[11260.461540] run fstests generic/475 at 2022-01-10 23:58:18
[11260.914350] BTRFS: device fsid a8a64814-31fd-4a42-a394-ff4df0997b2c devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (2415185)
[11261.001645] BTRFS info (device dm-11): flagging fs with big metadata feature
[11261.002085] BTRFS info (device dm-11): disk space caching is enabled
[11261.002484] BTRFS info (device dm-11): has skinny extents
[11261.004258] BTRFS info (device dm-11): checking UUID tree
[11263.054459] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11263.055036] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11263.055655] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11263.056239] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11263.057091] BTRFS error (device dm-11): error writing primary super block to device 1
[11263.057577] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11263.058201] BTRFS info (device dm-11): forced readonly
[11263.058502] buffer_io_error: 760 callbacks suppressed
[11263.058504] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11263.058522] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11263.059731] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11263.060574] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11263.061965] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11263.062595] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11263.063206] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11263.063668] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11263.063925] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[11263.064347] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11263.065830] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[11263.066453] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[11263.067068] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[11263.067747] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[11263.081102] BTRFS warning (device dm-11): direct IO failed ino 420 rw 0,0 sector 0x128f68 len 4096 err no 10
[11263.082778] BTRFS warning (device dm-11): direct IO failed ino 297 rw 0,0 sector 0xa750 len 4096 err no 10
[11263.082785] BTRFS warning (device dm-11): direct IO failed ino 297 rw 0,0 sector 0xa758 len 4096 err no 10
[11263.083615] BTRFS warning (device dm-11): direct IO failed ino 297 rw 0,0 sector 0xa760 len 4096 err no 10
[11263.084154] BTRFS warning (device dm-11): direct IO failed ino 297 rw 0,0 sector 0xa768 len 4096 err no 10
[11263.085326] BTRFS warning (device dm-11): direct IO failed ino 321 rw 0,0 sector 0x11dc20 len 4096 err no 10
[11263.167063] BTRFS info (device dm-11): flagging fs with big metadata feature
[11263.167537] BTRFS info (device dm-11): disk space caching is enabled
[11263.167915] BTRFS info (device dm-11): has skinny extents
[11263.169899] BTRFS info (device dm-11): start tree-log replay
[11265.222481] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11265.223158] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11265.224178] BTRFS error (device dm-11): error writing primary super block to device 1
[11265.224919] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11265.225917] BTRFS info (device dm-11): forced readonly
[11265.226431] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11265.227139] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11265.227806] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11265.228442] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11265.229263] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11265.230222] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11265.231825] BTRFS warning (device dm-11): direct IO failed ino 551 rw 0,0 sector 0x1369c0 len 4096 err no 10
[11265.232493] BTRFS warning (device dm-11): direct IO failed ino 551 rw 0,0 sector 0x1369c8 len 4096 err no 10
[11265.232846] BTRFS warning (device dm-11): direct IO failed ino 551 rw 0,0 sector 0x1369d0 len 4096 err no 10
[11265.233210] BTRFS warning (device dm-11): direct IO failed ino 551 rw 0,0 sector 0x1369d8 len 4096 err no 10
[11265.233841] BTRFS warning (device dm-11): direct IO failed ino 567 rw 0,0 sector 0x13dfe0 len 4096 err no 10
[11265.245463] BTRFS warning (device dm-11): direct IO failed ino 691 rw 0,0 sector 0x6be8 len 4096 err no 10
[11265.246260] BTRFS warning (device dm-11): direct IO failed ino 641 rw 0,0 sector 0x147400 len 4096 err no 10
[11265.247123] BTRFS warning (device dm-11): direct IO failed ino 641 rw 0,0 sector 0x147408 len 4096 err no 10
[11265.247826] BTRFS warning (device dm-11): direct IO failed ino 641 rw 0,0 sector 0x147410 len 4096 err no 10
[11265.247989] BTRFS warning (device dm-11): direct IO failed ino 641 rw 0,0 sector 0x147418 len 4096 err no 10
[11265.248440] BTRFS warning (device dm-11): direct IO failed ino 641 rw 0,0 sector 0x147420 len 4096 err no 10
[11265.249038] BTRFS warning (device dm-11): direct IO failed ino 641 rw 0,0 sector 0x147428 len 4096 err no 10
[11265.249644] BTRFS warning (device dm-11): direct IO failed ino 641 rw 0,0 sector 0x147430 len 4096 err no 10
[11265.250231] BTRFS warning (device dm-11): direct IO failed ino 641 rw 0,0 sector 0x147438 len 4096 err no 10
[11265.250805] BTRFS warning (device dm-11): direct IO failed ino 641 rw 0,0 sector 0x147440 len 4096 err no 10
[11265.251595] BTRFS warning (device dm-11): direct IO failed ino 641 rw 0,0 sector 0x147448 len 4096 err no 10
[11265.344475] BTRFS info (device dm-11): flagging fs with big metadata feature
[11265.344908] BTRFS info (device dm-11): disk space caching is enabled
[11265.345332] BTRFS info (device dm-11): has skinny extents
[11265.358617] BTRFS error (device dm-11): error reading free space cache
[11265.359029] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11265.361042] BTRFS warning (device dm-11): direct IO failed ino 864 rw 1,34817 sector 0x312800 len 45056 err no 10
[11265.363372] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11265.365093] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11265.365601] BTRFS info (device dm-11): forced readonly
[11265.365951] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11265.441690] BTRFS info (device dm-11): flagging fs with big metadata feature
[11265.442144] BTRFS info (device dm-11): disk space caching is enabled
[11265.442539] BTRFS info (device dm-11): has skinny extents
[11265.456281] BTRFS warning (device dm-11): direct IO failed ino 857 rw 1,34817 sector 0x14baf8 len 49152 err no 10
[11265.457431] BTRFS warning (device dm-11): direct IO failed ino 864 rw 1,34817 sector 0x14baf8 len 110592 err no 10
[11265.458833] BTRFS warning (device dm-11): direct IO failed ino 864 rw 1,34817 sector 0x14bc48 len 90112 err no 10
[11265.459452] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11265.460121] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11265.460932] BTRFS info (device dm-11): forced readonly
[11265.461787] BTRFS warning (device dm-11): direct IO failed ino 865 rw 1,34817 sector 0x14bd98 len 73728 err no 10
[11265.463266] BTRFS warning (device dm-11): direct IO failed ino 857 rw 1,34817 sector 0x14bc48 len 114688 err no 10
[11265.531002] BTRFS info (device dm-11): flagging fs with big metadata feature
[11265.531463] BTRFS info (device dm-11): disk space caching is enabled
[11265.531936] BTRFS info (device dm-11): has skinny extents
[11265.545755] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[11265.546259] BTRFS info (device dm-11): forced readonly
[11265.546726] BTRFS error (device dm-11): error reading free space cache
[11265.547161] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11265.548672] ------------[ cut here ]------------
[11265.548980] WARNING: CPU: 0 PID: 2415446 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11265.549619] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11265.554104] CPU: 0 PID: 2415446 Comm: fsstress Not tainted 5.16.0-rc4+ #534
[11265.554406] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11265.554694] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11265.555865] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11265.556348] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6f 48 8b 05 58 b5 85 01 e8
[11265.557629] RSP: 0018:ffffa50005197c40 EFLAGS: 00010202
[11265.557954] RAX: 000000000000000d RBX: ffff926676053000 RCX: 0000000000000000
[11265.558530] RDX: 0000000000000001 RSI: ffffffff905b5d6a RDI: 00000000ffffffff
[11265.559112] RBP: ffff92661f2015a0 R08: ffff926660d6a710 R09: 0000000000000000
[11265.559686] R10: 0000000000000000 R11: 0000000000000000 R12: ffff92650d0799c0
[11265.560278] R13: ffff92663ad715a0 R14: ffff926660d6a618 R15: ffff926660d6a6c0
[11265.560839] FS:  00007f6c681e5740(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11265.561418] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11265.561765] CR2: 0000000001d7b3a8 CR3: 0000000103eae003 CR4: 0000000000370ef0
[11265.562241] Call Trace:
[11265.562423]  
[11265.562575]  ? btrfs_get_32+0x31/0xf0
[11265.562805]  ? __mutex_lock+0x80/0x8a0
[11265.563038]  ? __mutex_lock+0xda/0x8a0
[11265.563277]  ? rcu_read_lock_sched_held+0x12/0x60
[11265.563562]  ? lock_release+0x1f0/0x2d0
[11265.563793]  btrfs_run_delayed_refs+0x86/0x210
[11265.564063]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.564354]  btrfs_start_dirty_block_groups+0x2af/0x540
[11265.564669]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.565009]  btrfs_commit_transaction+0x85e/0xad0
[11265.565403]  btrfs_sync_file+0x4bc/0x580
[11265.565755]  __x64_sys_fdatasync+0x44/0x80
[11265.566043]  do_syscall_64+0x38/0x90
[11265.566308]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11265.568079] RIP: 0033:0x7f6c682e03c7
[11265.568401] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[11265.569547] RSP: 002b:00007ffe6cfdc3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11265.569998] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6c682e03c7
[11265.570436] RDX: 000000000000010b RSI: 000000000040f044 RDI: 0000000000000003
[11265.570857] RBP: 0000000000000003 R08: 0000000001d5e440 R09: 00007ffe6cfdc3bc
[11265.571289] R10: 00007f6c681f4268 R11: 0000000000000246 R12: 000000000000000c
[11265.571710] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6c681e56c8
[11265.572145]  
[11265.572297] irq event stamp: 0
[11265.572484] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11265.572852] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11265.573362] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11265.573841] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11265.574232] ---[ end trace 393e39d724da5e62 ]---
[11265.574898] ------------[ cut here ]------------
[11265.575183] WARNING: CPU: 0 PID: 2415446 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11265.575798] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11265.579379] CPU: 0 PID: 2415446 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #534
[11265.579880] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11265.580422] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11265.580770] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6f 48 8b 05 58 b5 85 01 e8
[11265.581999] RSP: 0018:ffffa50005197c40 EFLAGS: 00010202
[11265.582774] RAX: 000000000000000d RBX: ffff926676053000 RCX: 0000000000000000
[11265.583347] RDX: 0000000000000001 RSI: ffffffff905b5d6a RDI: 00000000ffffffff
[11265.583868] RBP: ffff926670fff1e0 R08: ffff926605f13d28 R09: 0000000000000000
[11265.584311] R10: ffff926660d6a601 R11: ffff9266161aca08 R12: ffff92656a1af9c0
[11265.584737] R13: ffff92663ad715a0 R14: ffff926605f13c30 R15: ffff926605f13cd8
[11265.585167] FS:  00007f6c681e5740(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11265.585654] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11265.586002] CR2: 00007eff53d10198 CR3: 0000000103eae003 CR4: 0000000000370ef0
[11265.586440] Call Trace:
[11265.586595]  
[11265.586732]  btrfs_run_delayed_refs+0x86/0x210
[11265.587010]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.587308]  btrfs_start_dirty_block_groups+0x2af/0x540
[11265.587628]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.587915]  btrfs_commit_transaction+0x85e/0xad0
[11265.588215]  btrfs_sync_file+0x4bc/0x580
[11265.588459]  __x64_sys_fdatasync+0x44/0x80
[11265.588711]  do_syscall_64+0x38/0x90
[11265.588933]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11265.589256] RIP: 0033:0x7f6c682e03c7
[11265.589479] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[11265.590593] RSP: 002b:00007ffe6cfdc3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11265.591050] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6c682e03c7
[11265.591505] RDX: 000000000000010b RSI: 000000000040f044 RDI: 0000000000000003
[11265.591937] RBP: 0000000000000003 R08: 0000000001d5e440 R09: 00007ffe6cfdc3bc
[11265.592378] R10: 00007f6c681f4268 R11: 0000000000000246 R12: 000000000000000c
[11265.592805] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6c681e56c8
[11265.593250]  
[11265.593388] irq event stamp: 0
[11265.593576] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11265.593954] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11265.594453] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11265.594939] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11265.595329] ---[ end trace 393e39d724da5e63 ]---
[11265.595657] ------------[ cut here ]------------
[11265.595938] WARNING: CPU: 0 PID: 2415446 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11265.596574] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11265.600241] CPU: 0 PID: 2415446 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #534
[11265.600739] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11265.601269] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11265.601604] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6f 48 8b 05 58 b5 85 01 e8
[11265.602703] RSP: 0018:ffffa50005197c40 EFLAGS: 00010202
[11265.603019] RAX: 000000000000000d RBX: ffff926676053000 RCX: 0000000000000000
[11265.603448] RDX: 0000000000000001 RSI: ffffffff905b5d6a RDI: 00000000ffffffff
[11265.603871] RBP: 0000000000000000 R08: ffff926660d6a0e8 R09: 0000000000000000
[11265.604304] R10: ffff926605f13c30 R11: ffff9266161aca08 R12: ffff92650d079b60
[11265.604724] R13: ffff92663ad715a0 R14: ffff926660d6a000 R15: ffff926660d6a0a8
[11265.605147] FS:  00007f6c681e5740(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11265.605634] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11265.605979] CR2: 00007eff53d10198 CR3: 0000000103eae003 CR4: 0000000000370ef0
[11265.606412] Call Trace:
[11265.606566]  
[11265.606701]  btrfs_run_delayed_refs+0x86/0x210
[11265.606978]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.607296]  btrfs_start_dirty_block_groups+0x2af/0x540
[11265.607610]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.607892]  btrfs_commit_transaction+0x85e/0xad0
[11265.608184]  btrfs_sync_file+0x4bc/0x580
[11265.608434]  __x64_sys_fdatasync+0x44/0x80
[11265.608683]  do_syscall_64+0x38/0x90
[11265.608901]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11265.609243] RIP: 0033:0x7f6c682e03c7
[11265.609463] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[11265.610559] RSP: 002b:00007ffe6cfdc3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11265.611009] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6c682e03c7
