[63621.260849] run fstests generic/648 at 2022-08-05 14:32:25
[63621.949183] BTRFS: device fsid a9e78590-f4f5-4478-aa30-012355d9aaa1 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (170276)
[63622.012857] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[63622.012866] BTRFS info (device dm-9): turning on sync discard
[63622.012869] BTRFS info (device dm-9): enabling free space tree
[63622.012870] BTRFS info (device dm-9): using free space tree
[63622.027525] BTRFS info (device dm-9): creating free space tree
[63622.028670] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[63622.028674] BTRFS info (device dm-9): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[63622.033784] BTRFS info (device dm-9): cleaning free space cache v1
[63622.037482] BTRFS info (device dm-9): checking UUID tree
[63622.953168] BTRFS: device fsid 70c8842e-4138-4eea-ade4-21cf47bd8d95 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (170358)
[63623.125297] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63623.125305] BTRFS info (device dm-11): turning on sync discard
[63623.125307] BTRFS info (device dm-11): enabling free space tree
[63623.125309] BTRFS info (device dm-11): using free space tree
[63623.147748] BTRFS info (device dm-11): creating free space tree
[63623.148767] BTRFS info (device dm-11): setting compat-ro feature flag for FREE_SPACE_TREE (0x1)
[63623.148772] BTRFS info (device dm-11): setting compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2)
[63623.154202] BTRFS info (device dm-11): cleaning free space cache v1
[63623.157833] BTRFS info (device dm-11): checking UUID tree
[63623.354025] loop0: detected capacity change from 0 to 6629376
[63623.368725] BTRFS: device fsid c893f951-d284-4c3b-9a47-4ea7f06d99c3 devid 1 transid 6 /dev/loop0 scanned by mount (170420)
[63623.370499] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63623.370504] BTRFS info (device loop0): disk space caching is enabled
[63623.375041] BTRFS info (device loop0): enabling ssd optimizations
[63623.375044] BTRFS info (device loop0): auto enabling async discard
[63623.377636] BTRFS info (device loop0): checking UUID tree
[63623.428048] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[63623.428066] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63623.428302] BTRFS error (device dm-11): error writing primary super block to device 1
[63623.428307] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63623.428950] BTRFS info (device dm-11: state E): forced readonly
[63623.428954] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63623.430164] lo_write_bvec: 8 callbacks suppressed
[63623.430166] loop: Write error at byte offset 13918208, length 4096.
[63623.430169] loop: Write error at byte offset 307511296, length 4096.
[63623.430172] loop: Write error at byte offset 39075840, length 4096.
[63623.430174] loop: Write error at byte offset 307527680, length 4096.
[63623.430176] loop: Write error at byte offset 39092224, length 4096.
[63623.430178] loop: Write error at byte offset 13938688, length 4096.
[63623.430378] blk_print_req_error: 72 callbacks suppressed
[63623.430380] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63623.430410] I/O error, dev loop0, sector 27184 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[63623.430414] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63623.430434] I/O error, dev loop0, sector 600608 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[63623.430437] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[63623.430439] I/O error, dev loop0, sector 76320 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[63623.430442] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[63623.430467] I/O error, dev loop0, sector 600640 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[63623.430469] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[63623.430471] I/O error, dev loop0, sector 76352 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[63623.430473] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[63623.430484] I/O error, dev loop0, sector 27224 op 0x1:(WRITE) flags 0x8800 phys_seg 14 prio class 2
[63623.430486] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[63623.430488] BTRFS warning (device loop0): direct IO failed ino 268 rw 1,34817 sector 0x6a58 len 0 err no 10
[63623.432240] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[63623.432246] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63623.432249] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63623.433579] BTRFS info (device loop0: state E): forced readonly
[63623.433583] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63623.433587] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63623.439887] loop: Write error at byte offset 13918208, length 4096.
[63623.439898] I/O error, dev loop0, sector 27184 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[63623.439902] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[63623.442312] loop: Write error at byte offset 13918208, length 4096.
[63623.442320] I/O error, dev loop0, sector 27184 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[63623.442324] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[63623.442376] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[63623.445642] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63626.455958] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63626.455967] BTRFS info (device dm-11): turning on sync discard
[63626.455970] BTRFS info (device dm-11): using free space tree
[63626.459761] BTRFS info (device dm-11): start tree-log replay
[63626.491221] BTRFS info (device dm-11): checking UUID tree
[63626.517526] loop0: detected capacity change from 0 to 6629376
[63626.543146] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63626.543153] BTRFS info (device loop0): disk space caching is enabled
[63626.548976] BTRFS info (device loop0): enabling ssd optimizations
[63626.548980] BTRFS info (device loop0): auto enabling async discard
[63626.552537] BTRFS info (device loop0): checking UUID tree
[63627.601601] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63627.602754] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63627.602759] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63627.603608] BTRFS info (device loop0: state E): forced readonly
[63627.603618] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63627.603621] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63627.604499] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[63627.611728] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63627.625908] BTRFS: error (device dm-11: state A) in do_free_extent_accounting:2848: errno=-5 IO failure
[63627.626628] BTRFS info (device dm-11: state EA): forced readonly
[63627.626634] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63627.663542] BTRFS warning (device loop0: state EA): direct IO failed ino 261 rw 0,0 sector 0x11bad8 len 0 err no 10
[63627.664430] BTRFS warning (device loop0: state EA): direct IO failed ino 261 rw 0,0 sector 0x11bb28 len 0 err no 10
[63627.674857] BTRFS warning (device loop0: state EA): direct IO failed ino 261 rw 0,0 sector 0x11bae0 len 0 err no 10
[63631.193174] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63631.193182] BTRFS info (device dm-11): turning on sync discard
[63631.193185] BTRFS info (device dm-11): using free space tree
[63631.197591] BTRFS info (device dm-11): start tree-log replay
[63631.235887] loop0: detected capacity change from 0 to 6629376
[63631.258545] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63631.258552] BTRFS info (device loop0): disk space caching is enabled
[63631.265894] BTRFS info (device loop0): enabling ssd optimizations
[63631.265898] BTRFS info (device loop0): auto enabling async discard
[63631.289961] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[63633.300270] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[63633.300276] btrfs_dev_stat_inc_and_print: 33 callbacks suppressed
[63633.300278] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63633.300289] BTRFS error (device dm-11): error writing primary super block to device 1
[63633.300292] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63633.300955] BTRFS info (device dm-11: state E): forced readonly
[63633.300961] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63633.301637] blk_print_req_error: 3 callbacks suppressed
[63633.301639] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63633.301659] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[63633.301665] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63633.301668] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63633.302357] BTRFS info (device loop0: state E): forced readonly
[63633.302362] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63633.302365] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63633.308713] loop: Write error at byte offset 638242816, length 4096.
[63633.308721] loop: Write error at byte offset 638365696, length 4096.
[63633.308724] loop: Write error at byte offset 638402560, length 4096.
[63633.308723] I/O error, dev loop0, sector 1246568 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[63633.308732] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[63633.308785] I/O error, dev loop0, sector 1246808 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[63633.308788] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[63633.308806] I/O error, dev loop0, sector 1246880 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[63633.308809] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[63633.309651] loop: Write error at byte offset 608423936, length 4096.
