[16882.106394] run fstests generic/475 at 2022-08-12 01:34:54
[16883.057812] BTRFS: device fsid 533ee4d1-4120-44b6-822d-75060cfca715 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (2209686)
[16883.306882] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16883.306891] BTRFS info (device dm-11): turning on async discard
[16883.306893] BTRFS info (device dm-11): disk space caching is enabled
[16883.310485] BTRFS info (device dm-11): checking UUID tree
[16884.345609] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16884.345630] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16884.345818] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16884.345822] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16884.345832] BTRFS error (device dm-11): error writing primary super block to device 1
[16884.345855] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16884.346621] BTRFS info (device dm-11: state E): forced readonly
[16884.346641] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16884.346663] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16884.352345] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16884.352352] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16884.353123] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16884.353920] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16884.354904] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[16884.355549] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[16884.356164] BTRFS warning (device dm-11: state EA): direct IO failed ino 261 rw 0,0 sector 0x11a0b0 len 40960 err no 10
[16884.358309] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[16884.358333] BTRFS warning (device dm-11: state EA): direct IO failed ino 316 rw 0,0 sector 0x8f70 len 49152 err no 10
[16884.359599] buffer_io_error: 760 callbacks suppressed
[16884.359604] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16884.381514] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[16884.381534] BTRFS warning (device dm-11: state EA): direct IO failed ino 284 rw 0,0 sector 0x8dd8 len 8192 err no 10
[16884.382533] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[16884.382548] BTRFS warning (device dm-11: state EA): direct IO failed ino 264 rw 0,0 sector 0x8038 len 36864 err no 10
[16884.390232] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[16884.390272] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x11a038 len 53248 err no 10
[16884.391697] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x8610 len 49152 err no 10
[16884.392531] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x1136f8 len 36864 err no 10
[16884.898050] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16884.898059] BTRFS info (device dm-11): turning on async discard
[16884.898061] BTRFS info (device dm-11): disk space caching is enabled
[16885.928928] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16885.930102] BTRFS error (device dm-11): error writing primary super block to device 1
[16885.930106] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16885.930999] BTRFS info (device dm-11: state E): forced readonly
[16885.931574] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[16885.934653] BTRFS warning (device dm-11: state EA): direct IO failed ino 356 rw 0,0 sector 0x11d1a0 len 40960 err no 10
[16885.940290] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16885.940297] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16885.944616] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16885.959169] BTRFS warning (device dm-11: state EA): direct IO failed ino 304 rw 0,0 sector 0x1143f8 len 69632 err no 10
[16885.959410] BTRFS warning (device dm-11: state EA): direct IO failed ino 366 rw 0,0 sector 0x11d980 len 4096 err no 10
[16885.960917] BTRFS warning (device dm-11: state EA): direct IO failed ino 338 rw 0,0 sector 0x11e758 len 8192 err no 10
[16885.963840] BTRFS warning (device dm-11: state EA): direct IO failed ino 358 rw 0,0 sector 0xa4b8 len 4096 err no 10
[16885.967009] BTRFS warning (device dm-11: state EA): direct IO failed ino 365 rw 0,0 sector 0x122230 len 12288 err no 10
[16885.969188] BTRFS warning (device dm-11: state EA): direct IO failed ino 365 rw 0,0 sector 0x122ee8 len 12288 err no 10
[16885.982530] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x1236e8 len 20480 err no 10
[16885.983164] BTRFS warning (device dm-11: state EA): direct IO failed ino 366 rw 0,0 sector 0x11f238 len 4096 err no 10
[16885.986073] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x8098 len 28672 err no 10
[16885.994107] BTRFS warning (device dm-11: state EA): direct IO failed ino 349 rw 0,0 sector 0x6e70 len 28672 err no 10
[16886.512576] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16886.512586] BTRFS info (device dm-11): turning on async discard
[16886.512588] BTRFS info (device dm-11): disk space caching is enabled
[16886.516417] BTRFS info (device dm-11): start tree-log replay
[16888.644708] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16888.644728] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16888.644738] BTRFS error (device dm-11): error writing primary super block to device 1
[16888.644744] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16888.645564] BTRFS info (device dm-11: state E): forced readonly
[16888.645579] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16888.645584] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16888.646453] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16888.654461] BTRFS warning (device dm-11: state EA): direct IO failed ino 398 rw 0,0 sector 0x7c80 len 24576 err no 10
[16888.654855] BTRFS warning (device dm-11: state EA): direct IO failed ino 264 rw 0,0 sector 0x13d020 len 28672 err no 10
[16888.657109] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x13b830 len 49152 err no 10
[16888.662738] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16888.678070] BTRFS warning (device dm-11: state EA): direct IO failed ino 485 rw 0,0 sector 0x13a078 len 61440 err no 10
[16888.679641] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x13cc98 len 20480 err no 10
[16888.680511] BTRFS warning (device dm-11: state EA): direct IO failed ino 263 rw 0,0 sector 0x13cba0 len 77824 err no 10
[16889.210652] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16889.210664] BTRFS info (device dm-11): turning on async discard
[16889.210667] BTRFS info (device dm-11): disk space caching is enabled
[16889.215746] BTRFS info (device dm-11): start tree-log replay
[16889.346548] btrfs_dev_stat_inc_and_print: 30 callbacks suppressed
[16889.346552] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[16889.346841] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[16889.346849] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[16889.347793] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[16889.347805] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[16889.348382] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[16889.348656] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[16889.348661] BTRFS warning (device dm-11): direct IO failed ino 539 rw 1,34817 sector 0x13ced0 len 118784 err no 10
[16889.349761] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[16889.349873] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 2, flush 0, corrupt 0, gen 0
[16889.353820] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 2, flush 0, corrupt 0, gen 0
[16889.353826] BTRFS warning (device dm-11): direct IO failed ino 539 rw 1,34817 sector 0x13ced0 len 73728 err no 10
[16889.358409] BTRFS: error (device dm-11: state A) in btrfs_replace_file_extents:2802: errno=-5 IO failure
[16889.359356] BTRFS info (device dm-11: state EA): forced readonly
[16889.360259] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16889.892179] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16889.892188] BTRFS info (device dm-11): turning on async discard
[16889.892222] BTRFS info (device dm-11): disk space caching is enabled
[16889.926151] BTRFS warning (device dm-11): direct IO failed ino 538 rw 1,34817 sector 0x9a98 len 20480 err no 10
[16889.927521] BTRFS error (device dm-11): error reading free space cache
[16889.927547] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16889.936759] BTRFS: error (device dm-11: state A) in btrfs_start_dirty_block_groups:3051: errno=-5 IO failure
[16889.937349] BTRFS info (device dm-11: state EA): forced readonly
[16889.937479] BTRFS: error (device dm-11: state EA) in __btrfs_update_delayed_inode:1089: errno=-5 IO failure
[16889.938161] BTRFS: error (device dm-11: state EA) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[16889.938751] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16889.938768] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16889.945089] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16890.428962] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16890.428971] BTRFS info (device dm-11): turning on async discard
[16890.428973] BTRFS info (device dm-11): disk space caching is enabled
[16890.463981] BTRFS error (device dm-11): error reading free space cache
[16890.464039] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16890.471113] BTRFS: error (device dm-11: state A) in btrfs_start_dirty_block_groups:3051: errno=-5 IO failure
[16890.472058] BTRFS info (device dm-11: state EA): forced readonly
[16890.473619] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16890.476066] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16890.476073] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16890.999797] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16890.999806] BTRFS info (device dm-11): turning on async discard
[16890.999808] BTRFS info (device dm-11): disk space caching is enabled
[16891.030221] BTRFS warning (device dm-11): direct IO failed ino 538 rw 1,34817 sector 0x9a98 len 24576 err no 10
[16891.032303] BTRFS error (device dm-11): error reading free space cache
[16891.032320] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16891.044304] BTRFS: error (device dm-11: state A) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[16891.045055] BTRFS info (device dm-11: state EA): forced readonly
[16891.045062] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16891.045066] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16891.047569] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16891.053524] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2848: errno=-5 IO failure
