[20740.100175] run fstests generic/648 at 2022-08-15 02:39:13
[20740.866298] BTRFS: device fsid fb3493e0-2b3c-49e0-b01a-0770d84cd237 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (2369462)
[20740.928148] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[20740.928157] BTRFS info (device dm-9): turning on async discard
[20740.928159] BTRFS info (device dm-9): disk space caching is enabled
[20740.992552] BTRFS info (device dm-9): checking UUID tree
[20741.755281] BTRFS: device fsid fcca1b68-811d-425f-8e6c-e982337209ef devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (2369544)
[20741.951787] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20741.951796] BTRFS info (device dm-11): turning on async discard
[20741.951798] BTRFS info (device dm-11): disk space caching is enabled
[20741.963591] BTRFS info (device dm-11): checking UUID tree
[20742.262775] loop0: detected capacity change from 0 to 6629376
[20742.285322] BTRFS: device fsid 48ac7b82-c73d-46f3-8783-bae57e579643 devid 1 transid 6 /dev/loop0 scanned by mount (2369605)
[20742.287270] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20742.287277] BTRFS info (device loop0): disk space caching is enabled
[20742.294411] BTRFS info (device loop0): enabling ssd optimizations
[20742.297878] BTRFS info (device loop0): checking UUID tree
[20743.336135] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20743.337655] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20743.337914] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[20743.339536] blk_print_req_error: 67 callbacks suppressed
[20743.339538] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[20743.339604] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[20743.339660] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20743.339727] BTRFS error (device loop0): error writing primary super block to device 1
[20743.339730] BTRFS: error (device loop0) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20743.340419] BTRFS info (device loop0: state E): forced readonly
[20743.340424] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20743.340427] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20743.343408] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[20743.344211] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[20743.344737] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[20743.345730] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[20743.345736] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20743.346709] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[20743.346731] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[20743.347142] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[20743.349555] loop: Write error at byte offset 20869120, length 4096.
[20743.349577] I/O error, dev loop0, sector 40760 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[20743.349604] loop: Write error at byte offset 17924096, length 4096.
[20743.349624] I/O error, dev loop0, sector 35008 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
[20743.355642] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20743.367676] BTRFS: error (device dm-11: state A) in do_free_extent_accounting:2848: errno=-5 IO failure
[20743.368450] BTRFS info (device dm-11: state EA): forced readonly
[20743.368458] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20743.407172] I/O error, dev loop0, sector 1127728 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 2
[20743.407214] BTRFS warning (device loop0: state EA): direct IO failed ino 259 rw 0,0 sector 0x113530 len 0 err no 10
[20743.408008] I/O error, dev loop0, sector 1127576 op 0x0:(READ) flags 0x80700 phys_seg 3 prio class 0
[20743.408066] I/O error, dev loop0, sector 1127576 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[20743.424978] I/O error, dev loop0, sector 30696 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 2
[20743.424998] BTRFS warning (device loop0: state EA): direct IO failed ino 260 rw 0,0 sector 0x77e8 len 0 err no 10
[20746.262612] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20746.262621] BTRFS info (device dm-11): turning on async discard
[20746.262623] BTRFS info (device dm-11): disk space caching is enabled
[20746.268033] BTRFS info (device dm-11): start tree-log replay
[20746.270262] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[20746.270281] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[20746.272803] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[20746.338080] loop0: detected capacity change from 0 to 6629376
[20746.358260] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20746.358267] BTRFS info (device loop0): disk space caching is enabled
[20746.364596] BTRFS info (device loop0): enabling ssd optimizations
[20746.364603] BTRFS info (device loop0): start tree-log replay
[20747.456015] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[20747.456042] BTRFS error (device dm-11): error writing primary super block to device 1
[20747.456089] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20747.457278] BTRFS info (device dm-11: state E): forced readonly
[20747.457316] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[20747.458232] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[20747.458239] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[20747.460407] BTRFS error (device loop0): error writing primary super block to device 1
[20747.460412] BTRFS: error (device loop0) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20747.461057] BTRFS info (device loop0: state E): forced readonly
[20747.461063] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20747.461066] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20747.473710] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20750.327375] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20750.327384] BTRFS info (device dm-11): turning on async discard
[20750.327386] BTRFS info (device dm-11): disk space caching is enabled
[20750.331548] BTRFS info (device dm-11): start tree-log replay
[20750.384288] loop0: detected capacity change from 0 to 6629376
[20750.407479] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20750.407486] BTRFS info (device loop0): disk space caching is enabled
[20750.415323] BTRFS info (device loop0): enabling ssd optimizations
[20752.508590] btrfs_dev_stat_inc_and_print: 15 callbacks suppressed
[20752.508595] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20752.508643] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20752.508758] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[20752.508761] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[20752.508781] BTRFS error (device dm-11): error writing primary super block to device 1
[20752.508786] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20752.509745] BTRFS info (device dm-11: state E): forced readonly
[20752.509751] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[20752.510251] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[20752.510530] loop: Write error at byte offset 618164224, length 4096.
[20752.510539] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[20752.510554] I/O error, dev loop0, sector 1207352 op 0x1:(WRITE) flags 0x800 phys_seg 6 prio class 0
[20752.510559] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20752.511077] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[20752.512363] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[20752.512604] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[20752.512609] BTRFS: error (device loop0) in write_all_supers:4272: errno=-5 IO failure (errors while submitting device barriers.)
[20752.513350] BTRFS info (device loop0: state E): forced readonly
[20752.513355] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20752.513358] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20752.516132] loop: Write error at byte offset 618229760, length 4096.
[20752.516182] I/O error, dev loop0, sector 1207480 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[20752.516189] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[20752.517210] loop: Write error at byte offset 618164224, length 4096.
[20752.517318] I/O error, dev loop0, sector 1207352 op 0x1:(WRITE) flags 0x800 phys_seg 7 prio class 0
[20752.517325] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[20752.518175] loop: Write error at byte offset 618229760, length 4096.