[63633.309661] I/O error, dev loop0, sector 1188328 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[63633.309666] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[63633.313244] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63635.978991] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63635.979017] BTRFS info (device dm-11): turning on sync discard
[63635.979019] BTRFS info (device dm-11): using free space tree
[63635.982660] BTRFS info (device dm-11): start tree-log replay
[63636.049836] loop0: detected capacity change from 0 to 6629376
[63636.095379] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63636.095386] BTRFS info (device loop0): disk space caching is enabled
[63636.102691] BTRFS info (device loop0): enabling ssd optimizations
[63636.102695] BTRFS info (device loop0): auto enabling async discard
[63636.137626] ------------[ cut here ]------------
[63636.137711] WARNING: CPU: 1 PID: 110625 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[63636.137723] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg joydev intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core snd_pcm lpc_ich i2c_i801 i2c_smbus snd_timer snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel xfs ghash_clmulni_intel serio_raw qemu_fw_cfg
[63636.137787] CPU: 1 PID: 110625 Comm: kworker/u4:4 Tainted: G        W         5.19.0-rc8+ #787
[63636.137790] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[63636.137794] Workqueue: btrfs-cache btrfs_work_helper
[63636.137807] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[63636.137810] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 ac 96 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[63636.137812] RSP: 0018:ffffa61403ccbad0 EFLAGS: 00010246
[63636.137815] RAX: 0000000000000000 RBX: ffff985109a8a400 RCX: 0000000000000001
[63636.137817] RDX: 0000000000000000 RSI: ffffffff8b807c93 RDI: ffffffff8b8a836e
[63636.137819] RBP: ffff9850c5f14000 R08: 0000000000000000 R09: 0000000080270024
[63636.137820] R10: ffff984fd7684f20 R11: 0000000000b89700 R12: ffff9850d3824810
[63636.137822] R13: ffff9850c377eb30 R14: ffff9850c5f14000 R15: ffff9850d698ac40
[63636.137824] FS:  0000000000000000(0000) GS:ffff98513bd00000(0000) knlGS:0000000000000000
[63636.137825] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[63636.137827] CR2: 00000000022eb000 CR3: 00000001101f0006 CR4: 0000000000370ee0
[63636.137833] Call Trace:
[63636.137836]  
[63636.137840]  __btrfs_remove_free_space_cache+0x27/0x30
[63636.137846]  load_free_space_cache+0xad2/0xaf0
[63636.137886]  caching_thread+0x40b/0x650
[63636.137894]  ? lock_release+0x137/0x2d0
[63636.137901]  btrfs_work_helper+0xf2/0x3e0
[63636.137904]  ? lock_is_held_type+0xe2/0x140
[63636.137912]  process_one_work+0x271/0x590
[63636.137923]  worker_thread+0x52/0x3b0
[63636.137927]  ? process_one_work+0x590/0x590
[63636.137930]  kthread+0xf0/0x120
[63636.137933]  ? kthread_complete_and_exit+0x20/0x20
[63636.137937]  ret_from_fork+0x1f/0x30
[63636.137951]  
[63636.137956] irq event stamp: 2478693
[63636.137957] hardirqs last  enabled at (2478699): [] __up_console_sem+0x5e/0x70
[63636.137961] hardirqs last disabled at (2478704): [] __up_console_sem+0x43/0x70
[63636.137963] softirqs last  enabled at (2478146): [] __irq_exit_rcu+0xeb/0x160
[63636.137966] softirqs last disabled at (2478139): [] __irq_exit_rcu+0xeb/0x160
[63636.137968] ---[ end trace 0000000000000000 ]---
[63636.137972] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[63636.138016] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[63638.159532] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63638.159573] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[63638.159582] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[63638.159597] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[63638.160059] loop: Write error at byte offset 678473728, length 4096.
[63638.160068] I/O error, dev loop0, sector 1325144 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[63638.160851] loop: Write error at byte offset 679575552, length 4096.
[63638.160861] I/O error, dev loop0, sector 1327296 op 0x1:(WRITE) flags 0x8800 phys_seg 12 prio class 2
[63638.160867] BTRFS warning (device loop0): direct IO failed ino 533 rw 1,34817 sector 0x1440c0 len 0 err no 10
[63638.160879] loop: Write error at byte offset 678576128, length 4096.
[63638.160886] I/O error, dev loop0, sector 1325344 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[63638.160940] loop: Write error at byte offset 678604800, length 4096.
[63638.160948] I/O error, dev loop0, sector 1325400 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[63638.160962] loop: Write error at byte offset 678633472, length 4096.
[63638.160987] I/O error, dev loop0, sector 1325456 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[63638.161212] loop: Write error at byte offset 678715392, length 4096.
[63638.163703] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[63638.164436] BTRFS info (device loop0: state EA): forced readonly
[63638.164462] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[63638.164538] BTRFS warning (device loop0: state EA): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63638.164970] BTRFS: error (device loop0: state EA) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63638.165717] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[63638.165720] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63638.174305] BTRFS: error (device loop0: state EA) in do_free_extent_accounting:2848: errno=-5 IO failure
[63638.174845] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63638.178048] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63638.193603] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63638.194136] BTRFS info (device dm-11: state EA): forced readonly
[63638.194670] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63640.665570] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63640.665578] BTRFS info (device dm-11): turning on sync discard
[63640.665581] BTRFS info (device dm-11): using free space tree
[63640.670922] BTRFS info (device dm-11): start tree-log replay
[63640.732817] loop0: detected capacity change from 0 to 6629376
[63640.791191] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63640.791197] BTRFS info (device loop0): disk space caching is enabled
[63640.800679] BTRFS info (device loop0): enabling ssd optimizations
[63640.800683] BTRFS info (device loop0): auto enabling async discard
[63640.838371] btrfs_dev_stat_inc_and_print: 381 callbacks suppressed
[63640.838375] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[63640.838404] blk_print_req_error: 361 callbacks suppressed
[63640.838405] I/O error, dev loop0, sector 110784 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63640.838409] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[63640.838498] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[63640.838517] I/O error, dev loop0, sector 635072 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63640.838521] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[63640.842014] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[63640.842039] I/O error, dev loop0, sector 107744 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63640.842044] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[63640.843306] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[63640.843331] I/O error, dev loop0, sector 632032 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63640.843336] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[63640.845110] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[63640.845480] I/O error, dev loop0, sector 107744 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63640.845486] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[63640.849324] I/O error, dev loop0, sector 632032 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63640.851666] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63640.858170] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63640.858185] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63640.858189] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63640.858807] BTRFS info (device loop0: state E): forced readonly
[63640.858811] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63640.894848] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63640.895538] BTRFS info (device dm-11: state EA): forced readonly
[63644.121390] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63644.121398] BTRFS info (device dm-11): turning on sync discard
[63644.121401] BTRFS info (device dm-11): using free space tree
[63644.148155] loop0: detected capacity change from 0 to 6629376
[63644.205597] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63644.205603] BTRFS info (device loop0): disk space caching is enabled
[63644.214733] BTRFS info (device loop0): enabling ssd optimizations
[63644.214738] BTRFS info (device loop0): auto enabling async discard
[63645.274278] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63645.274317] lo_write_bvec: 11 callbacks suppressed
[63645.274318] loop: Write error at byte offset 698040320, length 4096.
