[12533.970727] run fstests generic/475 at 2022-01-04 00:20:29
[12534.472562] BTRFS: device fsid 9d124316-2719-45a8-9a97-2e4b54fdc5ff devid 1 transid 6 /dev/dm-9 scanned by mkfs.btrfs (2329707)
[12534.591861] BTRFS info (device dm-11): flagging fs with big metadata feature
[12534.592138] BTRFS info (device dm-11): turning on async discard
[12534.592379] BTRFS info (device dm-11): disk space caching is enabled
[12534.592646] BTRFS info (device dm-11): has skinny extents
[12534.594914] BTRFS info (device dm-11): checking UUID tree
[12536.618766] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12536.619069] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12536.619358] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12536.619667] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12536.619971] BTRFS error (device dm-11): error writing primary super block to device 1
[12536.620212] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12536.620624] BTRFS info (device dm-11): forced readonly
[12536.620811] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12536.621058] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12536.622964] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12536.623256] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12536.623973] buffer_io_error: 760 callbacks suppressed
[12536.623980] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12536.626212] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12536.626527] BTRFS warning (device dm-11): direct IO failed ino 289 rw 0,0 sector 0xa060 len 4096 err no 10
[12536.627818] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[12536.628140] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x12c600 len 4096 err no 10
[12536.629329] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[12536.629629] BTRFS warning (device dm-11): direct IO failed ino 397 rw 0,0 sector 0x1260d0 len 4096 err no 10
[12536.744177] BTRFS info (device dm-11): flagging fs with big metadata feature
[12536.744404] BTRFS info (device dm-11): turning on async discard
[12536.744581] BTRFS info (device dm-11): disk space caching is enabled
[12536.744772] BTRFS info (device dm-11): has skinny extents
[12536.760478] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[12536.760798] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[12536.760826] BTRFS error (device dm-11): error reading free space cache
[12536.761301] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12536.761633] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[12536.763455] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[12536.763897] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[12536.764198] BTRFS warning (device dm-11): direct IO failed ino 495 rw 1,34817 sector 0x312800 len 90112 err no 10
[12536.765216] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12536.765705] BTRFS warning (device dm-11): direct IO failed ino 500 rw 1,34817 sector 0x312dc8 len 40960 err no 10
[12536.770664] BTRFS warning (device dm-11): direct IO failed ino 495 rw 1,34817 sector 0x312d98 len 53248 err no 10
[12536.771163] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[12536.771422] BTRFS info (device dm-11): forced readonly
[12536.772558] BTRFS warning (device dm-11): direct IO failed ino 495 rw 1,34817 sector 0x312d98 len 12288 err no 10
[12536.845442] BTRFS info (device dm-11): flagging fs with big metadata feature
[12536.845690] BTRFS info (device dm-11): turning on async discard
[12536.845884] BTRFS info (device dm-11): disk space caching is enabled
[12536.846110] BTRFS info (device dm-11): has skinny extents
[12538.873092] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12538.879672] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12538.880029] BTRFS error (device dm-11): error writing primary super block to device 1
[12538.880279] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12538.880592] BTRFS info (device dm-11): forced readonly
[12538.880766] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12538.881098] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12538.882544] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x140900 len 4096 err no 10
[12538.883324] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12538.990989] BTRFS info (device dm-11): flagging fs with big metadata feature
[12538.991209] BTRFS info (device dm-11): turning on async discard
[12538.991385] BTRFS info (device dm-11): disk space caching is enabled
[12538.991565] BTRFS info (device dm-11): has skinny extents
[12540.012669] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12540.012990] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12540.013266] BTRFS error (device dm-11): error writing primary super block to device 1
[12540.013516] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12540.013820] BTRFS info (device dm-11): forced readonly
[12540.014036] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12540.014286] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12540.016951] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12540.017220] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12540.017737] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x16abb8 len 4096 err no 10
[12540.017980] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12540.018182] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x16abc0 len 4096 err no 10
[12540.018807] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x16abc8 len 4096 err no 10
[12540.019211] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x16abd0 len 4096 err no 10
[12540.019330] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x16abd8 len 4096 err no 10
[12540.019625] BTRFS warning (device dm-11): direct IO failed ino 612 rw 0,0 sector 0x16abe0 len 4096 err no 10
[12540.021194] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x169258 len 4096 err no 10
[12540.021254] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x169260 len 4096 err no 10
[12540.021649] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x169268 len 4096 err no 10
[12540.021945] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x169270 len 4096 err no 10
[12540.022349] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x169278 len 4096 err no 10
[12540.022623] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x169280 len 4096 err no 10
[12540.023010] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x169288 len 4096 err no 10
[12540.023288] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x169290 len 4096 err no 10
[12540.023680] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x169298 len 4096 err no 10
[12540.023973] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x1692a0 len 4096 err no 10
[12540.024372] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x1692a8 len 4096 err no 10
[12540.024650] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x1692b0 len 4096 err no 10
[12540.025072] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x1692b8 len 4096 err no 10
[12540.025340] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x1692c0 len 4096 err no 10
[12540.025722] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x1692c8 len 4096 err no 10
[12540.026009] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x1692d0 len 4096 err no 10
[12540.026400] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x1692d8 len 4096 err no 10
[12540.026675] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x1692e0 len 4096 err no 10
[12540.027046] BTRFS warning (device dm-11): direct IO failed ino 727 rw 0,0 sector 0x1692e8 len 4096 err no 10
[12540.028899] BTRFS warning (device dm-11): direct IO failed ino 726 rw 0,0 sector 0x169880 len 4096 err no 10
[12540.029311] BTRFS warning (device dm-11): direct IO failed ino 726 rw 0,0 sector 0x169888 len 4096 err no 10
[12540.029462] BTRFS warning (device dm-11): direct IO failed ino 726 rw 0,0 sector 0x169890 len 4096 err no 10
[12540.030043] BTRFS warning (device dm-11): direct IO failed ino 726 rw 0,0 sector 0x169898 len 4096 err no 10
[12540.030329] BTRFS warning (device dm-11): direct IO failed ino 726 rw 0,0 sector 0x1698a0 len 4096 err no 10
[12540.030605] BTRFS warning (device dm-11): direct IO failed ino 726 rw 0,0 sector 0x1698a8 len 4096 err no 10
[12540.030724] BTRFS warning (device dm-11): direct IO failed ino 726 rw 0,0 sector 0x1698b0 len 4096 err no 10
[12540.030908] BTRFS warning (device dm-11): direct IO failed ino 726 rw 0,0 sector 0x1698b8 len 4096 err no 10
[12540.031191] BTRFS warning (device dm-11): direct IO failed ino 726 rw 0,0 sector 0x1698c0 len 4096 err no 10
[12540.031472] BTRFS warning (device dm-11): direct IO failed ino 726 rw 0,0 sector 0x1698c8 len 4096 err no 10
[12540.032335] BTRFS warning (device dm-11): direct IO failed ino 726 rw 0,0 sector 0x1698d0 len 4096 err no 10
[12540.036360] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x16bd00 len 4096 err no 10
[12540.037639] BTRFS warning (device dm-11): direct IO failed ino 263 rw 0,0 sector 0x167a68 len 4096 err no 10
[12540.039340] BTRFS warning (device dm-11): direct IO failed ino 731 rw 0,0 sector 0x1691e0 len 4096 err no 10
[12540.040126] BTRFS warning (device dm-11): direct IO failed ino 741 rw 0,0 sector 0x16ef60 len 4096 err no 10
[12540.040730] BTRFS warning (device dm-11): direct IO failed ino 708 rw 0,0 sector 0x16d278 len 4096 err no 10
[12540.134550] BTRFS info (device dm-11): flagging fs with big metadata feature
[12540.134787] BTRFS info (device dm-11): turning on async discard
[12540.134985] BTRFS info (device dm-11): disk space caching is enabled
[12540.135174] BTRFS info (device dm-11): has skinny extents
[12540.137317] BTRFS info (device dm-11): start tree-log replay
[12540.140572] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12540.140852] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12540.178448] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[12540.178765] BTRFS info (device dm-11): forced readonly
[12540.178983] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12540.179385] ------------[ cut here ]------------
[12540.179547] WARNING: CPU: 0 PID: 2329957 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12540.179833] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt snd_hda_codec_generic iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core joydev snd_pcm i2c_i801 i2c_smbus snd_timer snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12540.181236] CPU: 0 PID: 2329957 Comm: fsstress Not tainted 5.16.0-rc4+ #527