[20752.518185] I/O error, dev loop0, sector 1207480 op 0x1:(WRITE) flags 0x800 phys_seg 4 prio class 0
[20752.518190] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[20752.519549] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[20752.535437] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20755.554213] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20755.554221] BTRFS info (device dm-11): turning on async discard
[20755.554223] BTRFS info (device dm-11): disk space caching is enabled
[20755.558348] BTRFS info (device dm-11): start tree-log replay
[20755.560591] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[20755.560606] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[20755.619922] loop0: detected capacity change from 0 to 6629376
[20755.658006] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20755.658012] BTRFS info (device loop0): disk space caching is enabled
[20755.666430] BTRFS info (device loop0): enabling ssd optimizations
[20755.666436] BTRFS info (device loop0): start tree-log replay
[20756.755526] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[20756.755550] BTRFS error (device dm-11): error writing primary super block to device 1
[20756.755554] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20756.756547] BTRFS info (device dm-11: state E): forced readonly
[20756.756553] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[20756.757268] loop: Write error at byte offset 67108864, length 4096.
[20756.757308] loop: Write error at byte offset 585129984, length 4096.
[20756.757312] loop: Write error at byte offset 15859712, length 4096.
[20756.757316] loop: Write error at byte offset 639217664, length 4096.
[20756.761496] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[20756.761507] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[20756.761525] I/O error, dev loop0, sector 131072 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[20756.761530] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[20756.761547] I/O error, dev loop0, sector 1142832 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[20756.761584] I/O error, dev loop0, sector 30976 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[20756.761600] I/O error, dev loop0, sector 1248472 op 0x1:(WRITE) flags 0x0 phys_seg 10 prio class 0
[20756.762857] BTRFS error (device loop0): error writing primary super block to device 1
[20756.762862] BTRFS: error (device loop0) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20756.763711] BTRFS info (device loop0: state E): forced readonly
[20756.763718] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20756.763723] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20756.766357] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20756.768817] loop: Write error at byte offset 20013056, length 4096.
[20756.769414] loop: Write error at byte offset 639217664, length 4096.
[20759.799888] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20759.799897] BTRFS info (device dm-11): turning on async discard
[20759.799899] BTRFS info (device dm-11): disk space caching is enabled
[20759.804393] BTRFS info (device dm-11): start tree-log replay
[20759.806618] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[20759.806630] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[20759.865604] loop0: detected capacity change from 0 to 6629376
[20759.913027] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20759.913085] BTRFS info (device loop0): disk space caching is enabled
[20759.923105] BTRFS info (device loop0): enabling ssd optimizations
[20759.923113] BTRFS info (device loop0): start tree-log replay
[20761.016411] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[20761.016417] btrfs_dev_stat_inc_and_print: 21 callbacks suppressed
[20761.016419] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20761.016439] BTRFS error (device dm-11): error writing primary super block to device 1
[20761.016444] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20761.017321] BTRFS info (device dm-11: state E): forced readonly
[20761.017326] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[20761.018058] lo_write_bvec: 13 callbacks suppressed
[20761.018060] loop: Write error at byte offset 653991936, length 4096.
[20761.018063] loop: Write error at byte offset 654057472, length 4096.
[20761.018066] loop: Write error at byte offset 654123008, length 4096.
[20761.018164] blk_print_req_error: 15 callbacks suppressed
[20761.018165] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[20761.018171] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[20761.018175] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20761.018185] I/O error, dev loop0, sector 1277328 op 0x1:(WRITE) flags 0x800 phys_seg 10 prio class 0
[20761.018189] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20761.018223] I/O error, dev loop0, sector 1277456 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[20761.018226] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[20761.019983] BTRFS error (device loop0): error writing primary super block to device 1
[20761.019989] BTRFS: error (device loop0) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20761.020117] I/O error, dev loop0, sector 1277584 op 0x1:(WRITE) flags 0x8800 phys_seg 2 prio class 2
[20761.020810] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[20761.020815] BTRFS warning (device loop0): direct IO failed ino 576 rw 1,34817 sector 0x137e90 len 0 err no 10
[20761.020835] BTRFS info (device loop0: state E): forced readonly
[20761.020842] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20761.020846] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20761.025054] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[20761.025061] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20761.028450] loop: Write error at byte offset 654123008, length 4096.
[20761.028463] I/O error, dev loop0, sector 1277584 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[20761.028469] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[20761.028810] loop: Write error at byte offset 654233600, length 4096.
[20761.028816] loop: Write error at byte offset 13717504, length 4096.
[20761.028822] I/O error, dev loop0, sector 1277800 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[20761.028826] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[20761.028857] I/O error, dev loop0, sector 26792 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[20761.028860] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[20761.029327] loop: Write error at byte offset 654311424, length 4096.
[20761.029343] I/O error, dev loop0, sector 1277952 op 0x1:(WRITE) flags 0x0 phys_seg 16 prio class 0
[20761.029347] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[20761.034073] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20763.787441] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20763.787451] BTRFS info (device dm-11): turning on async discard
[20763.787453] BTRFS info (device dm-11): disk space caching is enabled
[20763.829695] BTRFS info (device dm-11): start tree-log replay
[20763.881580] loop0: detected capacity change from 0 to 6629376
[20763.899064] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20763.899071] BTRFS info (device loop0): disk space caching is enabled
[20763.955374] BTRFS info (device loop0): enabling ssd optimizations
[20764.014966] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[20764.015702] I/O error, dev loop0, sector 87328 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20764.017497] I/O error, dev loop0, sector 611616 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20764.026896] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[20764.026902] BTRFS: error (device loop0) in write_all_supers:4272: errno=-5 IO failure (errors while submitting device barriers.)
[20764.027601] BTRFS info (device loop0: state E): forced readonly
[20764.027606] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[20764.034544] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20764.042415] loop: Write error at byte offset 14413824, length 4096.