[11265.611466] RDX: 000000000000010b RSI: 000000000040f044 RDI: 0000000000000003
[11265.611887] RBP: 0000000000000003 R08: 0000000001d5e440 R09: 00007ffe6cfdc3bc
[11265.612320] R10: 00007f6c681f4268 R11: 0000000000000246 R12: 000000000000000c
[11265.612740] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6c681e56c8
[11265.613168]  
[11265.613315] irq event stamp: 0
[11265.613501] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11265.613872] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11265.614367] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11265.614849] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11265.615233] ---[ end trace 393e39d724da5e64 ]---
[11265.615583] ------------[ cut here ]------------
[11265.615862] WARNING: CPU: 0 PID: 2415446 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11265.616461] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11265.619959] CPU: 0 PID: 2415446 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #534
[11265.620464] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11265.620967] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11265.621327] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6f 48 8b 05 58 b5 85 01 e8
[11265.622441] RSP: 0018:ffffa50005197c40 EFLAGS: 00010202
[11265.622752] RAX: 000000000000000d RBX: ffff926676053000 RCX: 0000000000000000
[11265.623174] RDX: 0000000000000001 RSI: ffffffff905b5d6a RDI: 00000000ffffffff
[11265.623605] RBP: 0000000000000000 R08: ffff926660d6a970 R09: 0000000000000000
[11265.624028] R10: ffff926660d6a000 R11: ffff9266161aca08 R12: ffff92650d0798f0
[11265.624459] R13: ffff92663ad715a0 R14: ffff926660d6a888 R15: ffff926660d6a930
[11265.624880] FS:  00007f6c681e5740(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11265.625370] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11265.625712] CR2: 00007eff53d10198 CR3: 0000000103eae003 CR4: 0000000000370ef0
[11265.626207] Call Trace:
[11265.626361]  
[11265.626496]  btrfs_run_delayed_refs+0x86/0x210
[11265.626768]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.627057]  btrfs_start_dirty_block_groups+0x2af/0x540
[11265.627383]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.627667]  btrfs_commit_transaction+0x85e/0xad0
[11265.627957]  btrfs_sync_file+0x4bc/0x580
[11265.628207]  __x64_sys_fdatasync+0x44/0x80
[11265.628456]  do_syscall_64+0x38/0x90
[11265.628674]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11265.628980] RIP: 0033:0x7f6c682e03c7
[11265.629209] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[11265.630309] RSP: 002b:00007ffe6cfdc3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11265.630754] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6c682e03c7
[11265.631174] RDX: 000000000000010b RSI: 000000000040f044 RDI: 0000000000000003
[11265.631600] RBP: 0000000000000003 R08: 0000000001d5e440 R09: 00007ffe6cfdc3bc
[11265.632023] R10: 00007f6c681f4268 R11: 0000000000000246 R12: 000000000000000c
[11265.632452] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6c681e56c8
[11265.632874]  
[11265.633014] irq event stamp: 0
[11265.633209] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11265.633582] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11265.634068] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11265.634602] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11265.634980] ---[ end trace 393e39d724da5e65 ]---
[11265.635306] ------------[ cut here ]------------
[11265.635582] WARNING: CPU: 0 PID: 2415446 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11265.636164] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11265.639695] CPU: 0 PID: 2415446 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #534
[11265.640234] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11265.640741] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11265.641077] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6f 48 8b 05 58 b5 85 01 e8
[11265.642196] RSP: 0018:ffffa50005197c40 EFLAGS: 00010202
[11265.642508] RAX: 000000000000000d RBX: ffff926676053000 RCX: 0000000000000000
[11265.642928] RDX: 0000000000000001 RSI: ffffffff905b5d6a RDI: 00000000ffffffff
[11265.643362] RBP: 0000000000000000 R08: ffff926660d6a490 R09: 0000000000000000
[11265.643781] R10: ffff926660d6a800 R11: ffff9266161aca08 R12: ffff92650d079d00
[11265.644214] R13: ffff92663ad715a0 R14: ffff926660d6a3a8 R15: ffff926660d6a450
[11265.644633] FS:  00007f6c681e5740(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11265.645149] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11265.645500] CR2: 00007eff53d10198 CR3: 0000000103eae003 CR4: 0000000000370ef0
[11265.645925] Call Trace:
[11265.646081]  
[11265.646227]  btrfs_run_delayed_refs+0x86/0x210
[11265.646496]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.646779]  btrfs_start_dirty_block_groups+0x2af/0x540
[11265.647096]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.647389]  btrfs_commit_transaction+0x85e/0xad0
[11265.647676]  btrfs_sync_file+0x4bc/0x580
[11265.647915]  __x64_sys_fdatasync+0x44/0x80
[11265.648166]  do_syscall_64+0x38/0x90
[11265.648393]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11265.648697] RIP: 0033:0x7f6c682e03c7
[11265.648923] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[11265.650024] RSP: 002b:00007ffe6cfdc3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11265.650484] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6c682e03c7
[11265.650903] RDX: 000000000000010b RSI: 000000000040f044 RDI: 0000000000000003
[11265.651333] RBP: 0000000000000003 R08: 0000000001d5e440 R09: 00007ffe6cfdc3bc
[11265.651755] R10: 00007f6c681f4268 R11: 0000000000000246 R12: 000000000000000c
[11265.652250] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6c681e56c8
[11265.652674]  
[11265.652810] irq event stamp: 0
[11265.653000] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11265.653384] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11265.653868] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11265.654361] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11265.654731] ---[ end trace 393e39d724da5e66 ]---
[11265.655071] ------------[ cut here ]------------
[11265.655358] WARNING: CPU: 0 PID: 2415446 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11265.655940] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11265.659512] CPU: 0 PID: 2415446 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #534
[11265.660008] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11265.660519] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11265.660853] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6f 48 8b 05 58 b5 85 01 e8
[11265.661963] RSP: 0018:ffffa50005197c40 EFLAGS: 00010202
[11265.662287] RAX: 000000000000000d RBX: ffff926676053000 RCX: 0000000000000000
[11265.662710] RDX: 0000000000000001 RSI: ffffffff905b5d6a RDI: 00000000ffffffff
[11265.663135] RBP: 0000000000000000 R08: ffff926660d6ad18 R09: 0000000000000000
[11265.663567] R10: ffff926660d6a300 R11: ffff9266161aca08 R12: ffff92650d0797b8
[11265.663993] R13: ffff92663ad715a0 R14: ffff926660d6ac30 R15: ffff926660d6acd8
[11265.664426] FS:  00007f6c681e5740(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11265.664904] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11265.665260] CR2: 00007eff53d10198 CR3: 0000000103eae003 CR4: 0000000000370ef0
[11265.665681] Call Trace:
[11265.665834]  
[11265.665973]  btrfs_run_delayed_refs+0x86/0x210
[11265.666252]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.666536]  btrfs_start_dirty_block_groups+0x2af/0x540
[11265.666848]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.667134]  btrfs_commit_transaction+0x85e/0xad0
[11265.667430]  btrfs_sync_file+0x4bc/0x580
[11265.667672]  __x64_sys_fdatasync+0x44/0x80
[11265.667919]  do_syscall_64+0x38/0x90
[11265.668148]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11265.668461] RIP: 0033:0x7f6c682e03c7
[11265.668679] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[11265.669779] RSP: 002b:00007ffe6cfdc3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11265.670238] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6c682e03c7
[11265.670672] RDX: 000000000000010b RSI: 000000000040f044 RDI: 0000000000000003
[11265.671120] RBP: 0000000000000003 R08: 0000000001d5e440 R09: 00007ffe6cfdc3bc
[11265.671554] R10: 00007f6c681f4268 R11: 0000000000000246 R12: 000000000000000c
[11265.671979] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6c681e56c8
[11265.672413]  
[11265.672548] irq event stamp: 0
[11265.672735] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11265.673108] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11265.673601] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11265.674089] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11265.674468] ---[ end trace 393e39d724da5e67 ]---
[11265.674809] ------------[ cut here ]------------
[11265.675093] WARNING: CPU: 0 PID: 2415446 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11265.675728] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11265.679238] CPU: 0 PID: 2415446 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #534
[11265.679731] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11265.680245] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11265.680580] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6f 48 8b 05 58 b5 85 01 e8
[11265.681750] RSP: 0018:ffffa50005197c40 EFLAGS: 00010202
[11265.682067] RAX: 000000000000000d RBX: ffff926676053000 RCX: 0000000000000000
[11265.682496] RDX: 0000000000000001 RSI: ffffffff905b5d6a RDI: 00000000ffffffff
[11265.682916] RBP: 0000000000000000 R08: ffff926660d6af88 R09: 0000000000000000
[11265.683350] R10: ffff926660d6ac00 R11: ffff9266161aca08 R12: ffff92650d079618
[11265.683772] R13: ffff92663ad715a0 R14: ffff926660d6aea0 R15: ffff926660d6af48
[11265.684205] FS:  00007f6c681e5740(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11265.684682] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11265.685046] CR2: 00007eff53d10198 CR3: 0000000103eae003 CR4: 0000000000370ef0
[11265.685479] Call Trace:
[11265.685649]  
[11265.685785]  btrfs_run_delayed_refs+0x86/0x210
[11265.686170]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.686480]  btrfs_start_dirty_block_groups+0x2af/0x540
[11265.686796]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.687085]  btrfs_commit_transaction+0x85e/0xad0
[11265.687380]  btrfs_sync_file+0x4bc/0x580
[11265.687621]  __x64_sys_fdatasync+0x44/0x80
[11265.687869]  do_syscall_64+0x38/0x90
[11265.688090]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11265.688404] RIP: 0033:0x7f6c682e03c7
[11265.688623] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[11265.689723] RSP: 002b:00007ffe6cfdc3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11265.690177] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6c682e03c7
[11265.690607] RDX: 000000000000010b RSI: 000000000040f044 RDI: 0000000000000003
[11265.691038] RBP: 0000000000000003 R08: 0000000001d5e440 R09: 00007ffe6cfdc3bc
[11265.691482] R10: 00007f6c681f4268 R11: 0000000000000246 R12: 000000000000000c
[11265.691938] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6c681e56c8
[11265.692376]  
[11265.692513] irq event stamp: 0
[11265.692699] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11265.693071] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11265.693564] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11265.694049] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11265.694431] ---[ end trace 393e39d724da5e68 ]---
[11265.694752] ------------[ cut here ]------------
[11265.695033] WARNING: CPU: 0 PID: 2415446 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11265.695624] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11265.699154] CPU: 0 PID: 2415446 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #534
[11265.699657] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11265.700162] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11265.700503] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6f 48 8b 05 58 b5 85 01 e8
[11265.701613] RSP: 0018:ffffa50005197c40 EFLAGS: 00010202
[11265.701925] RAX: 000000000000000d RBX: ffff926676053000 RCX: 0000000000000000
[11265.702362] RDX: 0000000000000001 RSI: ffffffff905b5d6a RDI: 00000000ffffffff
[11265.702784] RBP: 0000000000000000 R08: ffff926605f135c8 R09: 0000000000000000
[11265.703219] R10: ffff926660d6ae00 R11: ffff9266161aca08 R12: ffff92656a1af958
[11265.703643] R13: ffff92663ad715a0 R14: ffff926605f134e0 R15: ffff926605f13588
[11265.704114] FS:  00007f6c681e5740(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11265.704627] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11265.704975] CR2: 00007eff53d10198 CR3: 0000000103eae003 CR4: 0000000000370ef0
[11265.705407] Call Trace:
[11265.705560]  
[11265.705694]  btrfs_run_delayed_refs+0x86/0x210
[11265.705965]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.706259]  btrfs_start_dirty_block_groups+0x2af/0x540
[11265.706573]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.706855]  btrfs_commit_transaction+0x85e/0xad0
[11265.707140]  btrfs_sync_file+0x4bc/0x580
[11265.707390]  __x64_sys_fdatasync+0x44/0x80
[11265.707640]  do_syscall_64+0x38/0x90
[11265.707857]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11265.708164] RIP: 0033:0x7f6c682e03c7
[11265.708390] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[11265.709491] RSP: 002b:00007ffe6cfdc3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11265.709938] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6c682e03c7
[11265.710370] RDX: 000000000000010b RSI: 000000000040f044 RDI: 0000000000000003
[11265.710801] RBP: 0000000000000003 R08: 0000000001d5e440 R09: 00007ffe6cfdc3bc
[11265.711257] R10: 00007f6c681f4268 R11: 0000000000000246 R12: 000000000000000c
[11265.711677] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6c681e56c8
[11265.712106]  
[11265.712253] irq event stamp: 0
[11265.712440] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11265.712811] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11265.713316] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11265.713831] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11265.714214] ---[ end trace 393e39d724da5e69 ]---
[11265.714531] ------------[ cut here ]------------
[11265.714808] WARNING: CPU: 0 PID: 2415446 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11265.715418] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11265.719048] CPU: 0 PID: 2415446 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #534
[11265.719563] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11265.720107] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11265.720452] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6f 48 8b 05 58 b5 85 01 e8
[11265.721572] RSP: 0018:ffffa50005197c40 EFLAGS: 00010202
[11265.721915] RAX: 000000000000000d RBX: ffff926676053000 RCX: 0000000000000000
[11265.722349] RDX: 0000000000000001 RSI: ffffffff905b5d6a RDI: 00000000ffffffff
[11265.722772] RBP: 0000000000000000 R08: ffff926660d6a5c8 R09: 0000000000000000
