[16734.885078] run fstests generic/475 at 2022-08-17 01:32:28
[16735.822843] BTRFS: device fsid 078eae15-9115-4b5e-ac55-7dc575894997 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (2230467)
[16736.070984] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16736.070992] BTRFS info (device dm-11): turning on async discard
[16736.070994] BTRFS info (device dm-11): disk space caching is enabled
[16736.074586] BTRFS info (device dm-11): checking UUID tree
[16737.102022] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16737.102041] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16737.102172] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16737.102175] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16737.102179] BTRFS error (device dm-11): error writing primary super block to device 1
[16737.102201] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16737.102888] BTRFS info (device dm-11: state E): forced readonly
[16737.102911] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16737.102927] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16737.108721] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16737.109557] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16737.109605] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16737.110840] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16737.113583] buffer_io_error: 760 callbacks suppressed
[16737.113587] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16737.114327] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[16737.114993] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x9c68 len 4096 err no 10
[16737.127462] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[16737.127481] BTRFS warning (device dm-11: state EA): direct IO failed ino 302 rw 0,0 sector 0x120860 len 53248 err no 10
[16737.130541] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[16737.133848] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 4, flush 0, corrupt 0, gen 0
[16737.133868] BTRFS warning (device dm-11: state EA): direct IO failed ino 317 rw 0,0 sector 0x1202f0 len 28672 err no 10
[16737.133872] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 5, flush 0, corrupt 0, gen 0
[16737.133890] BTRFS warning (device dm-11: state EA): direct IO failed ino 317 rw 0,0 sector 0x115c78 len 4096 err no 10
[16737.133903] BTRFS warning (device dm-11: state EA): direct IO failed ino 317 rw 0,0 sector 0x115c98 len 77824 err no 10
[16737.134111] BTRFS warning (device dm-11: state EA): direct IO failed ino 278 rw 0,0 sector 0x8b80 len 4096 err no 10
[16737.135493] BTRFS warning (device dm-11: state EA): direct IO failed ino 343 rw 0,0 sector 0x11c428 len 28672 err no 10
[16737.136082] BTRFS warning (device dm-11: state EA): direct IO failed ino 303 rw 0,0 sector 0x71e8 len 4096 err no 10
[16737.137042] BTRFS warning (device dm-11: state EA): direct IO failed ino 309 rw 0,0 sector 0xa0f8 len 12288 err no 10
[16737.140004] BTRFS warning (device dm-11: state EA): direct IO failed ino 298 rw 0,0 sector 0x11cdd0 len 12288 err no 10
[16737.140253] BTRFS warning (device dm-11: state EA): direct IO failed ino 324 rw 0,0 sector 0x119190 len 8192 err no 10
[16737.154992] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0xa648 len 4096 err no 10
[16737.175892] BTRFS warning (device dm-11: state EA): direct IO failed ino 293 rw 0,0 sector 0x11bc58 len 73728 err no 10
[16737.693519] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16737.693527] BTRFS info (device dm-11): turning on async discard
[16737.693528] BTRFS info (device dm-11): disk space caching is enabled
[16737.722974] ------------[ cut here ]------------
[16737.723045] WARNING: CPU: 0 PID: 2215474 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16737.723055] 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 intel_rapl_common joydev snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 soundcore lpc_ich i2c_smbus zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16737.723119] CPU: 0 PID: 2215474 Comm: kworker/u4:7 Not tainted 5.19.0-rc8+ #799
[16737.723121] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16737.723125] Workqueue: btrfs-cache btrfs_work_helper
[16737.723132] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16737.723135] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 2c 9a 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[16737.723137] RSP: 0000:ffffa72043b2bad0 EFLAGS: 00010246
[16737.723140] RAX: 0000000000000000 RBX: ffff950c6a5e9000 RCX: 0000000000000001
[16737.723144] RDX: 0000000000000000 RSI: ffffffff9e807c5b RDI: ffffffff9e8a831e
[16737.723145] RBP: ffff950c15cd8000 R08: 0000000000000000 R09: ffff950b407282f0
[16737.723147] R10: ffff950b40728560 R11: 0000000000000001 R12: ffff950c03034010
[16737.723148] R13: ffff950c1fe88e10 R14: ffff950c15cd8000 R15: ffff950c02f91d20
[16737.723150] FS: 0000000000000000(0000) GS:ffff950c7bc00000(0000) knlGS:0000000000000000
[16737.723152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16737.723154] CR2: 00007f857801ce0d CR3: 0000000119fd0005 CR4: 0000000000370ef0
[16737.723159] Call Trace:
[16737.723160]
[16737.723164] __btrfs_remove_free_space_cache+0x27/0x30
[16737.723168] load_free_space_cache+0xad2/0xaf0
[16737.723208] caching_thread+0x40b/0x650
[16737.723216] ? lock_release+0x137/0x2d0
[16737.723223] btrfs_work_helper+0xf2/0x3e0
[16737.723226] ? lock_is_held_type+0xe2/0x140
[16737.723233] process_one_work+0x271/0x590
[16737.723241] ? process_one_work+0x590/0x590
[16737.723244] worker_thread+0x52/0x3b0
[16737.723249] ? process_one_work+0x590/0x590
[16737.723251] kthread+0xf0/0x120
[16737.723254] ? kthread_complete_and_exit+0x20/0x20
[16737.723258] ret_from_fork+0x1f/0x30
[16737.723271]
[16737.723275] irq event stamp: 203867
[16737.723276] hardirqs last enabled at (203873): [] __up_console_sem+0x5e/0x70
[16737.723280] hardirqs last disabled at (203878): [] __up_console_sem+0x43/0x70
[16737.723283] softirqs last enabled at (203326): [] __irq_exit_rcu+0xeb/0x160
[16737.723285] softirqs last disabled at (203319): [] __irq_exit_rcu+0xeb/0x160
[16737.723288] ---[ end trace 0000000000000000 ]---
[16737.723291] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16737.723307] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16739.782180] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16739.782201] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16739.782300] BTRFS error (device dm-11): error writing primary super block to device 1
[16739.782305] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16739.782905] BTRFS info (device dm-11: state E): forced readonly
[16739.782910] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16739.782913] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16739.785845] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16739.790316] BTRFS warning (device dm-11: state EA): direct IO failed ino 442 rw 0,0 sector 0x132880 len 12288 err no 10
[16739.792204] BTRFS warning (device dm-11: state EA): direct IO failed ino 513 rw 0,0 sector 0x13dea0 len 69632 err no 10
[16739.794799] BTRFS warning (device dm-11: state EA): direct IO failed ino 433 rw 0,0 sector 0x135190 len 28672 err no 10
[16739.800207] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16739.810415] BTRFS warning (device dm-11: state EA): direct IO failed ino 463 rw 0,0 sector 0x12ae60 len 4096 err no 10
[16739.812416] BTRFS warning (device dm-11: state EA): direct IO failed ino 269 rw 0,0 sector 0x13a5a0 len 36864 err no 10
[16739.815727] BTRFS warning (device dm-11: state EA): direct IO failed ino 416 rw 0,0 sector 0x134a48 len 4096 err no 10
[16740.459114] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16740.459123] BTRFS info (device dm-11): turning on async discard
[16740.459125] BTRFS info (device dm-11): disk space caching is enabled
[16740.482599] ------------[ cut here ]------------
[16740.482669] WARNING: CPU: 1 PID: 2185524 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16740.482675] 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 intel_rapl_common joydev snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 soundcore lpc_ich i2c_smbus zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16740.482773] CPU: 1 PID: 2185524 Comm: kworker/u4:5 Tainted: G W 5.19.0-rc8+ #799
[16740.482775] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16740.482777] Workqueue: btrfs-cache btrfs_work_helper
[16740.482782] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16740.482785] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 2c 9a 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[16740.482787] RSP: 0018:ffffa72042e03ad0 EFLAGS: 00010246
[16740.482790] RAX: 0000000000000000 RBX: ffff950c6a5e8800 RCX: 0000000000000001
[16740.482792] RDX: 0000000000000000 RSI: ffffffff9e807c5b RDI: ffffffff9e8a831e
[16740.482793] RBP: ffff950c15cd8000 R08: 0000000000000000 R09: 000000008027001b
[16740.482795] R10: ffff950b2c99cb10 R11: 0000000000000000 R12: ffff950c03036810
[16740.482796] R13: ffff950c1dd804c0 R14: ffff950c15cd8000 R15: ffff950c1d078d20
[16740.482798] FS: 0000000000000000(0000) GS:ffff950c7bd00000(0000) knlGS:0000000000000000
[16740.482800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16740.482801] CR2: 0000000000fc8000 CR3: 0000000106316002 CR4: 0000000000370ee0
[16740.482805] Call Trace:
[16740.482807]
[16740.482812] __btrfs_remove_free_space_cache+0x27/0x30
[16740.482815] load_free_space_cache+0xad2/0xaf0
[16740.482855] caching_thread+0x40b/0x650
[16740.482864] ? lock_release+0x137/0x2d0
[16740.482871] btrfs_work_helper+0xf2/0x3e0
[16740.482874] ? lock_is_held_type+0xe2/0x140
[16740.482880] process_one_work+0x271/0x590
[16740.482889] ? process_one_work+0x590/0x590
[16740.482892] worker_thread+0x52/0x3b0
[16740.482896] ? process_one_work+0x590/0x590
[16740.482899] kthread+0xf0/0x120
[16740.482902] ? kthread_complete_and_exit+0x20/0x20
[16740.482906] ret_from_fork+0x1f/0x30
[16740.482920]
[16740.482921] irq event stamp: 866001
[16740.482922] hardirqs last enabled at (866007): [] __up_console_sem+0x5e/0x70
[16740.482925] hardirqs last disabled at (866012): [] __up_console_sem+0x43/0x70
[16740.482927] softirqs last enabled at (865756): [] __irq_exit_rcu+0xeb/0x160
[16740.482930] softirqs last disabled at (865747): [] __irq_exit_rcu+0xeb/0x160
[16740.482933] ---[ end trace 0000000000000000 ]---
[16740.482935] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16740.482951] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16742.527438] btrfs_dev_stat_inc_and_print: 22 callbacks suppressed
[16742.527442] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16742.527706] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16742.530287] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16742.530308] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16742.531323] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16742.531327] BTRFS warning (device dm-11): direct IO failed ino 268 rw 1,34817 sector 0x157648 len 94208 err no 10
[16742.532762] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16742.532766] BTRFS warning (device dm-11): direct IO failed ino 262 rw 1,34817 sector 0x157648 len 12288 err no 10
[16742.533998] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16742.534003] BTRFS warning (device dm-11): direct IO failed ino 266 rw 1,34817 sector 0x157648 len 45056 err no 10
[16742.534494] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16742.535280] BTRFS info (device dm-11: state EA): forced readonly
[16742.535300] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16742.538045] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16742.540081] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[16742.540430] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16742.541242] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[16743.132959] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16743.132968] BTRFS info (device dm-11): turning on async discard
[16743.132970] BTRFS info (device dm-11): disk space caching is enabled
[16743.157691] ------------[ cut here ]------------
[16743.157781] WARNING: CPU: 0 PID: 2137863 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16743.157789] 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 intel_rapl_common joydev snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 soundcore lpc_ich i2c_smbus zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16743.157872] CPU: 0 PID: 2137863 Comm: kworker/u4:0 Tainted: G W 5.19.0-rc8+ #799
[16743.157875] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16743.157876] Workqueue: btrfs-cache btrfs_work_helper
[16743.157882] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16743.157885] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 2c 9a 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[16743.157887] RSP: 0018:ffffa72045d9bad0 EFLAGS: 00010246