[20764.045320] BTRFS: error (device loop0: state EA) in __btrfs_free_extent:3078: errno=-5 IO failure
[20764.045924] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20764.067749] BTRFS: error (device dm-11: state A) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[20764.068459] BTRFS info (device dm-11: state EA): forced readonly
[20764.068463] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[20764.068466] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20764.079212] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20764.081545] BTRFS warning (device loop0: state EA): direct IO failed ino 608 rw 0,0 sector 0x1369a0 len 0 err no 10
[20764.083013] BTRFS warning (device loop0: state EA): direct IO failed ino 608 rw 0,0 sector 0x1369a0 len 0 err no 10
[20764.087344] BTRFS warning (device loop0: state EA): direct IO failed ino 567 rw 0,0 sector 0x6ef0 len 0 err no 10
[20764.087350] BTRFS warning (device loop0: state EA): direct IO failed ino 567 rw 0,0 sector 0x6f28 len 0 err no 10
[20764.088816] BTRFS warning (device loop0: state EA): direct IO failed ino 608 rw 0,0 sector 0x1369a0 len 0 err no 10
[20766.865993] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20766.866002] BTRFS info (device dm-11): turning on async discard
[20766.866004] BTRFS info (device dm-11): disk space caching is enabled
[20766.897469] loop0: detected capacity change from 0 to 6629376
[20766.958881] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20766.958890] BTRFS info (device loop0): disk space caching is enabled
[20766.969467] BTRFS info (device loop0): enabling ssd optimizations
[20769.033812] btrfs_dev_stat_inc_and_print: 25 callbacks suppressed
[20769.033817] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20769.033869] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20769.035054] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[20769.035083] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[20769.035290] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[20769.035296] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[20769.036429] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[20769.036446] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[20769.037159] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[20769.037799] BTRFS info (device dm-11: state E): forced readonly
[20769.037804] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[20769.037807] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20769.039126] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[20769.039147] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20769.039964] loop: Write error at byte offset 681746432, length 4096.
[20769.039969] loop: Write error at byte offset 681811968, length 4096.
[20769.039998] blk_print_req_error: 8 callbacks suppressed
[20769.039999] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[20769.040009] I/O error, dev loop0, sector 1331536 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[20769.040014] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20769.040049] I/O error, dev loop0, sector 1331664 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
[20769.040052] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20769.040771] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[20769.040776] BTRFS: error (device loop0) in write_all_supers:4272: errno=-5 IO failure (errors while submitting device barriers.)
[20769.041905] BTRFS info (device loop0: state E): forced readonly
[20769.041910] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[20769.045788] loop: Write error at byte offset 681811968, length 4096.
[20769.045800] I/O error, dev loop0, sector 1331664 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
[20769.046244] loop: Write error at byte offset 681746432, length 4096.
[20769.046253] I/O error, dev loop0, sector 1331536 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[20769.048978] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[20769.048985] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20769.049971] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20771.091449] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20771.091460] BTRFS info (device dm-11): turning on async discard
[20771.091463] BTRFS info (device dm-11): disk space caching is enabled
[20771.131175] loop0: detected capacity change from 0 to 6629376
[20771.203036] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20771.203044] BTRFS info (device loop0): disk space caching is enabled
[20771.209990] BTRFS info (device loop0): enabling ssd optimizations
[20771.247819] I/O error, dev loop0, sector 1325424 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[20771.250096] I/O error, dev loop0, sector 1325424 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[20771.250116] BTRFS error (device loop0): error reading free space cache
[20771.250133] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[20771.258134] I/O error, dev loop0, sector 79584 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20771.260255] I/O error, dev loop0, sector 603872 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20771.262976] I/O error, dev loop0, sector 1325552 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[20771.263009] loop: Write error at byte offset 38813696, length 4096.
[20771.263034] loop: Write error at byte offset 307249152, length 4096.
[20771.263148] BTRFS error (device loop0): error reading free space cache
[20771.263153] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[20771.265571] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20771.271852] loop: Write error at byte offset 927989760, length 4096.
[20771.271869] BTRFS warning (device loop0): direct IO failed ino 699 rw 1,34817 sector 0x1ba800 len 0 err no 10
[20771.275528] loop: Write error at byte offset 927989760, length 4096.
[20771.276815] loop: Write error at byte offset 927989760, length 4096.
[20771.277586] loop: Write error at byte offset 928055296, length 4096.
[20771.278060] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[20771.278710] BTRFS info (device loop0: state EA): forced readonly
[20771.278715] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[20771.278719] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20771.290208] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20771.290807] BTRFS info (device dm-11: state EA): forced readonly
[20774.093847] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20774.093856] BTRFS info (device dm-11): turning on async discard
[20774.093858] BTRFS info (device dm-11): disk space caching is enabled
[20774.132990] loop0: detected capacity change from 0 to 6629376
[20774.214764] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20774.214771] BTRFS info (device loop0): disk space caching is enabled
[20774.222966] BTRFS info (device loop0): enabling ssd optimizations
[20774.281375] btrfs_dev_stat_inc_and_print: 27 callbacks suppressed
[20774.281380] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[20774.281436] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[20774.281664] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[20774.281704] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[20774.281794] blk_print_req_error: 9 callbacks suppressed
[20774.281796] I/O error, dev loop0, sector 95136 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20774.281803] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[20774.281917] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[20774.284024] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[20774.284064] I/O error, dev loop0, sector 94528 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20774.284098] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[20774.284132] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[20774.284221] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[20774.284361] I/O error, dev loop0, sector 619424 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20774.285058] I/O error, dev loop0, sector 618816 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20774.287125] I/O error, dev loop0, sector 94528 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20774.287249] I/O error, dev loop0, sector 618816 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20774.288271] I/O error, dev loop0, sector 94528 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20774.289123] I/O error, dev loop0, sector 618816 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20774.292893] I/O error, dev loop0, sector 94528 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20774.293011] I/O error, dev loop0, sector 618816 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20774.293054] BTRFS: error (device loop0: state A) in create_subvol:735: errno=-5 IO failure
[20774.293698] BTRFS info (device loop0: state EA): forced readonly
[20774.295646] loop: Write error at byte offset 38813696, length 4096.
