[43988.420845] run fstests generic/648 at 2022-08-04 09:05:38
[43989.338546] BTRFS: device fsid 8a32ab42-4491-45bf-955b-0f2f04edce1b devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (1975765)
[43989.406431] BTRFS info (device dm-9): using crc32c (crc32c-intel) checksum algorithm
[43989.406441] BTRFS info (device dm-9): setting incompat feature flag for COMPRESS_ZSTD (0x10)
[43989.406450] BTRFS info (device dm-9): use zstd compression, level 3
[43989.406453] BTRFS info (device dm-9): turning on async discard
[43989.406455] BTRFS info (device dm-9): disk space caching is enabled
[43989.444358] BTRFS info (device dm-9): checking UUID tree
[43990.145546] BTRFS: device fsid 9ea39207-a3d9-409c-a39b-2989b1800433 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (1975847)
[43990.424125] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[43990.424135] BTRFS info (device dm-11): setting incompat feature flag for COMPRESS_ZSTD (0x10)
[43990.424138] BTRFS info (device dm-11): use zstd compression, level 3
[43990.424141] BTRFS info (device dm-11): turning on async discard
[43990.424142] BTRFS info (device dm-11): disk space caching is enabled
[43990.432967] BTRFS info (device dm-11): checking UUID tree
[43990.572179] loop0: detected capacity change from 0 to 6629376
[43990.592843] BTRFS: device fsid 72bf8351-9f4b-4c20-aec7-b88d1affe8c4 devid 1 transid 6 /dev/loop0 scanned by mount (1975908)
[43990.594489] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[43990.594494] BTRFS info (device loop0): disk space caching is enabled
[43990.598063] BTRFS info (device loop0): enabling ssd optimizations
[43990.598067] BTRFS info (device loop0): auto enabling async discard
[43990.598412] BTRFS info (device loop0): checking UUID tree
[43991.626294] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[43991.627732] blk_print_req_error: 68 callbacks suppressed
[43991.627734] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[43991.631630] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[43991.631637] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[43991.631641] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[43991.632530] BTRFS info (device loop0: state E): forced readonly
[43991.632536] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[43991.632539] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[43991.636338] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[43991.637214] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[43991.639975] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43991.641085] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[43991.641281] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[43991.641499] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[43991.641700] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[43991.642398] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[43991.642824] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[43991.653009] BTRFS: error (device dm-11: state A) in __btrfs_update_delayed_inode:1089: errno=-5 IO failure
[43991.653881] BTRFS info (device dm-11: state EA): forced readonly
[43991.656207] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2848: errno=-5 IO failure
[43991.656964] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[43991.657879] BTRFS: error (device dm-11: state EA) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[43991.658703] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[43991.658707] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[43994.631580] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[43994.631589] BTRFS info (device dm-11): use zstd compression, level 3
[43994.631592] BTRFS info (device dm-11): turning on async discard
[43994.631593] BTRFS info (device dm-11): disk space caching is enabled
[43994.635164] BTRFS info (device dm-11): start tree-log replay
[43994.637144] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[43994.637161] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[43994.694133] loop0: detected capacity change from 0 to 6629376
[43994.732604] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[43994.732611] BTRFS info (device loop0): disk space caching is enabled
[43994.737379] BTRFS info (device loop0): enabling ssd optimizations
[43994.737384] BTRFS info (device loop0): auto enabling async discard
[43994.820531] loop: Write error at byte offset 307527680, length 4096.
[43994.820555] loop: Write error at byte offset 39092224, length 4096.
[43994.821025] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[43994.821037] I/O error, dev loop0, sector 600640 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[43994.821041] I/O error, dev loop0, sector 76352 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[43994.821070] loop: Write error at byte offset 307544064, length 4096.
[43994.821096] loop: Write error at byte offset 39108608, length 4096.
[43994.821182] loop: Write error at byte offset 39075840, length 4096.
[43994.821266] loop: Write error at byte offset 307511296, length 4096.
[43994.821273] I/O error, dev loop0, sector 600672 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[43994.821277] I/O error, dev loop0, sector 76384 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[43994.821290] I/O error, dev loop0, sector 76288 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[43994.821292] I/O error, dev loop0, sector 600576 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[43994.821839] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[43994.821844] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[43994.822580] BTRFS info (device loop0: state E): forced readonly
[43994.822586] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[43994.822589] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[43994.827098] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[43994.829731] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43994.845623] BTRFS: error (device dm-11: state A) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[43994.846229] BTRFS info (device dm-11: state EA): forced readonly
[43994.846233] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[43994.846236] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[43994.846668] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2848: errno=-5 IO failure
[43994.847355] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[43997.656681] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[43997.656689] BTRFS info (device dm-11): use zstd compression, level 3
[43997.656692] BTRFS info (device dm-11): turning on async discard
[43997.656694] BTRFS info (device dm-11): disk space caching is enabled
[43997.684496] loop0: detected capacity change from 0 to 6629376
[43997.720166] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[43997.720173] BTRFS info (device loop0): disk space caching is enabled
[43997.724700] BTRFS info (device loop0): enabling ssd optimizations
[43997.724704] BTRFS info (device loop0): auto enabling async discard
[43997.767988] btrfs_dev_stat_inc_and_print: 35 callbacks suppressed
[43997.767992] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[43997.768006] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[43997.768012] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[43997.768086] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[43997.781441] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[43997.782876] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[43997.785170] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[43997.785635] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 4, flush 0, corrupt 0, gen 0
[43997.788310] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[43997.788951] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 4, flush 0, corrupt 0, gen 0
[43997.789605] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[43997.789644] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[43997.789649] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[43997.789652] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[43997.790466] BTRFS info (device loop0: state E): forced readonly
[43997.790472] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[43997.790476] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[43997.791601] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[43997.791605] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[43997.791832] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3194: errno=-5 IO failure
[43997.795348] I/O error, dev loop0, sector 94624 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43997.795718] I/O error, dev loop0, sector 618912 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[43997.819530] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[43997.820276] BTRFS info (device dm-11: state EA): forced readonly
