/O error, dev loop0, sector 600192 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40979.613065] I/O error, dev loop0, sector 75904 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40979.613389] I/O error, dev loop0, sector 625960 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[40979.615290] I/O error, dev loop0, sector 600184 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40979.615504] I/O error, dev loop0, sector 600128 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40979.615705] I/O error, dev loop0, sector 600096 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40979.620034] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1085: errno=-5 IO failure
[40979.622381] BTRFS info (device loop0: state EA): forced readonly
[40979.622392] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[40979.622397] BTRFS: error (device loop0: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[40979.623901] buffer_io_error: 22 callbacks suppressed
[40979.623921] Buffer I/O error on dev dm-12, logical block 2621424, async page read
[40979.624305] Buffer I/O error on dev dm-12, logical block 2621425, async page read
[40979.624312] Buffer I/O error on dev dm-12, logical block 2621426, async page read
[40979.624318] Buffer I/O error on dev dm-12, logical block 2621427, async page read
[40979.624324] Buffer I/O error on dev dm-12, logical block 2621428, async page read
[40979.624330] Buffer I/O error on dev dm-12, logical block 2621429, async page read
[40979.624335] Buffer I/O error on dev dm-12, logical block 2621430, async page read
[40979.624341] Buffer I/O error on dev dm-12, logical block 2621431, async page read
[40979.624346] Buffer I/O error on dev dm-12, logical block 2621432, async page read
[40979.624352] Buffer I/O error on dev dm-12, logical block 2621433, async page read
[40979.626167] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[40980.164671] BTRFS: error (device dm-12: state A) in __btrfs_run_delayed_items:1085: errno=-5 IO failure
[40980.165602] BTRFS: error (device dm-12: state A) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[40980.166569] BTRFS info (device dm-12: state EA): forced readonly
[40980.168408] BTRFS warning (device dm-12: state EA): Skipping commit of aborted transaction.
[40980.168418] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[40981.767253] BTRFS info (device dm-12): use lzo compression, level 0
[40981.767276] BTRFS info (device dm-12): using free space tree
[40981.767283] BTRFS info (device dm-12): has skinny extents
[40981.767289] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[40981.772985] BTRFS info (device dm-12): enabling ssd optimizations
[40981.801536] loop0: detected capacity change from 0 to 6629376
[40981.840803] BTRFS info (device loop0): using free space tree
[40981.840827] BTRFS info (device loop0): has skinny extents
[40981.840833] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[40981.853121] BTRFS info (device loop0): enabling ssd optimizations
[40983.897876] lo_write_bvec: 8 callbacks suppressed
[40983.897889] loop: Write error at byte offset 317587456, length 49152.
[40983.898158] loop: Write error at byte offset 49152000, length 49152.
[40983.898734] BTRFS: error (device loop0) in btrfs_commit_transaction:2404: errno=-5 IO failure (Error while writing out transaction)
[40983.901025] BTRFS info (device loop0: state E): forced readonly
[40983.901038] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[40983.901045] BTRFS: error (device loop0: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[40983.919280] loop: Write error at byte offset 605753344, length 4096.
[40983.919672] loop: Write error at byte offset 621113344, length 61440.
[40983.920224] loop: Write error at byte offset 605949952, length 4096.
[40983.920771] loop: Write error at byte offset 621531136, length 20480.
[40984.084935] BTRFS: error (device dm-12) in btrfs_commit_transaction:2404: errno=-5 IO failure (Error while writing out transaction)
[40984.087643] BTRFS info (device dm-12: state E): forced readonly
[40984.087656] BTRFS warning (device dm-12: state E): Skipping commit of aborted transaction.
[40984.087663] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[40985.323396] BTRFS info (device dm-12): use lzo compression, level 0
[40985.323418] BTRFS info (device dm-12): using free space tree
[40985.323423] BTRFS info (device dm-12): has skinny extents
[40985.323428] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[40985.328806] BTRFS info (device dm-12): enabling ssd optimizations
[40985.328822] BTRFS info (device dm-12): start tree-log replay
[40985.363082] loop0: detected capacity change from 0 to 6629376
[40985.457270] BTRFS info (device loop0): using free space tree
[40985.457301] BTRFS info (device loop0): has skinny extents
[40985.457307] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[40985.476866] BTRFS info (device loop0): enabling ssd optimizations
[40985.476885] BTRFS info (device loop0): start tree-log replay
[40985.595234] btrfs_dev_stat_print_on_error: 314 callbacks suppressed
[40985.595252] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[40985.595271] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[40985.595293] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[40985.595301] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[40985.595937] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[40985.596001] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[40985.596033] BTRFS: error (device dm-12: state A) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[40985.597697] BTRFS info (device dm-12: state EA): forced readonly
[40985.597759] loop: Write error at byte offset 758972416, length 49152.
[40985.597788] blk_print_req_error: 90 callbacks suppressed
[40985.597792] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[40985.597828] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[40985.597835] I/O error, dev loop0, sector 1482368 op 0x1:(WRITE) flags 0x8800 phys_seg 2 prio class 2
[40985.597842] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[40985.597844] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[40985.597849] BTRFS warning (device loop0): direct IO failed ino 1217 rw 1,34817 sector 0x169e80 len 0 err no 10
[40985.597851] BTRFS: error (device loop0) in write_all_supers:4417: errno=-5 IO failure (errors while submitting device barriers.)
[40985.600993] BTRFS info (device loop0: state E): forced readonly
[40985.601039] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[40985.602875] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[40985.603126] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[40985.603320] I/O error, dev loop0, sector 86088 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[40985.606194] I/O error, dev loop0, sector 610376 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[40985.607282] I/O error, dev loop0, sector 76296 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[40985.607808] I/O error, dev loop0, sector 600584 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[40985.608650] loop: Write error at byte offset 758972416, length 32768.
[40985.608667] loop: Write error at byte offset 598548480, length 4096.
[40985.608681] I/O error, dev loop0, sector 76296 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[40985.608702] I/O error, dev loop0, sector 1482368 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[40985.608735] I/O error, dev loop0, sector 1169040 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[40985.608913] I/O error, dev loop0, sector 600584 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[40985.609078] buffer_io_error: 22 callbacks suppressed
[40985.609083] Buffer I/O error on dev dm-12, logical block 2621424, async page read
[40985.609094] Buffer I/O error on dev dm-12, logical block 2621425, async page read
[40985.609102] Buffer I/O error on dev dm-12, logical block 2621426, async page read
[40985.609108] Buffer I/O error on dev dm-12, logical block 2621427, async page read
[40985.609115] Buffer I/O error on dev dm-12, logical block 2621428, async page read
[40985.609121] Buffer I/O error on dev dm-12, logical block 2621429, async page read
[40985.609127] Buffer I/O error on dev dm-12, logical block 2621430, async page read
[40985.609171] Buffer I/O error on dev dm-12, logical block 2621431, async page read
[40985.609179] Buffer I/O error on dev dm-12, logical block 2621432, async page read
[40985.609185] Buffer I/O error on dev dm-12, logical block 2621433, async page read
[40987.760735] BTRFS info (device dm-12): use lzo compression, level 0
[40987.760760] BTRFS info (device dm-12): using free space tree
[40987.760765] BTRFS info (device dm-12): has skinny extents
[40987.760771] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[40987.766126] BTRFS info (device dm-12): enabling ssd optimizations
[40987.766145] BTRFS info (device dm-12): start tree-log replay
[40987.812942] loop0: detected capacity change from 0 to 6629376
[40987.883610] BTRFS info (device loop0): using free space tree
[40987.883646] BTRFS info (device loop0): has skinny extents
[40987.883655] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[40987.896425] BTRFS info (device loop0): enabling ssd optimizations
[40987.943671] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[40987.943701] BTRFS: error (device loop0) in write_all_supers:4417: errno=-5 IO failure (errors while submitting device barriers.)
[40987.945920] BTRFS info (device loop0: state E): forced readonly
[40987.945931] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[40987.947396] loop: Write error at byte offset 758075392, length 4096.
[40988.288738] BTRFS: error (device dm-12: state A) in __btrfs_run_delayed_items:1085: errno=-5 IO failure
[40988.289374] BTRFS: error (device dm-12: state A) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[40988.290211] BTRFS info (device dm-12: state EA): forced readonly
[40988.291567] BTRFS warning (device dm-12: state EA): Skipping commit of aborted transaction.
[40988.291572] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[40990.126230] BTRFS info (device dm-12): use lzo compression, level 0
[40990.126252] BTRFS info (device dm-12): using free space tree
[40990.126258] BTRFS info (device dm-12): has skinny extents
[40990.126263] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[40990.131635] BTRFS info (device dm-12): enabling ssd optimizations
[40990.160728] loop0: detected capacity change from 0 to 6629376
[40990.251585] BTRFS info (device loop0): using free space tree
[40990.251603] BTRFS info (device loop0): has skinny extents
[40990.251608] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[40990.265546] BTRFS info (device loop0): enabling ssd optimizations
[40990.312530] loop: Write error at byte offset 758075392, length 45056.
[40990.312699] BTRFS warning (device loop0): direct IO failed ino 1216 rw 1,34817 sector 0x1697a8 len 0 err no 10
[40990.318713] loop: Write error at byte offset 758075392, length 65536.
[40990.319166] loop: Write error at byte offset 758075392, length 8192.
[40990.320668] loop: Write error at byte offset 758075392, length 4096.
[40990.324626] loop: Write error at byte offset 758075392, length 12288.
[40990.325329] loop: Write error at byte offset 758075392, length 4096.
[40990.329208] loop: Write error at byte offset 758075392, length 8192.
[40990.335132] loop: Write error at byte offset 758198272, length 20480.