[20774.295685] loop: Write error at byte offset 307249152, length 4096.
[20774.304228] BTRFS: error (device loop0: state EA) in btrfs_add_link:6588: errno=-5 IO failure
[20774.305195] BTRFS: error (device loop0: state EA) in btrfs_create_new_inode:6528: errno=-5 IO failure
[20774.308231] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20774.332283] BTRFS: error (device dm-11: state A) in btrfs_start_dirty_block_groups:3051: errno=-5 IO failure
[20774.332991] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20774.333266] BTRFS info (device dm-11: state EA): forced readonly
[20777.161557] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20777.161566] BTRFS info (device dm-11): turning on async discard
[20777.161569] BTRFS info (device dm-11): disk space caching is enabled
[20777.189129] loop0: detected capacity change from 0 to 6629376
[20777.208723] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20777.208730] BTRFS info (device loop0): disk space caching is enabled
[20777.275782] BTRFS info (device loop0): enabling ssd optimizations
[20777.353977] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20777.354579] BTRFS warning (device loop0): direct IO failed ino 707 rw 0,0 sector 0x143ad8 len 0 err no 10
[20777.363227] loop: Write error at byte offset 38813696, length 4096.
[20777.363262] loop: Write error at byte offset 307249152, length 4096.
[20777.367639] loop: Write error at byte offset 307347456, length 4096.
[20777.368370] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[20777.369162] BTRFS info (device loop0: state EA): forced readonly
[20777.370410] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[20777.372525] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[20777.400632] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20777.401427] BTRFS info (device dm-11: state EA): forced readonly
[20779.951058] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20779.951067] BTRFS info (device dm-11): turning on async discard
[20779.951069] BTRFS info (device dm-11): disk space caching is enabled
[20779.992359] loop0: detected capacity change from 0 to 6629376
[20780.069147] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20780.069155] BTRFS info (device loop0): disk space caching is enabled
[20780.077615] BTRFS info (device loop0): enabling ssd optimizations
[20782.136055] btrfs_dev_stat_inc_and_print: 94 callbacks suppressed
[20782.136058] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20782.136084] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20782.137228] blk_print_req_error: 24 callbacks suppressed
[20782.137230] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[20782.138299] btrfs_print_data_csum_error: 7 callbacks suppressed
[20782.138302] BTRFS warning (device loop0): csum failed root 347 ino 263 off 831488 csum 0x8941f998 expected csum 0x82bc4152 mirror 1
[20782.138313] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 0, corrupt 1, gen 0
[20782.138336] BTRFS warning (device loop0): csum failed root 347 ino 263 off 835584 csum 0x8941f998 expected csum 0x73219cde mirror 1
[20782.138339] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 0, corrupt 2, gen 0
[20782.138560] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 2, gen 0
[20782.138565] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[20782.138568] BTRFS: error (device loop0) in write_all_supers:4272: errno=-5 IO failure (errors while submitting device barriers.)
[20782.139335] BTRFS info (device loop0: state E): forced readonly
[20782.139340] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20782.139343] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20782.142671] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[20782.147705] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[20782.147725] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[20782.147815] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[20782.148126] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[20782.150277] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20782.161084] loop: Write error at byte offset 15294464, length 4096.
[20782.161095] I/O error, dev loop0, sector 29872 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[20782.171255] I/O error, dev loop0, sector 1395160 op 0x0:(READ) flags 0x0 phys_seg 7 prio class 2
[20782.171281] BTRFS warning (device loop0: state EA): direct IO failed ino 260 rw 0,0 sector 0x1549d8 len 0 err no 10
[20782.178352] BTRFS: error (device dm-11: state A) in __btrfs_update_delayed_inode:1089: errno=-5 IO failure
[20782.179198] BTRFS info (device dm-11: state EA): forced readonly
[20782.179204] BTRFS: error (device dm-11: state EA) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[20782.180788] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[20782.180806] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20782.181476] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20784.250570] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20784.250578] BTRFS info (device dm-11): turning on async discard
[20784.250580] BTRFS info (device dm-11): disk space caching is enabled
[20784.254824] BTRFS info (device dm-11): start tree-log replay
[20784.257385] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[20784.257405] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[20784.312600] loop0: detected capacity change from 0 to 6629376
[20784.332262] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20784.332269] BTRFS info (device loop0): disk space caching is enabled
[20784.414715] BTRFS info (device loop0): enabling ssd optimizations
[20784.484244] I/O error, dev loop0, sector 101248 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20784.485806] I/O error, dev loop0, sector 90336 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20784.485920] I/O error, dev loop0, sector 625536 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20784.486463] I/O error, dev loop0, sector 101760 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20784.486511] I/O error, dev loop0, sector 614624 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20784.486646] I/O error, dev loop0, sector 626048 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20784.487484] I/O error, dev loop0, sector 86048 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20784.492668] BTRFS: error (device loop0: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[20784.493444] BTRFS info (device loop0: state EA): forced readonly
[20784.493474] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20784.494127] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[20784.494131] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20784.497729] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20784.512631] BTRFS warning (device loop0: state EA): direct IO failed ino 799 rw 0,0 sector 0x12f730 len 0 err no 10
[20784.512677] BTRFS warning (device loop0: state EA): direct IO failed ino 799 rw 0,0 sector 0x12f750 len 0 err no 10
[20784.536435] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20784.536945] BTRFS info (device dm-11: state EA): forced readonly
[20784.539812] BTRFS warning (device loop0: state EA): direct IO failed ino 799 rw 0,0 sector 0x12f740 len 0 err no 10
[20784.540286] BTRFS warning (device loop0: state EA): direct IO failed ino 799 rw 0,0 sector 0x12f740 len 0 err no 10
[20784.540300] BTRFS warning (device loop0: state EA): direct IO failed ino 799 rw 0,0 sector 0x12f750 len 0 err no 10
[20784.540625] BTRFS warning (device loop0: state EA): direct IO failed ino 799 rw 0,0 sector 0x12f730 len 0 err no 10
[20784.542020] BTRFS warning (device loop0: state EA): direct IO failed ino 799 rw 0,0 sector 0x12f750 len 0 err no 10
[20787.370786] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20787.370798] BTRFS info (device dm-11): turning on async discard
[20787.370801] BTRFS info (device dm-11): disk space caching is enabled
[20787.404725] loop0: detected capacity change from 0 to 6629376
[20787.423631] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20787.423638] BTRFS info (device loop0): disk space caching is enabled
[20787.524632] BTRFS info (device loop0): enabling ssd optimizations
[20788.599991] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20788.632994] btrfs_dev_stat_inc_and_print: 69 callbacks suppressed