[12540.181362] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12540.181431] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12540.182836] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12540.183144] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 68 48 8b 05 58 b5 85 01 e8
[12540.183837] RSP: 0018:ffffb5a6c7397988 EFLAGS: 00010202
[12540.184092] RAX: 000000000000000d RBX: ffff984b828fc000 RCX: 0000000000000000
[12540.184379] RDX: 0000000000000001 RSI: ffffffff975b5d6a RDI: 00000000ffffffff
[12540.184664] RBP: 0000000000000000 R08: ffff984b9412b970 R09: 0000000000000000
[12540.184976] R10: 0000000000000000 R11: 0000000000000000 R12: ffff984b96a3b310
[12540.185262] R13: ffff984ba4e4ae40 R14: ffff984b9412b888 R15: ffff984b9412b930
[12540.186273] FS:  00007f78b3c75740(0000) GS:ffff984bfbc00000(0000) knlGS:0000000000000000
[12540.186534] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12540.186715] CR2: 000055e4d69aa200 CR3: 000000012448c004 CR4: 0000000000370ef0
[12540.186925] Call Trace:
[12540.187050]  
[12540.187167]  ? btrfs_get_32+0x30/0xf0
[12540.187315]  ? __mutex_lock+0x80/0x8a0
[12540.187455]  ? __mutex_lock+0xda/0x8a0
[12540.187597]  ? rcu_read_lock_sched_held+0x12/0x60
[12540.187765]  ? lock_release+0x1f0/0x2d0
[12540.188613]  btrfs_run_delayed_refs+0x86/0x210
[12540.188779]  ? __mutex_unlock_slowpath+0x35/0x260
[12540.188951]  btrfs_start_dirty_block_groups+0x2af/0x540
[12540.189124]  btrfs_commit_transaction+0x85e/0xad0
[12540.189279]  ? _raw_spin_unlock+0x29/0x40
[12540.189428]  ? btrfs_block_rsv_release+0x173/0x1e0
[12540.189589]  create_subvol+0x567/0x9a0
[12540.195865]  btrfs_mksubvol+0x447/0x4c0
[12540.196031]  ? preempt_count_add+0x49/0xa0
[12540.196184]  __btrfs_ioctl_snap_create+0x123/0x190
[12540.196398]  ? _copy_from_user+0x65/0xa0
[12540.196579]  btrfs_ioctl_snap_create_v2+0xbb/0x140
[12540.196748]  btrfs_ioctl+0x105/0x3160
[12540.196910]  ? rcu_read_lock_sched_held+0x12/0x60
[12540.197070]  ? lock_release+0x1f0/0x2d0
[12540.197214]  ? __x64_sys_ioctl+0x80/0xb0
[12540.197360]  __x64_sys_ioctl+0x80/0xb0
[12540.197508]  do_syscall_64+0x38/0x90
[12540.197651]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12540.197827] RIP: 0033:0x7f78b3d704cb
[12540.197985] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[12540.198442] RSP: 002b:00007ffe4d1a7878 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[12540.198681] RAX: ffffffffffffffda RBX: 00007ffe4d1a88c0 RCX: 00007f78b3d704cb
[12540.198918] RDX: 00007ffe4d1a7880 RSI: 0000000050009418 RDI: 0000000000000003
[12540.199124] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007f78b3e3ca60
[12540.199324] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[12540.199539] R13: 00007ffe4d1a7880 R14: 00000000004063d0 R15: 00007f78b3c756c8
[12540.199761]  
[12540.199892] irq event stamp: 0
[12540.200025] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12540.200208] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12540.200455] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12540.200714] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12540.200908] ---[ end trace 46b98d2c66c9536d ]---
[12540.201357] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[12540.202424] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12540.287285] BTRFS info (device dm-11): flagging fs with big metadata feature
[12540.287511] BTRFS info (device dm-11): turning on async discard
[12540.287694] BTRFS info (device dm-11): disk space caching is enabled
[12540.287897] BTRFS info (device dm-11): has skinny extents
[12540.304036] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12540.321621] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12540.321914] BTRFS info (device dm-11): forced readonly
[12540.322078] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12540.375498] BTRFS info (device dm-11): flagging fs with big metadata feature
[12540.375732] BTRFS info (device dm-11): turning on async discard
[12540.375928] BTRFS info (device dm-11): disk space caching is enabled
[12540.376112] BTRFS info (device dm-11): has skinny extents
[12541.394705] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12541.395018] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12541.395299] BTRFS error (device dm-11): error writing primary super block to device 1
[12541.395543] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12541.395840] BTRFS info (device dm-11): forced readonly
[12541.396023] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12541.396259] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12541.397196] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x17cb80 len 4096 err no 10
[12541.398399] BTRFS warning (device dm-11): direct IO failed ino 263 rw 0,0 sector 0x17c858 len 4096 err no 10
[12541.404796] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12541.510164] BTRFS info (device dm-11): flagging fs with big metadata feature
[12541.510389] BTRFS info (device dm-11): turning on async discard
[12541.510569] BTRFS info (device dm-11): disk space caching is enabled
[12541.510760] BTRFS info (device dm-11): has skinny extents
[12541.530424] BTRFS error (device dm-11): error reading free space cache
[12541.530646] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12541.531194] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12541.532110] BTRFS: error (device dm-11) in create_subvol:689: errno=-5 IO failure
[12541.532355] BTRFS info (device dm-11): forced readonly
[12541.614243] BTRFS info (device dm-11): flagging fs with big metadata feature
[12541.614460] BTRFS info (device dm-11): turning on async discard
[12541.614636] BTRFS info (device dm-11): disk space caching is enabled
[12541.614826] BTRFS info (device dm-11): has skinny extents
[12543.679065] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12543.679361] btrfs_dev_stat_print_on_error: 148 callbacks suppressed
[12543.679363] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12543.679832] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12543.680226] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12543.681083] BTRFS error (device dm-11): error writing primary super block to device 1
[12543.681424] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12543.681873] BTRFS info (device dm-11): forced readonly
[12543.682106] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12543.682438] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12543.685081] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12543.685106] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12543.685486] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[12543.685797] BTRFS warning (device dm-11): direct IO failed ino 827 rw 0,0 sector 0x1898f0 len 4096 err no 10
[12543.686265] BTRFS warning (device dm-11): direct IO failed ino 827 rw 0,0 sector 0x1898f8 len 4096 err no 10
[12543.688407] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12543.688798] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12543.690472] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[12543.690923] BTRFS warning (device dm-11): direct IO failed ino 910 rw 0,0 sector 0x190b00 len 4096 err no 10
[12543.691779] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[12543.692822] BTRFS warning (device dm-11): direct IO failed ino 880 rw 0,0 sector 0x18baf8 len 4096 err no 10
[12543.693822] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[12543.695097] BTRFS warning (device dm-11): direct IO failed ino 894 rw 0,0 sector 0x18bc88 len 4096 err no 10
[12543.707234] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 6, flush 0, corrupt 0, gen 0
[12543.707689] BTRFS warning (device dm-11): direct IO failed ino 864 rw 0,0 sector 0x19a568 len 4096 err no 10
[12543.707696] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 7, flush 0, corrupt 0, gen 0
[12543.708338] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 8, flush 0, corrupt 0, gen 0
[12543.708879] BTRFS warning (device dm-11): direct IO failed ino 864 rw 0,0 sector 0x19a570 len 4096 err no 10
[12543.709548] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x19a4f0 len 4096 err no 10
[12543.824218] BTRFS info (device dm-11): flagging fs with big metadata feature
[12543.824490] BTRFS info (device dm-11): turning on async discard
[12543.824686] BTRFS info (device dm-11): disk space caching is enabled
[12543.824902] BTRFS info (device dm-11): has skinny extents
[12543.839301] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12543.839575] BTRFS info (device dm-11): forced readonly
[12543.846029] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12543.929435] BTRFS info (device dm-11): flagging fs with big metadata feature
[12543.929663] BTRFS info (device dm-11): turning on async discard
[12543.929888] BTRFS info (device dm-11): disk space caching is enabled
[12543.930079] BTRFS info (device dm-11): has skinny extents
[12543.947705] BTRFS error (device dm-11): error reading free space cache
[12543.947936] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12543.948654] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12543.948940] BTRFS info (device dm-11): forced readonly
[12543.950214] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12544.048189] BTRFS info (device dm-11): flagging fs with big metadata feature
[12544.048406] BTRFS info (device dm-11): turning on async discard
[12544.048584] BTRFS info (device dm-11): disk space caching is enabled
[12544.048777] BTRFS info (device dm-11): has skinny extents
[12544.061372] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12544.061653] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12546.077202] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12546.077508] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12546.077792] BTRFS error (device dm-11): error writing primary super block to device 1
[12546.078068] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12546.078461] BTRFS info (device dm-11): forced readonly
[12546.082530] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12546.086256] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12546.086891] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12546.195832] BTRFS info (device dm-11): flagging fs with big metadata feature
[12546.196053] BTRFS info (device dm-11): turning on async discard