[11265.723218] R10: ffff926605f134e0 R11: ffff9266161aca08 R12: ffff92650d0790d0
[11265.723675] R13: ffff92663ad715a0 R14: ffff926660d6a4e0 R15: ffff926660d6a588
[11265.724137] FS:  00007f6c681e5740(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11265.724620] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11265.724987] CR2: 00007eff53d10198 CR3: 0000000103eae003 CR4: 0000000000370ef0
[11265.725443] Call Trace:
[11265.725598]  
[11265.725734]  btrfs_run_delayed_refs+0x86/0x210
[11265.726007]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.726304]  btrfs_start_dirty_block_groups+0x2af/0x540
[11265.726672]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.726976]  btrfs_commit_transaction+0x85e/0xad0
[11265.727270]  btrfs_sync_file+0x4bc/0x580
[11265.727510]  __x64_sys_fdatasync+0x44/0x80
[11265.727758]  do_syscall_64+0x38/0x90
[11265.727981]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11265.728294] RIP: 0033:0x7f6c682e03c7
[11265.728514] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[11265.729613] RSP: 002b:00007ffe6cfdc3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11265.730062] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6c682e03c7
[11265.730494] RDX: 000000000000010b RSI: 000000000040f044 RDI: 0000000000000003
[11265.730914] RBP: 0000000000000003 R08: 0000000001d5e440 R09: 00007ffe6cfdc3bc
[11265.731346] R10: 00007f6c681f4268 R11: 0000000000000246 R12: 000000000000000c
[11265.731768] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6c681e56c8
[11265.732204]  
[11265.732343] irq event stamp: 0
[11265.732529] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11265.732900] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11265.733397] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11265.733880] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11265.734266] ---[ end trace 393e39d724da5e6a ]---
[11265.734766] ------------[ cut here ]------------
[11265.735052] WARNING: CPU: 0 PID: 2415446 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11265.735661] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11265.739197] CPU: 0 PID: 2415446 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #534
[11265.739687] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11265.740201] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11265.740534] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6f 48 8b 05 58 b5 85 01 e8
[11265.741708] RSP: 0018:ffffa50005197c40 EFLAGS: 00010202
[11265.742025] RAX: 000000000000000d RBX: ffff926676053000 RCX: 0000000000000000
[11265.742452] RDX: 0000000000000001 RSI: ffffffff905b5d6a RDI: 00000000ffffffff
[11265.742884] RBP: 0000000000000000 R08: ffff926605f13848 R09: 0000000000000000
[11265.743353] R10: 0000000000000000 R11: 0000000000000000 R12: ffff926679d8e460
[11265.743772] R13: ffff92663ad715a0 R14: ffff926605f13750 R15: ffff926605f137f8
[11265.744207] FS:  00007f6c681e5740(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11265.744682] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11265.745040] CR2: 00007eff53d10198 CR3: 0000000103eae003 CR4: 0000000000370ef0
[11265.745470] Call Trace:
[11265.745622]  
[11265.745752]  ? btrfs_get_32+0x31/0xf0
[11265.746072]  ? __mutex_lock+0x80/0x8a0
[11265.746315]  ? __mutex_lock+0xda/0x8a0
[11265.746547]  ? rcu_read_lock_sched_held+0x12/0x60
[11265.746864]  ? lock_release+0x1f0/0x2d0
[11265.747104]  btrfs_run_delayed_refs+0x86/0x210
[11265.747381]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.747665]  btrfs_start_dirty_block_groups+0x2af/0x540
[11265.747982]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.748279]  btrfs_commit_transaction+0x85e/0xad0
[11265.748563]  btrfs_sync_file+0x4bc/0x580
[11265.748805]  __x64_sys_fdatasync+0x44/0x80
[11265.749055]  do_syscall_64+0x38/0x90
[11265.749286]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11265.749590] RIP: 0033:0x7f6c682e03c7
[11265.749806] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[11265.750952] RSP: 002b:00007ffe6cfdc3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11265.751413] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6c682e03c7
[11265.751835] RDX: 000000000000010b RSI: 000000000040f044 RDI: 0000000000000003
[11265.752266] RBP: 0000000000000003 R08: 0000000001d5e440 R09: 00007ffe6cfdc3bc
[11265.752687] R10: 00007f6c681f4268 R11: 0000000000000246 R12: 000000000000000c
[11265.753110] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6c681e56c8
[11265.753546]  
[11265.753683] irq event stamp: 0
[11265.753868] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11265.754251] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11265.754734] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11265.755229] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11265.755598] ---[ end trace 393e39d724da5e6b ]---
[11265.755930] ------------[ cut here ]------------
[11265.756314] WARNING: CPU: 0 PID: 2415446 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11265.756912] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11265.760567] CPU: 0 PID: 2415446 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #534
[11265.761064] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11265.761577] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11265.761911] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 6f 48 8b 05 58 b5 85 01 e8
[11265.763079] RSP: 0018:ffffa50005197c40 EFLAGS: 00010202
[11265.763401] RAX: 000000000000000d RBX: ffff926676053000 RCX: 0000000000000000
[11265.763823] RDX: 0000000000000001 RSI: ffffffff905b5d6a RDI: 00000000ffffffff
[11265.764256] RBP: 0000000000000000 R08: ffff926660d6aaa8 R09: 0000000000000000
[11265.764675] R10: ffff926605f13750 R11: ffff9266161ada08 R12: ffff9266129cb0e0
[11265.765097] R13: ffff92663ad715a0 R14: ffff926660d6a9c0 R15: ffff926660d6aa68
[11265.765523] FS:  00007f6c681e5740(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11265.766002] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11265.766353] CR2: 00007eff53d10198 CR3: 0000000103eae003 CR4: 0000000000370ef0
[11265.766775] Call Trace:
[11265.766926]  
[11265.767062]  ? __mutex_lock+0x80/0x8a0
[11265.767302]  ? __mutex_lock+0xda/0x8a0
[11265.767529]  ? lock_release+0x1d0/0x2d0
[11265.767762]  btrfs_run_delayed_refs+0x86/0x210
[11265.768032]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.768326]  btrfs_start_dirty_block_groups+0x2af/0x540
[11265.768647]  ? __mutex_unlock_slowpath+0x35/0x260
[11265.768928]  btrfs_commit_transaction+0x85e/0xad0
[11265.769225]  btrfs_sync_file+0x4bc/0x580
[11265.769464]  __x64_sys_fdatasync+0x44/0x80
[11265.769712]  do_syscall_64+0x38/0x90
[11265.769931]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11265.770245] RIP: 0033:0x7f6c682e03c7
[11265.770463] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[11265.771563] RSP: 002b:00007ffe6cfdc3a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11265.772013] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6c682e03c7
[11265.772441] RDX: 000000000000010b RSI: 000000000040f044 RDI: 0000000000000003
[11265.772860] RBP: 0000000000000003 R08: 0000000001d5e440 R09: 00007ffe6cfdc3bc
[11265.773299] R10: 00007f6c681f4268 R11: 0000000000000246 R12: 000000000000000c
[11265.773720] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6c681e56c8
[11265.774149]  
[11265.774295] irq event stamp: 0
[11265.774481] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11265.774848] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11265.775359] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11265.775838] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11265.776362] ---[ end trace 393e39d724da5e6c ]---
[11265.776741] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11265.777244] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11265.833155] BTRFS info (device dm-11): flagging fs with big metadata feature
[11265.833614] BTRFS info (device dm-11): disk space caching is enabled
[11265.834002] BTRFS info (device dm-11): has skinny extents
[11265.885137] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11265.886072] BTRFS error (device dm-11): error writing primary super block to device 1
[11265.887156] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11265.888095] BTRFS info (device dm-11): forced readonly
[11265.888532] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11265.890781] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11265.965389] BTRFS info (device dm-11): flagging fs with big metadata feature
[11265.965829] BTRFS info (device dm-11): disk space caching is enabled
[11265.966235] BTRFS info (device dm-11): has skinny extents
[11266.982335] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11266.982914] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11266.983513] BTRFS error (device dm-11): error writing primary super block to device 1
[11266.983997] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11266.984878] BTRFS info (device dm-11): forced readonly
[11266.985202] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11266.985647] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11266.987430] BTRFS warning (device dm-11): direct IO failed ino 923 rw 0,0 sector 0x155af0 len 4096 err no 10
[11266.987547] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11266.988335] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11266.989144] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11267.075692] BTRFS info (device dm-11): flagging fs with big metadata feature
[11267.076142] BTRFS info (device dm-11): disk space caching is enabled
[11267.076559] BTRFS info (device dm-11): has skinny extents
[11267.091836] BTRFS error (device dm-11): error reading free space cache
[11267.092268] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11267.092972] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11267.093549] BTRFS warning (device dm-11): direct IO failed ino 1026 rw 1,34817 sector 0x312900 len 16384 err no 10
[11267.095282] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11267.095762] BTRFS info (device dm-11): forced readonly
[11267.096151] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11267.096707] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11267.097174] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11267.169439] BTRFS info (device dm-11): flagging fs with big metadata feature
[11267.169872] BTRFS info (device dm-11): disk space caching is enabled
[11267.170276] BTRFS info (device dm-11): has skinny extents
[11269.187377] btrfs_dev_stat_print_on_error: 184 callbacks suppressed
[11269.187380] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11269.189595] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11269.190237] BTRFS warning (device dm-11): direct IO failed ino 553 rw 1,34817 sector 0x17ce00 len 45056 err no 10
[11269.191010] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11269.191647] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11269.191847] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11269.192424] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[11269.193410] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11269.194114] BTRFS info (device dm-11): forced readonly
[11269.194459] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11269.194892] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11269.195382] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[11269.196017] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[11269.196374] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[11269.197060] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 4, flush 0, corrupt 0, gen 0
[11269.197530] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[11269.200463] BTRFS warning (device dm-11): csum hole found for disk bytenr range [461832192, 461836288)
[11269.201006] BTRFS warning (device dm-11): direct IO failed ino 1052 rw 0,0 sector 0x160380 len 4096 err no 10
[11269.202706] BTRFS warning (device dm-11): csum hole found for disk bytenr range [498270208, 498274304)
[11269.203396] BTRFS warning (device dm-11): csum hole found for disk bytenr range [498274304, 498278400)
[11269.204077] BTRFS warning (device dm-11): csum hole found for disk bytenr range [498278400, 498282496)
[11269.204617] BTRFS warning (device dm-11): csum hole found for disk bytenr range [498282496, 498286592)
[11269.205146] BTRFS warning (device dm-11): csum hole found for disk bytenr range [498286592, 498290688)
[11269.205802] BTRFS warning (device dm-11): csum hole found for disk bytenr range [498294784, 498298880)
[11269.206386] BTRFS warning (device dm-11): csum hole found for disk bytenr range [498298880, 498302976)
[11269.206987] BTRFS warning (device dm-11): csum hole found for disk bytenr range [498302976, 498307072)
[11269.207542] BTRFS warning (device dm-11): csum hole found for disk bytenr range [498307072, 498311168)
[11269.208270] BTRFS warning (device dm-11): direct IO failed ino 1087 rw 0,0 sector 0x176ed0 len 4096 err no 10
[11269.209548] BTRFS warning (device dm-11): direct IO failed ino 1087 rw 0,0 sector 0x164868 len 4096 err no 10
[11269.310190] BTRFS info (device dm-11): flagging fs with big metadata feature
[11269.310631] BTRFS info (device dm-11): disk space caching is enabled
[11269.311018] BTRFS info (device dm-11): has skinny extents
[11269.312968] BTRFS info (device dm-11): start tree-log replay
[11271.363809] BTRFS warning (device dm-11): direct IO failed ino 1507 rw 1,34817 sector 0x196d28 len 12288 err no 10
[11271.365371] BTRFS warning (device dm-11): direct IO failed ino 1554 rw 1,34817 sector 0x196e38 len 126976 err no 10
[11271.367104] BTRFS warning (device dm-11): direct IO failed ino 1365 rw 1,34817 sector 0x196e38 len 81920 err no 10
[11271.370239] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11271.371060] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11271.371761] BTRFS info (device dm-11): forced readonly
[11271.373181] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11271.373519] BTRFS warning (device dm-11): direct IO failed ino 1397 rw 0,0 sector 0x1823d0 len 4096 err no 10
[11271.374004] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11271.395373] BTRFS warning (device dm-11): direct IO failed ino 1400 rw 0,0 sector 0x185c28 len 4096 err no 10
[11271.395378] BTRFS warning (device dm-11): direct IO failed ino 1400 rw 0,0 sector 0x185c30 len 4096 err no 10
[11271.475230] BTRFS info (device dm-11): flagging fs with big metadata feature
[11271.475708] BTRFS info (device dm-11): disk space caching is enabled
[11271.476208] BTRFS info (device dm-11): has skinny extents
[11271.481777] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[11271.482317] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[11271.484020] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11271.484901] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11272.501541] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11272.502153] BTRFS error (device dm-11): error writing primary super block to device 1
[11272.502612] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11272.503255] BTRFS info (device dm-11): forced readonly
