[38881.355724] run fstests generic/475 at 2022-01-07 07:44:06
[38881.751175] BTRFS: device fsid 55cccb9a-ac2a-4c89-a5a2-b0432fd21e02 devid 1 transid 6 /dev/mapper/vg0-lv9 scanned by mkfs.btrfs (290936)
[38881.858862] BTRFS info (device dm-11): flagging fs with big metadata feature
[38881.859331] BTRFS info (device dm-11): using free space tree
[38881.859675] BTRFS info (device dm-11): has skinny extents
[38881.861929] BTRFS info (device dm-11): checking UUID tree
[38883.895812] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38883.896447] BTRFS warning (device dm-11): direct IO failed ino 687 rw 1,34817 sector 0x159780 len 53248 err no 10
[38883.897071] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[38883.897692] BTRFS warning (device dm-11): direct IO failed ino 687 rw 1,34817 sector 0x8080 len 12288 err no 10
[38883.898323] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38883.898894] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[38883.899511] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38883.900073] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[38883.900795] BTRFS error (device dm-11): error writing primary super block to device 1
[38883.900888] buffer_io_error: 760 callbacks suppressed
[38883.900890] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38883.901275] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38883.902735] BTRFS info (device dm-11): forced readonly
[38883.903045] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38883.903495] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38883.904138] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[38883.904788] BTRFS warning (device dm-11): direct IO failed ino 611 rw 0,0 sector 0x143470 len 4096 err no 10
[38883.905772] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[38883.906457] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[38883.906597] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[38883.907221] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[38883.908077] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[38883.908798] BTRFS warning (device dm-11): direct IO failed ino 623 rw 0,0 sector 0x12caa8 len 4096 err no 10
[38883.909466] BTRFS warning (device dm-11): direct IO failed ino 623 rw 0,0 sector 0x112c20 len 4096 err no 10
[38883.911327] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38883.912059] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38883.913897] BTRFS warning (device dm-11): direct IO failed ino 401 rw 0,0 sector 0x14e2f0 len 4096 err no 10
[38883.915891] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x129960 len 4096 err no 10
[38883.916746] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x129968 len 4096 err no 10
[38883.916761] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x129970 len 4096 err no 10
[38883.917461] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x129978 len 4096 err no 10
[38883.918161] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x129980 len 4096 err no 10
[38883.918832] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x129988 len 4096 err no 10
[38883.919507] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x129990 len 4096 err no 10
[38883.920173] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x129998 len 4096 err no 10
[38883.920859] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x1299a0 len 4096 err no 10
[38883.921532] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x1299a8 len 4096 err no 10
[38883.922189] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x1299b0 len 4096 err no 10
[38883.922863] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x1299b8 len 4096 err no 10
[38883.923542] BTRFS warning (device dm-11): direct IO failed ino 459 rw 0,0 sector 0x1299c0 len 4096 err no 10
[38883.925539] BTRFS warning (device dm-11): direct IO failed ino 376 rw 0,0 sector 0x145788 len 4096 err no 10
[38884.061535] BTRFS info (device dm-11): flagging fs with big metadata feature
[38884.061976] BTRFS info (device dm-11): using free space tree
[38884.062335] BTRFS info (device dm-11): has skinny extents
[38886.081929] BTRFS warning (device dm-11): direct IO failed ino 1678 rw 1,34817 sector 0x18ca88 len 24576 err no 10
[38886.089077] BTRFS warning (device dm-11): direct IO failed ino 1606 rw 1,34817 sector 0x18d000 len 106496 err no 10
[38886.090014] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[38886.090567] BTRFS info (device dm-11): forced readonly
[38886.091391] ------------[ cut here ]------------
[38886.091824] WARNING: CPU: 1 PID: 291042 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38886.092446] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38886.096156] CPU: 1 PID: 291042 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38886.096686] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38886.096937] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38886.097224] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38886.098042] 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 6c 48 8b 05 58 b5 85 01 e8
[38886.099193] RSP: 0018:ffffaac8043bfc40 EFLAGS: 00010202
[38886.099535] RAX: 000000000000000d RBX: ffff9833c58aa800 RCX: 0000000000000000
[38886.099975] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38886.100424] RBP: 0000000000000000 R08: ffff9834177ba0f8 R09: 0000000000000000
[38886.100872] R10: ffff9834177ba400 R11: ffff98343bd20d88 R12: ffff9833d5d23690
[38886.101487] R13: ffff9833d4217ea0 R14: ffff9834177ba000 R15: ffff9834177ba0a8
[38886.101933] FS:  00007f6c54797740(0000) GS:ffff98343bd00000(0000) knlGS:0000000000000000
[38886.102444] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38886.102805] CR2: 0000000001794c88 CR3: 000000010311e005 CR4: 0000000000370ee0
[38886.103263] Call Trace:
[38886.103426]  
[38886.103586]  ? __mutex_lock+0x80/0x8a0
[38886.103825]  ? __mutex_lock+0xda/0x8a0
[38886.104068]  ? lock_release+0x1d0/0x2d0
[38886.104328]  btrfs_run_delayed_refs+0x86/0x210
[38886.104614]  ? __mutex_unlock_slowpath+0x35/0x260
[38886.104911]  btrfs_start_dirty_block_groups+0x2af/0x540
[38886.105253]  ? __mutex_unlock_slowpath+0x35/0x260
[38886.105555]  btrfs_commit_transaction+0x85e/0xad0
[38886.105851]  ? lock_release+0x1f0/0x2d0
[38886.106093]  ? rcu_read_lock_sched_held+0x12/0x60
[38886.106404]  ? lock_release+0x1f0/0x2d0
[38886.106653]  btrfs_sync_file+0x4bc/0x580
[38886.106906]  __x64_sys_fdatasync+0x44/0x80
[38886.107175]  do_syscall_64+0x38/0x90
[38886.107408]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38886.107723] RIP: 0033:0x7f6c548923c7
[38886.107966] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38886.109056] RSP: 002b:00007ffc7c48fad8 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38886.109514] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6c548923c7
[38886.109932] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[38886.110361] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc7c48faec
[38886.110784] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000003ae
[38886.111214] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6c547976c8
[38886.111638]  
[38886.111779] irq event stamp: 0
[38886.111963] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38886.112344] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38886.112828] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38886.113317] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38886.113690] ---[ end trace 3b3e0805a31a360b ]---
[38886.114009] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38886.230687] BTRFS info (device dm-11): flagging fs with big metadata feature
[38886.231186] BTRFS info (device dm-11): using free space tree
[38886.231593] BTRFS info (device dm-11): has skinny extents
[38886.234096] BTRFS info (device dm-11): start tree-log replay
[38888.257578] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[38888.257605] btrfs_lookup_bio_sums: 18 callbacks suppressed
[38888.257608] BTRFS warning (device dm-11): csum hole found for disk bytenr range [711925760, 711929856)
[38888.258294] BTRFS info (device dm-11): forced readonly
[38888.258297] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38888.258298] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38888.263394] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38888.275829] BTRFS warning (device dm-11): csum hole found for disk bytenr range [569597952, 569602048)
[38888.276421] BTRFS warning (device dm-11): direct IO failed ino 1790 rw 0,0 sector 0x1939b0 len 4096 err no 10
[38888.396667] BTRFS info (device dm-11): flagging fs with big metadata feature
[38888.397117] BTRFS info (device dm-11): using free space tree
[38888.397497] BTRFS info (device dm-11): has skinny extents
[38888.412443] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[38888.412977] BTRFS info (device dm-11): forced readonly
[38888.413763] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[38888.418413] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38888.489059] BTRFS info (device dm-11): flagging fs with big metadata feature
[38888.489512] BTRFS info (device dm-11): using free space tree
[38888.489854] BTRFS info (device dm-11): has skinny extents
[38889.505925] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38889.506514] btrfs_dev_stat_print_on_error: 194 callbacks suppressed
[38889.506516] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38889.507499] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38889.508060] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[38889.508717] BTRFS error (device dm-11): error writing primary super block to device 1
[38889.509206] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38889.509821] BTRFS info (device dm-11): forced readonly
[38889.510131] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38889.510580] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38889.511219] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38889.511352] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[38889.513335] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[38889.514081] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[38889.514757] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[38889.515373] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[38889.515977] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[38889.516501] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[38889.517197] BTRFS warning (device dm-11): direct IO failed ino 2699 rw 0,0 sector 0x2009a0 len 4096 err no 10
[38889.517436] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[38889.517798] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38889.518411] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 1, flush 0, corrupt 0, gen 0
[38889.518849] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38889.521601] BTRFS warning (device dm-11): direct IO failed ino 2882 rw 0,0 sector 0x200570 len 4096 err no 10
[38889.522987] BTRFS warning (device dm-11): direct IO failed ino 2653 rw 0,0 sector 0x2093d0 len 4096 err no 10
[38889.526690] BTRFS warning (device dm-11): direct IO failed ino 2745 rw 0,0 sector 0x1f2b58 len 4096 err no 10
[38889.526696] BTRFS warning (device dm-11): direct IO failed ino 2745 rw 0,0 sector 0x1f2b60 len 4096 err no 10
[38889.527349] BTRFS warning (device dm-11): direct IO failed ino 2745 rw 0,0 sector 0x1f2b68 len 4096 err no 10
[38889.527355] BTRFS warning (device dm-11): direct IO failed ino 2745 rw 0,0 sector 0x1f2b70 len 4096 err no 10
[38889.527359] BTRFS warning (device dm-11): direct IO failed ino 2745 rw 0,0 sector 0x1f2b78 len 4096 err no 10
[38889.527362] BTRFS warning (device dm-11): direct IO failed ino 2745 rw 0,0 sector 0x1f2b80 len 4096 err no 10
[38889.527951] BTRFS warning (device dm-11): direct IO failed ino 2745 rw 0,0 sector 0x1f2b88 len 4096 err no 10
[38889.528546] BTRFS warning (device dm-11): direct IO failed ino 2745 rw 0,0 sector 0x1f2b90 len 4096 err no 10
[38889.529839] BTRFS warning (device dm-11): direct IO failed ino 2619 rw 0,0 sector 0x1dec60 len 4096 err no 10
[38889.530605] BTRFS warning (device dm-11): direct IO failed ino 2575 rw 0,0 sector 0x2062a8 len 4096 err no 10
[38889.531100] BTRFS warning (device dm-11): direct IO failed ino 2607 rw 0,0 sector 0x1defb8 len 4096 err no 10
[38889.633715] BTRFS info (device dm-11): flagging fs with big metadata feature
[38889.634146] BTRFS info (device dm-11): using free space tree
[38889.634503] BTRFS info (device dm-11): has skinny extents
[38889.636981] BTRFS info (device dm-11): start tree-log replay
[38889.680819] BTRFS warning (device dm-11): direct IO failed ino 2961 rw 1,34817 sector 0x209f60 len 28672 err no 10
[38889.681535] BTRFS: error (device dm-11) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[38889.682241] BTRFS info (device dm-11): forced readonly
[38889.682282] ------------[ cut here ]------------
[38889.682981] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.683806] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.688053] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.688725] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.689440] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.689896] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.691375] RSP: 0018:ffffaac8047e7cb8 EFLAGS: 00010202
[38889.691768] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.692201] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.692628] RBP: ffff9833fed74e40 R08: ffff9834223f7f98 R09: 0000000000000000
[38889.692724] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38889.693045] R10: ffff9833d1dc1101 R11: ffff9833cd85b608 R12: ffff9833ff4ff0d0
[38889.693923] R13: ffff9833d4217d20 R14: ffff9834223f7ea0 R15: ffff9834223f7f48
[38889.694354] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.694833] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.695185] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.695610] Call Trace:
[38889.695761]  
[38889.695896]  btrfs_run_delayed_refs+0x86/0x210
[38889.696166]  btrfs_commit_transaction+0x59/0xad0
[38889.696455]  btrfs_sync_file+0x4bc/0x580
[38889.696699]  __x64_sys_fdatasync+0x44/0x80
[38889.696953]  do_syscall_64+0x38/0x90
[38889.697194]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.697503] RIP: 0033:0x7fcbe0f613c7
[38889.697722] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.698907] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.699361] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.699658] BTRFS warning (device dm-11): csum hole found for disk bytenr range [817803264, 817807360)
[38889.699783] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.700424] BTRFS warning (device dm-11): direct IO failed ino 2960 rw 0,0 sector 0x209f58 len 4096 err no 10
[38889.700762] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.701516] BTRFS warning (device dm-11): csum hole found for disk bytenr range [817803264, 817807360)
[38889.701766] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.702427] BTRFS warning (device dm-11): direct IO failed ino 2960 rw 0,0 sector 0x209f58 len 4096 err no 10
[38889.702768] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.703776]  
[38889.703912] irq event stamp: 0
[38889.704094] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.704915] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.705692] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.706211] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.706636] ---[ end trace 3b3e0805a31a360c ]---
[38889.707255] ------------[ cut here ]------------
[38889.707567] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.708214] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.711735] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.712231] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.712736] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.713069] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.714177] RSP: 0018:ffffaac8047e7cb8 EFLAGS: 00010202
[38889.714497] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.714916] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.715344] RBP: ffff9833fed742e0 R08: ffff9834223f7bf0 R09: 0000000000000000
[38889.715771] R10: ffff9834223f7e00 R11: ffff9833cd85b608 R12: ffff9833ff4ff750
[38889.716208] R13: ffff9833d4217d20 R14: ffff9834223f7af8 R15: ffff9834223f7ba0
[38889.716638] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.717109] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.717462] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.717887] Call Trace:
[38889.718037]  
[38889.718185]  btrfs_run_delayed_refs+0x86/0x210
[38889.718468]  btrfs_commit_transaction+0x59/0xad0
[38889.718748]  btrfs_sync_file+0x4bc/0x580
[38889.718988]  __x64_sys_fdatasync+0x44/0x80
[38889.719246]  do_syscall_64+0x38/0x90
[38889.719471]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.719770] RIP: 0033:0x7fcbe0f613c7
[38889.719985] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.721166] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.721697] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.722128] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.722577] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.723017] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.723453] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.723878]  