[16891.054786] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16891.587589] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16891.587598] BTRFS info (device dm-11): turning on async discard
[16891.587600] BTRFS info (device dm-11): disk space caching is enabled
[16893.660680] BTRFS: error (device dm-11: state A) in maybe_insert_hole:5022: errno=-5 IO failure
[16893.660907] BTRFS: error (device dm-11: state A) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16893.661833] BTRFS info (device dm-11: state EA): forced readonly
[16893.663181] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16893.663194] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16893.664277] BTRFS: error (device dm-11: state EA) in btrfs_start_dirty_block_groups:3051: errno=-5 IO failure
[16893.678735] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16894.270583] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16894.270591] BTRFS info (device dm-11): turning on async discard
[16894.270593] BTRFS info (device dm-11): disk space caching is enabled
[16894.290669] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[16895.316464] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16895.316471] btrfs_dev_stat_inc_and_print: 59 callbacks suppressed
[16895.316472] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16895.316483] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16895.316486] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16895.316495] BTRFS error (device dm-11): error writing primary super block to device 1
[16895.316497] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16895.317055] BTRFS info (device dm-11: state E): forced readonly
[16895.317060] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16895.317759] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16895.319920] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[16895.319971] BTRFS warning (device dm-11: state EA): direct IO failed ino 709 rw 0,0 sector 0x159698 len 53248 err no 10
[16895.325797] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16895.325806] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16895.327873] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16895.331882] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[16895.331905] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x15b2c0 len 4096 err no 10
[16895.355660] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[16895.355679] BTRFS warning (device dm-11: state EA): direct IO failed ino 709 rw 0,0 sector 0x15a688 len 53248 err no 10
[16895.356111] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[16895.356125] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x15b2c0 len 32768 err no 10
[16895.357917] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[16895.357951] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 6, flush 0, corrupt 0, gen 0
[16895.359869] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 7, flush 0, corrupt 0, gen 0
[16895.359885] BTRFS warning (device dm-11: state EA): direct IO failed ino 709 rw 0,0 sector 0x159670 len 16384 err no 10
[16895.893647] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16895.893658] BTRFS info (device dm-11): turning on async discard
[16895.893660] BTRFS info (device dm-11): disk space caching is enabled
[16895.899361] BTRFS info (device dm-11): start tree-log replay
[16897.021524] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16897.021534] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16897.021554] BTRFS error (device dm-11): error writing primary super block to device 1
[16897.021558] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16897.022205] BTRFS info (device dm-11: state E): forced readonly
[16897.022221] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[16897.026001] BTRFS warning (device dm-11: state EA): direct IO failed ino 744 rw 0,0 sector 0x161e40 len 73728 err no 10
[16897.027153] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16897.027159] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16897.031766] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x9b00 len 4096 err no 10
[16897.036702] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16897.076381] BTRFS warning (device dm-11: state EA): direct IO failed ino 744 rw 0,0 sector 0x15b6e0 len 4096 err no 10
[16897.078731] BTRFS warning (device dm-11: state EA): direct IO failed ino 730 rw 0,0 sector 0x1614d8 len 4096 err no 10
[16897.604890] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16897.604900] BTRFS info (device dm-11): turning on async discard
[16897.604902] BTRFS info (device dm-11): disk space caching is enabled
[16897.609484] BTRFS info (device dm-11): start tree-log replay
[16897.618221] ------------[ cut here ]------------
[16897.618287] WARNING: CPU: 0 PID: 1555228 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16897.618297] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core snd_pcm joydev snd_timer i2c_i801 i2c_smbus virtio_balloon snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16897.618367] CPU: 0 PID: 1555228 Comm: kworker/u4:11 Not tainted 5.19.0-rc8+ #794
[16897.618371] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16897.618377] Workqueue: btrfs-cache btrfs_work_helper
[16897.618386] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16897.618389] 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
[16897.618391] RSP: 0018:ffff9ad68a3bbad0 EFLAGS: 00010246
[16897.618394] RAX: 0000000000000000 RBX: ffff8cf0ae70ac00 RCX: 0000000000000001
[16897.618399] RDX: 0000000000000000 RSI: ffffffffb5807c5b RDI: ffffffffb58a831e
[16897.618400] RBP: ffff8cf0cc728000 R08: 0000000000000000 R09: 0000000000001000
[16897.618402] R10: ffff8cefb28d18a0 R11: 0000000000846900 R12: ffff8cf098910810
[16897.618404] R13: ffff8cf09fc7eb30 R14: ffff8cf0cc728000 R15: ffff8cf0989f1e00
[16897.618405] FS:  0000000000000000(0000) GS:ffff8cf0fbc00000(0000) knlGS:0000000000000000
[16897.618407] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16897.618409] CR2: 00007f97946087a0 CR3: 0000000140e6a001 CR4: 0000000000370ef0
[16897.618414] Call Trace:
[16897.618416]  
[16897.618420]  __btrfs_remove_free_space_cache+0x27/0x30
[16897.618425]  load_free_space_cache+0xad2/0xaf0
[16897.618464]  caching_thread+0x40b/0x650
[16897.618473]  ? lock_release+0x137/0x2d0
[16897.618480]  btrfs_work_helper+0xf2/0x3e0
[16897.618483]  ? lock_is_held_type+0xe2/0x140
[16897.618489]  process_one_work+0x271/0x590
[16897.618499]  worker_thread+0x52/0x3b0
[16897.618504]  ? process_one_work+0x590/0x590
[16897.618506]  kthread+0xf0/0x120
[16897.618509]  ? kthread_complete_and_exit+0x20/0x20
[16897.618513]  ret_from_fork+0x1f/0x30
[16897.618527]  
[16897.618530] irq event stamp: 47753877
[16897.618531] hardirqs last  enabled at (47753883): [] __up_console_sem+0x5e/0x70
[16897.618536] hardirqs last disabled at (47753888): [] __up_console_sem+0x43/0x70
[16897.618538] softirqs last  enabled at (47753342): [] __irq_exit_rcu+0xeb/0x160
[16897.618541] softirqs last disabled at (47753317): [] __irq_exit_rcu+0xeb/0x160
[16897.618543] ---[ end trace 0000000000000000 ]---
[16897.618546] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16897.618560] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16898.718176] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16898.718196] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16898.718536] BTRFS error (device dm-11): error writing primary super block to device 1
[16898.718541] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16898.719486] BTRFS info (device dm-11: state E): forced readonly
[16898.719499] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16898.719504] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16898.723167] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16898.730314] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16898.731559] BTRFS warning (device dm-11: state EA): direct IO failed ino 274 rw 0,0 sector 0x169ea8 len 40960 err no 10
[16898.736616] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x166530 len 4096 err no 10
[16898.738290] BTRFS warning (device dm-11: state EA): direct IO failed ino 274 rw 0,0 sector 0x169ee0 len 24576 err no 10
[16898.739096] BTRFS warning (device dm-11: state EA): direct IO failed ino 262 rw 0,0 sector 0x167d18 len 4096 err no 10
[16898.742110] BTRFS warning (device dm-11: state EA): direct IO failed ino 274 rw 0,0 sector 0x169ed8 len 24576 err no 10
[16898.750167] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x168440 len 49152 err no 10
[16898.754710] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x165768 len 45056 err no 10
[16898.754898] BTRFS warning (device dm-11: state EA): direct IO failed ino 787 rw 0,0 sector 0x167410 len 45056 err no 10
[16898.756306] BTRFS warning (device dm-11: state EA): direct IO failed ino 261 rw 0,0 sector 0x6ab0 len 4096 err no 10
[16898.771817] BTRFS warning (device dm-11: state EA): direct IO failed ino 269 rw 0,0 sector 0x165690 len 24576 err no 10
[16898.772155] BTRFS warning (device dm-11: state EA): direct IO failed ino 261 rw 0,0 sector 0x166228 len 12288 err no 10
[16898.773121] BTRFS warning (device dm-11: state EA): direct IO failed ino 261 rw 0,0 sector 0x163f08 len 32768 err no 10
[16898.773976] BTRFS warning (device dm-11: state EA): direct IO failed ino 264 rw 0,0 sector 0x1673a8 len 53248 err no 10
[16898.794726] BTRFS warning (device dm-11: state EA): direct IO failed ino 261 rw 0,0 sector 0x166310 len 12288 err no 10
[16898.795703] BTRFS warning (device dm-11: state EA): direct IO failed ino 274 rw 0,0 sector 0x169ea8 len 16384 err no 10
[16898.796828] BTRFS warning (device dm-11: state EA): direct IO failed ino 274 rw 0,0 sector 0x169ed8 len 28672 err no 10
[16899.332834] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16899.332842] BTRFS info (device dm-11): turning on async discard
[16899.332844] BTRFS info (device dm-11): disk space caching is enabled
[16899.337647] BTRFS info (device dm-11): start tree-log replay
[16900.429587] btrfs_dev_stat_inc_and_print: 37 callbacks suppressed