[44000.641071] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44000.641080] BTRFS info (device dm-11): use zstd compression, level 3
[44000.641084] BTRFS info (device dm-11): turning on async discard
[44000.641085] BTRFS info (device dm-11): disk space caching is enabled
[44000.663964] loop0: detected capacity change from 0 to 6629376
[44000.705804] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44000.705813] BTRFS info (device loop0): disk space caching is enabled
[44000.711011] BTRFS info (device loop0): enabling ssd optimizations
[44000.711015] BTRFS info (device loop0): auto enabling async discard
[44001.833719] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[44001.834024] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[44001.834031] BTRFS error (device dm-11): error writing primary super block to device 1
[44001.834035] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[44001.835026] BTRFS info (device dm-11: state E): forced readonly
[44001.835032] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[44001.835040] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44001.835871] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[44001.835875] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44001.836928] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[44001.838218] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44001.838222] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44001.838890] BTRFS info (device loop0: state E): forced readonly
[44001.838900] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3205: errno=-5 IO failure
[44001.843462] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[44001.843468] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44001.845128] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44004.806681] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44004.806708] BTRFS info (device dm-11): use zstd compression, level 3
[44004.806712] BTRFS info (device dm-11): turning on async discard
[44004.806739] BTRFS info (device dm-11): disk space caching is enabled
[44004.810363] BTRFS info (device dm-11): start tree-log replay
[44004.813006] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[44004.813024] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[44004.857016] loop0: detected capacity change from 0 to 6629376
[44004.910221] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44004.910229] BTRFS info (device loop0): disk space caching is enabled
[44004.916080] BTRFS info (device loop0): enabling ssd optimizations
[44004.916084] BTRFS info (device loop0): auto enabling async discard
[44004.943948] ------------[ cut here ]------------
[44004.944023] WARNING: CPU: 0 PID: 1595380 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[44004.944034] 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 intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm virtio_balloon i2c_i801 i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[44004.944100] CPU: 0 PID: 1595380 Comm: kworker/u4:2 Tainted: G        W         5.19.0-rc8+ #786
[44004.944103] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[44004.944107] Workqueue: btrfs-cache btrfs_work_helper
[44004.944114] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[44004.944117] 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 9c 98 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
[44004.944119] RSP: 0018:ffffb0328418bad0 EFLAGS: 00010246
[44004.944122] RAX: 0000000000000000 RBX: ffff98c79014fc00 RCX: 0000000000000001
[44004.944124] RDX: 0000000000000000 RSI: ffffffff8d807c93 RDI: ffffffff8d8a825e
[44004.944125] RBP: ffff98c784238000 R08: 0000000000000000 R09: 000000008027001c
[44004.944127] R10: ffff98c68213eb78 R11: 0000000000a08400 R12: ffff98c7845e4810
[44004.944129] R13: ffff98c7b9ccc5f0 R14: ffff98c784238000 R15: ffff98c785f57930
[44004.944130] FS:  0000000000000000(0000) GS:ffff98c7fbc00000(0000) knlGS:0000000000000000
[44004.944132] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[44004.944134] CR2: 0000000001553090 CR3: 000000010e63a006 CR4: 0000000000370ef0
[44004.944139] Call Trace:
[44004.944142]  
[44004.944146]  __btrfs_remove_free_space_cache+0x27/0x30
[44004.944150]  load_free_space_cache+0xad2/0xaf0
[44004.944190]  caching_thread+0x40b/0x650
[44004.944198]  ? lock_release+0x137/0x2d0
[44004.944206]  btrfs_work_helper+0xf2/0x3e0
[44004.944209]  ? lock_is_held_type+0xe2/0x140
[44004.944216]  process_one_work+0x271/0x590
[44004.944226]  worker_thread+0x52/0x3b0
[44004.944230]  ? process_one_work+0x590/0x590
[44004.944233]  kthread+0xf0/0x120
[44004.944236]  ? kthread_complete_and_exit+0x20/0x20
[44004.944240]  ret_from_fork+0x1f/0x30
[44004.944254]  
[44004.944257] irq event stamp: 5796313
[44004.944259] hardirqs last  enabled at (5796319): [] __up_console_sem+0x5e/0x70
[44004.944264] hardirqs last disabled at (5796324): [] __up_console_sem+0x43/0x70
[44004.944266] softirqs last  enabled at (5795740): [] __irq_exit_rcu+0xeb/0x160
[44004.944270] softirqs last disabled at (5795731): [] __irq_exit_rcu+0xeb/0x160
[44004.944272] ---[ end trace 0000000000000000 ]---
[44004.944275] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[44004.944293] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[44006.963210] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[44006.963216] btrfs_dev_stat_inc_and_print: 17 callbacks suppressed
[44006.963218] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44006.963991] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[44006.963995] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[44006.964000] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[44006.964048] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[44006.964056] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[44006.964065] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[44006.964072] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[44006.964078] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[44006.964083] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[44006.965441] BTRFS error (device dm-11): error writing primary super block to device 1
[44006.965445] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[44006.966036] BTRFS info (device dm-11: state E): forced readonly
[44006.966041] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[44006.966044] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44006.966642] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[44006.975474] loop: Write error at byte offset 697905152, length 4096.
[44006.975480] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[44006.975488] I/O error, dev loop0, sector 1363096 op 0x1:(WRITE) flags 0x800 phys_seg 9 prio class 0
[44006.975933] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44006.975938] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44006.976522] BTRFS info (device loop0: state E): forced readonly
[44006.976526] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3205: errno=-5 IO failure
[44006.977052] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44006.978741] loop: Write error at byte offset 584085504, length 4096.
[44006.978751] I/O error, dev loop0, sector 1140792 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[44006.979746] loop: Write error at byte offset 584085504, length 4096.
[44006.979756] I/O error, dev loop0, sector 1140792 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[44006.979871] loop: Write error at byte offset 697970688, length 4096.
[44006.979881] I/O error, dev loop0, sector 1363224 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[44006.980045] loop: Write error at byte offset 695529472, length 4096.
[44006.980050] loop: Write error at byte offset 588070912, length 4096.
[44006.980054] I/O error, dev loop0, sector 1358456 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[44006.980087] I/O error, dev loop0, sector 1148576 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[44006.980141] loop: Write error at byte offset 697970688, length 4096.
[44006.980156] loop: Write error at byte offset 584085504, length 4096.
[44006.980160] I/O error, dev loop0, sector 1363224 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[44006.980190] I/O error, dev loop0, sector 1140792 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[44006.980238] loop: Write error at byte offset 698044416, length 4096.
[44006.980247] I/O error, dev loop0, sector 1363368 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[44006.980347] loop: Write error at byte offset 698093568, length 4096.