[12546.196226] BTRFS info (device dm-11): disk space caching is enabled
[12546.196407] BTRFS info (device dm-11): has skinny extents
[12547.270545] BTRFS warning (device dm-11): direct IO failed ino 1217 rw 1,34817 sector 0x1d4de8 len 53248 err no 10
[12547.270887] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12547.271122] BTRFS warning (device dm-11): direct IO failed ino 1219 rw 1,34817 sector 0x1d4e50 len 77824 err no 10
[12547.271509] BTRFS info (device dm-11): forced readonly
[12547.272207] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12547.272577] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12547.274497] BTRFS warning (device dm-11): csum hole found for disk bytenr range [687128576, 687132672)
[12547.274645] BTRFS warning (device dm-11): csum hole found for disk bytenr range [703709184, 703713280)
[12547.274850] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1cba60 len 4096 err no 10
[12547.275279] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x1d38e0 len 4096 err no 10
[12547.276803] BTRFS warning (device dm-11): csum hole found for disk bytenr range [696033280, 696037376)
[12547.277192] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x1cfe50 len 4096 err no 10
[12547.280624] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12547.291901] BTRFS warning (device dm-11): csum hole found for disk bytenr range [589021184, 589025280)
[12547.292200] BTRFS warning (device dm-11): direct IO failed ino 1216 rw 0,0 sector 0x19cde0 len 4096 err no 10
[12547.292627] BTRFS warning (device dm-11): csum hole found for disk bytenr range [705269760, 705273856)
[12547.292929] BTRFS warning (device dm-11): direct IO failed ino 1228 rw 0,0 sector 0x1d44c8 len 4096 err no 10
[12547.294530] BTRFS warning (device dm-11): csum hole found for disk bytenr range [705286144, 705290240)
[12547.296336] BTRFS warning (device dm-11): csum hole found for disk bytenr range [588906496, 588910592)
[12547.296689] BTRFS warning (device dm-11): direct IO failed ino 1216 rw 0,0 sector 0x19cd00 len 4096 err no 10
[12547.297009] BTRFS warning (device dm-11): direct IO failed ino 273 rw 0,0 sector 0x1d44e8 len 4096 err no 10
[12547.297583] BTRFS warning (device dm-11): csum hole found for disk bytenr range [695250944, 695255040)
[12547.298642] BTRFS warning (device dm-11): csum hole found for disk bytenr range [702152704, 702156800)
[12547.298970] BTRFS warning (device dm-11): direct IO failed ino 1224 rw 0,0 sector 0x1d2d00 len 4096 err no 10
[12547.299266] BTRFS warning (device dm-11): direct IO failed ino 270 rw 0,0 sector 0x1cf858 len 4096 err no 10
[12547.300354] BTRFS warning (device dm-11): csum hole found for disk bytenr range [705150976, 705155072)
[12547.300700] BTRFS warning (device dm-11): direct IO failed ino 1256 rw 0,0 sector 0x1d43e0 len 4096 err no 10
[12547.418521] BTRFS info (device dm-11): flagging fs with big metadata feature
[12547.418757] BTRFS info (device dm-11): turning on async discard
[12547.419001] BTRFS info (device dm-11): disk space caching is enabled
[12547.419206] BTRFS info (device dm-11): has skinny extents
[12547.439596] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12547.458447] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12547.458871] BTRFS info (device dm-11): forced readonly
[12547.536603] BTRFS info (device dm-11): flagging fs with big metadata feature
[12547.536854] BTRFS info (device dm-11): turning on async discard
[12547.537045] BTRFS info (device dm-11): disk space caching is enabled
[12547.537227] BTRFS info (device dm-11): has skinny extents
[12547.557682] BTRFS error (device dm-11): error reading free space cache
[12547.557916] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12547.558048] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12547.558650] BTRFS warning (device dm-11): direct IO failed ino 1278 rw 1,34817 sector 0x312800 len 4096 err no 10
[12547.559243] BTRFS warning (device dm-11): direct IO failed ino 1278 rw 1,34817 sector 0x312800 len 32768 err no 10
[12547.559928] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12547.560189] BTRFS info (device dm-11): forced readonly
[12547.649156] BTRFS info (device dm-11): flagging fs with big metadata feature
[12547.649393] BTRFS info (device dm-11): turning on async discard
[12547.649583] BTRFS info (device dm-11): disk space caching is enabled
[12547.649795] BTRFS info (device dm-11): has skinny extents
[12548.668928] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12548.669284] BTRFS error (device dm-11): error writing primary super block to device 1
[12548.669588] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12548.669966] BTRFS info (device dm-11): forced readonly
[12548.670236] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12548.670669] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12548.671401] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12548.674893] BTRFS warning (device dm-11): direct IO failed ino 1269 rw 0,0 sector 0x1d5970 len 4096 err no 10
[12548.675376] BTRFS warning (device dm-11): direct IO failed ino 1303 rw 0,0 sector 0x1d7fa8 len 4096 err no 10
[12548.675408] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12548.691528] btrfs_dev_stat_print_on_error: 257 callbacks suppressed
[12548.691531] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 17, rd 3, flush 0, corrupt 0, gen 0
[12548.692228] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 17, rd 4, flush 0, corrupt 0, gen 0
[12548.692844] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x1e14b8 len 4096 err no 10
[12548.693178] BTRFS warning (device dm-11): direct IO failed ino 1364 rw 0,0 sector 0x1e15d8 len 4096 err no 10
[12548.693346] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 17, rd 5, flush 0, corrupt 0, gen 0
[12548.693512] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 17, rd 6, flush 0, corrupt 0, gen 0
[12548.694046] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 17, rd 7, flush 0, corrupt 0, gen 0
[12548.694196] BTRFS warning (device dm-11): direct IO failed ino 1278 rw 0,0 sector 0x1d6340 len 4096 err no 10
[12548.694516] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 17, rd 8, flush 0, corrupt 0, gen 0
[12548.694854] BTRFS warning (device dm-11): direct IO failed ino 1278 rw 0,0 sector 0x1d6348 len 4096 err no 10
[12548.695538] BTRFS warning (device dm-11): direct IO failed ino 1278 rw 0,0 sector 0x1d6350 len 4096 err no 10
[12548.695963] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 17, rd 9, flush 0, corrupt 0, gen 0
[12548.697203] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 17, rd 10, flush 0, corrupt 0, gen 0
[12548.697564] BTRFS warning (device dm-11): direct IO failed ino 1368 rw 0,0 sector 0x1e0980 len 4096 err no 10
[12548.814260] BTRFS info (device dm-11): flagging fs with big metadata feature
[12548.814484] BTRFS info (device dm-11): turning on async discard
[12548.814676] BTRFS info (device dm-11): disk space caching is enabled
[12548.814880] BTRFS info (device dm-11): has skinny extents
[12548.817170] BTRFS info (device dm-11): start tree-log replay
[12549.886761] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12549.887060] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12549.887349] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12549.887620] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12549.888197] BTRFS error (device dm-11): error writing primary super block to device 1
[12549.888451] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12549.888738] BTRFS info (device dm-11): forced readonly
[12549.888913] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12549.889146] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12549.890933] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12549.891190] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12549.892504] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12549.892944] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea760 len 4096 err no 10
[12549.893247] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea768 len 4096 err no 10
[12549.893540] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea770 len 4096 err no 10
[12549.893883] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea778 len 4096 err no 10
[12549.894201] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea780 len 4096 err no 10
[12549.894560] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea788 len 4096 err no 10
[12549.894828] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea790 len 4096 err no 10
[12549.900371] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea798 len 4096 err no 10
[12549.900664] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea7a0 len 4096 err no 10
[12549.900945] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1d2f98 len 4096 err no 10
[12549.901222] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1d2fa0 len 4096 err no 10
[12549.901497] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea7b8 len 4096 err no 10
[12549.901770] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea7c0 len 4096 err no 10
[12549.902057] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea7c8 len 4096 err no 10
[12549.902342] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea7d0 len 4096 err no 10
[12549.902622] BTRFS warning (device dm-11): direct IO failed ino 1420 rw 0,0 sector 0x1ea7d8 len 4096 err no 10
[12549.902910] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea260 len 4096 err no 10
[12549.903182] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea268 len 4096 err no 10
[12549.903459] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea270 len 4096 err no 10
[12549.903737] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea278 len 4096 err no 10
[12549.904322] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea280 len 4096 err no 10
[12549.905276] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea288 len 4096 err no 10
[12549.905309] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea290 len 4096 err no 10
[12549.905808] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea298 len 4096 err no 10
[12549.906391] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea2a0 len 4096 err no 10
[12549.906723] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea2a8 len 4096 err no 10
[12549.907729] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea2b0 len 4096 err no 10