[38889.724014] irq event stamp: 0
[38889.724207] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.724581] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.725058] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.725546] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.725917] ---[ end trace 3b3e0805a31a360d ]---
[38889.726413] ------------[ cut here ]------------
[38889.726697] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.727280] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.730759] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.731292] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.731804] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.732133] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.733226] RSP: 0018:ffffaac8047e7cb8 EFLAGS: 00010202
[38889.733545] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.733959] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.734384] RBP: ffff9833fed74da0 R08: ffff9834223f7ab8 R09: 0000000000000000
[38889.734807] R10: ffff9834223f7a00 R11: ffff9833cd85b608 R12: ffff9833ff4ff000
[38889.735232] R13: ffff9833d4217d20 R14: ffff9834223f79c0 R15: ffff9834223f7a68
[38889.735656] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.736124] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.736477] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.736896] Call Trace:
[38889.737045]  
[38889.737189]  btrfs_run_delayed_refs+0x86/0x210
[38889.737461]  btrfs_commit_transaction+0x59/0xad0
[38889.737740]  btrfs_sync_file+0x4bc/0x580
[38889.737976]  __x64_sys_fdatasync+0x44/0x80
[38889.738231]  do_syscall_64+0x38/0x90
[38889.738450]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.738757] RIP: 0033:0x7fcbe0f613c7
[38889.739000] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.740088] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.740551] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.740969] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.741395] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.741819] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.742244] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.742674]  
[38889.742810] irq event stamp: 0
[38889.742992] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.743370] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.743860] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.744351] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.744734] ---[ end trace 3b3e0805a31a360e ]---
[38889.745103] ------------[ cut here ]------------
[38889.745397] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.745979] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.749492] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.749976] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.750491] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.750825] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.751963] RSP: 0018:ffffaac8047e7cb8 EFLAGS: 00010202
[38889.752282] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.752710] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.753123] RBP: ffff9833fed74700 R08: ffff9834223f7368 R09: 0000000000000000
[38889.753557] R10: ffff9834223f7900 R11: ffff9833cd85b608 R12: ffff9833ff4ff888
[38889.753974] R13: ffff9833d4217d20 R14: ffff9834223f7270 R15: ffff9834223f7318
[38889.754399] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.754876] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.755223] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.755650] Call Trace:
[38889.755801]  
[38889.755964]  btrfs_run_delayed_refs+0x86/0x210
[38889.756240]  btrfs_commit_transaction+0x59/0xad0
[38889.756527]  btrfs_sync_file+0x4bc/0x580
[38889.756764]  __x64_sys_fdatasync+0x44/0x80
[38889.757009]  do_syscall_64+0x38/0x90
[38889.757236]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.757544] RIP: 0033:0x7fcbe0f613c7
[38889.757760] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.758851] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.759305] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.759729] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.760145] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.760578] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.760996] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.761428]  
[38889.761574] irq event stamp: 0
[38889.761758] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.762123] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.762617] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.763097] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.763478] ---[ end trace 3b3e0805a31a360f ]---
[38889.763850] ------------[ cut here ]------------
[38889.764127] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.764720] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.768181] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.768671] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.769167] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.769523] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.770619] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38889.770929] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.771359] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.771781] RBP: ffff9833fed74540 R08: ffff9834223f7230 R09: 0000000000000000
[38889.772206] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9833ff4ffea0
[38889.772632] R13: ffff9833d4217d20 R14: ffff9834223f7138 R15: ffff9834223f71e0
[38889.773048] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.773536] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.773875] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.774311] Call Trace:
[38889.774469]  
[38889.774601]  ? btrfs_get_32+0x31/0xf0
[38889.774825]  ? __mutex_lock+0x80/0x8a0
[38889.775048]  ? __mutex_lock+0xda/0x8a0
[38889.775282]  ? rcu_read_lock_sched_held+0x12/0x60
[38889.775568]  ? lock_release+0x1f0/0x2d0
[38889.775800]  btrfs_run_delayed_refs+0x86/0x210
[38889.776064]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.776356]  btrfs_start_dirty_block_groups+0x2af/0x540
[38889.776684]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.776964]  btrfs_commit_transaction+0x85e/0xad0
[38889.777260]  btrfs_sync_file+0x4bc/0x580
[38889.777510]  __x64_sys_fdatasync+0x44/0x80
[38889.777754]  do_syscall_64+0x38/0x90
[38889.777968]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.778278] RIP: 0033:0x7fcbe0f613c7
[38889.778503] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.779592] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.780035] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.780464] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.780884] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.781312] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.781795] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.782225]  
[38889.782361] irq event stamp: 0
[38889.782555] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.782920] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.783411] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.783892] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.784269] ---[ end trace 3b3e0805a31a3610 ]---
[38889.784648] ------------[ cut here ]------------
[38889.784923] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.785519] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.788988] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.789492] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.789990] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.790331] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.791429] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38889.791743] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.792158] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.792593] RBP: ffff9833fed74b80 R08: ffff9834223f70f8 R09: 0000000000000000
[38889.793012] R10: ffff9834223f7100 R11: ffff9833cd85b608 R12: ffff9833ff4ff680
[38889.793439] R13: ffff9833d4217d20 R14: ffff9834223f7000 R15: ffff9834223f70a8
[38889.793861] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.794341] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.794687] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.795102] Call Trace:
[38889.795264]  
[38889.795401]  btrfs_run_delayed_refs+0x86/0x210
[38889.795668]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.795949]  btrfs_start_dirty_block_groups+0x2af/0x540
[38889.796271]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.796561]  btrfs_commit_transaction+0x85e/0xad0
[38889.796842]  btrfs_sync_file+0x4bc/0x580
[38889.797079]  __x64_sys_fdatasync+0x44/0x80
[38889.797335]  do_syscall_64+0x38/0x90
[38889.797562]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.797859] RIP: 0033:0x7fcbe0f613c7
[38889.798075] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.799176] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.799626] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.800043] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.800474] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.800891] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.801317] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.801746]  
[38889.801880] irq event stamp: 0
[38889.802063] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.802442] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.802928] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.803412] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.803789] ---[ end trace 3b3e0805a31a3611 ]---
[38889.804152] ------------[ cut here ]------------
[38889.804440] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.805020] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.808503] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.808986] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.809503] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.809834] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.810928] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38889.811250] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.811721] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.812134] RBP: ffff9833fed74660 R08: ffff9833c456aab8 R09: 0000000000000000
[38889.812569] R10: ffff9834223f7000 R11: ffff9833cd85b608 R12: ffff9833ff4ff548
[38889.812986] R13: ffff9833d4217d20 R14: ffff9833c456a9c0 R15: ffff9833c456aa68
[38889.813413] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.813892] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.814239] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.814666] Call Trace:
[38889.814816]  
[38889.814949]  btrfs_run_delayed_refs+0x86/0x210
[38889.815224]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.815510]  btrfs_start_dirty_block_groups+0x2af/0x540
[38889.815820]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.816100]  btrfs_commit_transaction+0x85e/0xad0
[38889.816392]  btrfs_sync_file+0x4bc/0x580
[38889.816638]  __x64_sys_fdatasync+0x44/0x80
[38889.816884]  do_syscall_64+0x38/0x90
[38889.817097]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.817406] RIP: 0033:0x7fcbe0f613c7
[38889.817632] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.818722] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.819164] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.819594] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.820011] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.820435] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.820859] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.821288]  
[38889.821423] irq event stamp: 0
[38889.821615] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.821979] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.822470] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.822946] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.823328] ---[ end trace 3b3e0805a31a3612 ]---
[38889.823699] ------------[ cut here ]------------
[38889.823975] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.824570] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.828042] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.828545] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.829042] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.829384] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.830485] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38889.830795] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.831220] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.831640] RBP: 0000000000000000 R08: ffff9834223f7490 R09: 0000000000000000
[38889.832056] R10: ffff9833c456a9c0 R11: ffff9833cd85b608 R12: ffff9833ff4ff410
[38889.832490] R13: ffff9833d4217d20 R14: ffff9834223f73a8 R15: ffff9834223f7450
[38889.832909] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.833389] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.833734] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.834151] Call Trace:
[38889.834313]  
[38889.834448]  btrfs_run_delayed_refs+0x86/0x210
[38889.834726]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.835009]  btrfs_start_dirty_block_groups+0x2af/0x540
[38889.835330]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.835614]  btrfs_commit_transaction+0x85e/0xad0
[38889.835894]  btrfs_sync_file+0x4bc/0x580
[38889.836129]  __x64_sys_fdatasync+0x44/0x80
[38889.836384]  do_syscall_64+0x38/0x90
[38889.836616]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.836914] RIP: 0033:0x7fcbe0f613c7
[38889.837129] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.838229] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.838681] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.839095] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.839523] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.839940] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.840366] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.840795]  
[38889.840930] irq event stamp: 0
[38889.841115] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.841501] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.842029] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.842525] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.842893] ---[ end trace 3b3e0805a31a3613 ]---
[38889.843321] ------------[ cut here ]------------
[38889.843606] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.844189] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.847653] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.848136] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.848651] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.848984] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.850080] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38889.850403] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.850828] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.851253] RBP: 0000000000000000 R08: ffff9833d1dc1f88 R09: 0000000000000000
[38889.851679] R10: ffff9834223f7300 R11: ffff9833cd85b608 R12: ffff9832ee83da90
[38889.852093] R13: ffff9833d4217d20 R14: ffff9833d1dc1ea0 R15: ffff9833d1dc1f48
[38889.852527] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.853001] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.853355] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.853787] Call Trace:
[38889.853937]  
[38889.854072]  btrfs_run_delayed_refs+0x86/0x210
[38889.854348]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.854640]  btrfs_start_dirty_block_groups+0x2af/0x540
[38889.854951]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.855241]  btrfs_commit_transaction+0x85e/0xad0
[38889.855526]  btrfs_sync_file+0x4bc/0x580
[38889.855765]  __x64_sys_fdatasync+0x44/0x80
[38889.856013]  do_syscall_64+0x38/0x90
[38889.856242]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.856553] RIP: 0033:0x7fcbe0f613c7
[38889.856770] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.857864] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.858348] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.858772] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.859199] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.859619] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.860033] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.860472]  
[38889.860607] irq event stamp: 0
[38889.860792] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.861156] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.861652] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.862130] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.862518] ---[ end trace 3b3e0805a31a3614 ]---
[38889.862876] ------------[ cut here ]------------
[38889.863152] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.863738] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.867244] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.867736] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.868244] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.868588] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.869680] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38889.869990] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.870419] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.870845] RBP: 0000000000000000 R08: ffff9834223f7710 R09: 0000000000000000