[44009.061808] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44009.061816] BTRFS info (device dm-11): use zstd compression, level 3
[44009.061819] BTRFS info (device dm-11): turning on async discard
[44009.061821] BTRFS info (device dm-11): disk space caching is enabled
[44009.065933] BTRFS info (device dm-11): start tree-log replay
[44009.067949] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[44009.067963] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[44009.070150] ------------[ cut here ]------------
[44009.070283] WARNING: CPU: 1 PID: 1915322 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[44009.070290] 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 intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm virtio_balloon i2c_i801 i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[44009.070353] CPU: 1 PID: 1915322 Comm: kworker/u4:4 Tainted: G        W         5.19.0-rc8+ #786
[44009.070356] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[44009.070358] Workqueue: btrfs-cache btrfs_work_helper
[44009.070363] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[44009.070365] 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 9c 98 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
[44009.070367] RSP: 0018:ffffb03284b23ad0 EFLAGS: 00010246
[44009.070370] RAX: 0000000000000000 RBX: ffff98c783f34e00 RCX: 0000000000000001
[44009.070372] RDX: 0000000000000000 RSI: ffffffff8d807c93 RDI: ffffffff8d8a825e
[44009.070373] RBP: ffff98c787b88000 R08: 0000000000000000 R09: 0000000000000001
[44009.070375] R10: 000000000001c464 R11: 0000000000000001 R12: ffff98c78fd1a010
[44009.070377] R13: ffff98c7804d8e10 R14: ffff98c787b88000 R15: ffff98c7ce1c41c0
[44009.070378] FS:  0000000000000000(0000) GS:ffff98c7fbd00000(0000) knlGS:0000000000000000
[44009.070380] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[44009.070382] CR2: 00007f48e2eb4150 CR3: 000000010516a006 CR4: 0000000000370ee0
[44009.070386] Call Trace:
[44009.070388]  
[44009.070392]  __btrfs_remove_free_space_cache+0x27/0x30
[44009.070397]  load_free_space_cache+0xad2/0xaf0
[44009.070436]  caching_thread+0x40b/0x650
[44009.070444]  ? lock_release+0x137/0x2d0
[44009.070451]  btrfs_work_helper+0xf2/0x3e0
[44009.070454]  ? lock_is_held_type+0xe2/0x140
[44009.070461]  process_one_work+0x271/0x590
[44009.070471]  worker_thread+0x52/0x3b0
[44009.070475]  ? process_one_work+0x590/0x590
[44009.070478]  kthread+0xf0/0x120
[44009.070481]  ? kthread_complete_and_exit+0x20/0x20
[44009.070485]  ret_from_fork+0x1f/0x30
[44009.070499]  
[44009.070500] irq event stamp: 2820173
[44009.070502] hardirqs last  enabled at (2820179): [] __up_console_sem+0x5e/0x70
[44009.070505] hardirqs last disabled at (2820184): [] __up_console_sem+0x43/0x70
[44009.070507] softirqs last  enabled at (2819080): [] __irq_exit_rcu+0xeb/0x160
[44009.070510] softirqs last disabled at (2819069): [] __irq_exit_rcu+0xeb/0x160
[44009.070512] ---[ end trace 0000000000000000 ]---
[44009.070515] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[44009.070518] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[44009.124078] loop0: detected capacity change from 0 to 6629376
[44009.205604] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44009.205611] BTRFS info (device loop0): disk space caching is enabled
[44009.211871] BTRFS info (device loop0): enabling ssd optimizations
[44009.211875] BTRFS info (device loop0): auto enabling async discard
[44010.282558] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44010.360041] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[44010.360731] BTRFS info (device dm-11: state E): forced readonly
[44010.360735] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[44010.360738] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44010.362713] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44010.362718] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44010.363577] BTRFS info (device loop0: state E): forced readonly
[44010.363582] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44010.363594] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44010.364435] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[44010.364446] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44013.361068] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44013.361077] BTRFS info (device dm-11): use zstd compression, level 3
[44013.361080] BTRFS info (device dm-11): turning on async discard
[44013.361082] BTRFS info (device dm-11): disk space caching is enabled
[44013.364556] BTRFS info (device dm-11): start tree-log replay
[44013.412877] loop0: detected capacity change from 0 to 6629376
[44013.436127] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44013.436134] BTRFS info (device loop0): disk space caching is enabled
[44013.527821] BTRFS info (device loop0): enabling ssd optimizations
[44013.527827] BTRFS info (device loop0): auto enabling async discard
[44013.527829] BTRFS info (device loop0): start tree-log replay
[44013.536526] ------------[ cut here ]------------
[44013.536599] WARNING: CPU: 1 PID: 1951526 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[44013.536631] 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 intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm virtio_balloon i2c_i801 i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[44013.536701] CPU: 1 PID: 1951526 Comm: kworker/u4:8 Tainted: G        W         5.19.0-rc8+ #786
[44013.536704] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[44013.536706] Workqueue: btrfs-cache btrfs_work_helper
[44013.536711] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[44013.536714] 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 9c 98 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
[44013.536716] RSP: 0018:ffffb03282d2bad0 EFLAGS: 00010246
[44013.536719] RAX: 0000000000000000 RBX: ffff98c783f35c00 RCX: 0000000000000001
[44013.536721] RDX: 0000000000000000 RSI: ffffffff8d807c93 RDI: ffffffff8d8a825e
[44013.536722] RBP: ffff98c78e638000 R08: 0000000000000000 R09: 0000000000001000
[44013.536724] R10: 00000000000395ea R11: 0000000000a08900 R12: ffff98c7845e1010
[44013.536726] R13: ffff98c7961b7480 R14: ffff98c78e638000 R15: ffff98c784bbc2a0
[44013.536727] FS:  0000000000000000(0000) GS:ffff98c7fbd00000(0000) knlGS:0000000000000000
[44013.536729] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[44013.536731] CR2: 00007f48e2c8a040 CR3: 000000010516a004 CR4: 0000000000370ee0
[44013.536734] Call Trace:
[44013.536737]  
[44013.536741]  __btrfs_remove_free_space_cache+0x27/0x30
[44013.536745]  load_free_space_cache+0xad2/0xaf0
[44013.536785]  caching_thread+0x40b/0x650
[44013.536793]  ? lock_release+0x137/0x2d0
[44013.536800]  btrfs_work_helper+0xf2/0x3e0
[44013.536803]  ? lock_is_held_type+0xe2/0x140
[44013.536810]  process_one_work+0x271/0x590
[44013.536819]  ? process_one_work+0x590/0x590
[44013.536822]  worker_thread+0x52/0x3b0
[44013.536826]  ? process_one_work+0x590/0x590
[44013.536829]  kthread+0xf0/0x120
[44013.536832]  ? kthread_complete_and_exit+0x20/0x20
[44013.536836]  ret_from_fork+0x1f/0x30
[44013.536850]  
[44013.536851] irq event stamp: 3195553
[44013.536852] hardirqs last  enabled at (3195559): [] __up_console_sem+0x5e/0x70
[44013.536855] hardirqs last disabled at (3195564): [] __up_console_sem+0x43/0x70
[44013.536858] softirqs last  enabled at (3195020): [] __irq_exit_rcu+0xeb/0x160
[44013.536861] softirqs last disabled at (3195011): [] __irq_exit_rcu+0xeb/0x160
[44013.536863] ---[ end trace 0000000000000000 ]---
[44013.536866] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[44013.536884] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[44015.650264] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[44015.650281] btrfs_dev_stat_inc_and_print: 60 callbacks suppressed
[44015.650283] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44015.650288] BTRFS error (device dm-11): error writing primary super block to device 1
[44015.650291] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[44015.650936] BTRFS info (device dm-11: state E): forced readonly
[44015.650942] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3205: errno=-5 IO failure
[44015.651702] blk_print_req_error: 9 callbacks suppressed
[44015.651704] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[44015.651734] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[44015.651757] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44015.651760] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44015.652982] BTRFS info (device loop0: state E): forced readonly
[44015.652990] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44015.652995] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44015.666106] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44017.812323] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44017.812331] BTRFS info (device dm-11): use zstd compression, level 3
[44017.812335] BTRFS info (device dm-11): turning on async discard
[44017.812336] BTRFS info (device dm-11): disk space caching is enabled
[44017.841067] loop0: detected capacity change from 0 to 6629376
[44017.876510] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44017.876516] BTRFS info (device loop0): disk space caching is enabled
[44017.982443] BTRFS info (device loop0): enabling ssd optimizations
[44017.982449] BTRFS info (device loop0): auto enabling async discard
[44018.071897] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44018.071906] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[44018.071927] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[44018.071936] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[44018.071940] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[44018.073502] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[44018.074112] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[44018.074488] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[44018.075419] lo_write_bvec: 7 callbacks suppressed
[44018.075421] loop: Write error at byte offset 764067840, length 4096.