[16743.157890] RAX: 0000000000000000 RBX: ffff950c6a5e9e00 RCX: 0000000000000001
[16743.157891] RDX: 0000000000000000 RSI: ffffffff9e807c5b RDI: ffffffff9e8a831e
[16743.157893] RBP: ffff950c15cd8000 R08: 0000000000000000 R09: 0000000000001000
[16743.157894] R10: 000000000003ed31 R11: 0000000000829c01 R12: ffff950c04d89810
[16743.157896] R13: ffff950c1fefaa00 R14: ffff950c15cd8000 R15: ffff950c02f911c0
[16743.157898] FS: 0000000000000000(0000) GS:ffff950c7bc00000(0000) knlGS:0000000000000000
[16743.157900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16743.157901] CR2: 00007ffdc9922cd0 CR3: 00000001062e6001 CR4: 0000000000370ef0
[16743.157906] Call Trace:
[16743.157908]
[16743.157912] __btrfs_remove_free_space_cache+0x27/0x30
[16743.157917] load_free_space_cache+0xad2/0xaf0
[16743.157957] caching_thread+0x40b/0x650
[16743.157965] ? lock_release+0x137/0x2d0
[16743.157972] btrfs_work_helper+0xf2/0x3e0
[16743.157975] ? lock_is_held_type+0xe2/0x140
[16743.157982] process_one_work+0x271/0x590
[16743.157992] worker_thread+0x52/0x3b0
[16743.157997] ? process_one_work+0x590/0x590
[16743.157999] kthread+0xf0/0x120
[16743.158002] ? kthread_complete_and_exit+0x20/0x20
[16743.158006] ret_from_fork+0x1f/0x30
[16743.158020]
[16743.158021] irq event stamp: 25240031
[16743.158022] hardirqs last enabled at (25240037): [] __up_console_sem+0x5e/0x70
[16743.158025] hardirqs last disabled at (25240042): [] __up_console_sem+0x43/0x70
[16743.158028] softirqs last enabled at (25239500): [] __irq_exit_rcu+0xeb/0x160
[16743.158031] softirqs last disabled at (25239477): [] __irq_exit_rcu+0xeb/0x160
[16743.158033] ---[ end trace 0000000000000000 ]---
[16743.158036] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16743.158052] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16744.184579] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16744.184654] BTRFS warning (device dm-11): direct IO failed ino 257 rw 1,34817 sector 0x1637c8 len 73728 err no 10
[16744.185518] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16744.185534] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16744.186204] BTRFS error (device dm-11): error writing primary super block to device 1
[16744.186208] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16744.186860] BTRFS info (device dm-11: state E): forced readonly
[16744.186865] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16744.186868] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16744.195296] BTRFS warning (device dm-11: state EA): direct IO failed ino 656 rw 0,0 sector 0x15e1d0 len 4096 err no 10
[16744.197572] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16744.200672] BTRFS warning (device dm-11: state EA): direct IO failed ino 656 rw 0,0 sector 0x159b10 len 4096 err no 10
[16744.201439] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16744.219944] BTRFS warning (device dm-11: state EA): direct IO failed ino 714 rw 0,0 sector 0x160d18 len 8192 err no 10
[16744.223057] BTRFS warning (device dm-11: state EA): direct IO failed ino 727 rw 0,0 sector 0x15fe58 len 69632 err no 10
[16744.227234] BTRFS warning (device dm-11: state EA): direct IO failed ino 656 rw 0,0 sector 0x15c660 len 4096 err no 10
[16744.227858] BTRFS warning (device dm-11: state EA): direct IO failed ino 721 rw 0,0 sector 0x15fee8 len 49152 err no 10
[16744.229093] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x162560 len 8192 err no 10
[16744.232416] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x162560 len 8192 err no 10
[16744.865826] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16744.865834] BTRFS info (device dm-11): turning on async discard
[16744.865837] BTRFS info (device dm-11): disk space caching is enabled
[16744.900509] BTRFS warning (device dm-11): direct IO failed ino 660 rw 1,34817 sector 0x161d40 len 65536 err no 10
[16744.912090] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16744.921291] BTRFS: error (device dm-11: state A) in do_free_extent_accounting:2848: errno=-5 IO failure
[16744.922065] BTRFS info (device dm-11: state EA): forced readonly
[16744.922071] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16745.514871] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16745.514878] BTRFS info (device dm-11): turning on async discard
[16745.514880] BTRFS info (device dm-11): disk space caching is enabled
[16746.585940] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16746.585952] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16746.586691] BTRFS error (device dm-11): error writing primary super block to device 1
[16746.586696] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16746.587261] BTRFS info (device dm-11: state E): forced readonly
[16746.587270] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16746.587273] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16746.587666] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16746.595806] BTRFS warning (device dm-11: state EA): direct IO failed ino 663 rw 0,0 sector 0x16a278 len 4096 err no 10
[16746.597283] BTRFS warning (device dm-11: state EA): direct IO failed ino 825 rw 0,0 sector 0x16ec28 len 73728 err no 10
[16746.603208] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16746.613152] BTRFS warning (device dm-11: state EA): direct IO failed ino 750 rw 0,0 sector 0x16ad58 len 4096 err no 10
[16746.633264] BTRFS warning (device dm-11: state EA): direct IO failed ino 760 rw 0,0 sector 0x153c20 len 4096 err no 10
[16746.635330] BTRFS warning (device dm-11: state EA): direct IO failed ino 777 rw 0,0 sector 0x6938 len 4096 err no 10
[16746.635628] BTRFS warning (device dm-11: state EA): direct IO failed ino 759 rw 0,0 sector 0x16d2b0 len 94208 err no 10
[16746.636266] BTRFS warning (device dm-11: state EA): direct IO failed ino 741 rw 0,0 sector 0x162670 len 4096 err no 10
[16746.636875] BTRFS warning (device dm-11: state EA): direct IO failed ino 741 rw 0,0 sector 0x69e8 len 12288 err no 10
[16747.160904] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16747.160911] BTRFS info (device dm-11): turning on async discard
[16747.160913] BTRFS info (device dm-11): disk space caching is enabled
[16747.165242] BTRFS info (device dm-11): start tree-log replay
[16747.173382] ------------[ cut here ]------------
[16747.173442] WARNING: CPU: 0 PID: 2215474 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16747.173449] 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 intel_rapl_common joydev snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 soundcore lpc_ich i2c_smbus zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16747.173512] CPU: 0 PID: 2215474 Comm: kworker/u4:7 Tainted: G W 5.19.0-rc8+ #799
[16747.173514] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16747.173516] Workqueue: btrfs-cache btrfs_work_helper
[16747.173521] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16747.173524] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 2c 9a 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[16747.173527] RSP: 0018:ffffa72043b2bad0 EFLAGS: 00010246
[16747.173529] RAX: 0000000000000000 RBX: ffff950c2079bc00 RCX: 0000000000000001
[16747.173531] RDX: 0000000000000000 RSI: ffffffff9e807c5b RDI: ffffffff9e8a831e
[16747.173533] RBP: ffff950c3f4e0000 R08: 0000000000000000 R09: 0000000080270016
[16747.173535] R10: ffff950b1bc5a560 R11: 0000000000842a00 R12: ffff950c05511810
[16747.173536] R13: ffff950c1dfbcf40 R14: ffff950c3f4e0000 R15: ffff950c02f91690
[16747.173538] FS: 0000000000000000(0000) GS:ffff950c7bc00000(0000) knlGS:0000000000000000
[16747.173540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16747.173541] CR2: 00007fd80bff9b30 CR3: 0000000102294005 CR4: 0000000000370ef0
[16747.173546] Call Trace:
[16747.173548]
[16747.173552] __btrfs_remove_free_space_cache+0x27/0x30
[16747.173556] load_free_space_cache+0xad2/0xaf0
[16747.173595] caching_thread+0x40b/0x650
[16747.173603] ? lock_release+0x137/0x2d0
[16747.173611] btrfs_work_helper+0xf2/0x3e0
[16747.173614] ? lock_is_held_type+0xe2/0x140
[16747.173621] process_one_work+0x271/0x590
[16747.173629] ? process_one_work+0x590/0x590
[16747.173632] worker_thread+0x52/0x3b0
[16747.173637] ? process_one_work+0x590/0x590
[16747.173640] kthread+0xf0/0x120
[16747.173642] ? kthread_complete_and_exit+0x20/0x20
[16747.173647] ret_from_fork+0x1f/0x30
[16747.173660]
[16747.173661] irq event stamp: 239595
[16747.173690] hardirqs last enabled at (239613): [] __up_console_sem+0x5e/0x70
[16747.173694] hardirqs last disabled at (239618): [] __up_console_sem+0x43/0x70
[16747.173696] softirqs last enabled at (239608): [] __irq_exit_rcu+0xeb/0x160
[16747.173700] softirqs last disabled at (239599): [] __irq_exit_rcu+0xeb/0x160
[16747.173702] ---[ end trace 0000000000000000 ]---
[16747.173705] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16747.173720] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16748.253225] btrfs_dev_stat_inc_and_print: 103 callbacks suppressed
[16748.253228] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16748.253305] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16748.253309] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16748.253320] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16748.253324] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16748.253361] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16748.253366] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16748.253399] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16748.253403] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[16748.253446] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[16748.253450] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[16748.255131] BTRFS error (device dm-11): error writing primary super block to device 1
[16748.255134] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16748.255761] BTRFS info (device dm-11: state E): forced readonly
[16748.255794] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[16748.267425] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16748.887963] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16748.887971] BTRFS info (device dm-11): turning on async discard
[16748.887973] BTRFS info (device dm-11): disk space caching is enabled
[16750.937767] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16750.938221] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16750.938227] BTRFS error (device dm-11): error writing primary super block to device 1
[16750.938229] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16750.938867] BTRFS info (device dm-11: state E): forced readonly
[16750.938872] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[16750.942602] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16750.942609] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16750.943014] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x1977b0 len 8192 err no 10
[16750.950508] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16750.952383] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x197768 len 45056 err no 10
[16750.953855] BTRFS warning (device dm-11: state EA): direct IO failed ino 262 rw 0,0 sector 0x185518 len 28672 err no 10
[16750.954088] BTRFS warning (device dm-11: state EA): direct IO failed ino 264 rw 0,0 sector 0x1971c0 len 45056 err no 10
[16750.966829] BTRFS warning (device dm-11: state EA): direct IO failed ino 268 rw 0,0 sector 0x1857b0 len 28672 err no 10
[16750.967275] BTRFS warning (device dm-11: state EA): direct IO failed ino 933 rw 0,0 sector 0x6e00 len 4096 err no 10
[16750.968994] BTRFS warning (device dm-11: state EA): direct IO failed ino 279 rw 0,0 sector 0x190700 len 73728 err no 10
[16750.970417] BTRFS warning (device dm-11: state EA): direct IO failed ino 287 rw 0,0 sector 0x1920e8 len 20480 err no 10
[16750.970956] BTRFS warning (device dm-11: state EA): direct IO failed ino 918 rw 0,0 sector 0x18c738 len 32768 err no 10
[16750.971171] BTRFS warning (device dm-11: state EA): direct IO failed ino 272 rw 0,0 sector 0x18f638 len 20480 err no 10
[16750.972658] BTRFS warning (device dm-11: state EA): direct IO failed ino 289 rw 0,0 sector 0x18df10 len 32768 err no 10
[16750.997942] BTRFS warning (device dm-11: state EA): direct IO failed ino 906 rw 0,0 sector 0x189be8 len 40960 err no 10
[16751.507023] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16751.507031] BTRFS info (device dm-11): turning on async discard
[16751.507033] BTRFS info (device dm-11): disk space caching is enabled
[16753.537578] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16753.537584] btrfs_dev_stat_inc_and_print: 46 callbacks suppressed
[16753.537586] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16753.537633] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16753.537636] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16753.537658] BTRFS error (device dm-11): error writing primary super block to device 1