[12549.907767] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea2b8 len 4096 err no 10
[12549.908035] BTRFS warning (device dm-11): direct IO failed ino 1424 rw 0,0 sector 0x1ea2c0 len 4096 err no 10
[12549.910889] BTRFS warning (device dm-11): direct IO failed ino 705 rw 0,0 sector 0x1eb600 len 4096 err no 10
[12549.995251] BTRFS info (device dm-11): flagging fs with big metadata feature
[12549.995475] BTRFS info (device dm-11): turning on async discard
[12549.995659] BTRFS info (device dm-11): disk space caching is enabled
[12549.995866] BTRFS info (device dm-11): has skinny extents
[12551.013568] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12551.013892] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12551.014163] BTRFS error (device dm-11): error writing primary super block to device 1
[12551.014433] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12551.015217] BTRFS info (device dm-11): forced readonly
[12551.015396] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12551.015636] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12551.018199] BTRFS warning (device dm-11): direct IO failed ino 270 rw 0,0 sector 0x1fcc40 len 4096 err no 10
[12551.019041] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12551.019298] BTRFS warning (device dm-11): direct IO failed ino 268 rw 0,0 sector 0x1fcf48 len 4096 err no 10
[12551.138521] BTRFS info (device dm-11): flagging fs with big metadata feature
[12551.138747] BTRFS info (device dm-11): turning on async discard
[12551.138946] BTRFS info (device dm-11): disk space caching is enabled
[12551.139161] BTRFS info (device dm-11): has skinny extents
[12551.141146] BTRFS info (device dm-11): start tree-log replay
[12553.237510] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12553.238031] BTRFS error (device dm-11): error writing primary super block to device 1
[12553.238423] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12553.238940] BTRFS info (device dm-11): forced readonly
[12553.239245] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12553.241629] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12553.242699] BTRFS warning (device dm-11): direct IO failed ino 1603 rw 0,0 sector 0x20c6d0 len 4096 err no 10
[12553.243077] BTRFS warning (device dm-11): direct IO failed ino 1603 rw 0,0 sector 0x20c6d8 len 4096 err no 10
[12553.243482] BTRFS warning (device dm-11): direct IO failed ino 1603 rw 0,0 sector 0x20c6e0 len 4096 err no 10
[12553.243559] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12553.243831] BTRFS warning (device dm-11): direct IO failed ino 1603 rw 0,0 sector 0x20c6e8 len 4096 err no 10
[12553.244581] BTRFS warning (device dm-11): direct IO failed ino 1603 rw 0,0 sector 0x20c6f0 len 4096 err no 10
[12553.244712] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12553.245050] BTRFS warning (device dm-11): direct IO failed ino 1603 rw 0,0 sector 0x20c6f8 len 4096 err no 10
[12553.245465] BTRFS warning (device dm-11): direct IO failed ino 1603 rw 0,0 sector 0x20c700 len 4096 err no 10
[12553.245835] BTRFS warning (device dm-11): direct IO failed ino 1603 rw 0,0 sector 0x20c708 len 4096 err no 10
[12553.246264] BTRFS warning (device dm-11): direct IO failed ino 1603 rw 0,0 sector 0x20c710 len 4096 err no 10
[12553.246511] BTRFS warning (device dm-11): direct IO failed ino 1603 rw 0,0 sector 0x20c718 len 4096 err no 10
[12553.246944] BTRFS warning (device dm-11): direct IO failed ino 1603 rw 0,0 sector 0x20c720 len 4096 err no 10
[12553.247161] BTRFS warning (device dm-11): direct IO failed ino 1603 rw 0,0 sector 0x20c728 len 4096 err no 10
[12553.248685] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x20d890 len 4096 err no 10
[12553.249225] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x20d898 len 4096 err no 10
[12553.249709] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x20d8a0 len 4096 err no 10
[12553.250198] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x20d8a8 len 4096 err no 10
[12553.250689] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x20d8b0 len 4096 err no 10
[12553.251179] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x20d8b8 len 4096 err no 10
[12553.251653] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x20d8c0 len 4096 err no 10
[12553.252126] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x20d8c8 len 4096 err no 10
[12553.252584] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x20d8d0 len 4096 err no 10
[12553.253093] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x20d8d8 len 4096 err no 10
[12553.253546] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x20d8e0 len 4096 err no 10
[12553.253921] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x20d8e8 len 4096 err no 10
[12553.254043] BTRFS warning (device dm-11): direct IO failed ino 1583 rw 0,0 sector 0x20e810 len 4096 err no 10
[12553.256376] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x215668 len 4096 err no 10
[12553.256873] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x215670 len 4096 err no 10
[12553.257313] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x215678 len 4096 err no 10
[12553.257782] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x215680 len 4096 err no 10
[12553.258253] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x215688 len 4096 err no 10
[12553.258730] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x215690 len 4096 err no 10
[12553.259208] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x215698 len 4096 err no 10
[12553.259675] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x2156a0 len 4096 err no 10
[12553.260180] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x2156a8 len 4096 err no 10
[12553.260614] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x2156b0 len 4096 err no 10
[12553.260945] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x2156b8 len 4096 err no 10
[12553.260959] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x2156c0 len 4096 err no 10
[12553.261256] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x2156c8 len 4096 err no 10
[12553.261579] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x2156d0 len 4096 err no 10
[12553.261942] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x2156d8 len 4096 err no 10
[12553.262282] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x2156e0 len 4096 err no 10
[12553.262646] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x2156e8 len 4096 err no 10
[12553.262989] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x2156f0 len 4096 err no 10
[12553.263331] BTRFS warning (device dm-11): direct IO failed ino 607 rw 0,0 sector 0x2156f8 len 4096 err no 10
[12553.264610] BTRFS warning (device dm-11): direct IO failed ino 1565 rw 0,0 sector 0x209e40 len 4096 err no 10
[12553.273088] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x20bd78 len 4096 err no 10
[12553.273100] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x20bd80 len 4096 err no 10
[12553.273939] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x20bd88 len 4096 err no 10
[12553.274182] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x20bd90 len 4096 err no 10
[12553.274451] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x20bd98 len 4096 err no 10
[12553.274868] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x20bda0 len 4096 err no 10
[12553.275145] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x20bda8 len 4096 err no 10
[12553.275576] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x20bdb0 len 4096 err no 10
[12553.389296] BTRFS info (device dm-11): flagging fs with big metadata feature
[12553.389606] BTRFS info (device dm-11): turning on async discard
[12553.389885] BTRFS info (device dm-11): disk space caching is enabled
[12553.390144] BTRFS info (device dm-11): has skinny extents
[12554.432032] btrfs_printk: 3 callbacks suppressed
[12554.432035] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12554.432491] btrfs_dev_stat_print_on_error: 137 callbacks suppressed
[12554.432493] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12554.432985] BTRFS error (device dm-11): error writing primary super block to device 1
[12554.433238] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12554.433526] BTRFS info (device dm-11): forced readonly
[12554.433705] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12554.435085] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[12554.436200] BTRFS warning (device dm-11): direct IO failed ino 1691 rw 0,0 sector 0x21fec8 len 4096 err no 10
[12554.437233] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[12554.437555] BTRFS warning (device dm-11): direct IO failed ino 1074 rw 0,0 sector 0x220410 len 4096 err no 10
[12554.438347] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[12554.438476] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12554.438763] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12554.439302] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12554.440769] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[12554.441521] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[12554.441888] BTRFS warning (device dm-11): direct IO failed ino 1717 rw 0,0 sector 0x224778 len 4096 err no 10
[12554.441892] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 6, flush 0, corrupt 0, gen 0
[12554.442602] BTRFS warning (device dm-11): direct IO failed ino 1717 rw 0,0 sector 0x224780 len 4096 err no 10
[12554.533149] BTRFS info (device dm-11): flagging fs with big metadata feature
[12554.533373] BTRFS info (device dm-11): turning on async discard
[12554.533555] BTRFS info (device dm-11): disk space caching is enabled
[12554.533756] BTRFS info (device dm-11): has skinny extents
[12556.605707] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12556.606020] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12556.606316] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12556.606592] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12556.607167] BTRFS error (device dm-11): error writing primary super block to device 1
[12556.607416] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12556.607732] BTRFS info (device dm-11): forced readonly
[12556.607904] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12556.608143] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12556.609359] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[12556.609729] BTRFS warning (device dm-11): direct IO failed ino 280 rw 0,0 sector 0x23fd70 len 4096 err no 10