[63645.274325] I/O error, dev loop0, sector 1363360 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[63645.275502] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63645.275506] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63645.276368] BTRFS info (device loop0: state E): forced readonly
[63645.276372] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63645.276375] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63645.280645] BTRFS: error (device dm-11: state A) in remove_from_free_space_tree:859: errno=-5 IO failure
[63645.281449] BTRFS info (device dm-11: state EA): forced readonly
[63645.284325] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63645.285591] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63648.997728] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63648.997736] BTRFS info (device dm-11): turning on sync discard
[63648.997739] BTRFS info (device dm-11): using free space tree
[63649.002750] BTRFS info (device dm-11): start tree-log replay
[63649.046025] loop0: detected capacity change from 0 to 6629376
[63649.105730] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63649.105736] BTRFS info (device loop0): disk space caching is enabled
[63649.122941] BTRFS info (device loop0): enabling ssd optimizations
[63649.122947] BTRFS info (device loop0): auto enabling async discard
[63651.163458] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[63651.163464] btrfs_dev_stat_inc_and_print: 23 callbacks suppressed
[63651.163466] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63651.163477] BTRFS error (device dm-11): error writing primary super block to device 1
[63651.163480] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63651.164081] BTRFS info (device dm-11: state E): forced readonly
[63651.164086] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63651.164539] loop: Write error at byte offset 744992768, length 4096.
[63651.164543] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63651.164546] loop: Write error at byte offset 745058304, length 4096.
[63651.164585] I/O error, dev loop0, sector 1455064 op 0x1:(WRITE) flags 0x800 phys_seg 6 prio class 0
[63651.164589] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63651.164626] I/O error, dev loop0, sector 1455192 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
[63651.164629] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[63651.165557] loop: Write error at byte offset 745058304, length 4096.
[63651.165566] I/O error, dev loop0, sector 1455192 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
[63651.165570] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[63651.165632] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[63651.165638] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63651.165641] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63651.166301] BTRFS info (device loop0: state E): forced readonly
[63651.166306] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63651.166309] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63651.167676] loop: Write error at byte offset 745123840, length 4096.
[63651.167683] loop: Write error at byte offset 743878656, length 4096.
[63651.167686] loop: Write error at byte offset 745144320, length 4096.
[63651.167688] loop: Write error at byte offset 745254912, length 4096.
[63651.167754] loop: Write error at byte offset 745312256, length 4096.
[63651.167756] loop: Write error at byte offset 711872512, length 4096.
[63651.167758] loop: Write error at byte offset 745472000, length 4096.
[63651.167781] I/O error, dev loop0, sector 1455320 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[63651.167785] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[63651.167801] I/O error, dev loop0, sector 1452888 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[63651.167803] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[63651.167809] I/O error, dev loop0, sector 1455360 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[63651.167811] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[63651.167844] I/O error, dev loop0, sector 1455576 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[63651.167858] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[63651.167878] I/O error, dev loop0, sector 1455688 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[63651.167880] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[63651.167925] I/O error, dev loop0, sector 1390376 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[63651.171185] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[63651.177942] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63653.508805] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63653.508813] BTRFS info (device dm-11): turning on sync discard
[63653.508816] BTRFS info (device dm-11): using free space tree
[63653.513512] BTRFS info (device dm-11): start tree-log replay
[63653.560165] loop0: detected capacity change from 0 to 6629376
[63653.580332] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63653.580339] BTRFS info (device loop0): disk space caching is enabled
[63653.652529] BTRFS info (device loop0): enabling ssd optimizations
[63653.652533] BTRFS info (device loop0): auto enabling async discard
[63653.652535] BTRFS info (device loop0): start tree-log replay
[63655.767993] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63655.768000] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63655.768947] BTRFS info (device loop0: state E): forced readonly
[63655.768952] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63655.768958] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63655.772771] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[63655.772778] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63655.784665] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63655.798467] BTRFS: error (device dm-11: state A) in do_free_extent_accounting:2848: errno=-5 IO failure
[63655.799117] BTRFS info (device dm-11: state EA): forced readonly
[63655.799122] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63658.437060] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63658.437069] BTRFS info (device dm-11): turning on sync discard
[63658.437072] BTRFS info (device dm-11): using free space tree
[63658.441216] BTRFS info (device dm-11): start tree-log replay
[63658.485984] loop0: detected capacity change from 0 to 6629376
[63658.581206] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63658.581213] BTRFS info (device loop0): disk space caching is enabled
[63658.588829] BTRFS info (device loop0): enabling ssd optimizations
[63658.588833] BTRFS info (device loop0): auto enabling async discard
[63658.614485] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[63659.659925] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[63659.659931] btrfs_dev_stat_inc_and_print: 34 callbacks suppressed
[63659.659933] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63659.659943] BTRFS error (device dm-11): error writing primary super block to device 1
[63659.659946] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63659.660534] BTRFS info (device dm-11: state E): forced readonly
[63659.660538] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63659.661040] lo_write_bvec: 4 callbacks suppressed
[63659.661042] loop: Write error at byte offset 823468032, length 4096.
[63659.661044] blk_print_req_error: 6 callbacks suppressed
[63659.661046] loop: Write error at byte offset 712658944, length 4096.
[63659.661047] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[63659.661049] loop: Write error at byte offset 823582720, length 4096.
[63659.661233] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[63659.661237] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63659.661253] I/O error, dev loop0, sector 1608336 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 2
[63659.661257] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[63659.661260] BTRFS warning (device loop0): direct IO failed ino 890 rw 1,34817 sector 0x188a90 len 0 err no 10
[63659.661274] I/O error, dev loop0, sector 1391912 op 0x1:(WRITE) flags 0x8800 phys_seg 1 prio class 2
[63659.661277] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[63659.661279] BTRFS warning (device loop0): direct IO failed ino 890 rw 1,34817 sector 0x153d28 len 0 err no 10
[63659.661288] I/O error, dev loop0, sector 1608560 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 2
[63659.661291] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[63659.661293] BTRFS warning (device loop0): direct IO failed ino 973 rw 1,34817 sector 0x188b70 len 0 err no 10
[63659.665798] BTRFS error (device loop0): error writing primary super block to device 1
[63659.665802] BTRFS: error (device loop0) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63659.666377] BTRFS info (device loop0: state E): forced readonly
[63659.666381] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63659.674058] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63659.674431] loop: Write error at byte offset 823468032, length 4096.
[63659.674439] loop: Write error at byte offset 807174144, length 4096.
[63659.674441] loop: Write error at byte offset 808923136, length 4096.
[63659.674443] loop: Write error at byte offset 823554048, length 4096.
[63659.674533] loop: Write error at byte offset 712658944, length 4096.
[63659.674535] loop: Write error at byte offset 823615488, length 4096.
[63659.674537] loop: Write error at byte offset 823717888, length 4096.
