[14011.448325] run fstests generic/475 at 2022-01-06 00:43:40
[14011.934463] BTRFS: device fsid 8842d5d6-c035-486a-b5ed-080a8cf451f7 devid 1 transid 6 /dev/mapper/vg0-lv7 scanned by mkfs.btrfs (2494738)
[14012.040159] BTRFS info (device dm-9): flagging fs with big metadata feature
[14012.040373] BTRFS info (device dm-9): using free space tree
[14012.040619] BTRFS info (device dm-9): has skinny extents
[14012.043102] BTRFS info (device dm-9): checking UUID tree
[14013.078199] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14013.078567] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14013.079656] BTRFS error (device dm-9): error writing primary super block to device 1
[14013.079946] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14013.080271] BTRFS info (device dm-9): forced readonly
[14013.080464] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14013.081003] buffer_io_error: 760 callbacks suppressed
[14013.081006] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14013.082470] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[14013.087186] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14013.087497] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14013.089214] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[14013.089654] BTRFS warning (device dm-9): direct IO failed ino 275 rw 0,0 sector 0x11bf88 len 4096 err no 10
[14013.091271] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[14013.091672] BTRFS warning (device dm-9): direct IO failed ino 338 rw 0,0 sector 0x1141f8 len 4096 err no 10
[14013.215413] BTRFS info (device dm-9): flagging fs with big metadata feature
[14013.215655] BTRFS info (device dm-9): using free space tree
[14013.221582] BTRFS info (device dm-9): has skinny extents
[14013.238857] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14013.239217] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14013.239640] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14013.239987] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[14013.240420] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[14013.240879] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[14013.242266] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[14013.242720] BTRFS info (device dm-9): forced readonly
[14013.242992] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14013.243369] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14013.248596] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14013.359234] BTRFS info (device dm-9): flagging fs with big metadata feature
[14013.359454] BTRFS info (device dm-9): using free space tree
[14013.359661] BTRFS info (device dm-9): has skinny extents
[14015.406269] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14015.406604] BTRFS error (device dm-9): error writing primary super block to device 1
[14015.406868] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14015.407161] BTRFS info (device dm-9): forced readonly
[14015.407334] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14015.408857] BTRFS warning (device dm-9): direct IO failed ino 584 rw 0,0 sector 0x132be0 len 4096 err no 10
[14015.409579] BTRFS warning (device dm-9): direct IO failed ino 584 rw 0,0 sector 0x132be8 len 4096 err no 10
[14015.409884] BTRFS warning (device dm-9): direct IO failed ino 584 rw 0,0 sector 0x132bf0 len 4096 err no 10
[14015.410190] BTRFS warning (device dm-9): direct IO failed ino 584 rw 0,0 sector 0x132bf8 len 4096 err no 10
[14015.410626] BTRFS warning (device dm-9): direct IO failed ino 584 rw 0,0 sector 0x132c00 len 4096 err no 10
[14015.410939] BTRFS warning (device dm-9): direct IO failed ino 584 rw 0,0 sector 0x132c08 len 4096 err no 10
[14015.411240] BTRFS warning (device dm-9): direct IO failed ino 584 rw 0,0 sector 0x132c10 len 4096 err no 10
[14015.411523] BTRFS warning (device dm-9): direct IO failed ino 584 rw 0,0 sector 0x132c18 len 4096 err no 10
[14015.411833] BTRFS warning (device dm-9): direct IO failed ino 584 rw 0,0 sector 0x132c20 len 4096 err no 10
[14015.411838] BTRFS warning (device dm-9): direct IO failed ino 584 rw 0,0 sector 0x132c28 len 4096 err no 10
[14015.412118] BTRFS warning (device dm-9): direct IO failed ino 584 rw 0,0 sector 0x132c30 len 4096 err no 10
[14015.412406] BTRFS warning (device dm-9): direct IO failed ino 584 rw 0,0 sector 0x132c38 len 4096 err no 10
[14015.413052] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x139390 len 4096 err no 10
[14015.413338] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x139398 len 4096 err no 10
[14015.413454] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14015.413636] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x1393a0 len 4096 err no 10
[14015.413867] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14015.414150] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x1393a8 len 4096 err no 10
[14015.414689] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x1393b0 len 4096 err no 10
[14015.415062] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x1393b8 len 4096 err no 10
[14015.415443] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x1393c0 len 4096 err no 10
[14015.415645] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x1393c8 len 4096 err no 10
[14015.415793] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x1393d0 len 4096 err no 10
[14015.416024] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x1393d8 len 4096 err no 10
[14015.416301] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x1393e0 len 4096 err no 10
[14015.416582] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x1393e8 len 4096 err no 10
[14015.416855] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x1393f0 len 4096 err no 10
[14015.417126] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x1393f8 len 4096 err no 10
[14015.417404] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x139400 len 4096 err no 10
[14015.417686] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x139408 len 4096 err no 10
[14015.417958] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x139410 len 4096 err no 10
[14015.418291] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x139418 len 4096 err no 10
[14015.419185] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x139420 len 4096 err no 10
[14015.419603] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x139428 len 4096 err no 10
[14015.420008] BTRFS warning (device dm-9): direct IO failed ino 517 rw 0,0 sector 0x139430 len 4096 err no 10
[14015.420415] BTRFS warning (device dm-9): direct IO failed ino 556 rw 0,0 sector 0x126428 len 4096 err no 10
[14015.420842] BTRFS warning (device dm-9): direct IO failed ino 556 rw 0,0 sector 0x126430 len 4096 err no 10
[14015.421244] BTRFS warning (device dm-9): direct IO failed ino 556 rw 0,0 sector 0x126438 len 4096 err no 10
[14015.421675] BTRFS warning (device dm-9): direct IO failed ino 556 rw 0,0 sector 0x126440 len 4096 err no 10
[14015.422072] BTRFS warning (device dm-9): direct IO failed ino 556 rw 0,0 sector 0x126448 len 4096 err no 10
[14015.422716] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14015.422966] BTRFS warning (device dm-9): direct IO failed ino 440 rw 0,0 sector 0x13b700 len 4096 err no 10
[14015.752777] BTRFS info (device dm-9): flagging fs with big metadata feature
[14015.752996] BTRFS info (device dm-9): using free space tree
[14015.753164] BTRFS info (device dm-9): has skinny extents
[14015.765843] BTRFS: error (device dm-9) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[14015.766129] BTRFS info (device dm-9): forced readonly
[14015.767297] BTRFS warning (device dm-9): direct IO failed ino 726 rw 0,0 sector 0x13b560 len 4096 err no 10
[14015.770566] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14015.773414] BTRFS warning (device dm-9): direct IO failed ino 728 rw 0,0 sector 0x133f70 len 4096 err no 10
[14015.896075] BTRFS info (device dm-9): flagging fs with big metadata feature
[14015.896313] BTRFS info (device dm-9): using free space tree
[14015.896484] BTRFS info (device dm-9): has skinny extents
[14016.949802] BTRFS warning (device dm-9): direct IO failed ino 826 rw 1,34817 sector 0x1533f0 len 40960 err no 10
[14016.950156] BTRFS warning (device dm-9): direct IO failed ino 939 rw 1,34817 sector 0x153440 len 90112 err no 10
[14016.950635] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[14016.950946] BTRFS info (device dm-9): forced readonly
[14016.951107] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14016.951662] ------------[ cut here ]------------
[14016.951704] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14016.951933] WARNING: CPU: 0 PID: 2495071 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14016.952619] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14016.954604] CPU: 0 PID: 2495071 Comm: fsstress Not tainted 5.16.0-rc4+ #529
[14016.954872] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14016.955234] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14016.955487] 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 4b 48 8b 05 58 b5 85 01 e8
[14016.956149] RSP: 0018:ffffaec185023cb8 EFLAGS: 00010202
[14016.956381] RAX: 0000000000000005 RBX: ffff94664321b800 RCX: 0000000000000000
[14016.956623] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14016.956658] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14016.957208] RBP: 0000000000000000 R08: ffff94663d486838 R09: 0000000000000000
[14016.957479] R10: 0000000000000000 R11: ffffffffb43b9d92 R12: ffff94656ed8e138
[14016.957773] R13: ffff9466038a9c60 R14: ffff94663d486750 R15: ffff94663d4867f8
[14016.958047] FS:  00007ffa3ea5d740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14016.958390] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14016.958652] CR2: 00007f93236640d8 CR3: 0000000152b5c006 CR4: 0000000000370ef0
[14016.958944] Call Trace:
[14016.959121]  
[14016.959294]  btrfs_run_delayed_refs+0x86/0x210
[14016.959560]  btrfs_commit_transaction+0x59/0xad0
[14016.959793]  btrfs_sync_file+0x4bc/0x580
[14016.959830] BTRFS warning (device dm-9): csum hole found for disk bytenr range [402006016, 402010112)
[14016.967037]  __x64_sys_fsync+0x34/0x60
[14016.967578]  do_syscall_64+0x38/0x90
[14016.967785]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14016.968016] RIP: 0033:0x7ffa3ec41e97
[14016.968223] Code: c7 c0 ff ff ff ff eb b7 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 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[14016.968893] RSP: 002b:00007ffe6c489198 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[14016.969228] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007ffa3ec41e97
[14016.969501] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[14016.969795] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe6c4891ac
[14016.970078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000252
[14016.970354] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007ffa3ea5d6c8
[14016.970659]  
[14016.970839] irq event stamp: 0
[14016.971027] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14016.971094] BTRFS warning (device dm-9): direct IO failed ino 783 rw 0,0 sector 0x143b10 len 4096 err no 10
[14016.971254] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14016.971959] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14016.972383] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14016.972686] ---[ end trace 5538c3133c30d90c ]---
[14016.974900] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[14016.975279] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14016.976494] BTRFS warning (device dm-9): csum hole found for disk bytenr range [431034368, 431038464)
[14016.976942] BTRFS warning (device dm-9): csum hole found for disk bytenr range [431038464, 431042560)
[14016.976943] BTRFS warning (device dm-9): direct IO failed ino 936 rw 0,0 sector 0x151888 len 4096 err no 10
[14016.977352] BTRFS warning (device dm-9): csum hole found for disk bytenr range [431042560, 431046656)
[14016.977646] BTRFS warning (device dm-9): direct IO failed ino 936 rw 0,0 sector 0x151890 len 4096 err no 10
[14016.978307] BTRFS warning (device dm-9): direct IO failed ino 936 rw 0,0 sector 0x151898 len 4096 err no 10
[14017.111668] BTRFS info (device dm-9): flagging fs with big metadata feature
[14017.111899] BTRFS info (device dm-9): using free space tree
[14017.112072] BTRFS info (device dm-9): has skinny extents
[14019.124835] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14019.125131] btrfs_dev_stat_print_on_error: 154 callbacks suppressed
[14019.125133] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14019.125623] BTRFS error (device dm-9): error writing primary super block to device 1
[14019.125871] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14019.126157] BTRFS info (device dm-9): forced readonly
[14019.126322] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14019.127297] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14019.127777] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[14019.128403] BTRFS warning (device dm-9): direct IO failed ino 1134 rw 0,0 sector 0x168888 len 4096 err no 10
[14019.128914] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[14019.129235] BTRFS warning (device dm-9): direct IO failed ino 1035 rw 0,0 sector 0x162d10 len 4096 err no 10
[14019.129311] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[14019.129843] BTRFS warning (device dm-9): direct IO failed ino 1035 rw 0,0 sector 0x162d18 len 4096 err no 10
[14019.130148] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[14019.130437] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 3, flush 0, corrupt 0, gen 0
[14019.130932] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[14019.131087] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14019.131321] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[14019.131580] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14019.131873] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[14019.132458] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[14019.268043] BTRFS info (device dm-9): flagging fs with big metadata feature
[14019.268265] BTRFS info (device dm-9): using free space tree
[14019.268445] BTRFS info (device dm-9): has skinny extents
[14021.318283] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14021.318616] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14021.318923] BTRFS error (device dm-9): error writing primary super block to device 1
[14021.319180] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14021.319514] BTRFS info (device dm-9): forced readonly
[14021.319703] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14021.319953] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14021.322400] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14021.322784] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14021.323923] BTRFS warning (device dm-9): direct IO failed ino 1441 rw 0,0 sector 0x8938 len 4096 err no 10