[38889.871271] R10: ffff9833d1dc1e00 R11: ffff9833cd85b608 R12: ffff983408c36e00
[38889.871743] R13: ffff9833d4217d20 R14: ffff9834223f7618 R15: ffff9834223f76c0
[38889.872156] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.872647] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.872986] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.873413] Call Trace:
[38889.873575]  
[38889.873709]  btrfs_run_delayed_refs+0x86/0x210
[38889.873976]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.874267]  btrfs_start_dirty_block_groups+0x2af/0x540
[38889.874588]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.874866]  btrfs_commit_transaction+0x85e/0xad0
[38889.875145]  btrfs_sync_file+0x4bc/0x580
[38889.875392]  __x64_sys_fdatasync+0x44/0x80
[38889.875646]  do_syscall_64+0x38/0x90
[38889.875861]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.876157] RIP: 0033:0x7fcbe0f613c7
[38889.876383] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.877484] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.877928] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.878357] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.878781] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.879205] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.879625] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.880045]  
[38889.880191] irq event stamp: 0
[38889.880377] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.880754] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.881249] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.881737] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.882104] ---[ end trace 3b3e0805a31a3615 ]---
[38889.882552] ------------[ cut here ]------------
[38889.882832] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.883418] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.886904] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.887400] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.887901] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.888245] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.889340] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38889.889658] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.890073] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.890505] RBP: 0000000000000000 R08: ffff9833d1dc14a0 R09: 0000000000000000
[38889.890924] R10: ffff9834223f7600 R11: ffff9833cd859208 R12: ffff9833c2dcfa80
[38889.891352] R13: ffff9833d4217d20 R14: ffff9833d1dc13a8 R15: ffff9833d1dc1450
[38889.891775] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.892258] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.892606] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.893027] Call Trace:
[38889.893189]  
[38889.893326]  btrfs_run_delayed_refs+0x86/0x210
[38889.893605]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.893887]  btrfs_start_dirty_block_groups+0x2af/0x540
[38889.894209]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.894499]  btrfs_commit_transaction+0x85e/0xad0
[38889.894780]  btrfs_sync_file+0x4bc/0x580
[38889.895017]  __x64_sys_fdatasync+0x44/0x80
[38889.895273]  do_syscall_64+0x38/0x90
[38889.895495]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.895796] RIP: 0033:0x7fcbe0f613c7
[38889.896013] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.897123] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.897590] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.898009] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.898437] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.898861] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.899290] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.899718]  
[38889.899853] irq event stamp: 0
[38889.900037] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.900415] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.900900] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.901392] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.901820] ---[ end trace 3b3e0805a31a3616 ]---
[38889.902190] ------------[ cut here ]------------
[38889.902476] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.903043] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.906516] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.906999] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.907510] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.907842] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.908939] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38889.909260] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.909687] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.910101] RBP: 0000000000000000 R08: ffff9834223f7e60 R09: 0000000000000000
[38889.910533] R10: ffff9833d1dc1300 R11: ffff9833cd859208 R12: ffff983408c36d90
[38889.910951] R13: ffff9833d4217d20 R14: ffff9834223f7d68 R15: ffff9834223f7e10
[38889.911378] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.911855] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.912202] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.912631] Call Trace:
[38889.912782]  
[38889.912916]  btrfs_run_delayed_refs+0x86/0x210
[38889.913191]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.913486]  btrfs_start_dirty_block_groups+0x2af/0x540
[38889.913797]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.914075]  btrfs_commit_transaction+0x85e/0xad0
[38889.914366]  btrfs_sync_file+0x4bc/0x580
[38889.914612]  __x64_sys_fdatasync+0x44/0x80
[38889.914858]  do_syscall_64+0x38/0x90
[38889.915074]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.915384] RIP: 0033:0x7fcbe0f613c7
[38889.915605] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.916708] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.917152] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.917588] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.918007] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.918439] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.918864] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.919297]  
[38889.919435] irq event stamp: 0
[38889.919623] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.919991] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.920494] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.920973] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.921351] ---[ end trace 3b3e0805a31a3617 ]---
[38889.921816] ------------[ cut here ]------------
[38889.922091] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.922683] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.926164] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.926675] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.927183] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.927521] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.928613] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38889.928924] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.929350] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.929773] RBP: 0000000000000000 R08: ffff9833c456a5c8 R09: 0000000000000000
[38889.930196] R10: 0000000000000000 R11: ffff9832f6d2fda8 R12: ffff9833ff4ffea0
[38889.930621] R13: ffff9833d4217d20 R14: ffff9833c456a4e0 R15: ffff9833c456a588
[38889.931035] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.931518] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.931902] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.932332] Call Trace:
[38889.932495]  
[38889.932625]  ? btrfs_get_32+0x30/0xf0
[38889.932850]  ? __mutex_lock+0x80/0x8a0
[38889.933078]  ? __mutex_lock+0xda/0x8a0
[38889.933315]  ? rcu_read_lock_sched_held+0x12/0x60
[38889.933606]  ? lock_release+0x1f0/0x2d0
[38889.933839]  btrfs_run_delayed_refs+0x86/0x210
[38889.934104]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.934393]  btrfs_start_dirty_block_groups+0x2af/0x540
[38889.934713]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.934994]  btrfs_commit_transaction+0x85e/0xad0
[38889.935284]  btrfs_sync_file+0x4bc/0x580
[38889.935527]  __x64_sys_fdatasync+0x44/0x80
[38889.935774]  do_syscall_64+0x38/0x90
[38889.935996]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.936308] RIP: 0033:0x7fcbe0f613c7
[38889.936536] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.937624] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.938069] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.938506] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.938924] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.939350] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.939771] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.940202]  
[38889.940338] irq event stamp: 0
[38889.940531] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.940899] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.941385] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.941868] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.942246] ---[ end trace 3b3e0805a31a3618 ]---
[38889.942616] ------------[ cut here ]------------
[38889.942893] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.943478] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.946945] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.947438] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.947940] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.948280] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.949377] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38889.949694] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.950107] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.950541] RBP: 0000000000000000 R08: ffff9833c456a490 R09: 0000000000000000
[38889.950960] R10: ffff9833c456a4e0 R11: ffff9833cd85b608 R12: ffff9833ff4ff000
[38889.951387] R13: ffff9833d4217d20 R14: ffff9833c456a3a8 R15: ffff9833c456a450
[38889.951810] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.952293] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.952642] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.953059] Call Trace:
[38889.953225]  
[38889.953361]  ? __mutex_lock+0x80/0x8a0
[38889.953596]  ? __mutex_lock+0xda/0x8a0
[38889.953822]  ? rcu_read_lock_sched_held+0x12/0x60
[38889.954101]  ? lock_release+0x1f0/0x2d0
[38889.954346]  btrfs_run_delayed_refs+0x86/0x210
[38889.954622]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.954901]  btrfs_start_dirty_block_groups+0x2af/0x540
[38889.955219]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.955521]  btrfs_commit_transaction+0x85e/0xad0
[38889.955798]  btrfs_sync_file+0x4bc/0x580
[38889.956035]  __x64_sys_fdatasync+0x44/0x80
[38889.956291]  do_syscall_64+0x38/0x90
[38889.956518]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.956823] RIP: 0033:0x7fcbe0f613c7
[38889.957038] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.958128] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.958591] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.959012] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.959439] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.959858] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.960286] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.960714]  
[38889.960849] irq event stamp: 0
[38889.961032] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.961410] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.961949] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.962436] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.962815] ---[ end trace 3b3e0805a31a3619 ]---
[38889.963213] ------------[ cut here ]------------
[38889.963492] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.964063] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.967536] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.968020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.968536] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.968870] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.969964] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38889.970285] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.970711] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.971125] RBP: 0000000000000000 R08: ffff9833c456abe0 R09: 0000000000000000
[38889.971555] R10: ffff9833c456a3a8 R11: ffff9833cd85b608 R12: ffff9833ff4ff680
[38889.971973] R13: ffff9833d4217d20 R14: ffff9833c456aaf8 R15: ffff9833c456aba0
[38889.972399] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.972878] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.973227] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.973653] Call Trace:
[38889.973803]  
[38889.973937]  ? __mutex_lock+0x80/0x8a0
[38889.974164]  ? __mutex_lock+0xda/0x8a0
[38889.974401]  ? rcu_read_lock_sched_held+0x12/0x60
[38889.974690]  ? lock_release+0x1f0/0x2d0
[38889.974921]  btrfs_run_delayed_refs+0x86/0x210
[38889.975196]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.975482]  btrfs_start_dirty_block_groups+0x2af/0x540
[38889.975794]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.976075]  btrfs_commit_transaction+0x85e/0xad0
[38889.976368]  btrfs_sync_file+0x4bc/0x580
[38889.976616]  __x64_sys_fdatasync+0x44/0x80
[38889.976863]  do_syscall_64+0x38/0x90
[38889.977078]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.977389] RIP: 0033:0x7fcbe0f613c7
[38889.977615] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.978710] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.979154] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38889.979585] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38889.980004] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38889.980432] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38889.980858] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38889.981286]  
[38889.981423] irq event stamp: 0
[38889.981613] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38889.981979] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38889.982471] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38889.982947] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38889.983323] ---[ end trace 3b3e0805a31a361a ]---
[38889.983688] ------------[ cut here ]------------
[38889.983962] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38889.984552] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38889.988039] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38889.988546] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38889.989044] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38889.989387] 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 6c 48 8b 05 58 b5 85 01 e8
[38889.990487] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38889.990803] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38889.991231] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38889.991702] RBP: 0000000000000000 R08: ffff9833c456a358 R09: 0000000000000000
[38889.992117] R10: ffff9833c456aaf8 R11: ffff9833cd85b608 R12: ffff9833ff4ff0d0
[38889.992555] R13: ffff9833d4217d20 R14: ffff9833c456a270 R15: ffff9833c456a318
[38889.992974] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38889.993451] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38889.993796] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38889.994223] Call Trace:
[38889.994375]  
[38889.994517]  ? __mutex_lock+0x80/0x8a0
[38889.994742]  ? __mutex_lock+0xda/0x8a0
[38889.994968]  ? rcu_read_lock_sched_held+0x12/0x60
[38889.995259]  ? lock_release+0x1f0/0x2d0
[38889.995500]  btrfs_run_delayed_refs+0x86/0x210
[38889.995764]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.996041]  btrfs_start_dirty_block_groups+0x2af/0x540
[38889.996361]  ? __mutex_unlock_slowpath+0x35/0x260
[38889.996649]  btrfs_commit_transaction+0x85e/0xad0
[38889.996928]  btrfs_sync_file+0x4bc/0x580
[38889.997163]  __x64_sys_fdatasync+0x44/0x80
[38889.997418]  do_syscall_64+0x38/0x90
[38889.997641]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38889.997939] RIP: 0033:0x7fcbe0f613c7
[38889.998154] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38889.999249] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38889.999697] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38890.000114] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38890.000549] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38890.000966] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38890.001393] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38890.001820]  
[38890.001954] irq event stamp: 0
[38890.002136] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38890.002522] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38890.003003] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38890.003495] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38890.003865] ---[ end trace 3b3e0805a31a361b ]---
[38890.004239] ------------[ cut here ]------------