[12556.610301] BTRFS warning (device dm-11): direct IO failed ino 283 rw 0,0 sector 0x23d328 len 4096 err no 10
[12556.610451] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12556.612478] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12556.721102] BTRFS info (device dm-11): flagging fs with big metadata feature
[12556.721333] BTRFS info (device dm-11): turning on async discard
[12556.721511] BTRFS info (device dm-11): disk space caching is enabled
[12556.721702] BTRFS info (device dm-11): has skinny extents
[12558.739409] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12558.739788] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12558.740115] BTRFS error (device dm-11): error writing primary super block to device 1
[12558.740412] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12558.740767] BTRFS info (device dm-11): forced readonly
[12558.740961] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12558.741227] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12558.742643] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12558.742935] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12558.743794] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12558.745315] BTRFS warning (device dm-11): direct IO failed ino 1898 rw 0,0 sector 0x2563f0 len 4096 err no 10
[12558.746537] BTRFS warning (device dm-11): direct IO failed ino 1866 rw 0,0 sector 0x2473e8 len 4096 err no 10
[12558.839310] BTRFS info (device dm-11): flagging fs with big metadata feature
[12558.839538] BTRFS info (device dm-11): turning on async discard
[12558.839734] BTRFS info (device dm-11): disk space caching is enabled
[12558.839919] BTRFS info (device dm-11): has skinny extents
[12561.022889] btrfs_dev_stat_print_on_error: 15 callbacks suppressed
[12561.022905] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12561.030373] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12561.032142] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12561.033966] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12561.037266] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12561.039426] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12561.039507] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12561.041985] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12561.043155] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12561.043228] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12561.044147] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12561.044758] BTRFS warning (device dm-11): direct IO failed ino 2032 rw 1,34817 sector 0x265cd0 len 28672 err no 10
[12561.046199] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12561.046859] BTRFS info (device dm-11): forced readonly
[12561.047181] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12561.047648] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12561.142309] BTRFS info (device dm-11): flagging fs with big metadata feature
[12561.142535] BTRFS info (device dm-11): turning on async discard
[12561.142737] BTRFS info (device dm-11): disk space caching is enabled
[12561.142923] BTRFS info (device dm-11): has skinny extents
[12561.145308] BTRFS info (device dm-11): start tree-log replay
[12563.376981] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12563.378711] BTRFS info (device dm-11): forced readonly
[12563.379579] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12563.380599] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12563.384979] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12563.390715] BTRFS warning (device dm-11): direct IO failed ino 266 rw 0,0 sector 0x269948 len 4096 err no 10
[12563.391300] BTRFS warning (device dm-11): direct IO failed ino 266 rw 0,0 sector 0x269950 len 4096 err no 10
[12563.391904] BTRFS warning (device dm-11): direct IO failed ino 266 rw 0,0 sector 0x269958 len 4096 err no 10
[12563.394262] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[12563.394619] BTRFS warning (device dm-11): direct IO failed ino 266 rw 0,0 sector 0x269988 len 4096 err no 10
[12563.394984] BTRFS warning (device dm-11): direct IO failed ino 266 rw 0,0 sector 0x269990 len 4096 err no 10
[12563.402055] BTRFS warning (device dm-11): direct IO failed ino 266 rw 0,0 sector 0x269998 len 4096 err no 10
[12563.402390] BTRFS warning (device dm-11): direct IO failed ino 266 rw 0,0 sector 0x2699a0 len 4096 err no 10
[12563.412082] BTRFS warning (device dm-11): direct IO failed ino 265 rw 0,0 sector 0x2699d8 len 4096 err no 10
[12563.412089] BTRFS warning (device dm-11): direct IO failed ino 265 rw 0,0 sector 0x2699e0 len 4096 err no 10
[12563.412437] BTRFS warning (device dm-11): direct IO failed ino 265 rw 0,0 sector 0x2699e8 len 4096 err no 10
[12563.412775] BTRFS warning (device dm-11): direct IO failed ino 265 rw 0,0 sector 0x2699f0 len 4096 err no 10
[12563.504806] BTRFS info (device dm-11): flagging fs with big metadata feature
[12563.505026] BTRFS info (device dm-11): turning on async discard
[12563.505204] BTRFS info (device dm-11): disk space caching is enabled
[12563.505385] BTRFS info (device dm-11): has skinny extents
[12563.507876] BTRFS info (device dm-11): start tree-log replay
[12563.840100] BTRFS warning (device dm-11): direct IO failed ino 2120 rw 1,34817 sector 0x26c440 len 118784 err no 10
[12563.844607] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12563.846548] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12563.846869] BTRFS info (device dm-11): forced readonly
[12563.847076] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12563.848506] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c378 len 4096 err no 10
[12563.848597] ------------[ cut here ]------------
[12563.849085] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c380 len 4096 err no 10
[12563.849211] WARNING: CPU: 1 PID: 2331010 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[12563.849708] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c388 len 4096 err no 10
[12563.850010] 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
[12563.850465] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c390 len 4096 err no 10
[12563.851115]  nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt snd_hda_codec_generic iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core joydev snd_pcm
[12563.851591] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c398 len 4096 err no 10
[12563.851592]  i2c_i801 i2c_smbus snd_timer snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[12563.852707] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c3a0 len 4096 err no 10
[12563.853180] CPU: 1 PID: 2331010 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #527
[12563.853515] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c3a8 len 4096 err no 10
[12563.853784] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[12563.854106] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c3b0 len 4096 err no 10
[12563.854366] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[12563.855155] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c3b8 len 4096 err no 10
[12563.855326] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 68 48 8b 05 58 b5 85 01 e8
[12563.855626] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c3c0 len 4096 err no 10
[12563.856112] RSP: 0018:ffffb5a6c2037a00 EFLAGS: 00010202
[12563.856421] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c3c8 len 4096 err no 10
[12563.857382] RAX: 000000000000000d RBX: ffff984b95b75800 RCX: 0000000000000000
[12563.857895] RDX: 0000000000000001 RSI: ffffffff975b5d6a RDI: 00000000ffffffff
[12563.858105] RBP: 0000000000000000 R08: ffff984b955f8aa8 R09: 0000000000000000
[12563.858320] R10: ffff984b86ffba00 R11: ffff984b84a20208 R12: ffff984b86d1de70
[12563.858530] R13: ffff984ba4e4ac00 R14: ffff984b955f89c0 R15: ffff984b955f8a68
[12563.858786] FS:  00007f684ff47740(0000) GS:ffff984bfbd00000(0000) knlGS:0000000000000000
[12563.859109] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[12563.859310] CR2: 00007f72f35b1860 CR3: 00000001485c0004 CR4: 0000000000370ee0
[12563.859514] Call Trace:
[12563.859635]  
[12563.859767]  btrfs_run_delayed_refs+0x86/0x210
[12563.859941]  ? rcu_read_lock_sched_held+0x12/0x60
[12563.860119]  btrfs_commit_transaction+0x59/0xad0
[12563.860272]  ? _raw_spin_unlock+0x29/0x40
[12563.860421]  ? btrfs_block_rsv_release+0x173/0x1e0
[12563.860587]  create_subvol+0x567/0x9a0
[12563.860751]  btrfs_mksubvol+0x447/0x4c0
[12563.860894]  ? preempt_count_add+0x49/0xa0
[12563.861049]  __btrfs_ioctl_snap_create+0x123/0x190
[12563.861204]  ? _copy_from_user+0x65/0xa0
[12563.861349]  btrfs_ioctl_snap_create_v2+0xbb/0x140
[12563.861516]  btrfs_ioctl+0x105/0x3160
[12563.861667]  ? rcu_read_lock_sched_held+0x12/0x60
[12563.861822]  ? lock_release+0x1f0/0x2d0
[12563.861964]  ? __x64_sys_ioctl+0x80/0xb0
[12563.862107]  __x64_sys_ioctl+0x80/0xb0
[12563.862250]  do_syscall_64+0x38/0x90
[12563.862386]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[12563.862551] RIP: 0033:0x7f68500424cb
[12563.862701] Code: 89 d8 49 8d 3c 1c 48 f7 d8 49 39 c4 72 b5 e8 1c ff ff ff 85 c0 78 ba 4c 89 e0 5b 5d 41 5c c3 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d b9 0c 00 f7 d8 64 89 01 48
[12563.863155] RSP: 002b:00007fffeb58b288 EFLAGS: 00000202 ORIG_RAX: 0000000000000010
[12563.863392] RAX: ffffffffffffffda RBX: 00007fffeb58c2d0 RCX: 00007f68500424cb
[12563.863591] RDX: 00007fffeb58b290 RSI: 0000000050009418 RDI: 0000000000000003
[12563.863794] RBP: 0000000000000002 R08: 0000000000000000 R09: 00007fffeb58cf37
[12563.863987] R10: 00000000004010ca R11: 0000000000000202 R12: 0000000000000003
[12563.864179] R13: 00007fffeb58b290 R14: 00000000004063d0 R15: 00007f684ff476c8
[12563.864370]  
[12563.864487] irq event stamp: 0
[12563.864616] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[12563.864807] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[12563.865052] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[12563.865302] softirqs last disabled at (0): [<0000000000000000>] 0x0
[12563.865485] ---[ end trace 46b98d2c66c9536e ]---
[12563.866318] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c1c0 len 4096 err no 10