[16900.429592] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16900.429618] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16900.429666] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16900.432585] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[16900.432630] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[16900.432663] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[16900.433786] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[16900.433963] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[16900.433972] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[16900.434066] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16900.434509] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[16900.435214] BTRFS info (device dm-11: state E): forced readonly
[16900.435360] BTRFS warning (device dm-11: state E): direct IO failed ino 853 rw 0,0 sector 0x176690 len 36864 err no 10
[16900.435367] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16900.435371] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16900.451200] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16901.029796] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16901.029806] BTRFS info (device dm-11): turning on async discard
[16901.029808] BTRFS info (device dm-11): disk space caching is enabled
[16901.034493] BTRFS info (device dm-11): start tree-log replay
[16903.127215] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16903.127977] BTRFS info (device dm-11: state E): forced readonly
[16903.127983] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16903.127986] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16903.128575] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16903.129484] BTRFS: error (device dm-11: state EA) in btrfs_start_dirty_block_groups:3051: errno=-5 IO failure
[16903.135988] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16903.135995] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16903.744186] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16903.744195] BTRFS info (device dm-11): turning on async discard
[16903.744197] BTRFS info (device dm-11): disk space caching is enabled
[16905.835429] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16905.835437] btrfs_dev_stat_inc_and_print: 20 callbacks suppressed
[16905.835438] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16905.835451] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16905.835453] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16905.835464] BTRFS error (device dm-11): error writing primary super block to device 1
[16905.835470] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16905.836300] BTRFS info (device dm-11: state E): forced readonly
[16905.836307] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16905.836311] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16905.837586] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16905.837590] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16905.839495] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[16905.840926] BTRFS warning (device dm-11: state EA): direct IO failed ino 1088 rw 0,0 sector 0x19e730 len 53248 err no 10
[16905.842821] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[16905.842837] BTRFS warning (device dm-11: state EA): direct IO failed ino 984 rw 0,0 sector 0x190040 len 61440 err no 10
[16905.843960] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[16905.843975] BTRFS warning (device dm-11: state EA): direct IO failed ino 1016 rw 0,0 sector 0x18ff58 len 45056 err no 10
[16905.844517] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[16905.844530] BTRFS warning (device dm-11: state EA): direct IO failed ino 1088 rw 0,0 sector 0x19e788 len 49152 err no 10
[16905.845124] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 3, rd 4, flush 0, corrupt 0, gen 0
[16905.846066] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[16905.852658] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16905.874801] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[16905.874821] BTRFS warning (device dm-11: state EA): direct IO failed ino 1008 rw 0,0 sector 0x192550 len 16384 err no 10
[16905.875117] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[16905.875129] BTRFS warning (device dm-11: state EA): direct IO failed ino 1102 rw 0,0 sector 0x19df58 len 32768 err no 10
[16905.875645] BTRFS warning (device dm-11: state EA): direct IO failed ino 1102 rw 0,0 sector 0x19df58 len 32768 err no 10
[16905.875928] BTRFS warning (device dm-11: state EA): direct IO failed ino 1102 rw 0,0 sector 0x19df58 len 32768 err no 10
[16905.876089] BTRFS warning (device dm-11: state EA): direct IO failed ino 1089 rw 0,0 sector 0x198308 len 57344 err no 10
[16905.876743] BTRFS warning (device dm-11: state EA): direct IO failed ino 1107 rw 0,0 sector 0x19d0e0 len 40960 err no 10
[16905.878873] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x19efa0 len 16384 err no 10
[16905.879044] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x19a450 len 16384 err no 10
[16905.879065] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x192b80 len 4096 err no 10
[16905.880487] BTRFS warning (device dm-11: state EA): direct IO failed ino 984 rw 0,0 sector 0x199ea8 len 61440 err no 10
[16905.880905] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x19da80 len 45056 err no 10
[16905.880940] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x1932c0 len 24576 err no 10
[16905.880954] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x19cc08 len 49152 err no 10
[16905.883748] BTRFS warning (device dm-11: state EA): direct IO failed ino 262 rw 0,0 sector 0x19bd68 len 40960 err no 10
[16906.474271] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16906.474279] BTRFS info (device dm-11): turning on async discard
[16906.474281] BTRFS info (device dm-11): disk space caching is enabled
[16906.506015] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16906.507620] BTRFS info (device dm-11: state EA): forced readonly
[16906.507647] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16906.517444] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16907.045614] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16907.045623] BTRFS info (device dm-11): turning on async discard
[16907.045625] BTRFS info (device dm-11): disk space caching is enabled
[16908.098982] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16908.098998] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16908.099044] BTRFS error (device dm-11): error writing primary super block to device 1
[16908.099047] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16908.099751] BTRFS info (device dm-11: state E): forced readonly
[16908.099756] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16908.099946] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16908.101505] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16908.101513] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16908.111775] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16908.124407] BTRFS warning (device dm-11: state EA): direct IO failed ino 1169 rw 0,0 sector 0x1a5690 len 4096 err no 10
[16908.127620] BTRFS warning (device dm-11: state EA): direct IO failed ino 551 rw 0,0 sector 0x193478 len 32768 err no 10
[16908.129772] BTRFS warning (device dm-11: state EA): direct IO failed ino 1143 rw 0,0 sector 0x1a51f8 len 12288 err no 10
[16908.144587] BTRFS warning (device dm-11: state EA): direct IO failed ino 1185 rw 0,0 sector 0x1a81b8 len 32768 err no 10
[16908.145264] BTRFS warning (device dm-11: state EA): direct IO failed ino 1134 rw 0,0 sector 0x1a4dd8 len 94208 err no 10
[16908.145761] BTRFS warning (device dm-11: state EA): direct IO failed ino 1164 rw 0,0 sector 0x1a5af0 len 36864 err no 10
[16908.742668] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16908.742677] BTRFS info (device dm-11): turning on async discard
[16908.742679] BTRFS info (device dm-11): disk space caching is enabled
[16908.747916] BTRFS info (device dm-11): start tree-log replay
[16908.818396] BTRFS info (device dm-11): checking UUID tree
[16910.859429] btrfs_dev_stat_inc_and_print: 59 callbacks suppressed
[16910.859433] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16910.859442] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16910.859552] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16910.859557] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16910.859598] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16910.859603] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16910.859658] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16910.859664] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[16910.859698] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[16910.859703] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[16910.861895] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16910.862805] BTRFS info (device dm-11: state EA): forced readonly
[16910.862830] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16910.863596] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16910.863601] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16910.871336] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16911.530022] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16911.530031] BTRFS info (device dm-11): turning on async discard
[16911.530033] BTRFS info (device dm-11): disk space caching is enabled
[16913.598716] BTRFS warning (device dm-11): direct IO failed ino 257 rw 1,34817 sector 0x1d34e8 len 24576 err no 10
[16913.601294] BTRFS warning (device dm-11): direct IO failed ino 1396 rw 1,34817 sector 0x1d3568 len 65536 err no 10
[16913.605170] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16913.605835] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16913.606763] BTRFS info (device dm-11: state E): forced readonly
[16913.606769] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16913.606773] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16913.608580] BTRFS warning (device dm-11: state EA): direct IO failed ino 1382 rw 0,0 sector 0x1c1850 len 49152 err no 10
[16913.609619] BTRFS: error (device dm-11: state EA) in __btrfs_free_extent:3078: errno=-5 IO failure
[16913.610265] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16913.615240] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x1c1fd0 len 8192 err no 10
[16913.615874] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x1ca228 len 45056 err no 10
[16913.633066] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x1d0148 len 81920 err no 10