[20788.632998] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20788.633358] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20788.634388] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[20788.634455] blk_print_req_error: 24 callbacks suppressed
[20788.634457] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[20788.634463] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[20788.634466] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20788.634495] BTRFS error (device loop0): error writing primary super block to device 1
[20788.634498] BTRFS: error (device loop0) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20788.635155] BTRFS info (device loop0: state E): forced readonly
[20788.635160] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[20788.635853] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[20788.639895] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[20788.641746] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[20788.641760] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[20788.644204] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[20788.644213] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[20788.644271] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[20788.657910] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20788.658463] BTRFS info (device dm-11: state EA): forced readonly
[20791.653487] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20791.653495] BTRFS info (device dm-11): turning on async discard
[20791.653497] BTRFS info (device dm-11): disk space caching is enabled
[20791.656982] BTRFS info (device dm-11): start tree-log replay
[20791.659469] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[20791.659485] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[20791.700938] loop0: detected capacity change from 0 to 6629376
[20791.721806] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20791.721814] BTRFS info (device loop0): disk space caching is enabled
[20791.816547] BTRFS info (device loop0): enabling ssd optimizations
[20791.864293] I/O error, dev loop0, sector 1416368 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[20791.866135] I/O error, dev loop0, sector 1416368 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[20791.866161] BTRFS error (device loop0): error reading free space cache
[20791.866180] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[20791.870722] I/O error, dev loop0, sector 108704 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20791.871040] I/O error, dev loop0, sector 632992 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20791.871513] I/O error, dev loop0, sector 88064 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20791.873863] I/O error, dev loop0, sector 612352 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20791.874995] I/O error, dev loop0, sector 94944 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20791.875125] I/O error, dev loop0, sector 619232 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20791.877041] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[20791.879174] I/O error, dev loop0, sector 77728 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20791.882865] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[20791.882871] BTRFS: error (device loop0) in write_all_supers:4272: errno=-5 IO failure (errors while submitting device barriers.)
[20791.883591] BTRFS info (device loop0: state E): forced readonly
[20791.883597] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[20791.896208] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[20791.897892] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20791.898986] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[20791.919254] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[20791.920096] BTRFS info (device dm-11: state EA): forced readonly
[20791.920107] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20794.726622] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20794.726631] BTRFS info (device dm-11): turning on async discard
[20794.726633] BTRFS info (device dm-11): disk space caching is enabled
[20794.755713] loop0: detected capacity change from 0 to 6629376
[20794.847287] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20794.847295] BTRFS info (device loop0): disk space caching is enabled
[20794.854592] BTRFS info (device loop0): enabling ssd optimizations
[20794.895900] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[20795.913195] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20795.955963] btrfs_dev_stat_inc_and_print: 96 callbacks suppressed
[20795.955967] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20795.956013] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20795.956113] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[20795.956618] blk_print_req_error: 46 callbacks suppressed
[20795.956620] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[20795.956624] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[20795.956627] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20795.957727] BTRFS error (device loop0): error writing primary super block to device 1
[20795.957731] BTRFS: error (device loop0) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20795.958521] BTRFS info (device loop0: state E): forced readonly
[20795.958551] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20795.958578] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20795.959019] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[20798.430043] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[20798.430427] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[20798.431408] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[20798.431419] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[20798.431796] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[20798.431802] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[20798.433002] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20798.433541] BTRFS info (device dm-11: state EA): forced readonly
[20798.890878] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20798.890888] BTRFS info (device dm-11): turning on async discard
[20798.890890] BTRFS info (device dm-11): disk space caching is enabled
[20798.895375] BTRFS info (device dm-11): start tree-log replay
[20798.898588] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[20798.898607] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[20798.970401] loop0: detected capacity change from 0 to 6629376
[20798.989907] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20798.989915] BTRFS info (device loop0): disk space caching is enabled
[20798.999543] BTRFS info (device loop0): enabling ssd optimizations
[20800.138747] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[20800.138765] BTRFS error (device dm-11): error writing primary super block to device 1
[20800.138767] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20800.139467] BTRFS info (device dm-11: state E): forced readonly
[20800.139472] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[20800.140001] loop: Write error at byte offset 733691904, length 4096.
[20800.140006] loop: Write error at byte offset 748515328, length 4096.
[20800.140011] I/O error, dev loop0, sector 1432992 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[20800.140058] I/O error, dev loop0, sector 1461944 op 0x1:(WRITE) flags 0x0 phys_seg 11 prio class 0
[20800.140062] loop: Write error at byte offset 748630016, length 4096.
[20800.140109] I/O error, dev loop0, sector 1462168 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[20800.143143] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[20800.143252] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[20800.143257] BTRFS: error (device loop0) in write_all_supers:4272: errno=-5 IO failure (errors while submitting device barriers.)
[20800.143931] BTRFS info (device loop0: state E): forced readonly
[20800.143942] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20800.143945] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20800.145032] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[20800.152799] loop: Write error at byte offset 15552512, length 4096.
[20800.152810] I/O error, dev loop0, sector 30376 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[20800.153788] loop: Write error at byte offset 748515328, length 4096.
[20800.153796] loop: Write error at byte offset 733691904, length 4096.