[38890.004526] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38890.005093] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38890.008567] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38890.009049] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38890.009564] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38890.009895] 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 6c 48 8b 05 58 b5 85 01 e8
[38890.010991] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38890.011312] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38890.011732] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38890.012151] RBP: ffff9833fed74660 R08: ffff9833c456aab8 R09: 0000000000000000
[38890.012586] R10: ffff9833c456a270 R11: ffff9833cd85b608 R12: ffff9833ff4ff548
[38890.013006] R13: ffff9833d4217d20 R14: ffff9833c456a9c0 R15: ffff9833c456aa68
[38890.013434] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38890.013912] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38890.014258] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38890.014685] Call Trace:
[38890.014837]  
[38890.014969]  ? __mutex_lock+0x80/0x8a0
[38890.015206]  ? __mutex_lock+0xda/0x8a0
[38890.015432]  ? rcu_read_lock_sched_held+0x12/0x60
[38890.015717]  ? lock_release+0x1f0/0x2d0
[38890.015949]  btrfs_run_delayed_refs+0x86/0x210
[38890.016226]  ? __mutex_unlock_slowpath+0x35/0x260
[38890.016516]  btrfs_start_dirty_block_groups+0x2af/0x540
[38890.016836]  ? __mutex_unlock_slowpath+0x35/0x260
[38890.017118]  btrfs_commit_transaction+0x85e/0xad0
[38890.017410]  btrfs_sync_file+0x4bc/0x580
[38890.017656]  __x64_sys_fdatasync+0x44/0x80
[38890.017900]  do_syscall_64+0x38/0x90
[38890.018118]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38890.018428] RIP: 0033:0x7fcbe0f613c7
[38890.018653] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38890.019744] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38890.020197] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38890.020621] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38890.021036] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38890.021466] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38890.021935] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38890.022363]  
[38890.022510] irq event stamp: 0
[38890.022693] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38890.023060] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38890.023552] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38890.024029] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38890.024408] ---[ end trace 3b3e0805a31a361c ]---
[38890.024773] ------------[ cut here ]------------
[38890.025048] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38890.025634] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38890.029102] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38890.029605] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38890.030105] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38890.030458] 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 6c 48 8b 05 58 b5 85 01 e8
[38890.031555] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38890.031866] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38890.032295] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38890.032722] RBP: ffff9833fed74b80 R08: ffff9833c456a0f8 R09: 0000000000000000
[38890.033138] R10: ffff9833c456a9c0 R11: ffff9833cd85b608 R12: ffff9833ff4ff410
[38890.033571] R13: ffff9833d4217d20 R14: ffff9833c456a000 R15: ffff9833c456a0a8
[38890.033990] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38890.034479] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38890.034818] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38890.035248] Call Trace:
[38890.035399]  
[38890.035535]  btrfs_run_delayed_refs+0x86/0x210
[38890.035800]  ? __mutex_unlock_slowpath+0x35/0x260
[38890.036078]  btrfs_start_dirty_block_groups+0x2af/0x540
[38890.036398]  ? __mutex_unlock_slowpath+0x35/0x260
[38890.036686]  btrfs_commit_transaction+0x85e/0xad0
[38890.036967]  btrfs_sync_file+0x4bc/0x580
[38890.037214]  __x64_sys_fdatasync+0x44/0x80
[38890.037467]  do_syscall_64+0x38/0x90
[38890.037683]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38890.037980] RIP: 0033:0x7fcbe0f613c7
[38890.038205] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38890.039300] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38890.039747] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38890.040165] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38890.040600] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38890.041019] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38890.041445] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38890.041872]  
[38890.042008] irq event stamp: 0
[38890.042201] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38890.042581] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38890.043057] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38890.043551] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38890.043919] ---[ end trace 3b3e0805a31a361d ]---
[38890.044295] ------------[ cut here ]------------
[38890.044580] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38890.045153] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38890.048657] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38890.049139] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38890.049650] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38890.049980] 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 6c 48 8b 05 58 b5 85 01 e8
[38890.051067] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38890.051387] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38890.051862] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38890.052286] RBP: ffff9833fed74540 R08: ffff9833c456a980 R09: 0000000000000000
[38890.052709] R10: ffff9833c456a000 R11: ffff9833cd85b608 R12: ffff9833ff4ff888
[38890.053122] R13: ffff9833d4217d20 R14: ffff9833c456a888 R15: ffff9833c456a930
[38890.053554] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38890.054026] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38890.054372] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38890.054796] Call Trace:
[38890.054947]  
[38890.055080]  btrfs_run_delayed_refs+0x86/0x210
[38890.055353]  ? __mutex_unlock_slowpath+0x35/0x260
[38890.055640]  btrfs_start_dirty_block_groups+0x2af/0x540
[38890.055952]  ? __mutex_unlock_slowpath+0x35/0x260
[38890.056242]  btrfs_commit_transaction+0x85e/0xad0
[38890.056531]  btrfs_sync_file+0x4bc/0x580
[38890.056767]  __x64_sys_fdatasync+0x44/0x80
[38890.057009]  do_syscall_64+0x38/0x90
[38890.057238]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38890.057547] RIP: 0033:0x7fcbe0f613c7
[38890.057761] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38890.058855] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38890.059307] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38890.059726] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38890.060143] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38890.060576] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38890.060992] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38890.061420]  
[38890.061563] irq event stamp: 0
[38890.061746] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38890.062110] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38890.062600] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38890.063077] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38890.063452] ---[ end trace 3b3e0805a31a361e ]---
[38890.063811] ------------[ cut here ]------------
[38890.064086] WARNING: CPU: 0 PID: 291242 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38890.064673] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38890.068139] CPU: 0 PID: 291242 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38890.068638] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38890.069133] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38890.069480] 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 6c 48 8b 05 58 b5 85 01 e8
[38890.070571] RSP: 0018:ffffaac8047e7c40 EFLAGS: 00010202
[38890.070880] RAX: 000000000000000d RBX: ffff9833d45bc800 RCX: 0000000000000000
[38890.071306] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38890.071726] RBP: ffff9833fed74700 R08: ffff9833c456a848 R09: 0000000000000000
[38890.072140] R10: ffff9833c456a888 R11: ffff9833cd85b608 R12: ffff9833ff4ff750
[38890.072582] R13: ffff9833d4217d20 R14: ffff9833c456a750 R15: ffff9833c456a7f8
[38890.072999] FS:  00007fcbe0e66740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38890.073491] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38890.073831] CR2: 00005606c0181d2c CR3: 000000013cfa0001 CR4: 0000000000370ef0
[38890.074261] Call Trace:
[38890.074410]  
[38890.074551]  btrfs_run_delayed_refs+0x86/0x210
[38890.074814]  ? __mutex_unlock_slowpath+0x35/0x260
[38890.075092]  btrfs_start_dirty_block_groups+0x2af/0x540
[38890.075409]  ? __mutex_unlock_slowpath+0x35/0x260
[38890.075695]  btrfs_commit_transaction+0x85e/0xad0
[38890.075973]  btrfs_sync_file+0x4bc/0x580
[38890.076220]  __x64_sys_fdatasync+0x44/0x80
[38890.076476]  do_syscall_64+0x38/0x90
[38890.076697]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38890.076994] RIP: 0033:0x7fcbe0f613c7
[38890.077218] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38890.078312] RSP: 002b:00007ffda0e72c98 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38890.078759] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fcbe0f613c7
[38890.079180] RDX: 0000000000000109 RSI: 000000000040f044 RDI: 0000000000000003
[38890.079600] RBP: 0000000000000003 R08: 0000000000b2e440 R09: 00007ffda0e72cac
[38890.080013] R10: 00007fcbe0e75268 R11: 0000000000000246 R12: 0000000000000013
[38890.080435] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007fcbe0e666c8
[38890.080860]  
[38890.080992] irq event stamp: 0
[38890.081185] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38890.081601] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38890.082075] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38890.082567] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38890.082933] ---[ end trace 3b3e0805a31a361f ]---
[38890.134467] BTRFS info (device dm-11): flagging fs with big metadata feature
[38890.134907] BTRFS info (device dm-11): using free space tree
[38890.135264] BTRFS info (device dm-11): has skinny extents
[38890.150680] BTRFS warning (device dm-11): direct IO failed ino 2965 rw 1,34817 sector 0x142610 len 4096 err no 10
[38890.152372] BTRFS warning (device dm-11): direct IO failed ino 2966 rw 1,34817 sector 0x142610 len 69632 err no 10
[38890.155673] BTRFS warning (device dm-11): direct IO failed ino 2971 rw 1,34817 sector 0x142750 len 110592 err no 10
[38890.156645] BTRFS warning (device dm-11): direct IO failed ino 2969 rw 1,34817 sector 0x1137a0 len 45056 err no 10
[38890.158256] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38890.158739] BTRFS info (device dm-11): forced readonly
[38890.159048] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38890.165234] BTRFS warning (device dm-11): direct IO failed ino 2965 rw 1,34817 sector 0x18f000 len 36864 err no 10
[38890.169682] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38890.242054] BTRFS info (device dm-11): flagging fs with big metadata feature
[38890.242506] BTRFS info (device dm-11): using free space tree
[38890.242838] BTRFS info (device dm-11): has skinny extents
[38892.274441] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38892.274994] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38892.275611] BTRFS error (device dm-11): error writing primary super block to device 1
[38892.276110] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38892.277017] BTRFS info (device dm-11): forced readonly
[38892.277336] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38892.277781] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38892.278758] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38892.279058] BTRFS warning (device dm-11): direct IO failed ino 3487 rw 0,0 sector 0x239878 len 4096 err no 10
[38892.279215] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38892.279882] BTRFS warning (device dm-11): direct IO failed ino 3487 rw 0,0 sector 0x239880 len 4096 err no 10
[38892.280332] BTRFS warning (device dm-11): direct IO failed ino 3487 rw 0,0 sector 0x239888 len 4096 err no 10
[38892.280925] BTRFS warning (device dm-11): direct IO failed ino 3487 rw 0,0 sector 0x239890 len 4096 err no 10
[38892.281489] BTRFS warning (device dm-11): direct IO failed ino 3487 rw 0,0 sector 0x239898 len 4096 err no 10
[38892.282083] BTRFS warning (device dm-11): direct IO failed ino 3487 rw 0,0 sector 0x2398a0 len 4096 err no 10
[38892.282710] BTRFS warning (device dm-11): direct IO failed ino 3487 rw 0,0 sector 0x2398a8 len 4096 err no 10
[38892.283312] BTRFS warning (device dm-11): direct IO failed ino 3487 rw 0,0 sector 0x2398b0 len 4096 err no 10
[38892.283859] BTRFS warning (device dm-11): direct IO failed ino 3487 rw 0,0 sector 0x2398b8 len 4096 err no 10
[38892.284451] BTRFS warning (device dm-11): direct IO failed ino 2968 rw 0,0 sector 0x212de0 len 4096 err no 10
[38892.284458] BTRFS warning (device dm-11): direct IO failed ino 2968 rw 0,0 sector 0x212de8 len 4096 err no 10
[38892.285072] BTRFS warning (device dm-11): direct IO failed ino 2968 rw 0,0 sector 0x212df0 len 4096 err no 10
[38892.285668] BTRFS warning (device dm-11): direct IO failed ino 2968 rw 0,0 sector 0x212df8 len 4096 err no 10
[38892.286499] BTRFS warning (device dm-11): direct IO failed ino 2968 rw 0,0 sector 0x212e00 len 4096 err no 10
[38892.286910] BTRFS warning (device dm-11): direct IO failed ino 2968 rw 0,0 sector 0x212e08 len 4096 err no 10
[38892.287535] BTRFS warning (device dm-11): direct IO failed ino 2968 rw 0,0 sector 0x212e10 len 4096 err no 10
[38892.288511] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38892.288803] BTRFS warning (device dm-11): direct IO failed ino 2968 rw 0,0 sector 0x212e18 len 4096 err no 10
[38892.290531] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220338 len 4096 err no 10
[38892.291174] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220340 len 4096 err no 10
[38892.291182] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220348 len 4096 err no 10
[38892.291789] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220350 len 4096 err no 10
[38892.293040] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220358 len 4096 err no 10
[38892.293651] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220360 len 4096 err no 10
[38892.294079] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220368 len 4096 err no 10
[38892.294257] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220370 len 4096 err no 10
[38892.294891] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220378 len 4096 err no 10
[38892.295516] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220380 len 4096 err no 10
[38892.296161] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220388 len 4096 err no 10
[38892.296747] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220390 len 4096 err no 10
[38892.297675] BTRFS warning (device dm-11): direct IO failed ino 3132 rw 0,0 sector 0x220398 len 4096 err no 10
[38892.300218] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21b9e8 len 4096 err no 10
[38892.300387] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21b9f0 len 4096 err no 10
[38892.301098] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21b9f8 len 4096 err no 10
[38892.301888] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba00 len 4096 err no 10
[38892.302585] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba08 len 4096 err no 10
[38892.302590] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba10 len 4096 err no 10
[38892.303299] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba18 len 4096 err no 10
[38892.304082] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba20 len 4096 err no 10
[38892.304803] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba28 len 4096 err no 10
[38892.304808] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba30 len 4096 err no 10
[38892.304812] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba38 len 4096 err no 10
[38892.305652] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba40 len 4096 err no 10
[38892.308501] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba48 len 4096 err no 10
[38892.309755] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba50 len 4096 err no 10
[38892.310401] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba58 len 4096 err no 10
[38892.311009] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba60 len 4096 err no 10
[38892.312717] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba68 len 4096 err no 10
[38892.313171] BTRFS warning (device dm-11): direct IO failed ino 3133 rw 0,0 sector 0x21ba70 len 4096 err no 10
[38892.313598] BTRFS warning (device dm-11): direct IO failed ino 3330 rw 0,0 sector 0x2470d8 len 4096 err no 10
[38892.314280] BTRFS warning (device dm-11): direct IO failed ino 3330 rw 0,0 sector 0x2470e0 len 4096 err no 10
[38892.315097] BTRFS warning (device dm-11): direct IO failed ino 3330 rw 0,0 sector 0x2470e8 len 4096 err no 10