[16913.635962] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x1ca6b0 len 53248 err no 10
[16913.636474] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x1c3d60 len 69632 err no 10
[16913.636576] BTRFS warning (device dm-11: state EA): direct IO failed ino 262 rw 0,0 sector 0x1c6b08 len 28672 err no 10
[16913.637943] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x1d2cc0 len 32768 err no 10
[16913.638623] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x1d2d28 len 4096 err no 10
[16913.659526] BTRFS warning (device dm-11: state EA): direct IO failed ino 1424 rw 0,0 sector 0x1d1cd8 len 4096 err no 10
[16913.659638] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x1cffa8 len 16384 err no 10
[16914.191300] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16914.191309] BTRFS info (device dm-11): turning on async discard
[16914.191311] BTRFS info (device dm-11): disk space caching is enabled
[16914.196529] BTRFS info (device dm-11): start tree-log replay
[16915.317442] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16915.317459] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16915.317474] BTRFS error (device dm-11): error writing primary super block to device 1
[16915.317481] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16915.318390] BTRFS info (device dm-11: state E): forced readonly
[16915.318398] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16915.318403] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16915.324304] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16915.324310] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16915.325842] BTRFS warning (device dm-11: state EA): direct IO failed ino 1501 rw 0,0 sector 0x1dc760 len 90112 err no 10
[16915.326831] BTRFS warning (device dm-11: state EA): direct IO failed ino 1490 rw 0,0 sector 0x1dc450 len 73728 err no 10
[16915.327781] BTRFS warning (device dm-11: state EA): direct IO failed ino 1505 rw 0,0 sector 0x1dc958 len 24576 err no 10
[16915.327817] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16915.328606] BTRFS warning (device dm-11: state EA): direct IO failed ino 1490 rw 0,0 sector 0x1db370 len 28672 err no 10
[16915.344502] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x1d9998 len 16384 err no 10
[16915.344519] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x1d9a30 len 32768 err no 10
[16915.348640] BTRFS warning (device dm-11: state EA): direct IO failed ino 1251 rw 0,0 sector 0x1d5080 len 4096 err no 10
[16915.359388] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x1dc840 len 69632 err no 10
[16915.359419] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x1dc1d0 len 28672 err no 10
[16915.362946] BTRFS warning (device dm-11: state EA): direct IO failed ino 1505 rw 0,0 sector 0x1dc968 len 16384 err no 10
[16915.364623] BTRFS warning (device dm-11: state EA): direct IO failed ino 1505 rw 0,0 sector 0x1dc950 len 20480 err no 10
[16915.364894] BTRFS warning (device dm-11: state EA): direct IO failed ino 1501 rw 0,0 sector 0x1dc788 len 4096 err no 10
[16915.365179] BTRFS warning (device dm-11: state EA): direct IO failed ino 1501 rw 0,0 sector 0x1da7c0 len 61440 err no 10
[16915.889985] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16915.889994] BTRFS info (device dm-11): turning on async discard
[16915.889996] BTRFS info (device dm-11): disk space caching is enabled
[16916.926526] btrfs_dev_stat_inc_and_print: 60 callbacks suppressed
[16916.926530] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16916.926539] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16916.926624] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16916.926629] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16916.926650] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16916.926654] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16916.926679] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16916.926682] BTRFS warning (device dm-11): direct IO failed ino 258 rw 1,34817 sector 0x1e7030 len 94208 err no 10
[16916.926705] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[16916.926710] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[16916.926719] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[16916.926733] BTRFS warning (device dm-11): direct IO failed ino 741 rw 1,34817 sector 0x1e70e8 len 114688 err no 10
[16916.928121] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16916.928877] BTRFS info (device dm-11: state E): forced readonly
[16916.928883] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16916.928886] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16916.948126] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16917.532474] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16917.532483] BTRFS info (device dm-11): turning on async discard
[16917.532485] BTRFS info (device dm-11): disk space caching is enabled
[16918.582183] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16918.582198] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16918.582207] BTRFS error (device dm-11): error writing primary super block to device 1
[16918.582210] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16918.582758] BTRFS info (device dm-11: state E): forced readonly
[16918.582771] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16918.582774] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16918.582798] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16918.589321] BTRFS warning (device dm-11: state EA): direct IO failed ino 1568 rw 0,0 sector 0x1ef568 len 49152 err no 10
[16918.601602] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16918.613717] BTRFS warning (device dm-11: state EA): direct IO failed ino 1582 rw 0,0 sector 0x1ef1d0 len 20480 err no 10
[16918.614224] BTRFS warning (device dm-11: state EA): direct IO failed ino 1582 rw 0,0 sector 0x1f0e20 len 12288 err no 10
[16919.104959] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16919.104970] BTRFS info (device dm-11): turning on async discard
[16919.104972] BTRFS info (device dm-11): disk space caching is enabled
[16919.110177] BTRFS info (device dm-11): start tree-log replay
[16919.253359] BTRFS warning (device dm-11): direct IO failed ino 1606 rw 1,34817 sector 0x1f2610 len 24576 err no 10
[16919.254978] BTRFS warning (device dm-11): direct IO failed ino 1606 rw 1,34817 sector 0x1f2610 len 49152 err no 10
[16919.261773] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16919.262067] BTRFS warning (device dm-11): direct IO failed ino 1606 rw 1,34817 sector 0x1f3270 len 126976 err no 10
[16919.262292] BTRFS warning (device dm-11): direct IO failed ino 1606 rw 1,34817 sector 0x1f3270 len 53248 err no 10
[16919.268596] BTRFS warning (device dm-11): direct IO failed ino 1606 rw 1,34817 sector 0x8a38 len 4096 err no 10
[16919.269153] BTRFS warning (device dm-11): direct IO failed ino 1606 rw 1,34817 sector 0x1f3270 len 12288 err no 10
[16919.286040] BTRFS warning (device dm-11): direct IO failed ino 1606 rw 1,34817 sector 0x1f3430 len 45056 err no 10
[16919.287306] BTRFS warning (device dm-11): direct IO failed ino 1606 rw 1,34817 sector 0x1f3430 len 90112 err no 10
[16919.296963] BTRFS: error (device dm-11: state A) in btrfs_start_dirty_block_groups:3051: errno=-5 IO failure
[16919.297721] BTRFS info (device dm-11: state EA): forced readonly
[16919.682754] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16919.682766] BTRFS info (device dm-11): turning on async discard
[16919.682770] BTRFS info (device dm-11): disk space caching is enabled
[16921.756616] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16921.756637] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16921.756647] BTRFS error (device dm-11): error writing primary super block to device 1
[16921.756653] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16921.757358] BTRFS info (device dm-11: state E): forced readonly
[16921.757363] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16921.757367] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16921.759913] BTRFS warning (device dm-11: state EA): direct IO failed ino 1382 rw 0,0 sector 0x1fd790 len 8192 err no 10
[16921.761936] BTRFS warning (device dm-11: state EA): direct IO failed ino 1692 rw 0,0 sector 0x1fe4b0 len 4096 err no 10
[16921.770488] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16921.789086] BTRFS warning (device dm-11: state EA): direct IO failed ino 1624 rw 0,0 sector 0x1d3268 len 4096 err no 10
[16921.790224] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x206800 len 20480 err no 10
[16921.793624] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x2067d0 len 36864 err no 10
[16921.799567] BTRFS warning (device dm-11: state EA): direct IO failed ino 1679 rw 0,0 sector 0x205af8 len 57344 err no 10
[16921.801224] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x206790 len 24576 err no 10
[16921.801764] BTRFS warning (device dm-11: state EA): direct IO failed ino 266 rw 0,0 sector 0x207670 len 40960 err no 10
[16921.817934] BTRFS warning (device dm-11: state EA): direct IO failed ino 1697 rw 0,0 sector 0x205dc8 len 65536 err no 10
[16922.364912] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16922.364920] BTRFS info (device dm-11): turning on async discard
[16922.364922] BTRFS info (device dm-11): disk space caching is enabled
[16923.404227] btrfs_dev_stat_inc_and_print: 102 callbacks suppressed
[16923.404232] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16923.404279] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16923.404283] BTRFS warning (device dm-11): direct IO failed ino 1775 rw 1,34817 sector 0x212550 len 28672 err no 10
[16923.404722] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16923.404771] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16923.404782] BTRFS: error (device dm-11: state A) in maybe_insert_hole:5022: errno=-5 IO failure
[16923.404845] BTRFS error (device dm-11: state A): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16923.405257] BTRFS info (device dm-11: state EA): forced readonly
[16923.405995] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[16923.406011] BTRFS warning (device dm-11: state EA): direct IO failed ino 266 rw 0,0 sector 0x20ee80 len 36864 err no 10
[16923.407046] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[16923.407065] BTRFS warning (device dm-11: state EA): direct IO failed ino 1560 rw 0,0 sector 0x1d6090 len 4096 err no 10