[63659.674718] I/O error, dev loop0, sector 1608336 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[63659.674724] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[63659.674763] I/O error, dev loop0, sector 1576512 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[63659.674779] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[63659.674811] I/O error, dev loop0, sector 1579928 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[63659.674813] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[63659.674819] I/O error, dev loop0, sector 1608504 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[63659.674821] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[63659.674841] I/O error, dev loop0, sector 1391912 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[63659.674843] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[63659.674848] I/O error, dev loop0, sector 1608624 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[63662.822162] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63662.822170] BTRFS info (device dm-11): turning on sync discard
[63662.822173] BTRFS info (device dm-11): using free space tree
[63662.826912] BTRFS info (device dm-11): start tree-log replay
[63662.888614] loop0: detected capacity change from 0 to 6629376
[63662.919888] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63662.919895] BTRFS info (device loop0): disk space caching is enabled
[63662.996004] BTRFS info (device loop0): enabling ssd optimizations
[63662.996009] BTRFS info (device loop0): auto enabling async discard
[63663.059945] BTRFS warning (device loop0): direct IO failed ino 992 rw 1,34817 sector 0x183c00 len 0 err no 10
[63663.069559] BTRFS: error (device loop0: state A) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[63663.070082] BTRFS info (device loop0: state EA): forced readonly
[63663.070086] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[63663.070089] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63663.072327] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63663.084641] BTRFS: error (device dm-11: state A) in btrfs_start_dirty_block_groups:3075: errno=-5 IO failure
[63663.084645] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63663.085220] BTRFS info (device dm-11: state EA): forced readonly
[63666.581324] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63666.581332] BTRFS info (device dm-11): turning on sync discard
[63666.581335] BTRFS info (device dm-11): using free space tree
[63666.606126] loop0: detected capacity change from 0 to 6629376
[63666.631118] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63666.631125] BTRFS info (device loop0): disk space caching is enabled
[63666.717582] BTRFS info (device loop0): enabling ssd optimizations
[63666.717587] BTRFS info (device loop0): auto enabling async discard
[63667.789953] btrfs_dev_stat_inc_and_print: 45 callbacks suppressed
[63667.789957] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63667.790355] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[63667.790360] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[63667.790385] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[63667.790389] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[63667.790398] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[63667.790402] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[63667.790411] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[63667.790415] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[63667.790424] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[63667.797885] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[63667.798555] BTRFS info (device dm-11: state EA): forced readonly
[63667.798562] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63667.805531] blk_print_req_error: 20 callbacks suppressed
[63667.805534] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63667.805552] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63667.805556] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63667.806210] BTRFS info (device loop0: state E): forced readonly
[63667.806215] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63667.806218] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63667.811080] btrfs_print_data_csum_error: 7 callbacks suppressed
[63667.811083] BTRFS warning (device loop0: state EA): csum failed root 455 ino 259 off 1282048 csum 0x8941f998 expected csum 0x543d2c70 mirror 1
[63667.811141] BTRFS warning (device loop0: state EA): csum failed root 455 ino 259 off 1286144 csum 0x8941f998 expected csum 0x543d2c70 mirror 1
[63667.811148] BTRFS warning (device loop0: state EA): csum failed root 455 ino 259 off 1290240 csum 0x8941f998 expected csum 0x543d2c70 mirror 1
[63667.811153] BTRFS warning (device loop0: state EA): csum failed root 455 ino 259 off 1294336 csum 0x8941f998 expected csum 0x543d2c70 mirror 1
[63667.811158] BTRFS warning (device loop0: state EA): csum failed root 455 ino 259 off 1298432 csum 0x8941f998 expected csum 0x543d2c70 mirror 1
[63667.811162] BTRFS warning (device loop0: state EA): csum failed root 455 ino 259 off 1302528 csum 0x8941f998 expected csum 0x543d2c70 mirror 1
[63667.811167] BTRFS warning (device loop0: state EA): csum failed root 455 ino 259 off 1306624 csum 0x8941f998 expected csum 0x543d2c70 mirror 1
[63667.811172] BTRFS warning (device loop0: state EA): csum failed root 455 ino 259 off 1310720 csum 0x8941f998 expected csum 0x543d2c70 mirror 1
[63667.811177] BTRFS warning (device loop0: state EA): csum failed root 455 ino 259 off 1314816 csum 0x8941f998 expected csum 0x543d2c70 mirror 1
[63667.811182] BTRFS warning (device loop0: state EA): csum failed root 455 ino 259 off 1318912 csum 0x8941f998 expected csum 0x543d2c70 mirror 1
[63667.812816] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63667.818447] I/O error, dev loop0, sector 32872 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[63667.818465] BTRFS warning (device loop0: state EA): direct IO failed ino 258 rw 0,0 sector 0x8068 len 0 err no 10
[63667.849641] I/O error, dev loop0, sector 1634200 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 2
[63667.849657] BTRFS warning (device loop0: state EA): direct IO failed ino 258 rw 0,0 sector 0x18ef98 len 0 err no 10
[63671.463524] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63671.463532] BTRFS info (device dm-11): turning on sync discard
[63671.463534] BTRFS info (device dm-11): using free space tree
[63671.468545] BTRFS info (device dm-11): start tree-log replay
[63671.519345] loop0: detected capacity change from 0 to 6629376
[63671.541421] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63671.541427] BTRFS info (device loop0): disk space caching is enabled
[63671.637736] BTRFS info (device loop0): enabling ssd optimizations
[63671.637741] BTRFS info (device loop0): auto enabling async discard
[63672.734089] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63672.765333] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[63672.765958] BTRFS info (device dm-11: state E): forced readonly
[63672.765962] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[63672.765968] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63672.766959] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[63672.767780] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63672.768724] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[63672.768730] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[63672.768795] lo_write_bvec: 13 callbacks suppressed
[63672.768796] loop: Write error at byte offset 865239040, length 4096.
[63672.768803] I/O error, dev loop0, sector 1689920 op 0x1:(WRITE) flags 0x8800 phys_seg 19 prio class 2
[63672.768808] BTRFS warning (device loop0): direct IO failed ino 726 rw 1,34817 sector 0x19c940 len 0 err no 10
[63672.771234] loop: Write error at byte offset 865239040, length 4096.
[63672.771243] I/O error, dev loop0, sector 1689920 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[63672.771400] BTRFS error (device loop0): error writing primary super block to device 1
[63672.771404] BTRFS: error (device loop0) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63672.771973] BTRFS info (device loop0: state E): forced readonly
[63672.771977] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63672.775861] loop: Write error at byte offset 849743872, length 4096.
[63672.775868] loop: Write error at byte offset 865304576, length 4096.
[63672.775876] I/O error, dev loop0, sector 1659656 op 0x1:(WRITE) flags 0x0 phys_seg 16 prio class 0
[63672.775918] I/O error, dev loop0, sector 1690048 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[63672.777722] loop: Write error at byte offset 865304576, length 4096.
[63672.777734] I/O error, dev loop0, sector 1690048 op 0x1:(WRITE) flags 0x800 phys_seg 4 prio class 0
[63672.780076] loop: Write error at byte offset 865304576, length 4096.
[63672.780084] I/O error, dev loop0, sector 1690048 op 0x1:(WRITE) flags 0x800 phys_seg 4 prio class 0
[63672.780462] loop: Write error at byte offset 865239040, length 4096.