[16753.537663] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16753.538400] BTRFS info (device dm-11: state E): forced readonly
[16753.538411] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16753.538414] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16753.539011] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16753.540922] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16753.540928] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16753.542679] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[16753.542710] BTRFS warning (device dm-11: state EA): direct IO failed ino 1091 rw 0,0 sector 0x1969f8 len 4096 err no 10
[16753.543340] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[16753.544404] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[16753.544427] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[16753.544447] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[16753.544512] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[16753.544531] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[16753.544566] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[16753.552424] BTRFS warning (device dm-11: state EA): direct IO failed ino 1102 rw 0,0 sector 0x1b43a8 len 24576 err no 10
[16753.555744] BTRFS warning (device dm-11: state EA): direct IO failed ino 1176 rw 0,0 sector 0x1b5c48 len 61440 err no 10
[16753.558189] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16753.568300] BTRFS warning (device dm-11: state EA): direct IO failed ino 1164 rw 0,0 sector 0x1b4270 len 57344 err no 10
[16753.573146] BTRFS warning (device dm-11: state EA): direct IO failed ino 1047 rw 0,0 sector 0x1a3ef8 len 53248 err no 10
[16753.576152] BTRFS warning (device dm-11: state EA): direct IO failed ino 1095 rw 0,0 sector 0x1a96e8 len 53248 err no 10
[16753.578204] BTRFS warning (device dm-11: state EA): direct IO failed ino 1004 rw 0,0 sector 0x1aefe0 len 12288 err no 10
[16753.578963] BTRFS warning (device dm-11: state EA): direct IO failed ino 1060 rw 0,0 sector 0x1b0af8 len 28672 err no 10
[16753.578992] BTRFS warning (device dm-11: state EA): direct IO failed ino 1060 rw 0,0 sector 0x196948 len 4096 err no 10
[16753.579005] BTRFS warning (device dm-11: state EA): direct IO failed ino 1060 rw 0,0 sector 0x1b0c38 len 4096 err no 10
[16753.582091] BTRFS warning (device dm-11: state EA): direct IO failed ino 1004 rw 0,0 sector 0x1b47d0 len 12288 err no 10
[16753.620164] BTRFS warning (device dm-11: state EA): direct IO failed ino 831 rw 0,0 sector 0x1b0470 len 16384 err no 10
[16753.626265] BTRFS warning (device dm-11: state EA): direct IO failed ino 276 rw 0,0 sector 0x1aed58 len 8192 err no 10
[16754.226639] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16754.226648] BTRFS info (device dm-11): turning on async discard
[16754.226650] BTRFS info (device dm-11): disk space caching is enabled
[16754.231140] BTRFS info (device dm-11): start tree-log replay
[16754.337318] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16754.349788] BTRFS warning (device dm-11): direct IO failed ino 1191 rw 1,34817 sector 0x1b53e8 len 118784 err no 10
[16754.353468] BTRFS warning (device dm-11): direct IO failed ino 1191 rw 1,34817 sector 0x1b53e8 len 53248 err no 10
[16754.360244] BTRFS warning (device dm-11): direct IO failed ino 1191 rw 1,34817 sector 0x1b53e8 len 12288 err no 10
[16754.365030] BTRFS warning (device dm-11): direct IO failed ino 1191 rw 1,34817 sector 0x1b53e8 len 114688 err no 10
[16754.365159] BTRFS warning (device dm-11): direct IO failed ino 1191 rw 1,34817 sector 0x1b53e8 len 24576 err no 10
[16754.398970] BTRFS: error (device dm-11: state A) in __btrfs_run_delayed_items:1182: errno=-5 IO failure
[16754.399734] BTRFS info (device dm-11: state EA): forced readonly
[16754.399739] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16754.399743] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16754.889873] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16754.889881] BTRFS info (device dm-11): turning on async discard
[16754.889883] BTRFS info (device dm-11): disk space caching is enabled
[16756.926075] BTRFS warning (device dm-11): direct IO failed ino 288 rw 1,34817 sector 0x1cd148 len 102400 err no 10
[16756.928157] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16756.928832] BTRFS info (device dm-11: state E): forced readonly
[16756.928837] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16756.928840] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16756.935472] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16757.525779] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16757.525790] BTRFS info (device dm-11): turning on async discard
[16757.525794] BTRFS info (device dm-11): disk space caching is enabled
[16758.606268] btrfs_dev_stat_inc_and_print: 63 callbacks suppressed
[16758.606273] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16758.606283] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16758.606288] BTRFS warning (device dm-11): direct IO failed ino 1220 rw 1,34817 sector 0x1d68e8 len 4096 err no 10
[16758.606338] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16758.606344] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16758.606363] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16758.606369] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16758.606381] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16758.606386] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[16758.606439] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[16758.606444] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[16758.608210] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16758.609073] BTRFS info (device dm-11: state EA): forced readonly
[16758.609096] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16758.614315] BTRFS: error (device dm-11: state EA) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16758.615130] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16758.615134] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16758.620495] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16759.265912] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16759.265921] BTRFS info (device dm-11): turning on async discard
[16759.265923] BTRFS info (device dm-11): disk space caching is enabled
[16759.309713] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16759.338828] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16759.339304] BTRFS info (device dm-11: state EA): forced readonly
[16759.339310] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16759.857665] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16759.857674] BTRFS info (device dm-11): turning on async discard
[16759.857676] BTRFS info (device dm-11): disk space caching is enabled
[16759.888180] ------------[ cut here ]------------
[16759.888250] WARNING: CPU: 0 PID: 2147975 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16759.888256] 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 intel_rapl_common joydev snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 soundcore lpc_ich i2c_smbus zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16759.888321] CPU: 0 PID: 2147975 Comm: kworker/u4:2 Tainted: G W 5.19.0-rc8+ #799
[16759.888324] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16759.888326] Workqueue: btrfs-cache btrfs_work_helper
[16759.888331] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16759.888333] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 2c 9a 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[16759.888336] RSP: 0018:ffffa72044753ad0 EFLAGS: 00010246
[16759.888339] RAX: 0000000000000000 RBX: ffff950c60210200 RCX: 0000000000000001
[16759.888340] RDX: 0000000000000000 RSI: ffffffff9e807c5b RDI: ffffffff9e8a831e
[16759.888342] RBP: ffff950c50444000 R08: 0000000000000000 R09: 0000000080270016
[16759.888343] R10: ffff950b2add7cb0 R11: 0000000000848100 R12: ffff950c19d1a810
[16759.888345] R13: ffff950c1dd83ca0 R14: ffff950c50444000 R15: ffff950c02f91540
[16759.888347] FS: 0000000000000000(0000) GS:ffff950c7bc00000(0000) knlGS:0000000000000000
[16759.888349] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16759.888350] CR2: 00000000009e7090 CR3: 00000001051aa002 CR4: 0000000000370ef0
[16759.888355] Call Trace:
[16759.888357]
[16759.888361] __btrfs_remove_free_space_cache+0x27/0x30
[16759.888365] load_free_space_cache+0xad2/0xaf0
[16759.888405] caching_thread+0x40b/0x650
[16759.888413] ? lock_release+0x137/0x2d0
[16759.888420] btrfs_work_helper+0xf2/0x3e0
[16759.888423] ? lock_is_held_type+0xe2/0x140
[16759.888430] process_one_work+0x271/0x590
[16759.888440] worker_thread+0x52/0x3b0
[16759.888445] ? process_one_work+0x590/0x590
[16759.888447] kthread+0xf0/0x120
[16759.888450] ? kthread_complete_and_exit+0x20/0x20
[16759.888454] ret_from_fork+0x1f/0x30
[16759.888468]
[16759.888469] irq event stamp: 10608151
[16759.888471] hardirqs last enabled at (10608157): [] __up_console_sem+0x5e/0x70
[16759.888474] hardirqs last disabled at (10608162): [] __up_console_sem+0x43/0x70
[16759.888476] softirqs last enabled at (10606916): [] __irq_exit_rcu+0xeb/0x160
[16759.888479] softirqs last disabled at (10606897): [] __irq_exit_rcu+0xeb/0x160
[16759.888481] ---[ end trace 0000000000000000 ]---
[16759.888484] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16759.888499] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16760.941700] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16760.941716] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16760.941732] BTRFS error (device dm-11): error writing primary super block to device 1
[16760.941738] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16760.942503] BTRFS info (device dm-11: state E): forced readonly
[16760.942519] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16760.942781] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16760.944694] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16760.948807] BTRFS warning (device dm-11: state EA): direct IO failed ino 1193 rw 0,0 sector 0x1da740 len 45056 err no 10
[16760.949821] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16760.949825] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16760.953715] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16760.970587] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x1dbb58 len 49152 err no 10
[16760.971131] BTRFS warning (device dm-11: state EA): direct IO failed ino 957 rw 0,0 sector 0x1d49a8 len 4096 err no 10
[16760.971681] BTRFS warning (device dm-11: state EA): direct IO failed ino 1315 rw 0,0 sector 0x1d8bb8 len 4096 err no 10
[16760.974176] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x1dea70 len 4096 err no 10
[16760.994385] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x1dc148 len 20480 err no 10
[16761.527076] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16761.527084] BTRFS info (device dm-11): turning on async discard
[16761.527086] BTRFS info (device dm-11): disk space caching is enabled
[16761.531717] BTRFS info (device dm-11): start tree-log replay
[16762.688225] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16762.688232] BTRFS error (device dm-11): error writing primary super block to device 1
[16762.688235] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16762.688825] BTRFS info (device dm-11: state E): forced readonly
[16762.689291] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[16762.696607] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16762.696614] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16762.705915] BTRFS warning (device dm-11: state EA): direct IO failed ino 1336 rw 0,0 sector 0x1e4300 len 53248 err no 10
[16762.706311] BTRFS warning (device dm-11: state EA): direct IO failed ino 1334 rw 0,0 sector 0x1de720 len 73728 err no 10
[16762.707452] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16762.721491] BTRFS warning (device dm-11: state EA): direct IO failed ino 1376 rw 0,0 sector 0x1e6520 len 69632 err no 10
[16762.721677] BTRFS warning (device dm-11: state EA): direct IO failed ino 1333 rw 0,0 sector 0x1e4568 len 20480 err no 10
[16762.723997] BTRFS warning (device dm-11: state EA): direct IO failed ino 1374 rw 0,0 sector 0x1ebc18 len 36864 err no 10
[16762.724225] BTRFS warning (device dm-11: state EA): direct IO failed ino 1374 rw 0,0 sector 0x1ebc48 len 4096 err no 10
[16763.316840] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16763.316848] BTRFS info (device dm-11): turning on async discard
[16763.316850] BTRFS info (device dm-11): disk space caching is enabled