[11272.503564] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11272.504587] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11272.505052] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11272.506277] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a37b0 len 4096 err no 10
[11272.506282] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a37b8 len 4096 err no 10
[11272.506939] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a37c0 len 4096 err no 10
[11272.507534] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a37c8 len 4096 err no 10
[11272.508150] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a37d0 len 4096 err no 10
[11272.508155] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a37d8 len 4096 err no 10
[11272.508738] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a37e0 len 4096 err no 10
[11272.509354] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a37e8 len 4096 err no 10
[11272.509939] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a37f0 len 4096 err no 10
[11272.510535] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a37f8 len 4096 err no 10
[11272.511097] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a3800 len 4096 err no 10
[11272.511684] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a3808 len 4096 err no 10
[11272.512306] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a3810 len 4096 err no 10
[11272.513516] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11272.514571] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a3818 len 4096 err no 10
[11272.515263] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a3820 len 4096 err no 10
[11272.515854] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a3828 len 4096 err no 10
[11272.515995] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a3830 len 4096 err no 10
[11272.516462] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a3838 len 4096 err no 10
[11272.528375] BTRFS warning (device dm-11): direct IO failed ino 1699 rw 0,0 sector 0x1a0ef8 len 4096 err no 10
[11272.529470] BTRFS warning (device dm-11): direct IO failed ino 1705 rw 0,0 sector 0x1a37a0 len 4096 err no 10
[11272.623402] BTRFS info (device dm-11): flagging fs with big metadata feature
[11272.623858] BTRFS info (device dm-11): disk space caching is enabled
[11272.624285] BTRFS info (device dm-11): has skinny extents
[11272.642386] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[11272.643329] BTRFS info (device dm-11): forced readonly
[11272.650527] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11272.721358] BTRFS info (device dm-11): flagging fs with big metadata feature
[11272.721798] BTRFS info (device dm-11): disk space caching is enabled
[11272.722202] BTRFS info (device dm-11): has skinny extents
[11274.780996] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11274.781584] btrfs_dev_stat_print_on_error: 224 callbacks suppressed
[11274.781586] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11274.782572] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11274.783152] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11274.783759] BTRFS error (device dm-11): error writing primary super block to device 1
[11274.784248] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11274.784876] BTRFS info (device dm-11): forced readonly
[11274.785194] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11274.785694] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11274.786213] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11274.786975] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11274.787089] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[11274.787808] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[11274.788460] BTRFS warning (device dm-11): direct IO failed ino 1902 rw 0,0 sector 0x1c1c80 len 4096 err no 10
[11274.789166] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[11274.789974] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11274.790942] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11274.792793] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[11274.793174] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[11274.793512] BTRFS warning (device dm-11): direct IO failed ino 1921 rw 0,0 sector 0x1bcb58 len 4096 err no 10
[11274.794091] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[11274.795875] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[11274.796141] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11274.796694] BTRFS warning (device dm-11): direct IO failed ino 1960 rw 0,0 sector 0x1bfd30 len 4096 err no 10
[11274.909836] BTRFS info (device dm-11): flagging fs with big metadata feature
[11274.910311] BTRFS info (device dm-11): disk space caching is enabled
[11274.910704] BTRFS info (device dm-11): has skinny extents
[11274.927374] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11274.941645] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11274.942703] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11274.943206] BTRFS info (device dm-11): forced readonly
[11274.943515] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11275.002501] BTRFS info (device dm-11): flagging fs with big metadata feature
[11275.003078] BTRFS info (device dm-11): disk space caching is enabled
[11275.003572] BTRFS info (device dm-11): has skinny extents
[11275.010464] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11277.016013] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11277.016610] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11277.017356] BTRFS error (device dm-11): error writing primary super block to device 1
[11277.017816] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11277.018457] BTRFS info (device dm-11): forced readonly
[11277.018770] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11277.019229] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11277.019716] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11277.021105] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11277.021478] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d60a8 len 4096 err no 10
[11277.021549] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11277.022158] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d60b0 len 4096 err no 10
[11277.023235] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d60b8 len 4096 err no 10
[11277.023824] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d60c0 len 4096 err no 10
[11277.024432] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d60c8 len 4096 err no 10
[11277.025422] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d60d0 len 4096 err no 10
[11277.025599] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d60d8 len 4096 err no 10
[11277.026192] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d60e0 len 4096 err no 10
[11277.026737] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d60e8 len 4096 err no 10
[11277.027353] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d60f0 len 4096 err no 10
[11277.027919] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d60f8 len 4096 err no 10
[11277.028548] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d6100 len 4096 err no 10
[11277.029496] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11277.029674] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d6108 len 4096 err no 10
[11277.030699] BTRFS warning (device dm-11): direct IO failed ino 2052 rw 0,0 sector 0x1d6110 len 4096 err no 10
[11277.031309] BTRFS warning (device dm-11): direct IO failed ino 2260 rw 0,0 sector 0x1dcbb8 len 4096 err no 10
[11277.031897] BTRFS warning (device dm-11): direct IO failed ino 2260 rw 0,0 sector 0x1dcbc0 len 4096 err no 10
[11277.034121] BTRFS warning (device dm-11): direct IO failed ino 2051 rw 0,0 sector 0x1c6df0 len 4096 err no 10
[11277.152421] BTRFS info (device dm-11): flagging fs with big metadata feature
[11277.152862] BTRFS info (device dm-11): disk space caching is enabled
[11277.153255] BTRFS info (device dm-11): has skinny extents
[11277.155369] BTRFS info (device dm-11): start tree-log replay
[11277.263206] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[11277.264402] BTRFS info (device dm-11): forced readonly
[11277.265542] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[11277.269543] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11277.339777] BTRFS info (device dm-11): flagging fs with big metadata feature
[11277.340233] BTRFS info (device dm-11): disk space caching is enabled
[11277.340615] BTRFS info (device dm-11): has skinny extents
[11278.375182] BTRFS warning (device dm-11): direct IO failed ino 2371 rw 1,34817 sector 0x1ecab0 len 118784 err no 10
[11278.375231] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11278.375828] BTRFS warning (device dm-11): direct IO failed ino 2398 rw 1,34817 sector 0x1ecb98 len 20480 err no 10
[11278.376441] BTRFS error (device dm-11): error writing primary super block to device 1
[11278.377598] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11278.378560] BTRFS info (device dm-11): forced readonly
[11278.378887] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11278.380054] BTRFS warning (device dm-11): direct IO failed ino 2395 rw 0,0 sector 0x1eb6c0 len 4096 err no 10
[11278.383412] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11278.394319] BTRFS warning (device dm-11): direct IO failed ino 2460 rw 0,0 sector 0x1ec480 len 4096 err no 10
[11278.394326] BTRFS warning (device dm-11): direct IO failed ino 2460 rw 0,0 sector 0x1ec488 len 4096 err no 10
[11278.394962] BTRFS warning (device dm-11): direct IO failed ino 2460 rw 0,0 sector 0x1ec490 len 4096 err no 10
[11278.397092] BTRFS warning (device dm-11): direct IO failed ino 2358 rw 0,0 sector 0x1d37b0 len 4096 err no 10
[11278.397777] BTRFS warning (device dm-11): direct IO failed ino 2374 rw 0,0 sector 0x1d59c0 len 4096 err no 10
[11278.491716] BTRFS info (device dm-11): flagging fs with big metadata feature
[11278.492216] BTRFS info (device dm-11): disk space caching is enabled
[11278.492597] BTRFS info (device dm-11): has skinny extents
[11278.500358] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11278.500884] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11279.525727] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11279.526448] BTRFS info (device dm-11): forced readonly
[11279.526755] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11279.527214] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11279.531329] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11279.544794] btrfs_lookup_bio_sums: 23 callbacks suppressed
[11279.544798] BTRFS warning (device dm-11): csum hole found for disk bytenr range [787460096, 787464192)
[11279.545933] BTRFS warning (device dm-11): direct IO failed ino 2592 rw 0,0 sector 0x1fb7d8 len 4096 err no 10
[11279.646851] BTRFS info (device dm-11): flagging fs with big metadata feature
[11279.647365] BTRFS info (device dm-11): disk space caching is enabled
[11279.647747] BTRFS info (device dm-11): has skinny extents
[11279.650093] BTRFS info (device dm-11): start tree-log replay
[11279.652517] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11279.653038] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11279.739014] BTRFS warning (device dm-11): direct IO failed ino 2636 rw 1,34817 sector 0x1f9958 len 126976 err no 10
[11279.741110] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[11279.741389] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11279.741637] BTRFS info (device dm-11): forced readonly
[11279.742861] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[11279.743567] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11279.744070] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11279.813324] BTRFS info (device dm-11): flagging fs with big metadata feature
[11279.813760] BTRFS info (device dm-11): disk space caching is enabled
[11279.814166] BTRFS info (device dm-11): has skinny extents
[11280.871196] btrfs_dev_stat_print_on_error: 250 callbacks suppressed
[11280.871199] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11280.872225] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11280.873028] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11280.874508] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11280.875568] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11280.875689] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11280.876306] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[11280.877398] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[11280.878015] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[11280.878709] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[11280.879732] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[11280.880343] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11280.880346] BTRFS info (device dm-11): forced readonly
[11280.880348] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11280.880964] BTRFS warning (device dm-11): csum hole found for disk bytenr range [789450752, 789454848)
[11280.881945] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11280.882258] BTRFS warning (device dm-11): csum hole found for disk bytenr range [789454848, 789458944)
[11280.882777] BTRFS warning (device dm-11): direct IO failed ino 2673 rw 0,0 sector 0x1fc708 len 4096 err no 10
[11280.883261] BTRFS warning (device dm-11): csum hole found for disk bytenr range [789458944, 789463040)
[11280.883847] BTRFS warning (device dm-11): direct IO failed ino 2673 rw 0,0 sector 0x1fc710 len 4096 err no 10
[11280.884986] BTRFS warning (device dm-11): direct IO failed ino 2673 rw 0,0 sector 0x1fc718 len 4096 err no 10
[11280.886660] BTRFS warning (device dm-11): csum hole found for disk bytenr range [788803584, 788807680)
[11280.887304] BTRFS warning (device dm-11): csum hole found for disk bytenr range [788807680, 788811776)
[11280.887306] BTRFS warning (device dm-11): direct IO failed ino 2681 rw 0,0 sector 0x1fc218 len 4096 err no 10
[11280.887873] BTRFS warning (device dm-11): direct IO failed ino 2681 rw 0,0 sector 0x1fc220 len 4096 err no 10
[11280.889420] BTRFS warning (device dm-11): csum hole found for disk bytenr range [812359680, 812363776)
[11280.889987] BTRFS warning (device dm-11): direct IO failed ino 2651 rw 0,0 sector 0x2075d0 len 4096 err no 10
[11280.891663] BTRFS warning (device dm-11): csum hole found for disk bytenr range [812412928, 812417024)
[11280.892254] BTRFS warning (device dm-11): csum hole found for disk bytenr range [812417024, 812421120)
[11280.892257] BTRFS warning (device dm-11): direct IO failed ino 2699 rw 0,0 sector 0x207638 len 4096 err no 10
[11280.892853] BTRFS warning (device dm-11): csum hole found for disk bytenr range [812421120, 812425216)
[11280.893465] BTRFS warning (device dm-11): direct IO failed ino 2699 rw 0,0 sector 0x207640 len 4096 err no 10
[11280.894638] BTRFS warning (device dm-11): direct IO failed ino 2699 rw 0,0 sector 0x207648 len 4096 err no 10
[11280.980575] BTRFS info (device dm-11): flagging fs with big metadata feature
[11280.981069] BTRFS info (device dm-11): disk space caching is enabled
[11280.981453] BTRFS info (device dm-11): has skinny extents
[11280.997319] BTRFS error (device dm-11): error reading free space cache
[11280.997728] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11280.998222] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11280.998807] BTRFS warning (device dm-11): direct IO failed ino 2760 rw 1,34817 sector 0x1158f0 len 16384 err no 10