[63676.386218] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63676.386226] BTRFS info (device dm-11): turning on sync discard
[63676.386229] BTRFS info (device dm-11): using free space tree
[63676.390928] BTRFS info (device dm-11): start tree-log replay
[63676.463701] loop0: detected capacity change from 0 to 6629376
[63676.495294] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63676.495301] BTRFS info (device loop0): disk space caching is enabled
[63676.610145] BTRFS info (device loop0): enabling ssd optimizations
[63676.610150] BTRFS info (device loop0): auto enabling async discard
[63676.610152] BTRFS info (device loop0): start tree-log replay
[63677.722627] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63677.770114] btrfs_dev_stat_inc_and_print: 118 callbacks suppressed
[63677.770117] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63677.770859] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[63677.771097] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[63677.771282] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[63677.771468] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[63677.772024] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[63677.772127] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[63677.772158] blk_print_req_error: 1 callbacks suppressed
[63677.772159] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63677.773500] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[63677.773508] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63677.773512] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63677.774201] BTRFS info (device loop0: state E): forced readonly
[63677.774206] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63677.774208] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63677.775409] btrfs_print_data_csum_error: 61 callbacks suppressed
[63677.775411] BTRFS warning (device loop0: state EA): csum failed root 490 ino 258 off 36864 csum 0x8941f998 expected csum 0x5f9b9e36 mirror 1
[63677.775426] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 1, gen 0
[63677.775468] BTRFS warning (device loop0: state EA): csum failed root 490 ino 258 off 40960 csum 0x8941f998 expected csum 0x5f9b9e36 mirror 1
[63677.775471] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 2, gen 0
[63677.775475] BTRFS warning (device loop0: state EA): csum failed root 490 ino 258 off 45056 csum 0x8941f998 expected csum 0x5f9b9e36 mirror 1
[63677.775479] BTRFS warning (device loop0: state EA): csum failed root 490 ino 258 off 49152 csum 0x8941f998 expected csum 0x5f9b9e36 mirror 1
[63677.775483] BTRFS warning (device loop0: state EA): csum failed root 490 ino 258 off 53248 csum 0x8941f998 expected csum 0x5f9b9e36 mirror 1
[63677.775486] BTRFS warning (device loop0: state EA): csum failed root 490 ino 258 off 57344 csum 0x8941f998 expected csum 0x5f9b9e36 mirror 1
[63677.775490] BTRFS warning (device loop0: state EA): csum failed root 490 ino 258 off 61440 csum 0x8941f998 expected csum 0x5f9b9e36 mirror 1
[63677.775493] BTRFS warning (device loop0: state EA): csum failed root 490 ino 258 off 65536 csum 0x8941f998 expected csum 0x5f9b9e36 mirror 1
[63677.775497] BTRFS warning (device loop0: state EA): csum failed root 490 ino 258 off 69632 csum 0x8941f998 expected csum 0x334a491c mirror 1
[63677.781905] loop: Write error at byte offset 885907456, length 4096.
[63677.781939] I/O error, dev loop0, sector 1730288 op 0x1:(WRITE) flags 0x0 phys_seg 14 prio class 0
[63677.781974] loop: Write error at byte offset 886009856, length 4096.
[63677.781983] I/O error, dev loop0, sector 1730488 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[63677.799485] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63677.800012] BTRFS info (device dm-11: state EA): forced readonly
[63680.967870] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63680.967879] BTRFS info (device dm-11): turning on sync discard
[63680.967881] BTRFS info (device dm-11): using free space tree
[63680.972879] BTRFS info (device dm-11): start tree-log replay
[63681.059928] loop0: detected capacity change from 0 to 6629376
[63681.085247] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63681.085254] BTRFS info (device loop0): disk space caching is enabled
[63681.191138] BTRFS info (device loop0): enabling ssd optimizations
[63681.191143] BTRFS info (device loop0): auto enabling async discard
[63681.191145] BTRFS info (device loop0): start tree-log replay
[63681.198829] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[63682.311647] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[63682.311660] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[63682.311668] BTRFS error (device dm-11): error writing primary super block to device 1
[63682.311671] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63682.312226] BTRFS info (device dm-11: state E): forced readonly
[63682.312230] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[63682.312233] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63682.312965] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[63682.312971] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[63682.316817] BTRFS error (device loop0): error writing primary super block to device 1
[63682.316821] BTRFS: error (device loop0) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63682.317377] BTRFS info (device loop0: state E): forced readonly
[63682.317386] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63682.317389] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63682.317831] loop: Write error at byte offset 725590016, length 4096.
[63682.318153] I/O error, dev loop0, sector 1417168 op 0x1:(WRITE) flags 0x8800 phys_seg 7 prio class 2
[63682.318165] BTRFS warning (device loop0: state EA): direct IO failed ino 263 rw 1,34817 sector 0x159fd0 len 0 err no 10
[63682.319055] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[63682.323208] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63682.325707] loop: Write error at byte offset 851169280, length 4096.
[63682.325718] I/O error, dev loop0, sector 1662440 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[63682.325774] loop: Write error at byte offset 711876608, length 4096.
[63682.325791] I/O error, dev loop0, sector 1390384 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[63685.873996] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63685.874005] BTRFS info (device dm-11): turning on sync discard
[63685.874008] BTRFS info (device dm-11): using free space tree
[63685.878245] BTRFS info (device dm-11): start tree-log replay
[63685.993039] loop0: detected capacity change from 0 to 6629376
[63686.016778] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63686.016785] BTRFS info (device loop0): disk space caching is enabled
[63686.151801] BTRFS info (device loop0): enabling ssd optimizations
[63686.151806] BTRFS info (device loop0): auto enabling async discard
[63686.188039] ------------[ cut here ]------------
[63686.188125] WARNING: CPU: 1 PID: 4135501 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[63686.188132] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg joydev intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core snd_pcm lpc_ich i2c_i801 i2c_smbus snd_timer snd soundcore virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel xfs ghash_clmulni_intel serio_raw qemu_fw_cfg
[63686.188197] CPU: 1 PID: 4135501 Comm: kworker/u4:1 Tainted: G        W         5.19.0-rc8+ #787
[63686.188199] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[63686.188201] Workqueue: btrfs-cache btrfs_work_helper
[63686.188206] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[63686.188209] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 ac 96 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[63686.188211] RSP: 0018:ffffa614008e3ad0 EFLAGS: 00010246
[63686.188214] RAX: 0000000000000000 RBX: ffff9850d024d600 RCX: 0000000000000001
[63686.188216] RDX: 0000000000000000 RSI: ffffffff8b807c93 RDI: ffffffff8b8a836e
[63686.188217] RBP: ffff9850cf66c000 R08: 0000000000000000 R09: 0000000000001000
[63686.188219] R10: ffff9850cc2a52f0 R11: 0000000000b8ad00 R12: ffff9850c5f61010
[63686.188220] R13: ffff9850d50deb30 R14: ffff9850cf66c000 R15: ffff9850c2c0ca80
[63686.188222] FS:  0000000000000000(0000) GS:ffff98513bd00000(0000) knlGS:0000000000000000
[63686.188224] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[63686.188226] CR2: 00007f062960a300 CR3: 00000001138de001 CR4: 0000000000370ee0
[63686.188230] Call Trace:
[63686.188232]  
[63686.188236]  __btrfs_remove_free_space_cache+0x27/0x30
[63686.188241]  load_free_space_cache+0xad2/0xaf0
[63686.188281]  caching_thread+0x40b/0x650
[63686.188289]  ? lock_release+0x137/0x2d0
[63686.188297]  btrfs_work_helper+0xf2/0x3e0
[63686.188300]  ? lock_is_held_type+0xe2/0x140
[63686.188307]  process_one_work+0x271/0x590
[63686.188316]  ? process_one_work+0x590/0x590
[63686.188318]  worker_thread+0x52/0x3b0
[63686.188323]  ? process_one_work+0x590/0x590
[63686.188326]  kthread+0xf0/0x120
[63686.188328]  ? kthread_complete_and_exit+0x20/0x20
[63686.188333]  ret_from_fork+0x1f/0x30
[63686.188346]  
[63686.188348] irq event stamp: 38627083
[63686.188349] hardirqs last  enabled at (38627089): [] __up_console_sem+0x5e/0x70
[63686.188352] hardirqs last disabled at (38627094): [] __up_console_sem+0x43/0x70
[63686.188354] softirqs last  enabled at (38626368): [] __irq_exit_rcu+0xeb/0x160
[63686.188357] softirqs last disabled at (38626361): [] __irq_exit_rcu+0xeb/0x160
[63686.188360] ---[ end trace 0000000000000000 ]---
[63686.188363] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[63686.188387] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[63688.231560] btrfs_dev_stat_inc_and_print: 49 callbacks suppressed
[63688.231565] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63688.231591] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[63688.231606] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[63688.231618] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[63688.231642] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[63688.231668] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[63688.231862] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[63688.231893] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[63688.231904] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[63688.231933] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[63688.236615] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[63688.236621] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[63688.236726] BTRFS error (device loop0): error writing primary super block to device 1
[63688.236729] BTRFS: error (device loop0) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63688.237328] BTRFS info (device loop0: state E): forced readonly
[63688.237332] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63688.241926] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63688.243143] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[63688.243857] BTRFS info (device dm-11: state E): forced readonly
[63688.243861] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[63688.243864] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63688.246370] I/O error, dev loop0, sector 1571384 op 0x0:(READ) flags 0x0 phys_seg 3 prio class 2
[63688.246387] BTRFS warning (device loop0: state EA): direct IO failed ino 1178 rw 0,0 sector 0x17fa38 len 0 err no 10
[63688.246965] loop: Write error at byte offset 809459712, length 4096.