[16763.359739] BTRFS: error (device dm-11: state A) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[16763.360553] BTRFS info (device dm-11: state EA): forced readonly
[16763.371265] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16763.866086] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16763.866094] BTRFS info (device dm-11): turning on async discard
[16763.866096] BTRFS info (device dm-11): disk space caching is enabled
[16763.904957] btrfs_dev_stat_inc_and_print: 1549 callbacks suppressed
[16763.904962] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[16763.904999] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[16763.907730] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[16763.909031] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[16763.909120] BTRFS: error (device dm-11: state A) in btrfs_finish_ordered_io:3318: errno=-5 IO failure
[16763.909783] BTRFS info (device dm-11: state EA): forced readonly
[16763.914847] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 5, flush 0, corrupt 0, gen 0
[16763.917819] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 6, flush 0, corrupt 0, gen 0
[16763.918076] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 7, flush 0, corrupt 0, gen 0
[16763.918116] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 8, flush 0, corrupt 0, gen 0
[16763.918193] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 9, flush 0, corrupt 0, gen 0
[16763.918218] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 0, rd 10, flush 0, corrupt 0, gen 0
[16763.923139] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16764.449828] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16764.449836] BTRFS info (device dm-11): turning on async discard
[16764.449839] BTRFS info (device dm-11): disk space caching is enabled
[16765.492276] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16765.492924] BTRFS info (device dm-11: state E): forced readonly
[16765.492928] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16765.492932] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16765.503254] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16766.084787] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16766.084796] BTRFS info (device dm-11): turning on async discard
[16766.084798] BTRFS info (device dm-11): disk space caching is enabled
[16766.120644] BTRFS error (device dm-11): error reading free space cache
[16766.120687] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16766.135200] BTRFS warning (device dm-11): direct IO failed ino 1401 rw 1,34817 sector 0x312800 len 61440 err no 10
[16766.138754] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16766.176615] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16766.177299] BTRFS info (device dm-11: state EA): forced readonly
[16766.177306] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16766.685768] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16766.685776] BTRFS info (device dm-11): turning on async discard
[16766.685778] BTRFS info (device dm-11): disk space caching is enabled
[16766.785999] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16766.786049] BTRFS error (device dm-11): error reading free space cache
[16766.786058] BTRFS error (device dm-11): error writing primary super block to device 1
[16766.786063] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16766.786863] BTRFS info (device dm-11: state E): forced readonly
[16766.786867] BTRFS warning (device dm-11: state E): failed to load free space cache for block group 298844160, rebuilding it now
[16766.786869] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[16766.791107] BTRFS warning (device dm-11: state EA): direct IO failed ino 1408 rw 1,34817 sector 0x112800 len 32768 err no 10
[16766.793130] BTRFS: error (device dm-11: state EA) in __btrfs_free_extent:3078: errno=-5 IO failure
[16766.794140] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16766.803121] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16767.385106] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16767.385118] BTRFS info (device dm-11): turning on async discard
[16767.385121] BTRFS info (device dm-11): disk space caching is enabled
[16768.450499] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16768.450522] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16768.450575] BTRFS error (device dm-11): error writing primary super block to device 1
[16768.450580] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16768.451302] BTRFS info (device dm-11: state E): forced readonly
[16768.451313] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16768.451317] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16768.456403] BTRFS warning (device dm-11: state EA): direct IO failed ino 1451 rw 0,0 sector 0x203ed8 len 24576 err no 10
[16768.458932] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16768.460431] BTRFS warning (device dm-11: state EA): direct IO failed ino 1474 rw 0,0 sector 0x205660 len 4096 err no 10
[16768.460504] BTRFS warning (device dm-11: state EA): direct IO failed ino 1402 rw 0,0 sector 0x202df0 len 40960 err no 10
[16768.461508] BTRFS warning (device dm-11: state EA): direct IO failed ino 267 rw 0,0 sector 0x205a50 len 24576 err no 10
[16768.461683] BTRFS warning (device dm-11: state EA): direct IO failed ino 1452 rw 0,0 sector 0x1fd780 len 8192 err no 10
[16768.462320] BTRFS warning (device dm-11: state EA): direct IO failed ino 1402 rw 0,0 sector 0x1f9398 len 4096 err no 10
[16768.462710] BTRFS warning (device dm-11: state EA): direct IO failed ino 1437 rw 0,0 sector 0x1fbe48 len 49152 err no 10
[16768.463395] BTRFS warning (device dm-11: state EA): direct IO failed ino 1425 rw 0,0 sector 0x206df8 len 49152 err no 10
[16768.464999] BTRFS warning (device dm-11: state EA): direct IO failed ino 1425 rw 0,0 sector 0x206df8 len 28672 err no 10
[16768.465142] BTRFS warning (device dm-11: state EA): direct IO failed ino 1402 rw 0,0 sector 0x1d6c68 len 32768 err no 10
[16768.470203] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16768.507767] BTRFS warning (device dm-11: state EA): direct IO failed ino 263 rw 0,0 sector 0x2071c8 len 20480 err no 10
[16768.511128] BTRFS warning (device dm-11: state EA): direct IO failed ino 1451 rw 0,0 sector 0x203ec0 len 4096 err no 10
[16768.512135] BTRFS warning (device dm-11: state EA): direct IO failed ino 1426 rw 0,0 sector 0x2042f0 len 57344 err no 10
[16768.513272] BTRFS warning (device dm-11: state EA): direct IO failed ino 1405 rw 0,0 sector 0x204ef8 len 12288 err no 10
[16769.161668] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16769.161676] BTRFS info (device dm-11): turning on async discard
[16769.161678] BTRFS info (device dm-11): disk space caching is enabled
[16769.165729] BTRFS info (device dm-11): start tree-log replay
[16769.172812] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[16771.235082] btrfs_dev_stat_inc_and_print: 109 callbacks suppressed
[16771.235087] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16771.235135] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16771.236976] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16771.236984] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16771.237209] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16771.237215] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16771.237251] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16771.237256] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[16771.237277] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[16771.237282] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[16771.237295] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16771.238022] BTRFS info (device dm-11: state E): forced readonly
[16771.238026] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16771.238029] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16771.246293] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16771.818070] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16771.818079] BTRFS info (device dm-11): turning on async discard
[16771.818081] BTRFS info (device dm-11): disk space caching is enabled
[16771.855769] BTRFS error (device dm-11): error reading free space cache
[16771.855784] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16771.857204] BTRFS warning (device dm-11): direct IO failed ino 1689 rw 1,34817 sector 0x312800 len 81920 err no 10
[16771.864466] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16771.888808] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16771.889516] BTRFS info (device dm-11: state EA): forced readonly
[16771.889524] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16772.308527] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16772.308539] BTRFS info (device dm-11): turning on async discard
[16772.308541] BTRFS info (device dm-11): disk space caching is enabled
[16772.347356] BTRFS error (device dm-11): error reading free space cache
[16772.347373] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16772.348060] BTRFS warning (device dm-11): direct IO failed ino 1689 rw 1,34817 sector 0x1132f8 len 16384 err no 10
[16772.350418] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16772.353485] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16772.354175] BTRFS info (device dm-11: state EA): forced readonly
[16772.354183] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16772.858855] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16772.858863] BTRFS info (device dm-11): turning on async discard
[16772.858865] BTRFS info (device dm-11): disk space caching is enabled
[16772.895821] BTRFS error (device dm-11): error reading free space cache
[16772.895838] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16772.897726] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16772.943923] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16772.944492] BTRFS info (device dm-11: state EA): forced readonly
[16772.944498] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16773.367626] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16773.367634] BTRFS info (device dm-11): turning on async discard
[16773.367636] BTRFS info (device dm-11): disk space caching is enabled
[16773.396656] ------------[ cut here ]------------
[16773.396874] WARNING: CPU: 0 PID: 2226148 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16773.396882] 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 intel_rapl_common joydev snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 soundcore lpc_ich i2c_smbus zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16773.396993] CPU: 0 PID: 2226148 Comm: kworker/u4:9 Tainted: G W 5.19.0-rc8+ #799
[16773.396996] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16773.396999] Workqueue: btrfs-cache btrfs_work_helper
[16773.397006] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16773.397010] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 2c 9a 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[16773.397014] RSP: 0018:ffffa72041bfbad0 EFLAGS: 00010246
[16773.397018] RAX: 0000000000000000 RBX: ffff950c60211a00 RCX: 0000000000000001
[16773.397021] RDX: 0000000000000000 RSI: ffffffff9e807c5b RDI: ffffffff9e8a831e
[16773.397024] RBP: ffff950c02964000 R08: 0000000000000000 R09: 0000000000001000
[16773.397026] R10: ffff950c6382d838 R11: 0000000000850e00 R12: ffff950c19d1f810
[16773.397029] R13: ffff950c036fe1e0 R14: ffff950c02964000 R15: ffff950c204cae70
[16773.397038] FS: 0000000000000000(0000) GS:ffff950c7bc00000(0000) knlGS:0000000000000000
[16773.397042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16773.397045] CR2: 00007f7f41064202 CR3: 0000000105f30004 CR4: 0000000000370ef0
[16773.397049] Call Trace:
[16773.397052]
[16773.397058] __btrfs_remove_free_space_cache+0x27/0x30
[16773.397064] load_free_space_cache+0xad2/0xaf0
[16773.397133] caching_thread+0x40b/0x650
[16773.397147] ? lock_release+0x137/0x2d0
[16773.397159] btrfs_work_helper+0xf2/0x3e0
[16773.397164] ? lock_is_held_type+0xe2/0x140
[16773.397175] process_one_work+0x271/0x590
[16773.397190] ? process_one_work+0x590/0x590
[16773.397195] worker_thread+0x52/0x3b0
[16773.397203] ? process_one_work+0x590/0x590
[16773.397207] kthread+0xf0/0x120
[16773.397210] ? kthread_complete_and_exit+0x20/0x20
[16773.397219] ret_from_fork+0x1f/0x30
[16773.397242]
[16773.397244] irq event stamp: 261135
[16773.397247] hardirqs last enabled at (261141): [] __up_console_sem+0x5e/0x70
[16773.397251] hardirqs last disabled at (261146): [] __up_console_sem+0x43/0x70
[16773.397254] softirqs last enabled at (260582): [] __irq_exit_rcu+0xeb/0x160
[16773.397258] softirqs last disabled at (260571): [] __irq_exit_rcu+0xeb/0x160
[16773.397262] ---[ end trace 0000000000000000 ]---