[38892.315578] BTRFS warning (device dm-11): direct IO failed ino 3330 rw 0,0 sector 0x2470f0 len 4096 err no 10
[38892.315584] BTRFS warning (device dm-11): direct IO failed ino 3330 rw 0,0 sector 0x2470f8 len 4096 err no 10
[38892.315588] BTRFS warning (device dm-11): direct IO failed ino 3330 rw 0,0 sector 0x247100 len 4096 err no 10
[38892.316243] BTRFS warning (device dm-11): direct IO failed ino 3330 rw 0,0 sector 0x247108 len 4096 err no 10
[38892.316852] BTRFS warning (device dm-11): direct IO failed ino 3330 rw 0,0 sector 0x247110 len 4096 err no 10
[38892.317672] BTRFS warning (device dm-11): direct IO failed ino 3330 rw 0,0 sector 0x247118 len 4096 err no 10
[38892.318118] BTRFS warning (device dm-11): direct IO failed ino 3330 rw 0,0 sector 0x247120 len 4096 err no 10
[38892.318820] BTRFS warning (device dm-11): direct IO failed ino 3330 rw 0,0 sector 0x247128 len 4096 err no 10
[38892.319393] BTRFS warning (device dm-11): direct IO failed ino 3330 rw 0,0 sector 0x247130 len 4096 err no 10
[38892.460616] BTRFS info (device dm-11): flagging fs with big metadata feature
[38892.461087] BTRFS info (device dm-11): using free space tree
[38892.461446] BTRFS info (device dm-11): has skinny extents
[38892.463674] BTRFS info (device dm-11): start tree-log replay
[38893.814598] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38893.817016] BTRFS error (device dm-11): error writing primary super block to device 1
[38893.819635] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38893.823093] BTRFS info (device dm-11): forced readonly
[38893.824849] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38893.834190] BTRFS warning (device dm-11): direct IO failed ino 3732 rw 0,0 sector 0x24be08 len 4096 err no 10
[38893.840904] BTRFS warning (device dm-11): direct IO failed ino 3699 rw 0,0 sector 0x24b408 len 4096 err no 10
[38893.844196] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38893.859431] BTRFS warning (device dm-11): direct IO failed ino 3699 rw 0,0 sector 0x24a9d8 len 4096 err no 10
[38893.860532] BTRFS warning (device dm-11): direct IO failed ino 3699 rw 0,0 sector 0x248280 len 4096 err no 10
[38893.861471] BTRFS warning (device dm-11): direct IO failed ino 3698 rw 0,0 sector 0x24b908 len 4096 err no 10
[38893.861905] BTRFS warning (device dm-11): direct IO failed ino 1070 rw 0,0 sector 0x246ac0 len 4096 err no 10
[38893.866953] BTRFS warning (device dm-11): direct IO failed ino 3698 rw 0,0 sector 0x24bc40 len 4096 err no 10
[38893.973617] BTRFS info (device dm-11): flagging fs with big metadata feature
[38893.974056] BTRFS info (device dm-11): using free space tree
[38893.974413] BTRFS info (device dm-11): has skinny extents
[38893.977465] BTRFS info (device dm-11): start tree-log replay
[38894.305517] BTRFS info (device dm-11): checking UUID tree
[38895.412813] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38895.413633] btrfs_dev_stat_print_on_error: 151 callbacks suppressed
[38895.413636] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38895.415323] BTRFS error (device dm-11): error writing primary super block to device 1
[38895.415974] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38895.416864] BTRFS info (device dm-11): forced readonly
[38895.417321] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38895.417689] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38895.419265] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[38895.420107] BTRFS warning (device dm-11): direct IO failed ino 3718 rw 0,0 sector 0x24cda0 len 4096 err no 10
[38895.421009] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[38895.421840] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[38895.423553] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[38895.424412] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 3, flush 0, corrupt 0, gen 0
[38895.425859] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38895.426527] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38895.427333] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 4, flush 0, corrupt 0, gen 0
[38895.428639] BTRFS warning (device dm-11): direct IO failed ino 3681 rw 0,0 sector 0x217a88 len 4096 err no 10
[38895.538634] BTRFS info (device dm-11): flagging fs with big metadata feature
[38895.539066] BTRFS info (device dm-11): using free space tree
[38895.539429] BTRFS info (device dm-11): has skinny extents
[38895.541655] BTRFS info (device dm-11): start tree-log replay
[38895.785021] BTRFS info (device dm-11): checking UUID tree
[38896.857542] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38896.860512] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38896.868506] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38896.871355] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[38896.874961] BTRFS error (device dm-11): error writing primary super block to device 1
[38896.877424] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38896.878499] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38896.879721] BTRFS info (device dm-11): forced readonly
[38896.882273] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38896.882299] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[38896.883603] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38896.886975] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38896.888877] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38896.891612] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[38896.892371] BTRFS warning (device dm-11): direct IO failed ino 3762 rw 0,0 sector 0x24cbe0 len 4096 err no 10
[38896.893022] BTRFS warning (device dm-11): direct IO failed ino 3762 rw 0,0 sector 0x24cbe8 len 4096 err no 10
[38896.893711] BTRFS warning (device dm-11): direct IO failed ino 3762 rw 0,0 sector 0x24cbf0 len 4096 err no 10
[38896.894354] BTRFS warning (device dm-11): direct IO failed ino 3762 rw 0,0 sector 0x24cbf8 len 4096 err no 10
[38896.894992] BTRFS warning (device dm-11): direct IO failed ino 3762 rw 0,0 sector 0x24cc00 len 4096 err no 10
[38896.895666] BTRFS warning (device dm-11): direct IO failed ino 3762 rw 0,0 sector 0x24cc08 len 4096 err no 10
[38896.895697] BTRFS warning (device dm-11): direct IO failed ino 3762 rw 0,0 sector 0x24cc10 len 4096 err no 10
[38896.896380] BTRFS warning (device dm-11): direct IO failed ino 3762 rw 0,0 sector 0x24cc18 len 4096 err no 10
[38896.897000] BTRFS warning (device dm-11): direct IO failed ino 3762 rw 0,0 sector 0x24cc20 len 4096 err no 10
[38896.897621] BTRFS warning (device dm-11): direct IO failed ino 3762 rw 0,0 sector 0x24cc28 len 4096 err no 10
[38896.898253] BTRFS warning (device dm-11): direct IO failed ino 3762 rw 0,0 sector 0x216c58 len 4096 err no 10
[38896.901857] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24d370 len 4096 err no 10
[38896.902616] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24d378 len 4096 err no 10
[38896.902775] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24d380 len 4096 err no 10
[38896.903264] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24d388 len 4096 err no 10
[38896.903832] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24d390 len 4096 err no 10
[38896.904463] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24d398 len 4096 err no 10
[38896.905075] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24d3a0 len 4096 err no 10
[38896.905670] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24d3a8 len 4096 err no 10
[38896.906251] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24d3b0 len 4096 err no 10
[38896.906835] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24d3b8 len 4096 err no 10
[38896.907425] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24d3c0 len 4096 err no 10
[38896.908009] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24d3c8 len 4096 err no 10
[38896.908732] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e170 len 4096 err no 10
[38896.909217] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e178 len 4096 err no 10
[38896.910322] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e180 len 4096 err no 10
[38896.910355] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e188 len 4096 err no 10
[38896.910989] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e190 len 4096 err no 10
[38896.911529] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e198 len 4096 err no 10
[38896.912167] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e1a0 len 4096 err no 10
[38896.912694] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e1a8 len 4096 err no 10
[38896.913330] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e1b0 len 4096 err no 10
[38896.913862] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e1b8 len 4096 err no 10
[38896.914519] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e1c0 len 4096 err no 10
[38896.915450] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24db20 len 4096 err no 10
[38896.915745] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24db28 len 4096 err no 10
[38896.916264] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24db30 len 4096 err no 10
[38896.916904] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24db38 len 4096 err no 10
[38896.917435] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24db40 len 4096 err no 10
[38896.918625] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24db48 len 4096 err no 10
[38896.918872] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24db50 len 4096 err no 10
[38896.919925] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24db58 len 4096 err no 10
[38896.921128] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24db60 len 4096 err no 10
[38896.921804] BTRFS warning (device dm-11): direct IO failed ino 3778 rw 0,0 sector 0x24db68 len 4096 err no 10
[38896.924097] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e170 len 4096 err no 10
[38896.924102] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e178 len 4096 err no 10
[38896.924713] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e180 len 4096 err no 10
[38896.925449] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e188 len 4096 err no 10
[38896.925877] BTRFS warning (device dm-11): direct IO failed ino 3773 rw 0,0 sector 0x24e190 len 4096 err no 10
[38897.021321] BTRFS info (device dm-11): flagging fs with big metadata feature
[38897.021763] BTRFS info (device dm-11): using free space tree
[38897.022098] BTRFS info (device dm-11): has skinny extents
[38897.024027] BTRFS info (device dm-11): start tree-log replay
[38897.333733] BTRFS info (device dm-11): checking UUID tree
[38897.469161] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38897.480303] BTRFS warning (device dm-11): direct IO failed ino 3794 rw 1,34817 sector 0x24d448 len 49152 err no 10
[38897.481211] BTRFS error (device dm-11): error writing primary super block to device 1
[38897.485889] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38897.488792] BTRFS info (device dm-11): forced readonly
[38897.489865] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38897.490671] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38897.493191] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38897.494671] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38897.572295] BTRFS info (device dm-11): flagging fs with big metadata feature
[38897.572742] BTRFS info (device dm-11): using free space tree
[38897.573076] BTRFS info (device dm-11): has skinny extents
[38897.575655] BTRFS info (device dm-11): checking UUID tree
[38898.602834] BTRFS warning (device dm-11): direct IO failed ino 3857 rw 1,34817 sector 0x254f18 len 45056 err no 10
[38898.603486] BTRFS warning (device dm-11): direct IO failed ino 3848 rw 1,34817 sector 0x254f70 len 4096 err no 10
[38898.603508] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38898.604108] BTRFS warning (device dm-11): direct IO failed ino 3845 rw 1,34817 sector 0x254f78 len 53248 err no 10
[38898.604585] BTRFS warning (device dm-11): direct IO failed ino 3862 rw 1,34817 sector 0x2550d0 len 8192 err no 10
[38898.604743] BTRFS error (device dm-11): error writing primary super block to device 1
[38898.605494] BTRFS warning (device dm-11): direct IO failed ino 3786 rw 1,34817 sector 0x2550e0 len 61440 err no 10
[38898.605959] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38898.606962] BTRFS warning (device dm-11): direct IO failed ino 3786 rw 1,34817 sector 0x255158 len 28672 err no 10
[38898.607346] BTRFS info (device dm-11): forced readonly
[38898.609222] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38898.610499] BTRFS warning (device dm-11): direct IO failed ino 3818 rw 0,0 sector 0x254ef0 len 4096 err no 10
[38898.611109] BTRFS warning (device dm-11): direct IO failed ino 3818 rw 0,0 sector 0x254ef8 len 4096 err no 10
[38898.611728] BTRFS warning (device dm-11): direct IO failed ino 3818 rw 0,0 sector 0x254f00 len 4096 err no 10
[38898.612327] BTRFS warning (device dm-11): direct IO failed ino 3818 rw 0,0 sector 0x254f08 len 4096 err no 10
[38898.612936] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38898.612996] BTRFS warning (device dm-11): direct IO failed ino 3818 rw 0,0 sector 0x254f10 len 4096 err no 10
[38898.614282] BTRFS warning (device dm-11): direct IO failed ino 3805 rw 0,0 sector 0x218210 len 4096 err no 10
[38898.625399] BTRFS warning (device dm-11): direct IO failed ino 3806 rw 0,0 sector 0x250328 len 4096 err no 10
[38898.626957] BTRFS warning (device dm-11): direct IO failed ino 3805 rw 0,0 sector 0x24ef50 len 4096 err no 10
[38898.627881] BTRFS warning (device dm-11): direct IO failed ino 3853 rw 0,0 sector 0x251d70 len 4096 err no 10
[38898.705519] BTRFS info (device dm-11): flagging fs with big metadata feature
[38898.705957] BTRFS info (device dm-11): using free space tree
[38898.706318] BTRFS info (device dm-11): has skinny extents
[38898.722889] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38898.738851] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38898.739385] BTRFS info (device dm-11): forced readonly
[38898.794275] BTRFS info (device dm-11): flagging fs with big metadata feature
[38898.794806] BTRFS info (device dm-11): using free space tree
[38898.795164] BTRFS info (device dm-11): has skinny extents
[38898.812263] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38898.829900] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38898.830531] BTRFS info (device dm-11): forced readonly
[38898.897134] BTRFS info (device dm-11): flagging fs with big metadata feature
[38898.897582] BTRFS info (device dm-11): using free space tree
[38898.897922] BTRFS info (device dm-11): has skinny extents
[38900.920486] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38900.921093] btrfs_dev_stat_print_on_error: 144 callbacks suppressed
[38900.921095] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38900.922062] BTRFS error (device dm-11): error writing primary super block to device 1
[38900.922541] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38900.923178] BTRFS info (device dm-11): forced readonly
[38900.923501] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38900.924458] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38900.924984] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[38900.925895] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[38900.926553] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[38900.930184] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38900.930814] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38900.942133] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[38900.943087] BTRFS warning (device dm-11): direct IO failed ino 3988 rw 0,0 sector 0x2605a8 len 4096 err no 10
[38900.944952] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[38900.945823] BTRFS warning (device dm-11): direct IO failed ino 3897 rw 0,0 sector 0x257218 len 4096 err no 10
[38900.945842] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[38900.947564] BTRFS warning (device dm-11): direct IO failed ino 3897 rw 0,0 sector 0x257220 len 4096 err no 10
[38901.032320] BTRFS info (device dm-11): flagging fs with big metadata feature
[38901.032756] BTRFS info (device dm-11): using free space tree
[38901.033113] BTRFS info (device dm-11): has skinny extents
[38902.060286] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38902.061012] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[38902.061767] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[38902.062984] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[38902.064126] BTRFS info (device dm-11): forced readonly
[38902.064630] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38902.065373] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38902.067812] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38902.160626] BTRFS info (device dm-11): flagging fs with big metadata feature
[38902.161079] BTRFS info (device dm-11): using free space tree
[38902.161421] BTRFS info (device dm-11): has skinny extents
[38902.164310] BTRFS info (device dm-11): start tree-log replay
[38904.348301] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[38904.348304] BTRFS warning (device dm-11): direct IO failed ino 4357 rw 1,34817 sector 0x294ef0 len 20480 err no 10