[44018.075431] I/O error, dev loop0, sector 1492320 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[44018.076444] loop: Write error at byte offset 39141376, length 4096.
[44018.076454] I/O error, dev loop0, sector 76448 op 0x1:(WRITE) flags 0x1800 phys_seg 56 prio class 0
[44018.076482] loop: Write error at byte offset 307576832, length 4096.
[44018.076487] I/O error, dev loop0, sector 600736 op 0x1:(WRITE) flags 0x1800 phys_seg 56 prio class 0
[44018.079737] BTRFS: error (device loop0) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[44018.080715] BTRFS info (device loop0: state E): forced readonly
[44018.080722] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44018.080727] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44018.084715] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44018.104621] BTRFS: error (device dm-11: state A) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[44018.105274] BTRFS info (device dm-11: state EA): forced readonly
[44018.105279] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[44018.105282] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44018.121261] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2848: errno=-5 IO failure
[44018.122010] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44018.123679] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2848: errno=-5 IO failure
[44018.124293] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44020.899561] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44020.899571] BTRFS info (device dm-11): use zstd compression, level 3
[44020.899574] BTRFS info (device dm-11): turning on async discard
[44020.899576] BTRFS info (device dm-11): disk space caching is enabled
[44020.923130] loop0: detected capacity change from 0 to 6629376
[44020.956624] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44020.956631] BTRFS info (device loop0): disk space caching is enabled
[44021.066566] BTRFS info (device loop0): enabling ssd optimizations
[44021.066571] BTRFS info (device loop0): auto enabling async discard
[44022.160878] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[44022.160885] btrfs_dev_stat_inc_and_print: 15 callbacks suppressed
[44022.160887] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44022.160892] BTRFS error (device dm-11): error writing primary super block to device 1
[44022.160894] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[44022.161569] BTRFS info (device dm-11: state E): forced readonly
[44022.161581] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3205: errno=-5 IO failure
[44022.162067] loop: Write error at byte offset 795078656, length 4096.
[44022.162072] loop: Write error at byte offset 795144192, length 4096.
[44022.162075] loop: Write error at byte offset 765018112, length 4096.
[44022.162078] I/O error, dev loop0, sector 1552888 op 0x1:(WRITE) flags 0x800 phys_seg 10 prio class 0
[44022.162088] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44022.162136] I/O error, dev loop0, sector 1553016 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
[44022.162140] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[44022.162177] I/O error, dev loop0, sector 1494176 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[44022.162180] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[44022.162990] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[44022.162995] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[44022.162999] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[44022.166542] loop: Write error at byte offset 795144192, length 4096.
[44022.166549] loop: Write error at byte offset 795078656, length 4096.
[44022.166554] I/O error, dev loop0, sector 1553016 op 0x1:(WRITE) flags 0x800 phys_seg 6 prio class 0
[44022.166560] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[44022.166599] I/O error, dev loop0, sector 1552888 op 0x1:(WRITE) flags 0x800 phys_seg 11 prio class 0
[44022.166603] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[44022.170255] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44022.171031] BTRFS error (device loop0): error writing primary super block to device 1
[44022.171035] BTRFS: error (device loop0) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[44022.171661] BTRFS info (device loop0: state E): forced readonly
[44022.171668] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3205: errno=-5 IO failure
[44022.174486] loop: Write error at byte offset 795209728, length 4096.
[44022.174496] loop: Write error at byte offset 795275264, length 4096.
[44022.174636] I/O error, dev loop0, sector 1553144 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[44022.174645] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[44022.174689] I/O error, dev loop0, sector 1553272 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[44022.174693] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[44022.181282] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[44022.181288] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44022.196379] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[44024.944932] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44024.944940] BTRFS info (device dm-11): use zstd compression, level 3
[44024.944943] BTRFS info (device dm-11): turning on async discard
[44024.944945] BTRFS info (device dm-11): disk space caching is enabled
[44024.949550] BTRFS info (device dm-11): start tree-log replay
[44024.954237] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[44025.025883] loop0: detected capacity change from 0 to 6629376
[44025.047643] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44025.047650] BTRFS info (device loop0): disk space caching is enabled
[44025.088355] BTRFS info (device loop0): enabling ssd optimizations
[44025.088360] BTRFS info (device loop0): auto enabling async discard
[44025.248597] I/O error, dev loop0, sector 1550440 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[44025.250316] I/O error, dev loop0, sector 1550440 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[44025.250445] BTRFS error (device loop0): error reading free space cache
[44025.250465] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[44025.256085] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44025.256290] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[44025.295521] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44025.295527] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44025.296373] BTRFS info (device loop0: state E): forced readonly
[44025.296379] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44025.296384] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44025.320742] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44025.321430] BTRFS info (device dm-11: state EA): forced readonly
[44028.162994] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44028.163002] BTRFS info (device dm-11): use zstd compression, level 3
[44028.163006] BTRFS info (device dm-11): turning on async discard
[44028.163008] BTRFS info (device dm-11): disk space caching is enabled
[44028.189931] loop0: detected capacity change from 0 to 6629376
[44028.319791] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44028.319797] BTRFS info (device loop0): disk space caching is enabled
[44028.325863] BTRFS info (device loop0): enabling ssd optimizations
[44028.325868] BTRFS info (device loop0): auto enabling async discard
[44028.361050] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[44029.401518] btrfs_dev_stat_inc_and_print: 94 callbacks suppressed
[44029.401521] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44029.404454] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[44029.404841] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[44029.404957] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[44029.405476] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[44029.405570] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[44029.406230] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[44029.406314] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[44029.406746] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[44029.406977] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[44029.410666] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44029.411014] blk_print_req_error: 20 callbacks suppressed
[44029.411016] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[44029.411720] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44029.411725] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44029.412535] BTRFS info (device loop0: state E): forced readonly
[44029.412540] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44029.412543] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44029.431630] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[44029.432182] BTRFS info (device dm-11: state EA): forced readonly
[44029.432188] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44029.433628] BTRFS: error (device dm-11: state EA) in __btrfs_free_extent:3078: errno=-5 IO failure
[44029.434401] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44029.439043] loop: Write error at byte offset 828489728, length 4096.
[44029.439050] loop: Write error at byte offset 818962432, length 4096.
[44029.439052] loop: Write error at byte offset 828547072, length 4096.
[44029.439054] loop: Write error at byte offset 809549824, length 4096.
[44029.439058] loop: Write error at byte offset 828559360, length 4096.