[16773.397266] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16773.397286] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16774.395494] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16774.395511] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16774.395519] BTRFS error (device dm-11): error writing primary super block to device 1
[16774.395523] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16774.396287] BTRFS info (device dm-11: state E): forced readonly
[16774.396293] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16774.397105] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16774.401768] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16774.402250] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16774.406466] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16774.423976] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x232fd0 len 12288 err no 10
[16774.425810] BTRFS warning (device dm-11: state EA): direct IO failed ino 1729 rw 0,0 sector 0x2322f8 len 4096 err no 10
[16774.426274] BTRFS warning (device dm-11: state EA): direct IO failed ino 1799 rw 0,0 sector 0x233300 len 4096 err no 10
[16774.430305] BTRFS warning (device dm-11: state EA): direct IO failed ino 1692 rw 0,0 sector 0x22eea0 len 4096 err no 10
[16774.444429] BTRFS warning (device dm-11: state EA): direct IO failed ino 1735 rw 0,0 sector 0x2313a0 len 40960 err no 10
[16774.444723] BTRFS warning (device dm-11: state EA): direct IO failed ino 1799 rw 0,0 sector 0x233300 len 4096 err no 10
[16774.445000] BTRFS warning (device dm-11: state EA): direct IO failed ino 1724 rw 0,0 sector 0x232b28 len 81920 err no 10
[16774.446321] BTRFS warning (device dm-11: state EA): direct IO failed ino 1724 rw 0,0 sector 0x232b58 len 28672 err no 10
[16774.447753] BTRFS warning (device dm-11: state EA): direct IO failed ino 1711 rw 0,0 sector 0x22b578 len 4096 err no 10
[16774.450181] BTRFS warning (device dm-11: state EA): direct IO failed ino 1799 rw 0,0 sector 0x2332f8 len 8192 err no 10
[16774.450776] BTRFS warning (device dm-11: state EA): direct IO failed ino 1716 rw 0,0 sector 0x233190 len 45056 err no 10
[16774.454321] BTRFS warning (device dm-11: state EA): direct IO failed ino 1711 rw 0,0 sector 0x225838 len 4096 err no 10
[16774.460335] BTRFS warning (device dm-11: state EA): direct IO failed ino 262 rw 0,0 sector 0x231190 len 90112 err no 10
[16774.980289] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16774.980297] BTRFS info (device dm-11): turning on async discard
[16774.980298] BTRFS info (device dm-11): disk space caching is enabled
[16774.984123] BTRFS info (device dm-11): start tree-log replay
[16776.129842] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16776.129866] BTRFS error (device dm-11): error writing primary super block to device 1
[16776.129871] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16776.130652] BTRFS info (device dm-11: state E): forced readonly
[16776.130665] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[16776.137017] BTRFS warning (device dm-11: state EA): direct IO failed ino 263 rw 0,0 sector 0x23c338 len 20480 err no 10
[16776.138208] BTRFS warning (device dm-11: state EA): direct IO failed ino 267 rw 0,0 sector 0x23b8b0 len 57344 err no 10
[16776.141318] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16776.141324] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16776.144628] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16776.160870] BTRFS warning (device dm-11: state EA): direct IO failed ino 1803 rw 0,0 sector 0x2349e0 len 12288 err no 10
[16776.165746] BTRFS warning (device dm-11: state EA): direct IO failed ino 1843 rw 0,0 sector 0x23cd40 len 36864 err no 10
[16776.166691] BTRFS warning (device dm-11: state EA): direct IO failed ino 267 rw 0,0 sector 0x23c450 len 65536 err no 10
[16776.167743] BTRFS warning (device dm-11: state EA): direct IO failed ino 267 rw 0,0 sector 0x23c538 len 8192 err no 10
[16776.206534] BTRFS warning (device dm-11: state EA): direct IO failed ino 272 rw 0,0 sector 0x23c620 len 61440 err no 10
[16776.206598] BTRFS warning (device dm-11: state EA): direct IO failed ino 1861 rw 0,0 sector 0x23d558 len 24576 err no 10
[16776.206731] BTRFS warning (device dm-11: state EA): direct IO failed ino 1864 rw 0,0 sector 0x23d000 len 32768 err no 10
[16776.207173] BTRFS warning (device dm-11: state EA): direct IO failed ino 263 rw 0,0 sector 0x23c340 len 16384 err no 10
[16776.740345] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16776.740353] BTRFS info (device dm-11): turning on async discard
[16776.740355] BTRFS info (device dm-11): disk space caching is enabled
[16776.764420] ------------[ cut here ]------------
[16776.764492] WARNING: CPU: 0 PID: 2185524 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16776.764498] 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 intel_rapl_common joydev snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 soundcore lpc_ich i2c_smbus zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16776.764562] CPU: 0 PID: 2185524 Comm: kworker/u4:5 Tainted: G W 5.19.0-rc8+ #799
[16776.764565] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16776.764567] Workqueue: btrfs-cache btrfs_work_helper
[16776.764572] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16776.764575] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 2c 9a 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[16776.764577] RSP: 0018:ffffa72042e03ad0 EFLAGS: 00010246
[16776.764580] RAX: 0000000000000000 RBX: ffff950c6a5e9800 RCX: 0000000000000001
[16776.764582] RDX: 0000000000000000 RSI: ffffffff9e807c5b RDI: ffffffff9e8a831e
[16776.764583] RBP: ffff950c06280000 R08: 0000000000000000 R09: 0000000000001000
[16776.764585] R10: ffff950b35036e50 R11: 0000000000000000 R12: ffff950c04d89810
[16776.764587] R13: ffff950c1fec04c0 R14: ffff950c06280000 R15: ffff950c02f91230
[16776.764588] FS: 0000000000000000(0000) GS:ffff950c7bc00000(0000) knlGS:0000000000000000
[16776.764591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16776.764592] CR2: 00007f0f69b74201 CR3: 0000000115c10006 CR4: 0000000000370ef0
[16776.764596] Call Trace:
[16776.764599]
[16776.764603] __btrfs_remove_free_space_cache+0x27/0x30
[16776.764607] load_free_space_cache+0xad2/0xaf0
[16776.764648] caching_thread+0x40b/0x650
[16776.764656] ? lock_release+0x137/0x2d0
[16776.764681] btrfs_work_helper+0xf2/0x3e0
[16776.764683] ? lock_is_held_type+0xe2/0x140
[16776.764690] process_one_work+0x271/0x590
[16776.764699] ? process_one_work+0x590/0x590
[16776.764701] worker_thread+0x52/0x3b0
[16776.764706] ? process_one_work+0x590/0x590
[16776.764709] kthread+0xf0/0x120
[16776.764711] ? kthread_complete_and_exit+0x20/0x20
[16776.764716] ret_from_fork+0x1f/0x30
[16776.764729]
[16776.764731] irq event stamp: 1034709
[16776.764732] hardirqs last enabled at (1034715): [] __up_console_sem+0x5e/0x70
[16776.764735] hardirqs last disabled at (1034720): [] __up_console_sem+0x43/0x70
[16776.764737] softirqs last enabled at (1033240): [] __irq_exit_rcu+0xeb/0x160
[16776.764740] softirqs last disabled at (1033235): [] __irq_exit_rcu+0xeb/0x160
[16776.764742] ---[ end trace 0000000000000000 ]---
[16776.764745] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16776.764761] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16778.773284] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16778.773290] btrfs_dev_stat_inc_and_print: 124 callbacks suppressed
[16778.773292] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16778.773305] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16778.773308] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16778.773317] BTRFS error (device dm-11): error writing primary super block to device 1
[16778.773322] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16778.773925] BTRFS info (device dm-11: state E): forced readonly
[16778.773931] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16778.773937] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16778.777313] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16778.777319] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16778.782740] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16778.802903] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[16778.802921] BTRFS warning (device dm-11: state EA): direct IO failed ino 263 rw 0,0 sector 0x24c898 len 8192 err no 10
[16778.803389] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[16778.803401] BTRFS warning (device dm-11: state EA): direct IO failed ino 1862 rw 0,0 sector 0x24a968 len 24576 err no 10
[16778.803693] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[16778.803706] BTRFS warning (device dm-11: state EA): direct IO failed ino 1863 rw 0,0 sector 0x2489f8 len 8192 err no 10
[16778.805713] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[16778.805750] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[16778.808777] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 6, flush 0, corrupt 0, gen 0
[16778.808801] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x245e08 len 16384 err no 10
[16778.823206] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 7, flush 0, corrupt 0, gen 0
[16778.823223] BTRFS warning (device dm-11: state EA): direct IO failed ino 1235 rw 0,0 sector 0x252410 len 28672 err no 10
[16779.427637] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16779.427648] BTRFS info (device dm-11): turning on async discard
[16779.427650] BTRFS info (device dm-11): disk space caching is enabled
[16779.431493] BTRFS info (device dm-11): start tree-log replay
[16779.519754] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16779.528918] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16779.529620] BTRFS info (device dm-11: state E): forced readonly
[16779.529624] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16779.529627] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16779.539113] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16780.023952] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16780.023963] BTRFS info (device dm-11): turning on async discard
[16780.023971] BTRFS info (device dm-11): disk space caching is enabled
[16782.085592] BTRFS warning (device dm-11): direct IO failed ino 1997 rw 1,34817 sector 0x26a148 len 94208 err no 10
[16782.086262] BTRFS warning (device dm-11): direct IO failed ino 1942 rw 0,0 sector 0x2607c0 len 81920 err no 10
[16782.086516] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16782.087381] BTRFS info (device dm-11: state E): forced readonly
[16782.087386] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16782.087389] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16782.095460] BTRFS warning (device dm-11: state EA): direct IO failed ino 269 rw 0,0 sector 0x2698f0 len 12288 err no 10
[16782.095475] BTRFS warning (device dm-11: state EA): direct IO failed ino 269 rw 0,0 sector 0x269540 len 65536 err no 10
[16782.099868] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16782.116592] BTRFS warning (device dm-11: state EA): direct IO failed ino 2002 rw 0,0 sector 0x269410 len 28672 err no 10
[16782.116618] BTRFS warning (device dm-11: state EA): direct IO failed ino 2002 rw 0,0 sector 0x252900 len 4096 err no 10
[16782.688165] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16782.688173] BTRFS info (device dm-11): turning on async discard
[16782.688175] BTRFS info (device dm-11): disk space caching is enabled
[16782.692370] BTRFS info (device dm-11): start tree-log replay
[16782.701074] ------------[ cut here ]------------
[16782.701138] WARNING: CPU: 0 PID: 2172349 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16782.701144] 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 intel_rapl_common joydev snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 soundcore lpc_ich i2c_smbus zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16782.701207] CPU: 0 PID: 2172349 Comm: kworker/u4:4 Tainted: G W 5.19.0-rc8+ #799
[16782.701210] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16782.701212] Workqueue: btrfs-cache btrfs_work_helper
[16782.701217] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16782.701220] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 2c 9a 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[16782.701222] RSP: 0018:ffffa7204458bad0 EFLAGS: 00010246
[16782.701225] RAX: 0000000000000000 RBX: ffff950c60210c00 RCX: 0000000000000001
[16782.701226] RDX: 0000000000000000 RSI: ffffffff9e807c5b RDI: ffffffff9e8a831e
[16782.701228] RBP: ffff950c02d84000 R08: 0000000000000000 R09: 0000000000001000
[16782.701229] R10: ffff950b029392f0 R11: 0000000000853f00 R12: ffff950c19d19010
[16782.701231] R13: ffff950c1dfbd890 R14: ffff950c02d84000 R15: ffff950c204cad90
[16782.701233] FS: 0000000000000000(0000) GS:ffff950c7bc00000(0000) knlGS:0000000000000000
[16782.701235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16782.701236] CR2: 00005587af0ac080 CR3: 0000000107d44002 CR4: 0000000000370ef0