[14021.324781] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14021.325838] BTRFS warning (device dm-9): direct IO failed ino 1294 rw 0,0 sector 0x187068 len 4096 err no 10
[14021.326464] BTRFS warning (device dm-9): direct IO failed ino 1513 rw 0,0 sector 0x18ae30 len 4096 err no 10
[14021.327772] BTRFS warning (device dm-9): direct IO failed ino 1439 rw 0,0 sector 0x188870 len 4096 err no 10
[14021.328774] BTRFS warning (device dm-9): direct IO failed ino 1390 rw 0,0 sector 0x188938 len 4096 err no 10
[14021.330056] BTRFS warning (device dm-9): direct IO failed ino 1390 rw 0,0 sector 0x188940 len 4096 err no 10
[14021.330503] BTRFS warning (device dm-9): direct IO failed ino 1390 rw 0,0 sector 0x188948 len 4096 err no 10
[14021.330933] BTRFS warning (device dm-9): direct IO failed ino 1390 rw 0,0 sector 0x188950 len 4096 err no 10
[14021.331392] BTRFS warning (device dm-9): direct IO failed ino 1390 rw 0,0 sector 0x188958 len 4096 err no 10
[14021.331828] BTRFS warning (device dm-9): direct IO failed ino 1390 rw 0,0 sector 0x188960 len 4096 err no 10
[14021.331841] BTRFS warning (device dm-9): direct IO failed ino 1390 rw 0,0 sector 0x188968 len 4096 err no 10
[14021.332284] BTRFS warning (device dm-9): direct IO failed ino 1390 rw 0,0 sector 0x188970 len 4096 err no 10
[14021.332631] BTRFS warning (device dm-9): direct IO failed ino 1390 rw 0,0 sector 0x188978 len 4096 err no 10
[14021.333059] BTRFS warning (device dm-9): direct IO failed ino 1390 rw 0,0 sector 0x188980 len 4096 err no 10
[14021.333351] BTRFS warning (device dm-9): direct IO failed ino 1390 rw 0,0 sector 0x188988 len 4096 err no 10
[14021.333677] BTRFS warning (device dm-9): direct IO failed ino 1390 rw 0,0 sector 0x188990 len 4096 err no 10
[14021.334483] BTRFS warning (device dm-9): direct IO failed ino 1414 rw 0,0 sector 0x6d00 len 4096 err no 10
[14021.335327] BTRFS warning (device dm-9): direct IO failed ino 1517 rw 0,0 sector 0x187fb8 len 4096 err no 10
[14021.336987] BTRFS warning (device dm-9): direct IO failed ino 1515 rw 0,0 sector 0x185ea8 len 4096 err no 10
[14021.473013] BTRFS info (device dm-9): flagging fs with big metadata feature
[14021.473316] BTRFS info (device dm-9): using free space tree
[14021.473524] BTRFS info (device dm-9): has skinny extents
[14021.492361] BTRFS warning (device dm-9): direct IO failed ino 1606 rw 1,34817 sector 0x6b60 len 8192 err no 10
[14021.498496] BTRFS: error (device dm-9) in maybe_insert_hole:4797: errno=-5 IO failure
[14021.498928] BTRFS info (device dm-9): forced readonly
[14021.505011] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14021.658253] BTRFS info (device dm-9): flagging fs with big metadata feature
[14021.658614] BTRFS info (device dm-9): using free space tree
[14021.658789] BTRFS info (device dm-9): has skinny extents
[14023.697712] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14023.698036] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14023.698318] BTRFS error (device dm-9): error writing primary super block to device 1
[14023.699250] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14023.699736] BTRFS info (device dm-9): forced readonly
[14023.699981] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14023.700335] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14023.700887] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[14023.702003] BTRFS warning (device dm-9): direct IO failed ino 1802 rw 0,0 sector 0x19e608 len 4096 err no 10
[14023.702939] BTRFS warning (device dm-9): direct IO failed ino 1945 rw 0,0 sector 0x1a92b0 len 4096 err no 10
[14023.705085] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14023.709173] BTRFS warning (device dm-9): direct IO failed ino 1945 rw 0,0 sector 0x1a92b8 len 4096 err no 10
[14023.709187] BTRFS warning (device dm-9): direct IO failed ino 1945 rw 0,0 sector 0x1a92c0 len 4096 err no 10
[14023.711364] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14023.711755] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14023.892929] BTRFS info (device dm-9): flagging fs with big metadata feature
[14023.893165] BTRFS info (device dm-9): using free space tree
[14023.893347] BTRFS info (device dm-9): has skinny extents
[14023.895403] BTRFS info (device dm-9): start tree-log replay
[14026.000157] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14026.000528] btrfs_dev_stat_print_on_error: 63 callbacks suppressed
[14026.000530] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14026.001129] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14026.001512] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14026.001962] BTRFS error (device dm-9): error writing primary super block to device 1
[14026.002278] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14026.002671] BTRFS info (device dm-9): forced readonly
[14026.002844] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14026.003079] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14026.004218] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14026.004674] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14026.005354] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[14026.005962] BTRFS warning (device dm-9): direct IO failed ino 2439 rw 0,0 sector 0x1db668 len 4096 err no 10
[14026.006485] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14026.006707] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[14026.007055] BTRFS warning (device dm-9): direct IO failed ino 2334 rw 0,0 sector 0x1d7c40 len 4096 err no 10
[14026.009638] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[14026.010111] BTRFS warning (device dm-9): direct IO failed ino 2140 rw 0,0 sector 0x1b9a18 len 4096 err no 10
[14026.010117] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[14026.010933] BTRFS warning (device dm-9): direct IO failed ino 2140 rw 0,0 sector 0x1b9a20 len 4096 err no 10
[14026.177305] BTRFS info (device dm-9): flagging fs with big metadata feature
[14026.177553] BTRFS info (device dm-9): using free space tree
[14026.177725] BTRFS info (device dm-9): has skinny extents
[14027.214874] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14027.215284] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14027.215706] BTRFS error (device dm-9): error writing primary super block to device 1
[14027.216059] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14027.216475] BTRFS info (device dm-9): forced readonly
[14027.216704] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14027.219279] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14027.219635] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[14027.220094] BTRFS warning (device dm-9): direct IO failed ino 2561 rw 0,0 sector 0x1e7a80 len 4096 err no 10
[14027.221463] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[14027.221853] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[14027.222225] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14027.222492] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14027.356693] BTRFS info (device dm-9): flagging fs with big metadata feature
[14027.356923] BTRFS info (device dm-9): using free space tree
[14027.357093] BTRFS info (device dm-9): has skinny extents
[14028.384882] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14028.385182] BTRFS error (device dm-9): error writing primary super block to device 1
[14028.385447] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14028.385741] BTRFS info (device dm-9): forced readonly
[14028.385906] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14028.387055] BTRFS warning (device dm-9): direct IO failed ino 2746 rw 0,0 sector 0x1e7e50 len 4096 err no 10
[14028.388340] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14028.388607] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14028.389561] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14028.390443] BTRFS warning (device dm-9): direct IO failed ino 2717 rw 0,0 sector 0x1efef8 len 4096 err no 10
[14028.391232] BTRFS warning (device dm-9): direct IO failed ino 2725 rw 0,0 sector 0x1f6348 len 4096 err no 10
[14028.393000] BTRFS warning (device dm-9): direct IO failed ino 2763 rw 0,0 sector 0x1f5220 len 4096 err no 10
[14028.393302] BTRFS warning (device dm-9): direct IO failed ino 2763 rw 0,0 sector 0x1f5228 len 4096 err no 10
[14028.393603] BTRFS warning (device dm-9): direct IO failed ino 2763 rw 0,0 sector 0x1f5230 len 4096 err no 10
[14028.523548] BTRFS info (device dm-9): flagging fs with big metadata feature
[14028.523778] BTRFS info (device dm-9): using free space tree
[14028.523964] BTRFS info (device dm-9): has skinny extents
[14029.568574] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14029.569018] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14029.569725] BTRFS error (device dm-9): error writing primary super block to device 1
[14029.569983] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14029.570268] BTRFS info (device dm-9): forced readonly
[14029.570455] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14029.570695] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14029.573094] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14029.573361] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14029.573660] BTRFS warning (device dm-9): direct IO failed ino 2854 rw 0,0 sector 0x202358 len 4096 err no 10
[14029.573951] BTRFS warning (device dm-9): direct IO failed ino 2854 rw 0,0 sector 0x202360 len 4096 err no 10
[14029.574137] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14029.574230] BTRFS warning (device dm-9): direct IO failed ino 2854 rw 0,0 sector 0x202368 len 4096 err no 10
[14029.575027] BTRFS warning (device dm-9): direct IO failed ino 2854 rw 0,0 sector 0x202370 len 4096 err no 10
[14029.576337] BTRFS warning (device dm-9): direct IO failed ino 2822 rw 0,0 sector 0x1f64f0 len 4096 err no 10
[14029.578167] BTRFS warning (device dm-9): direct IO failed ino 2871 rw 0,0 sector 0x204560 len 4096 err no 10
[14029.579270] BTRFS warning (device dm-9): direct IO failed ino 2863 rw 0,0 sector 0x202338 len 4096 err no 10
[14029.580481] BTRFS warning (device dm-9): direct IO failed ino 2877 rw 0,0 sector 0x201f68 len 4096 err no 10
[14029.701339] BTRFS info (device dm-9): flagging fs with big metadata feature
[14029.701582] BTRFS info (device dm-9): using free space tree
[14029.701757] BTRFS info (device dm-9): has skinny extents
[14030.716961] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[14030.717318] BTRFS info (device dm-9): forced readonly
[14030.717514] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14030.717812] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14030.720255] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x2141a0 len 4096 err no 10
[14030.720262] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x2141a8 len 4096 err no 10
[14030.720646] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x2141b0 len 4096 err no 10
[14030.720927] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x2141b8 len 4096 err no 10
[14030.721216] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x2141c0 len 4096 err no 10
[14030.721499] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x2141c8 len 4096 err no 10
[14030.721773] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x2141d0 len 4096 err no 10
[14030.722060] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x2141d8 len 4096 err no 10
[14030.722323] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x2141e0 len 4096 err no 10
[14030.722636] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x2141e8 len 4096 err no 10
[14030.722913] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x2141f0 len 4096 err no 10
[14030.728877] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x2141f8 len 4096 err no 10
[14030.729169] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x1e0760 len 4096 err no 10
[14030.729463] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x1e0768 len 4096 err no 10
[14030.729766] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x1e0770 len 4096 err no 10
[14030.730079] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x20b358 len 4096 err no 10
[14030.730354] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x20b360 len 4096 err no 10
[14030.730663] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x20b368 len 4096 err no 10
[14030.730937] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x20b370 len 4096 err no 10
[14030.731229] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x20b378 len 4096 err no 10
[14030.731528] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x20b380 len 4096 err no 10
[14030.731991] BTRFS warning (device dm-9): direct IO failed ino 3029 rw 0,0 sector 0x20b388 len 4096 err no 10
[14030.732643] BTRFS warning (device dm-9): direct IO failed ino 3027 rw 0,0 sector 0x209e78 len 4096 err no 10
[14030.732924] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14030.735863] BTRFS warning (device dm-9): direct IO failed ino 3098 rw 0,0 sector 0x2109b0 len 4096 err no 10
[14030.736165] BTRFS warning (device dm-9): direct IO failed ino 3098 rw 0,0 sector 0x2109b8 len 4096 err no 10
[14030.736173] BTRFS warning (device dm-9): direct IO failed ino 3098 rw 0,0 sector 0x2109c0 len 4096 err no 10
[14030.736491] BTRFS warning (device dm-9): direct IO failed ino 3098 rw 0,0 sector 0x2109c8 len 4096 err no 10
[14030.736755] BTRFS warning (device dm-9): direct IO failed ino 3098 rw 0,0 sector 0x2109d0 len 4096 err no 10
[14030.737030] BTRFS warning (device dm-9): direct IO failed ino 3098 rw 0,0 sector 0x2109d8 len 4096 err no 10
[14030.737309] BTRFS warning (device dm-9): direct IO failed ino 3098 rw 0,0 sector 0x2109e0 len 4096 err no 10
[14030.737595] BTRFS warning (device dm-9): direct IO failed ino 3098 rw 0,0 sector 0x2109e8 len 4096 err no 10
[14030.737876] BTRFS warning (device dm-9): direct IO failed ino 3098 rw 0,0 sector 0x2109f0 len 4096 err no 10
[14030.738151] BTRFS warning (device dm-9): direct IO failed ino 3098 rw 0,0 sector 0x2109f8 len 4096 err no 10
[14030.861141] BTRFS info (device dm-9): flagging fs with big metadata feature
[14030.861375] BTRFS info (device dm-9): using free space tree
[14030.861569] BTRFS info (device dm-9): has skinny extents
[14030.863950] BTRFS info (device dm-9): start tree-log replay
[14032.917548] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14032.917956] btrfs_dev_stat_print_on_error: 90 callbacks suppressed
[14032.917959] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14032.918611] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14032.918919] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14032.919358] BTRFS error (device dm-9): error writing primary super block to device 1