[63688.246978] I/O error, dev loop0, sector 1580976 op 0x1:(WRITE) flags 0x0 phys_seg 9 prio class 0
[63690.829517] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63690.829525] BTRFS info (device dm-11): turning on sync discard
[63690.829528] BTRFS info (device dm-11): using free space tree
[63690.834215] BTRFS info (device dm-11): start tree-log replay
[63690.904487] loop0: detected capacity change from 0 to 6629376
[63690.934648] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63690.934655] BTRFS info (device loop0): disk space caching is enabled
[63691.069216] BTRFS info (device loop0): enabling ssd optimizations
[63691.069220] BTRFS info (device loop0): auto enabling async discard
[63691.069222] BTRFS info (device loop0): start tree-log replay
[63693.209044] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[63693.209708] BTRFS info (device dm-11: state E): forced readonly
[63693.209712] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[63693.209715] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63693.210244] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63693.210265] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63693.210269] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63693.210755] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63693.210979] BTRFS info (device loop0: state E): forced readonly
[63693.210983] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63693.210986] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63693.217761] loop: Write error at byte offset 754700288, length 4096.
[63693.217771] I/O error, dev loop0, sector 1474024 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[63693.217966] loop: Write error at byte offset 778493952, length 4096.
[63693.217970] loop: Write error at byte offset 779210752, length 4096.
[63693.217993] I/O error, dev loop0, sector 1520496 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[63693.218026] I/O error, dev loop0, sector 1521896 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[63695.888530] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63695.888538] BTRFS info (device dm-11): turning on sync discard
[63695.888541] BTRFS info (device dm-11): using free space tree
[63695.914103] loop0: detected capacity change from 0 to 6629376
[63695.947411] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63695.947450] BTRFS info (device loop0): disk space caching is enabled
[63696.119390] BTRFS info (device loop0): enabling ssd optimizations
[63696.119395] BTRFS info (device loop0): auto enabling async discard
[63697.189296] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[63697.189302] btrfs_dev_stat_inc_and_print: 38 callbacks suppressed
[63697.189304] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63697.189314] BTRFS error (device dm-11): error writing primary super block to device 1
[63697.189316] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63697.189902] BTRFS info (device dm-11: state E): forced readonly
[63697.189906] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63697.190366] loop: Write error at byte offset 812732416, length 4096.
[63697.190378] I/O error, dev loop0, sector 1587368 op 0x1:(WRITE) flags 0x8800 phys_seg 12 prio class 2
[63697.190387] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63697.190392] BTRFS warning (device loop0): direct IO failed ino 1417 rw 1,34817 sector 0x1838a8 len 0 err no 10
[63697.191074] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63697.191483] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[63697.191506] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63697.191509] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63697.192339] BTRFS info (device loop0: state E): forced readonly
[63697.192344] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63697.192347] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63697.192845] loop: Write error at byte offset 318472192, length 4096.
[63697.192851] loop: Write error at byte offset 50036736, length 4096.
[63697.192854] loop: Write error at byte offset 318488576, length 4096.
[63697.192853] I/O error, dev loop0, sector 622016 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[63697.192856] loop: Write error at byte offset 50053120, length 4096.
[63697.192863] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[63697.192868] I/O error, dev loop0, sector 97728 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[63697.192871] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[63697.192887] I/O error, dev loop0, sector 622048 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[63697.192889] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[63697.192892] I/O error, dev loop0, sector 97760 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[63697.192895] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[63697.193783] loop: Write error at byte offset 811503616, length 4096.
[63697.193792] I/O error, dev loop0, sector 1584968 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
[63697.193797] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[63697.194283] loop: Write error at byte offset 595701760, length 4096.
[63697.194294] I/O error, dev loop0, sector 1163480 op 0x1:(WRITE) flags 0x0 phys_seg 15 prio class 0
[63697.194298] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[63697.194804] loop: Write error at byte offset 811503616, length 4096.
[63697.194812] I/O error, dev loop0, sector 1584968 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
[63697.194817] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[63697.195127] loop: Write error at byte offset 892489728, length 4096.
[63697.195135] I/O error, dev loop0, sector 1743144 op 0x1:(WRITE) flags 0x800 phys_seg 6 prio class 0
[63697.195560] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[63697.206992] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63700.924870] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63700.924877] BTRFS info (device dm-11): turning on sync discard
[63700.924880] BTRFS info (device dm-11): using free space tree
[63700.929787] BTRFS info (device dm-11): start tree-log replay
[63701.039777] loop0: detected capacity change from 0 to 6629376
[63701.074155] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63701.074162] BTRFS info (device loop0): disk space caching is enabled
[63701.091857] BTRFS info (device loop0): enabling ssd optimizations
[63701.091862] BTRFS info (device loop0): auto enabling async discard
[63701.091864] BTRFS info (device loop0): start tree-log replay
[63703.353113] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[63703.353122] btrfs_dev_stat_inc_and_print: 1 callbacks suppressed
[63703.353124] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63703.353140] BTRFS error (device dm-11): error writing primary super block to device 1
[63703.353143] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63703.354049] BTRFS info (device dm-11: state E): forced readonly
[63703.354055] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63703.354794] loop: Write error at byte offset 898895872, length 4096.
[63703.354805] loop: Write error at byte offset 906493952, length 4096.
[63703.354853] I/O error, dev loop0, sector 1755656 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[63703.354863] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63703.354926] I/O error, dev loop0, sector 1770496 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 0
[63703.354930] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[63703.356134] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63703.356746] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[63703.356752] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63703.356755] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63703.357398] BTRFS info (device loop0: state E): forced readonly
[63703.357403] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63703.357410] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63703.359052] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[63703.359059] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63703.361071] loop: Write error at byte offset 906493952, length 4096.
[63703.361076] loop: Write error at byte offset 898895872, length 4096.
[63703.361079] I/O error, dev loop0, sector 1770496 op 0x1:(WRITE) flags 0x800 phys_seg 2 prio class 0
[63703.361085] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[63703.361120] I/O error, dev loop0, sector 1755656 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[63703.361124] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[63703.361834] loop: Write error at byte offset 778838016, length 4096.
[63703.361840] loop: Write error at byte offset 644636672, length 4096.