[40990.335460] loop: Write error at byte offset 758165504, length 4096.
[40990.335684] loop: Write error at byte offset 758083584, length 65536.
[40990.338900] BTRFS warning (device loop0): direct IO failed ino 1222 rw 1,34817 sector 0x1697a8 len 0 err no 10
[40990.355242] BTRFS warning (device loop0): direct IO failed ino 1225 rw 1,34817 sector 0x1697a8 len 0 err no 10
[40990.363558] BTRFS warning (device loop0): direct IO failed ino 1222 rw 1,34817 sector 0x1697a8 len 0 err no 10
[40990.366886] BTRFS warning (device loop0): direct IO failed ino 1222 rw 1,34817 sector 0x1697a8 len 0 err no 10
[40990.371439] BTRFS warning (device loop0): direct IO failed ino 1233 rw 1,34817 sector 0x1697a8 len 0 err no 10
[40990.372470] BTRFS warning (device loop0): direct IO failed ino 1230 rw 1,34817 sector 0x1697a8 len 0 err no 10
[40990.376648] BTRFS warning (device loop0): direct IO failed ino 1230 rw 1,34817 sector 0x169d40 len 0 err no 10
[40990.384209] BTRFS warning (device loop0): direct IO failed ino 1229 rw 1,34817 sector 0x169c80 len 0 err no 10
[40990.388813] BTRFS warning (device loop0): direct IO failed ino 1225 rw 1,34817 sector 0x169c80 len 0 err no 10
[40990.388847] BTRFS warning (device loop0): direct IO failed ino 1225 rw 1,34817 sector 0x169d00 len 0 err no 10
[40990.392012] BTRFS warning (device loop0): direct IO failed ino 1225 rw 1,34817 sector 0x169c80 len 0 err no 10
[40990.393024] BTRFS warning (device loop0): direct IO failed ino 1235 rw 1,34817 sector 0x169c80 len 0 err no 10
[40990.705235] btrfs_dev_stat_print_on_error: 354 callbacks suppressed
[40990.705255] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 1, rd 154, flush 0, corrupt 0, gen 0
[40990.705288] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 2, rd 154, flush 0, corrupt 0, gen 0
[40990.705325] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 3, rd 154, flush 0, corrupt 0, gen 0
[40990.705345] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 4, rd 154, flush 0, corrupt 0, gen 0
[40990.706547] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 5, rd 154, flush 0, corrupt 0, gen 0
[40990.706573] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 6, rd 154, flush 0, corrupt 0, gen 0
[40990.709462] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 7, rd 154, flush 0, corrupt 0, gen 0
[40990.709565] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 8, rd 154, flush 0, corrupt 0, gen 0
[40990.709650] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 9, rd 154, flush 0, corrupt 0, gen 0
[40990.709737] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 10, rd 154, flush 0, corrupt 0, gen 0
[40990.710778] blk_print_req_error: 85 callbacks suppressed
[40990.710794] I/O error, dev loop0, sector 600384 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[40990.710876] I/O error, dev loop0, sector 600536 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[40990.747333] BTRFS: error (device dm-12: state A) in __btrfs_run_delayed_items:1085: errno=-5 IO failure
[40990.748296] BTRFS: error (device dm-12: state A) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[40990.749648] BTRFS info (device dm-12: state EA): forced readonly
[40990.751829] BTRFS warning (device dm-12: state EA): Skipping commit of aborted transaction.
[40990.751840] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[40990.754658] I/O error, dev loop0, sector 76048 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[40990.754807] I/O error, dev loop0, sector 600336 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[40990.754888] BTRFS: error (device loop0: state A) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[40990.757130] BTRFS info (device loop0: state EA): forced readonly
[40992.544254] BTRFS info (device dm-12): use lzo compression, level 0
[40992.544279] BTRFS info (device dm-12): using free space tree
[40992.544286] BTRFS info (device dm-12): has skinny extents
[40992.544292] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[40992.549744] BTRFS info (device dm-12): enabling ssd optimizations
[40992.580366] loop0: detected capacity change from 0 to 6629376
[40992.670050] BTRFS info (device loop0): using free space tree
[40992.670090] BTRFS info (device loop0): has skinny extents
[40992.670098] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[40992.683321] BTRFS info (device loop0): enabling ssd optimizations
[40994.722160] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[40994.722183] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[40994.722225] BTRFS: error (device dm-12) in btrfs_commit_transaction:2404: errno=-5 IO failure (Error while writing out transaction)
[40994.722292] I/O error, dev loop0, sector 1597752 op 0x1:(WRITE) flags 0x8800 phys_seg 1 prio class 0
[40994.723643] BTRFS error (device loop0): error writing primary super block to device 1
[40994.723658] BTRFS: error (device loop0) in write_all_supers:4487: errno=-5 IO failure (1 errors while writing supers)
[40994.723671] BTRFS info (device loop0: state E): forced readonly
[40994.723679] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[40994.723888] BTRFS info (device dm-12: state E): forced readonly
[40994.723895] BTRFS warning (device dm-12: state E): Skipping commit of aborted transaction.
[40994.723901] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[40994.726339] BTRFS warning (device loop0: state EA): direct IO failed ino 1253 rw 1,34817 sector 0x186138 len 0 err no 10
[40994.731115] I/O error, dev loop0, sector 1599648 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[40994.731202] I/O error, dev loop0, sector 92112 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[40994.731212] I/O error, dev loop0, sector 616400 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[40994.735244] buffer_io_error: 38 callbacks suppressed
[40994.735256] Buffer I/O error on dev dm-12, logical block 2621424, async page read
[40994.735271] Buffer I/O error on dev dm-12, logical block 2621425, async page read
[40994.735277] Buffer I/O error on dev dm-12, logical block 2621426, async page read
[40994.735283] Buffer I/O error on dev dm-12, logical block 2621427, async page read
[40994.735289] Buffer I/O error on dev dm-12, logical block 2621428, async page read
[40994.735294] Buffer I/O error on dev dm-12, logical block 2621429, async page read
[40994.735300] Buffer I/O error on dev dm-12, logical block 2621430, async page read
[40994.735305] Buffer I/O error on dev dm-12, logical block 2621431, async page read
[40994.735311] Buffer I/O error on dev dm-12, logical block 2621432, async page read
[40994.735317] Buffer I/O error on dev dm-12, logical block 2621433, async page read
[40996.360577] BTRFS info (device dm-12): use lzo compression, level 0
[40996.360600] BTRFS info (device dm-12): using free space tree
[40996.360606] BTRFS info (device dm-12): has skinny extents
[40996.360611] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[40996.366040] BTRFS info (device dm-12): enabling ssd optimizations
[40996.366058] BTRFS info (device dm-12): start tree-log replay
[40996.415768] loop0: detected capacity change from 0 to 6629376
[40996.436214] BTRFS info (device loop0): using free space tree
[40996.436247] BTRFS info (device loop0): has skinny extents
[40996.436254] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[40996.495420] BTRFS info (device loop0): enabling ssd optimizations
[40998.538526] btrfs_dev_stat_print_on_error: 27 callbacks suppressed
[40998.538537] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[40998.538562] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[40998.538715] lo_write_bvec: 36 callbacks suppressed
[40998.538720] loop: Write error at byte offset 314863616, length 8192.
[40998.538739] I/O error, dev loop0, sector 614968 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40998.538749] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[40998.538881] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[40998.538908] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[40998.538928] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[40998.538950] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[40998.538992] loop: Write error at byte offset 314880000, length 4096.
[40998.539007] I/O error, dev loop0, sector 615000 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40998.539015] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[40998.539091] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[40998.539113] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[40998.539211] loop: Write error at byte offset 314896384, length 4096.
[40998.539223] I/O error, dev loop0, sector 615032 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40998.539524] loop: Write error at byte offset 314933248, length 16384.
[40998.539542] I/O error, dev loop0, sector 615104 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40998.539776] loop: Write error at byte offset 314953728, length 8192.
[40998.539792] I/O error, dev loop0, sector 615144 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40998.540049] loop: Write error at byte offset 314966016, length 4096.
[40998.540062] I/O error, dev loop0, sector 615168 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40998.540251] loop: Write error at byte offset 314978304, length 4096.
[40998.540263] I/O error, dev loop0, sector 615192 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40998.540458] loop: Write error at byte offset 314994688, length 8192.
[40998.540472] I/O error, dev loop0, sector 615224 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40998.540657] loop: Write error at byte offset 315011072, length 12288.
[40998.540671] I/O error, dev loop0, sector 615256 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40998.540858] loop: Write error at byte offset 315027456, length 4096.