[16923.407976] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[16923.408840] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[16923.408928] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[16923.411837] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16923.421156] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16924.028891] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16924.028901] BTRFS info (device dm-11): turning on async discard
[16924.028904] BTRFS info (device dm-11): disk space caching is enabled
[16924.033584] BTRFS info (device dm-11): start tree-log replay
[16924.153181] BTRFS: error (device dm-11: state A) in btrfs_create_new_inode:6432: errno=-5 IO failure
[16924.153913] BTRFS info (device dm-11: state EA): forced readonly
[16924.161181] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16924.703019] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16924.703039] BTRFS info (device dm-11): turning on async discard
[16924.703041] BTRFS info (device dm-11): disk space caching is enabled
[16924.751200] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16924.758513] BTRFS warning (device dm-11): direct IO failed ino 1827 rw 1,34817 sector 0x312800 len 32768 err no 10
[16924.758925] BTRFS warning (device dm-11): direct IO failed ino 1826 rw 1,34817 sector 0x312840 len 122880 err no 10
[16924.759038] BTRFS warning (device dm-11): direct IO failed ino 1826 rw 1,34817 sector 0x312930 len 65536 err no 10
[16924.761857] BTRFS warning (device dm-11): direct IO failed ino 1827 rw 1,34817 sector 0x312fb0 len 69632 err no 10
[16924.762837] BTRFS warning (device dm-11): direct IO failed ino 1827 rw 1,34817 sector 0x313078 len 57344 err no 10
[16924.767116] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16924.767650] BTRFS info (device dm-11: state EA): forced readonly
[16924.767656] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16924.777760] BTRFS warning (device dm-11: state EA): direct IO failed ino 1826 rw 1,34817 sector 0x313c20 len 16384 err no 10
[16925.327119] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16925.327129] BTRFS info (device dm-11): turning on async discard
[16925.327131] BTRFS info (device dm-11): disk space caching is enabled
[16925.366059] BTRFS error (device dm-11): error reading free space cache
[16925.366104] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16925.379609] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16925.380375] BTRFS info (device dm-11: state EA): forced readonly
[16925.380382] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16925.389184] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16925.888281] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16925.888291] BTRFS info (device dm-11): turning on async discard
[16925.888293] BTRFS info (device dm-11): disk space caching is enabled
[16926.959044] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16926.959149] BTRFS error (device dm-11): error writing primary super block to device 1
[16926.959158] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16926.960381] BTRFS info (device dm-11: state E): forced readonly
[16926.960401] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[16926.963424] BTRFS warning (device dm-11: state EA): direct IO failed ino 1879 rw 0,0 sector 0x218c98 len 40960 err no 10
[16926.968316] BTRFS warning (device dm-11: state EA): direct IO failed ino 1387 rw 0,0 sector 0x214248 len 32768 err no 10
[16926.968518] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16926.968522] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16926.970146] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16926.970773] BTRFS warning (device dm-11: state EA): direct IO failed ino 1889 rw 0,0 sector 0x219f78 len 8192 err no 10
[16926.971726] BTRFS warning (device dm-11: state EA): direct IO failed ino 1889 rw 0,0 sector 0x219f68 len 4096 err no 10
[16926.975204] BTRFS warning (device dm-11: state EA): direct IO failed ino 1889 rw 0,0 sector 0x219f68 len 16384 err no 10
[16926.979606] BTRFS warning (device dm-11: state EA): direct IO failed ino 1889 rw 0,0 sector 0x219f68 len 16384 err no 10
[16926.998520] BTRFS warning (device dm-11: state EA): direct IO failed ino 1387 rw 0,0 sector 0x218d70 len 12288 err no 10
[16927.008164] BTRFS warning (device dm-11: state EA): direct IO failed ino 1782 rw 0,0 sector 0x2198b8 len 57344 err no 10
[16927.009025] BTRFS warning (device dm-11: state EA): direct IO failed ino 1828 rw 0,0 sector 0x117530 len 61440 err no 10
[16927.556735] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16927.556746] BTRFS info (device dm-11): turning on async discard
[16927.556749] BTRFS info (device dm-11): disk space caching is enabled
[16927.561100] BTRFS info (device dm-11): start tree-log replay
[16927.657702] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16927.677392] BTRFS: error (device dm-11: state A) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[16927.677908] BTRFS info (device dm-11: state EA): forced readonly
[16927.677912] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16927.677915] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16928.174529] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16928.174539] BTRFS info (device dm-11): turning on async discard
[16928.174541] BTRFS info (device dm-11): disk space caching is enabled
[16930.228857] btrfs_dev_stat_inc_and_print: 226 callbacks suppressed
[16930.228864] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16930.231199] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16930.236173] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[16930.236204] BTRFS warning (device dm-11): direct IO failed ino 1562 rw 0,0 sector 0x22a000 len 4096 err no 10
[16930.239727] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[16930.241085] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[16930.242620] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16930.242766] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[16930.242776] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[16930.243297] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16930.244187] BTRFS info (device dm-11: state E): forced readonly
[16930.244193] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16930.244197] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16930.246209] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[16930.246737] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16930.249578] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[16930.251054] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[16930.255036] BTRFS warning (device dm-11: state EA): direct IO failed ino 1562 rw 0,0 sector 0x2289f0 len 20480 err no 10
[16930.260380] BTRFS warning (device dm-11: state EA): direct IO failed ino 2008 rw 0,0 sector 0x234a88 len 16384 err no 10
[16930.260536] BTRFS warning (device dm-11: state EA): direct IO failed ino 1943 rw 0,0 sector 0x223d38 len 4096 err no 10
[16930.261249] BTRFS warning (device dm-11: state EA): direct IO failed ino 267 rw 0,0 sector 0x230830 len 40960 err no 10
[16930.264863] BTRFS warning (device dm-11: state EA): direct IO failed ino 2009 rw 0,0 sector 0x230a18 len 24576 err no 10
[16930.268506] BTRFS warning (device dm-11: state EA): direct IO failed ino 2008 rw 0,0 sector 0x234a00 len 61440 err no 10
[16930.275715] BTRFS warning (device dm-11: state EA): direct IO failed ino 1924 rw 0,0 sector 0x22f888 len 49152 err no 10
[16930.282404] BTRFS warning (device dm-11: state EA): direct IO failed ino 267 rw 0,0 sector 0x230828 len 45056 err no 10
[16930.306327] BTRFS warning (device dm-11: state EA): direct IO failed ino 1971 rw 0,0 sector 0x22ffc8 len 32768 err no 10
[16930.306439] BTRFS warning (device dm-11: state EA): direct IO failed ino 1995 rw 0,0 sector 0x22f3a8 len 45056 err no 10
[16930.850831] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16930.850840] BTRFS info (device dm-11): turning on async discard
[16930.850842] BTRFS info (device dm-11): disk space caching is enabled
[16931.909416] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16931.909431] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16931.909441] BTRFS error (device dm-11): error writing primary super block to device 1
[16931.909443] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16931.910090] BTRFS info (device dm-11: state E): forced readonly
[16931.910095] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16931.910099] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16931.911368] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16931.911372] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16931.915350] BTRFS warning (device dm-11: state EA): direct IO failed ino 1830 rw 0,0 sector 0x23e618 len 24576 err no 10
[16931.915914] BTRFS warning (device dm-11: state EA): direct IO failed ino 1830 rw 0,0 sector 0x2352b0 len 24576 err no 10
[16931.916281] BTRFS warning (device dm-11: state EA): direct IO failed ino 2060 rw 0,0 sector 0x90a0 len 4096 err no 10
[16931.919515] BTRFS warning (device dm-11: state EA): direct IO failed ino 1830 rw 0,0 sector 0x212d08 len 16384 err no 10
[16931.920964] BTRFS warning (device dm-11: state EA): direct IO failed ino 2057 rw 0,0 sector 0x23ea08 len 36864 err no 10
[16931.925174] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16931.944361] BTRFS warning (device dm-11: state EA): direct IO failed ino 2086 rw 0,0 sector 0x79a0 len 69632 err no 10
[16931.944400] BTRFS warning (device dm-11: state EA): direct IO failed ino 1830 rw 0,0 sector 0x234fe8 len 24576 err no 10
[16931.944812] BTRFS warning (device dm-11: state EA): direct IO failed ino 1830 rw 0,0 sector 0x212dd8 len 20480 err no 10
[16931.945349] BTRFS warning (device dm-11: state EA): direct IO failed ino 2102 rw 0,0 sector 0x8840 len 4096 err no 10
[16931.951953] BTRFS warning (device dm-11: state EA): direct IO failed ino 813 rw 0,0 sector 0x23abc0 len 16384 err no 10
[16932.502593] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16932.502603] BTRFS info (device dm-11): turning on async discard
[16932.502605] BTRFS info (device dm-11): disk space caching is enabled
[16932.528834] ------------[ cut here ]------------