[11281.000618] BTRFS warning (device dm-11): direct IO failed ino 2755 rw 1,34817 sector 0x312800 len 81920 err no 10
[11281.001553] BTRFS warning (device dm-11): direct IO failed ino 2760 rw 1,34817 sector 0x312800 len 65536 err no 10
[11281.004981] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11281.005495] BTRFS info (device dm-11): forced readonly
[11281.005805] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11281.008089] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11281.008636] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11281.085940] BTRFS info (device dm-11): flagging fs with big metadata feature
[11281.086391] BTRFS info (device dm-11): disk space caching is enabled
[11281.086767] BTRFS info (device dm-11): has skinny extents
[11281.094453] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11281.094981] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11282.137568] BTRFS warning (device dm-11): direct IO failed ino 2320 rw 0,0 sector 0x20ecd8 len 4096 err no 10
[11282.137620] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11282.138761] BTRFS error (device dm-11): error writing primary super block to device 1
[11282.139254] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11282.139883] BTRFS info (device dm-11): forced readonly
[11282.140204] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11282.141100] BTRFS warning (device dm-11): direct IO failed ino 2757 rw 0,0 sector 0x2155b8 len 4096 err no 10
[11282.141129] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11282.141955] BTRFS warning (device dm-11): direct IO failed ino 2757 rw 0,0 sector 0x2155c0 len 4096 err no 10
[11282.142498] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11282.143161] BTRFS warning (device dm-11): direct IO failed ino 2757 rw 0,0 sector 0x2155c8 len 4096 err no 10
[11282.144551] BTRFS warning (device dm-11): direct IO failed ino 2757 rw 0,0 sector 0x2155d0 len 4096 err no 10
[11282.144568] BTRFS warning (device dm-11): direct IO failed ino 2757 rw 0,0 sector 0x2155d8 len 4096 err no 10
[11282.145272] BTRFS warning (device dm-11): direct IO failed ino 2757 rw 0,0 sector 0x2155e0 len 4096 err no 10
[11282.145959] BTRFS warning (device dm-11): direct IO failed ino 2757 rw 0,0 sector 0x2155e8 len 4096 err no 10
[11282.146599] BTRFS warning (device dm-11): direct IO failed ino 2757 rw 0,0 sector 0x2155f0 len 4096 err no 10
[11282.147196] BTRFS warning (device dm-11): direct IO failed ino 2757 rw 0,0 sector 0x2155f8 len 4096 err no 10
[11282.147781] BTRFS warning (device dm-11): direct IO failed ino 2757 rw 0,0 sector 0x215600 len 4096 err no 10
[11282.148482] BTRFS warning (device dm-11): direct IO failed ino 2757 rw 0,0 sector 0x215608 len 4096 err no 10
[11282.149108] BTRFS warning (device dm-11): direct IO failed ino 2045 rw 0,0 sector 0x20fb38 len 4096 err no 10
[11282.150149] BTRFS warning (device dm-11): direct IO failed ino 2777 rw 0,0 sector 0x20c088 len 4096 err no 10
[11282.151184] BTRFS warning (device dm-11): direct IO failed ino 2771 rw 0,0 sector 0x20bc00 len 4096 err no 10
[11282.151673] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11282.152884] BTRFS warning (device dm-11): direct IO failed ino 2804 rw 0,0 sector 0x214518 len 4096 err no 10
[11282.154676] BTRFS warning (device dm-11): direct IO failed ino 2820 rw 0,0 sector 0x215bd0 len 4096 err no 10
[11282.155524] BTRFS warning (device dm-11): direct IO failed ino 2820 rw 0,0 sector 0x215bd8 len 4096 err no 10
[11282.156288] BTRFS warning (device dm-11): direct IO failed ino 2820 rw 0,0 sector 0x215be0 len 4096 err no 10
[11282.156829] BTRFS warning (device dm-11): direct IO failed ino 2820 rw 0,0 sector 0x215be8 len 4096 err no 10
[11282.157316] BTRFS warning (device dm-11): direct IO failed ino 2856 rw 0,0 sector 0x214ce0 len 4096 err no 10
[11282.157619] BTRFS warning (device dm-11): direct IO failed ino 2856 rw 0,0 sector 0x214ce8 len 4096 err no 10
[11282.158246] BTRFS warning (device dm-11): direct IO failed ino 2856 rw 0,0 sector 0x214cf0 len 4096 err no 10
[11282.159046] BTRFS warning (device dm-11): direct IO failed ino 2856 rw 0,0 sector 0x214cf8 len 4096 err no 10
[11282.159618] BTRFS warning (device dm-11): direct IO failed ino 2856 rw 0,0 sector 0x214d00 len 4096 err no 10
[11282.160330] BTRFS warning (device dm-11): direct IO failed ino 2856 rw 0,0 sector 0x214d08 len 4096 err no 10
[11282.160923] BTRFS warning (device dm-11): direct IO failed ino 2856 rw 0,0 sector 0x214d10 len 4096 err no 10
[11282.161529] BTRFS warning (device dm-11): direct IO failed ino 2856 rw 0,0 sector 0x214d18 len 4096 err no 10
[11282.162110] BTRFS warning (device dm-11): direct IO failed ino 2856 rw 0,0 sector 0x214d20 len 4096 err no 10
[11282.162709] BTRFS warning (device dm-11): direct IO failed ino 2856 rw 0,0 sector 0x214d28 len 4096 err no 10
[11282.163345] BTRFS warning (device dm-11): direct IO failed ino 2856 rw 0,0 sector 0x214d30 len 4096 err no 10
[11282.165446] BTRFS warning (device dm-11): direct IO failed ino 2764 rw 0,0 sector 0x2176a0 len 4096 err no 10
[11282.166098] BTRFS warning (device dm-11): direct IO failed ino 2764 rw 0,0 sector 0x2176a8 len 4096 err no 10
[11282.166684] BTRFS warning (device dm-11): direct IO failed ino 2764 rw 0,0 sector 0x2176b0 len 4096 err no 10
[11282.167296] BTRFS warning (device dm-11): direct IO failed ino 2764 rw 0,0 sector 0x2176b8 len 4096 err no 10
[11282.167309] BTRFS warning (device dm-11): direct IO failed ino 2764 rw 0,0 sector 0x2176c0 len 4096 err no 10
[11282.167889] BTRFS warning (device dm-11): direct IO failed ino 2764 rw 0,0 sector 0x2176c8 len 4096 err no 10
[11282.168497] BTRFS warning (device dm-11): direct IO failed ino 2764 rw 0,0 sector 0x2176d0 len 4096 err no 10
[11282.169114] BTRFS warning (device dm-11): direct IO failed ino 2764 rw 0,0 sector 0x2176d8 len 4096 err no 10
[11282.255510] BTRFS info (device dm-11): flagging fs with big metadata feature
[11282.255955] BTRFS info (device dm-11): disk space caching is enabled
[11282.256354] BTRFS info (device dm-11): has skinny extents
[11282.263750] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11282.270175] BTRFS warning (device dm-11): direct IO failed ino 2784 rw 1,34817 sector 0x115828 len 106496 err no 10
[11282.270813] BTRFS warning (device dm-11): direct IO failed ino 2893 rw 1,34817 sector 0x1158f8 len 4096 err no 10
[11282.274846] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11282.276959] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11282.277633] BTRFS info (device dm-11): forced readonly
[11282.277996] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11282.278687] BTRFS: error (device dm-11) in btrfs_create_pending_block_groups:2407: errno=-5 IO failure
[11282.280293] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[11282.280948] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[11282.281779] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11282.282443] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11282.369599] BTRFS info (device dm-11): flagging fs with big metadata feature
[11282.370104] BTRFS info (device dm-11): disk space caching is enabled
[11282.370479] BTRFS info (device dm-11): has skinny extents
[11282.376590] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11282.384665] BTRFS: error (device dm-11) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[11282.385188] BTRFS info (device dm-11): forced readonly
[11282.389790] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11282.473310] BTRFS info (device dm-11): flagging fs with big metadata feature
[11282.473745] BTRFS info (device dm-11): disk space caching is enabled
[11282.474150] BTRFS info (device dm-11): has skinny extents
[11282.480597] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11284.571196] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11284.571775] BTRFS error (device dm-11): error writing primary super block to device 1
[11284.572267] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11284.573186] BTRFS info (device dm-11): forced readonly
[11284.573502] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11284.574563] BTRFS warning (device dm-11): direct IO failed ino 3097 rw 0,0 sector 0x230140 len 4096 err no 10
[11284.575583] BTRFS warning (device dm-11): direct IO failed ino 3074 rw 0,0 sector 0x22de40 len 4096 err no 10
[11284.575730] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11284.576417] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11284.576722] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11284.578837] BTRFS warning (device dm-11): direct IO failed ino 3068 rw 0,0 sector 0x22a1d8 len 4096 err no 10
[11284.579938] BTRFS warning (device dm-11): direct IO failed ino 2906 rw 0,0 sector 0x21c920 len 4096 err no 10
[11284.581193] BTRFS warning (device dm-11): direct IO failed ino 2934 rw 0,0 sector 0x226b10 len 4096 err no 10
[11284.583158] BTRFS warning (device dm-11): direct IO failed ino 2894 rw 0,0 sector 0x2267a8 len 4096 err no 10
[11284.583784] BTRFS warning (device dm-11): direct IO failed ino 2894 rw 0,0 sector 0x2267b0 len 4096 err no 10
[11284.585358] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c470 len 4096 err no 10
[11284.585825] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c478 len 4096 err no 10
[11284.586041] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c480 len 4096 err no 10
[11284.586832] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c488 len 4096 err no 10
[11284.587411] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c490 len 4096 err no 10
[11284.588032] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c498 len 4096 err no 10
[11284.588609] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c4a0 len 4096 err no 10
[11284.589204] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c4a8 len 4096 err no 10
[11284.589818] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c4b0 len 4096 err no 10
[11284.590425] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c4b8 len 4096 err no 10
[11284.590999] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c4c0 len 4096 err no 10
[11284.591786] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c4c8 len 4096 err no 10
[11284.592366] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c4d0 len 4096 err no 10
[11284.592935] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c4d8 len 4096 err no 10
[11284.593550] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c4e0 len 4096 err no 10
[11284.594146] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c4e8 len 4096 err no 10
[11284.594715] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c4f0 len 4096 err no 10
[11284.595319] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c4f8 len 4096 err no 10
[11284.595886] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c500 len 4096 err no 10
[11284.596475] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c508 len 4096 err no 10
[11284.597093] BTRFS warning (device dm-11): direct IO failed ino 2981 rw 0,0 sector 0x22c510 len 4096 err no 10
[11284.706252] BTRFS info (device dm-11): flagging fs with big metadata feature
[11284.706689] BTRFS info (device dm-11): disk space caching is enabled
[11284.707089] BTRFS info (device dm-11): has skinny extents
[11285.744349] BTRFS error (device dm-11): error writing primary super block to device 1
[11285.746674] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11285.748940] BTRFS info (device dm-11): forced readonly
[11285.750017] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11285.753914] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11285.755202] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11285.840838] BTRFS info (device dm-11): flagging fs with big metadata feature
[11285.841323] BTRFS info (device dm-11): disk space caching is enabled
[11285.841725] BTRFS info (device dm-11): has skinny extents
[11285.855664] BTRFS error (device dm-11): error reading free space cache
[11285.859290] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11285.875533] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11285.876155] BTRFS info (device dm-11): forced readonly
[11285.876478] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11285.936704] BTRFS info (device dm-11): flagging fs with big metadata feature
[11285.937153] BTRFS info (device dm-11): disk space caching is enabled
[11285.937531] BTRFS info (device dm-11): has skinny extents
[11286.955894] btrfs_dev_stat_print_on_error: 294 callbacks suppressed
[11286.955897] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11286.956921] btrfs_printk: 38 callbacks suppressed
[11286.956923] BTRFS warning (device dm-11): direct IO failed ino 3373 rw 1,34817 sector 0x24ef58 len 12288 err no 10
[11286.957833] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11286.958303] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11286.960046] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11286.960734] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11286.961375] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[11286.961755] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11286.961975] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[11286.963062] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[11286.963676] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[11286.964528] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[11286.965782] BTRFS warning (device dm-11): direct IO failed ino 3336 rw 1,34817 sector 0x24f0f8 len 16384 err no 10
[11286.966547] btrfs_lookup_bio_sums: 29 callbacks suppressed
[11286.966549] BTRFS warning (device dm-11): csum hole found for disk bytenr range [953540608, 953544704)
[11286.967227] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11286.968071] BTRFS warning (device dm-11): csum hole found for disk bytenr range [953544704, 953548800)
[11286.968211] BTRFS info (device dm-11): forced readonly
[11286.968742] BTRFS warning (device dm-11): csum hole found for disk bytenr range [953548800, 953552896)
[11286.969102] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11286.969689] BTRFS warning (device dm-11): csum hole found for disk bytenr range [953552896, 953556992)
[11286.970184] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11286.970729] BTRFS warning (device dm-11): csum hole found for disk bytenr range [953556992, 953561088)
[11286.972180] BTRFS warning (device dm-11): csum hole found for disk bytenr range [953561088, 953565184)
[11286.973822] BTRFS warning (device dm-11): csum hole found for disk bytenr range [953565184, 953569280)
[11286.974403] BTRFS warning (device dm-11): csum hole found for disk bytenr range [953569280, 953573376)
[11286.975005] BTRFS warning (device dm-11): csum hole found for disk bytenr range [953573376, 953577472)
[11287.073548] BTRFS info (device dm-11): flagging fs with big metadata feature
[11287.074012] BTRFS info (device dm-11): disk space caching is enabled
[11287.074391] BTRFS info (device dm-11): has skinny extents
[11287.076457] BTRFS info (device dm-11): start tree-log replay