[40998.540872] I/O error, dev loop0, sector 615288 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[40998.543329] ------------[ cut here ]------------
[40998.543340] no ordered extent for root 5 ino 257 offset 46014464
[40998.543377] WARNING: CPU: 2 PID: 25756 at fs/btrfs/file-item.c:679 btrfs_csum_one_bio+0x324/0x404
[40998.543394] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop 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 ip_set nf_tables nfnetlink qrtr sunrpc vfat fat btsdio bluetooth ecdh_generic brcmfmac cfg80211 cpufreq_dt rfkill raspberrypi_cpufreq brcmutil snd_soc_hdmi_codec iproc_rng200 bcm2711_thermal leds_gpio nvmem_rmem zram ip_tables xfs vc4 uas usb_storage snd_soc_core mmc_block snd_pcm_dmaengine snd_pcm snd_timer snd soundcore drm_cma_helper drm_kms_helper broadcom bcm_phy_lib dwc2 syscopyarea sysfillrect sysimgblt crct10dif_ce fb_sys_fops raspberrypi_hwmon drm genet gpio_raspberrypi_exp udc_core clk_bcm2711_dvp bcm2835_dma bcm2835_wdt sdhci_iproc sdhci_pltfm sdhci mdio_bcm_unimac pcie_brcmstb phy_generic cec fuse aes_neon_bs
[40998.543555] CPU: 2 PID: 25756 Comm: kworker/u8:7 Tainted: G        W         5.18.0-rc6+ #18
[40998.543562] Hardware name: Unknown Unknown Product/Unknown Product, BIOS 2021.10 10/01/2021
[40998.543567] Workqueue: loop0 loop_rootcg_workfn [loop]
[40998.543592] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[40998.543598] pc : btrfs_csum_one_bio+0x324/0x404
[40998.543606] lr : btrfs_csum_one_bio+0x324/0x404
[40998.543612] sp : ffff8000103cf380
[40998.543614] x29: ffff8000103cf380 x28: 0000000000000000 x27: ffff5f06a4492000
[40998.543624] x26: 0000000000000000 x25: 0000000002be2000 x24: ffff5f05ee43a278
[40998.543633] x23: 0000000000000000 x22: ffff5f066f446000 x21: 0000000000000000
[40998.543643] x20: ffff5f0664757080 x19: 0000000000000000 x18: ffffffffffffffff
[40998.543651] x17: 2030303831783020 x16: ffffd375445dfa60 x15: ffffd37546e35678
[40998.543659] x14: 0000000000000000 x13: 3436343431303634 x12: 2074657366666f20
[40998.543668] x11: 00000001000106d6 x10: 00000001000106d6 x9 : ffffd375445ac420
[40998.543677] x8 : 000000000000a410 x7 : c0000001000106d6 x6 : 0000000000000001
[40998.543685] x5 : ffff5f075f4a3418 x4 : 0000000000000000 x3 : 0000000000000027
[40998.543692] x2 : 0000000000000000 x1 : 0000000000000027 x0 : 0000000000000034
[40998.543701] Call trace:
[40998.543704]  btrfs_csum_one_bio+0x324/0x404
[40998.543712]  btrfs_submit_data_bio+0x180/0x230
[40998.543720]  submit_one_bio+0x5c/0xa0
[40998.543730]  submit_extent_page+0x134/0x4d0
[40998.543736]  __extent_writepage_io+0x328/0x4c0
[40998.543741]  __extent_writepage+0x114/0x310
[40998.543746]  extent_write_cache_pages+0x1c0/0x410
[40998.543750]  extent_writepages+0x68/0x130
[40998.543754]  btrfs_writepages+0x1c/0x30
[40998.543759]  do_writepages+0x78/0x210
[40998.543767]  filemap_fdatawrite_wbc+0xa8/0x100
[40998.543773]  filemap_fdatawrite_range+0x5c/0x70
[40998.543778]  start_ordered_ops.constprop.0+0x48/0xe0
[40998.543785]  btrfs_sync_file+0x84/0x4d0
[40998.543791]  vfs_fsync+0x44/0x90
[40998.543802]  do_req_filebacked+0xc8/0x2a0 [loop]
[40998.543815]  loop_process_work+0x158/0x3f0 [loop]
[40998.543821]  loop_rootcg_workfn+0x2c/0x40 [loop]
[40998.543830]  process_one_work+0x1f0/0x450
[40998.543844]  worker_thread+0x190/0x4c0
[40998.543849]  kthread+0xd4/0xe0
[40998.543858]  ret_from_fork+0x10/0x20
[40998.543875] ---[ end trace 0000000000000000 ]---
[40998.544409] ------------[ cut here ]------------
[40998.544424] no ordered extent for root 5 ino 257 offset 46321664
[40998.544473] WARNING: CPU: 2 PID: 25756 at fs/btrfs/file-item.c:679 btrfs_csum_one_bio+0x324/0x404
[40998.544493] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop 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 ip_set nf_tables nfnetlink qrtr sunrpc vfat fat btsdio bluetooth ecdh_generic brcmfmac cfg80211 cpufreq_dt rfkill raspberrypi_cpufreq brcmutil snd_soc_hdmi_codec iproc_rng200 bcm2711_thermal leds_gpio nvmem_rmem zram ip_tables xfs vc4 uas usb_storage snd_soc_core mmc_block snd_pcm_dmaengine snd_pcm snd_timer snd soundcore drm_cma_helper drm_kms_helper broadcom bcm_phy_lib dwc2 syscopyarea sysfillrect sysimgblt crct10dif_ce fb_sys_fops raspberrypi_hwmon drm genet gpio_raspberrypi_exp udc_core clk_bcm2711_dvp bcm2835_dma bcm2835_wdt sdhci_iproc sdhci_pltfm sdhci mdio_bcm_unimac pcie_brcmstb phy_generic cec fuse aes_neon_bs
[40998.544648] CPU: 2 PID: 25756 Comm: kworker/u8:7 Tainted: G        W         5.18.0-rc6+ #18
[40998.544658] Hardware name: Unknown Unknown Product/Unknown Product, BIOS 2021.10 10/01/2021
[40998.544669] Workqueue: loop0 loop_rootcg_workfn [loop]
[40998.544700] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[40998.544708] pc : btrfs_csum_one_bio+0x324/0x404
[40998.544716] lr : btrfs_csum_one_bio+0x324/0x404
[40998.544721] sp : ffff8000103cf380
[40998.544724] x29: ffff8000103cf380 x28: 0000000000000000 x27: ffff5f067c7e4480
[40998.544735] x26: 0000000000000000 x25: 0000000002c2d000 x24: ffff5f05ee43a278
[40998.544744] x23: 0000000000000000 x22: ffff5f066f446000 x21: 0000000000000000
[40998.544752] x20: ffff5f0664757080 x19: 0000000000000000 x18: ffffffffffffffff
[40998.544761] x17: 2030303831783020 x16: ffffd375445dfa60 x15: ffffd37546e363e0
[40998.544768] x14: 0000000000000000 x13: 3436363132333634 x12: 2074657366666f20
[40998.544775] x11: 0000000100010703 x10: 0000000100010703 x9 : ffffd375445ac420
[40998.544782] x8 : 000000000000a848 x7 : c000000100010703 x6 : 0000000000000001
[40998.544790] x5 : ffff5f075f4a3418 x4 : 0000000000000000 x3 : 0000000000000027
[40998.544797] x2 : 0000000000000000 x1 : 0000000000000027 x0 : 0000000000000034
[40998.544804] Call trace:
[40998.544807]  btrfs_csum_one_bio+0x324/0x404
[40998.544814]  btrfs_submit_data_bio+0x180/0x230
[40998.544821]  submit_one_bio+0x5c/0xa0
[40998.544828]  submit_extent_page+0x134/0x4d0
[40998.544832]  __extent_writepage_io+0x328/0x4c0
[40998.544837]  __extent_writepage+0x114/0x310
[40998.544841]  extent_write_cache_pages+0x1c0/0x410
[40998.544846]  extent_writepages+0x68/0x130
[40998.544850]  btrfs_writepages+0x1c/0x30
[40998.544855]  do_writepages+0x78/0x210
[40998.544863]  filemap_fdatawrite_wbc+0xa8/0x100
[40998.544867]  filemap_fdatawrite_range+0x5c/0x70
[40998.544871]  start_ordered_ops.constprop.0+0x48/0xe0
[40998.544876]  btrfs_sync_file+0x84/0x4d0
[40998.544880]  vfs_fsync+0x44/0x90
[40998.544886]  do_req_filebacked+0xc8/0x2a0 [loop]
[40998.544897]  loop_process_work+0x158/0x3f0 [loop]
[40998.544904]  loop_rootcg_workfn+0x2c/0x40 [loop]
[40998.544911]  process_one_work+0x1f0/0x450
[40998.544923]  worker_thread+0x190/0x4c0
[40998.544927]  kthread+0xd4/0xe0
[40998.544935]  ret_from_fork+0x10/0x20
[40998.544948] ---[ end trace 0000000000000000 ]---
[40998.546019] BTRFS: error (device loop0: state A) in btrfs_replace_file_extents:2747: errno=-5 IO failure
[40998.547803] BTRFS info (device loop0: state EA): forced readonly
[40998.549390] ------------[ cut here ]------------
[40998.549405] no ordered extent for root 5 ino 257 offset 46383104
[40998.549456] WARNING: CPU: 2 PID: 25756 at fs/btrfs/file-item.c:679 btrfs_csum_one_bio+0x324/0x404