[63703.361843] loop: Write error at byte offset 657264640, length 4096.
[63703.361845] loop: Write error at byte offset 638275584, length 4096.
[63703.361849] loop: Write error at byte offset 669511680, length 4096.
[63703.361852] I/O error, dev loop0, sector 1246632 op 0x1:(WRITE) flags 0x0 phys_seg 18 prio class 0
[63703.361855] I/O error, dev loop0, sector 1521168 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[63703.361857] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[63703.361861] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[63703.361878] I/O error, dev loop0, sector 1259056 op 0x1:(WRITE) flags 0x0 phys_seg 12 prio class 0
[63703.361882] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[63703.361903] I/O error, dev loop0, sector 1307640 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[63703.361907] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[63703.361953] I/O error, dev loop0, sector 1283720 op 0x1:(WRITE) flags 0x0 phys_seg 12 prio class 0
[63703.362644] loop: Write error at byte offset 766865408, length 4096.
[63703.366066] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63706.153828] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63706.153836] BTRFS info (device dm-11): turning on sync discard
[63706.153839] BTRFS info (device dm-11): using free space tree
[63706.157683] BTRFS info (device dm-11): start tree-log replay
[63706.251175] loop0: detected capacity change from 0 to 6629376
[63706.279606] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63706.279613] BTRFS info (device loop0): disk space caching is enabled
[63706.302486] BTRFS info (device loop0): enabling ssd optimizations
[63706.302490] BTRFS info (device loop0): auto enabling async discard
[63708.356184] btrfs_dev_stat_inc_and_print: 2 callbacks suppressed
[63708.356187] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63708.356217] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[63708.356237] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[63708.356265] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[63708.356291] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[63708.356348] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[63708.356353] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[63708.356362] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[63708.356366] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[63708.356393] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[63708.357231] blk_print_req_error: 1 callbacks suppressed
[63708.357232] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63708.359422] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63708.359427] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63708.360051] BTRFS info (device loop0: state E): forced readonly
[63708.360061] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63708.360064] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63708.362567] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[63708.369218] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63708.392366] BTRFS: error (device dm-11: state A) in __btrfs_update_delayed_inode:1089: errno=-5 IO failure
[63708.392977] BTRFS info (device dm-11: state EA): forced readonly
[63708.392983] BTRFS: error (device dm-11: state EA) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[63708.393658] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[63708.393661] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63708.395748] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63708.395904] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2848: errno=-5 IO failure
[63708.396903] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63708.418052] I/O error, dev loop0, sector 1470688 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[63708.418080] BTRFS warning (device loop0: state EA): direct IO failed ino 1516 rw 0,0 sector 0x1670e0 len 0 err no 10
[63711.505232] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63711.505240] BTRFS info (device dm-11): turning on sync discard
[63711.505242] BTRFS info (device dm-11): using free space tree
[63711.509203] BTRFS info (device dm-11): start tree-log replay
[63711.591597] loop0: detected capacity change from 0 to 6629376
[63711.618631] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63711.618637] BTRFS info (device loop0): disk space caching is enabled
[63711.645519] BTRFS info (device loop0): enabling ssd optimizations
[63711.645523] BTRFS info (device loop0): auto enabling async discard
[63711.689464] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[63711.757541] I/O error, dev loop0, sector 121696 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63711.760056] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[63711.760852] BTRFS info (device dm-11: state E): forced readonly
[63711.760856] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[63711.760860] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63711.760930] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63711.762220] I/O error, dev loop0, sector 119136 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63711.762938] I/O error, dev loop0, sector 120768 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63711.763772] I/O error, dev loop0, sector 643424 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63711.763823] I/O error, dev loop0, sector 645056 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63711.763889] BTRFS: error (device loop0: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[63711.764501] I/O error, dev loop0, sector 80448 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[63711.764677] BTRFS info (device loop0: state EA): forced readonly
[63711.764683] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63711.764735] I/O error, dev loop0, sector 1197112 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[63711.765604] I/O error, dev loop0, sector 604736 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[63711.769293] BTRFS error (device loop0: state EA): error reading free space cache
[63711.769299] BTRFS warning (device loop0: state EA): failed to load free space cache for block group 651165696, rebuilding it now
[63711.769553] loop: Write error at byte offset 949219328, length 4096.
[63711.770630] loop: Write error at byte offset 949256192, length 4096.
[63711.773465] loop: Write error at byte offset 700092416, length 4096.
[63711.774185] BTRFS: error (device loop0: state EA) in __btrfs_free_extent:3078: errno=-5 IO failure
[63711.774770] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63711.802070] BTRFS warning (device loop0: state EA): direct IO failed ino 1528 rw 0,0 sector 0x1133d0 len 0 err no 10
[63715.344610] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63715.344619] BTRFS info (device dm-11): turning on sync discard
[63715.344622] BTRFS info (device dm-11): using free space tree
[63715.367714] loop0: detected capacity change from 0 to 6629376
[63715.386851] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63715.386858] BTRFS info (device loop0): disk space caching is enabled
[63715.423652] BTRFS info (device loop0): enabling ssd optimizations
[63715.423656] BTRFS info (device loop0): auto enabling async discard
[63715.482841] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[63715.564959] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63715.602506] btrfs_dev_stat_inc_and_print: 105 callbacks suppressed
[63715.602511] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[63715.602873] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[63715.604523] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[63715.605597] blk_print_req_error: 34 callbacks suppressed
[63715.605598] I/O error, dev loop0, sector 121696 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[63715.605603] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[63715.606865] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[63715.606889] I/O error, dev loop0, sector 120768 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63715.606892] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[63715.606973] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[63715.606995] I/O error, dev loop0, sector 645056 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63715.606998] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[63715.607372] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[63715.607394] I/O error, dev loop0, sector 1197112 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[63715.607987] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[63715.608010] I/O error, dev loop0, sector 1197112 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[63715.608026] BTRFS error (device loop0): error reading free space cache
[63715.608029] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[63715.614808] I/O error, dev loop0, sector 121824 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63715.614925] I/O error, dev loop0, sector 646112 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63715.618706] I/O error, dev loop0, sector 120544 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63715.618849] I/O error, dev loop0, sector 644832 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63715.618914] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[63715.619737] BTRFS info (device loop0: state EA): forced readonly
[63715.622465] I/O error, dev loop0, sector 120544 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[63715.622721] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[63715.653375] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[63715.654032] BTRFS info (device dm-11: state E): forced readonly
[63715.654036] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[63715.654039] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63718.687868] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63718.687877] BTRFS info (device dm-11): turning on sync discard
[63718.687880] BTRFS info (device dm-11): using free space tree
[63718.711465] loop0: detected capacity change from 0 to 6629376
[63718.728846] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63718.728853] BTRFS info (device loop0): disk space caching is enabled
[63718.804280] BTRFS info (device loop0): enabling ssd optimizations
[63718.804284] BTRFS info (device loop0): auto enabling async discard
[63719.013127] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[63720.866897] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[63720.866904] btrfs_dev_stat_inc_and_print: 19 callbacks suppressed
[63720.866905] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63720.866969] BTRFS error (device dm-11): error writing primary super block to device 1
[63720.866974] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63720.867582] BTRFS info (device dm-11: state E): forced readonly
[63720.867587] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63720.868052] loop: Write error at byte offset 331726848, length 4096.
[63720.868057] loop: Write error at byte offset 63291392, length 4096.