[38904.349011] BTRFS info (device dm-11): forced readonly
[38904.349643] BTRFS warning (device dm-11): direct IO failed ino 4357 rw 1,34817 sector 0x294f18 len 90112 err no 10
[38904.349945] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38904.350998] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38904.352556] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1093189632, 1093193728)
[38904.353139] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1093193728, 1093197824)
[38904.353577] BTRFS warning (device dm-11): direct IO failed ino 4162 rw 0,0 sector 0x28d460 len 4096 err no 10
[38904.354015] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38904.354774] BTRFS warning (device dm-11): direct IO failed ino 4162 rw 0,0 sector 0x28d468 len 4096 err no 10
[38904.355890] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1074249728, 1074253824)
[38904.356513] BTRFS warning (device dm-11): direct IO failed ino 4261 rw 0,0 sector 0x2843e0 len 4096 err no 10
[38904.467539] BTRFS info (device dm-11): flagging fs with big metadata feature
[38904.467975] BTRFS info (device dm-11): using free space tree
[38904.468338] BTRFS info (device dm-11): has skinny extents
[38906.490383] btrfs_dev_stat_print_on_error: 58 callbacks suppressed
[38906.490387] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38906.491457] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[38906.492063] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[38906.492675] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[38906.493959] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[38906.494585] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[38906.495214] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[38906.495808] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[38906.496475] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[38906.496655] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38906.497410] BTRFS info (device dm-11): forced readonly
[38906.498259] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38906.498839] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38906.500589] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38906.501231] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38906.501673] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1125437440, 1125441536)
[38906.502758] BTRFS warning (device dm-11): csum hole found for disk bytenr range [337866752, 337870848)
[38906.502845] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[38906.503506] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[38906.504114] BTRFS warning (device dm-11): direct IO failed ino 4590 rw 0,0 sector 0x29ca68 len 4096 err no 10
[38906.504882] BTRFS warning (device dm-11): direct IO failed ino 3891 rw 0,0 sector 0x1251b8 len 4096 err no 10
[38906.506490] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1108267008, 1108271104)
[38906.507083] BTRFS warning (device dm-11): direct IO failed ino 4591 rw 0,0 sector 0x294768 len 4096 err no 10
[38906.508732] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1133219840, 1133223936)
[38906.509317] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1133223936, 1133228032)
[38906.509876] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1133228032, 1133232128)
[38906.510450] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1133232128, 1133236224)
[38906.609066] BTRFS info (device dm-11): flagging fs with big metadata feature
[38906.609509] BTRFS info (device dm-11): using free space tree
[38906.609846] BTRFS info (device dm-11): has skinny extents
[38906.626002] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38906.644944] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38906.645509] BTRFS info (device dm-11): forced readonly
[38906.645820] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38906.704042] BTRFS info (device dm-11): flagging fs with big metadata feature
[38906.704539] BTRFS info (device dm-11): using free space tree
[38906.704941] BTRFS info (device dm-11): has skinny extents
[38906.720883] BTRFS warning (device dm-11): direct IO failed ino 4691 rw 1,34817 sector 0x126600 len 94208 err no 10
[38906.721902] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38906.727502] BTRFS warning (device dm-11): direct IO failed ino 4691 rw 1,34817 sector 0x12fe50 len 98304 err no 10
[38906.728361] BTRFS warning (device dm-11): direct IO failed ino 4691 rw 1,34817 sector 0x12fe50 len 16384 err no 10
[38906.729978] BTRFS warning (device dm-11): direct IO failed ino 4690 rw 1,34817 sector 0x12fe50 len 53248 err no 10
[38906.758904] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38906.759431] BTRFS info (device dm-11): forced readonly
[38906.759739] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38906.809441] BTRFS info (device dm-11): flagging fs with big metadata feature
[38906.809878] BTRFS info (device dm-11): using free space tree
[38906.810236] BTRFS info (device dm-11): has skinny extents
[38907.829531] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38907.830146] BTRFS error (device dm-11): error writing primary super block to device 1
[38907.830797] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38907.831691] BTRFS info (device dm-11): forced readonly
[38907.832139] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38907.833144] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38907.833544] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38907.834551] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38907.837494] BTRFS warning (device dm-11): direct IO failed ino 4725 rw 0,0 sector 0x2ac3f8 len 4096 err no 10
[38907.838226] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf528 len 4096 err no 10
[38907.838844] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf530 len 4096 err no 10
[38907.839507] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf538 len 4096 err no 10
[38907.840996] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf540 len 4096 err no 10
[38907.841354] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf548 len 4096 err no 10
[38907.841689] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf550 len 4096 err no 10
[38907.842480] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf558 len 4096 err no 10
[38907.843061] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf560 len 4096 err no 10
[38907.843864] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf568 len 4096 err no 10
[38907.844452] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf570 len 4096 err no 10
[38907.844459] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf578 len 4096 err no 10
[38907.845272] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf580 len 4096 err no 10
[38907.845891] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf588 len 4096 err no 10
[38907.846745] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf590 len 4096 err no 10
[38907.847343] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf598 len 4096 err no 10
[38907.848250] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf5a0 len 4096 err no 10
[38907.848787] BTRFS warning (device dm-11): direct IO failed ino 4797 rw 0,0 sector 0x2bf5a8 len 4096 err no 10
[38907.848793] BTRFS warning (device dm-11): direct IO failed ino 4848 rw 0,0 sector 0x29a0d0 len 4096 err no 10
[38907.849634] BTRFS warning (device dm-11): direct IO failed ino 4848 rw 0,0 sector 0x29a0d8 len 4096 err no 10
[38907.850251] BTRFS warning (device dm-11): direct IO failed ino 4848 rw 0,0 sector 0x29a0e0 len 4096 err no 10
[38907.850256] BTRFS warning (device dm-11): direct IO failed ino 4848 rw 0,0 sector 0x2ac660 len 4096 err no 10
[38907.851086] BTRFS warning (device dm-11): direct IO failed ino 4848 rw 0,0 sector 0x2ac668 len 4096 err no 10
[38907.851700] BTRFS warning (device dm-11): direct IO failed ino 4848 rw 0,0 sector 0x2ac670 len 4096 err no 10
[38907.853684] BTRFS warning (device dm-11): direct IO failed ino 4848 rw 0,0 sector 0x2ac678 len 4096 err no 10
[38907.857606] BTRFS warning (device dm-11): direct IO failed ino 4768 rw 0,0 sector 0x2ba308 len 4096 err no 10
[38907.859698] BTRFS warning (device dm-11): direct IO failed ino 4740 rw 0,0 sector 0x2ad8f0 len 4096 err no 10
[38907.860588] BTRFS warning (device dm-11): direct IO failed ino 4740 rw 0,0 sector 0x2ad8f8 len 4096 err no 10
[38907.861605] BTRFS warning (device dm-11): direct IO failed ino 4740 rw 0,0 sector 0x2ad900 len 4096 err no 10
[38907.968670] BTRFS info (device dm-11): flagging fs with big metadata feature
[38907.969121] BTRFS info (device dm-11): using free space tree
[38907.969466] BTRFS info (device dm-11): has skinny extents
[38907.986836] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38908.001781] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38908.002316] BTRFS info (device dm-11): forced readonly
[38908.002622] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38908.061124] BTRFS info (device dm-11): flagging fs with big metadata feature
[38908.061587] BTRFS info (device dm-11): using free space tree
[38908.061943] BTRFS info (device dm-11): has skinny extents
[38910.133101] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38910.135760] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38910.138474] BTRFS error (device dm-11): error writing primary super block to device 1
[38910.140620] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38910.143413] BTRFS info (device dm-11): forced readonly
[38910.144875] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38910.146911] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38910.150389] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[38910.151447] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38910.151894] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38910.152558] BTRFS warning (device dm-11): direct IO failed ino 5072 rw 0,0 sector 0x2c7f78 len 4096 err no 10
[38910.152648] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38910.153217] BTRFS warning (device dm-11): direct IO failed ino 5072 rw 0,0 sector 0x2c7f80 len 4096 err no 10
[38910.153668] BTRFS warning (device dm-11): direct IO failed ino 5072 rw 0,0 sector 0x2c7f88 len 4096 err no 10
[38910.154323] BTRFS warning (device dm-11): direct IO failed ino 5072 rw 0,0 sector 0x2c7f90 len 4096 err no 10
[38910.154371] BTRFS warning (device dm-11): direct IO failed ino 5072 rw 0,0 sector 0x2c7f98 len 4096 err no 10
[38910.154947] BTRFS warning (device dm-11): direct IO failed ino 5072 rw 0,0 sector 0x2c7fa0 len 4096 err no 10
[38910.155598] BTRFS warning (device dm-11): direct IO failed ino 5072 rw 0,0 sector 0x2c7fa8 len 4096 err no 10
[38910.157858] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2d68 len 4096 err no 10
[38910.158478] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2d70 len 4096 err no 10
[38910.159094] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2d78 len 4096 err no 10
[38910.159587] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2d80 len 4096 err no 10
[38910.160352] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2d88 len 4096 err no 10
[38910.160498] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2d90 len 4096 err no 10
[38910.161034] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2d98 len 4096 err no 10
[38910.161039] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2da0 len 4096 err no 10
[38910.161043] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2da8 len 4096 err no 10
[38910.161636] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2db0 len 4096 err no 10
[38910.162732] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2db8 len 4096 err no 10
[38910.162838] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2dc0 len 4096 err no 10
[38910.163459] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2dc8 len 4096 err no 10
[38910.164052] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2dd0 len 4096 err no 10
[38910.164666] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2dd8 len 4096 err no 10
[38910.165281] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c2de0 len 4096 err no 10
[38910.165885] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c9588 len 4096 err no 10
[38910.166480] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c9590 len 4096 err no 10
[38910.167096] BTRFS warning (device dm-11): direct IO failed ino 5061 rw 0,0 sector 0x2c9598 len 4096 err no 10
[38910.168023] BTRFS warning (device dm-11): direct IO failed ino 5175 rw 0,0 sector 0x2cc198 len 4096 err no 10
[38910.168328] BTRFS warning (device dm-11): direct IO failed ino 5175 rw 0,0 sector 0x2cc1a0 len 4096 err no 10
[38910.168896] BTRFS warning (device dm-11): direct IO failed ino 5175 rw 0,0 sector 0x2cc1a8 len 4096 err no 10
[38910.169521] BTRFS warning (device dm-11): direct IO failed ino 5175 rw 0,0 sector 0x2cc1b0 len 4096 err no 10
[38910.170102] BTRFS warning (device dm-11): direct IO failed ino 5175 rw 0,0 sector 0x2cc1b8 len 4096 err no 10
[38910.174695] BTRFS warning (device dm-11): direct IO failed ino 5060 rw 0,0 sector 0x2cdb98 len 4096 err no 10
[38910.175373] BTRFS warning (device dm-11): direct IO failed ino 5060 rw 0,0 sector 0x2cdba0 len 4096 err no 10
[38910.176006] BTRFS warning (device dm-11): direct IO failed ino 5060 rw 0,0 sector 0x2cdba8 len 4096 err no 10
[38910.176693] BTRFS warning (device dm-11): direct IO failed ino 5060 rw 0,0 sector 0x2cdbb0 len 4096 err no 10
[38910.177326] BTRFS warning (device dm-11): direct IO failed ino 5060 rw 0,0 sector 0x2cdbb8 len 4096 err no 10
[38910.177972] BTRFS warning (device dm-11): direct IO failed ino 5060 rw 0,0 sector 0x2cdbc0 len 4096 err no 10
[38910.178635] BTRFS warning (device dm-11): direct IO failed ino 5060 rw 0,0 sector 0x2cdbc8 len 4096 err no 10
[38910.262210] BTRFS info (device dm-11): flagging fs with big metadata feature
[38910.262656] BTRFS info (device dm-11): using free space tree
[38910.263133] BTRFS info (device dm-11): has skinny extents
[38912.274997] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38912.275573] btrfs_dev_stat_print_on_error: 159 callbacks suppressed
[38912.275576] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38912.276559] BTRFS error (device dm-11): error writing primary super block to device 1
[38912.277037] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38912.277667] BTRFS info (device dm-11): forced readonly
[38912.277990] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38912.280367] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[38912.281415] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38912.281630] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[38912.283097] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38912.283704] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38912.284692] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[38912.285535] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[38912.285554] BTRFS warning (device dm-11): direct IO failed ino 5299 rw 0,0 sector 0x2d9e78 len 4096 err no 10
[38912.286188] BTRFS warning (device dm-11): direct IO failed ino 5299 rw 0,0 sector 0x2d9e80 len 4096 err no 10
[38912.298861] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 3, flush 0, corrupt 0, gen 0
[38912.299809] BTRFS warning (device dm-11): direct IO failed ino 5238 rw 0,0 sector 0x2d2f88 len 4096 err no 10
[38912.379380] BTRFS info (device dm-11): flagging fs with big metadata feature
[38912.379813] BTRFS info (device dm-11): using free space tree
[38912.380171] BTRFS info (device dm-11): has skinny extents
[38913.396571] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38913.397264] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38913.397824] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[38913.398432] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38913.398633] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[38913.399007] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[38913.400225] BTRFS warning (device dm-11): direct IO failed ino 5462 rw 1,34817 sector 0x2ff8a0 len 36864 err no 10
[38913.400920] BTRFS error (device dm-11): error writing primary super block to device 1
[38913.401210] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38913.401414] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38913.402465] BTRFS info (device dm-11): forced readonly
[38913.402774] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38913.402794] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[38913.403221] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38913.404186] BTRFS warning (device dm-11): direct IO failed ino 5639 rw 0,0 sector 0x2fcac0 len 4096 err no 10
[38913.405395] BTRFS warning (device dm-11): direct IO failed ino 5549 rw 0,0 sector 0x2f5a70 len 4096 err no 10
[38913.406585] BTRFS warning (device dm-11): direct IO failed ino 5419 rw 0,0 sector 0x2e8cd0 len 4096 err no 10
[38913.409560] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38913.410040] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38913.411540] BTRFS warning (device dm-11): direct IO failed ino 5376 rw 0,0 sector 0x2ee5e8 len 4096 err no 10
[38913.411547] BTRFS warning (device dm-11): direct IO failed ino 5376 rw 0,0 sector 0x2ee5f0 len 4096 err no 10