[40998.549478] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop 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 ip_set nf_tables nfnetlink qrtr sunrpc vfat fat btsdio bluetooth ecdh_generic brcmfmac cfg80211 cpufreq_dt rfkill raspberrypi_cpufreq brcmutil snd_soc_hdmi_codec iproc_rng200 bcm2711_thermal leds_gpio nvmem_rmem zram ip_tables xfs vc4 uas usb_storage snd_soc_core mmc_block snd_pcm_dmaengine snd_pcm snd_timer snd soundcore drm_cma_helper drm_kms_helper broadcom bcm_phy_lib dwc2 syscopyarea sysfillrect sysimgblt crct10dif_ce fb_sys_fops raspberrypi_hwmon drm genet gpio_raspberrypi_exp udc_core clk_bcm2711_dvp bcm2835_dma bcm2835_wdt sdhci_iproc sdhci_pltfm sdhci mdio_bcm_unimac pcie_brcmstb phy_generic cec fuse aes_neon_bs
[40998.549618] CPU: 2 PID: 25756 Comm: kworker/u8:7 Tainted: G        W         5.18.0-rc6+ #18
[40998.549625] Hardware name: Unknown Unknown Product/Unknown Product, BIOS 2021.10 10/01/2021
[40998.549629] Workqueue: loop0 loop_rootcg_workfn [loop]
[40998.549647] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[40998.549653] pc : btrfs_csum_one_bio+0x324/0x404
[40998.549659] lr : btrfs_csum_one_bio+0x324/0x404
[40998.549664] sp : ffff8000103cf380
[40998.549666] x29: ffff8000103cf380 x28: 0000000000000000 x27: ffff5f067c7ece00
[40998.549674] x26: 0000000000000000 x25: 0000000002c3c000 x24: ffff5f05ee43a278
[40998.549682] x23: 0000000000000000 x22: ffff5f066f446000 x21: 0000000000000000
[40998.549689] x20: ffff5f0664757080 x19: 0000000000000000 x18: ffffffffffffffff
[40998.549696] x17: 0101000000000000 x16: 0005b20000000100 x15: ffffd37546e371f0
[40998.549704] x14: 0000000000000000 x13: 3430313338333634 x12: 2074657366666f20
[40998.549711] x11: 0000000100010732 x10: 0000000100010732 x9 : ffffd375445ac420
[40998.549718] x8 : 000000000000acb0 x7 : c000000100010732 x6 : 0000000000000001
[40998.549726] x5 : ffff5f075f4a3418 x4 : 0000000000000000 x3 : 0000000000000027
[40998.549733] x2 : 0000000000000000 x1 : 0000000000000027 x0 : 0000000000000034
[40998.549740] Call trace:
[40998.549743]  btrfs_csum_one_bio+0x324/0x404
[40998.549750]  btrfs_submit_data_bio+0x180/0x230
[40998.549758]  submit_one_bio+0x5c/0xa0
[40998.549766]  submit_extent_page+0x134/0x4d0
[40998.549771]  __extent_writepage_io+0x328/0x4c0
[40998.549775]  __extent_writepage+0x114/0x310
[40998.549780]  extent_write_cache_pages+0x1c0/0x410
[40998.549785]  extent_writepages+0x68/0x130
[40998.549790]  btrfs_writepages+0x1c/0x30
[40998.549795]  do_writepages+0x78/0x210
[40998.549803]  filemap_fdatawrite_wbc+0xa8/0x100
[40998.549808]  filemap_fdatawrite_range+0x5c/0x70
[40998.549812]  start_ordered_ops.constprop.0+0x48/0xe0
[40998.549817]  btrfs_sync_file+0x84/0x4d0
[40998.549821]  vfs_fsync+0x44/0x90
[40998.549827]  do_req_filebacked+0xc8/0x2a0 [loop]
[40998.549837]  loop_process_work+0x158/0x3f0 [loop]
[40998.549844]  loop_rootcg_workfn+0x2c/0x40 [loop]
[40998.549852]  process_one_work+0x1f0/0x450
[40998.549858]  worker_thread+0x190/0x4c0
[40998.549863]  kthread+0xd4/0xe0
[40998.549867]  ret_from_fork+0x10/0x20
[40998.549874] ---[ end trace 0000000000000000 ]---
[40998.550285] ------------[ cut here ]------------
[40998.550296] no ordered extent for root 5 ino 257 offset 46460928
[40998.550336] WARNING: CPU: 2 PID: 25756 at fs/btrfs/file-item.c:679 btrfs_csum_one_bio+0x324/0x404
[40998.550351] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey loop 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 ip_set nf_tables nfnetlink qrtr sunrpc vfat fat btsdio bluetooth ecdh_generic brcmfmac cfg80211 cpufreq_dt rfkill raspberrypi_cpufreq brcmutil snd_soc_hdmi_codec iproc_rng200 bcm2711_thermal leds_gpio nvmem_rmem zram ip_tables xfs vc4 uas usb_storage snd_soc_core mmc_block snd_pcm_dmaengine snd_pcm snd_timer snd soundcore drm_cma_helper drm_kms_helper broadcom bcm_phy_lib dwc2 syscopyarea sysfillrect sysimgblt crct10dif_ce fb_sys_fops raspberrypi_hwmon drm genet gpio_raspberrypi_exp udc_core clk_bcm2711_dvp bcm2835_dma bcm2835_wdt sdhci_iproc sdhci_pltfm sdhci mdio_bcm_unimac pcie_brcmstb phy_generic cec fuse aes_neon_bs
[40998.550498] CPU: 2 PID: 25756 Comm: kworker/u8:7 Tainted: G        W         5.18.0-rc6+ #18
[40998.550504] Hardware name: Unknown Unknown Product/Unknown Product, BIOS 2021.10 10/01/2021
[40998.550509] Workqueue: loop0 loop_rootcg_workfn [loop]
[40998.550526] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[40998.550531] pc : btrfs_csum_one_bio+0x324/0x404
[40998.550539] lr : btrfs_csum_one_bio+0x324/0x404
[40998.550545] sp : ffff8000103cf380
[40998.550547] x29: ffff8000103cf380 x28: 0000000000000000 x27: ffff5f067c7ece00
[40998.550555] x26: 0000000000000000 x25: 0000000002c4f000 x24: ffff5f05ee43a278
[40998.550563] x23: 0000000000000000 x22: ffff5f066f446000 x21: 0000000000000000
[40998.550571] x20: ffff5f0664757080 x19: 0000000000000000 x18: ffffffffffffffff
[40998.550578] x17: 0101000000000000 x16: 0005b20000000100 x15: ffffd37546e37f58
[40998.550586] x14: 0000000000000000 x13: 3832393036343634 x12: 2074657366666f20
[40998.550594] x11: 000000010001075f x10: 000000010001075f x9 : ffffd375445ac420
[40998.550602] x8 : 000000000000b0e8 x7 : c00000010001075f x6 : 0000000000000001
[40998.550610] x5 : ffff5f075f4a3418 x4 : 0000000000000000 x3 : 0000000000000027
[40998.550617] x2 : 0000000000000000 x1 : 0000000000000027 x0 : 0000000000000034
[40998.550625] Call trace:
[40998.550627]  btrfs_csum_one_bio+0x324/0x404
[40998.550634]  btrfs_submit_data_bio+0x180/0x230
[40998.550642]  submit_one_bio+0x5c/0xa0
[40998.550649]  submit_extent_page+0x134/0x4d0
[40998.550654]  __extent_writepage_io+0x328/0x4c0
[40998.550659]  __extent_writepage+0x114/0x310
[40998.550663]  extent_write_cache_pages+0x1c0/0x410
[40998.550669]  extent_writepages+0x68/0x130
[40998.550673]  btrfs_writepages+0x1c/0x30
[40998.550679]  do_writepages+0x78/0x210
[40998.550687]  filemap_fdatawrite_wbc+0xa8/0x100
[40998.550691]  filemap_fdatawrite_range+0x5c/0x70
[40998.550696]  start_ordered_ops.constprop.0+0x48/0xe0
[40998.550701]  btrfs_sync_file+0x84/0x4d0
[40998.550705]  vfs_fsync+0x44/0x90
[40998.550711]  do_req_filebacked+0xc8/0x2a0 [loop]
[40998.550720]  loop_process_work+0x158/0x3f0 [loop]
[40998.550727]  loop_rootcg_workfn+0x2c/0x40 [loop]
[40998.550734]  process_one_work+0x1f0/0x450
[40998.550740]  worker_thread+0x190/0x4c0
[40998.550744]  kthread+0xd4/0xe0
[40998.550748]  ret_from_fork+0x10/0x20
[40998.550755] ---[ end trace 0000000000000000 ]---
[40998.553671] BTRFS warning (device loop0: state EA): lost page write due to IO error on /dev/loop0 (-5)
[40998.554762] BTRFS error (device loop0: state EA): error writing primary super block to device 1
[40998.554780] BTRFS: error (device loop0: state EA) in write_all_supers:4487: errno=-5 IO failure (1 errors while writing supers)
[40998.556776] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[40998.561801] BTRFS: error (device dm-12) in btrfs_commit_transaction:2404: errno=-5 IO failure (Error while writing out transaction)
[40998.563917] BTRFS info (device dm-12: state E): forced readonly
[40998.563928] BTRFS warning (device dm-12: state E): Skipping commit of aborted transaction.