[12563.866676] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[12563.866939] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12563.867091] BTRFS warning (device dm-11): direct IO failed ino 2121 rw 0,0 sector 0x26c1c0 len 4096 err no 10
[12563.952940] BTRFS info (device dm-11): flagging fs with big metadata feature
[12563.953160] BTRFS info (device dm-11): turning on async discard
[12563.953338] BTRFS info (device dm-11): disk space caching is enabled
[12563.953529] BTRFS info (device dm-11): has skinny extents
[12563.971158] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12563.995809] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12563.996091] BTRFS info (device dm-11): forced readonly
[12564.056638] BTRFS info (device dm-11): flagging fs with big metadata feature
[12564.056877] BTRFS info (device dm-11): turning on async discard
[12564.057053] BTRFS info (device dm-11): disk space caching is enabled
[12564.057232] BTRFS info (device dm-11): has skinny extents
[12565.104217] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12565.105222] BTRFS error (device dm-11): error writing primary super block to device 1
[12565.106096] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12565.107115] BTRFS info (device dm-11): forced readonly
[12565.107708] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12565.109404] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12565.111427] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12565.115466] BTRFS warning (device dm-11): direct IO failed ino 2127 rw 0,0 sector 0x26e1d0 len 4096 err no 10
[12565.119695] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12565.147324] BTRFS warning (device dm-11): direct IO failed ino 2126 rw 0,0 sector 0x26d3d8 len 4096 err no 10
[12565.148173] BTRFS warning (device dm-11): direct IO failed ino 1267 rw 0,0 sector 0x26c8a8 len 4096 err no 10
[12565.150020] BTRFS warning (device dm-11): direct IO failed ino 1267 rw 0,0 sector 0x253658 len 4096 err no 10
[12565.256829] BTRFS info (device dm-11): flagging fs with big metadata feature
[12565.257056] BTRFS info (device dm-11): turning on async discard
[12565.257251] BTRFS info (device dm-11): disk space caching is enabled
[12565.257438] BTRFS info (device dm-11): has skinny extents
[12565.273624] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12565.274013] BTRFS warning (device dm-11): direct IO failed ino 2131 rw 1,34817 sector 0x116420 len 110592 err no 10
[12565.275162] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12565.276792] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12565.277056] BTRFS info (device dm-11): forced readonly
[12565.277218] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12565.362365] BTRFS info (device dm-11): flagging fs with big metadata feature
[12565.368027] BTRFS info (device dm-11): turning on async discard
[12565.368207] BTRFS info (device dm-11): disk space caching is enabled
[12565.368391] BTRFS info (device dm-11): has skinny extents
[12565.382114] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[12566.385352] btrfs_dev_stat_print_on_error: 217 callbacks suppressed
[12566.385356] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12566.385959] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12566.386523] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12566.386829] BTRFS warning (device dm-11): direct IO failed ino 265 rw 1,34817 sector 0x280168 len 45056 err no 10
[12566.387319] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[12566.387638] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x27b9d8 len 4096 err no 10
[12566.388130] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[12566.388423] BTRFS warning (device dm-11): direct IO failed ino 2216 rw 1,34817 sector 0x280168 len 36864 err no 10
[12566.389483] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[12566.389804] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[12566.390178] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[12566.390226] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12566.390475] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[12566.391198] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[12566.391707] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12566.392017] BTRFS info (device dm-11): forced readonly
[12566.392183] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12566.392422] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12566.394495] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1037709312, 1037713408)
[12566.394907] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1037713408, 1037717504)
[12566.394915] BTRFS warning (device dm-11): direct IO failed ino 263 rw 0,0 sector 0x272d18 len 4096 err no 10
[12566.395230] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1037717504, 1037721600)
[12566.395647] BTRFS warning (device dm-11): direct IO failed ino 263 rw 0,0 sector 0x272d20 len 4096 err no 10
[12566.396268] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1056194560, 1056198656)
[12566.396335] BTRFS warning (device dm-11): direct IO failed ino 263 rw 0,0 sector 0x272d28 len 4096 err no 10
[12566.396651] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1056198656, 1056202752)
[12566.397058] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x27ba20 len 4096 err no 10
[12566.397406] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1040023552, 1040027648)
[12566.398001] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1040027648, 1040031744)
[12566.398007] BTRFS warning (device dm-11): direct IO failed ino 263 rw 0,0 sector 0x273ec0 len 4096 err no 10
[12566.398276] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1040031744, 1040035840)
[12566.398716] BTRFS warning (device dm-11): direct IO failed ino 263 rw 0,0 sector 0x273ec8 len 4096 err no 10
[12566.398968] BTRFS warning (device dm-11): direct IO failed ino 263 rw 0,0 sector 0x273ed0 len 4096 err no 10
[12566.399301] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x27ba28 len 4096 err no 10
[12566.507046] BTRFS info (device dm-11): flagging fs with big metadata feature
[12566.507263] BTRFS info (device dm-11): turning on async discard
[12566.507489] BTRFS info (device dm-11): disk space caching is enabled
[12566.507754] BTRFS info (device dm-11): has skinny extents
[12566.522921] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12566.523332] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12567.532827] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12567.533774] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12567.534056] BTRFS error (device dm-11): error writing primary super block to device 1
[12567.534300] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12567.534590] BTRFS info (device dm-11): forced readonly
[12567.534780] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12567.535020] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12567.535543] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12567.536131] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12567.536424] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12567.537948] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x294238 len 4096 err no 10
[12567.538295] BTRFS warning (device dm-11): direct IO failed ino 258 rw 0,0 sector 0x294240 len 4096 err no 10
[12567.656800] BTRFS info (device dm-11): flagging fs with big metadata feature
[12567.657026] BTRFS info (device dm-11): turning on async discard
[12567.657204] BTRFS info (device dm-11): disk space caching is enabled
[12567.657386] BTRFS info (device dm-11): has skinny extents
[12567.659638] BTRFS info (device dm-11): start tree-log replay
[12567.762682] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12567.765455] BTRFS warning (device dm-11): direct IO failed ino 2330 rw 1,34817 sector 0x292638 len 114688 err no 10
[12567.767073] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12567.767330] BTRFS info (device dm-11): forced readonly
[12567.767544] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12567.767761] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12567.870847] BTRFS info (device dm-11): flagging fs with big metadata feature
[12567.871068] BTRFS info (device dm-11): turning on async discard
[12567.871241] BTRFS info (device dm-11): disk space caching is enabled
[12567.871432] BTRFS info (device dm-11): has skinny extents
[12567.889205] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12567.889777] BTRFS error (device dm-11): error reading free space cache
[12567.889973] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12567.890823] BTRFS warning (device dm-11): direct IO failed ino 2329 rw 1,34817 sector 0x312800 len 94208 err no 10
[12567.891992] BTRFS warning (device dm-11): direct IO failed ino 2329 rw 1,34817 sector 0x312800 len 4096 err no 10
[12567.892443] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12567.892726] BTRFS info (device dm-11): forced readonly
[12567.892895] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12567.985981] BTRFS info (device dm-11): flagging fs with big metadata feature
[12567.986204] BTRFS info (device dm-11): turning on async discard
[12567.986382] BTRFS info (device dm-11): disk space caching is enabled
[12567.986580] BTRFS info (device dm-11): has skinny extents
[12568.002780] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12568.003055] BTRFS info (device dm-11): forced readonly
[12568.004319] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12568.103718] BTRFS info (device dm-11): flagging fs with big metadata feature
[12568.103944] BTRFS info (device dm-11): turning on async discard
[12568.104117] BTRFS info (device dm-11): disk space caching is enabled
[12568.104298] BTRFS info (device dm-11): has skinny extents
[12568.122512] BTRFS error (device dm-11): error reading free space cache
[12568.122830] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12568.123317] BTRFS warning (device dm-11): direct IO failed ino 2326 rw 1,34817 sector 0x116420 len 12288 err no 10
[12568.127747] BTRFS warning (device dm-11): direct IO failed ino 2326 rw 1,34817 sector 0x312800 len 122880 err no 10
[12568.129388] BTRFS warning (device dm-11): direct IO failed ino 2326 rw 1,34817 sector 0x312800 len 57344 err no 10
[12568.131518] BTRFS warning (device dm-11): direct IO failed ino 2328 rw 1,34817 sector 0x312800 len 86016 err no 10
[12568.134058] BTRFS warning (device dm-11): direct IO failed ino 2328 rw 1,34817 sector 0x312c88 len 40960 err no 10