[11287.077048] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[11287.077549] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[11287.080411] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11287.080935] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11288.129719] BTRFS warning (device dm-11): direct IO failed ino 3481 rw 1,34817 sector 0x25cda8 len 49152 err no 10
[11288.131763] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11288.132401] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11288.133236] BTRFS info (device dm-11): forced readonly
[11288.133548] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11288.134003] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11288.137548] BTRFS warning (device dm-11): csum hole found for disk bytenr range [981893120, 981897216)
[11288.138155] BTRFS warning (device dm-11): direct IO failed ino 3463 rw 0,0 sector 0x258340 len 4096 err no 10
[11288.138994] BTRFS warning (device dm-11): direct IO failed ino 2503 rw 0,0 sector 0x257570 len 4096 err no 10
[11288.139605] BTRFS warning (device dm-11): direct IO failed ino 2503 rw 0,0 sector 0x257578 len 4096 err no 10
[11288.140207] BTRFS warning (device dm-11): direct IO failed ino 2503 rw 0,0 sector 0x257580 len 4096 err no 10
[11288.140804] BTRFS warning (device dm-11): direct IO failed ino 2503 rw 0,0 sector 0x257588 len 4096 err no 10
[11288.141400] BTRFS warning (device dm-11): direct IO failed ino 2503 rw 0,0 sector 0x257590 len 4096 err no 10
[11288.141998] BTRFS warning (device dm-11): direct IO failed ino 2503 rw 0,0 sector 0x257598 len 4096 err no 10
[11288.142608] BTRFS warning (device dm-11): direct IO failed ino 2503 rw 0,0 sector 0x2575a0 len 4096 err no 10
[11288.217588] BTRFS info (device dm-11): flagging fs with big metadata feature
[11288.218056] BTRFS info (device dm-11): disk space caching is enabled
[11288.218434] BTRFS info (device dm-11): has skinny extents
[11288.226405] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11289.254727] BTRFS warning (device dm-11): direct IO failed ino 3211 rw 1,34817 sector 0x268900 len 102400 err no 10
[11289.263691] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11289.265327] BTRFS warning (device dm-11): direct IO failed ino 3541 rw 1,34817 sector 0x268978 len 36864 err no 10
[11289.268895] BTRFS warning (device dm-11): direct IO failed ino 3508 rw 1,34817 sector 0x269260 len 61440 err no 10
[11289.268937] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11289.270293] BTRFS info (device dm-11): forced readonly
[11289.270601] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11289.270652] BTRFS warning (device dm-11): direct IO failed ino 3502 rw 0,0 sector 0x1308a0 len 4096 err no 10
[11289.271056] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11289.271783] BTRFS warning (device dm-11): direct IO failed ino 3526 rw 0,0 sector 0x2616a8 len 4096 err no 10
[11289.276126] BTRFS warning (device dm-11): direct IO failed ino 3509 rw 0,0 sector 0x260e80 len 4096 err no 10
[11289.374584] BTRFS info (device dm-11): flagging fs with big metadata feature
[11289.375037] BTRFS info (device dm-11): disk space caching is enabled
[11289.375411] BTRFS info (device dm-11): has skinny extents
[11290.448154] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11290.451195] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11290.453768] BTRFS error (device dm-11): error writing primary super block to device 1
[11290.455378] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11290.457241] BTRFS info (device dm-11): forced readonly
[11290.458026] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11290.459145] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11290.460794] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11290.461285] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11290.462790] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11290.463208] BTRFS warning (device dm-11): direct IO failed ino 2784 rw 0,0 sector 0x1308b0 len 4096 err no 10
[11290.464560] BTRFS warning (device dm-11): direct IO failed ino 3643 rw 0,0 sector 0x26ff58 len 4096 err no 10
[11290.466118] BTRFS warning (device dm-11): direct IO failed ino 3161 rw 0,0 sector 0x2547f8 len 4096 err no 10
[11290.467621] BTRFS warning (device dm-11): direct IO failed ino 3056 rw 0,0 sector 0x255490 len 4096 err no 10
[11290.467977] BTRFS warning (device dm-11): direct IO failed ino 3646 rw 0,0 sector 0x274c60 len 4096 err no 10
[11290.469996] BTRFS warning (device dm-11): direct IO failed ino 3646 rw 0,0 sector 0x2746b8 len 4096 err no 10
[11290.470593] BTRFS warning (device dm-11): direct IO failed ino 3646 rw 0,0 sector 0x2746c0 len 4096 err no 10
[11290.470644] BTRFS warning (device dm-11): direct IO failed ino 3646 rw 0,0 sector 0x2746c8 len 4096 err no 10
[11290.471201] BTRFS warning (device dm-11): direct IO failed ino 3646 rw 0,0 sector 0x2746d0 len 4096 err no 10
[11290.576947] BTRFS info (device dm-11): flagging fs with big metadata feature
[11290.577396] BTRFS info (device dm-11): disk space caching is enabled
[11290.577776] BTRFS info (device dm-11): has skinny extents
[11290.592234] BTRFS error (device dm-11): error reading free space cache
[11290.592645] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11290.594062] BTRFS: error (device dm-11) in btrfs_create_pending_block_groups:2407: errno=-5 IO failure
[11290.594617] BTRFS info (device dm-11): forced readonly
[11290.594932] BTRFS: error (device dm-11) in btrfs_create_pending_block_groups:2418: errno=-5 IO failure
[11290.594997] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11290.595669] BTRFS warning (device dm-11): direct IO failed ino 3689 rw 1,34817 sector 0x312800 len 49152 err no 10
[11290.663745] BTRFS info (device dm-11): flagging fs with big metadata feature
[11290.664194] BTRFS info (device dm-11): disk space caching is enabled
[11290.664567] BTRFS info (device dm-11): has skinny extents
[11292.680989] btrfs_dev_stat_print_on_error: 267 callbacks suppressed
[11292.680993] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11292.682011] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11292.683323] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11292.684887] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11292.685357] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11292.686548] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[11292.687230] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11292.687953] BTRFS info (device dm-11): forced readonly
[11292.688264] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11292.688711] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11292.689083] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[11292.689589] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[11292.689913] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[11292.690490] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[11292.691113] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[11292.788768] BTRFS info (device dm-11): flagging fs with big metadata feature
[11292.789221] BTRFS info (device dm-11): disk space caching is enabled
[11292.789598] BTRFS info (device dm-11): has skinny extents
[11294.811848] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11294.812441] BTRFS error (device dm-11): error writing primary super block to device 1
[11294.812930] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11294.813891] BTRFS info (device dm-11): forced readonly
[11294.814223] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11294.815311] BTRFS warning (device dm-11): direct IO failed ino 4095 rw 0,0 sector 0x2a5db8 len 4096 err no 10
[11294.816120] BTRFS warning (device dm-11): direct IO failed ino 4096 rw 0,0 sector 0x29f6e8 len 4096 err no 10
[11294.817045] BTRFS warning (device dm-11): direct IO failed ino 4014 rw 0,0 sector 0x2951d0 len 4096 err no 10
[11294.817182] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11294.818393] BTRFS warning (device dm-11): direct IO failed ino 3401 rw 0,0 sector 0x2a88c0 len 4096 err no 10
[11294.820357] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11294.820821] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11294.908854] BTRFS info (device dm-11): flagging fs with big metadata feature
[11294.909317] BTRFS info (device dm-11): disk space caching is enabled
[11294.909698] BTRFS info (device dm-11): has skinny extents
[11294.927881] BTRFS error (device dm-11): error reading free space cache
[11294.928309] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11294.929364] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11294.931772] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11294.932277] BTRFS info (device dm-11): forced readonly
[11294.932587] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11295.012531] BTRFS info (device dm-11): flagging fs with big metadata feature
[11295.012990] BTRFS info (device dm-11): disk space caching is enabled
[11295.013375] BTRFS info (device dm-11): has skinny extents
[11296.034158] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11296.034909] BTRFS info (device dm-11): forced readonly
[11296.035220] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11296.035659] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11296.037409] btrfs_lookup_bio_sums: 10 callbacks suppressed
[11296.037412] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1176829952, 1176834048)
[11296.037561] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11296.037806] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1176834048, 1176838144)
[11296.038383] BTRFS warning (device dm-11): direct IO failed ino 2905 rw 0,0 sector 0x2b5280 len 4096 err no 10
[11296.039763] BTRFS warning (device dm-11): direct IO failed ino 2905 rw 0,0 sector 0x2b5288 len 4096 err no 10
[11296.040764] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1153359872, 1153363968)
[11296.041371] BTRFS warning (device dm-11): direct IO failed ino 4198 rw 0,0 sector 0x2a9f70 len 4096 err no 10
[11296.054267] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1176743936, 1176748032)
[11296.055045] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1170522112, 1170526208)
[11296.055160] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1176748032, 1176752128)
[11296.056498] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1176752128, 1176756224)
[11296.056671] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1167007744, 1167011840)
[11296.057066] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1176756224, 1176760320)
[11296.057069] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1176760320, 1176764416)
[11296.059042] BTRFS warning (device dm-11): direct IO failed ino 4206 rw 0,0 sector 0x2b2260 len 4096 err no 10
[11296.060136] BTRFS warning (device dm-11): direct IO failed ino 4264 rw 0,0 sector 0x2b0790 len 4096 err no 10
[11296.141567] BTRFS info (device dm-11): flagging fs with big metadata feature
[11296.142024] BTRFS info (device dm-11): disk space caching is enabled
[11296.142410] BTRFS info (device dm-11): has skinny extents
[11296.144289] BTRFS info (device dm-11): start tree-log replay
[11297.260716] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11297.261356] BTRFS error (device dm-11): error writing primary super block to device 1
[11297.261862] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11297.262552] BTRFS info (device dm-11): forced readonly
[11297.262910] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11297.263430] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11297.263924] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11297.266320] BTRFS warning (device dm-11): direct IO failed ino 4346 rw 0,0 sector 0x2c07f0 len 4096 err no 10
[11297.266328] BTRFS warning (device dm-11): direct IO failed ino 4346 rw 0,0 sector 0x2c07f8 len 4096 err no 10
[11297.267430] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11297.269344] BTRFS warning (device dm-11): direct IO failed ino 4331 rw 0,0 sector 0x2bc778 len 4096 err no 10
[11297.270084] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c3788 len 4096 err no 10
[11297.270230] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c3790 len 4096 err no 10
[11297.270733] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c3798 len 4096 err no 10
[11297.271330] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37a0 len 4096 err no 10
[11297.271929] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37a8 len 4096 err no 10
[11297.272498] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37b0 len 4096 err no 10
[11297.273087] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37b8 len 4096 err no 10
[11297.273678] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37c0 len 4096 err no 10
[11297.274257] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37c8 len 4096 err no 10
[11297.274844] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37d0 len 4096 err no 10
[11297.275428] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37d8 len 4096 err no 10
[11297.276124] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37e0 len 4096 err no 10
[11297.276696] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37e8 len 4096 err no 10
[11297.277315] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37f0 len 4096 err no 10
[11297.277905] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37f8 len 4096 err no 10
[11297.279344] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37f0 len 4096 err no 10
[11297.279955] BTRFS warning (device dm-11): direct IO failed ino 4372 rw 0,0 sector 0x2c37f8 len 4096 err no 10
[11297.367799] BTRFS info (device dm-11): flagging fs with big metadata feature
[11297.368288] BTRFS info (device dm-11): disk space caching is enabled
[11297.368677] BTRFS info (device dm-11): has skinny extents
[11298.396949] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11298.397541] btrfs_dev_stat_print_on_error: 254 callbacks suppressed
[11298.397543] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11298.398758] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11298.399556] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11298.400765] BTRFS error (device dm-11): error writing primary super block to device 1
[11298.401440] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11298.401773] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11298.402247] BTRFS info (device dm-11): forced readonly
[11298.403214] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11298.403847] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11298.406754] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11298.406779] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[11298.407481] BTRFS warning (device dm-11): direct IO failed ino 4469 rw 0,0 sector 0x2cee20 len 4096 err no 10
[11298.408255] BTRFS warning (device dm-11): direct IO failed ino 4492 rw 0,0 sector 0x2d0bd8 len 4096 err no 10
[11298.408920] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11298.410243] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11298.411679] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[11298.412607] BTRFS warning (device dm-11): direct IO failed ino 4350 rw 0,0 sector 0x2cdfe8 len 4096 err no 10