[14032.919653] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14032.919943] BTRFS info (device dm-9): forced readonly
[14032.920112] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14032.920356] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14032.920628] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[14032.920961] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[14032.921257] BTRFS warning (device dm-9): direct IO failed ino 3456 rw 0,0 sector 0x230280 len 4096 err no 10
[14032.922488] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[14032.923999] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14032.924277] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14032.926255] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[14032.928519] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14033.031625] BTRFS info (device dm-9): flagging fs with big metadata feature
[14033.031843] BTRFS info (device dm-9): using free space tree
[14033.032012] BTRFS info (device dm-9): has skinny extents
[14033.034080] BTRFS info (device dm-9): start tree-log replay
[14033.097867] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[14033.098443] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[14033.098958] BTRFS warning (device dm-9): direct IO failed ino 3495 rw 1,34817 sector 0x134028 len 16384 err no 10
[14033.099548] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[14033.100065] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[14033.100944] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[14033.102910] BTRFS warning (device dm-9): direct IO failed ino 3501 rw 1,34817 sector 0x16af18 len 106496 err no 10
[14033.104952] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[14033.105446] BTRFS info (device dm-9): forced readonly
[14033.106436] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14033.241596] BTRFS info (device dm-9): flagging fs with big metadata feature
[14033.241847] BTRFS info (device dm-9): using free space tree
[14033.242038] BTRFS info (device dm-9): has skinny extents
[14034.259553] BTRFS warning (device dm-9): direct IO failed ino 3588 rw 1,34817 sector 0x2387f8 len 49152 err no 10
[14034.261597] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14034.263137] BTRFS warning (device dm-9): direct IO failed ino 3588 rw 1,34817 sector 0x238988 len 8192 err no 10
[14034.263886] BTRFS warning (device dm-9): direct IO failed ino 3496 rw 1,34817 sector 0x116488 len 4096 err no 10
[14034.264388] BTRFS warning (device dm-9): direct IO failed ino 3510 rw 1,34817 sector 0x238988 len 20480 err no 10
[14034.266174] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[14034.266624] BTRFS info (device dm-9): forced readonly
[14034.266880] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14034.267160] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14034.401122] BTRFS info (device dm-9): flagging fs with big metadata feature
[14034.401382] BTRFS info (device dm-9): using free space tree
[14034.401564] BTRFS info (device dm-9): has skinny extents
[14036.440485] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14036.440946] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14036.441613] BTRFS error (device dm-9): error writing primary super block to device 1
[14036.442055] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14036.442614] BTRFS info (device dm-9): forced readonly
[14036.442914] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14036.443359] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14036.445230] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[14036.448889] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14036.449471] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f678 len 4096 err no 10
[14036.451121] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f680 len 4096 err no 10
[14036.451162] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f688 len 4096 err no 10
[14036.451679] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f690 len 4096 err no 10
[14036.452923] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f698 len 4096 err no 10
[14036.453083] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f6a0 len 4096 err no 10
[14036.453417] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f6a8 len 4096 err no 10
[14036.454260] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f6b0 len 4096 err no 10
[14036.454610] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f6b8 len 4096 err no 10
[14036.455075] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f6c0 len 4096 err no 10
[14036.455480] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f6c8 len 4096 err no 10
[14036.455817] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f6d0 len 4096 err no 10
[14036.456145] BTRFS warning (device dm-9): direct IO failed ino 3773 rw 0,0 sector 0x24f6d8 len 4096 err no 10
[14036.456577] BTRFS warning (device dm-9): direct IO failed ino 3746 rw 0,0 sector 0x24f098 len 4096 err no 10
[14036.459009] BTRFS warning (device dm-9): direct IO failed ino 3668 rw 0,0 sector 0x242910 len 4096 err no 10
[14036.594948] BTRFS info (device dm-9): flagging fs with big metadata feature
[14036.601012] BTRFS info (device dm-9): using free space tree
[14036.601188] BTRFS info (device dm-9): has skinny extents
[14036.603191] BTRFS info (device dm-9): start tree-log replay
[14036.654502] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14036.655877] BTRFS error (device dm-9): error writing primary super block to device 1
[14036.656132] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14036.656454] BTRFS info (device dm-9): forced readonly
[14036.656622] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14036.657588] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14036.661383] BTRFS error (device dm-9): error loading props for ino 266 (root 5): -5
[14036.764451] BTRFS info (device dm-9): flagging fs with big metadata feature
[14036.764668] BTRFS info (device dm-9): using free space tree
[14036.764838] BTRFS info (device dm-9): has skinny extents
[14037.814124] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14037.815520] BTRFS error (device dm-9): error writing primary super block to device 1
[14037.816691] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14037.818027] BTRFS info (device dm-9): forced readonly
[14037.818807] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14037.824432] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14037.825741] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14037.827074] BTRFS warning (device dm-9): direct IO failed ino 3920 rw 0,0 sector 0x256898 len 4096 err no 10
[14037.827096] BTRFS warning (device dm-9): direct IO failed ino 3920 rw 0,0 sector 0x2568a0 len 4096 err no 10
[14037.828003] BTRFS warning (device dm-9): direct IO failed ino 3920 rw 0,0 sector 0x2568a8 len 4096 err no 10
[14037.833425] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14037.839778] BTRFS warning (device dm-9): direct IO failed ino 3920 rw 0,0 sector 0x256190 len 4096 err no 10
[14037.972631] BTRFS info (device dm-9): flagging fs with big metadata feature
[14037.972851] BTRFS info (device dm-9): using free space tree
[14037.973025] BTRFS info (device dm-9): has skinny extents
[14039.987843] btrfs_dev_stat_print_on_error: 85 callbacks suppressed
[14039.987847] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14039.988366] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14039.988734] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[14039.988735] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[14039.989064] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[14039.989421] BTRFS info (device dm-9): forced readonly
[14039.989714] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[14039.989886] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14039.990162] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[14039.990410] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14039.990700] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[14039.990951] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x270e70 len 4096 err no 10
[14039.991222] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 6, flush 0, corrupt 0, gen 0
[14039.991520] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x270e78 len 4096 err no 10
[14039.991809] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 7, flush 0, corrupt 0, gen 0
[14039.992084] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x261290 len 4096 err no 10
[14039.993116] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 8, flush 0, corrupt 0, gen 0
[14039.993399] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x261298 len 4096 err no 10
[14039.994115] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x2612a0 len 4096 err no 10
[14039.995191] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x2612a8 len 4096 err no 10
[14039.995521] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x2612b0 len 4096 err no 10
[14039.995895] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x270e80 len 4096 err no 10
[14039.996355] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x270e88 len 4096 err no 10
[14039.996646] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x270e90 len 4096 err no 10
[14039.996925] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x270e98 len 4096 err no 10
[14039.997222] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x270ea0 len 4096 err no 10
[14039.997315] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x270ea8 len 4096 err no 10
[14039.997567] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x270eb0 len 4096 err no 10
[14039.997846] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x270eb8 len 4096 err no 10
[14039.998118] BTRFS warning (device dm-9): direct IO failed ino 4011 rw 0,0 sector 0x270ec0 len 4096 err no 10
[14039.999133] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14040.002093] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1031004160, 1031008256)
[14040.004006] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1049268224, 1049272320)
[14040.004177] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1019621376, 1019625472)
[14040.004347] BTRFS warning (device dm-9): direct IO failed ino 4017 rw 0,0 sector 0x278548 len 4096 err no 10
[14040.006231] BTRFS warning (device dm-9): direct IO failed ino 4041 rw 0,0 sector 0x26a318 len 4096 err no 10
[14040.006923] BTRFS warning (device dm-9): direct IO failed ino 4055 rw 0,0 sector 0x26f9f0 len 4096 err no 10
[14040.161442] BTRFS info (device dm-9): flagging fs with big metadata feature
[14040.161662] BTRFS info (device dm-9): using free space tree
[14040.161847] BTRFS info (device dm-9): has skinny extents
[14040.164431] BTRFS info (device dm-9): start tree-log replay
[14040.201099] BTRFS warning (device dm-9): direct IO failed ino 4275 rw 1,34817 sector 0x138530 len 12288 err no 10
[14040.201453] BTRFS warning (device dm-9): direct IO failed ino 4275 rw 1,34817 sector 0x140ef0 len 40960 err no 10
[14040.201775] BTRFS warning (device dm-9): direct IO failed ino 4274 rw 1,34817 sector 0x140f40 len 57344 err no 10
[14040.202097] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14040.202403] BTRFS error (device dm-9): error writing primary super block to device 1
[14040.202655] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14040.202947] BTRFS info (device dm-9): forced readonly
[14040.203114] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14040.205139] BTRFS warning (device dm-9): direct IO failed ino 3501 rw 1,34817 sector 0x16f748 len 24576 err no 10
[14040.210984] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14040.211094] BTRFS warning (device dm-9): direct IO failed ino 4275 rw 0,0 sector 0x116718 len 4096 err no 10
[14040.212735] BTRFS warning (device dm-9): direct IO failed ino 4275 rw 0,0 sector 0x116740 len 4096 err no 10
[14040.349906] BTRFS info (device dm-9): flagging fs with big metadata feature
[14040.350146] BTRFS info (device dm-9): using free space tree
[14040.350366] BTRFS info (device dm-9): has skinny extents
[14042.464529] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14042.466012] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14042.468355] BTRFS error (device dm-9): error writing primary super block to device 1
[14042.469547] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14042.470986] BTRFS info (device dm-9): forced readonly
[14042.471773] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14042.472207] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14042.473477] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14042.474138] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14042.474466] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14042.475549] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[14042.476999] BTRFS warning (device dm-9): direct IO failed ino 4315 rw 0,0 sector 0x27bf20 len 4096 err no 10
[14042.477005] BTRFS warning (device dm-9): direct IO failed ino 4315 rw 0,0 sector 0x27bf28 len 4096 err no 10
[14042.478372] BTRFS warning (device dm-9): direct IO failed ino 4323 rw 0,0 sector 0x27fb78 len 4096 err no 10
[14042.478870] BTRFS warning (device dm-9): direct IO failed ino 4342 rw 0,0 sector 0x25af68 len 4096 err no 10
[14042.480171] BTRFS warning (device dm-9): direct IO failed ino 4323 rw 0,0 sector 0x27fba8 len 4096 err no 10
[14042.489096] BTRFS warning (device dm-9): direct IO failed ino 4357 rw 0,0 sector 0x27fe18 len 4096 err no 10
[14042.489106] BTRFS warning (device dm-9): direct IO failed ino 4357 rw 0,0 sector 0x27fe20 len 4096 err no 10
[14042.489459] BTRFS warning (device dm-9): direct IO failed ino 4357 rw 0,0 sector 0x27fe28 len 4096 err no 10
[14042.489797] BTRFS warning (device dm-9): direct IO failed ino 4357 rw 0,0 sector 0x27fe30 len 4096 err no 10
[14042.490593] BTRFS warning (device dm-9): direct IO failed ino 4323 rw 0,0 sector 0x27fb30 len 4096 err no 10
[14042.490599] BTRFS warning (device dm-9): direct IO failed ino 4323 rw 0,0 sector 0x27fb38 len 4096 err no 10
[14042.491262] BTRFS warning (device dm-9): direct IO failed ino 4323 rw 0,0 sector 0x27fb40 len 4096 err no 10
[14042.491686] BTRFS warning (device dm-9): direct IO failed ino 4342 rw 0,0 sector 0x27fc68 len 4096 err no 10
[14042.492555] BTRFS warning (device dm-9): direct IO failed ino 4342 rw 0,0 sector 0x27fca0 len 4096 err no 10
[14042.493075] BTRFS warning (device dm-9): direct IO failed ino 4357 rw 0,0 sector 0x280e68 len 4096 err no 10
[14042.603852] BTRFS info (device dm-9): flagging fs with big metadata feature
[14042.604076] BTRFS info (device dm-9): using free space tree