[38913.412161] BTRFS warning (device dm-11): direct IO failed ino 5376 rw 0,0 sector 0x2ee5f8 len 4096 err no 10
[38913.412752] BTRFS warning (device dm-11): direct IO failed ino 5376 rw 0,0 sector 0x2ee600 len 4096 err no 10
[38913.525742] BTRFS info (device dm-11): flagging fs with big metadata feature
[38913.526199] BTRFS info (device dm-11): using free space tree
[38913.526541] BTRFS info (device dm-11): has skinny extents
[38913.529009] BTRFS info (device dm-11): start tree-log replay
[38914.677013] BTRFS warning (device dm-11): direct IO failed ino 5760 rw 1,34817 sector 0x2967e0 len 61440 err no 10
[38914.680777] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[38914.684293] BTRFS info (device dm-11): forced readonly
[38914.685320] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38914.686782] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38914.691547] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38914.790252] BTRFS info (device dm-11): flagging fs with big metadata feature
[38914.790700] BTRFS info (device dm-11): using free space tree
[38914.791069] BTRFS info (device dm-11): has skinny extents
[38914.793224] BTRFS info (device dm-11): start tree-log replay
[38915.883788] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[38915.884639] BTRFS info (device dm-11): forced readonly
[38915.885023] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38915.885552] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38915.887068] btrfs_lookup_bio_sums: 5 callbacks suppressed
[38915.887071] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1114345472, 1114349568)
[38915.888140] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1114349568, 1114353664)
[38915.888815] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1114353664, 1114357760)
[38915.889356] BTRFS warning (device dm-11): direct IO failed ino 5841 rw 0,0 sector 0x2975c8 len 4096 err no 10
[38915.889544] BTRFS warning (device dm-11): direct IO failed ino 5841 rw 0,0 sector 0x2975d0 len 4096 err no 10
[38915.890844] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38915.890901] BTRFS warning (device dm-11): direct IO failed ino 5841 rw 0,0 sector 0x2975d8 len 4096 err no 10
[38915.892312] BTRFS warning (device dm-11): csum hole found for disk bytenr range [999641088, 999645184)
[38915.892868] BTRFS warning (device dm-11): direct IO failed ino 5832 rw 0,0 sector 0x260aa8 len 4096 err no 10
[38915.893804] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1109323776, 1109327872)
[38915.895131] BTRFS warning (device dm-11): direct IO failed ino 5830 rw 0,0 sector 0x294f78 len 4096 err no 10
[38915.895915] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1006243840, 1006247936)
[38915.896695] BTRFS warning (device dm-11): direct IO failed ino 5116 rw 0,0 sector 0x263d08 len 4096 err no 10
[38915.896749] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1114370048, 1114374144)
[38915.897861] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1002659840, 1002663936)
[38915.898280] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1114374144, 1114378240)
[38915.898887] BTRFS warning (device dm-11): direct IO failed ino 5841 rw 0,0 sector 0x2975f8 len 4096 err no 10
[38915.899437] BTRFS warning (device dm-11): direct IO failed ino 5841 rw 0,0 sector 0x297600 len 4096 err no 10
[38915.900058] BTRFS warning (device dm-11): direct IO failed ino 5860 rw 0,0 sector 0x2621b0 len 4096 err no 10
[38915.901468] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1002766336, 1002770432)
[38915.902627] BTRFS warning (device dm-11): direct IO failed ino 5324 rw 0,0 sector 0x2980a0 len 4096 err no 10
[38915.903520] BTRFS warning (device dm-11): direct IO failed ino 5324 rw 0,0 sector 0x297e00 len 4096 err no 10
[38915.904409] BTRFS warning (device dm-11): direct IO failed ino 5324 rw 0,0 sector 0x297e00 len 4096 err no 10
[38915.905062] BTRFS warning (device dm-11): direct IO failed ino 5860 rw 0,0 sector 0x262280 len 4096 err no 10
[38915.905713] BTRFS warning (device dm-11): direct IO failed ino 5116 rw 0,0 sector 0x263de0 len 4096 err no 10
[38915.907214] BTRFS warning (device dm-11): direct IO failed ino 5324 rw 0,0 sector 0x261330 len 4096 err no 10
[38915.985446] BTRFS info (device dm-11): flagging fs with big metadata feature
[38915.985885] BTRFS info (device dm-11): using free space tree
[38915.986248] BTRFS info (device dm-11): has skinny extents
[38915.988429] BTRFS info (device dm-11): start tree-log replay
[38916.049039] BTRFS warning (device dm-11): direct IO failed ino 5862 rw 1,34817 sector 0x127868 len 28672 err no 10
[38916.051423] BTRFS: error (device dm-11) in add_block_group_free_space:1337: errno=-5 IO failure
[38916.051960] BTRFS info (device dm-11): forced readonly
[38916.053172] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38916.125960] BTRFS info (device dm-11): flagging fs with big metadata feature
[38916.126402] BTRFS info (device dm-11): using free space tree
[38916.126738] BTRFS info (device dm-11): has skinny extents
[38916.142554] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38916.161735] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38916.162256] BTRFS info (device dm-11): forced readonly
[38916.162566] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38916.217464] BTRFS info (device dm-11): flagging fs with big metadata feature
[38916.217903] BTRFS info (device dm-11): using free space tree
[38916.218261] BTRFS info (device dm-11): has skinny extents
[38916.235227] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38916.250680] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38916.251218] BTRFS info (device dm-11): forced readonly
[38916.251678] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38916.308807] BTRFS info (device dm-11): flagging fs with big metadata feature
[38916.309257] BTRFS info (device dm-11): using free space tree
[38916.309594] BTRFS info (device dm-11): has skinny extents
[38917.336952] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38917.337527] btrfs_dev_stat_print_on_error: 205 callbacks suppressed
[38917.337529] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38917.338497] BTRFS error (device dm-11): error writing primary super block to device 1
[38917.338959] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38917.339384] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38917.339578] BTRFS info (device dm-11): forced readonly
[38917.340340] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38917.342470] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[38917.343091] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[38917.343101] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[38917.343699] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[38917.344417] BTRFS warning (device dm-11): direct IO failed ino 5932 rw 0,0 sector 0x295b48 len 4096 err no 10
[38917.345053] BTRFS warning (device dm-11): direct IO failed ino 5932 rw 0,0 sector 0x295b50 len 4096 err no 10
[38917.345579] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[38917.346463] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[38917.346859] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[38917.347439] BTRFS warning (device dm-11): direct IO failed ino 5941 rw 0,0 sector 0x29e828 len 4096 err no 10
[38917.348049] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[38917.349219] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[38917.349313] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38917.350267] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38917.352211] BTRFS warning (device dm-11): direct IO failed ino 5884 rw 0,0 sector 0x309038 len 4096 err no 10
[38917.353484] BTRFS warning (device dm-11): direct IO failed ino 5189 rw 0,0 sector 0x2a1258 len 4096 err no 10
[38917.363190] BTRFS warning (device dm-11): direct IO failed ino 5928 rw 0,0 sector 0x2980a8 len 4096 err no 10
[38917.363227] BTRFS warning (device dm-11): direct IO failed ino 5928 rw 0,0 sector 0x2980b0 len 4096 err no 10
[38917.363822] BTRFS warning (device dm-11): direct IO failed ino 5928 rw 0,0 sector 0x2980b8 len 4096 err no 10
[38917.364410] BTRFS warning (device dm-11): direct IO failed ino 5928 rw 0,0 sector 0x2980c0 len 4096 err no 10
[38917.364415] BTRFS warning (device dm-11): direct IO failed ino 5928 rw 0,0 sector 0x2980c8 len 4096 err no 10
[38917.365015] BTRFS warning (device dm-11): direct IO failed ino 5928 rw 0,0 sector 0x2980d0 len 4096 err no 10
[38917.365588] BTRFS warning (device dm-11): direct IO failed ino 5928 rw 0,0 sector 0x2980d8 len 4096 err no 10
[38917.366174] BTRFS warning (device dm-11): direct IO failed ino 5928 rw 0,0 sector 0x2980e0 len 4096 err no 10
[38917.366752] BTRFS warning (device dm-11): direct IO failed ino 5928 rw 0,0 sector 0x2980e8 len 4096 err no 10
[38917.449225] BTRFS info (device dm-11): flagging fs with big metadata feature
[38917.449676] BTRFS info (device dm-11): using free space tree
[38917.450031] BTRFS info (device dm-11): has skinny extents
[38919.469753] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38919.470366] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38919.471108] BTRFS error (device dm-11): error writing primary super block to device 1
[38919.471587] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38919.472216] BTRFS info (device dm-11): forced readonly
[38919.472532] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38919.472983] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38919.473949] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38919.474059] BTRFS warning (device dm-11): direct IO failed ino 5848 rw 0,0 sector 0x2dcfd8 len 4096 err no 10
[38919.474444] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38919.478973] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38919.492053] BTRFS warning (device dm-11): direct IO failed ino 5826 rw 0,0 sector 0x2dc5d0 len 4096 err no 10
[38919.492073] BTRFS warning (device dm-11): direct IO failed ino 5826 rw 0,0 sector 0x2dc5d8 len 4096 err no 10
[38919.492744] BTRFS warning (device dm-11): direct IO failed ino 5826 rw 0,0 sector 0x2dc5e0 len 4096 err no 10
[38919.493339] BTRFS warning (device dm-11): direct IO failed ino 5826 rw 0,0 sector 0x2dc5e8 len 4096 err no 10
[38919.493345] BTRFS warning (device dm-11): direct IO failed ino 5826 rw 0,0 sector 0x2dc5f0 len 4096 err no 10
[38919.493348] BTRFS warning (device dm-11): direct IO failed ino 5826 rw 0,0 sector 0x2dc5f8 len 4096 err no 10
[38919.603529] BTRFS info (device dm-11): flagging fs with big metadata feature
[38919.604025] BTRFS info (device dm-11): using free space tree
[38919.604369] BTRFS info (device dm-11): has skinny extents
[38919.606678] BTRFS info (device dm-11): start tree-log replay
[38919.662547] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38919.677087] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[38919.677610] BTRFS info (device dm-11): forced readonly
[38919.677913] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[38919.678405] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38919.678833] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38919.759749] BTRFS info (device dm-11): flagging fs with big metadata feature
[38919.760282] BTRFS info (device dm-11): using free space tree
[38919.760622] BTRFS info (device dm-11): has skinny extents
[38921.792587] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38921.793185] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38921.793744] BTRFS error (device dm-11): error writing primary super block to device 1
[38921.794229] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38921.795104] BTRFS info (device dm-11): forced readonly
[38921.795459] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38921.795917] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38921.796410] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[38921.798893] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38921.896492] BTRFS info (device dm-11): flagging fs with big metadata feature
[38921.896944] BTRFS info (device dm-11): using free space tree
[38921.897285] BTRFS info (device dm-11): has skinny extents
[38921.899576] BTRFS info (device dm-11): start tree-log replay
[38923.949397] btrfs_dev_stat_print_on_error: 50 callbacks suppressed
[38923.949401] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38923.950403] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[38923.951025] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[38923.951109] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[38923.951667] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[38923.953087] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[38923.953444] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[38923.954113] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[38923.954698] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[38923.956511] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[38923.958537] BTRFS warning (device dm-11): direct IO failed ino 6418 rw 1,34817 sector 0x1e6288 len 69632 err no 10
[38923.959352] BTRFS warning (device dm-11): direct IO failed ino 6154 rw 0,0 sector 0x294bf0 len 4096 err no 10
[38923.959359] BTRFS warning (device dm-11): direct IO failed ino 6154 rw 0,0 sector 0x294bf8 len 4096 err no 10
[38923.960329] BTRFS warning (device dm-11): direct IO failed ino 6154 rw 0,0 sector 0x294c00 len 4096 err no 10
[38923.960927] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[38923.962542] BTRFS info (device dm-11): forced readonly
[38923.962849] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38923.963304] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38923.964874] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38923.965710] BTRFS warning (device dm-11): direct IO failed ino 6364 rw 0,0 sector 0x2e3cb8 len 4096 err no 10
[38923.965713] BTRFS warning (device dm-11): direct IO failed ino 6364 rw 0,0 sector 0x2e3cc0 len 4096 err no 10
[38923.967448] BTRFS warning (device dm-11): direct IO failed ino 6412 rw 0,0 sector 0x22edb0 len 4096 err no 10
[38924.066443] BTRFS info (device dm-11): flagging fs with big metadata feature
[38924.066945] BTRFS info (device dm-11): using free space tree
[38924.067382] BTRFS info (device dm-11): has skinny extents
[38924.087162] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38924.106508] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38924.107038] BTRFS info (device dm-11): forced readonly
[38924.107352] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38924.180713] BTRFS info (device dm-11): flagging fs with big metadata feature
[38924.181176] BTRFS info (device dm-11): using free space tree
[38924.181536] BTRFS info (device dm-11): has skinny extents
[38925.304619] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38925.306283] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38925.306433] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38925.309135] BTRFS info (device dm-11): forced readonly
[38925.310596] BTRFS error (device dm-11): error writing primary super block to device 1
[38925.312153] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38925.313809] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38925.315047] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38925.318380] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38925.318397] BTRFS warning (device dm-11): direct IO failed ino 5697 rw 0,0 sector 0x25edf8 len 4096 err no 10
[38925.346274] BTRFS warning (device dm-11): direct IO failed ino 6434 rw 0,0 sector 0x2bea20 len 4096 err no 10
[38925.347831] BTRFS warning (device dm-11): direct IO failed ino 6485 rw 0,0 sector 0x2be3b8 len 4096 err no 10
[38925.348920] BTRFS warning (device dm-11): direct IO failed ino 6493 rw 0,0 sector 0x26ac40 len 4096 err no 10
[38925.450088] BTRFS info (device dm-11): flagging fs with big metadata feature
[38925.450560] BTRFS info (device dm-11): using free space tree
[38925.450915] BTRFS info (device dm-11): has skinny extents
[38925.467464] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38925.481265] BTRFS warning (device dm-11): direct IO failed ino 6485 rw 1,34817 sector 0x127868 len 4096 err no 10
[38925.505070] BTRFS: error (device dm-11) in add_block_group_free_space:1337: errno=-5 IO failure
[38925.505607] BTRFS info (device dm-11): forced readonly
[38925.539031] BTRFS info (device dm-11): flagging fs with big metadata feature
[38925.539474] BTRFS info (device dm-11): using free space tree
[38925.539808] BTRFS info (device dm-11): has skinny extents
[38927.676669] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38927.679107] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38927.681645] BTRFS error (device dm-11): error writing primary super block to device 1
[38927.683283] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38927.685035] BTRFS info (device dm-11): forced readonly
[38927.685402] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38927.685923] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38927.687883] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38927.689233] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[38927.692654] BTRFS warning (device dm-11): direct IO failed ino 6493 rw 0,0 sector 0x272548 len 4096 err no 10