[40998.563934] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[40998.569683] BTRFS error (device loop0: state EA): parent transid verify failed on 38395904 wanted 102 found 82
[40998.570404] BTRFS error (device loop0: state EA): parent transid verify failed on 38383616 wanted 102 found 82
[40998.572247] BTRFS error (device loop0: state EA): parent transid verify failed on 38383616 wanted 102 found 82
[40998.575612] BTRFS error (device loop0: state EA): parent transid verify failed on 38383616 wanted 102 found 82
[40998.576390] BTRFS error (device loop0: state EA): parent transid verify failed on 38359040 wanted 102 found 82
[40998.577938] BTRFS error (device loop0: state EA): parent transid verify failed on 38359040 wanted 102 found 82
[40998.579679] BTRFS error (device loop0: state EA): parent transid verify failed on 38486016 wanted 102 found 82
[40998.581469] BTRFS error (device loop0: state EA): parent transid verify failed on 38383616 wanted 102 found 82
[40998.581818] BTRFS error (device loop0: state EA): parent transid verify failed on 38383616 wanted 102 found 82
[40998.584432] BTRFS error (device loop0: state EA): parent transid verify failed on 38387712 wanted 102 found 82
[41000.464856] BTRFS info (device dm-12): use lzo compression, level 0
[41000.464878] BTRFS info (device dm-12): using free space tree
[41000.464884] BTRFS info (device dm-12): has skinny extents
[41000.464890] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41000.472514] BTRFS info (device dm-12): enabling ssd optimizations
[41000.472532] BTRFS info (device dm-12): start tree-log replay
[41000.534738] loop0: detected capacity change from 0 to 6629376
[41000.557094] BTRFS info (device loop0): using free space tree
[41000.557116] BTRFS info (device loop0): has skinny extents
[41000.557122] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41000.646404] BTRFS info (device loop0): enabling ssd optimizations
[41000.646427] BTRFS info (device loop0): start tree-log replay
[41002.775826] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3217: errno=-5 IO failure
[41002.775837] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3217: errno=-5 IO failure
[41002.775847] BTRFS info (device loop0: state EA): forced readonly
[41002.782888] BTRFS: error (device loop0: state EA) in btrfs_commit_transaction:2404: errno=-5 IO failure (Error while writing out transaction)
[41002.785603] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[41002.785613] BTRFS: error (device loop0: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[41002.790270] buffer_io_error: 22 callbacks suppressed
[41002.790293] Buffer I/O error on dev dm-12, logical block 2621424, async page read
[41002.790311] Buffer I/O error on dev dm-12, logical block 2621425, async page read
[41002.790317] Buffer I/O error on dev dm-12, logical block 2621426, async page read
[41002.790323] Buffer I/O error on dev dm-12, logical block 2621427, async page read
[41002.790328] Buffer I/O error on dev dm-12, logical block 2621428, async page read
[41002.790334] Buffer I/O error on dev dm-12, logical block 2621429, async page read
[41002.790341] Buffer I/O error on dev dm-12, logical block 2621430, async page read
[41002.790346] Buffer I/O error on dev dm-12, logical block 2621431, async page read
[41002.790352] Buffer I/O error on dev dm-12, logical block 2621432, async page read
[41002.790359] Buffer I/O error on dev dm-12, logical block 2621433, async page read
[41002.888438] BTRFS: error (device dm-12) in btrfs_commit_transaction:2404: errno=-5 IO failure (Error while writing out transaction)
[41002.890094] BTRFS info (device dm-12: state E): forced readonly
[41002.890104] BTRFS warning (device dm-12: state E): Skipping commit of aborted transaction.
[41002.890109] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[41004.290003] BTRFS info (device dm-12): use lzo compression, level 0
[41004.290028] BTRFS info (device dm-12): using free space tree
[41004.290035] BTRFS info (device dm-12): has skinny extents
[41004.290041] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41004.295874] BTRFS info (device dm-12): enabling ssd optimizations
[41004.295891] BTRFS info (device dm-12): start tree-log replay
[41004.335902] loop0: detected capacity change from 0 to 6629376
[41004.368785] BTRFS info (device loop0): using free space tree
[41004.368805] BTRFS info (device loop0): has skinny extents
[41004.368810] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41004.453432] BTRFS info (device loop0): enabling ssd optimizations
[41004.453461] BTRFS info (device loop0): start tree-log replay
[41005.631597] btrfs_dev_stat_print_on_error: 118 callbacks suppressed
[41005.631609] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[41005.631655] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[41005.631667] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[41005.631689] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[41005.631698] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[41005.631723] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[41005.631733] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[41005.631743] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[41005.631752] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[41005.631764] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[41005.632342] lo_write_bvec: 5 callbacks suppressed
[41005.632350] loop: Write error at byte offset 42156032, length 4096.
[41005.632682] blk_print_req_error: 34 callbacks suppressed
[41005.632689] I/O error, dev loop0, sector 82336 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41005.632711] loop: Write error at byte offset 42139648, length 16384.
[41005.632839] I/O error, dev loop0, sector 82176 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[41005.633808] BTRFS: error (device loop0: state A) in btrfs_create_new_inode:6331: errno=-5 IO failure
[41005.633813] loop: Write error at byte offset 42160128, length 8192.
[41005.633826] BTRFS info (device loop0: state EA): forced readonly
[41005.635966] BTRFS: error (device loop0: state EA) in btrfs_rename:9524: errno=-5 IO failure
[41005.636153] I/O error, dev loop0, sector 82344 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41005.638333] BTRFS: error (device dm-12: state A) in __btrfs_update_delayed_inode:992: errno=-5 IO failure
[41005.640736] BTRFS: error (device dm-12: state A) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[41005.640753] BTRFS info (device dm-12: state EA): forced readonly
[41005.643148] BTRFS: error (device dm-12: state EA) in __btrfs_run_delayed_items:1085: errno=-5 IO failure
[41005.645076] BTRFS: error (device loop0: state EAL) in free_log_tree:3424: errno=-5 IO failure
[41005.645088] BTRFS warning (device dm-12: state EA): Skipping commit of aborted transaction.
[41005.645098] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[41007.884087] BTRFS info (device dm-12): use lzo compression, level 0
[41007.884109] BTRFS info (device dm-12): using free space tree
[41007.884114] BTRFS info (device dm-12): has skinny extents
[41007.884119] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41007.889642] BTRFS info (device dm-12): enabling ssd optimizations
[41007.889658] BTRFS info (device dm-12): start tree-log replay
[41008.005170] loop0: detected capacity change from 0 to 6629376
[41008.032559] BTRFS info (device loop0): using free space tree
[41008.032584] BTRFS info (device loop0): has skinny extents
[41008.032588] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41008.068511] BTRFS info (device loop0): enabling ssd optimizations
[41008.068536] BTRFS info (device loop0): start tree-log replay
[41009.261657] loop: Write error at byte offset 312279040, length 4096.
[41009.261689] I/O error, dev loop0, sector 609920 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41009.262021] loop: Write error at byte offset 312270848, length 4096.
[41009.262036] I/O error, dev loop0, sector 609904 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41009.262238] loop: Write error at byte offset 312229888, length 36864.
[41009.262254] I/O error, dev loop0, sector 609824 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41009.262514] loop: Write error at byte offset 312213504, length 12288.
[41009.262531] I/O error, dev loop0, sector 609792 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41009.263215] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[41009.263235] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[41009.263272] BTRFS error (device loop0): error writing primary super block to device 1
[41009.263283] BTRFS: error (device loop0) in write_all_supers:4487: errno=-5 IO failure (1 errors while writing supers)
[41009.265588] BTRFS info (device loop0: state E): forced readonly
[41009.265599] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[41009.265605] BTRFS: error (device loop0: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[41009.267561] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[41009.267588] BTRFS: error (device loop0: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[41009.272135] loop: Write error at byte offset 926138368, length 24576.
[41009.272918] I/O error, dev loop0, sector 1808864 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[41009.273689] loop: Write error at byte offset 924049408, length 4096.
[41009.273721] I/O error, dev loop0, sector 1804784 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[41009.274532] buffer_io_error: 22 callbacks suppressed
[41009.274544] Buffer I/O error on dev dm-12, logical block 2621424, async page read
[41009.274566] Buffer I/O error on dev dm-12, logical block 2621425, async page read
[41009.274574] Buffer I/O error on dev dm-12, logical block 2621426, async page read
[41009.274580] Buffer I/O error on dev dm-12, logical block 2621427, async page read
[41009.274587] Buffer I/O error on dev dm-12, logical block 2621428, async page read
[41009.274593] Buffer I/O error on dev dm-12, logical block 2621429, async page read
[41009.274599] Buffer I/O error on dev dm-12, logical block 2621430, async page read
[41009.274604] Buffer I/O error on dev dm-12, logical block 2621431, async page read
[41009.274613] Buffer I/O error on dev dm-12, logical block 2621432, async page read
[41009.274619] Buffer I/O error on dev dm-12, logical block 2621433, async page read
[41009.275352] loop: Write error at byte offset 754122752, length 4096.
[41009.508091] BTRFS: error (device dm-12: state A) in __btrfs_run_delayed_items:1085: errno=-5 IO failure
[41009.508088] BTRFS: error (device dm-12: state A) in btrfs_start_dirty_block_groups:3060: errno=-5 IO failure
[41009.508091] BTRFS: error (device dm-12: state A) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[41009.508115] BTRFS info (device dm-12: state EA): forced readonly
[41009.510146] BTRFS warning (device dm-12: state EA): Skipping commit of aborted transaction.
[41009.514022] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[41011.527049] BTRFS info (device dm-12): use lzo compression, level 0
[41011.527073] BTRFS info (device dm-12): using free space tree
[41011.527079] BTRFS info (device dm-12): has skinny extents
[41011.527085] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41011.532817] BTRFS info (device dm-12): enabling ssd optimizations
[41011.532835] BTRFS info (device dm-12): start tree-log replay
[41011.602224] loop0: detected capacity change from 0 to 6629376
[41011.631762] BTRFS info (device loop0): using free space tree
[41011.631800] BTRFS info (device loop0): has skinny extents
[41011.631806] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41011.655966] BTRFS info (device loop0): enabling ssd optimizations
[41012.721475] btrfs_dev_stat_print_on_error: 186 callbacks suppressed
[41012.721487] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[41012.721504] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[41012.721522] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[41012.721530] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[41012.721543] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[41012.721550] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[41012.721562] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[41012.721569] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[41012.721597] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[41012.721606] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[41012.746263] BTRFS: error (device dm-12: state AL) in free_log_tree:3422: errno=-5 IO failure
[41012.749193] BTRFS info (device dm-12: state EAL): forced readonly
[41012.749601] BTRFS warning (device dm-12: state EAL): Skipping commit of aborted transaction.
[41012.749655] BTRFS: error (device dm-12: state EAL) in cleanup_transaction:1968: errno=-5 IO failure
[41012.752639] blk_print_req_error: 10 callbacks suppressed
[41012.752651] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[41012.752717] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[41012.752728] BTRFS: error (device loop0) in write_all_supers:4417: errno=-5 IO failure (errors while submitting device barriers.)
[41012.754813] BTRFS info (device loop0: state E): forced readonly
[41012.754822] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[41012.758098] lo_write_bvec: 9 callbacks suppressed
[41012.758124] loop: Write error at byte offset 891490304, length 8192.