[63720.868059] loop: Write error at byte offset 614625280, length 4096.
[63720.868059] blk_print_req_error: 3 callbacks suppressed
[63720.868061] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63720.868080] I/O error, dev loop0, sector 647904 op 0x1:(WRITE) flags 0x1800 phys_seg 3 prio class 0
[63720.868084] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63720.868089] I/O error, dev loop0, sector 123616 op 0x1:(WRITE) flags 0x1800 phys_seg 3 prio class 0
[63720.868091] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[63720.868102] I/O error, dev loop0, sector 1200440 op 0x1:(WRITE) flags 0x800 phys_seg 10 prio class 0
[63720.868104] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[63720.869698] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[63720.869703] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63720.869706] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63720.870368] BTRFS info (device loop0: state E): forced readonly
[63720.870372] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63720.873135] loop: Write error at byte offset 712830976, length 4096.
[63720.873143] loop: Write error at byte offset 752099328, length 4096.
[63720.873145] loop: Write error at byte offset 621330432, length 4096.
[63720.873147] loop: Write error at byte offset 656846848, length 4096.
[63720.873229] loop: Write error at byte offset 622170112, length 4096.
[63720.873231] loop: Write error at byte offset 698683392, length 4096.
[63720.873233] loop: Write error at byte offset 622825472, length 4096.
[63720.873462] I/O error, dev loop0, sector 1392248 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[63720.873467] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[63720.873491] I/O error, dev loop0, sector 1468944 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[63720.873494] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[63720.873531] I/O error, dev loop0, sector 1213536 op 0x1:(WRITE) flags 0x0 phys_seg 14 prio class 0
[63720.873533] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[63720.873564] I/O error, dev loop0, sector 1282904 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[63720.873567] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[63720.873587] I/O error, dev loop0, sector 1215176 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[63720.873589] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[63720.873594] I/O error, dev loop0, sector 1364616 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[63720.877363] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[63720.877378] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63720.882948] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63723.982920] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63723.982928] BTRFS info (device dm-11): turning on sync discard
[63723.982931] BTRFS info (device dm-11): using free space tree
[63723.987079] BTRFS info (device dm-11): start tree-log replay
[63724.097296] loop0: detected capacity change from 0 to 6629376
[63724.124046] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63724.124052] BTRFS info (device loop0): disk space caching is enabled
[63724.161755] BTRFS info (device loop0): enabling ssd optimizations
[63724.161759] BTRFS info (device loop0): auto enabling async discard
[63724.161761] BTRFS info (device loop0): start tree-log replay
[63724.452887] BTRFS: error (device loop0: state A) in btrfs_replace_file_extents:2802: errno=-5 IO failure
[63724.453559] BTRFS info (device loop0: state EA): forced readonly
[63724.460509] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63724.482393] BTRFS: error (device dm-11: state A) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[63724.483132] BTRFS info (device dm-11: state EA): forced readonly
[63724.483137] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[63724.483168] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63727.948820] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63727.948828] BTRFS info (device dm-11): turning on sync discard
[63727.948831] BTRFS info (device dm-11): using free space tree
[63727.953541] BTRFS info (device dm-11): start tree-log replay
[63728.028885] loop0: detected capacity change from 0 to 6629376
[63728.059646] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63728.059652] BTRFS info (device loop0): disk space caching is enabled
[63728.092229] BTRFS info (device loop0): enabling ssd optimizations
[63728.092234] BTRFS info (device loop0): auto enabling async discard
[63730.156459] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[63730.156466] btrfs_dev_stat_inc_and_print: 393 callbacks suppressed
[63730.156468] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63730.156478] BTRFS error (device dm-11): error writing primary super block to device 1
[63730.156481] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63730.157199] BTRFS info (device dm-11: state E): forced readonly
[63730.157205] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63730.157791] lo_write_bvec: 21 callbacks suppressed
[63730.157793] loop: Write error at byte offset 607997952, length 4096.
[63730.157811] blk_print_req_error: 383 callbacks suppressed
[63730.157812] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[63730.157827] I/O error, dev loop0, sector 1187496 op 0x1:(WRITE) flags 0x800 phys_seg 7 prio class 0
[63730.157830] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[63730.158283] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[63730.158289] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[63730.158292] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[63730.159059] BTRFS info (device loop0: state E): forced readonly
[63730.159063] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[63730.159067] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[63730.160069] loop: Write error at byte offset 607997952, length 4096.
[63730.160077] I/O error, dev loop0, sector 1187496 op 0x1:(WRITE) flags 0x800 phys_seg 8 prio class 0
[63730.160081] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[63730.161568] loop: Write error at byte offset 704278528, length 4096.
[63730.161577] I/O error, dev loop0, sector 1375544 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 0
[63730.161581] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[63730.163241] loop: Write error at byte offset 980414464, length 4096.
[63730.163247] loop: Write error at byte offset 736894976, length 4096.
[63730.163249] loop: Write error at byte offset 655290368, length 4096.
[63730.163251] loop: Write error at byte offset 622858240, length 4096.
[63730.163308] loop: Write error at byte offset 673431552, length 4096.
[63730.163310] loop: Write error at byte offset 687542272, length 4096.
[63730.163312] loop: Write error at byte offset 746536960, length 4096.
[63730.163424] I/O error, dev loop0, sector 1914872 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[63730.163428] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[63730.163469] I/O error, dev loop0, sector 1439248 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[63730.163472] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[63730.163498] I/O error, dev loop0, sector 1279864 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[63730.163500] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[63730.163508] I/O error, dev loop0, sector 1216520 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[63730.163510] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[63730.163527] I/O error, dev loop0, sector 1315296 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[63730.163529] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[63730.163554] I/O error, dev loop0, sector 1342856 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[63730.165038] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[63730.170592] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63732.770018] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63732.770026] BTRFS info (device dm-11): turning on sync discard
[63732.770029] BTRFS info (device dm-11): using free space tree
[63732.796014] loop0: detected capacity change from 0 to 6629376
[63732.829173] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63732.829195] BTRFS info (device loop0): disk space caching is enabled
[63732.858559] BTRFS info (device loop0): enabling ssd optimizations
[63732.858564] BTRFS info (device loop0): auto enabling async discard
[63732.971847] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[63733.024426] BTRFS error (device loop0): error reading free space cache
[63733.024452] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[63733.026182] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[63733.032234] BTRFS warning (device loop0): direct IO failed ino 1713 rw 1,34817 sector 0x121ea8 len 0 err no 10
[63733.032512] BTRFS error (device loop0): error writing primary super block to device 1
[63733.032516] BTRFS: error (device loop0) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[63733.033270] BTRFS info (device loop0: state E): forced readonly
[63733.033275] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[63733.039522] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[63733.042553] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[63733.081600] BTRFS: error (device dm-11: state A) in btrfs_start_dirty_block_groups:3075: errno=-5 IO failure
[63733.081602] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[63733.081607] BTRFS info (device dm-11: state EA): forced readonly
[63736.477820] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[63736.477829] BTRFS info (device dm-11): turning on sync discard
[63736.477831] BTRFS info (device dm-11): using free space tree
[63736.482420] BTRFS info (device dm-11): start tree-log replay
[63736.532356] loop0: detected capacity change from 0 to 6629376
[63736.555735] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[63736.555742] BTRFS info (device loop0): disk space caching is enabled
[63736.566222] BTRFS info (device loop0): enabling ssd optimizations
[63736.566226] BTRFS info (device loop0): auto enabling async discard