[44029.439055] I/O error, dev loop0, sector 1618024 op 0x1:(WRITE) flags 0x0 phys_seg 9 prio class 0
[44029.439060] loop: Write error at byte offset 820944896, length 4096.
[44029.439062] loop: Write error at byte offset 725118976, length 4096.
[44029.439065] loop: Write error at byte offset 828616704, length 4096.
[44029.439067] loop: Write error at byte offset 726024192, length 4096.
[44029.439069] loop: Write error at byte offset 828801024, length 4096.
[44029.439153] I/O error, dev loop0, sector 1599536 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[44029.439171] I/O error, dev loop0, sector 1618256 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[44029.439188] I/O error, dev loop0, sector 1581152 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[44029.439222] I/O error, dev loop0, sector 1618280 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[44029.439260] I/O error, dev loop0, sector 1603408 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[44029.439292] I/O error, dev loop0, sector 1416248 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[44029.439302] I/O error, dev loop0, sector 1618392 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[44029.439423] I/O error, dev loop0, sector 1418016 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[44032.521049] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44032.521057] BTRFS info (device dm-11): use zstd compression, level 3
[44032.521061] BTRFS info (device dm-11): turning on async discard
[44032.521062] BTRFS info (device dm-11): disk space caching is enabled
[44032.525546] BTRFS info (device dm-11): start tree-log replay
[44032.530447] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[44032.611736] loop0: detected capacity change from 0 to 6629376
[44032.634000] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44032.634007] BTRFS info (device loop0): disk space caching is enabled
[44032.760835] BTRFS info (device loop0): enabling ssd optimizations
[44032.760840] BTRFS info (device loop0): auto enabling async discard
[44032.760842] BTRFS info (device loop0): start tree-log replay
[44032.894621] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[44032.894641] BTRFS error (device dm-11): error writing primary super block to device 1
[44032.894646] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[44032.895284] BTRFS info (device dm-11: state E): forced readonly
[44032.895288] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3205: errno=-5 IO failure
[44032.900037] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44032.900043] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44032.900887] BTRFS info (device loop0: state E): forced readonly
[44032.900892] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3205: errno=-5 IO failure
[44032.904805] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44035.687383] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44035.687392] BTRFS info (device dm-11): use zstd compression, level 3
[44035.687395] BTRFS info (device dm-11): turning on async discard
[44035.687397] BTRFS info (device dm-11): disk space caching is enabled
[44035.691534] BTRFS info (device dm-11): start tree-log replay
[44035.741034] loop0: detected capacity change from 0 to 6629376
[44035.768698] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44035.768705] BTRFS info (device loop0): disk space caching is enabled
[44035.893014] BTRFS info (device loop0): enabling ssd optimizations
[44035.893019] BTRFS info (device loop0): auto enabling async discard
[44037.930472] btrfs_dev_stat_inc_and_print: 341 callbacks suppressed
[44037.930476] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44037.930497] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[44037.930506] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[44037.930905] blk_print_req_error: 55 callbacks suppressed
[44037.930907] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[44037.930913] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[44037.930917] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44037.930993] BTRFS error (device loop0): error writing primary super block to device 1
[44037.930995] BTRFS: error (device loop0) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[44037.931976] BTRFS info (device loop0: state E): forced readonly
[44037.931981] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44037.931985] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44037.937190] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[44037.937207] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[44037.937447] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[44037.937808] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[44037.937815] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[44037.940523] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44037.957701] BTRFS: error (device dm-11: state A) in do_free_extent_accounting:2848: errno=-5 IO failure
[44037.958255] BTRFS info (device dm-11: state EA): forced readonly
[44037.958259] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44037.962468] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2848: errno=-5 IO failure
[44037.963320] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44040.157495] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44040.157504] BTRFS info (device dm-11): use zstd compression, level 3
[44040.157507] BTRFS info (device dm-11): turning on async discard
[44040.157508] BTRFS info (device dm-11): disk space caching is enabled
[44040.161660] BTRFS info (device dm-11): start tree-log replay
[44040.209434] loop0: detected capacity change from 0 to 6629376
[44040.234576] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44040.234583] BTRFS info (device loop0): disk space caching is enabled
[44040.250468] BTRFS info (device loop0): enabling ssd optimizations
[44040.250473] BTRFS info (device loop0): auto enabling async discard
[44042.314385] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44042.322631] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[44042.323485] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44042.323490] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44042.324220] BTRFS info (device loop0: state E): forced readonly
[44042.324225] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44042.324235] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44042.326578] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44042.327256] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[44042.327264] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44042.343679] BTRFS: error (device dm-11: state A) in __btrfs_update_delayed_inode:1089: errno=-5 IO failure
[44042.344258] BTRFS info (device dm-11: state EA): forced readonly
[44042.344263] BTRFS: error (device dm-11: state EA) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[44042.344810] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[44042.344813] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44044.619770] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44044.619779] BTRFS info (device dm-11): use zstd compression, level 3
[44044.619782] BTRFS info (device dm-11): turning on async discard
[44044.619784] BTRFS info (device dm-11): disk space caching is enabled
[44044.624042] BTRFS info (device dm-11): start tree-log replay
[44044.628667] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[44044.675686] loop0: detected capacity change from 0 to 6629376
[44044.707305] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44044.707313] BTRFS info (device loop0): disk space caching is enabled
[44044.882321] BTRFS info (device loop0): enabling ssd optimizations
[44044.882327] BTRFS info (device loop0): auto enabling async discard
[44044.972045] btrfs_dev_stat_inc_and_print: 32 callbacks suppressed
[44044.972048] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[44044.972179] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[44044.973476] I/O error, dev loop0, sector 113888 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[44044.973482] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[44044.978057] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[44044.978179] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[44044.979442] I/O error, dev loop0, sector 638176 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[44044.979447] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[44044.979488] BTRFS: error (device loop0: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[44044.980211] BTRFS info (device loop0: state EA): forced readonly
[44044.980220] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44044.983182] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44044.985547] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[44044.985776] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[44044.988072] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[44044.990577] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[44044.991529] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[44044.992132] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[44044.992169] I/O error, dev loop0, sector 99360 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[44044.992176] BTRFS error (device loop0: state EA): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[44044.992203] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[44044.992435] I/O error, dev loop0, sector 104320 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[44044.992745] I/O error, dev loop0, sector 132832 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[44044.992800] I/O error, dev loop0, sector 623648 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[44044.993055] I/O error, dev loop0, sector 628608 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[44044.993134] I/O error, dev loop0, sector 657120 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[44044.993369] I/O error, dev loop0, sector 132832 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[44044.993463] I/O error, dev loop0, sector 657120 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[44045.007510] BTRFS: error (device dm-11: state A) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[44045.008432] BTRFS info (device dm-11: state EA): forced readonly