[16782.701240] Call Trace:
[16782.701243]
[16782.701247] __btrfs_remove_free_space_cache+0x27/0x30
[16782.701251] load_free_space_cache+0xad2/0xaf0
[16782.701290] caching_thread+0x40b/0x650
[16782.701298] ? lock_release+0x137/0x2d0
[16782.701327] btrfs_work_helper+0xf2/0x3e0
[16782.701331] ? lock_is_held_type+0xe2/0x140
[16782.701338] process_one_work+0x271/0x590
[16782.701347] ? process_one_work+0x590/0x590
[16782.701350] worker_thread+0x52/0x3b0
[16782.701354] ? process_one_work+0x590/0x590
[16782.701357] kthread+0xf0/0x120
[16782.701360] ? kthread_complete_and_exit+0x20/0x20
[16782.701364] ret_from_fork+0x1f/0x30
[16782.701377]
[16782.701379] irq event stamp: 1095017
[16782.701380] hardirqs last enabled at (1095023): [] __up_console_sem+0x5e/0x70
[16782.701384] hardirqs last disabled at (1095028): [] __up_console_sem+0x43/0x70
[16782.701386] softirqs last enabled at (1093666): [] __irq_exit_rcu+0xeb/0x160
[16782.701389] softirqs last disabled at (1093657): [] __irq_exit_rcu+0xeb/0x160
[16782.701392] ---[ end trace 0000000000000000 ]---
[16782.701395] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16782.701409] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16783.841405] btrfs_dev_stat_inc_and_print: 62 callbacks suppressed
[16783.841409] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16783.841537] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16783.841540] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16783.841551] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16783.841554] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16783.841850] BTRFS error (device dm-11): error writing primary super block to device 1
[16783.841854] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16783.842555] BTRFS info (device dm-11: state E): forced readonly
[16783.842561] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16783.842569] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16783.844271] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[16783.844442] BTRFS warning (device dm-11: state EA): direct IO failed ino 2030 rw 0,0 sector 0x269ef0 len 12288 err no 10
[16783.847578] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[16783.848546] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[16783.848816] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[16783.848847] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[16783.848865] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[16783.850539] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16783.850552] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16783.855338] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16783.857608] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[16783.857625] BTRFS warning (device dm-11: state EA): direct IO failed ino 2011 rw 0,0 sector 0x258318 len 4096 err no 10
[16783.858053] BTRFS warning (device dm-11: state EA): direct IO failed ino 2011 rw 0,0 sector 0x276b88 len 49152 err no 10
[16783.858705] BTRFS warning (device dm-11: state EA): direct IO failed ino 2050 rw 0,0 sector 0x272590 len 4096 err no 10
[16783.859626] BTRFS warning (device dm-11: state EA): direct IO failed ino 2011 rw 0,0 sector 0x276b00 len 28672 err no 10
[16783.880038] BTRFS warning (device dm-11: state EA): direct IO failed ino 1408 rw 0,0 sector 0x269fd8 len 32768 err no 10
[16783.884246] BTRFS warning (device dm-11: state EA): direct IO failed ino 1191 rw 0,0 sector 0x26e8e0 len 61440 err no 10
[16784.537320] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16784.537328] BTRFS info (device dm-11): turning on async discard
[16784.537330] BTRFS info (device dm-11): disk space caching is enabled
[16785.604931] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16785.604967] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16785.604987] BTRFS error (device dm-11): error writing primary super block to device 1
[16785.604993] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16785.605956] BTRFS info (device dm-11: state E): forced readonly
[16785.605965] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16785.605979] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16785.608664] BTRFS warning (device dm-11: state EA): direct IO failed ino 2107 rw 0,0 sector 0x280040 len 20480 err no 10
[16785.611288] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16785.611383] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16785.613437] BTRFS warning (device dm-11: state EA): direct IO failed ino 2084 rw 0,0 sector 0x27b4b8 len 24576 err no 10
[16785.613607] BTRFS warning (device dm-11: state EA): direct IO failed ino 2084 rw 0,0 sector 0x280b78 len 8192 err no 10
[16785.614042] BTRFS warning (device dm-11: state EA): direct IO failed ino 2075 rw 0,0 sector 0x279360 len 4096 err no 10
[16785.615539] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x2856e0 len 16384 err no 10
[16785.616717] BTRFS warning (device dm-11: state EA): direct IO failed ino 2122 rw 0,0 sector 0x285300 len 8192 err no 10
[16785.617407] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16785.635720] BTRFS warning (device dm-11: state EA): direct IO failed ino 1310 rw 0,0 sector 0x27e930 len 24576 err no 10
[16785.636298] BTRFS warning (device dm-11: state EA): direct IO failed ino 2096 rw 0,0 sector 0x285850 len 16384 err no 10
[16785.637689] BTRFS warning (device dm-11: state EA): direct IO failed ino 2074 rw 0,0 sector 0x27ac08 len 49152 err no 10
[16785.641529] BTRFS warning (device dm-11: state EA): direct IO failed ino 2107 rw 0,0 sector 0x284a60 len 86016 err no 10
[16785.643070] BTRFS warning (device dm-11: state EA): direct IO failed ino 2121 rw 0,0 sector 0x282148 len 81920 err no 10
[16785.643183] BTRFS warning (device dm-11: state EA): direct IO failed ino 1310 rw 0,0 sector 0x2822b0 len 36864 err no 10
[16785.646828] BTRFS warning (device dm-11: state EA): direct IO failed ino 1828 rw 0,0 sector 0x280ad8 len 61440 err no 10
[16785.648147] BTRFS warning (device dm-11: state EA): direct IO failed ino 2074 rw 0,0 sector 0x27c470 len 73728 err no 10
[16785.649036] BTRFS warning (device dm-11: state EA): direct IO failed ino 1828 rw 0,0 sector 0x27fca0 len 16384 err no 10
[16786.180327] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16786.180335] BTRFS info (device dm-11): turning on async discard
[16786.180337] BTRFS info (device dm-11): disk space caching is enabled
[16786.185360] BTRFS info (device dm-11): start tree-log replay
[16786.343508] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16786.343578] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16786.344330] BTRFS info (device dm-11: state E): forced readonly
[16786.344346] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16786.344349] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16786.811634] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16786.811643] BTRFS info (device dm-11): turning on async discard
[16786.811645] BTRFS info (device dm-11): disk space caching is enabled
[16787.848760] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16787.848777] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16787.848788] BTRFS error (device dm-11): error writing primary super block to device 1
[16787.848791] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16787.849528] BTRFS info (device dm-11: state E): forced readonly
[16787.849533] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16787.849542] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16787.851177] BTRFS warning (device dm-11: state EA): direct IO failed ino 2180 rw 0,0 sector 0x28afc8 len 49152 err no 10
[16787.851241] BTRFS warning (device dm-11: state EA): direct IO failed ino 2180 rw 0,0 sector 0x258960 len 73728 err no 10
[16787.856912] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16787.856923] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16787.860897] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x290b58 len 90112 err no 10
[16787.864323] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16787.882356] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x292858 len 12288 err no 10
[16787.902190] BTRFS warning (device dm-11: state EA): direct IO failed ino 2211 rw 0,0 sector 0x28eef0 len 4096 err no 10
[16788.468414] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16788.468423] BTRFS info (device dm-11): turning on async discard
[16788.468424] BTRFS info (device dm-11): disk space caching is enabled
[16788.472998] BTRFS info (device dm-11): start tree-log replay
[16790.584390] btrfs_dev_stat_inc_and_print: 90 callbacks suppressed
[16790.584395] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16790.584434] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16790.584454] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16790.584474] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16790.584477] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16790.584735] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16790.585821] BTRFS error (device dm-11): error writing primary super block to device 1
[16790.585826] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16790.586569] BTRFS info (device dm-11: state E): forced readonly
[16790.586574] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[16790.588564] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[16790.588600] BTRFS warning (device dm-11: state EA): direct IO failed ino 2277 rw 0,0 sector 0x2a82b8 len 4096 err no 10
[16790.588827] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[16790.588968] BTRFS warning (device dm-11: state EA): direct IO failed ino 289 rw 0,0 sector 0x2b3c18 len 16384 err no 10
[16790.589017] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[16790.589952] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[16790.589999] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[16790.594159] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16790.594165] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16790.595778] BTRFS warning (device dm-11: state EA): direct IO failed ino 259 rw 0,0 sector 0x2adb90 len 16384 err no 10
[16790.597429] BTRFS warning (device dm-11: state EA): direct IO failed ino 2322 rw 0,0 sector 0x2aa548 len 24576 err no 10
[16790.600608] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16790.615878] BTRFS warning (device dm-11: state EA): direct IO failed ino 2291 rw 0,0 sector 0x2a9880 len 4096 err no 10
[16790.642519] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x2a8188 len 4096 err no 10
[16791.207777] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16791.207786] BTRFS info (device dm-11): turning on async discard
[16791.207788] BTRFS info (device dm-11): disk space caching is enabled
[16792.243748] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16792.243770] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16792.243794] BTRFS error (device dm-11): error writing primary super block to device 1
[16792.243800] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16792.244741] BTRFS info (device dm-11: state E): forced readonly
[16792.244749] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16792.244759] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16792.246417] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16792.246423] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16792.247954] BTRFS warning (device dm-11: state EA): direct IO failed ino 1311 rw 0,0 sector 0x2c0288 len 40960 err no 10
[16792.249408] BTRFS warning (device dm-11: state EA): direct IO failed ino 266 rw 0,0 sector 0x2bfe70 len 8192 err no 10
[16792.251781] BTRFS warning (device dm-11: state EA): direct IO failed ino 2405 rw 0,0 sector 0x2bee60 len 24576 err no 10
[16792.252740] BTRFS warning (device dm-11: state EA): direct IO failed ino 2405 rw 0,0 sector 0x2bee60 len 24576 err no 10
[16792.252983] BTRFS warning (device dm-11: state EA): direct IO failed ino 2405 rw 0,0 sector 0x2c0f50 len 36864 err no 10
[16792.258459] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16792.270298] BTRFS warning (device dm-11: state EA): direct IO failed ino 2273 rw 0,0 sector 0x2bd7c8 len 24576 err no 10
[16792.270516] BTRFS warning (device dm-11: state EA): direct IO failed ino 2405 rw 0,0 sector 0x2c19c8 len 8192 err no 10
[16792.270591] BTRFS warning (device dm-11: state EA): direct IO failed ino 2405 rw 0,0 sector 0x2bdb78 len 49152 err no 10
[16792.271793] BTRFS warning (device dm-11: state EA): direct IO failed ino 2402 rw 0,0 sector 0x2bee20 len 4096 err no 10
[16792.273142] BTRFS warning (device dm-11: state EA): direct IO failed ino 2391 rw 0,0 sector 0x2bec68 len 49152 err no 10
[16792.273325] BTRFS warning (device dm-11: state EA): direct IO failed ino 263 rw 0,0 sector 0x2c14e0 len 4096 err no 10