[14042.604253] BTRFS info (device dm-9): has skinny extents
[14042.621553] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14042.661207] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[14042.661495] BTRFS info (device dm-9): forced readonly
[14042.661665] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14042.714250] BTRFS info (device dm-9): flagging fs with big metadata feature
[14042.714570] BTRFS info (device dm-9): using free space tree
[14042.714763] BTRFS info (device dm-9): has skinny extents
[14044.794709] BTRFS warning (device dm-9): direct IO failed ino 4419 rw 1,34817 sector 0x28c4d0 len 61440 err no 10
[14044.795350] BTRFS warning (device dm-9): direct IO failed ino 3567 rw 0,0 sector 0x281220 len 4096 err no 10
[14044.795591] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[14044.795673] BTRFS warning (device dm-9): direct IO failed ino 3567 rw 0,0 sector 0x281228 len 4096 err no 10
[14044.796028] BTRFS info (device dm-9): forced readonly
[14044.796356] BTRFS warning (device dm-9): direct IO failed ino 3567 rw 0,0 sector 0x281230 len 4096 err no 10
[14044.796537] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14044.796853] BTRFS warning (device dm-9): direct IO failed ino 3567 rw 0,0 sector 0x281238 len 4096 err no 10
[14044.797107] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14044.797443] BTRFS warning (device dm-9): direct IO failed ino 3567 rw 0,0 sector 0x281240 len 4096 err no 10
[14044.798034] BTRFS warning (device dm-9): direct IO failed ino 3567 rw 0,0 sector 0x281248 len 4096 err no 10
[14044.798362] BTRFS warning (device dm-9): direct IO failed ino 3567 rw 0,0 sector 0x281250 len 4096 err no 10
[14044.798672] BTRFS warning (device dm-9): direct IO failed ino 3567 rw 0,0 sector 0x281258 len 4096 err no 10
[14044.798976] BTRFS warning (device dm-9): direct IO failed ino 3567 rw 0,0 sector 0x281260 len 4096 err no 10
[14044.799326] BTRFS warning (device dm-9): direct IO failed ino 3567 rw 0,0 sector 0x281268 len 4096 err no 10
[14044.799648] BTRFS warning (device dm-9): direct IO failed ino 3567 rw 0,0 sector 0x281270 len 4096 err no 10
[14044.799952] BTRFS warning (device dm-9): direct IO failed ino 3567 rw 0,0 sector 0x281278 len 4096 err no 10
[14044.800610] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1071960064, 1071964160)
[14044.800916] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1071964160, 1071968256)
[14044.801238] BTRFS warning (device dm-9): direct IO failed ino 4413 rw 0,0 sector 0x283268 len 4096 err no 10
[14044.801568] BTRFS warning (device dm-9): direct IO failed ino 4413 rw 0,0 sector 0x283270 len 4096 err no 10
[14044.801781] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14044.801956] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1090461696, 1090465792)
[14044.802457] BTRFS warning (device dm-9): direct IO failed ino 4515 rw 0,0 sector 0x28bf90 len 4096 err no 10
[14044.802935] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1087741952, 1087746048)
[14044.803239] BTRFS warning (device dm-9): direct IO failed ino 4495 rw 0,0 sector 0x28aad0 len 4096 err no 10
[14044.956648] BTRFS info (device dm-9): flagging fs with big metadata feature
[14044.956875] BTRFS info (device dm-9): using free space tree
[14044.957048] BTRFS info (device dm-9): has skinny extents
[14046.992954] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14046.993277] btrfs_dev_stat_print_on_error: 184 callbacks suppressed
[14046.993279] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14046.993746] BTRFS error (device dm-9): error writing primary super block to device 1
[14046.993986] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14046.994299] BTRFS info (device dm-9): forced readonly
[14046.994465] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14046.994719] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14046.994955] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14046.999120] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14047.147162] BTRFS info (device dm-9): flagging fs with big metadata feature
[14047.147406] BTRFS info (device dm-9): using free space tree
[14047.147581] BTRFS info (device dm-9): has skinny extents
[14049.186477] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14049.188041] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14049.189724] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14049.191650] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[14049.192814] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[14049.193831] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[14049.194849] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[14049.195895] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[14049.196698] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[14049.199263] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[14049.200044] BTRFS info (device dm-9): forced readonly
[14049.200485] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14049.201024] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14049.202030] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14049.203601] ------------[ cut here ]------------
[14049.204787] WARNING: CPU: 0 PID: 2496377 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14049.205369] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14049.207750] CPU: 0 PID: 2496377 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14049.208170] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14049.208606] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14049.208884] 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 4b 48 8b 05 58 b5 85 01 e8
[14049.209660] RSP: 0018:ffffaec186a3bcb8 EFLAGS: 00010202
[14049.209934] RAX: 000000000000000d RBX: ffff946608365800 RCX: 0000000000000000
[14049.210268] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14049.210588] RBP: 0000000000000000 R08: ffff946609c580e8 R09: 0000000000000000
[14049.210917] R10: 0000000000000000 R11: ffffffffb43b9d92 R12: ffff9466081a3c98
[14049.211194] R13: ffff9466038a9060 R14: ffff946609c58000 R15: ffff946609c580a8
[14049.211487] FS:  00007f46c96bd740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14049.211832] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14049.212373] CR2: 00007f28a76ea0a0 CR3: 0000000153cf6003 CR4: 0000000000370ef0
[14049.212838] Call Trace:
[14049.213024]  
[14049.213198]  btrfs_run_delayed_refs+0x86/0x210
[14049.213437]  btrfs_commit_transaction+0x59/0xad0
[14049.213728]  btrfs_sync_file+0x4bc/0x580
[14049.213938]  __x64_sys_fsync+0x34/0x60
[14049.214141]  do_syscall_64+0x38/0x90
[14049.214363]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14049.214623] RIP: 0033:0x7f46c98a1e97
[14049.214816] Code: c7 c0 ff ff ff ff eb b7 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 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[14049.215483] RSP: 002b:00007ffe9d849d58 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[14049.215824] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f46c98a1e97
[14049.223852] RDX: 000000000000010a RSI: 000000000040f044 RDI: 0000000000000003
[14049.224067] RBP: 0000000000000003 R08: 000000000235c570 R09: 00007ffe9d849d6c
[14049.224296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000091
[14049.224503] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f46c96bd6c8
[14049.224718]  
[14049.224858] irq event stamp: 0
[14049.224994] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14049.225193] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14049.225464] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14049.225733] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14049.225949] ---[ end trace 5538c3133c30d90d ]---
[14049.228026] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[14049.228350] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14049.228974] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1115381760, 1115385856)
[14049.229459] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1115385856, 1115389952)
[14049.229791] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1115381760, 1115385856)
[14049.231239] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1125654528, 1125658624)
[14049.231546] BTRFS warning (device dm-9): direct IO failed ino 4686 rw 0,0 sector 0x29cc10 len 4096 err no 10
[14049.367609] BTRFS info (device dm-9): flagging fs with big metadata feature
[14049.367834] BTRFS info (device dm-9): using free space tree
[14049.368005] BTRFS info (device dm-9): has skinny extents
[14049.384900] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14049.428192] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[14049.428484] BTRFS info (device dm-9): forced readonly
[14049.428647] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14049.474335] BTRFS info (device dm-9): flagging fs with big metadata feature
[14049.474554] BTRFS info (device dm-9): using free space tree
[14049.474722] BTRFS info (device dm-9): has skinny extents
[14050.697447] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14050.698972] BTRFS error (device dm-9): error writing primary super block to device 1
[14050.700362] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14050.701893] BTRFS info (device dm-9): forced readonly
[14050.702824] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14050.709240] BTRFS warning (device dm-9): direct IO failed ino 4754 rw 0,0 sector 0x2a37b0 len 4096 err no 10
[14050.713280] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14050.713975] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14050.715807] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14050.716878] BTRFS warning (device dm-9): direct IO failed ino 4742 rw 0,0 sector 0x2a08f8 len 4096 err no 10
[14050.716888] BTRFS warning (device dm-9): direct IO failed ino 4742 rw 0,0 sector 0x2a0900 len 4096 err no 10
[14050.717257] BTRFS warning (device dm-9): direct IO failed ino 4742 rw 0,0 sector 0x2a0908 len 4096 err no 10
[14050.846568] BTRFS info (device dm-9): flagging fs with big metadata feature
[14050.846804] BTRFS info (device dm-9): using free space tree
[14050.846986] BTRFS info (device dm-9): has skinny extents
[14050.937432] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14050.940594] BTRFS error (device dm-9): error writing primary super block to device 1
[14050.941978] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14050.942994] BTRFS info (device dm-9): forced readonly
[14050.943190] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14050.945634] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14051.076929] BTRFS info (device dm-9): flagging fs with big metadata feature
[14051.077154] BTRFS info (device dm-9): using free space tree
[14051.077348] BTRFS info (device dm-9): has skinny extents
[14051.205545] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14051.205782] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[14051.208480] BTRFS info (device dm-9): forced readonly
[14051.209423] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14051.210994] BTRFS error (device dm-9): error writing primary super block to device 1
[14051.212342] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14051.213914] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14051.219756] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14051.221592] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14051.227959] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14051.228499] BTRFS warning (device dm-9): direct IO failed ino 4765 rw 0,0 sector 0x116868 len 4096 err no 10
[14051.229437] BTRFS warning (device dm-9): direct IO failed ino 4765 rw 0,0 sector 0x1167c8 len 4096 err no 10
[14051.230754] BTRFS warning (device dm-9): direct IO failed ino 4765 rw 0,0 sector 0x1167c8 len 4096 err no 10
[14051.341018] BTRFS info (device dm-9): flagging fs with big metadata feature
[14051.341262] BTRFS info (device dm-9): using free space tree
[14051.341438] BTRFS info (device dm-9): has skinny extents
[14052.536437] btrfs_dev_stat_print_on_error: 179 callbacks suppressed
[14052.536449] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[14052.540174] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[14052.545494] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[14052.545508] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[14052.546721] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[14052.547530] BTRFS info (device dm-9): forced readonly
[14052.548537] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[14052.549002] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14052.549988] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 3, flush 0, corrupt 0, gen 0
[14052.552359] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 4, flush 0, corrupt 0, gen 0
[14052.553106] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 5, flush 0, corrupt 0, gen 0
[14052.555163] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[14052.556433] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[14052.557271] BTRFS warning (device dm-9): direct IO failed ino 4766 rw 0,0 sector 0x2a4880 len 4096 err no 10
[14052.558484] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14052.559341] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14052.559795] BTRFS warning (device dm-9): direct IO failed ino 4641 rw 0,0 sector 0x2a7100 len 4096 err no 10
[14052.560009] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14052.561079] BTRFS error (device dm-9): error writing primary super block to device 1
[14052.561539] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14052.562003] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14052.562404] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14052.668219] BTRFS info (device dm-9): flagging fs with big metadata feature
[14052.668436] BTRFS info (device dm-9): using free space tree
[14052.668605] BTRFS info (device dm-9): has skinny extents
[14052.670792] BTRFS info (device dm-9): start tree-log replay
[14052.805555] BTRFS info (device dm-9): checking UUID tree
[14054.833542] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14054.833892] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14054.834498] BTRFS error (device dm-9): error writing primary super block to device 1
[14054.834782] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14054.835126] BTRFS info (device dm-9): forced readonly
[14054.835327] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14054.835596] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14054.836071] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[14054.837042] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14054.837765] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14054.838739] BTRFS warning (device dm-9): direct IO failed ino 4916 rw 0,0 sector 0x2b32f0 len 4096 err no 10