[11298.412610] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[11298.413454] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[11298.414796] BTRFS warning (device dm-11): direct IO failed ino 4350 rw 0,0 sector 0x2cdff0 len 4096 err no 10
[11298.414843] BTRFS warning (device dm-11): direct IO failed ino 4469 rw 0,0 sector 0x2cfdd0 len 4096 err no 10
[11298.416100] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 6, flush 0, corrupt 0, gen 0
[11298.417127] BTRFS warning (device dm-11): direct IO failed ino 4469 rw 0,0 sector 0x2cfdd8 len 4096 err no 10
[11298.522610] BTRFS info (device dm-11): flagging fs with big metadata feature
[11298.523075] BTRFS info (device dm-11): disk space caching is enabled
[11298.523454] BTRFS info (device dm-11): has skinny extents
[11298.525580] BTRFS info (device dm-11): start tree-log replay
[11299.606052] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11299.606628] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11299.607288] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11299.607855] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11299.608563] BTRFS error (device dm-11): error writing primary super block to device 1
[11299.609060] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11299.609689] BTRFS info (device dm-11): forced readonly
[11299.610008] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11299.610450] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11299.611275] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11299.611744] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2dd1c0 len 4096 err no 10
[11299.612216] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11299.612359] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2dd1c8 len 4096 err no 10
[11299.612788] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11299.613379] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2dd1d0 len 4096 err no 10
[11299.614454] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2dd1d8 len 4096 err no 10
[11299.615067] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2dd1e0 len 4096 err no 10
[11299.615098] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2dd1e8 len 4096 err no 10
[11299.616077] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2dd1f0 len 4096 err no 10
[11299.616958] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2dd1f8 len 4096 err no 10
[11299.617469] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2dcf40 len 4096 err no 10
[11299.618076] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2dcf48 len 4096 err no 10
[11299.618668] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2dcf50 len 4096 err no 10
[11299.619263] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2dcf58 len 4096 err no 10
[11299.620738] BTRFS warning (device dm-11): direct IO failed ino 3500 rw 0,0 sector 0x2d41e8 len 4096 err no 10
[11299.621408] BTRFS warning (device dm-11): direct IO failed ino 3500 rw 0,0 sector 0x2d41f0 len 4096 err no 10
[11299.622062] BTRFS warning (device dm-11): direct IO failed ino 3500 rw 0,0 sector 0x2d41f8 len 4096 err no 10
[11299.622632] BTRFS warning (device dm-11): direct IO failed ino 4558 rw 0,0 sector 0x2db628 len 4096 err no 10
[11299.622669] BTRFS warning (device dm-11): direct IO failed ino 4558 rw 0,0 sector 0x2db630 len 4096 err no 10
[11299.623293] BTRFS warning (device dm-11): direct IO failed ino 4558 rw 0,0 sector 0x2db638 len 4096 err no 10
[11299.624038] BTRFS warning (device dm-11): direct IO failed ino 4558 rw 0,0 sector 0x2d2800 len 4096 err no 10
[11299.625912] BTRFS warning (device dm-11): direct IO failed ino 3500 rw 0,0 sector 0x2d41c8 len 4096 err no 10
[11299.625914] BTRFS warning (device dm-11): direct IO failed ino 3500 rw 0,0 sector 0x2d41d0 len 4096 err no 10
[11299.718747] BTRFS info (device dm-11): flagging fs with big metadata feature
[11299.719223] BTRFS info (device dm-11): disk space caching is enabled
[11299.719600] BTRFS info (device dm-11): has skinny extents
[11299.724281] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[11299.724799] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[11299.729322] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11299.729933] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11301.733280] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11301.733888] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11301.734488] BTRFS error (device dm-11): error writing primary super block to device 1
[11301.735005] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11301.735603] BTRFS info (device dm-11): forced readonly
[11301.735915] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11301.736343] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11301.737147] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11301.737453] BTRFS warning (device dm-11): direct IO failed ino 4583 rw 0,0 sector 0x2d3d48 len 4096 err no 10
[11301.738429] BTRFS warning (device dm-11): direct IO failed ino 4582 rw 0,0 sector 0x2defe8 len 4096 err no 10
[11301.739501] BTRFS warning (device dm-11): direct IO failed ino 4583 rw 0,0 sector 0x2d3a00 len 4096 err no 10
[11301.739505] BTRFS warning (device dm-11): direct IO failed ino 4583 rw 0,0 sector 0x2d3a08 len 4096 err no 10
[11301.740973] BTRFS warning (device dm-11): direct IO failed ino 4530 rw 0,0 sector 0x2e4600 len 4096 err no 10
[11301.742074] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11301.742750] BTRFS warning (device dm-11): direct IO failed ino 4763 rw 0,0 sector 0x2f2cd8 len 4096 err no 10
[11301.742942] BTRFS warning (device dm-11): direct IO failed ino 4670 rw 0,0 sector 0x2f4bd0 len 4096 err no 10
[11301.743748] BTRFS warning (device dm-11): direct IO failed ino 4654 rw 0,0 sector 0x2f0bc0 len 4096 err no 10
[11301.745300] BTRFS warning (device dm-11): direct IO failed ino 4582 rw 0,0 sector 0x2d4438 len 4096 err no 10
[11301.745420] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11301.746037] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea0b8 len 4096 err no 10
[11301.746481] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11301.747127] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea0c0 len 4096 err no 10
[11301.747616] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea0c8 len 4096 err no 10
[11301.748404] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea0d0 len 4096 err no 10
[11301.748795] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea0d8 len 4096 err no 10
[11301.749376] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea0e0 len 4096 err no 10
[11301.749967] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea0e8 len 4096 err no 10
[11301.750557] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea0f0 len 4096 err no 10
[11301.751191] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea0f8 len 4096 err no 10
[11301.751943] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea100 len 4096 err no 10
[11301.752356] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea108 len 4096 err no 10
[11301.752980] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea110 len 4096 err no 10
[11301.753715] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea118 len 4096 err no 10
[11301.754242] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea120 len 4096 err no 10
[11301.756029] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea128 len 4096 err no 10
[11301.756137] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea130 len 4096 err no 10
[11301.756781] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea138 len 4096 err no 10
[11301.757585] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea140 len 4096 err no 10
[11301.758071] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea148 len 4096 err no 10
[11301.758080] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea150 len 4096 err no 10
[11301.758909] BTRFS warning (device dm-11): direct IO failed ino 4510 rw 0,0 sector 0x2ea158 len 4096 err no 10
[11301.760769] BTRFS warning (device dm-11): direct IO failed ino 4583 rw 0,0 sector 0x2d3998 len 4096 err no 10
[11301.762948] BTRFS warning (device dm-11): direct IO failed ino 4506 rw 0,0 sector 0x2f4228 len 4096 err no 10
[11301.763552] BTRFS warning (device dm-11): direct IO failed ino 4506 rw 0,0 sector 0x2f4230 len 4096 err no 10
[11301.763787] BTRFS warning (device dm-11): direct IO failed ino 4506 rw 0,0 sector 0x2f4238 len 4096 err no 10
[11301.764302] BTRFS warning (device dm-11): direct IO failed ino 4506 rw 0,0 sector 0x2f4240 len 4096 err no 10
[11301.765742] BTRFS warning (device dm-11): direct IO failed ino 4506 rw 0,0 sector 0x2f4248 len 4096 err no 10
[11301.766350] BTRFS warning (device dm-11): direct IO failed ino 4506 rw 0,0 sector 0x2f4250 len 4096 err no 10
[11301.766956] BTRFS warning (device dm-11): direct IO failed ino 4506 rw 0,0 sector 0x2f4258 len 4096 err no 10
[11301.767547] BTRFS warning (device dm-11): direct IO failed ino 4506 rw 0,0 sector 0x2f4260 len 4096 err no 10
[11301.768346] BTRFS warning (device dm-11): direct IO failed ino 4506 rw 0,0 sector 0x2f4268 len 4096 err no 10
[11301.769064] BTRFS warning (device dm-11): direct IO failed ino 4506 rw 0,0 sector 0x2f4270 len 4096 err no 10
[11301.770292] BTRFS warning (device dm-11): direct IO failed ino 4771 rw 0,0 sector 0x2f3dc0 len 4096 err no 10
[11301.874536] BTRFS info (device dm-11): flagging fs with big metadata feature
[11301.874994] BTRFS info (device dm-11): disk space caching is enabled
[11301.875379] BTRFS info (device dm-11): has skinny extents
[11301.877299] BTRFS info (device dm-11): start tree-log replay
[11301.880703] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11301.881225] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11302.952310] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11302.952909] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11302.953533] BTRFS error (device dm-11): error writing primary super block to device 1
[11302.954026] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11302.954646] BTRFS info (device dm-11): forced readonly
[11302.954966] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11302.955406] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11302.956344] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11302.956708] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11302.957028] BTRFS warning (device dm-11): direct IO failed ino 4838 rw 0,0 sector 0x258c28 len 4096 err no 10
[11302.957588] BTRFS warning (device dm-11): direct IO failed ino 4838 rw 0,0 sector 0x258c30 len 4096 err no 10
[11302.958226] BTRFS warning (device dm-11): direct IO failed ino 4838 rw 0,0 sector 0x258c38 len 4096 err no 10
[11302.958754] BTRFS warning (device dm-11): direct IO failed ino 4838 rw 0,0 sector 0x258c40 len 4096 err no 10
[11302.960500] BTRFS warning (device dm-11): direct IO failed ino 4838 rw 0,0 sector 0x2fc2d8 len 4096 err no 10
[11302.961190] BTRFS warning (device dm-11): direct IO failed ino 4884 rw 0,0 sector 0x253f48 len 4096 err no 10
[11303.048423] BTRFS info (device dm-11): flagging fs with big metadata feature
[11303.048883] BTRFS info (device dm-11): disk space caching is enabled
[11303.049262] BTRFS info (device dm-11): has skinny extents
[11303.051117] BTRFS info (device dm-11): start tree-log replay
[11303.054249] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11303.054771] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11303.082063] BTRFS warning (device dm-11): direct IO failed ino 4824 rw 1,34817 sector 0x14c4e8 len 45056 err no 10
[11303.082125] BTRFS: error (device dm-11) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[11303.083191] BTRFS info (device dm-11): forced readonly
[11303.086722] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11303.090154] BTRFS warning (device dm-11): csum hole found for disk bytenr range [424652800, 424656896)
[11303.170291] BTRFS info (device dm-11): flagging fs with big metadata feature
[11303.170723] BTRFS info (device dm-11): disk space caching is enabled
[11303.171101] BTRFS info (device dm-11): has skinny extents
[11303.185295] BTRFS error (device dm-11): error loading props for ino 259 (root 5): -5
[11303.185702] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11303.186320] BTRFS info (device dm-11): forced readonly
[11303.186627] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11303.188821] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11303.273733] BTRFS info (device dm-11): flagging fs with big metadata feature
[11303.274192] BTRFS info (device dm-11): disk space caching is enabled
[11303.274572] BTRFS info (device dm-11): has skinny extents
[11303.291881] BTRFS error (device dm-11): error loading props for ino 259 (root 5): -5
[11303.294031] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11303.296238] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11303.296727] BTRFS info (device dm-11): forced readonly
[11303.297049] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11303.375863] BTRFS info (device dm-11): flagging fs with big metadata feature
[11303.376305] BTRFS info (device dm-11): disk space caching is enabled
[11303.376687] BTRFS info (device dm-11): has skinny extents
[11304.414584] btrfs_dev_stat_print_on_error: 288 callbacks suppressed
[11304.414587] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11304.415569] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11304.416268] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11304.416886] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11304.417519] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11304.418130] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[11304.419129] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[11304.419186] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11304.419810] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[11304.421480] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[11304.422181] btrfs_printk: 11 callbacks suppressed
[11304.422183] BTRFS warning (device dm-11): direct IO failed ino 4985 rw 1,34817 sector 0x298b28 len 69632 err no 10
[11304.423533] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[11304.425552] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11304.426046] BTRFS info (device dm-11): forced readonly
[11304.426353] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11304.428764] BTRFS warning (device dm-11): direct IO failed ino 4986 rw 0,0 sector 0x1951e8 len 4096 err no 10
[11304.430709] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11304.431228] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11304.508443] BTRFS info (device dm-11): flagging fs with big metadata feature
[11304.508895] BTRFS info (device dm-11): disk space caching is enabled
[11304.509284] BTRFS info (device dm-11): has skinny extents
[11305.519993] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11305.520577] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11305.521217] BTRFS error (device dm-11): error writing primary super block to device 1
[11305.521702] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11305.522612] BTRFS info (device dm-11): forced readonly
[11305.522933] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11305.523376] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11305.523874] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11305.524868] BTRFS warning (device dm-11): direct IO failed ino 5088 rw 0,0 sector 0x3017a8 len 4096 err no 10