[41012.758147] I/O error, dev loop0, sector 1741192 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[41012.758221] loop: Write error at byte offset 830877696, length 4096.
[41012.758233] I/O error, dev loop0, sector 1622808 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[41012.758267] loop: Write error at byte offset 40308736, length 4096.
[41012.758280] I/O error, dev loop0, sector 78728 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41012.758298] loop: Write error at byte offset 308744192, length 4096.
[41012.758309] I/O error, dev loop0, sector 603016 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41012.759291] loop: Write error at byte offset 40312832, length 40960.
[41012.759325] I/O error, dev loop0, sector 78736 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41012.759505] loop: Write error at byte offset 308748288, length 40960.
[41012.759565] I/O error, dev loop0, sector 603024 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41012.759611] loop: Write error at byte offset 40361984, length 4096.
[41012.759623] I/O error, dev loop0, sector 78832 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41012.759635] loop: Write error at byte offset 308797440, length 4096.
[41012.759643] I/O error, dev loop0, sector 603120 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41012.759666] loop: Write error at byte offset 40452096, length 4096.
[41012.759675] I/O error, dev loop0, sector 79008 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[41012.759685] loop: Write error at byte offset 308887552, length 4096.
[41012.759809] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3217: errno=-5 IO failure
[41012.761495] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3217: errno=-5 IO failure
[41012.761499] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3217: errno=-5 IO failure
[41014.362277] BTRFS info (device dm-12): use lzo compression, level 0
[41014.362298] BTRFS info (device dm-12): using free space tree
[41014.362305] BTRFS info (device dm-12): has skinny extents
[41014.362310] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41014.367875] BTRFS info (device dm-12): enabling ssd optimizations
[41014.367892] BTRFS info (device dm-12): start tree-log replay
[41014.505179] loop0: detected capacity change from 0 to 6629376
[41014.531931] BTRFS info (device loop0): using free space tree
[41014.531969] BTRFS info (device loop0): has skinny extents
[41014.531973] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41014.551668] BTRFS info (device loop0): enabling ssd optimizations
[41016.593171] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[41016.593208] BTRFS error (device loop0): error writing primary super block to device 1
[41016.593216] BTRFS: error (device loop0) in write_all_supers:4487: errno=-5 IO failure (1 errors while writing supers)
[41016.594640] BTRFS info (device loop0: state E): forced readonly
[41016.594660] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3341: errno=-5 IO failure
[41016.601156] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[41016.601185] BTRFS: error (device loop0: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[41016.604757] buffer_io_error: 22 callbacks suppressed
[41016.604770] Buffer I/O error on dev dm-12, logical block 2621424, async page read
[41016.604784] Buffer I/O error on dev dm-12, logical block 2621425, async page read
[41016.604791] Buffer I/O error on dev dm-12, logical block 2621426, async page read
[41016.604797] Buffer I/O error on dev dm-12, logical block 2621427, async page read
[41016.604802] Buffer I/O error on dev dm-12, logical block 2621428, async page read
[41016.604808] Buffer I/O error on dev dm-12, logical block 2621429, async page read
[41016.604813] Buffer I/O error on dev dm-12, logical block 2621430, async page read
[41016.604819] Buffer I/O error on dev dm-12, logical block 2621431, async page read
[41016.604824] Buffer I/O error on dev dm-12, logical block 2621432, async page read
[41016.604829] Buffer I/O error on dev dm-12, logical block 2621433, async page read
[41016.606795] BTRFS error (device loop0: state EA): parent transid verify failed on 39436288 wanted 146 found 117
[41016.606841] BTRFS error (device loop0: state EA): parent transid verify failed on 39485440 wanted 146 found 60
[41016.607671] BTRFS error (device loop0: state EA): parent transid verify failed on 39436288 wanted 146 found 117
[41016.608014] BTRFS error (device loop0: state EA): parent transid verify failed on 39632896 wanted 146 found 117
[41016.608097] BTRFS error (device loop0: state EA): parent transid verify failed on 39448576 wanted 146 found 117
[41016.608973] BTRFS error (device loop0: state EA): parent transid verify failed on 39436288 wanted 146 found 117
[41016.609358] BTRFS error (device loop0: state EA): parent transid verify failed on 39215104 wanted 146 found 117
[41016.610505] BTRFS error (device loop0: state EA): parent transid verify failed on 39346176 wanted 146 found 117
[41016.610504] BTRFS error (device loop0: state EA): parent transid verify failed on 39632896 wanted 146 found 117
[41016.611025] BTRFS error (device loop0: state EA): parent transid verify failed on 39632896 wanted 146 found 117
[41016.818145] BTRFS: error (device dm-12: state A) in __btrfs_update_delayed_inode:992: errno=-5 IO failure
[41016.819911] BTRFS info (device dm-12: state EA): forced readonly
[41016.819945] BTRFS: error (device dm-12: state EA) in __btrfs_run_delayed_items:1085: errno=-5 IO failure
[41016.822272] BTRFS warning (device dm-12: state EA): Skipping commit of aborted transaction.
[41016.822289] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[41018.083605] BTRFS info (device dm-12): use lzo compression, level 0
[41018.083630] BTRFS info (device dm-12): using free space tree
[41018.083636] BTRFS info (device dm-12): has skinny extents
[41018.083641] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41018.089781] BTRFS info (device dm-12): enabling ssd optimizations
[41018.089804] BTRFS info (device dm-12): start tree-log replay
[41018.142394] loop0: detected capacity change from 0 to 6629376
[41018.172902] BTRFS info (device loop0): using free space tree
[41018.172939] BTRFS info (device loop0): has skinny extents
[41018.172945] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41018.190954] BTRFS info (device loop0): enabling ssd optimizations
[41018.190977] BTRFS info (device loop0): start tree-log replay
[41018.591584] btrfs_dev_stat_print_on_error: 244 callbacks suppressed
[41018.591601] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[41018.591630] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[41018.591656] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[41018.591675] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[41018.591686] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[41018.591694] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[41018.591703] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[41018.591712] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[41018.591720] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 9, flush 0, corrupt 0, gen 0
[41018.591729] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 10, flush 0, corrupt 0, gen 0
[41018.591824] blk_print_req_error: 58 callbacks suppressed
[41018.591830] I/O error, dev loop0, sector 77976 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41018.594232] I/O error, dev loop0, sector 602264 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41018.595443] I/O error, dev loop0, sector 90344 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41018.596147] I/O error, dev loop0, sector 614632 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41018.597094] lo_write_bvec: 31 callbacks suppressed
[41018.597123] loop: Write error at byte offset 753840128, length 53248.
[41018.597145] I/O error, dev loop0, sector 1472344 op 0x1:(WRITE) flags 0x8800 phys_seg 2 prio class 2
[41018.597155] BTRFS warning (device loop0): direct IO failed ino 2332 rw 1,34817 sector 0x167758 len 0 err no 10
[41018.598321] I/O error, dev loop0, sector 81456 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41018.598834] I/O error, dev loop0, sector 605744 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41018.599516] I/O error, dev loop0, sector 81456 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41018.601124] I/O error, dev loop0, sector 605744 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41018.605945] loop: Write error at byte offset 789307392, length 65536.
[41018.606091] I/O error, dev loop0, sector 1541616 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[41018.606310] loop: Write error at byte offset 753840128, length 4096.
[41018.606916] loop: Write error at byte offset 789307392, length 4096.
[41018.607091] loop: Write error at byte offset 753840128, length 65536.
[41018.608343] loop: Write error at byte offset 789307392, length 53248.
[41018.608435] BTRFS warning (device loop0): direct IO failed ino 2606 rw 1,34817 sector 0x1785f0 len 0 err no 10
[41018.610689] loop: Write error at byte offset 753840128, length 16384.
[41018.612135] loop: Write error at byte offset 307539968, length 4096.
[41018.612326] loop: Write error at byte offset 39104512, length 4096.
[41018.612475] loop: Write error at byte offset 307511296, length 28672.
[41018.612985] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1085: errno=-5 IO failure
[41018.615238] BTRFS info (device loop0: state EA): forced readonly
[41018.615248] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[41018.615253] BTRFS: error (device loop0: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[41018.618670] BTRFS: error (device loop0: state EA) in __btrfs_free_extent:3094: errno=-5 IO failure
[41018.620641] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[41019.055526] BTRFS: error (device dm-12: state A) in btrfs_start_dirty_block_groups:3060: errno=-5 IO failure
[41019.055526] BTRFS: error (device dm-12: state A) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[41019.055526] BTRFS: error (device dm-12: state A) in __btrfs_run_delayed_items:1085: errno=-5 IO failure
[41019.055545] BTRFS info (device dm-12: state EA): forced readonly
[41019.059313] BTRFS warning (device dm-12: state EA): Skipping commit of aborted transaction.