[14054.840326] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14054.983791] BTRFS info (device dm-9): flagging fs with big metadata feature
[14054.984016] BTRFS info (device dm-9): using free space tree
[14054.984217] BTRFS info (device dm-9): has skinny extents
[14056.009955] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14056.010573] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14056.011141] BTRFS error (device dm-9): error writing primary super block to device 1
[14056.011659] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14056.012272] BTRFS info (device dm-9): forced readonly
[14056.012603] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14056.013044] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14056.013263] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[14056.015377] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14056.016424] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14056.017322] BTRFS warning (device dm-9): direct IO failed ino 4987 rw 0,0 sector 0x2bcc48 len 4096 err no 10
[14056.017547] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14056.018605] BTRFS warning (device dm-9): direct IO failed ino 5010 rw 0,0 sector 0x2bc8e0 len 4096 err no 10
[14056.146535] BTRFS info (device dm-9): flagging fs with big metadata feature
[14056.146839] BTRFS info (device dm-9): using free space tree
[14056.147101] BTRFS info (device dm-9): has skinny extents
[14056.149444] BTRFS info (device dm-9): start tree-log replay
[14056.244055] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14056.251757] BTRFS: error (device dm-9) in add_block_group_free_space:1337: errno=-5 IO failure
[14056.252058] BTRFS info (device dm-9): forced readonly
[14056.252723] BTRFS warning (device dm-9): direct IO failed ino 5057 rw 1,34817 sector 0x312800 len 94208 err no 10
[14056.371700] BTRFS info (device dm-9): flagging fs with big metadata feature
[14056.371923] BTRFS info (device dm-9): using free space tree
[14056.372102] BTRFS info (device dm-9): has skinny extents
[14057.410939] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14057.411346] BTRFS error (device dm-9): error writing primary super block to device 1
[14057.411653] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14057.412018] BTRFS info (device dm-9): forced readonly
[14057.412254] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14057.416750] BTRFS warning (device dm-9): direct IO failed ino 5058 rw 0,0 sector 0x2c4310 len 4096 err no 10
[14057.417417] BTRFS warning (device dm-9): direct IO failed ino 5058 rw 0,0 sector 0x2c4318 len 4096 err no 10
[14057.417666] BTRFS warning (device dm-9): direct IO failed ino 5058 rw 0,0 sector 0x2c4320 len 4096 err no 10
[14057.418004] BTRFS warning (device dm-9): direct IO failed ino 5058 rw 0,0 sector 0x2c4328 len 4096 err no 10
[14057.418641] BTRFS warning (device dm-9): direct IO failed ino 5058 rw 0,0 sector 0x2c4330 len 4096 err no 10
[14057.418816] BTRFS warning (device dm-9): direct IO failed ino 5058 rw 0,0 sector 0x2c4338 len 4096 err no 10
[14057.419235] BTRFS warning (device dm-9): direct IO failed ino 5058 rw 0,0 sector 0x2c4340 len 4096 err no 10
[14057.419803] BTRFS warning (device dm-9): direct IO failed ino 5058 rw 0,0 sector 0x2c4348 len 4096 err no 10
[14057.420009] BTRFS warning (device dm-9): direct IO failed ino 5058 rw 0,0 sector 0x2c4350 len 4096 err no 10
[14057.420795] BTRFS warning (device dm-9): direct IO failed ino 5058 rw 0,0 sector 0x2c4358 len 4096 err no 10
[14057.420951] BTRFS warning (device dm-9): direct IO failed ino 5058 rw 0,0 sector 0x2c4360 len 4096 err no 10
[14057.421523] BTRFS warning (device dm-9): direct IO failed ino 5058 rw 0,0 sector 0x2c4368 len 4096 err no 10
[14057.421877] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x2c3b20 len 4096 err no 10
[14057.422369] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x2c3b28 len 4096 err no 10
[14057.422753] BTRFS warning (device dm-9): direct IO failed ino 5095 rw 0,0 sector 0x2c3b30 len 4096 err no 10
[14057.423855] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14057.544769] BTRFS info (device dm-9): flagging fs with big metadata feature
[14057.544988] BTRFS info (device dm-9): using free space tree
[14057.545186] BTRFS info (device dm-9): has skinny extents
[14057.547415] BTRFS info (device dm-9): start tree-log replay
[14057.650024] btrfs_dev_stat_print_on_error: 92 callbacks suppressed
[14057.650027] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[14057.651191] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[14057.652044] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[14057.652521] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[14057.652850] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[14057.653200] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 3, flush 0, corrupt 0, gen 0
[14057.653527] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[14057.654100] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14057.654270] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[14057.654970] BTRFS: error (device dm-9) in btrfs_add_link:6286: errno=-5 IO failure
[14057.655753] BTRFS info (device dm-9): forced readonly
[14057.761006] BTRFS info (device dm-9): flagging fs with big metadata feature
[14057.761272] BTRFS info (device dm-9): using free space tree
[14057.761443] BTRFS info (device dm-9): has skinny extents
[14058.833619] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14058.833966] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14058.834325] BTRFS error (device dm-9): error writing primary super block to device 1
[14058.834610] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14058.834953] BTRFS info (device dm-9): forced readonly
[14058.835173] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14058.836610] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14058.839506] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14058.841402] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14058.841713] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14058.977566] BTRFS info (device dm-9): flagging fs with big metadata feature
[14058.977785] BTRFS info (device dm-9): using free space tree
[14058.977955] BTRFS info (device dm-9): has skinny extents
[14061.021832] BTRFS warning (device dm-9): direct IO failed ino 5170 rw 1,34817 sector 0x295e18 len 65536 err no 10
[14061.022380] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[14061.022750] BTRFS info (device dm-9): forced readonly
[14061.022936] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14061.023228] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14061.024332] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1233420288, 1233424384)
[14061.024663] BTRFS warning (device dm-9): direct IO failed ino 5197 rw 0,0 sector 0x2d0240 len 4096 err no 10
[14061.025713] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1252270080, 1252274176)
[14061.026113] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14061.026628] BTRFS warning (device dm-9): direct IO failed ino 5267 rw 0,0 sector 0x2d9210 len 4096 err no 10
[14061.029519] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1244119040, 1244123136)
[14061.029891] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1244123136, 1244127232)
[14061.030305] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1244127232, 1244131328)
[14061.030613] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1244131328, 1244135424)
[14061.030917] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1244135424, 1244139520)
[14061.031261] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1244139520, 1244143616)
[14061.032542] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1244143616, 1244147712)
[14061.032858] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1244147712, 1244151808)
[14061.170856] BTRFS info (device dm-9): flagging fs with big metadata feature
[14061.171145] BTRFS info (device dm-9): using free space tree
[14061.171320] BTRFS info (device dm-9): has skinny extents
[14063.183868] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14063.184238] btrfs_dev_stat_print_on_error: 19 callbacks suppressed
[14063.184240] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14063.184772] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14063.185104] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14063.191839] BTRFS error (device dm-9): error writing primary super block to device 1
[14063.192150] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14063.192487] BTRFS info (device dm-9): forced readonly
[14063.192677] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14063.193223] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[14063.193402] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14063.194632] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14063.195094] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[14063.195625] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[14063.196130] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[14063.196494] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[14063.197148] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[14063.197506] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[14063.197537] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14063.197855] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[14063.341254] BTRFS info (device dm-9): flagging fs with big metadata feature
[14063.341475] BTRFS info (device dm-9): using free space tree
[14063.341648] BTRFS info (device dm-9): has skinny extents
[14063.343452] BTRFS info (device dm-9): start tree-log replay
[14063.449278] BTRFS info (device dm-9): checking UUID tree
[14063.556365] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14063.556911] BTRFS error (device dm-9): error writing primary super block to device 1
[14063.557222] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14063.557548] BTRFS info (device dm-9): forced readonly
[14063.557733] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[14063.559721] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14063.560062] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14063.563815] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14063.665346] BTRFS info (device dm-9): flagging fs with big metadata feature
[14063.665560] BTRFS info (device dm-9): using free space tree
[14063.665732] BTRFS info (device dm-9): has skinny extents
[14063.668145] BTRFS info (device dm-9): checking UUID tree
[14063.684183] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14063.727052] BTRFS: error (device dm-9) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[14063.727344] BTRFS info (device dm-9): forced readonly
[14063.727372] ------------[ cut here ]------------
[14063.727535] BTRFS: error (device dm-9) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[14063.727680] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.727962] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14063.728263] Modules linked in: dm_thin_pool
[14063.728496] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14063.728895]  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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.730274] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.730531] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.730791] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.730963] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.731441] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.731610] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.731805] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.731998] RBP: 0000000000000000 R08: ffff94660efddf88 R09: 0000000000000000
[14063.732207] R10: ffff94660efddd68 R11: ffff946616044a08 R12: ffff9466041a28f0
[14063.732402] R13: ffff946601ee4d20 R14: ffff94660efddea0 R15: ffff94660efddf48
[14063.732598] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.732841] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.733020] CR2: 00007ffff019ade0 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.733225] Call Trace:
[14063.733347]  
[14063.733465]  ? rcu_read_lock_sched_held+0x12/0x60
[14063.733625]  ? lock_acquire+0x179/0x2d0
[14063.733768]  ? lock_release+0x1f0/0x2d0
[14063.733910]  btrfs_run_delayed_refs+0x86/0x210
[14063.734848]  btrfs_commit_transaction+0x59/0xad0
[14063.735018]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.735199]  ? vfs_fsync_range+0x90/0x90
[14063.735343]  iterate_supers+0x85/0xf0
[14063.735486]  ksys_sync+0x50/0x80
[14063.735621]  __do_sys_sync+0xa/0x10
[14063.735755]  do_syscall_64+0x38/0x90
[14063.735897]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.736066] RIP: 0033:0x7fb424de807b
[14063.736220] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.736676] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.736916] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.737128] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.737324] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.737519] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.737716] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.737916]  
[14063.738036] irq event stamp: 0
[14063.738174] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.738355] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.738607] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.738856] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.739044] ---[ end trace 5538c3133c30d90e ]---
[14063.740667] ------------[ cut here ]------------
[14063.740830] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.741133] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.742552] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.742806] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.743080] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.743251] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.743714] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.743881] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.744093] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.744290] RBP: 0000000000000000 R08: ffff94660efdd220 R09: 0000000000000000
[14063.744483] R10: ffff94660efddea0 R11: ffff946616044a08 R12: ffff9466041a21a0
[14063.744681] R13: ffff946601ee4d20 R14: ffff94660efdd138 R15: ffff94660efdd1e0
[14063.744876] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.745138] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.745314] CR2: 00007fee1467e158 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.745514] Call Trace:
[14063.745632]  
[14063.745746]  ? rcu_read_lock_sched_held+0x12/0x60
[14063.745906]  ? lock_acquire+0x179/0x2d0