[16932.528918] WARNING: CPU: 0 PID: 2150039 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16932.528924] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core snd_pcm joydev snd_timer i2c_i801 i2c_smbus virtio_balloon snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16932.528994] CPU: 0 PID: 2150039 Comm: kworker/u4:3 Tainted: G        W         5.19.0-rc8+ #794
[16932.528996] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16932.528998] Workqueue: btrfs-cache btrfs_work_helper
[16932.529003] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16932.529006] 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
[16932.529008] RSP: 0018:ffff9ad684493ad0 EFLAGS: 00010246
[16932.529011] RAX: 0000000000000000 RBX: ffff8cf0ae70b800 RCX: 0000000000000001
[16932.529012] RDX: 0000000000000000 RSI: ffffffffb5807c5b RDI: ffffffffb58a831e
[16932.529014] RBP: ffff8cf08fe0c000 R08: 0000000000000000 R09: 0000000000001000
[16932.529016] R10: 000000000007a5a6 R11: 000000000084fd00 R12: ffff8cf098912810
[16932.529017] R13: ffff8cf0a0353350 R14: ffff8cf08fe0c000 R15: ffff8cf08403d7e0
[16932.529019] FS:  0000000000000000(0000) GS:ffff8cf0fbc00000(0000) knlGS:0000000000000000
[16932.529021] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16932.529023] CR2: 00000000018f1000 CR3: 0000000115b28002 CR4: 0000000000370ef0
[16932.529026] Call Trace:
[16932.529028]  
[16932.529032]  __btrfs_remove_free_space_cache+0x27/0x30
[16932.529036]  load_free_space_cache+0xad2/0xaf0
[16932.529076]  caching_thread+0x40b/0x650
[16932.529084]  ? lock_release+0x137/0x2d0
[16932.529091]  btrfs_work_helper+0xf2/0x3e0
[16932.529094]  ? lock_is_held_type+0xe2/0x140
[16932.529101]  process_one_work+0x271/0x590
[16932.529110]  worker_thread+0x52/0x3b0
[16932.529115]  ? process_one_work+0x590/0x590
[16932.529118]  kthread+0xf0/0x120
[16932.529120]  ? kthread_complete_and_exit+0x20/0x20
[16932.529125]  ret_from_fork+0x1f/0x30
[16932.529138]  
[16932.529139] irq event stamp: 280261
[16932.529141] hardirqs last  enabled at (280267): [] __up_console_sem+0x5e/0x70
[16932.529144] hardirqs last disabled at (280272): [] __up_console_sem+0x43/0x70
[16932.529146] softirqs last  enabled at (279052): [] __irq_exit_rcu+0xeb/0x160
[16932.529149] softirqs last disabled at (279017): [] __irq_exit_rcu+0xeb/0x160
[16932.529151] ---[ end trace 0000000000000000 ]---
[16932.529154] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16932.529185] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16933.554443] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16933.554460] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16933.554471] BTRFS error (device dm-11): error writing primary super block to device 1
[16933.554474] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16933.555205] BTRFS info (device dm-11: state E): forced readonly
[16933.555211] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16933.555214] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16933.560389] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x2424b0 len 4096 err no 10
[16933.563024] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16933.563030] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16933.567490] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16933.583801] BTRFS warning (device dm-11: state EA): direct IO failed ino 265 rw 0,0 sector 0x247348 len 40960 err no 10
[16933.585267] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x247730 len 4096 err no 10
[16933.588413] BTRFS warning (device dm-11: state EA): direct IO failed ino 2107 rw 0,0 sector 0x247068 len 8192 err no 10
[16933.612429] BTRFS warning (device dm-11: state EA): direct IO failed ino 2106 rw 0,0 sector 0x244150 len 53248 err no 10
[16933.612821] BTRFS warning (device dm-11: state EA): direct IO failed ino 2123 rw 0,0 sector 0x2451d0 len 4096 err no 10
[16933.614856] BTRFS warning (device dm-11: state EA): direct IO failed ino 2106 rw 0,0 sector 0x244138 len 65536 err no 10
[16933.615167] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x244ff0 len 12288 err no 10
[16934.157426] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16934.157436] BTRFS info (device dm-11): turning on async discard
[16934.157438] BTRFS info (device dm-11): disk space caching is enabled
[16934.162206] BTRFS info (device dm-11): start tree-log replay
[16934.277364] BTRFS: error (device dm-11: state A) in create_subvol:735: errno=-5 IO failure
[16934.277983] BTRFS info (device dm-11: state EA): forced readonly
[16934.286060] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16934.709057] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16934.709069] BTRFS info (device dm-11): turning on async discard
[16934.709072] BTRFS info (device dm-11): disk space caching is enabled
[16936.793235] btrfs_dev_stat_inc_and_print: 127 callbacks suppressed
[16936.793241] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16936.793451] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16936.793457] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16936.793479] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16936.793484] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16936.793511] BTRFS error (device dm-11): error writing primary super block to device 1
[16936.793518] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16936.794429] BTRFS info (device dm-11: state E): forced readonly
[16936.794436] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16936.795189] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16936.801147] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16936.801162] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16936.803760] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[16936.803994] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[16936.804077] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[16936.804417] BTRFS warning (device dm-11: state EA): direct IO failed ino 261 rw 0,0 sector 0x25ab20 len 20480 err no 10
[16936.804682] BTRFS warning (device dm-11: state EA): direct IO failed ino 2158 rw 0,0 sector 0x2136d0 len 4096 err no 10
[16936.804749] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[16936.804778] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[16936.804798] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[16936.805518] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[16936.807218] BTRFS warning (device dm-11: state EA): direct IO failed ino 262 rw 0,0 sector 0x8c90 len 4096 err no 10
[16936.811973] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16936.845107] BTRFS warning (device dm-11: state EA): direct IO failed ino 261 rw 0,0 sector 0x25bbc8 len 45056 err no 10
[16936.847589] BTRFS warning (device dm-11: state EA): direct IO failed ino 2191 rw 0,0 sector 0x2598d0 len 12288 err no 10
[16937.389283] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16937.389292] BTRFS info (device dm-11): turning on async discard
[16937.389294] BTRFS info (device dm-11): disk space caching is enabled
[16937.393973] BTRFS info (device dm-11): start tree-log replay
[16939.565641] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16939.565654] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16939.565721] BTRFS error (device dm-11): error writing primary super block to device 1
[16939.565727] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16939.566508] BTRFS info (device dm-11: state E): forced readonly
[16939.566515] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16939.566519] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16939.571474] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x26ef38 len 57344 err no 10
[16939.571923] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x268650 len 49152 err no 10
[16939.573735] BTRFS warning (device dm-11: state EA): direct IO failed ino 261 rw 0,0 sector 0x26f420 len 4096 err no 10
[16939.576039] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16939.576045] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16939.583446] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16939.596977] BTRFS warning (device dm-11: state EA): direct IO failed ino 266 rw 0,0 sector 0x26b610 len 40960 err no 10
[16939.597492] BTRFS warning (device dm-11: state EA): direct IO failed ino 2297 rw 0,0 sector 0x2699e0 len 20480 err no 10
[16939.599479] BTRFS warning (device dm-11: state EA): direct IO failed ino 2232 rw 0,0 sector 0x25f100 len 36864 err no 10
[16939.602498] BTRFS warning (device dm-11: state EA): direct IO failed ino 2269 rw 0,0 sector 0x2682d8 len 12288 err no 10
[16939.603452] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x26cb00 len 24576 err no 10
[16939.605759] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x26e958 len 49152 err no 10
[16939.607746] BTRFS warning (device dm-11: state EA): direct IO failed ino 2268 rw 0,0 sector 0x262f00 len 53248 err no 10
[16940.197050] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16940.197059] BTRFS info (device dm-11): turning on async discard
[16940.197061] BTRFS info (device dm-11): disk space caching is enabled
[16940.224893] ------------[ cut here ]------------
[16940.224995] WARNING: CPU: 0 PID: 2150039 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16940.225001] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core snd_pcm joydev snd_timer i2c_i801 i2c_smbus virtio_balloon snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16940.225100] CPU: 0 PID: 2150039 Comm: kworker/u4:3 Tainted: G        W         5.19.0-rc8+ #794
[16940.225102] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16940.225104] Workqueue: btrfs-cache btrfs_work_helper
[16940.225109] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16940.225133] 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
[16940.225135] RSP: 0018:ffff9ad684493ad0 EFLAGS: 00010246
[16940.225138] RAX: 0000000000000000 RBX: ffff8cf083e98600 RCX: 0000000000000001
[16940.225140] RDX: 0000000000000000 RSI: ffffffffb5807c5b RDI: ffffffffb58a831e
[16940.225142] RBP: ffff8cf0dcbb4000 R08: 0000000000000000 R09: 0000000080270017
[16940.225143] R10: ffff8cf09c21f018 R11: 000000000084e800 R12: ffff8cf08fbf7010
[16940.225145] R13: ffff8cf081fdd890 R14: ffff8cf0dcbb4000 R15: ffff8cf08403d2a0
[16940.225147] FS:  0000000000000000(0000) GS:ffff8cf0fbc00000(0000) knlGS:0000000000000000
[16940.225149] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16940.225150] CR2: 00007f37af6b4000 CR3: 0000000103e5a004 CR4: 0000000000370ef0
[16940.225155] Call Trace:
[16940.225157]  