[44045.008436] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[44045.008439] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44045.027952] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2848: errno=-5 IO failure
[44045.028529] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44045.029112] BTRFS: error (device dm-11: state EA) in do_free_extent_accounting:2848: errno=-5 IO failure
[44045.029891] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44047.843381] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44047.843389] BTRFS info (device dm-11): use zstd compression, level 3
[44047.843393] BTRFS info (device dm-11): turning on async discard
[44047.843395] BTRFS info (device dm-11): disk space caching is enabled
[44047.869151] loop0: detected capacity change from 0 to 6629376
[44047.909211] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44047.909219] BTRFS info (device loop0): disk space caching is enabled
[44047.936698] BTRFS info (device loop0): enabling ssd optimizations
[44047.936703] BTRFS info (device loop0): auto enabling async discard
[44048.167813] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44048.173316] BTRFS: error (device loop0: state A) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[44048.174145] BTRFS info (device loop0: state EA): forced readonly
[44048.177197] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[44048.178009] BTRFS: error (device loop0: state EA) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[44048.199703] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44048.200319] BTRFS info (device dm-11: state EA): forced readonly
[44050.803650] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44050.803659] BTRFS info (device dm-11): use zstd compression, level 3
[44050.803662] BTRFS info (device dm-11): turning on async discard
[44050.803664] BTRFS info (device dm-11): disk space caching is enabled
[44050.971965] loop0: detected capacity change from 0 to 6629376
[44050.995987] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44050.995994] BTRFS info (device loop0): disk space caching is enabled
[44051.024362] BTRFS info (device loop0): enabling ssd optimizations
[44051.024367] BTRFS info (device loop0): auto enabling async discard
[44052.083557] btrfs_dev_stat_inc_and_print: 149 callbacks suppressed
[44052.083561] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44052.083585] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[44052.083597] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[44052.083602] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[44052.083607] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[44052.084601] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[44052.084967] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[44052.086172] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[44052.086302] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[44052.086380] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[44052.088704] blk_print_req_error: 66 callbacks suppressed
[44052.088706] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[44052.088712] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[44052.089689] BTRFS error (device loop0): error writing primary super block to device 1
[44052.089693] BTRFS: error (device loop0) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[44052.090348] BTRFS info (device loop0: state E): forced readonly
[44052.090358] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44052.090361] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44052.094650] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3194: errno=-5 IO failure
[44052.095238] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44052.096817] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[44052.097545] BTRFS info (device dm-11: state E): forced readonly
[44052.097549] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[44052.097552] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44054.154695] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44054.154704] BTRFS info (device dm-11): use zstd compression, level 3
[44054.154707] BTRFS info (device dm-11): turning on async discard
[44054.154708] BTRFS info (device dm-11): disk space caching is enabled
[44054.158446] BTRFS info (device dm-11): start tree-log replay
[44054.229896] loop0: detected capacity change from 0 to 6629376
[44054.261212] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44054.261220] BTRFS info (device loop0): disk space caching is enabled
[44054.287553] BTRFS info (device loop0): enabling ssd optimizations
[44054.287558] BTRFS info (device loop0): auto enabling async discard
[44054.287560] BTRFS info (device loop0): start tree-log replay
[44054.448867] ------------[ cut here ]------------
[44054.448957] WARNING: CPU: 1 PID: 1341661 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[44054.448963] 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 intel_rapl_common snd_hda_intel joydev snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm virtio_balloon i2c_i801 i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[44054.449030] CPU: 1 PID: 1341661 Comm: kworker/u4:6 Tainted: G        W         5.19.0-rc8+ #786
[44054.449033] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[44054.449035] Workqueue: btrfs-cache btrfs_work_helper
[44054.449040] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[44054.449043] 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 9c 98 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
[44054.449045] RSP: 0018:ffffb03282143ad0 EFLAGS: 00010246
[44054.449048] RAX: 0000000000000000 RBX: ffff98c7b00a8000 RCX: 0000000000000001
[44054.449049] RDX: 0000000000000000 RSI: ffffffff8d807c93 RDI: ffffffff8d8a825e
[44054.449051] RBP: ffff98c78f02c000 R08: 0000000000000000 R09: 0000000000001000
[44054.449053] R10: ffff98c6cc2af908 R11: 0000000000a0d200 R12: ffff98c7878ab810
[44054.449054] R13: ffff98c782df7480 R14: ffff98c78f02c000 R15: ffff98c783802af0
[44054.449056] FS:  0000000000000000(0000) GS:ffff98c7fbd00000(0000) knlGS:0000000000000000
[44054.449058] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[44054.449060] CR2: 00007f48e2ed1238 CR3: 0000000107baa003 CR4: 0000000000370ee0
[44054.449064] Call Trace:
[44054.449066]  
[44054.449071]  __btrfs_remove_free_space_cache+0x27/0x30
[44054.449075]  load_free_space_cache+0xad2/0xaf0
[44054.449115]  caching_thread+0x40b/0x650
[44054.449123]  ? lock_release+0x137/0x2d0
[44054.449130]  btrfs_work_helper+0xf2/0x3e0
[44054.449133]  ? lock_is_held_type+0xe2/0x140
[44054.449140]  process_one_work+0x271/0x590
[44054.449150]  worker_thread+0x52/0x3b0
[44054.449155]  ? process_one_work+0x590/0x590
[44054.449158]  kthread+0xf0/0x120
[44054.449160]  ? kthread_complete_and_exit+0x20/0x20
[44054.449187]  ret_from_fork+0x1f/0x30
[44054.449201]  
[44054.449203] irq event stamp: 40370109
[44054.449204] hardirqs last  enabled at (40370115): [] __up_console_sem+0x5e/0x70
[44054.449207] hardirqs last disabled at (40370120): [] __up_console_sem+0x43/0x70
[44054.449209] softirqs last  enabled at (40370096): [] __irq_exit_rcu+0xeb/0x160
[44054.449212] softirqs last disabled at (40370091): [] __irq_exit_rcu+0xeb/0x160
[44054.449215] ---[ end trace 0000000000000000 ]---
[44054.449218] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[44054.449244] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[44055.571236] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44055.591727] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[44055.592610] BTRFS info (device dm-11: state E): forced readonly
[44055.592614] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[44055.592617] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44055.596085] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[44055.596107] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44055.596111] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44055.596915] BTRFS info (device loop0: state E): forced readonly
[44055.596922] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44055.596927] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44055.597587] lo_write_bvec: 21 callbacks suppressed
[44055.597589] loop: Write error at byte offset 705290240, length 4096.
[44055.597595] I/O error, dev loop0, sector 1377520 op 0x1:(WRITE) flags 0x8800 phys_seg 15 prio class 2
[44055.597606] BTRFS warning (device loop0: state EA): direct IO failed ino 277 rw 1,34817 sector 0x1504f0 len 0 err no 10
[44055.597624] loop: Write error at byte offset 705216512, length 4096.
[44055.597632] I/O error, dev loop0, sector 1377376 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[44055.598519] loop: Write error at byte offset 650063872, length 4096.
[44055.598529] I/O error, dev loop0, sector 1269656 op 0x1:(WRITE) flags 0x800 phys_seg 6 prio class 0
[44055.602038] loop: Write error at byte offset 705290240, length 4096.