[11305.524872] BTRFS warning (device dm-11): direct IO failed ino 5088 rw 0,0 sector 0x3017b0 len 4096 err no 10
[11305.525679] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11305.526106] BTRFS warning (device dm-11): direct IO failed ino 5088 rw 0,0 sector 0x3017b8 len 4096 err no 10
[11305.527538] BTRFS warning (device dm-11): direct IO failed ino 5024 rw 0,0 sector 0x1dcbd0 len 4096 err no 10
[11305.528727] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11305.529201] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11305.629018] BTRFS info (device dm-11): flagging fs with big metadata feature
[11305.629474] BTRFS info (device dm-11): disk space caching is enabled
[11305.629874] BTRFS info (device dm-11): has skinny extents
[11305.646380] BTRFS error (device dm-11): error reading free space cache
[11305.646792] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11305.648119] BTRFS warning (device dm-11): direct IO failed ino 5108 rw 1,34817 sector 0x312800 len 98304 err no 10
[11305.651046] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11305.651567] BTRFS info (device dm-11): forced readonly
[11305.651917] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11305.653479] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11305.733023] BTRFS info (device dm-11): flagging fs with big metadata feature
[11305.733463] BTRFS info (device dm-11): disk space caching is enabled
[11305.733865] BTRFS info (device dm-11): has skinny extents
[11305.742236] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11305.742773] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11306.763492] BTRFS: error (device dm-11) in free_log_tree:3418: errno=-5 IO failure
[11306.764054] BTRFS info (device dm-11): forced readonly
[11306.765982] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11306.766568] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11306.767438] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11306.769929] BTRFS warning (device dm-11): direct IO failed ino 4213 rw 0,0 sector 0x301df0 len 4096 err no 10
[11306.771876] BTRFS warning (device dm-11): direct IO failed ino 5203 rw 0,0 sector 0x29a5e8 len 4096 err no 10
[11306.831625] ------------[ cut here ]------------
[11306.832050] WARNING: CPU: 0 PID: 2417750 at fs/btrfs/block-group.c:127 btrfs_put_block_group+0x77/0xb0
[11306.832850] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11306.837837] CPU: 0 PID: 2417750 Comm: umount Tainted: G        W         5.16.0-rc4+ #534
[11306.838504] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11306.839244] RIP: 0010:btrfs_put_block_group+0x77/0xb0
[11306.839689] Code: 21 48 8b bd 68 01 00 00 e8 d6 63 d8 ff 48 8b bd d0 03 00 00 e8 ca 63 d8 ff 48 89 ef 5d e9 c1 63 d8 ff 0f 0b eb db 0f 0b eb b1 <0f> 0b eb b4 0f 0b 48 8b 45 00 48 89 ee 48 8d b8 00 16 00 00 e8 90
[11306.841258] RSP: 0018:ffffa500016e7de8 EFLAGS: 00010206
[11306.841677] RAX: 0000000000000001 RBX: ffff9266061a4000 RCX: ffff9266169039b0
[11306.842287] RDX: 0000000000000001 RSI: ffffffff9066bfd7 RDI: ffff926616903800
[11306.842899] RBP: ffff926616903800 R08: 0000000000000000 R09: 0000000000000000
[11306.843500] R10: 0000000000000000 R11: 0000000000080000 R12: ffff9266061a4130
[11306.844093] R13: ffff9266061a4178 R14: ffff926616903970 R15: dead000000000100
[11306.844660] FS:  00007f1fffdc7c40(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11306.845317] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11306.845885] CR2: 00007f20000611c0 CR3: 0000000104682005 CR4: 0000000000370ef0
[11306.846482] Call Trace:
[11306.846703]  
[11306.846910]  btrfs_free_block_groups+0x255/0x3c0
[11306.847307]  close_ctree+0x2f1/0x332
[11306.847613]  generic_shutdown_super+0x71/0x120
[11306.848006]  kill_anon_super+0x14/0x30
[11306.848321]  btrfs_kill_super+0x12/0x20
[11306.848657]  deactivate_locked_super+0x33/0xa0
[11306.849053]  cleanup_mnt+0x131/0x190
[11306.849353]  task_work_run+0x59/0xa0
[11306.849670]  exit_to_user_mode_prepare+0x28f/0x2a0
[11306.850101]  syscall_exit_to_user_mode+0x16/0x50
[11306.850491]  do_syscall_64+0x48/0x90
[11306.850812]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11306.851226] RIP: 0033:0x7f1fffff669b
[11306.851537] Code: 27 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 90 f3 0f 1e fa 31 f6 e9 05 00 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 a1 27 0c 00 f7 d8
[11306.853100] RSP: 002b:00007ffeb1158988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[11306.853732] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1fffff669b
[11306.854343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055f01a4cdb90
[11306.854951] RBP: 000055f01a4cd960 R08: 0000000000000000 R09: 00007ffeb1157700
[11306.855543] R10: 00007f200007d3e0 R11: 0000000000000246 R12: 0000000000000000
[11306.856163] R13: 000055f01a4cdb90 R14: 000055f01a4cda70 R15: 000055f01a4cd960
[11306.856766]  
[11306.856981] irq event stamp: 0
[11306.857241] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11306.857757] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11306.858459] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11306.859152] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11306.859675] ---[ end trace 393e39d724da5e6d ]---
[11306.860132] ------------[ cut here ]------------
[11306.860511] WARNING: CPU: 0 PID: 2417750 at fs/btrfs/block-group.c:3976 btrfs_free_block_groups+0x330/0x3c0
[11306.861305] 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 snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common i2c_i801 snd_hwdep i2c_smbus snd_hda_core joydev virtio_balloon snd_pcm snd_timer snd lpc_ich soundcore zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11306.866251] CPU: 0 PID: 2417750 Comm: umount Tainted: G        W         5.16.0-rc4+ #534
[11306.866967] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11306.867664] RIP: 0010:btrfs_free_block_groups+0x330/0x3c0
[11306.868135] Code: 00 00 00 ad de 49 be 22 01 00 00 00 00 ad de e8 36 75 7b 00 48 89 df e8 8e 89 ff ff 48 8b 83 30 11 00 00 49 39 c5 75 51 eb 7d <0f> 0b 31 c9 31 d2 4c 89 e6 48 89 df e8 4f 7a ff ff 48 83 7d 40 00
[11306.869661] RSP: 0018:ffffa500016e7df8 EFLAGS: 00010206
[11306.870113] RAX: ffff92662e3644a8 RBX: ffff9266061a4000 RCX: 0000000000000000
[11306.870696] RDX: 0000000000000000 RSI: ffffffff903ee5b3 RDI: ffffffff9188f9c1
[11306.871277] RBP: ffff92662e3644a8 R08: 0000000000000000 R09: 0000000000000000
[11306.871877] R10: ffff926636195401 R11: ffff926615289240 R12: ffff92662e364400
[11306.872473] R13: ffff9266061a5130 R14: dead000000000122 R15: dead000000000100
[11306.873085] FS:  00007f1fffdc7c40(0000) GS:ffff92667bc00000(0000) knlGS:0000000000000000
[11306.873750] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11306.874258] CR2: 00007f20000611c0 CR3: 0000000104682005 CR4: 0000000000370ef0
[11306.874870] Call Trace:
[11306.875089]  
[11306.875273]  close_ctree+0x2f1/0x332
[11306.875581]  generic_shutdown_super+0x71/0x120
[11306.876041]  kill_anon_super+0x14/0x30
[11306.876362]  btrfs_kill_super+0x12/0x20
[11306.876680]  deactivate_locked_super+0x33/0xa0
[11306.876959]  cleanup_mnt+0x131/0x190
[11306.877181]  task_work_run+0x59/0xa0
[11306.877398]  exit_to_user_mode_prepare+0x28f/0x2a0
[11306.877693]  syscall_exit_to_user_mode+0x16/0x50
[11306.877984]  do_syscall_64+0x48/0x90
[11306.878205]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11306.878505] RIP: 0033:0x7f1fffff669b
[11306.878733] Code: 27 0c 00 f7 d8 64 89 01 48 83 c8 ff c3 66 90 f3 0f 1e fa 31 f6 e9 05 00 00 00 0f 1f 44 00 00 f3 0f 1e fa b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 8b 15 a1 27 0c 00 f7 d8
[11306.879868] RSP: 002b:00007ffeb1158988 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6
[11306.880320] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f1fffff669b
[11306.880749] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055f01a4cdb90
[11306.881179] RBP: 000055f01a4cd960 R08: 0000000000000000 R09: 00007ffeb1157700
[11306.881611] R10: 00007f200007d3e0 R11: 0000000000000246 R12: 0000000000000000
[11306.882042] R13: 000055f01a4cdb90 R14: 000055f01a4cda70 R15: 000055f01a4cd960
[11306.882466]  
[11306.882607] irq event stamp: 0
[11306.882803] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11306.883175] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11306.883670] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11306.884160] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11306.884532] ---[ end trace 393e39d724da5e6e ]---
[11306.884830] BTRFS info (device dm-11): space_info 4 has 262389760 free, is not full
[11306.885280] BTRFS info (device dm-11): space_info total=268435456, used=5947392, pinned=0, reserved=32768, may_use=0, readonly=65536 zone_unusable=0
[11306.886070] BTRFS info (device dm-11): global_block_rsv: size 0 reserved 0
[11306.886473] BTRFS info (device dm-11): trans_block_rsv: size 0 reserved 0
[11306.886885] BTRFS info (device dm-11): chunk_block_rsv: size 0 reserved 0
[11306.887286] BTRFS info (device dm-11): delayed_block_rsv: size 0 reserved 0
[11306.887703] BTRFS info (device dm-11): delayed_refs_rsv: size 0 reserved 0
[11306.920982] BTRFS info (device dm-11): flagging fs with big metadata feature
[11306.921421] BTRFS info (device dm-11): disk space caching is enabled
[11306.921828] BTRFS info (device dm-11): has skinny extents
[11306.923768] BTRFS info (device dm-11): start tree-log replay
[11306.940346] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11306.997580] BTRFS info (device dm-11): checking UUID tree
[11309.073989] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11309.074344] BTRFS warning (device dm-11): direct IO failed ino 5283 rw 1,34817 sector 0x1d5170 len 4096 err no 10
[11309.074637] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11309.075744] BTRFS warning (device dm-11): direct IO failed ino 5250 rw 1,34817 sector 0x304e20 len 57344 err no 10
[11309.076243] BTRFS error (device dm-11): error writing primary super block to device 1
[11309.077205] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11309.077243] BTRFS warning (device dm-11): direct IO failed ino 5387 rw 1,34817 sector 0x304e20 len 24576 err no 10
[11309.077887] BTRFS info (device dm-11): forced readonly
[11309.077896] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11309.078741] BTRFS warning (device dm-11): direct IO failed ino 5213 rw 0,0 sector 0x19aff8 len 4096 err no 10
[11309.078928] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11309.080539] BTRFS warning (device dm-11): direct IO failed ino 5368 rw 0,0 sector 0x1a0be0 len 4096 err no 10
[11309.081434] BTRFS warning (device dm-11): direct IO failed ino 5368 rw 0,0 sector 0x1a0be8 len 4096 err no 10
[11309.082130] BTRFS warning (device dm-11): direct IO failed ino 5368 rw 0,0 sector 0x1a0bf0 len 4096 err no 10
[11309.082790] BTRFS warning (device dm-11): direct IO failed ino 5368 rw 0,0 sector 0x1a0bf8 len 4096 err no 10
[11309.083481] BTRFS warning (device dm-11): direct IO failed ino 5368 rw 0,0 sector 0x1a0c00 len 4096 err no 10
[11309.083492] BTRFS warning (device dm-11): direct IO failed ino 5368 rw 0,0 sector 0x1a0c08 len 4096 err no 10
[11309.084726] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11309.085731] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11309.086857] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x1d6108 len 4096 err no 10
[11309.087613] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x1d6110 len 4096 err no 10
[11309.087939] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x21ec30 len 4096 err no 10
[11309.088219] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x21ec38 len 4096 err no 10
[11309.088840] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x21ec40 len 4096 err no 10
[11309.089427] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x21ec48 len 4096 err no 10
[11309.090050] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x21ec50 len 4096 err no 10
[11309.090654] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x21ec58 len 4096 err no 10
[11309.091242] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x21ec60 len 4096 err no 10
[11309.091882] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x21ec68 len 4096 err no 10
[11309.092476] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x21ec70 len 4096 err no 10
[11309.093147] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x21ec78 len 4096 err no 10
[11309.093765] BTRFS warning (device dm-11): direct IO failed ino 5235 rw 0,0 sector 0x21ec80 len 4096 err no 10
[11309.094404] BTRFS warning (device dm-11): direct IO failed ino 5218 rw 0,0 sector 0x1d8220 len 4096 err no 10
[11309.095654] BTRFS warning (device dm-11): direct IO failed ino 5218 rw 0,0 sector 0x1d8228 len 4096 err no 10
[11309.096297] BTRFS warning (device dm-11): direct IO failed ino 5218 rw 0,0 sector 0x1d8230 len 4096 err no 10
[11309.183051] BTRFS info (device dm-11): flagging fs with big metadata feature
[11309.183487] BTRFS info (device dm-11): disk space caching is enabled
[11309.183883] BTRFS info (device dm-11): has skinny extents
[11309.185792] BTRFS info (device dm-11): start tree-log replay
[11311.272436] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11311.273061] btrfs_dev_stat_print_on_error: 135 callbacks suppressed
[11311.273063] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11311.274091] BTRFS error (device dm-11): error writing primary super block to device 1
[11311.274570] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11311.275217] BTRFS info (device dm-11): forced readonly
[11311.275534] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11311.275795] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11311.277080] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11311.277645] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11311.277915] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11311.278328] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11311.278957] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11311.280150] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11311.280412] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[11311.281014] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[11311.281984] BTRFS warning (device dm-11): direct IO failed ino 5465 rw 0,0 sector 0x2dacb8 len 4096 err no 10
[11311.283543] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[11311.284247] BTRFS warning (device dm-11): direct IO failed ino 5442 rw 0,0 sector 0x267118 len 4096 err no 10
[11311.285107] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[11311.285257] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[11311.286467] BTRFS warning (device dm-11): direct IO failed ino 5141 rw 0,0 sector 0x2d4790 len 4096 err no 10
[11311.386277] BTRFS info (device dm-11): flagging fs with big metadata feature
[11311.386739] BTRFS info (device dm-11): disk space caching is enabled
[11311.387136] BTRFS info (device dm-11): has skinny extents
[11311.402326] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11311.402888] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now