[16940.225161]  __btrfs_remove_free_space_cache+0x27/0x30
[16940.225166]  load_free_space_cache+0xad2/0xaf0
[16940.225214]  caching_thread+0x40b/0x650
[16940.225223]  ? lock_release+0x137/0x2d0
[16940.225230]  btrfs_work_helper+0xf2/0x3e0
[16940.225234]  ? lock_is_held_type+0xe2/0x140
[16940.225258]  process_one_work+0x271/0x590
[16940.225267]  worker_thread+0x52/0x3b0
[16940.225272]  ? process_one_work+0x590/0x590
[16940.225275]  kthread+0xf0/0x120
[16940.225277]  ? kthread_complete_and_exit+0x20/0x20
[16940.225282]  ret_from_fork+0x1f/0x30
[16940.225295]  
[16940.225296] irq event stamp: 306083
[16940.225298] hardirqs last  enabled at (306089): [] __up_console_sem+0x5e/0x70
[16940.225301] hardirqs last disabled at (306094): [] __up_console_sem+0x43/0x70
[16940.225303] softirqs last  enabled at (305526): [] __irq_exit_rcu+0xeb/0x160
[16940.225306] softirqs last disabled at (305515): [] __irq_exit_rcu+0xeb/0x160
[16940.225308] ---[ end trace 0000000000000000 ]---
[16940.225311] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16940.225326] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16942.250456] btrfs_dev_stat_inc_and_print: 41 callbacks suppressed
[16942.250461] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16942.250527] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16942.252260] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16942.255853] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16942.257242] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16942.257261] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16942.257419] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16942.257435] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[16942.257536] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[16942.257551] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[16942.258232] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16942.260239] BTRFS info (device dm-11: state E): forced readonly
[16942.260249] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16942.260256] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16942.271168] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16942.879302] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16942.879311] BTRFS info (device dm-11): turning on async discard
[16942.879314] BTRFS info (device dm-11): disk space caching is enabled
[16944.936250] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16944.936269] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16944.936282] BTRFS error (device dm-11): error writing primary super block to device 1
[16944.936286] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16944.937057] BTRFS info (device dm-11: state E): forced readonly
[16944.937069] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16944.937072] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16944.937732] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16944.945716] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16944.945725] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16944.946868] BTRFS warning (device dm-11: state EA): direct IO failed ino 2556 rw 0,0 sector 0x299130 len 32768 err no 10
[16944.951527] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16944.967697] BTRFS warning (device dm-11: state EA): direct IO failed ino 263 rw 0,0 sector 0x299080 len 77824 err no 10
[16944.968585] BTRFS warning (device dm-11: state EA): direct IO failed ino 2497 rw 0,0 sector 0x260b80 len 12288 err no 10
[16944.968605] BTRFS warning (device dm-11: state EA): direct IO failed ino 2497 rw 0,0 sector 0x255208 len 4096 err no 10
[16944.972372] BTRFS warning (device dm-11: state EA): direct IO failed ino 2504 rw 0,0 sector 0x28fce8 len 40960 err no 10
[16944.972611] BTRFS warning (device dm-11: state EA): direct IO failed ino 2531 rw 0,0 sector 0x298808 len 28672 err no 10
[16944.974733] BTRFS warning (device dm-11: state EA): direct IO failed ino 263 rw 0,0 sector 0x299100 len 4096 err no 10
[16944.975438] BTRFS warning (device dm-11: state EA): direct IO failed ino 2497 rw 0,0 sector 0x295030 len 32768 err no 10
[16944.975529] BTRFS warning (device dm-11: state EA): direct IO failed ino 263 rw 0,0 sector 0x2990f0 len 32768 err no 10
[16944.975669] BTRFS warning (device dm-11: state EA): direct IO failed ino 263 rw 0,0 sector 0x2990a8 len 69632 err no 10
[16944.978877] BTRFS warning (device dm-11: state EA): direct IO failed ino 2033 rw 0,0 sector 0x2554c8 len 4096 err no 10
[16944.978902] BTRFS warning (device dm-11: state EA): direct IO failed ino 2033 rw 0,0 sector 0x25b7f8 len 90112 err no 10
[16945.493894] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16945.493903] BTRFS info (device dm-11): turning on async discard
[16945.493905] BTRFS info (device dm-11): disk space caching is enabled
[16947.544030] btrfs_dev_stat_inc_and_print: 25 callbacks suppressed
[16947.544034] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16947.545382] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16947.545387] BTRFS warning (device dm-11): direct IO failed ino 2668 rw 1,34817 sector 0x2aef58 len 110592 err no 10
[16947.546074] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16947.547416] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[16947.548017] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[16947.548065] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[16947.548073] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[16947.548309] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[16947.548315] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[16947.548367] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[16947.548416] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16947.549437] BTRFS info (device dm-11: state E): forced readonly
[16947.549443] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16947.549447] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16947.557383] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16948.146652] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16948.146663] BTRFS info (device dm-11): turning on async discard
[16948.146666] BTRFS info (device dm-11): disk space caching is enabled
[16950.187609] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16950.188458] BTRFS info (device dm-11: state E): forced readonly
[16950.188464] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16950.188467] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16950.200746] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16950.771559] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16950.771594] BTRFS info (device dm-11): turning on async discard
[16950.771597] BTRFS info (device dm-11): disk space caching is enabled
[16951.811598] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16951.812278] BTRFS info (device dm-11: state E): forced readonly
[16951.812283] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16951.812286] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16951.819151] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16952.377337] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16952.377345] BTRFS info (device dm-11): turning on async discard
[16952.377347] BTRFS info (device dm-11): disk space caching is enabled
[16952.423858] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16952.454270] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16952.455003] BTRFS info (device dm-11: state EA): forced readonly
[16952.455024] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16952.942786] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16952.942795] BTRFS info (device dm-11): turning on async discard
[16952.942798] BTRFS info (device dm-11): disk space caching is enabled
[16952.967355] ------------[ cut here ]------------
[16952.967433] WARNING: CPU: 0 PID: 2118203 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16952.967440] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core snd_pcm joydev snd_timer i2c_i801 i2c_smbus virtio_balloon snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16952.967514] CPU: 0 PID: 2118203 Comm: kworker/u4:0 Tainted: G        W         5.19.0-rc8+ #794
[16952.967517] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16952.967519] Workqueue: btrfs-cache btrfs_work_helper
[16952.967524] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16952.967527] 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
[16952.967530] RSP: 0018:ffff9ad681a5bad0 EFLAGS: 00010246
[16952.967533] RAX: 0000000000000000 RBX: ffff8cf083e99000 RCX: 0000000000000001
[16952.967535] RDX: 0000000000000000 RSI: ffffffffb5807c5b RDI: ffffffffb58a831e
[16952.967537] RBP: ffff8cf09b3a0000 R08: 0000000000000000 R09: 0000000080270018
[16952.967539] R10: ffff8cef8d5bfb10 R11: 000000000084eb00 R12: ffff8cf08fbf2010
[16952.967541] R13: ffff8cf0a0228e10 R14: ffff8cf09b3a0000 R15: ffff8cf08fc98230
[16952.967543] FS:  0000000000000000(0000) GS:ffff8cf0fbc00000(0000) knlGS:0000000000000000
[16952.967545] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16952.967574] CR2: 0000000000a5f090 CR3: 000000011dd56002 CR4: 0000000000370ef0
[16952.967579] Call Trace:
[16952.967582]  
[16952.967587]  __btrfs_remove_free_space_cache+0x27/0x30
[16952.967591]  load_free_space_cache+0xad2/0xaf0
[16952.967636]  caching_thread+0x40b/0x650
[16952.967646]  ? lock_release+0x137/0x2d0
[16952.967654]  btrfs_work_helper+0xf2/0x3e0
[16952.967657]  ? lock_is_held_type+0xe2/0x140
[16952.967665]  process_one_work+0x271/0x590
[16952.967676]  worker_thread+0x52/0x3b0
[16952.967681]  ? process_one_work+0x590/0x590
[16952.967684]  kthread+0xf0/0x120
[16952.967687]  ? kthread_complete_and_exit+0x20/0x20
[16952.967692]  ret_from_fork+0x1f/0x30
[16952.967707]  
[16952.967709] irq event stamp: 22200575
[16952.967711] hardirqs last  enabled at (22200581): [] __up_console_sem+0x5e/0x70
[16952.967714] hardirqs last disabled at (22200586): [] __up_console_sem+0x43/0x70
[16952.967717] softirqs last  enabled at (22200474): [] __irq_exit_rcu+0xeb/0x160
[16952.967720] softirqs last disabled at (22200469): [] __irq_exit_rcu+0xeb/0x160
[16952.967723] ---[ end trace 0000000000000000 ]---
[16952.967751] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16952.967769] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16955.032466] btrfs_dev_stat_inc_and_print: 88 callbacks suppressed