[20800.153801] I/O error, dev loop0, sector 1461944 op 0x1:(WRITE) flags 0x0 phys_seg 15 prio class 0
[20800.153836] I/O error, dev loop0, sector 1432992 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[20800.154060] loop: Write error at byte offset 748601344, length 4096.
[20800.154068] I/O error, dev loop0, sector 1462112 op 0x1:(WRITE) flags 0x0 phys_seg 36 prio class 0
[20800.154227] loop: Write error at byte offset 748863488, length 4096.
[20800.154234] I/O error, dev loop0, sector 1462624 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[20800.155586] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20800.160182] loop: Write error at byte offset 15560704, length 4096.
[20803.125424] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20803.125433] BTRFS info (device dm-11): turning on async discard
[20803.125435] BTRFS info (device dm-11): disk space caching is enabled
[20803.129820] BTRFS info (device dm-11): start tree-log replay
[20803.277578] loop0: detected capacity change from 0 to 6629376
[20803.300178] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20803.300185] BTRFS info (device loop0): disk space caching is enabled
[20803.424684] BTRFS info (device loop0): enabling ssd optimizations
[20803.424689] BTRFS info (device loop0): start tree-log replay
[20803.438091] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[20804.744638] btrfs_dev_stat_inc_and_print: 29 callbacks suppressed
[20804.744642] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20804.745036] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20804.745168] blk_print_req_error: 1 callbacks suppressed
[20804.745169] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[20804.745174] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[20804.745177] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20804.746440] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[20804.746448] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[20804.746545] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[20804.746551] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[20804.746764] BTRFS error (device loop0): error writing primary super block to device 1
[20804.746768] BTRFS: error (device loop0) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20804.746794] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[20804.747330] BTRFS info (device loop0: state E): forced readonly
[20804.747335] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20804.747336] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[20804.747339] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20804.747637] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[20804.747863] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[20804.748597] BTRFS info (device dm-11: state E): forced readonly
[20804.748601] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[20804.748604] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20804.758484] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20804.791052] I/O error, dev loop0, sector 108384 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20804.791108] I/O error, dev loop0, sector 632672 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20807.482187] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20807.482195] BTRFS info (device dm-11): turning on async discard
[20807.482197] BTRFS info (device dm-11): disk space caching is enabled
[20807.486372] BTRFS info (device dm-11): start tree-log replay
[20807.628972] loop0: detected capacity change from 0 to 6629376
[20807.721939] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20807.721946] BTRFS info (device loop0): disk space caching is enabled
[20807.729419] BTRFS info (device loop0): enabling ssd optimizations
[20807.729423] BTRFS info (device loop0): start tree-log replay
[20809.977880] btrfs_dev_stat_inc_and_print: 4 callbacks suppressed
[20809.977884] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20809.977926] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20809.977966] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[20809.978005] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[20809.978022] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[20809.978039] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[20809.978077] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[20809.978094] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[20809.978105] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[20809.978138] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[20809.979656] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[20809.979888] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[20809.979892] BTRFS: error (device loop0) in write_all_supers:4272: errno=-5 IO failure (errors while submitting device barriers.)
[20809.982169] BTRFS info (device loop0: state E): forced readonly
[20809.982174] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20809.982177] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20809.994489] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20810.005330] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20810.005860] BTRFS info (device dm-11: state EA): forced readonly
[20810.031941] BTRFS warning (device loop0: state EA): csum failed root 5 ino 912 off 2002944 csum 0x8941f998 expected csum 0x4cfcc76c mirror 1
[20810.031991] BTRFS warning (device loop0: state EA): csum failed root 5 ino 912 off 2007040 csum 0x8941f998 expected csum 0x54f4d50b mirror 1
[20810.031995] BTRFS warning (device loop0: state EA): csum failed root 5 ino 912 off 2011136 csum 0x8941f998 expected csum 0x54f4d50b mirror 1
[20810.031999] BTRFS warning (device loop0: state EA): csum failed root 5 ino 912 off 2015232 csum 0x8941f998 expected csum 0x54f4d50b mirror 1
[20810.032003] BTRFS warning (device loop0: state EA): csum failed root 5 ino 912 off 2019328 csum 0x8941f998 expected csum 0x54f4d50b mirror 1
[20810.032006] BTRFS warning (device loop0: state EA): csum failed root 5 ino 912 off 2023424 csum 0x8941f998 expected csum 0x54f4d50b mirror 1
[20810.032010] BTRFS warning (device loop0: state EA): csum failed root 5 ino 912 off 2027520 csum 0x8941f998 expected csum 0x54f4d50b mirror 1
[20810.032013] BTRFS warning (device loop0: state EA): csum failed root 5 ino 912 off 2031616 csum 0x8941f998 expected csum 0x54f4d50b mirror 1
[20813.040673] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20813.040683] BTRFS info (device dm-11): turning on async discard
[20813.040686] BTRFS info (device dm-11): disk space caching is enabled
[20813.044652] BTRFS info (device dm-11): start tree-log replay
[20813.048713] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[20813.125965] loop0: detected capacity change from 0 to 6629376
[20813.147106] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20813.147113] BTRFS info (device loop0): disk space caching is enabled
[20813.240658] BTRFS info (device loop0): enabling ssd optimizations
[20813.240663] BTRFS info (device loop0): start tree-log replay
[20815.418174] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[20815.418180] btrfs_dev_stat_inc_and_print: 39 callbacks suppressed
[20815.418182] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20815.418194] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[20815.418196] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20815.418206] BTRFS error (device dm-11): error writing primary super block to device 1
[20815.418208] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20815.419058] BTRFS info (device dm-11: state E): forced readonly
[20815.419067] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[20815.419070] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20815.420106] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[20815.420766] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[20815.420789] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[20815.420796] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[20815.420799] BTRFS: error (device loop0) in write_all_supers:4272: errno=-5 IO failure (errors while submitting device barriers.)