[12568.134930] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12568.135186] BTRFS info (device dm-11): forced readonly
[12568.135355] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12568.256572] BTRFS info (device dm-11): flagging fs with big metadata feature
[12568.256947] BTRFS info (device dm-11): turning on async discard
[12568.257197] BTRFS info (device dm-11): disk space caching is enabled
[12568.257466] BTRFS info (device dm-11): has skinny extents
[12570.276209] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12570.276688] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12570.277496] BTRFS error (device dm-11): error writing primary super block to device 1
[12570.277880] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12570.281725] buffer_io_error: 1 callbacks suppressed
[12570.281728] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12570.288235] BTRFS info (device dm-11): forced readonly
[12570.288983] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12570.289318] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12570.289848] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12570.290230] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12570.410209] BTRFS info (device dm-11): flagging fs with big metadata feature
[12570.410466] BTRFS info (device dm-11): turning on async discard
[12570.410682] BTRFS info (device dm-11): disk space caching is enabled
[12570.410874] BTRFS info (device dm-11): has skinny extents
[12570.431485] BTRFS error (device dm-11): error reading free space cache
[12570.431724] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12570.432856] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12570.455654] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12570.455936] BTRFS info (device dm-11): forced readonly
[12570.456103] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12570.543830] BTRFS info (device dm-11): flagging fs with big metadata feature
[12570.544052] BTRFS info (device dm-11): turning on async discard
[12570.544229] BTRFS info (device dm-11): disk space caching is enabled
[12570.544417] BTRFS info (device dm-11): has skinny extents
[12570.569621] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12570.590003] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12570.590282] BTRFS info (device dm-11): forced readonly
[12570.686544] BTRFS info (device dm-11): flagging fs with big metadata feature
[12570.686784] BTRFS info (device dm-11): turning on async discard
[12570.686985] BTRFS info (device dm-11): disk space caching is enabled
[12570.687186] BTRFS info (device dm-11): has skinny extents
[12570.707785] BTRFS error (device dm-11): error reading free space cache
[12570.708010] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12570.708687] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12570.714696] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12570.715101] BTRFS info (device dm-11): forced readonly
[12570.804836] BTRFS info (device dm-11): flagging fs with big metadata feature
[12570.805054] BTRFS info (device dm-11): turning on async discard
[12570.805230] BTRFS info (device dm-11): disk space caching is enabled
[12570.805418] BTRFS info (device dm-11): has skinny extents
[12571.825798] btrfs_dev_stat_print_on_error: 319 callbacks suppressed
[12571.825802] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12571.826613] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12571.828609] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12571.829104] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12571.831199] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12571.831510] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12571.832259] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12571.832489] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12571.832554] BTRFS warning (device dm-11): direct IO failed ino 258 rw 1,34817 sector 0x2c5018 len 90112 err no 10
[12571.833296] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12571.833634] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12571.833972] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12571.834635] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[12571.835314] BTRFS info (device dm-11): forced readonly
[12571.835591] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12571.836195] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1200992256, 1200996352)
[12571.836513] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x2c0ad8 len 4096 err no 10
[12571.836860] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12571.943766] BTRFS info (device dm-11): flagging fs with big metadata feature
[12571.943991] BTRFS info (device dm-11): turning on async discard
[12571.944173] BTRFS info (device dm-11): disk space caching is enabled
[12571.944366] BTRFS info (device dm-11): has skinny extents
[12573.034246] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12573.034720] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12573.035123] BTRFS error (device dm-11): error writing primary super block to device 1
[12573.035497] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12573.035934] BTRFS info (device dm-11): forced readonly
[12573.036176] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12573.036535] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12573.036633] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12573.039812] BTRFS warning (device dm-11): direct IO failed ino 1304 rw 0,0 sector 0x2d3950 len 4096 err no 10
[12573.041903] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12573.042977] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12573.043486] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12573.171042] BTRFS info (device dm-11): flagging fs with big metadata feature
[12573.171255] BTRFS info (device dm-11): turning on async discard
[12573.171440] BTRFS info (device dm-11): disk space caching is enabled
[12573.171641] BTRFS info (device dm-11): has skinny extents
[12574.268857] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12574.269162] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12574.269443] BTRFS error (device dm-11): error writing primary super block to device 1
[12574.269705] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12574.270000] BTRFS info (device dm-11): forced readonly
[12574.270173] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12574.270294] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12574.271308] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12574.272673] BTRFS warning (device dm-11): direct IO failed ino 2690 rw 0,0 sector 0x2e4708 len 4096 err no 10
[12574.273160] BTRFS warning (device dm-11): direct IO failed ino 2651 rw 0,0 sector 0x2df550 len 4096 err no 10
[12574.274493] BTRFS warning (device dm-11): direct IO failed ino 2682 rw 0,0 sector 0x2e4508 len 4096 err no 10
[12574.274567] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12574.275858] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12574.276277] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12574.277442] BTRFS warning (device dm-11): direct IO failed ino 2233 rw 0,0 sector 0x2e1958 len 4096 err no 10
[12574.372751] BTRFS info (device dm-11): flagging fs with big metadata feature
[12574.372991] BTRFS info (device dm-11): turning on async discard
[12574.373207] BTRFS info (device dm-11): disk space caching is enabled
[12574.373393] BTRFS info (device dm-11): has skinny extents
[12575.421012] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12575.421307] BTRFS error (device dm-11): error writing primary super block to device 1
[12575.421579] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12575.421862] BTRFS info (device dm-11): forced readonly
[12575.422025] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12575.422394] BTRFS warning (device dm-11): direct IO failed ino 1441 rw 0,0 sector 0x2ee110 len 4096 err no 10
[12575.422698] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12575.422933] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12575.424088] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12575.510158] BTRFS info (device dm-11): flagging fs with big metadata feature
[12575.510381] BTRFS info (device dm-11): turning on async discard
[12575.510573] BTRFS info (device dm-11): disk space caching is enabled
[12575.510757] BTRFS info (device dm-11): has skinny extents
[12575.526695] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12575.526971] BTRFS info (device dm-11): forced readonly
[12575.529482] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12575.602776] BTRFS info (device dm-11): flagging fs with big metadata feature
[12575.602994] BTRFS info (device dm-11): turning on async discard
[12575.608705] BTRFS info (device dm-11): disk space caching is enabled
[12575.608892] BTRFS info (device dm-11): has skinny extents
[12577.630883] btrfs_dev_stat_print_on_error: 92 callbacks suppressed
[12577.630886] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12577.631395] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12577.632176] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12577.632474] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12577.632906] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12577.633198] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12577.633707] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12577.634022] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[12577.634456] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[12577.634823] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12577.634908] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[12577.636060] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12577.636389] BTRFS info (device dm-11): forced readonly
[12577.636570] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12577.636805] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12577.637400] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1331245056, 1331249152)
[12577.638049] BTRFS warning (device dm-11): direct IO failed ino 287 rw 0,0 sector 0x2fec98 len 4096 err no 10
[12577.639232] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1329307648, 1329311744)
[12577.639764] BTRFS warning (device dm-11): direct IO failed ino 277 rw 0,0 sector 0x2fddd0 len 4096 err no 10