[41019.059320] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[41020.722789] BTRFS info (device dm-12): use lzo compression, level 0
[41020.722813] BTRFS info (device dm-12): using free space tree
[41020.722819] BTRFS info (device dm-12): has skinny extents
[41020.722825] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41020.728489] BTRFS info (device dm-12): enabling ssd optimizations
[41020.728507] BTRFS info (device dm-12): start tree-log replay
[41020.783388] loop0: detected capacity change from 0 to 6629376
[41020.813215] BTRFS info (device loop0): using free space tree
[41020.813261] BTRFS info (device loop0): has skinny extents
[41020.813267] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41020.852131] BTRFS info (device loop0): enabling ssd optimizations
[41020.925220] BTRFS: error (device dm-12: state A) in __btrfs_free_extent:3094: errno=-5 IO failure
[41020.926990] BTRFS info (device dm-12: state EA): forced readonly
[41020.927009] BTRFS: error (device dm-12: state EA) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[41020.946542] BTRFS: error (device loop0: state A) in add_block_group_free_space:1339: errno=-5 IO failure
[41020.948118] BTRFS info (device loop0: state EA): forced readonly
[41023.181347] BTRFS info (device dm-12): use lzo compression, level 0
[41023.181372] BTRFS info (device dm-12): using free space tree
[41023.181378] BTRFS info (device dm-12): has skinny extents
[41023.181384] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41023.187317] BTRFS info (device dm-12): enabling ssd optimizations
[41023.230639] loop0: detected capacity change from 0 to 6629376
[41023.263453] BTRFS info (device loop0): using free space tree
[41023.263473] BTRFS info (device loop0): has skinny extents
[41023.263479] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41023.299995] BTRFS info (device loop0): enabling ssd optimizations
[41023.418871] BTRFS: error (device loop0: state A) in add_block_group_free_space:1339: errno=-5 IO failure
[41023.420864] BTRFS info (device loop0: state EA): forced readonly
[41023.423346] buffer_io_error: 38 callbacks suppressed
[41023.423357] Buffer I/O error on dev dm-12, logical block 2621424, async page read
[41023.423373] Buffer I/O error on dev dm-12, logical block 2621425, async page read
[41023.423380] Buffer I/O error on dev dm-12, logical block 2621426, async page read
[41023.423388] Buffer I/O error on dev dm-12, logical block 2621427, async page read
[41023.423395] Buffer I/O error on dev dm-12, logical block 2621428, async page read
[41023.423401] Buffer I/O error on dev dm-12, logical block 2621429, async page read
[41023.423408] Buffer I/O error on dev dm-12, logical block 2621430, async page read
[41023.423414] Buffer I/O error on dev dm-12, logical block 2621431, async page read
[41023.423421] Buffer I/O error on dev dm-12, logical block 2621432, async page read
[41023.423427] Buffer I/O error on dev dm-12, logical block 2621433, async page read
[41023.696573] btrfs_dev_stat_print_on_error: 607 callbacks suppressed
[41023.696593] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 1, rd 113, flush 0, corrupt 0, gen 0
[41023.696624] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 2, rd 113, flush 0, corrupt 0, gen 0
[41023.696664] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 3, rd 113, flush 0, corrupt 0, gen 0
[41023.696684] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 4, rd 113, flush 0, corrupt 0, gen 0
[41023.697099] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 5, rd 113, flush 0, corrupt 0, gen 0
[41023.697120] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 6, rd 113, flush 0, corrupt 0, gen 0
[41023.701623] BTRFS: error (device dm-12: state A) in __btrfs_run_delayed_items:1085: errno=-5 IO failure
[41023.702303] BTRFS error (device dm-12: state A): bdev /dev/mapper/error-test errs: wr 6, rd 114, flush 0, corrupt 0, gen 0
[41023.703042] BTRFS info (device dm-12: state EA): forced readonly
[41023.703050] BTRFS warning (device dm-12: state EA): Skipping commit of aborted transaction.
[41023.703054] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[41023.703111] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 6, rd 115, flush 0, corrupt 0, gen 0
[41023.704227] BTRFS: error (device dm-12: state EA) in __btrfs_free_extent:3094: errno=-5 IO failure
[41023.705388] BTRFS: error (device dm-12: state EA) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[41025.700259] BTRFS info (device dm-12): use lzo compression, level 0
[41025.700284] BTRFS info (device dm-12): using free space tree
[41025.700290] BTRFS info (device dm-12): has skinny extents
[41025.700296] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41025.706037] BTRFS info (device dm-12): enabling ssd optimizations
[41025.749627] loop0: detected capacity change from 0 to 6629376
[41025.765985] BTRFS info (device loop0): using free space tree
[41025.766030] BTRFS info (device loop0): has skinny extents
[41025.766038] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41025.796499] BTRFS info (device loop0): enabling ssd optimizations
[41025.891708] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[41025.891743] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[41025.892293] blk_print_req_error: 75 callbacks suppressed
[41025.892301] I/O error, dev loop0, sector 81456 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41025.892521] I/O error, dev loop0, sector 90600 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41025.893125] I/O error, dev loop0, sector 91576 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41025.893269] I/O error, dev loop0, sector 91600 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41025.893656] I/O error, dev loop0, sector 605744 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41025.894029] I/O error, dev loop0, sector 614888 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41025.894284] I/O error, dev loop0, sector 615888 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41025.894282] BTRFS error (device loop0): error loading props for ino 265 (root 5): -5
[41025.895464] I/O error, dev loop0, sector 90600 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41025.895634] I/O error, dev loop0, sector 89392 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41025.895928] I/O error, dev loop0, sector 614888 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41025.901888] BTRFS: error (device loop0: state A) in add_block_group_free_space:1339: errno=-5 IO failure
[41025.903286] BTRFS info (device loop0: state EA): forced readonly
[41025.907693] BTRFS: error (device dm-12: state A) in btrfs_create_new_inode:6331: errno=-5 IO failure
[41025.909164] BTRFS info (device dm-12: state EA): forced readonly
[41028.173440] BTRFS info (device dm-12): use lzo compression, level 0
[41028.173464] BTRFS info (device dm-12): using free space tree
[41028.173470] BTRFS info (device dm-12): has skinny extents
[41028.173476] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41028.179420] BTRFS info (device dm-12): enabling ssd optimizations
[41028.209657] loop0: detected capacity change from 0 to 6629376
[41028.246552] BTRFS info (device loop0): using free space tree
[41028.246572] BTRFS info (device loop0): has skinny extents
[41028.246576] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41028.285893] BTRFS info (device loop0): enabling ssd optimizations
[41028.480438] BTRFS: error (device loop0: state A) in add_block_group_free_space:1339: errno=-5 IO failure
[41028.481919] BTRFS info (device loop0: state EA): forced readonly
[41028.482686] buffer_io_error: 22 callbacks suppressed
[41028.482698] Buffer I/O error on dev dm-12, logical block 2621424, async page read
[41028.482712] Buffer I/O error on dev dm-12, logical block 2621425, async page read
[41028.482719] Buffer I/O error on dev dm-12, logical block 2621426, async page read
[41028.482724] Buffer I/O error on dev dm-12, logical block 2621427, async page read
[41028.482730] Buffer I/O error on dev dm-12, logical block 2621428, async page read
[41028.482735] Buffer I/O error on dev dm-12, logical block 2621429, async page read
[41028.482741] Buffer I/O error on dev dm-12, logical block 2621430, async page read
[41028.482747] Buffer I/O error on dev dm-12, logical block 2621431, async page read
[41028.482752] Buffer I/O error on dev dm-12, logical block 2621432, async page read
[41028.482757] Buffer I/O error on dev dm-12, logical block 2621433, async page read
[41028.725885] btrfs_dev_stat_print_on_error: 1164 callbacks suppressed
[41028.725900] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 1, rd 289, flush 0, corrupt 0, gen 0
[41028.725914] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 2, rd 289, flush 0, corrupt 0, gen 0
[41028.725932] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 3, rd 289, flush 0, corrupt 0, gen 0
[41028.725940] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 4, rd 289, flush 0, corrupt 0, gen 0
[41028.726243] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 5, rd 289, flush 0, corrupt 0, gen 0
[41028.726261] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 6, rd 289, flush 0, corrupt 0, gen 0
[41028.726308] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 7, rd 289, flush 0, corrupt 0, gen 0
[41028.726317] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 8, rd 289, flush 0, corrupt 0, gen 0
[41028.726331] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 9, rd 289, flush 0, corrupt 0, gen 0
[41028.726338] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 10, rd 289, flush 0, corrupt 0, gen 0
[41028.800555] BTRFS: error (device dm-12: state A) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[41028.800553] BTRFS: error (device dm-12: state A) in btrfs_start_dirty_block_groups:3060: errno=-5 IO failure
[41028.800571] BTRFS info (device dm-12: state EA): forced readonly
[41030.681284] BTRFS info (device dm-12): use lzo compression, level 0
[41030.681306] BTRFS info (device dm-12): using free space tree
[41030.681312] BTRFS info (device dm-12): has skinny extents
[41030.681317] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41030.687125] BTRFS info (device dm-12): enabling ssd optimizations
[41030.730026] loop0: detected capacity change from 0 to 6629376
[41030.746748] BTRFS info (device loop0): using free space tree
[41030.746767] BTRFS info (device loop0): has skinny extents
[41030.746771] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41030.782208] BTRFS info (device loop0): enabling ssd optimizations
[41032.828902] lo_write_bvec: 4 callbacks suppressed
[41032.828913] loop: Write error at byte offset 670490624, length 28672.
[41032.828934] blk_print_req_error: 112 callbacks suppressed
[41032.828937] I/O error, dev loop0, sector 1309552 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[41032.829184] loop: Write error at byte offset 723484672, length 36864.
[41032.829197] I/O error, dev loop0, sector 1413056 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[41032.829348] loop: Write error at byte offset 740261888, length 8192.
[41032.829360] I/O error, dev loop0, sector 1445824 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[41032.829537] loop: Write error at byte offset 756150272, length 4096.
[41032.829592] I/O error, dev loop0, sector 1476856 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[41032.830483] loop: Write error at byte offset 781451264, length 40960.
[41032.830507] I/O error, dev loop0, sector 1526144 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[41032.830770] loop: Write error at byte offset 791486464, length 53248.
[41032.830794] I/O error, dev loop0, sector 1545872 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[41032.831849] loop: Write error at byte offset 797782016, length 20480.