[14063.746054]  ? lock_release+0x1f0/0x2d0
[14063.746208]  btrfs_run_delayed_refs+0x86/0x210
[14063.746365]  btrfs_commit_transaction+0x59/0xad0
[14063.746523]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.746690]  ? vfs_fsync_range+0x90/0x90
[14063.746835]  iterate_supers+0x85/0xf0
[14063.746978]  ksys_sync+0x50/0x80
[14063.747129]  __do_sys_sync+0xa/0x10
[14063.747269]  do_syscall_64+0x38/0x90
[14063.747408]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.747572] RIP: 0033:0x7fb424de807b
[14063.747712] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.748237] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.754125] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.754335] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.754534] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.754731] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.754928] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.755148]  
[14063.755272] irq event stamp: 0
[14063.755397] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.755582] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.755839] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.756103] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.756296] ---[ end trace 5538c3133c30d90f ]---
[14063.756528] ------------[ cut here ]------------
[14063.756684] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.756961] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.758444] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.758806] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.759173] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.759411] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.759996] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.760250] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.760515] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.760784] RBP: 0000000000000000 R08: ffff94660efdd838 R09: 0000000000000000
[14063.761056] R10: ffff94660efdd138 R11: ffff946616044a08 R12: ffff946503779bc8
[14063.761339] R13: ffff946601ee4d20 R14: ffff94660efdd750 R15: ffff94660efdd7f8
[14063.761613] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.761965] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.762230] CR2: 00007fee1467e158 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.762509] Call Trace:
[14063.762685]  
[14063.762863]  ? rcu_read_lock_sched_held+0x12/0x60
[14063.763112]  ? lock_acquire+0x179/0x2d0
[14063.763319]  ? lock_release+0x1f0/0x2d0
[14063.763531]  btrfs_run_delayed_refs+0x86/0x210
[14063.763762]  btrfs_commit_transaction+0x59/0xad0
[14063.763995]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.765259]  ? vfs_fsync_range+0x90/0x90
[14063.765479]  iterate_supers+0x85/0xf0
[14063.765639]  ksys_sync+0x50/0x80
[14063.765772]  __do_sys_sync+0xa/0x10
[14063.765908]  do_syscall_64+0x38/0x90
[14063.766102]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.766276] RIP: 0033:0x7fb424de807b
[14063.766414] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.766877] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.767134] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.767341] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.767537] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.767735] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.767930] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.768148]  
[14063.768272] irq event stamp: 0
[14063.768399] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.768584] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.768840] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.769104] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.769298] ---[ end trace 5538c3133c30d910 ]---
[14063.769536] ------------[ cut here ]------------
[14063.769696] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.769972] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.771411] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.771664] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.771923] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.772111] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.772585] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.772751] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.772946] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.773166] RBP: ffff9466035d0bc0 R08: ffff946604f10ab8 R09: 0000000000000000
[14063.773369] R10: ffff94660efdd750 R11: ffff946616044a08 R12: ffff9465399cd4e0
[14063.773562] R13: ffff946601ee4d20 R14: ffff946604f109c0 R15: ffff946604f10a68
[14063.773759] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.774007] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.774205] CR2: 00007fee1467e158 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.774458] Call Trace:
[14063.774625]  
[14063.774798]  ? rcu_read_lock_sched_held+0x12/0x60
[14063.775029]  ? lock_acquire+0x179/0x2d0
[14063.775222]  ? lock_release+0x1f0/0x2d0
[14063.775368]  btrfs_run_delayed_refs+0x86/0x210
[14063.775525]  btrfs_commit_transaction+0x59/0xad0
[14063.775683]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.775851]  ? vfs_fsync_range+0x90/0x90
[14063.775993]  iterate_supers+0x85/0xf0
[14063.776152]  ksys_sync+0x50/0x80
[14063.776298]  __do_sys_sync+0xa/0x10
[14063.776433]  do_syscall_64+0x38/0x90
[14063.776575]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.776739] RIP: 0033:0x7fb424de807b
[14063.776877] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.777362] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.777603] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.777799] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.777997] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.778218] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.778416] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.778618]  
[14063.778733] irq event stamp: 0
[14063.778862] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.779048] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.779315] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.779570] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.779782] ---[ end trace 5538c3133c30d911 ]---
[14063.780028] ------------[ cut here ]------------
[14063.780223] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.780506] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.781935] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.782216] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.782479] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.782652] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.783133] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.783308] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.783508] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.783702] RBP: ffff9466035d0160 R08: ffff946604f10368 R09: 0000000000000000
[14063.783898] R10: ffff946604f10900 R11: ffff946616044a08 R12: ffff9465399cd7b8
[14063.784106] R13: ffff946601ee4d20 R14: ffff946604f10270 R15: ffff946604f10318
[14063.784312] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.784557] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.784733] CR2: 00007fee1467e158 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.784932] Call Trace:
[14063.785055]  
[14063.785186]  btrfs_run_delayed_refs+0x86/0x210
[14063.785348]  btrfs_commit_transaction+0x59/0xad0
[14063.785505]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.785673]  ? vfs_fsync_range+0x90/0x90
[14063.785816]  iterate_supers+0x85/0xf0
[14063.785958]  ksys_sync+0x50/0x80
[14063.791775]  __do_sys_sync+0xa/0x10
[14063.791919]  do_syscall_64+0x38/0x90
[14063.792065]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.792278] RIP: 0033:0x7fb424de807b
[14063.792473] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.793200] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.793549] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.793832] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.794132] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.794415] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.794690] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.794966]  
[14063.795868] irq event stamp: 0
[14063.796031] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.796242] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.796575] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.796946] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.797258] ---[ end trace 5538c3133c30d912 ]---
[14063.797617] ------------[ cut here ]------------
[14063.797867] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.798399] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.800240] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.800500] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.800810] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.801050] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.801728] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.801951] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.802247] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.802530] RBP: ffff9466035d0d00 R08: ffff9466157dc0f8 R09: 0000000000000000
[14063.802805] R10: ffff946604f10200 R11: ffff946616044a08 R12: ffff9465399cd270
[14063.803115] R13: ffff946601ee4d20 R14: ffff9466157dc000 R15: ffff9466157dc0a8
[14063.803397] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.803759] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.803990] CR2: 00007fee1467e158 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.804254] Call Trace:
[14063.804432]  
[14063.804599]  btrfs_run_delayed_refs+0x86/0x210
[14063.804756]  btrfs_commit_transaction+0x59/0xad0
[14063.804910]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.805101]  ? vfs_fsync_range+0x90/0x90
[14063.805258]  iterate_supers+0x85/0xf0
[14063.805398]  ksys_sync+0x50/0x80
[14063.805532]  __do_sys_sync+0xa/0x10
[14063.805670]  do_syscall_64+0x38/0x90
[14063.805810]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.805971] RIP: 0033:0x7fb424de807b
[14063.806130] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.806602] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.806839] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.807040] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.807256] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.807456] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.807650] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.807848]  
[14063.807962] irq event stamp: 0
[14063.808110] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.808304] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.808572] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.808828] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.809015] ---[ end trace 5538c3133c30d913 ]---
[14063.809275] ------------[ cut here ]------------
[14063.809432] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.809722] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.811165] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.811437] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.811699] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.811874] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.812366] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.812533] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.812741] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.812945] RBP: ffff9466035d0c40 R08: ffff9466157dcd28 R09: 0000000000000000
[14063.813160] R10: ffff9466157dc001 R11: ffff946616044a08 R12: ffff9465399cdf08
[14063.813359] R13: ffff946601ee4d20 R14: ffff9466157dcc30 R15: ffff9466157dccd8
[14063.813554] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.813806] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.813975] CR2: 00007fee1467e158 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.814189] Call Trace:
[14063.814313]  
[14063.814431]  btrfs_run_delayed_refs+0x86/0x210
[14063.814586]  btrfs_commit_transaction+0x59/0xad0
[14063.814744]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.814914]  ? vfs_fsync_range+0x90/0x90
[14063.815082]  iterate_supers+0x85/0xf0
[14063.815224]  ksys_sync+0x50/0x80
[14063.815358]  __do_sys_sync+0xa/0x10
[14063.815496]  do_syscall_64+0x38/0x90
[14063.815633]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.815794] RIP: 0033:0x7fb424de807b
[14063.815938] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.816428] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.816669] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.816866] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.817080] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.817278] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.817475] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.817669]  
[14063.817783] irq event stamp: 0
[14063.817914] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.818119] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.818366] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.818621] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.818801] ---[ end trace 5538c3133c30d914 ]---
[14063.819370] ------------[ cut here ]------------
[14063.819529] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.819813] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.821215] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.821473] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.821727] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.821899] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.822376] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.822543] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.822769] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.822968] RBP: ffff946571071720 R08: ffff94664e114ab8 R09: 0000000000000000
[14063.823179] R10: ffff9466157dcc00 R11: ffff946616044a08 R12: ffff946503779888
[14063.823379] R13: ffff946601ee4d20 R14: ffff94664e1149c0 R15: ffff94664e114a68
[14063.823575] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.823827] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.823997] CR2: 00007fee1467e158 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.824211] Call Trace:
[14063.824332]  
[14063.824451]  btrfs_run_delayed_refs+0x86/0x210
[14063.824605]  btrfs_commit_transaction+0x59/0xad0
[14063.824763]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.831363]  ? vfs_fsync_range+0x90/0x90
[14063.831542]  iterate_supers+0x85/0xf0
[14063.831743]  ksys_sync+0x50/0x80
[14063.831934]  __do_sys_sync+0xa/0x10
[14063.832153]  do_syscall_64+0x38/0x90
[14063.832366]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.832601] RIP: 0033:0x7fb424de807b