[16792.276469] BTRFS warning (device dm-11: state EA): direct IO failed ino 266 rw 0,0 sector 0x2bfde0 len 8192 err no 10
[16792.277129] BTRFS warning (device dm-11: state EA): direct IO failed ino 2273 rw 0,0 sector 0x2c18e8 len 12288 err no 10
[16792.279752] BTRFS warning (device dm-11: state EA): direct IO failed ino 263 rw 0,0 sector 0x2c14e0 len 24576 err no 10
[16792.770548] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16792.770556] BTRFS info (device dm-11): turning on async discard
[16792.770558] BTRFS info (device dm-11): disk space caching is enabled
[16794.813970] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16794.813986] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16794.813994] BTRFS error (device dm-11): error writing primary super block to device 1
[16794.813999] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16794.814798] BTRFS info (device dm-11: state E): forced readonly
[16794.814809] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16794.814812] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16794.815525] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16794.822338] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16794.822348] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16794.825077] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16794.843099] BTRFS warning (device dm-11: state EA): direct IO failed ino 262 rw 0,0 sector 0x2d6338 len 20480 err no 10
[16794.845081] BTRFS warning (device dm-11: state EA): direct IO failed ino 2430 rw 0,0 sector 0x2cd588 len 12288 err no 10
[16794.848485] BTRFS warning (device dm-11: state EA): direct IO failed ino 262 rw 0,0 sector 0x69e0 len 4096 err no 10
[16794.851807] BTRFS warning (device dm-11: state EA): direct IO failed ino 262 rw 0,0 sector 0x2d63b8 len 20480 err no 10
[16794.852708] BTRFS warning (device dm-11: state EA): direct IO failed ino 2389 rw 0,0 sector 0x2d3a08 len 94208 err no 10
[16795.389696] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16795.389704] BTRFS info (device dm-11): turning on async discard
[16795.389706] BTRFS info (device dm-11): disk space caching is enabled
[16796.445001] btrfs_dev_stat_inc_and_print: 72 callbacks suppressed
[16796.445006] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16796.445016] BTRFS warning (device dm-11): direct IO failed ino 2521 rw 1,34817 sector 0x2e1cc8 len 77824 err no 10
[16796.445047] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16796.445052] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16796.445069] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16796.445074] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16796.445090] BTRFS error (device dm-11): error writing primary super block to device 1
[16796.445094] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16796.446050] BTRFS info (device dm-11: state E): forced readonly
[16796.446066] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16796.446070] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16796.446716] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[16796.446829] BTRFS warning (device dm-11: state EA): direct IO failed ino 2430 rw 0,0 sector 0x2dcca8 len 4096 err no 10
[16796.448052] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[16796.449993] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16796.453656] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[16796.454430] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[16796.454582] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[16796.454660] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[16796.455049] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[16796.457960] BTRFS warning (device dm-11: state EA): direct IO failed ino 2521 rw 0,0 sector 0x2e15e8 len 40960 err no 10
[16796.463347] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x2df0d8 len 4096 err no 10
[16796.465857] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16796.510049] BTRFS warning (device dm-11: state EA): direct IO failed ino 2293 rw 0,0 sector 0x2e1c38 len 4096 err no 10
[16796.512229] BTRFS warning (device dm-11: state EA): direct IO failed ino 2484 rw 0,0 sector 0x2dd3b8 len 12288 err no 10
[16796.512635] BTRFS warning (device dm-11: state EA): direct IO failed ino 2427 rw 0,0 sector 0x2dd800 len 36864 err no 10
[16796.513535] BTRFS warning (device dm-11: state EA): direct IO failed ino 2430 rw 0,0 sector 0x2d78e0 len 69632 err no 10
[16797.015675] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16797.015683] BTRFS info (device dm-11): turning on async discard
[16797.015685] BTRFS info (device dm-11): disk space caching is enabled
[16797.019908] BTRFS info (device dm-11): start tree-log replay
[16797.197716] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16797.205586] BTRFS: error (device dm-11: state A) in create_subvol:735: errno=-5 IO failure
[16797.206577] BTRFS info (device dm-11: state EA): forced readonly
[16797.739311] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16797.739325] BTRFS info (device dm-11): turning on async discard
[16797.739327] BTRFS info (device dm-11): disk space caching is enabled
[16798.791935] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16798.791943] BTRFS error (device dm-11): error writing primary super block to device 1
[16798.791945] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16798.792535] BTRFS info (device dm-11: state E): forced readonly
[16798.792547] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3203: errno=-5 IO failure
[16798.792980] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x2e8ac8 len 77824 err no 10
[16798.793614] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x2e8a90 len 86016 err no 10
[16798.796661] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16798.796665] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16798.807235] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16798.821429] BTRFS warning (device dm-11: state EA): direct IO failed ino 2555 rw 0,0 sector 0x2e8058 len 28672 err no 10
[16798.821609] BTRFS warning (device dm-11: state EA): direct IO failed ino 2555 rw 0,0 sector 0x2e7988 len 12288 err no 10
[16798.823548] BTRFS warning (device dm-11: state EA): direct IO failed ino 2562 rw 0,0 sector 0x2ec260 len 12288 err no 10
[16798.825623] BTRFS warning (device dm-11: state EA): direct IO failed ino 2531 rw 0,0 sector 0x2e1200 len 45056 err no 10
[16798.849296] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x2e8a90 len 16384 err no 10
[16798.849863] BTRFS warning (device dm-11: state EA): direct IO failed ino 2424 rw 0,0 sector 0x8660 len 4096 err no 10
[16798.850346] BTRFS warning (device dm-11: state EA): direct IO failed ino 2430 rw 0,0 sector 0x13d270 len 12288 err no 10
[16799.386381] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16799.386389] BTRFS info (device dm-11): turning on async discard
[16799.386391] BTRFS info (device dm-11): disk space caching is enabled
[16799.413249] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[16801.418156] BTRFS warning (device dm-11): direct IO failed ino 2573 rw 1,34817 sector 0x253ac8 len 61440 err no 10
[16801.419427] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16801.420164] BTRFS info (device dm-11: state E): forced readonly
[16801.420168] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16801.420172] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16801.431248] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16802.012253] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16802.012261] BTRFS info (device dm-11): turning on async discard
[16802.012263] BTRFS info (device dm-11): disk space caching is enabled
[16802.036417] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[16804.040372] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16804.040379] btrfs_dev_stat_inc_and_print: 251 callbacks suppressed
[16804.040380] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16804.040392] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16804.040394] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16804.040400] BTRFS error (device dm-11): error writing primary super block to device 1
[16804.040404] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16804.041241] BTRFS info (device dm-11: state E): forced readonly
[16804.041247] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16804.041255] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16804.043303] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16804.043307] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16804.044713] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16804.045682] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16804.045929] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16804.046181] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16804.046346] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16804.046369] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[16804.046408] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[16804.046455] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[16804.051340] BTRFS warning (device dm-11: state EA): direct IO failed ino 2825 rw 0,0 sector 0x19bab8 len 16384 err no 10
[16804.052181] BTRFS warning (device dm-11: state EA): direct IO failed ino 2782 rw 0,0 sector 0x1d2c98 len 16384 err no 10
[16804.052672] BTRFS warning (device dm-11: state EA): direct IO failed ino 2825 rw 0,0 sector 0x19ba00 len 77824 err no 10
[16804.053722] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16804.078403] BTRFS warning (device dm-11: state EA): direct IO failed ino 2774 rw 0,0 sector 0x2a24d8 len 65536 err no 10
[16804.078743] BTRFS warning (device dm-11: state EA): direct IO failed ino 2767 rw 0,0 sector 0x29cc60 len 65536 err no 10
[16804.610934] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16804.610942] BTRFS info (device dm-11): turning on async discard
[16804.610944] BTRFS info (device dm-11): disk space caching is enabled
[16804.649538] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16804.669921] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16804.670426] BTRFS info (device dm-11: state EA): forced readonly
[16804.670432] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16805.227250] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16805.227258] BTRFS info (device dm-11): turning on async discard
[16805.227260] BTRFS info (device dm-11): disk space caching is enabled
[16805.251931] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[16806.317784] BTRFS warning (device dm-11): direct IO failed ino 2471 rw 1,34817 sector 0x213bd0 len 16384 err no 10
[16806.317798] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16806.317807] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16806.318560] BTRFS error (device dm-11): error writing primary super block to device 1
[16806.318565] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16806.319292] BTRFS info (device dm-11: state E): forced readonly
[16806.319297] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16806.319441] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16806.331284] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16806.331487] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16806.350356] BTRFS warning (device dm-11: state EA): direct IO failed ino 1803 rw 0,0 sector 0x215e50 len 20480 err no 10
[16806.368939] BTRFS warning (device dm-11: state EA): direct IO failed ino 2858 rw 0,0 sector 0x19f3b0 len 24576 err no 10
[16806.371310] BTRFS warning (device dm-11: state EA): direct IO failed ino 2844 rw 0,0 sector 0x16a038 len 45056 err no 10
[16806.371352] BTRFS warning (device dm-11: state EA): direct IO failed ino 2844 rw 0,0 sector 0x152b50 len 4096 err no 10
[16806.372322] BTRFS warning (device dm-11: state EA): direct IO failed ino 2863 rw 0,0 sector 0x218ee0 len 20480 err no 10
[16806.374367] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x216b10 len 65536 err no 10
[16806.896818] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16806.896826] BTRFS info (device dm-11): turning on async discard
[16806.896828] BTRFS info (device dm-11): disk space caching is enabled
[16806.922634] ------------[ cut here ]------------
[16806.922731] WARNING: CPU: 0 PID: 2147975 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16806.922737] 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 intel_rapl_common joydev snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 soundcore lpc_ich i2c_smbus zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16806.922805] CPU: 0 PID: 2147975 Comm: kworker/u4:2 Tainted: G W 5.19.0-rc8+ #799
[16806.922808] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16806.922810] Workqueue: btrfs-cache btrfs_work_helper