[41032.831928] I/O error, dev loop0, sector 1558168 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[41032.832461] loop: Write error at byte offset 826200064, length 28672.
[41032.832483] I/O error, dev loop0, sector 1613672 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[41032.832695] loop: Write error at byte offset 839471104, length 4096.
[41032.832709] I/O error, dev loop0, sector 1639592 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[41032.832898] loop: Write error at byte offset 845733888, length 32768.
[41032.832912] I/O error, dev loop0, sector 1651824 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[41032.834051] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3211: errno=-5 IO failure
[41032.835934] BTRFS info (device loop0: state EA): forced readonly
[41032.844270] BTRFS: error (device dm-12) in btrfs_commit_transaction:2404: errno=-5 IO failure (Error while writing out transaction)
[41032.845987] BTRFS info (device dm-12: state E): forced readonly
[41032.846004] BTRFS warning (device dm-12: state E): Skipping commit of aborted transaction.
[41032.846011] BTRFS: error (device dm-12: state EA) in cleanup_transaction:1968: errno=-5 IO failure
[41034.344454] BTRFS info (device dm-12): use lzo compression, level 0
[41034.344478] BTRFS info (device dm-12): using free space tree
[41034.344485] BTRFS info (device dm-12): has skinny extents
[41034.344490] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41034.351206] BTRFS info (device dm-12): enabling ssd optimizations
[41034.380572] loop0: detected capacity change from 0 to 6629376
[41034.396127] BTRFS info (device loop0): using free space tree
[41034.396160] BTRFS info (device loop0): has skinny extents
[41034.396165] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41034.443648] BTRFS info (device loop0): enabling ssd optimizations
[41034.553255] btrfs_dev_stat_print_on_error: 186 callbacks suppressed
[41034.553266] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[41034.553293] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[41034.553370] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[41034.553473] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[41034.553550] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[41034.553593] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[41034.553747] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[41034.553813] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[41034.553837] BTRFS error (device dm-12): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[41034.553933] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[41034.553991] BTRFS error (device loop0): error loading props for ino 265 (root 5): -5
[41034.564251] buffer_io_error: 22 callbacks suppressed
[41034.564266] Buffer I/O error on dev dm-12, logical block 2621424, async page read
[41034.564282] Buffer I/O error on dev dm-12, logical block 2621425, async page read
[41034.564291] Buffer I/O error on dev dm-12, logical block 2621426, async page read
[41034.564298] Buffer I/O error on dev dm-12, logical block 2621427, async page read
[41034.564306] Buffer I/O error on dev dm-12, logical block 2621428, async page read
[41034.564314] Buffer I/O error on dev dm-12, logical block 2621429, async page read
[41034.564322] Buffer I/O error on dev dm-12, logical block 2621430, async page read
[41034.564331] Buffer I/O error on dev dm-12, logical block 2621431, async page read
[41034.564338] Buffer I/O error on dev dm-12, logical block 2621432, async page read
[41034.564346] Buffer I/O error on dev dm-12, logical block 2621433, async page read
[41034.569177] BTRFS: error (device dm-12: state A) in btrfs_create_new_inode:6331: errno=-5 IO failure
[41034.570849] BTRFS info (device dm-12: state EA): forced readonly
[41034.575825] BTRFS: error (device loop0: state A) in __btrfs_free_extent:3094: errno=-5 IO failure
[41034.577408] BTRFS info (device loop0: state EA): forced readonly
[41034.577426] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[41036.825579] BTRFS info (device dm-12): use lzo compression, level 0
[41036.825602] BTRFS info (device dm-12): using free space tree
[41036.825608] BTRFS info (device dm-12): has skinny extents
[41036.825614] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41036.831837] BTRFS info (device dm-12): enabling ssd optimizations
[41036.874097] loop0: detected capacity change from 0 to 6629376
[41036.893746] BTRFS info (device loop0): using free space tree
[41036.893765] BTRFS info (device loop0): has skinny extents
[41036.893770] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41036.925943] BTRFS info (device loop0): enabling ssd optimizations
[41037.014801] BTRFS: error (device dm-12: state A) in btrfs_create_new_inode:6331: errno=-5 IO failure
[41037.016294] BTRFS info (device dm-12: state EA): forced readonly
[41037.037724] BTRFS warning (device loop0): direct IO failed ino 2831 rw 1,34817 sector 0x13f508 len 0 err no 10
[41037.062510] BTRFS warning (device loop0): direct IO failed ino 2831 rw 1,34817 sector 0x174f08 len 0 err no 10
[41037.071456] BTRFS warning (device loop0): direct IO failed ino 2831 rw 1,34817 sector 0x174f08 len 0 err no 10
[41037.074491] BTRFS warning (device loop0): direct IO failed ino 2844 rw 1,34817 sector 0x174f08 len 0 err no 10
[41037.074828] BTRFS warning (device loop0): direct IO failed ino 2844 rw 1,34817 sector 0x174f08 len 0 err no 10
[41037.082003] BTRFS: error (device loop0: state A) in __btrfs_free_extent:3094: errno=-5 IO failure
[41037.083466] BTRFS info (device loop0: state EA): forced readonly
[41037.083481] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[41039.286010] BTRFS info (device dm-12): use lzo compression, level 0
[41039.286034] BTRFS info (device dm-12): using free space tree
[41039.286041] BTRFS info (device dm-12): has skinny extents
[41039.286047] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41039.292163] BTRFS info (device dm-12): enabling ssd optimizations
[41039.335325] loop0: detected capacity change from 0 to 6629376
[41039.369099] BTRFS info (device loop0): using free space tree
[41039.369120] BTRFS info (device loop0): has skinny extents
[41039.369125] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41039.448671] BTRFS info (device loop0): enabling ssd optimizations
[41039.515167] BTRFS: error (device dm-12: state A) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[41039.516738] BTRFS info (device dm-12: state EA): forced readonly
[41039.521630] blk_print_req_error: 231 callbacks suppressed
[41039.521644] I/O error, dev loop0, sector 95064 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41039.522206] I/O error, dev loop0, sector 84568 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41039.522929] I/O error, dev loop0, sector 608856 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41039.523771] I/O error, dev loop0, sector 619352 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41039.525925] I/O error, dev loop0, sector 81816 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41039.527569] I/O error, dev loop0, sector 606104 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41039.528284] I/O error, dev loop0, sector 87976 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41039.528397] I/O error, dev loop0, sector 95064 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41039.528930] I/O error, dev loop0, sector 81816 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41039.529822] I/O error, dev loop0, sector 612264 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0
[41039.548777] lo_write_bvec: 48 callbacks suppressed
[41039.548825] loop: Write error at byte offset 669650944, length 53248.
[41039.548878] BTRFS warning (device loop0): direct IO failed ino 2832 rw 1,34817 sector 0x13f508 len 0 err no 10
[41039.549283] loop: Write error at byte offset 702803968, length 36864.
[41039.549392] loop: Write error at byte offset 669650944, length 16384.
[41039.549407] BTRFS warning (device loop0): direct IO failed ino 2832 rw 1,34817 sector 0x13f508 len 0 err no 10
[41039.552507] loop: Write error at byte offset 702803968, length 53248.
[41039.552560] BTRFS warning (device loop0): direct IO failed ino 2832 rw 1,34817 sector 0x14f1f8 len 0 err no 10
[41039.553096] loop: Write error at byte offset 669650944, length 4096.
[41039.553119] BTRFS warning (device loop0): direct IO failed ino 2832 rw 1,34817 sector 0x13f508 len 0 err no 10
[41039.556799] loop: Write error at byte offset 782110720, length 53248.
[41039.556842] BTRFS warning (device loop0): direct IO failed ino 2831 rw 1,34817 sector 0x174f08 len 0 err no 10
[41039.556901] BTRFS: error (device loop0: state A) in __btrfs_free_extent:3094: errno=-5 IO failure
[41039.558181] BTRFS info (device loop0: state EA): forced readonly
[41039.558190] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2157: errno=-5 IO failure
[41039.560666] btrfs_dev_stat_print_on_error: 1456 callbacks suppressed
[41039.560678] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 479, flush 0, corrupt 0, gen 0
[41039.561120] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 480, flush 0, corrupt 0, gen 0
[41039.561207] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 481, flush 0, corrupt 0, gen 0
[41039.561241] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 482, flush 0, corrupt 0, gen 0
[41039.561292] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 483, flush 0, corrupt 0, gen 0
[41039.561334] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 484, flush 0, corrupt 0, gen 0
[41039.561379] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 485, flush 0, corrupt 0, gen 0
[41039.561407] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 486, flush 0, corrupt 0, gen 0
[41039.561448] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 487, flush 0, corrupt 0, gen 0
[41039.561476] BTRFS error (device dm-12: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 488, flush 0, corrupt 0, gen 0
[41039.561627] loop: Write error at byte offset 782110720, length 53248.
[41039.561691] loop: Write error at byte offset 702803968, length 61440.
[41039.562238] loop: Write error at byte offset 669650944, length 4096.
[41041.784039] BTRFS info (device dm-12): use lzo compression, level 0
[41041.784062] BTRFS info (device dm-12): using free space tree
[41041.784068] BTRFS info (device dm-12): has skinny extents
[41041.784074] BTRFS warning (device dm-12): read-write for sector size 4096 with page size 65536 is experimental
[41041.789960] BTRFS info (device dm-12): enabling ssd optimizations
[41041.811890] loop0: detected capacity change from 0 to 6629376
[41041.826736] BTRFS info (device loop0): using free space tree
[41041.826756] BTRFS info (device loop0): has skinny extents
[41041.826761] BTRFS warning (device loop0): read-write for sector size 4096 with page size 65536 is experimental
[41041.875421] BTRFS info (device loop0): enabling ssd optimizations