[14063.832799] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.833317] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.833666] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.833940] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.834231] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.834447] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.834646] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.834849]  
[14063.834965] irq event stamp: 0
[14063.835108] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.835305] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.835563] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.835809] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.835993] ---[ end trace 5538c3133c30d915 ]---
[14063.836262] ------------[ cut here ]------------
[14063.836425] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.836704] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.838128] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.838387] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.838647] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.838818] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.839303] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.839472] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.839666] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.839860] RBP: ffff9465710717c0 R08: ffff94660efddab8 R09: 0000000000000000
[14063.840060] R10: ffff94664e114900 R11: ffff946616044a08 R12: ffff94655d5e75b0
[14063.840276] R13: ffff946601ee4d20 R14: ffff94660efdd9c0 R15: ffff94660efdda68
[14063.840473] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.840719] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.840894] CR2: 00007fee1467e158 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.841108] Call Trace:
[14063.841227]  
[14063.841343]  btrfs_run_delayed_refs+0x86/0x210
[14063.841499]  btrfs_commit_transaction+0x59/0xad0
[14063.841653]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.841821]  ? vfs_fsync_range+0x90/0x90
[14063.841965]  iterate_supers+0x85/0xf0
[14063.842124]  ksys_sync+0x50/0x80
[14063.842257]  __do_sys_sync+0xa/0x10
[14063.842393]  do_syscall_64+0x38/0x90
[14063.842535]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.842696] RIP: 0033:0x7fb424de807b
[14063.842832] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.843314] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.843556] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.843750] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.843946] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.844158] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.844356] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.844555]  
[14063.844672] irq event stamp: 0
[14063.844802] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.844981] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.845254] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.845504] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.845687] ---[ end trace 5538c3133c30d916 ]---
[14063.845922] ------------[ cut here ]------------
[14063.846097] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.846435] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.847942] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.848210] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.848472] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.848646] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.849126] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.849298] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.849495] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.849686] RBP: ffff946571071d60 R08: ffff94660efdd368 R09: 0000000000000000
[14063.849881] R10: ffff94660efdd9c0 R11: ffff946616044a08 R12: ffff9465037791a0
[14063.850088] R13: ffff946601ee4d20 R14: ffff94660efdd270 R15: ffff94660efdd318
[14063.850285] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.850527] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.850703] CR2: 00007fee1467e158 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.850899] Call Trace:
[14063.851019]  
[14063.851147]  btrfs_run_delayed_refs+0x86/0x210
[14063.851305]  btrfs_commit_transaction+0x59/0xad0
[14063.851459]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.851628]  ? vfs_fsync_range+0x90/0x90
[14063.851774]  iterate_supers+0x85/0xf0
[14063.851917]  ksys_sync+0x50/0x80
[14063.852051]  __do_sys_sync+0xa/0x10
[14063.852200]  do_syscall_64+0x38/0x90
[14063.852343]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.852506] RIP: 0033:0x7fb424de807b
[14063.852644] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.853127] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.853368] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.853561] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.853759] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.853955] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.854169] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.854372]  
[14063.854488] irq event stamp: 0
[14063.854615] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.854800] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.855853] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.856125] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.856314] ---[ end trace 5538c3133c30d917 ]---
[14063.856568] ------------[ cut here ]------------
[14063.856723] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.857005] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.858419] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.858669] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.858928] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.859120] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.859588] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.859755] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.859951] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.860171] RBP: ffff946571071ca0 R08: ffff94660efddbf0 R09: 0000000000000000
[14063.860368] R10: ffff94660efdd270 R11: ffff946616044a08 R12: ffff9465037790d0
[14063.860560] R13: ffff946601ee4d20 R14: ffff94660efddaf8 R15: ffff94660efddba0
[14063.860756] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.861006] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.861196] CR2: 00007fee1467e158 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.861392] Call Trace:
[14063.861510]  
[14063.867205]  btrfs_run_delayed_refs+0x86/0x210
[14063.867363]  btrfs_commit_transaction+0x59/0xad0
[14063.867523]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.867693]  ? vfs_fsync_range+0x90/0x90
[14063.867849]  iterate_supers+0x85/0xf0
[14063.868013]  ksys_sync+0x50/0x80
[14063.868176]  __do_sys_sync+0xa/0x10
[14063.868318]  do_syscall_64+0x38/0x90
[14063.868457]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.868622] RIP: 0033:0x7fb424de807b
[14063.868763] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.869238] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.869476] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.869675] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.869872] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.870084] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.870279] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.870478]  
[14063.870592] irq event stamp: 0
[14063.870722] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.870909] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.871174] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.871433] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.871615] ---[ end trace 5538c3133c30d918 ]---
[14063.871870] ------------[ cut here ]------------
[14063.872030] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.872328] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.873911] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.874198] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.874453] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.874629] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.875105] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.875277] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.875475] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.875671] RBP: ffff9465710710c0 R08: ffff94660efdd710 R09: 0000000000000000
[14063.875869] R10: ffff94660efddaf8 R11: ffff946616044a08 R12: ffff9466041a2bc8
[14063.876084] R13: ffff946601ee4d20 R14: ffff94660efdd618 R15: ffff94660efdd6c0
[14063.876289] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.876539] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.876711] CR2: 00007fee1467e158 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.876918] Call Trace:
[14063.877048]  
[14063.877182]  btrfs_run_delayed_refs+0x86/0x210
[14063.877341]  btrfs_commit_transaction+0x59/0xad0
[14063.877499]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.877669]  ? vfs_fsync_range+0x90/0x90
[14063.877812]  iterate_supers+0x85/0xf0
[14063.877951]  ksys_sync+0x50/0x80
[14063.878111]  __do_sys_sync+0xa/0x10
[14063.878260]  do_syscall_64+0x38/0x90
[14063.878422]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.878603] RIP: 0033:0x7fb424de807b
[14063.878744] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.879264] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.879578] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.879777] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.880016] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.880258] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.880477] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.880696]  
[14063.880849] irq event stamp: 0
[14063.880985] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.881260] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.881518] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.881779] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.881980] ---[ end trace 5538c3133c30d919 ]---
[14063.882284] ------------[ cut here ]------------
[14063.882473] WARNING: CPU: 0 PID: 2497275 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14063.882785] 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 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14063.884190] CPU: 0 PID: 2497275 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #529
[14063.884462] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14063.884743] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14063.884918] 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 4b 48 8b 05 58 b5 85 01 e8
[14063.886052] RSP: 0018:ffffaec1811a3d28 EFLAGS: 00010202
[14063.886257] RAX: 000000000000000d RBX: ffff946608362800 RCX: 0000000000000000
[14063.886464] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[14063.886668] RBP: 0000000000000000 R08: ffff94664e114d18 R09: 0000000000000000
[14063.886870] R10: ffff94660efdd618 R11: ffff946616044a08 R12: ffff9465037794e0
[14063.887090] R13: ffff946601ee4d20 R14: ffff94664e114c30 R15: ffff94664e114cd8
[14063.887294] FS:  00007fb424ced740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[14063.887567] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14063.887735] CR2: 00007fee1467e158 CR3: 000000014dbbc002 CR4: 0000000000370ef0
[14063.887936] Call Trace:
[14063.888060]  
[14063.888188]  btrfs_run_delayed_refs+0x86/0x210
[14063.888345]  btrfs_commit_transaction+0x59/0xad0
[14063.888503]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[14063.888673]  ? vfs_fsync_range+0x90/0x90
[14063.888850]  iterate_supers+0x85/0xf0
[14063.889053]  ksys_sync+0x50/0x80
[14063.889262]  __do_sys_sync+0xa/0x10
[14063.889459]  do_syscall_64+0x38/0x90
[14063.889624]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[14063.889801] RIP: 0033:0x7fb424de807b
[14063.889942] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[14063.890424] RSP: 002b:00007ffda05c5188 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14063.890664] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fb424de807b
[14063.890860] RDX: 00000000ffffffff RSI: 0000000022cdd844 RDI: 0000000000000003
[14063.891057] RBP: 028f5c28f5c28f5c R08: 0000000000000009 R09: 00007fb424eb3a60
[14063.891265] R10: 00007fb424d048d8 R11: 0000000000000206 R12: 0000000000000003
[14063.891460] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fb424ced6c8
[14063.891658]  
[14063.891771] irq event stamp: 0
[14063.891900] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[14063.892097] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14063.892349] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[14063.892602] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14063.892782] ---[ end trace 5538c3133c30d91a ]---
[14063.892997] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[14063.893272] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14063.946929] BTRFS info (device dm-9): flagging fs with big metadata feature
[14063.947180] BTRFS info (device dm-9): using free space tree
[14063.947361] BTRFS info (device dm-9): has skinny extents
[14063.951512] BTRFS info (device dm-9): checking UUID tree
[14066.019625] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14066.019947] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14066.020620] BTRFS error (device dm-9): error writing primary super block to device 1
[14066.020976] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14066.021427] BTRFS info (device dm-9): forced readonly
[14066.021651] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14066.021994] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14066.024694] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14066.025707] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed8a0 len 4096 err no 10
[14066.025930] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14066.026134] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed8a8 len 4096 err no 10
[14066.026419] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14066.033730] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed8b0 len 4096 err no 10
[14066.034210] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed8b8 len 4096 err no 10
[14066.034971] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed8c0 len 4096 err no 10
[14066.035086] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed8c8 len 4096 err no 10
[14066.035497] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed8d0 len 4096 err no 10
[14066.035708] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed8d8 len 4096 err no 10
[14066.035923] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed8e0 len 4096 err no 10
[14066.036217] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed8e8 len 4096 err no 10