[16955.032469] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16955.032563] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16955.034341] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16955.034372] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16955.034580] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16955.035266] BTRFS info (device dm-11: state E): forced readonly
[16955.035271] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16955.035274] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16955.043892] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16955.597909] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16955.597918] BTRFS info (device dm-11): turning on async discard
[16955.597920] BTRFS info (device dm-11): disk space caching is enabled
[16955.640517] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[16955.640550] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[16955.640557] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[16955.641123] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[16955.641357] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[16955.641449] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[16955.650083] BTRFS: error (device dm-11: state A) in btrfs_rename:9551: errno=-5 IO failure
[16955.651110] BTRFS info (device dm-11: state EA): forced readonly
[16955.653050] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16956.210684] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16956.210703] BTRFS info (device dm-11): turning on async discard
[16956.210707] BTRFS info (device dm-11): disk space caching is enabled
[16956.238571] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[16957.251306] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16957.251325] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16957.251337] BTRFS error (device dm-11): error writing primary super block to device 1
[16957.251342] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16957.252051] BTRFS info (device dm-11: state E): forced readonly
[16957.252057] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16957.252061] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16957.258084] BTRFS warning (device dm-11: state EA): direct IO failed ino 2839 rw 0,0 sector 0x2e16c0 len 40960 err no 10
[16957.258085] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16957.261212] BTRFS warning (device dm-11: state EA): direct IO failed ino 2843 rw 0,0 sector 0x2e3678 len 16384 err no 10
[16957.262398] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x2e6d68 len 32768 err no 10
[16957.264954] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16957.267581] BTRFS warning (device dm-11: state EA): direct IO failed ino 2832 rw 0,0 sector 0x2e76f0 len 32768 err no 10
[16957.269905] BTRFS warning (device dm-11: state EA): direct IO failed ino 262 rw 0,0 sector 0x2e6dc8 len 32768 err no 10
[16957.307431] BTRFS warning (device dm-11: state EA): direct IO failed ino 2830 rw 0,0 sector 0x2e25d8 len 32768 err no 10
[16957.308769] BTRFS warning (device dm-11: state EA): direct IO failed ino 2833 rw 0,0 sector 0x2e1b80 len 24576 err no 10
[16957.315227] BTRFS warning (device dm-11: state EA): direct IO failed ino 264 rw 0,0 sector 0x2e87f0 len 49152 err no 10
[16957.315457] BTRFS warning (device dm-11: state EA): direct IO failed ino 2825 rw 0,0 sector 0x9348 len 4096 err no 10
[16957.316908] BTRFS warning (device dm-11: state EA): direct IO failed ino 262 rw 0,0 sector 0x2e5810 len 4096 err no 10
[16957.319359] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x2e3ff8 len 4096 err no 10
[16957.321024] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x2e6770 len 36864 err no 10
[16957.842571] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16957.842580] BTRFS info (device dm-11): turning on async discard
[16957.842583] BTRFS info (device dm-11): disk space caching is enabled
[16957.880186] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16957.914589] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16957.915161] BTRFS info (device dm-11: state EA): forced readonly
[16957.915168] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16958.429536] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16958.429546] BTRFS info (device dm-11): turning on async discard
[16958.429548] BTRFS info (device dm-11): disk space caching is enabled
[16958.481036] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16958.503569] BTRFS: error (device dm-11: state A) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[16958.504225] BTRFS info (device dm-11: state EA): forced readonly
[16958.504230] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16958.504233] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16958.508249] BTRFS: error (device dm-11: state EA) in __btrfs_free_extent:3078: errno=-5 IO failure
[16958.508806] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16958.991532] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16958.991541] BTRFS info (device dm-11): turning on async discard
[16958.991543] BTRFS info (device dm-11): disk space caching is enabled
[16960.036904] btrfs_dev_stat_inc_and_print: 127 callbacks suppressed
[16960.036910] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16960.037003] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16960.038984] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16960.038998] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16960.039343] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16960.039355] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16960.040605] BTRFS: error (device dm-11: state A) in btrfs_replace_file_extents:2802: errno=-5 IO failure
[16960.041238] BTRFS info (device dm-11: state EA): forced readonly
[16960.042814] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16960.046306] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16960.049235] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16960.676710] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16960.676719] BTRFS info (device dm-11): turning on async discard
[16960.676721] BTRFS info (device dm-11): disk space caching is enabled
[16962.747986] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16962.748235] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16962.754122] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16962.754141] BTRFS warning (device dm-11): direct IO failed ino 278 rw 1,34817 sector 0x219338 len 114688 err no 10
[16962.755953] BTRFS warning (device dm-11): direct IO failed ino 2957 rw 1,34817 sector 0x213b78 len 24576 err no 10
[16962.758406] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16962.764087] BTRFS warning (device dm-11): direct IO failed ino 257 rw 1,34817 sector 0x215450 len 53248 err no 10
[16962.768305] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16962.769098] BTRFS info (device dm-11: state EA): forced readonly
[16962.769875] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16962.807604] BTRFS warning (device dm-11: state EA): direct IO failed ino 267 rw 0,0 sector 0x25f328 len 94208 err no 10
[16963.361493] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16963.361505] BTRFS info (device dm-11): turning on async discard
[16963.361507] BTRFS info (device dm-11): disk space caching is enabled
[16965.475949] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16965.475956] btrfs_dev_stat_inc_and_print: 17 callbacks suppressed
[16965.475957] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16965.475970] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16965.475973] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16965.476037] BTRFS error (device dm-11): error writing primary super block to device 1
[16965.476040] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16965.476647] BTRFS info (device dm-11: state E): forced readonly
[16965.476652] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16965.476655] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16965.478272] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16965.478276] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16965.479127] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[16965.479145] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x1d5470 len 8192 err no 10
[16965.486132] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16966.029713] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16966.029722] BTRFS info (device dm-11): turning on async discard
[16966.029724] BTRFS info (device dm-11): disk space caching is enabled
[16966.058293] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[16967.065180] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16967.065187] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16967.065201] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16967.065207] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16967.065225] BTRFS error (device dm-11): error writing primary super block to device 1
[16967.065227] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16967.065237] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16967.065241] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16967.065263] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16967.066157] BTRFS info (device dm-11: state E): forced readonly
[16967.066163] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[16967.069395] BTRFS warning (device dm-11: state EA): direct IO failed ino 2876 rw 0,0 sector 0x298e60 len 36864 err no 10
[16967.072007] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16967.072012] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16967.074518] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16967.076279] BTRFS warning (device dm-11: state EA): direct IO failed ino 3061 rw 0,0 sector 0x198f00 len 4096 err no 10
[16967.101027] BTRFS warning (device dm-11: state EA): direct IO failed ino 3062 rw 0,0 sector 0x9848 len 4096 err no 10
[16967.102786] BTRFS warning (device dm-11: state EA): direct IO failed ino 3057 rw 0,0 sector 0x29f008 len 4096 err no 10
[16967.106559] BTRFS warning (device dm-11: state EA): direct IO failed ino 3069 rw 0,0 sector 0x299788 len 8192 err no 10
[16967.654246] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16967.654255] BTRFS info (device dm-11): turning on async discard
[16967.654257] BTRFS info (device dm-11): disk space caching is enabled