[20815.421617] BTRFS info (device loop0: state E): forced readonly
[20815.421628] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20815.421633] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20815.423076] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[20815.432973] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[20815.432979] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20815.433677] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20818.341061] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20818.341074] BTRFS info (device dm-11): turning on async discard
[20818.341077] BTRFS info (device dm-11): disk space caching is enabled
[20818.345121] BTRFS info (device dm-11): start tree-log replay
[20818.428854] loop0: detected capacity change from 0 to 6629376
[20818.461478] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20818.461489] BTRFS info (device loop0): disk space caching is enabled
[20818.578955] BTRFS info (device loop0): enabling ssd optimizations
[20819.642963] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20819.643076] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20819.643113] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[20819.643147] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[20819.643202] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[20819.643224] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[20819.643235] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[20819.644784] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[20819.644807] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[20819.644811] BTRFS: error (device loop0) in write_all_supers:4272: errno=-5 IO failure (errors while submitting device barriers.)
[20819.645595] BTRFS info (device loop0: state E): forced readonly
[20819.645605] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20819.645609] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20819.649770] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[20819.658973] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20819.660489] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[20819.661218] BTRFS info (device dm-11: state E): forced readonly
[20819.661223] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[20819.661226] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20822.654869] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20822.654877] BTRFS info (device dm-11): turning on async discard
[20822.654879] BTRFS info (device dm-11): disk space caching is enabled
[20822.658261] BTRFS info (device dm-11): start tree-log replay
[20822.726490] loop0: detected capacity change from 0 to 6629376
[20822.745434] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20822.745445] BTRFS info (device loop0): disk space caching is enabled
[20822.877391] BTRFS info (device loop0): enabling ssd optimizations
[20822.877397] BTRFS info (device loop0): start tree-log replay
[20822.885250] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[20823.992193] btrfs_dev_stat_inc_and_print: 27 callbacks suppressed
[20823.992196] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20823.992218] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20823.992229] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[20823.992285] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[20823.992291] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[20823.992293] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20823.992959] BTRFS error (device loop0): error writing primary super block to device 1
[20823.992963] BTRFS: error (device loop0) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20823.993882] BTRFS info (device loop0: state E): forced readonly
[20823.993886] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20823.993889] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20823.995024] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[20823.995029] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20823.999166] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[20824.000026] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[20824.005006] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[20824.005176] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[20824.005193] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[20824.005212] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[20824.012285] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20824.032231] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20824.032746] BTRFS info (device dm-11: state EA): forced readonly
[20826.950122] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20826.950130] BTRFS info (device dm-11): turning on async discard
[20826.950132] BTRFS info (device dm-11): disk space caching is enabled
[20826.954593] BTRFS info (device dm-11): start tree-log replay
[20826.959719] ------------[ cut here ]------------
[20826.959784] WARNING: CPU: 1 PID: 2345207 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[20826.959794] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt iTCO_vendor_support intel_rapl_msr snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm intel_rapl_common i2c_i801 snd_timer i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[20826.959861] CPU: 1 PID: 2345207 Comm: kworker/u4:7 Tainted: G        W         5.19.0-rc8+ #797
[20826.959863] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[20826.959868] Workqueue: btrfs-cache btrfs_work_helper
[20826.959875] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[20826.959878] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 2c 9a 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[20826.959881] RSP: 0018:ffffb06606663ad0 EFLAGS: 00010246
[20826.959884] RAX: 0000000000000000 RBX: ffff9bad541b2000 RCX: 0000000000000001
[20826.959885] RDX: 0000000000000000 RSI: ffffffffaf807c5b RDI: ffffffffaf8a831e
[20826.959887] RBP: ffff9bad45104000 R08: 0000000000000000 R09: 000000008027001f
[20826.959889] R10: 0000000000069ebc R11: 000000000091d000 R12: ffff9bad54395010
[20826.959891] R13: ffff9bad5545a0b0 R14: ffff9bad45104000 R15: ffff9bad44d04d90
[20826.959892] FS:  0000000000000000(0000) GS:ffff9badbbd00000(0000) knlGS:0000000000000000
[20826.959894] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[20826.959896] CR2: 00007f763be04e08 CR3: 0000000114174005 CR4: 0000000000370ee0
[20826.959901] Call Trace:
[20826.959904]  
[20826.959909]  __btrfs_remove_free_space_cache+0x27/0x30
[20826.959913]  load_free_space_cache+0xad2/0xaf0
[20826.959955]  caching_thread+0x40b/0x650
[20826.959963]  ? lock_release+0x137/0x2d0
[20826.959971]  btrfs_work_helper+0xf2/0x3e0
[20826.959974]  ? lock_is_held_type+0xe2/0x140
[20826.959981]  process_one_work+0x271/0x590
[20826.959991]  ? process_one_work+0x590/0x590
[20826.959994]  worker_thread+0x52/0x3b0
[20826.959998]  ? process_one_work+0x590/0x590
[20826.960001]  kthread+0xf0/0x120
[20826.960004]  ? kthread_complete_and_exit+0x20/0x20
[20826.960014]  ret_from_fork+0x1f/0x30
[20826.960028]  
[20826.960032] irq event stamp: 2673197
[20826.960034] hardirqs last  enabled at (2673203): [] __up_console_sem+0x5e/0x70
[20826.960037] hardirqs last disabled at (2673208): [] __up_console_sem+0x43/0x70
[20826.960039] softirqs last  enabled at (2671934): [] __irq_exit_rcu+0xeb/0x160
[20826.960043] softirqs last disabled at (2671925): [] __irq_exit_rcu+0xeb/0x160
[20826.960045] ---[ end trace 0000000000000000 ]---
[20826.960049] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[20826.960064] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[20827.063478] loop0: detected capacity change from 0 to 6629376
[20827.083104] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20827.083111] BTRFS info (device loop0): disk space caching is enabled
[20827.193908] BTRFS info (device loop0): enabling ssd optimizations
[20827.193913] BTRFS info (device loop0): start tree-log replay
[20829.309098] btrfs_dev_stat_inc_and_print: 27 callbacks suppressed
[20829.309102] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20829.309428] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[20829.309434] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[20829.309437] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[20829.310177] BTRFS error (device loop0): error writing primary super block to device 1
[20829.310181] BTRFS: error (device loop0) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20829.310789] BTRFS info (device loop0: state E): forced readonly
[20829.310797] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[20829.317877] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[20829.318137] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[20829.318142] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20829.318756] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[20829.318767] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[20829.318963] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[20829.318970] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[20829.319490] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[20829.319496] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[20829.319797] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[20829.326046] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20829.350382] BTRFS: error (device dm-11: state A) in __btrfs_update_delayed_inode:1089: errno=-5 IO failure
[20829.351033] BTRFS info (device dm-11: state EA): forced readonly
[20829.351039] BTRFS: error (device dm-11: state EA) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[20829.351701] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[20829.351706] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20829.353785] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2848: errno=-5 IO failure
[20829.354392] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20831.182266] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20831.182274] BTRFS info (device dm-11): turning on async discard
[20831.182276] BTRFS info (device dm-11): disk space caching is enabled
[20831.187057] BTRFS info (device dm-11): start tree-log replay
[20831.189621] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[20831.189636] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[20831.265698] loop0: detected capacity change from 0 to 6629376
[20831.297232] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20831.297240] BTRFS info (device loop0): disk space caching is enabled
[20831.387146] BTRFS info (device loop0): enabling ssd optimizations
[20831.387151] BTRFS info (device loop0): start tree-log replay
[20831.399568] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[20833.546609] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[20833.546640] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[20833.546645] BTRFS: error (device loop0) in write_all_supers:4272: errno=-5 IO failure (errors while submitting device barriers.)