[14066.036507] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed8f0 len 4096 err no 10
[14066.036783] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed8f8 len 4096 err no 10
[14066.037101] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed900 len 4096 err no 10
[14066.037370] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed908 len 4096 err no 10
[14066.037654] BTRFS warning (device dm-9): direct IO failed ino 4634 rw 0,0 sector 0x2ed910 len 4096 err no 10
[14066.042267] BTRFS warning (device dm-9): direct IO failed ino 5175 rw 0,0 sector 0x2e8fc0 len 4096 err no 10
[14066.042664] BTRFS warning (device dm-9): direct IO failed ino 5376 rw 0,0 sector 0x2edf68 len 4096 err no 10
[14066.043983] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed218 len 4096 err no 10
[14066.043989] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed220 len 4096 err no 10
[14066.044579] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed228 len 4096 err no 10
[14066.044868] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed230 len 4096 err no 10
[14066.045079] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed238 len 4096 err no 10
[14066.045781] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed240 len 4096 err no 10
[14066.046044] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed248 len 4096 err no 10
[14066.046332] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed250 len 4096 err no 10
[14066.046608] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed258 len 4096 err no 10
[14066.046883] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed260 len 4096 err no 10
[14066.047174] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed268 len 4096 err no 10
[14066.047450] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed270 len 4096 err no 10
[14066.047738] BTRFS warning (device dm-9): direct IO failed ino 742 rw 0,0 sector 0x2ed278 len 4096 err no 10
[14066.050451] BTRFS warning (device dm-9): direct IO failed ino 5662 rw 0,0 sector 0x2ffbb0 len 4096 err no 10
[14066.050769] BTRFS warning (device dm-9): direct IO failed ino 5662 rw 0,0 sector 0x2ffbb8 len 4096 err no 10
[14066.209442] BTRFS info (device dm-9): flagging fs with big metadata feature
[14066.209756] BTRFS info (device dm-9): using free space tree
[14066.210010] BTRFS info (device dm-9): has skinny extents
[14066.212553] BTRFS info (device dm-9): start tree-log replay
[14067.260012] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14067.260327] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14067.260619] BTRFS error (device dm-9): error writing primary super block to device 1
[14067.260957] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14067.261403] BTRFS info (device dm-9): forced readonly
[14067.261629] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14067.261982] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14067.263590] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14067.263794] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[14067.265186] BTRFS warning (device dm-9): direct IO failed ino 5671 rw 0,0 sector 0x2d3000 len 4096 err no 10
[14067.267000] BTRFS warning (device dm-9): direct IO failed ino 5683 rw 0,0 sector 0x25d398 len 4096 err no 10
[14067.267505] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14067.267749] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14067.268247] BTRFS warning (device dm-9): direct IO failed ino 5390 rw 0,0 sector 0x25fe48 len 4096 err no 10
[14067.385823] BTRFS info (device dm-9): flagging fs with big metadata feature
[14067.386067] BTRFS info (device dm-9): using free space tree
[14067.386244] BTRFS info (device dm-9): has skinny extents
[14067.388275] BTRFS info (device dm-9): start tree-log replay
[14069.527654] btrfs_dev_stat_print_on_error: 81 callbacks suppressed
[14069.527658] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14069.528209] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14069.528614] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14069.528926] BTRFS warning (device dm-9): direct IO failed ino 5729 rw 1,34817 sector 0x3062a8 len 57344 err no 10
[14069.529332] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[14069.529727] BTRFS warning (device dm-9): direct IO failed ino 5729 rw 1,34817 sector 0x2151c0 len 4096 err no 10
[14069.530153] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[14069.530923] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[14069.531449] BTRFS warning (device dm-9): direct IO failed ino 5833 rw 0,0 sector 0x194f58 len 4096 err no 10
[14069.532599] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[14069.532999] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[14069.533029] BTRFS warning (device dm-9): direct IO failed ino 5805 rw 1,34817 sector 0x297a88 len 36864 err no 10
[14069.533381] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[14069.534060] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14069.534114] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[14069.534814] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14069.535232] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14069.536129] BTRFS error (device dm-9): error writing primary super block to device 1
[14069.536497] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14069.536910] BTRFS info (device dm-9): forced readonly
[14069.537166] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14069.537514] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14069.538185] BTRFS warning (device dm-9): direct IO failed ino 5735 rw 1,34817 sector 0x21d350 len 40960 err no 10
[14069.547953] btrfs_lookup_bio_sums: 12 callbacks suppressed
[14069.547958] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1259474944, 1259479040)
[14069.548960] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1259479040, 1259483136)
[14069.549488] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1259487232, 1259491328)
[14069.549903] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1259491328, 1259495424)
[14069.550354] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1259495424, 1259499520)
[14069.550784] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1259499520, 1259503616)
[14069.551319] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1259503616, 1259507712)
[14069.551737] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1259507712, 1259511808)
[14069.552240] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1259474944, 1259479040)
[14069.552728] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1259474944, 1259479040)
[14069.699169] BTRFS info (device dm-9): flagging fs with big metadata feature
[14069.699453] BTRFS info (device dm-9): using free space tree
[14069.699701] BTRFS info (device dm-9): has skinny extents
[14069.702496] BTRFS info (device dm-9): start tree-log replay
[14069.753818] BTRFS: error (device dm-9) in btrfs_replace_file_extents:2928: errno=-5 IO failure
[14069.754119] BTRFS info (device dm-9): forced readonly
[14069.762355] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14069.866925] BTRFS info (device dm-9): flagging fs with big metadata feature
[14069.867183] BTRFS info (device dm-9): using free space tree
[14069.867362] BTRFS info (device dm-9): has skinny extents
[14071.879283] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14071.879586] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14071.887815] BTRFS error (device dm-9): error writing primary super block to device 1
[14071.888099] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14071.888394] BTRFS info (device dm-9): forced readonly
[14071.888562] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14071.888806] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14071.889009] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[14071.890120] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14071.890468] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14071.890567] BTRFS warning (device dm-9): direct IO failed ino 5880 rw 0,0 sector 0x2d3120 len 4096 err no 10
[14071.891836] BTRFS warning (device dm-9): direct IO failed ino 5880 rw 0,0 sector 0x1ae958 len 4096 err no 10
[14071.892296] BTRFS warning (device dm-9): direct IO failed ino 5880 rw 0,0 sector 0x1ae960 len 4096 err no 10
[14071.892726] BTRFS warning (device dm-9): direct IO failed ino 5880 rw 0,0 sector 0x1ae968 len 4096 err no 10
[14071.893184] BTRFS warning (device dm-9): direct IO failed ino 5880 rw 0,0 sector 0x1ae970 len 4096 err no 10
[14071.893632] BTRFS warning (device dm-9): direct IO failed ino 5880 rw 0,0 sector 0x1ae978 len 4096 err no 10
[14071.893837] BTRFS warning (device dm-9): direct IO failed ino 5880 rw 0,0 sector 0x1ae980 len 4096 err no 10
[14071.894087] BTRFS warning (device dm-9): direct IO failed ino 5880 rw 0,0 sector 0x1ae988 len 4096 err no 10
[14071.894361] BTRFS warning (device dm-9): direct IO failed ino 5882 rw 0,0 sector 0x29d590 len 4096 err no 10
[14071.894773] BTRFS warning (device dm-9): direct IO failed ino 5882 rw 0,0 sector 0x29d598 len 4096 err no 10
[14071.895687] BTRFS warning (device dm-9): direct IO failed ino 5882 rw 0,0 sector 0x29d5a0 len 4096 err no 10
[14071.896137] BTRFS warning (device dm-9): direct IO failed ino 5882 rw 0,0 sector 0x29d5a8 len 4096 err no 10
[14071.896451] BTRFS warning (device dm-9): direct IO failed ino 5882 rw 0,0 sector 0x29d5b0 len 4096 err no 10
[14071.896885] BTRFS warning (device dm-9): direct IO failed ino 5882 rw 0,0 sector 0x29d5b8 len 4096 err no 10
[14071.897637] BTRFS warning (device dm-9): direct IO failed ino 5882 rw 0,0 sector 0x29d5c0 len 4096 err no 10
[14071.897789] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14071.898114] BTRFS warning (device dm-9): direct IO failed ino 5882 rw 0,0 sector 0x29d5c8 len 4096 err no 10
[14071.898912] BTRFS warning (device dm-9): direct IO failed ino 5882 rw 0,0 sector 0x29d5d0 len 4096 err no 10
[14071.899344] BTRFS warning (device dm-9): direct IO failed ino 5882 rw 0,0 sector 0x29d5d8 len 4096 err no 10
[14071.902571] BTRFS warning (device dm-9): direct IO failed ino 5945 rw 0,0 sector 0x29e830 len 4096 err no 10
[14071.903177] BTRFS warning (device dm-9): direct IO failed ino 6073 rw 0,0 sector 0x2a0298 len 4096 err no 10
[14072.038237] BTRFS info (device dm-9): flagging fs with big metadata feature
[14072.038456] BTRFS info (device dm-9): using free space tree
[14072.038633] BTRFS info (device dm-9): has skinny extents
[14072.041229] BTRFS info (device dm-9): start tree-log replay
[14074.146693] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14074.147019] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[14074.147296] BTRFS error (device dm-9): error writing primary super block to device 1
[14074.147571] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14074.147868] BTRFS info (device dm-9): forced readonly
[14074.148055] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14074.148294] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14074.150201] BTRFS: error (device dm-9) in btrfs_sync_log:3349: errno=-5 IO failure
[14074.151133] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14074.301868] BTRFS info (device dm-9): flagging fs with big metadata feature
[14074.302113] BTRFS info (device dm-9): using free space tree
[14074.302287] BTRFS info (device dm-9): has skinny extents
[14075.357639] btrfs_dev_stat_print_on_error: 103 callbacks suppressed
[14075.357649] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14075.359651] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14075.366938] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14075.368141] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[14075.369803] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[14075.370501] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[14075.372260] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[14075.373481] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[14075.374323] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[14075.374604] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[14075.377597] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[14075.378711] BTRFS info (device dm-9): forced readonly
[14075.379096] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14075.379614] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14075.380676] BTRFS: error (device dm-9) in btrfs_rename:9441: errno=-5 IO failure
[14075.382457] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14075.385726] BTRFS warning (device dm-9): csum hole found for disk bytenr range [976687104, 976691200)
[14075.387270] BTRFS warning (device dm-9): direct IO failed ino 6379 rw 0,0 sector 0x255b88 len 4096 err no 10
[14075.391050] BTRFS warning (device dm-9): csum hole found for disk bytenr range [1126932480, 1126936576)
[14075.391477] BTRFS warning (device dm-9): direct IO failed ino 6348 rw 0,0 sector 0x29d5d0 len 4096 err no 10
[14075.512470] BTRFS info (device dm-9): flagging fs with big metadata feature
[14075.512689] BTRFS info (device dm-9): using free space tree
[14075.512856] BTRFS info (device dm-9): has skinny extents
[14075.515483] BTRFS info (device dm-9): start tree-log replay
[14077.608166] BTRFS warning (device dm-9): direct IO failed ino 6404 rw 1,34817 sector 0x219458 len 24576 err no 10
[14077.608495] BTRFS warning (device dm-9): direct IO failed ino 6522 rw 1,34817 sector 0x221900 len 40960 err no 10
[14077.609234] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[14077.609251] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[14077.609562] BTRFS info (device dm-9): forced readonly
[14077.609824] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14077.610006] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[14077.610510] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[14077.613347] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[14077.613662] BTRFS warning (device dm-9): csum hole found for disk bytenr range [595935232, 595939328)
[14077.614048] BTRFS warning (device dm-9): direct IO failed ino 5872 rw 0,0 sector 0x1a02a0 len 4096 err no 10
[14077.618204] BTRFS warning (device dm-9): csum hole found for disk bytenr range [893845504, 893849600)
[14077.618507] BTRFS warning (device dm-9): csum hole found for disk bytenr range [893849600, 893853696)
[14077.618547] BTRFS warning (device dm-9): direct IO failed ino 6384 rw 0,0 sector 0x22e380 len 4096 err no 10
[14077.619096] BTRFS warning (device dm-9): direct IO failed ino 6384 rw 0,0 sector 0x22e388 len 4096 err no 10
[14077.739454] BTRFS info (device dm-9): flagging fs with big metadata feature
[14077.739673] BTRFS info (device dm-9): using free space tree
[14077.739849] BTRFS info (device dm-9): has skinny extents