[16806.922815] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16806.922818] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 2c 9a 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[16806.922820] RSP: 0000:ffffa72044753ad0 EFLAGS: 00010246
[16806.922823] RAX: 0000000000000000 RBX: ffff950c2304de00 RCX: 0000000000000001
[16806.922825] RDX: 0000000000000000 RSI: ffffffff9e807c5b RDI: ffffffff9e8a831e
[16806.922826] RBP: ffff950c0442c000 R08: 0000000000000000 R09: 0000000000001000
[16806.922828] R10: ffff950b132fa490 R11: 0000000000000000 R12: ffff950c19d19010
[16806.922830] R13: ffff950c1dd83ca0 R14: ffff950c0442c000 R15: ffff950c204ca3f0
[16806.922831] FS: 0000000000000000(0000) GS:ffff950c7bc00000(0000) knlGS:0000000000000000
[16806.922833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16806.922835] CR2: 0000000001de8090 CR3: 000000011f15a006 CR4: 0000000000370ef0
[16806.922839] Call Trace:
[16806.922841]
[16806.922846] __btrfs_remove_free_space_cache+0x27/0x30
[16806.922850] load_free_space_cache+0xad2/0xaf0
[16806.922892] caching_thread+0x40b/0x650
[16806.922900] ? lock_release+0x137/0x2d0
[16806.922908] btrfs_work_helper+0xf2/0x3e0
[16806.922911] ? lock_is_held_type+0xe2/0x140
[16806.922918] process_one_work+0x271/0x590
[16806.922928] worker_thread+0x52/0x3b0
[16806.922934] ? process_one_work+0x590/0x590
[16806.922937] kthread+0xf0/0x120
[16806.922939] ? kthread_complete_and_exit+0x20/0x20
[16806.922944] ret_from_fork+0x1f/0x30
[16806.922958]
[16806.922959] irq event stamp: 10772903
[16806.922961] hardirqs last enabled at (10772909): [] __up_console_sem+0x5e/0x70
[16806.922964] hardirqs last disabled at (10772914): [] __up_console_sem+0x43/0x70
[16806.922966] softirqs last enabled at (10772252): [] __irq_exit_rcu+0xeb/0x160
[16806.922969] softirqs last disabled at (10772245): [] __irq_exit_rcu+0xeb/0x160
[16806.922972] ---[ end trace 0000000000000000 ]---
[16806.922975] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16806.922991] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16807.962256] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16807.962274] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16807.962344] BTRFS error (device dm-11): error writing primary super block to device 1
[16807.962347] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16807.963170] BTRFS info (device dm-11: state E): forced readonly
[16807.963180] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16807.963184] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16807.963676] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16807.978610] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16808.005738] BTRFS warning (device dm-11: state EA): direct IO failed ino 258 rw 0,0 sector 0x29f788 len 16384 err no 10
[16808.006969] BTRFS warning (device dm-11: state EA): direct IO failed ino 2884 rw 0,0 sector 0x300e68 len 94208 err no 10
[16808.623020] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16808.623028] BTRFS info (device dm-11): turning on async discard
[16808.623029] BTRFS info (device dm-11): disk space caching is enabled
[16808.646666] ------------[ cut here ]------------
[16808.646739] WARNING: CPU: 0 PID: 2226147 at fs/btrfs/discard.c:604 btrfs_discard_update_discardable+0x98/0xb0
[16808.646746] 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 intel_rapl_common joydev snd_hda_codec_generic virtio_balloon snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer snd i2c_i801 soundcore lpc_ich i2c_smbus zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw qemu_fw_cfg
[16808.646811] CPU: 0 PID: 2226147 Comm: kworker/u4:8 Tainted: G W 5.19.0-rc8+ #799
[16808.646814] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[16808.646816] Workqueue: btrfs-cache btrfs_work_helper
[16808.646821] RIP: 0010:btrfs_discard_update_discardable+0x98/0xb0
[16808.646824] Code: 17 00 00 48 8b 83 80 00 00 00 48 89 83 88 00 00 00 5b 5d c3 cc cc cc cc 48 8d 7b 18 be ff ff ff ff e8 2c 9a 7e 00 85 c0 75 ac <0f> 0b eb a8 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f
[16808.646826] RSP: 0018:ffffa720477d3ad0 EFLAGS: 00010246
[16808.646829] RAX: 0000000000000000 RBX: ffff950c1d89cc00 RCX: 0000000000000001
[16808.646831] RDX: 0000000000000000 RSI: ffffffff9e807c5b RDI: ffffffff9e8a831e
[16808.646832] RBP: ffff950c1a8f0000 R08: 0000000000000000 R09: 0000000000001000
[16808.646834] R10: ffff950c0290cbe0 R11: 0000000000856900 R12: ffff950c04d8a010
[16808.646843] R13: ffff950c1ddb7480 R14: ffff950c1a8f0000 R15: ffff950c204ca310
[16808.646845] FS: 0000000000000000(0000) GS:ffff950c7bc00000(0000) knlGS:0000000000000000
[16808.646847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[16808.646848] CR2: 0000000001788000 CR3: 000000013d212005 CR4: 0000000000370ef0
[16808.646852] Call Trace:
[16808.646855]
[16808.646859] __btrfs_remove_free_space_cache+0x27/0x30
[16808.646864] load_free_space_cache+0xad2/0xaf0
[16808.646903] caching_thread+0x40b/0x650
[16808.646911] ? lock_release+0x137/0x2d0
[16808.646919] btrfs_work_helper+0xf2/0x3e0
[16808.646922] ? lock_is_held_type+0xe2/0x140
[16808.646929] process_one_work+0x271/0x590
[16808.646939] worker_thread+0x52/0x3b0
[16808.646943] ? process_one_work+0x590/0x590
[16808.646946] kthread+0xf0/0x120
[16808.646949] ? kthread_complete_and_exit+0x20/0x20
[16808.646953] ret_from_fork+0x1f/0x30
[16808.646966]
[16808.646968] irq event stamp: 243137
[16808.646969] hardirqs last enabled at (243143): [] __up_console_sem+0x5e/0x70
[16808.646972] hardirqs last disabled at (243148): [] __up_console_sem+0x43/0x70
[16808.646974] softirqs last enabled at (241846): [] __irq_exit_rcu+0xeb/0x160
[16808.646977] softirqs last disabled at (241837): [] __irq_exit_rcu+0xeb/0x160
[16808.646980] ---[ end trace 0000000000000000 ]---
[16808.646983] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[16808.646998] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[16809.656616] btrfs_dev_stat_inc_and_print: 109 callbacks suppressed
[16809.656620] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16809.656678] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16809.659233] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[16809.659262] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[16809.659396] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[16809.659402] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[16809.659505] BTRFS: error (device dm-11: state A) in maybe_insert_hole:5022: errno=-5 IO failure
[16809.660157] BTRFS info (device dm-11: state EA): forced readonly
[16809.663521] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[16809.665518] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16809.667222] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16810.311558] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16810.311566] BTRFS info (device dm-11): turning on async discard
[16810.311568] BTRFS info (device dm-11): disk space caching is enabled
[16811.380143] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16811.380150] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[16811.380165] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[16811.380169] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[16811.380179] BTRFS error (device dm-11): error writing primary super block to device 1
[16811.380184] BTRFS: error (device dm-11) in write_all_supers:4342: errno=-5 IO failure (1 errors while writing supers)
[16811.380856] BTRFS info (device dm-11: state E): forced readonly
[16811.380861] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16811.380865] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16811.384646] BTRFS error (device dm-11: state EA): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[16811.384671] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x1daa28 len 36864 err no 10
[16811.384888] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x1d2a50 len 4096 err no 10
[16811.386830] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x2244d0 len 57344 err no 10
[16811.386832] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16811.386847] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16811.387524] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x224458 len 12288 err no 10
[16811.389096] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x1a52d8 len 81920 err no 10
[16811.390345] BTRFS warning (device dm-11: state EA): direct IO failed ino 2947 rw 0,0 sector 0x25fea0 len 32768 err no 10
[16811.390638] BTRFS warning (device dm-11: state EA): direct IO failed ino 2946 rw 0,0 sector 0x1dbed8 len 32768 err no 10
[16811.391296] BTRFS warning (device dm-11: state EA): direct IO failed ino 2946 rw 0,0 sector 0x1dbef0 len 24576 err no 10
[16811.391828] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16811.393188] BTRFS warning (device dm-11: state EA): direct IO failed ino 2863 rw 0,0 sector 0x1a66f8 len 16384 err no 10
[16811.394251] BTRFS warning (device dm-11: state EA): direct IO failed ino 2472 rw 0,0 sector 0x1a2e50 len 4096 err no 10
[16811.407977] BTRFS warning (device dm-11: state EA): direct IO failed ino 2947 rw 0,0 sector 0x2152c0 len 8192 err no 10
[16811.410587] BTRFS warning (device dm-11: state EA): direct IO failed ino 2946 rw 0,0 sector 0x1dbe28 len 106496 err no 10
[16811.410855] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x261f90 len 61440 err no 10
[16811.410881] BTRFS warning (device dm-11: state EA): direct IO failed ino 260 rw 0,0 sector 0x252910 len 4096 err no 10
[16811.411488] BTRFS warning (device dm-11: state EA): direct IO failed ino 2948 rw 0,0 sector 0x19d978 len 32768 err no 10
[16811.411510] BTRFS warning (device dm-11: state EA): direct IO failed ino 2948 rw 0,0 sector 0x192c88 len 4096 err no 10
[16811.413102] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x1daa78 len 81920 err no 10
[16811.432400] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x1d2a50 len 4096 err no 10
[16811.932841] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16811.932849] BTRFS info (device dm-11): turning on async discard
[16811.932851] BTRFS info (device dm-11): disk space caching is enabled
[16811.967096] BTRFS: error (device dm-11: state A) in create_subvol:735: errno=-5 IO failure
[16811.967538] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16811.967884] BTRFS info (device dm-11: state EA): forced readonly
[16812.490407] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16812.490417] BTRFS info (device dm-11): turning on async discard
[16812.490421] BTRFS info (device dm-11): disk space caching is enabled
[16812.534996] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16812.560416] BTRFS: error (device dm-11: state A) in __btrfs_free_extent:3078: errno=-5 IO failure
[16812.561063] BTRFS info (device dm-11: state EA): forced readonly
[16812.561069] BTRFS: error (device dm-11: state EA) in btrfs_run_delayed_refs:2141: errno=-5 IO failure
[16813.079255] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16813.079263] BTRFS info (device dm-11): turning on async discard
[16813.079265] BTRFS info (device dm-11): disk space caching is enabled
[16813.110465] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[16814.112194] BTRFS: error (device dm-11) in btrfs_commit_transaction:2496: errno=-5 IO failure (Error while writing out transaction)
[16814.112858] BTRFS info (device dm-11: state E): forced readonly
[16814.112867] BTRFS warning (device dm-11: state E): Skipping commit of aborted transaction.
[16814.112870] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16814.115649] BTRFS warning (device dm-11: state EA): Skipping commit of aborted transaction.
[16814.115655] BTRFS: error (device dm-11: state EA) in cleanup_transaction:2007: errno=-5 IO failure
[16814.116657] BTRFS: error (device dm-11: state EA) in btrfs_sync_log:3192: errno=-5 IO failure
[16814.121293] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x213b10 len 4096 err no 10
[16814.124511] BTRFS warning (device dm-11: state EA): direct IO failed ino 2995 rw 0,0 sector 0x219738 len 20480 err no 10
[16814.125751] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[16814.144740] BTRFS warning (device dm-11: state EA): direct IO failed ino 2964 rw 0,0 sector 0x19bb00 len 40960 err no 10
[16814.144769] BTRFS warning (device dm-11: state EA): direct IO failed ino 2964 rw 0,0 sector 0x1d73e8 len 20480 err no 10
[16814.162959] BTRFS warning (device dm-11: state EA): direct IO failed ino 257 rw 0,0 sector 0x1d8568 len 20480 err no 10
[16814.164367] BTRFS warning (device dm-11: state EA): direct IO failed ino 2990 rw 0,0 sector 0x304158 len 32768 err no 10
[16814.674412] BTRFS info (device dm-11): using crc32c (crc32c-intel) checksum algorithm
[16814.674422] BTRFS info (device dm-11): turning on async discard
[16814.674423] BTRFS info (device dm-11): disk space caching is enabled