[44055.602045] loop: Write error at byte offset 866910208, length 4096.
[44055.602050] loop: Write error at byte offset 730271744, length 4096.
[44055.602049] I/O error, dev loop0, sector 1377520 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 0
[44055.602103] loop: Write error at byte offset 840216576, length 4096.
[44055.602105] loop: Write error at byte offset 826462208, length 4096.
[44055.602107] loop: Write error at byte offset 839196672, length 4096.
[44055.602109] loop: Write error at byte offset 764399616, length 4096.
[44055.602148] I/O error, dev loop0, sector 1269656 op 0x1:(WRITE) flags 0x800 phys_seg 6 prio class 0
[44055.602163] I/O error, dev loop0, sector 1693184 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[44055.602176] I/O error, dev loop0, sector 1426312 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[44055.602184] I/O error, dev loop0, sector 1641048 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[44055.604500] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[44058.571839] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44058.571847] BTRFS info (device dm-11): use zstd compression, level 3
[44058.571850] BTRFS info (device dm-11): turning on async discard
[44058.571852] BTRFS info (device dm-11): disk space caching is enabled
[44058.575349] BTRFS info (device dm-11): start tree-log replay
[44058.641400] loop0: detected capacity change from 0 to 6629376
[44058.661750] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44058.661757] BTRFS info (device loop0): disk space caching is enabled
[44058.675085] BTRFS info (device loop0): enabling ssd optimizations
[44058.675090] BTRFS info (device loop0): auto enabling async discard
[44058.675093] BTRFS info (device loop0): start tree-log replay
[44060.949364] btrfs_dev_stat_inc_and_print: 106 callbacks suppressed
[44060.949367] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44060.949384] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[44060.949393] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[44060.949399] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[44060.949409] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[44060.949414] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[44060.949419] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[44060.951659] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[44060.951843] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[44060.951915] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[44060.955852] blk_print_req_error: 16 callbacks suppressed
[44060.955855] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[44060.960131] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44060.960136] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44060.960805] BTRFS info (device loop0: state E): forced readonly
[44060.960810] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44060.960814] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44060.966019] BTRFS warning (device loop0: state EA): Skipping commit of aborted transaction.
[44060.967907] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44060.970045] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[44060.971075] BTRFS info (device dm-11: state E): forced readonly
[44060.971081] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[44060.971084] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44060.981959] I/O error, dev loop0, sector 1498720 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[44060.981978] BTRFS warning (device loop0: state EA): direct IO failed ino 1697 rw 0,0 sector 0x16de60 len 0 err no 10
[44061.020590] I/O error, dev loop0, sector 1498720 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[44061.020612] BTRFS warning (device loop0: state EA): direct IO failed ino 1697 rw 0,0 sector 0x16de60 len 0 err no 10
[44063.261938] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44063.261947] BTRFS info (device dm-11): use zstd compression, level 3
[44063.261950] BTRFS info (device dm-11): turning on async discard
[44063.261951] BTRFS info (device dm-11): disk space caching is enabled
[44063.266581] BTRFS info (device dm-11): start tree-log replay
[44063.271525] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[44063.338932] loop0: detected capacity change from 0 to 6629376
[44063.360612] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44063.360619] BTRFS info (device loop0): disk space caching is enabled
[44063.393963] BTRFS info (device loop0): enabling ssd optimizations
[44063.393968] BTRFS info (device loop0): auto enabling async discard
[44063.467824] I/O error, dev loop0, sector 1381424 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0
[44063.468778] I/O error, dev loop0, sector 1381424 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[44063.468830] BTRFS error (device loop0): error reading free space cache
[44063.468850] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[44063.470407] I/O error, dev loop0, sector 134464 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[44063.470503] I/O error, dev loop0, sector 134528 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[44063.470945] I/O error, dev loop0, sector 658816 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[44063.476838] I/O error, dev loop0, sector 122208 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[44063.476992] I/O error, dev loop0, sector 646496 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[44063.478300] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44063.484600] BTRFS: error (device loop0: state A) in create_subvol:735: errno=-5 IO failure
[44063.485173] BTRFS info (device loop0: state EA): forced readonly
[44063.516215] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44063.516981] BTRFS info (device dm-11: state EA): forced readonly
[44066.418763] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44066.418772] BTRFS info (device dm-11): use zstd compression, level 3
[44066.418775] BTRFS info (device dm-11): turning on async discard
[44066.418777] BTRFS info (device dm-11): disk space caching is enabled
[44066.446219] loop0: detected capacity change from 0 to 6629376
[44066.482083] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44066.482090] BTRFS info (device loop0): disk space caching is enabled
[44066.510432] BTRFS info (device loop0): enabling ssd optimizations
[44066.510437] BTRFS info (device loop0): auto enabling async discard
[44067.566531] btrfs_dev_stat_inc_and_print: 137 callbacks suppressed
[44067.566536] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44067.567322] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[44067.568070] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[44067.568448] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[44067.568803] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[44067.569058] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[44067.569536] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[44067.569806] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[44067.570374] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[44067.570627] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[44067.575561] blk_print_req_error: 42 callbacks suppressed
[44067.575563] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[44067.577122] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44067.577127] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44067.578056] BTRFS info (device loop0: state E): forced readonly
[44067.578065] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44067.578068] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44067.579928] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44067.580249] BTRFS: error (device loop0: state EA) in btrfs_sync_log:3194: errno=-5 IO failure
[44067.583662] lo_write_bvec: 14 callbacks suppressed
[44067.583664] loop: Write error at byte offset 582594560, length 4096.
[44067.583674] I/O error, dev loop0, sector 1137880 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[44067.602099] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44067.602282] BTRFS: error (device dm-11: state A) in do_free_extent_accounting:2848: errno=-5 IO failure
[44067.602657] BTRFS info (device dm-11: state EA): forced readonly
[44067.603319] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44067.623690] I/O error, dev loop0, sector 1855352 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[44067.623707] BTRFS warning (device loop0: state EA): direct IO failed ino 261 rw 0,0 sector 0x1c4f78 len 0 err no 10
[44069.744317] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44069.744325] BTRFS info (device dm-11): use zstd compression, level 3
[44069.744328] BTRFS info (device dm-11): turning on async discard
[44069.744330] BTRFS info (device dm-11): disk space caching is enabled
[44069.747939] BTRFS info (device dm-11): start tree-log replay
[44069.752921] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[44069.812155] loop0: detected capacity change from 0 to 6629376
[44069.840855] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44069.840861] BTRFS info (device loop0): disk space caching is enabled
[44069.882692] BTRFS info (device loop0): enabling ssd optimizations
[44069.882697] BTRFS info (device loop0): auto enabling async discard
[44069.882700] BTRFS info (device loop0): start tree-log replay
[44070.184709] I/O error, dev loop0, sector 133216 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[44070.186551] I/O error, dev loop0, sector 657504 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[44070.189137] I/O error, dev loop0, sector 95616 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[44070.189321] I/O error, dev loop0, sector 134240 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[44070.189460] I/O error, dev loop0, sector 619904 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[44070.189580] BTRFS: error (device loop0: state A) in do_free_extent_accounting:2848: errno=-5 IO failure
[44070.190274] BTRFS info (device loop0: state EA): forced readonly
[44070.190280] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44070.190814] I/O error, dev loop0, sector 658528 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[44070.192049] I/O error, dev loop0, sector 90784 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[44070.205595] loop: Write error at byte offset 863625216, length 4096.