[20833.547842] BTRFS info (device loop0: state E): forced readonly
[20833.547848] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20833.547853] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20833.568394] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20833.579841] BTRFS: error (device dm-11: state A) in do_free_extent_accounting:2848: errno=-5 IO failure
[20833.580522] BTRFS info (device dm-11: state EA): forced readonly
[20833.580529] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20835.605070] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20835.605079] BTRFS info (device dm-11): turning on async discard
[20835.605080] BTRFS info (device dm-11): disk space caching is enabled
[20835.609175] BTRFS info (device dm-11): start tree-log replay
[20835.825383] loop0: detected capacity change from 0 to 6629376
[20835.851369] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20835.851376] BTRFS info (device loop0): disk space caching is enabled
[20835.951159] BTRFS info (device loop0): enabling ssd optimizations
[20835.983791] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[20835.983812] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[20836.022214] btrfs_dev_stat_inc_and_print: 16 callbacks suppressed
[20836.022218] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[20836.022578] I/O error, dev loop0, sector 79776 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[20836.022586] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[20836.029348] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[20836.029472] I/O error, dev loop0, sector 604064 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[20836.029477] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[20836.029554] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[20836.030704] I/O error, dev loop0, sector 81024 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20836.030711] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[20836.030838] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[20836.030861] I/O error, dev loop0, sector 79744 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20836.030866] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[20836.030922] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[20836.030956] I/O error, dev loop0, sector 605312 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20836.030960] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[20836.031052] I/O error, dev loop0, sector 604032 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[20836.039101] loop: Write error at byte offset 928399360, length 4096.
[20836.039137] I/O error, dev loop0, sector 1813280 op 0x1:(WRITE) flags 0x800 phys_seg 23 prio class 0
[20836.039858] loop: Write error at byte offset 30457856, length 4096.
[20836.039879] loop: Write error at byte offset 928522240, length 4096.
[20836.039886] I/O error, dev loop0, sector 1813520 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[20836.039906] I/O error, dev loop0, sector 59488 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[20836.040372] loop: Write error at byte offset 38879232, length 4096.
[20836.040395] loop: Write error at byte offset 307314688, length 4096.
[20836.040400] I/O error, dev loop0, sector 75936 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[20836.040543] loop: Write error at byte offset 307347456, length 4096.
[20836.040959] loop: Write error at byte offset 307380224, length 4096.
[20836.041027] loop: Write error at byte offset 928505856, length 4096.
[20836.041823] loop: Write error at byte offset 307445760, length 4096.
[20836.041935] loop: Write error at byte offset 39124992, length 4096.
[20836.042959] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20836.044335] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[20836.045073] BTRFS info (device loop0: state EA): forced readonly
[20836.045077] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[20836.045081] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20836.045340] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20836.076892] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[20836.077421] BTRFS info (device dm-11: state EA): forced readonly
[20838.622203] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20838.622235] BTRFS info (device dm-11): turning on async discard
[20838.622238] BTRFS info (device dm-11): disk space caching is enabled
[20838.646872] loop0: detected capacity change from 0 to 6629376
[20838.662927] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20838.662934] BTRFS info (device loop0): disk space caching is enabled
[20838.683311] BTRFS info (device loop0): enabling ssd optimizations
[20838.846061] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[20838.846080] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[20839.877287] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[20839.877305] BTRFS error (device dm-11): error writing primary super block to device 1
[20839.877308] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[20839.877973] BTRFS info (device dm-11: state E): forced readonly
[20839.877978] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[20839.879374] BTRFS warning (device loop0): direct IO failed ino 1123 rw 1,34817 sector 0x1924f0 len 0 err no 10
[20839.880147] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[20839.880152] BTRFS: error (device loop0) in write_all_supers:4272: errno=-5 IO failure (errors while submitting device barriers.)
[20839.881192] BTRFS info (device loop0: state E): forced readonly
[20839.881197] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[20839.881212] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[20839.897870] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[20842.824080] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[20842.824090] BTRFS info (device dm-11): turning on async discard
[20842.824092] BTRFS info (device dm-11): disk space caching is enabled
[20842.828223] BTRFS info (device dm-11): start tree-log replay
[20842.905132] loop0: detected capacity change from 0 to 6629376
[20842.929033] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[20842.929042] BTRFS info (device loop0): disk space caching is enabled
[20842.936645] BTRFS info (device loop0): enabling ssd optimizations
[20842.936652] BTRFS info (device loop0): start tree-log replay