[12577.640839] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1329278976, 1329283072)
[12577.642068] BTRFS warning (device dm-11): csum hole found for disk bytenr range [859590656, 859594752)
[12577.642394] BTRFS warning (device dm-11): csum hole found for disk bytenr range [859594752, 859598848)
[12577.642397] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x21de28 len 4096 err no 10
[12577.642700] BTRFS warning (device dm-11): direct IO failed ino 261 rw 0,0 sector 0x21de30 len 4096 err no 10
[12577.643382] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1329283072, 1329287168)
[12577.643382] BTRFS warning (device dm-11): direct IO failed ino 277 rw 0,0 sector 0x2fdd98 len 4096 err no 10
[12577.643697] BTRFS warning (device dm-11): direct IO failed ino 277 rw 0,0 sector 0x2fdda0 len 4096 err no 10
[12577.644761] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1312133120, 1312137216)
[12577.645108] BTRFS warning (device dm-11): direct IO failed ino 278 rw 0,0 sector 0x2f5ac8 len 4096 err no 10
[12577.735212] BTRFS info (device dm-11): flagging fs with big metadata feature
[12577.735475] BTRFS info (device dm-11): turning on async discard
[12577.735675] BTRFS info (device dm-11): disk space caching is enabled
[12577.735992] BTRFS info (device dm-11): has skinny extents
[12577.758173] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12577.789641] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12577.790017] BTRFS info (device dm-11): forced readonly
[12577.851834] BTRFS info (device dm-11): flagging fs with big metadata feature
[12577.852068] BTRFS info (device dm-11): turning on async discard
[12577.852268] BTRFS info (device dm-11): disk space caching is enabled
[12577.852463] BTRFS info (device dm-11): has skinny extents
[12578.919906] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12578.920215] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12578.921156] BTRFS error (device dm-11): error writing primary super block to device 1
[12578.921416] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12578.922093] BTRFS info (device dm-11): forced readonly
[12578.922305] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12578.922405] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[12578.922625] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12578.926360] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12579.030385] BTRFS info (device dm-11): flagging fs with big metadata feature
[12579.030623] BTRFS info (device dm-11): turning on async discard
[12579.030804] BTRFS info (device dm-11): disk space caching is enabled
[12579.030984] BTRFS info (device dm-11): has skinny extents
[12579.048780] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12579.074397] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[12579.074720] BTRFS info (device dm-11): forced readonly
[12579.126853] BTRFS info (device dm-11): flagging fs with big metadata feature
[12579.127074] BTRFS info (device dm-11): turning on async discard
[12579.127251] BTRFS info (device dm-11): disk space caching is enabled
[12579.127448] BTRFS info (device dm-11): has skinny extents
[12579.143084] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12579.143368] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12581.216309] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12581.216649] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12581.216928] BTRFS error (device dm-11): error writing primary super block to device 1
[12581.217174] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12581.217465] BTRFS info (device dm-11): forced readonly
[12581.217655] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12581.217979] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12581.221445] BTRFS warning (device dm-11): direct IO failed ino 2233 rw 0,0 sector 0x21fe48 len 4096 err no 10
[12581.221922] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x25a0d8 len 4096 err no 10
[12581.222342] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x25a0e0 len 4096 err no 10
[12581.222778] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x25a0e8 len 4096 err no 10
[12581.223172] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x25a0f0 len 4096 err no 10
[12581.223588] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x25a0f8 len 4096 err no 10
[12581.223634] BTRFS warning (device dm-11): direct IO failed ino 262 rw 0,0 sector 0x192bd8 len 4096 err no 10
[12581.224433] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12581.321275] BTRFS info (device dm-11): flagging fs with big metadata feature
[12581.321504] BTRFS info (device dm-11): turning on async discard
[12581.321684] BTRFS info (device dm-11): disk space caching is enabled
[12581.321868] BTRFS info (device dm-11): has skinny extents
[12581.324455] BTRFS info (device dm-11): start tree-log replay
[12581.330597] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[12581.330859] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[12582.554064] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[12582.554366] BTRFS error (device dm-11): error writing primary super block to device 1
[12582.554629] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[12582.554922] BTRFS info (device dm-11): forced readonly
[12582.555295] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[12582.555964] BTRFS warning (device dm-11): direct IO failed ino 2853 rw 0,0 sector 0x1d7f98 len 4096 err no 10
[12582.557144] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12582.557396] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12582.558819] BTRFS warning (device dm-11): direct IO failed ino 2855 rw 0,0 sector 0x1db8c8 len 4096 err no 10
[12582.559120] BTRFS warning (device dm-11): direct IO failed ino 2855 rw 0,0 sector 0x1db8d0 len 4096 err no 10
[12582.559410] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12582.574839] BTRFS warning (device dm-11): direct IO failed ino 2860 rw 0,0 sector 0x1dd028 len 4096 err no 10
[12582.576858] BTRFS warning (device dm-11): direct IO failed ino 2857 rw 0,0 sector 0x1dd100 len 4096 err no 10
[12582.676353] BTRFS info (device dm-11): flagging fs with big metadata feature
[12582.676589] BTRFS info (device dm-11): turning on async discard
[12582.676769] BTRFS info (device dm-11): disk space caching is enabled
[12582.676952] BTRFS info (device dm-11): has skinny extents
[12584.691995] btrfs_dev_stat_print_on_error: 134 callbacks suppressed
[12584.691998] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[12584.692770] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[12584.693271] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[12584.697433] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[12584.702758] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[12584.703249] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[12584.703251] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[12584.703717] BTRFS warning (device dm-11): direct IO failed ino 2909 rw 1,34817 sector 0x29dfa0 len 86016 err no 10
[12584.704502] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[12584.704621] BTRFS info (device dm-11): forced readonly
[12584.705245] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[12584.705597] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[12584.705982] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[12584.706668] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[12584.707075] BTRFS warning (device dm-11): direct IO failed ino 2976 rw 0,0 sector 0x260e70 len 4096 err no 10
[12584.707784] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[12584.708249] BTRFS warning (device dm-11): direct IO failed ino 2976 rw 0,0 sector 0x21d7f8 len 4096 err no 10
[12584.708952] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[12584.709954] BTRFS warning (device dm-11): direct IO failed ino 2593 rw 0,0 sector 0x29ce40 len 4096 err no 10
[12584.711414] BTRFS warning (device dm-11): direct IO failed ino 2593 rw 0,0 sector 0x29ce48 len 4096 err no 10
[12584.712144] BTRFS warning (device dm-11): direct IO failed ino 2593 rw 0,0 sector 0x29ce50 len 4096 err no 10
[12584.712618] BTRFS warning (device dm-11): direct IO failed ino 2593 rw 0,0 sector 0x29ce58 len 4096 err no 10
[12584.713072] BTRFS warning (device dm-11): direct IO failed ino 2593 rw 0,0 sector 0x29ce60 len 4096 err no 10
[12584.713137] BTRFS warning (device dm-11): direct IO failed ino 2593 rw 0,0 sector 0x29ce68 len 4096 err no 10
[12584.713555] BTRFS warning (device dm-11): direct IO failed ino 2593 rw 0,0 sector 0x29ce70 len 4096 err no 10
[12584.713939] BTRFS warning (device dm-11): direct IO failed ino 2593 rw 0,0 sector 0x29ce78 len 4096 err no 10
[12584.714396] BTRFS warning (device dm-11): direct IO failed ino 2593 rw 0,0 sector 0x29ce80 len 4096 err no 10
[12584.714809] BTRFS warning (device dm-11): direct IO failed ino 2869 rw 0,0 sector 0x1d4588 len 4096 err no 10
[12584.715210] BTRFS warning (device dm-11): direct IO failed ino 2934 rw 0,0 sector 0x1dd238 len 4096 err no 10
[12584.715710] BTRFS warning (device dm-11): direct IO failed ino 2934 rw 0,0 sector 0x1dd240 len 4096 err no 10
[12584.716092] BTRFS warning (device dm-11): direct IO failed ino 2934 rw 0,0 sector 0x1dd248 len 4096 err no 10
[12584.716551] BTRFS warning (device dm-11): direct IO failed ino 2934 rw 0,0 sector 0x1dd250 len 4096 err no 10
[12584.716884] BTRFS warning (device dm-11): direct IO failed ino 2934 rw 0,0 sector 0x1dd258 len 4096 err no 10
[12584.717330] BTRFS warning (device dm-11): direct IO failed ino 2934 rw 0,0 sector 0x1dd260 len 4096 err no 10
[12584.717637] BTRFS warning (device dm-11): direct IO failed ino 2934 rw 0,0 sector 0x1dd268 len 4096 err no 10
[12584.718047] BTRFS warning (device dm-11): direct IO failed ino 2934 rw 0,0 sector 0x1dd270 len 4096 err no 10
[12584.718343] BTRFS warning (device dm-11): direct IO failed ino 2934 rw 0,0 sector 0x1dd278 len 4096 err no 10
[12584.718772] BTRFS warning (device dm-11): direct IO failed ino 2934 rw 0,0 sector 0x1dd280 len 4096 err no 10
[12584.722658] BTRFS warning (device dm-11): direct IO failed ino 2882 rw 0,0 sector 0x29cd58 len 4096 err no 10
[12584.843413] BTRFS info (device dm-11): flagging fs with big metadata feature
[12584.843658] BTRFS info (device dm-11): turning on async discard
[12584.843847] BTRFS info (device dm-11): disk space caching is enabled
[12584.844040] BTRFS info (device dm-11): has skinny extents