[44070.206471] loop: Write error at byte offset 850948096, length 4096.
[44070.206500] loop: Write error at byte offset 908013568, length 4096.
[44070.206676] loop: Write error at byte offset 907939840, length 4096.
[44070.206697] loop: Write error at byte offset 927850496, length 4096.
[44070.206715] loop: Write error at byte offset 863633408, length 4096.
[44070.208408] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44070.222545] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44070.223161] BTRFS info (device dm-11: state EA): forced readonly
[44073.034886] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44073.034894] BTRFS info (device dm-11): use zstd compression, level 3
[44073.034897] BTRFS info (device dm-11): turning on async discard
[44073.034899] BTRFS info (device dm-11): disk space caching is enabled
[44073.039166] BTRFS info (device dm-11): start tree-log replay
[44073.099925] loop0: detected capacity change from 0 to 6629376
[44073.123633] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44073.123640] BTRFS info (device loop0): disk space caching is enabled
[44073.153606] BTRFS info (device loop0): enabling ssd optimizations
[44073.153611] BTRFS info (device loop0): auto enabling async discard
[44073.247919] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44073.248844] btrfs_dev_stat_inc_and_print: 145 callbacks suppressed
[44073.248847] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[44073.249228] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[44073.249263] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[44073.249295] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[44073.249416] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[44073.249521] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[44073.249557] blk_print_req_error: 39 callbacks suppressed
[44073.249559] I/O error, dev loop0, sector 86432 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[44073.249566] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[44073.249657] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[44073.249708] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[44073.249740] I/O error, dev loop0, sector 98016 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[44073.249744] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[44073.249858] I/O error, dev loop0, sector 610720 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[44073.250757] I/O error, dev loop0, sector 622304 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[44073.250788] BTRFS: error (device loop0: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[44073.251397] BTRFS info (device loop0: state EA): forced readonly
[44073.251403] BTRFS: error (device loop0: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44073.252582] I/O error, dev loop0, sector 95360 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[44073.254621] I/O error, dev loop0, sector 619648 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[44073.254950] I/O error, dev loop0, sector 102368 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[44073.256206] I/O error, dev loop0, sector 626656 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[44073.257508] I/O error, dev loop0, sector 90784 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[44073.257670] I/O error, dev loop0, sector 615072 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[44073.286066] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44073.286673] BTRFS info (device dm-11: state EA): forced readonly
[44076.158929] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44076.159055] BTRFS info (device dm-11): use zstd compression, level 3
[44076.159059] BTRFS info (device dm-11): turning on async discard
[44076.159060] BTRFS info (device dm-11): disk space caching is enabled
[44076.186876] loop0: detected capacity change from 0 to 6629376
[44076.209435] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44076.209441] BTRFS info (device loop0): disk space caching is enabled
[44076.229961] BTRFS info (device loop0): enabling ssd optimizations
[44076.229967] BTRFS info (device loop0): auto enabling async discard
[44077.294793] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[44077.294808] BTRFS error (device dm-11): error writing primary super block to device 1
[44077.294811] BTRFS: error (device dm-11) in write_all_supers:4356: errno=-5 IO failure (1 errors while writing supers)
[44077.295521] BTRFS info (device dm-11: state E): forced readonly
[44077.295525] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3205: errno=-5 IO failure
[44077.296054] loop: Write error at byte offset 626204672, length 4096.
[44077.296059] loop: Write error at byte offset 607264768, length 4096.
[44077.296116] BTRFS warning (device loop0): direct IO failed ino 1815 rw 1,34817 sector 0x121910 len 0 err no 10
[44077.297137] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44077.297141] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44077.297852] BTRFS info (device loop0: state E): forced readonly
[44077.297856] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44077.297859] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44077.298962] loop: Write error at byte offset 607166464, length 4096.
[44077.299001] loop: Write error at byte offset 626204672, length 4096.
[44077.301705] loop: Write error at byte offset 626204672, length 4096.
[44077.301741] loop: Write error at byte offset 607166464, length 4096.
[44077.301758] loop: Write error at byte offset 961015808, length 4096.
[44077.301776] loop: Write error at byte offset 644005888, length 4096.
[44077.301781] loop: Write error at byte offset 652554240, length 4096.
[44077.301784] loop: Write error at byte offset 845275136, length 4096.
[44077.307726] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44079.522928] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44079.522937] BTRFS info (device dm-11): use zstd compression, level 3
[44079.522941] BTRFS info (device dm-11): turning on async discard
[44079.522943] BTRFS info (device dm-11): disk space caching is enabled
[44079.527550] BTRFS info (device dm-11): start tree-log replay
[44079.583465] loop0: detected capacity change from 0 to 6629376
[44079.616810] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44079.616817] BTRFS info (device loop0): disk space caching is enabled
[44079.644148] BTRFS info (device loop0): enabling ssd optimizations
[44079.644154] BTRFS info (device loop0): auto enabling async discard
[44079.644156] BTRFS info (device loop0): start tree-log replay
[44081.064031] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[44081.150338] btrfs_dev_stat_inc_and_print: 154 callbacks suppressed
[44081.150342] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[44081.150708] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[44081.151130] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[44081.151454] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[44081.151740] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[44081.152061] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[44081.152234] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[44081.152484] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[44081.152870] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[44081.153517] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[44081.160052] blk_print_req_error: 51 callbacks suppressed
[44081.160054] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[44081.160073] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[44081.160077] BTRFS: error (device loop0) in write_all_supers:4286: errno=-5 IO failure (errors while submitting device barriers.)
[44081.160704] BTRFS info (device loop0: state E): forced readonly
[44081.160709] BTRFS warning (device loop0: state E): Skipping commit of aborted transaction.
[44081.160712] BTRFS: error (device loop0: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[44083.638982] BTRFS: error (device dm-11: state A) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[44083.639605] BTRFS info (device dm-11: state EA): forced readonly
[44084.120188] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[44084.120197] BTRFS info (device dm-11): use zstd compression, level 3
[44084.120200] BTRFS info (device dm-11): turning on async discard
[44084.120202] BTRFS info (device dm-11): disk space caching is enabled
[44084.139807] loop0: detected capacity change from 0 to 6629376
[44084.166172] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm
[44084.166179] BTRFS info (device loop0): disk space caching is enabled
[44084.172065] BTRFS info (device loop0): enabling ssd optimizations
[44084.172070] BTRFS info (device loop0): auto enabling async discard
[44084.172072] BTRFS info (device loop0): start tree-log replay
[44084.182028] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[44084.247010] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[44084.247035] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now