[38927.692665] BTRFS warning (device dm-11): direct IO failed ino 6493 rw 0,0 sector 0x272550 len 4096 err no 10
[38927.693624] BTRFS warning (device dm-11): direct IO failed ino 6493 rw 0,0 sector 0x272558 len 4096 err no 10
[38927.696641] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d38 len 4096 err no 10
[38927.697328] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d40 len 4096 err no 10
[38927.697990] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d48 len 4096 err no 10
[38927.698646] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d50 len 4096 err no 10
[38927.699317] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d58 len 4096 err no 10
[38927.699974] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d60 len 4096 err no 10
[38927.700629] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d68 len 4096 err no 10
[38927.700859] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d70 len 4096 err no 10
[38927.701389] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d78 len 4096 err no 10
[38927.702234] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d80 len 4096 err no 10
[38927.702864] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d88 len 4096 err no 10
[38927.703620] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d90 len 4096 err no 10
[38927.704243] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275d98 len 4096 err no 10
[38927.705090] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275da0 len 4096 err no 10
[38927.705749] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275da8 len 4096 err no 10
[38927.706608] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275db0 len 4096 err no 10
[38927.707252] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275db8 len 4096 err no 10
[38927.707966] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x275dc0 len 4096 err no 10
[38927.709786] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x2749a0 len 4096 err no 10
[38927.710411] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x2749a8 len 4096 err no 10
[38927.712121] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x2749b0 len 4096 err no 10
[38927.712708] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x2749b8 len 4096 err no 10
[38927.713321] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x2749c0 len 4096 err no 10
[38927.714039] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x2749c8 len 4096 err no 10
[38927.714980] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x2749d0 len 4096 err no 10
[38927.715576] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x2749d8 len 4096 err no 10
[38927.716210] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x2749e0 len 4096 err no 10
[38927.716793] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x2749e8 len 4096 err no 10
[38927.717389] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x2749f0 len 4096 err no 10
[38927.717449] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x2749f8 len 4096 err no 10
[38927.717981] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x274a00 len 4096 err no 10
[38927.718569] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x274a08 len 4096 err no 10
[38927.719162] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x274a10 len 4096 err no 10
[38927.719743] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x274a18 len 4096 err no 10
[38927.720330] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x274a20 len 4096 err no 10
[38927.721065] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x274a28 len 4096 err no 10
[38927.721496] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x274a30 len 4096 err no 10
[38927.722222] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x274a38 len 4096 err no 10
[38927.722778] BTRFS warning (device dm-11): direct IO failed ino 6566 rw 0,0 sector 0x274a40 len 4096 err no 10
[38927.724516] BTRFS warning (device dm-11): direct IO failed ino 6493 rw 0,0 sector 0x276030 len 4096 err no 10
[38927.725259] BTRFS warning (device dm-11): direct IO failed ino 6493 rw 0,0 sector 0x276038 len 4096 err no 10
[38927.726004] BTRFS warning (device dm-11): direct IO failed ino 6493 rw 0,0 sector 0x276040 len 4096 err no 10
[38927.726646] BTRFS warning (device dm-11): direct IO failed ino 6493 rw 0,0 sector 0x276028 len 4096 err no 10
[38927.815613] BTRFS info (device dm-11): flagging fs with big metadata feature
[38927.816063] BTRFS info (device dm-11): using free space tree
[38927.816407] BTRFS info (device dm-11): has skinny extents
[38927.818732] BTRFS info (device dm-11): start tree-log replay
[38928.156411] BTRFS warning (device dm-11): direct IO failed ino 6548 rw 1,34817 sector 0x294380 len 12288 err no 10
[38928.160020] BTRFS warning (device dm-11): direct IO failed ino 6548 rw 1,34817 sector 0x29bd38 len 69632 err no 10
[38928.163232] BTRFS warning (device dm-11): direct IO failed ino 6548 rw 1,34817 sector 0x2a3540 len 122880 err no 10
[38928.165377] BTRFS warning (device dm-11): direct IO failed ino 6547 rw 1,34817 sector 0x2a3540 len 118784 err no 10
[38928.165399] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38928.172088] BTRFS warning (device dm-11): direct IO failed ino 6493 rw 1,34817 sector 0x2a3540 len 106496 err no 10
[38928.176812] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[38928.177608] BTRFS info (device dm-11): forced readonly
[38928.178135] BTRFS: error (device dm-11) in btrfs_rename:9471: errno=-5 IO failure
[38928.180679] ------------[ cut here ]------------
[38928.181140] WARNING: CPU: 0 PID: 293133 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38928.181783] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38928.185512] CPU: 0 PID: 293133 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38928.186022] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38928.186542] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38928.186893] 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 6c 48 8b 05 58 b5 85 01 e8
[38928.188023] RSP: 0018:ffffaac806c87cb8 EFLAGS: 00010202
[38928.188347] RAX: 000000000000000d RBX: ffff9833d6575800 RCX: 0000000000000000
[38928.188775] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38928.189216] RBP: 0000000000000000 R08: ffff9833d5e0f358 R09: 0000000000000000
[38928.189646] R10: ffff9833e8fd5900 R11: ffff9833c3ccba08 R12: ffff9832cc75ea90
[38928.190085] R13: ffff9833d4217900 R14: ffff9833d5e0f270 R15: ffff9833d5e0f318
[38928.190526] FS:  00007f03e9700740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38928.191007] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38928.191351] CR2: 0000000001eb0000 CR3: 00000001081b0006 CR4: 0000000000370ef0
[38928.191771] Call Trace:
[38928.191931]  
[38928.192067]  btrfs_run_delayed_refs+0x86/0x210
[38928.192339]  btrfs_commit_transaction+0x59/0xad0
[38928.192614]  ? lock_release+0x1f0/0x2d0
[38928.192855]  ? rcu_read_lock_sched_held+0x12/0x60
[38928.193141]  ? lock_release+0x1f0/0x2d0
[38928.193374]  btrfs_sync_file+0x4bc/0x580
[38928.193613]  __x64_sys_fdatasync+0x44/0x80
[38928.193922]  do_syscall_64+0x38/0x90
[38928.194150]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38928.194450] RIP: 0033:0x7f03e97fb3c7
[38928.194669] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38928.195773] RSP: 002b:00007fff7a374268 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38928.196244] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f03e97fb3c7
[38928.196666] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[38928.197097] RBP: 0000000000000003 R08: 0000000001e6bad0 R09: 00007fff7a37427c
[38928.197514] R10: 00007f03e970f268 R11: 0000000000000246 R12: 0000000000000028
[38928.197941] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f03e97006c8
[38928.198369]  
[38928.198504] irq event stamp: 0
[38928.198688] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38928.199066] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38928.199549] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38928.200032] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38928.200404] ---[ end trace 3b3e0805a31a3620 ]---
[38928.200867] ------------[ cut here ]------------
[38928.201227] WARNING: CPU: 0 PID: 293133 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38928.201914] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38928.205419] CPU: 0 PID: 293133 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38928.205915] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38928.206416] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38928.206744] 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 6c 48 8b 05 58 b5 85 01 e8
[38928.207832] RSP: 0018:ffffaac806c87cb8 EFLAGS: 00010202
[38928.208148] RAX: 000000000000000d RBX: ffff9833d6575800 RCX: 0000000000000000
[38928.208563] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38928.208985] RBP: 0000000000000000 R08: ffff9833f1876be0 R09: 0000000000000000
[38928.209410] R10: ffff9833d5e0f200 R11: ffff9833c3ccba08 R12: ffff9833f8653478
[38928.209835] R13: ffff9833d4217900 R14: ffff9833f1876af8 R15: ffff9833f1876ba0
[38928.210256] FS:  00007f03e9700740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38928.210727] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38928.211076] CR2: 0000000001eb0000 CR3: 00000001081b0006 CR4: 0000000000370ef0
[38928.211592] Call Trace:
[38928.211745]  
[38928.211892]  btrfs_run_delayed_refs+0x86/0x210
[38928.212170]  btrfs_commit_transaction+0x59/0xad0
[38928.212446]  ? lock_release+0x1f0/0x2d0
[38928.212678]  ? rcu_read_lock_sched_held+0x12/0x60
[38928.212968]  ? lock_release+0x1f0/0x2d0
[38928.213206]  btrfs_sync_file+0x4bc/0x580
[38928.213444]  __x64_sys_fdatasync+0x44/0x80
[38928.213691]  do_syscall_64+0x38/0x90
[38928.213918]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38928.214225] RIP: 0033:0x7f03e97fb3c7
[38928.214442] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38928.215555] RSP: 002b:00007fff7a374268 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38928.216010] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f03e97fb3c7
[38928.216432] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[38928.216858] RBP: 0000000000000003 R08: 0000000001e6bad0 R09: 00007fff7a37427c
[38928.217281] R10: 00007f03e970f268 R11: 0000000000000246 R12: 0000000000000028
[38928.217697] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f03e97006c8
[38928.218130]  
[38928.218265] irq event stamp: 0
[38928.218450] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38928.218828] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38928.219311] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38928.219786] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38928.220166] ---[ end trace 3b3e0805a31a3621 ]---
[38928.220600] ------------[ cut here ]------------
[38928.220934] WARNING: CPU: 0 PID: 293133 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38928.221525] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38928.225011] CPU: 0 PID: 293133 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38928.225506] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38928.226013] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38928.226359] 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 6c 48 8b 05 58 b5 85 01 e8
[38928.227451] RSP: 0018:ffffaac806c87cb8 EFLAGS: 00010202
[38928.227763] RAX: 000000000000000d RBX: ffff9833d6575800 RCX: 0000000000000000
[38928.228196] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38928.228616] RBP: 0000000000000000 R08: ffff9833f1876700 R09: 0000000000000000
[38928.229041] R10: ffff9833f1876a00 R11: ffff9833c3ccba08 R12: ffff9833f8653750
[38928.229463] R13: ffff9833d4217900 R14: ffff9833f1876618 R15: ffff9833f18766c0
[38928.229890] FS:  00007f03e9700740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38928.230367] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38928.230703] CR2: 0000000001eb0000 CR3: 00000001081b0006 CR4: 0000000000370ef0
[38928.231134] Call Trace:
[38928.231286]  
[38928.231421]  btrfs_run_delayed_refs+0x86/0x210
[38928.231688]  btrfs_commit_transaction+0x59/0xad0
[38928.231972]  ? lock_release+0x1f0/0x2d0
[38928.232208]  ? rcu_read_lock_sched_held+0x12/0x60
[38928.232488]  ? lock_release+0x1f0/0x2d0
[38928.232720]  btrfs_sync_file+0x4bc/0x580
[38928.232966]  __x64_sys_fdatasync+0x44/0x80
[38928.233217]  do_syscall_64+0x38/0x90
[38928.233435]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38928.233735] RIP: 0033:0x7f03e97fb3c7
[38928.233961] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38928.235087] RSP: 002b:00007fff7a374268 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38928.235545] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f03e97fb3c7
[38928.235971] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[38928.236394] RBP: 0000000000000003 R08: 0000000001e6bad0 R09: 00007fff7a37427c
[38928.236809] R10: 00007f03e970f268 R11: 0000000000000246 R12: 0000000000000028
[38928.237238] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f03e97006c8
[38928.237658]  
[38928.237794] irq event stamp: 0
[38928.237987] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38928.238360] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38928.238848] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38928.239329] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38928.239697] ---[ end trace 3b3e0805a31a3622 ]---
[38928.240410] ------------[ cut here ]------------
[38928.240745] WARNING: CPU: 0 PID: 293133 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38928.241369] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38928.244839] CPU: 0 PID: 293133 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38928.245326] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38928.245832] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38928.246167] 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 6c 48 8b 05 58 b5 85 01 e8
[38928.247260] RSP: 0018:ffffaac806c87cb8 EFLAGS: 00010202
[38928.247570] RAX: 000000000000000d RBX: ffff9833d6575800 RCX: 0000000000000000
[38928.247997] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38928.248419] RBP: 0000000000000000 R08: ffff9833e8fd5358 R09: 0000000000000000
[38928.248845] R10: ffff9833f1876600 R11: ffff9833c3ccba08 R12: ffff9833f8653dd0
[38928.249267] R13: ffff9833d4217900 R14: ffff9833e8fd5270 R15: ffff9833e8fd5318
[38928.249684] FS:  00007f03e9700740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38928.250169] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38928.250509] CR2: 00007f11e95abb30 CR3: 00000001081b0006 CR4: 0000000000370ef0
[38928.250936] Call Trace:
[38928.251089]  
[38928.251228]  btrfs_run_delayed_refs+0x86/0x210
[38928.251495]  btrfs_commit_transaction+0x59/0xad0
[38928.251769]  ? lock_release+0x1f0/0x2d0
[38928.252010]  ? rcu_read_lock_sched_held+0x12/0x60
[38928.252295]  ? lock_release+0x1f0/0x2d0
[38928.252527]  btrfs_sync_file+0x4bc/0x580
[38928.252764]  __x64_sys_fdatasync+0x44/0x80
[38928.253019]  do_syscall_64+0x38/0x90
[38928.253240]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38928.253541] RIP: 0033:0x7f03e97fb3c7
[38928.253757] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38928.254856] RSP: 002b:00007fff7a374268 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38928.255304] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f03e97fb3c7
[38928.255720] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[38928.256150] RBP: 0000000000000003 R08: 0000000001e6bad0 R09: 00007fff7a37427c
[38928.256575] R10: 00007f03e970f268 R11: 0000000000000246 R12: 0000000000000028
[38928.256999] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f03e97006c8
[38928.257425]  
[38928.257560] irq event stamp: 0
[38928.257746] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38928.258126] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38928.258606] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38928.259098] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38928.259467] ---[ end trace 3b3e0805a31a3623 ]---
[38928.259864] ------------[ cut here ]------------
[38928.260149] WARNING: CPU: 0 PID: 293133 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[38928.260746] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt intel_rapl_msr iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep joydev i2c_i801 snd_hda_core i2c_smbus snd_pcm snd_timer lpc_ich snd soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[38928.264249] CPU: 0 PID: 293133 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[38928.264731] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[38928.265242] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[38928.265572] 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 6c 48 8b 05 58 b5 85 01 e8
[38928.266664] RSP: 0018:ffffaac806c87cb8 EFLAGS: 00010202
[38928.266984] RAX: 000000000000000d RBX: ffff9833d6575800 RCX: 0000000000000000
[38928.267405] RDX: 0000000000000001 RSI: ffffffff935b5d6a RDI: 00000000ffffffff
[38928.267826] RBP: 0000000000000000 R08: ffff9833e8fd5220 R09: 0000000000000000
[38928.268246] R10: ffff9833e8fd5200 R11: ffff9833c3ccba08 R12: ffff9833c6040a10
[38928.268661] R13: ffff9833d4217900 R14: ffff9833e8fd5138 R15: ffff9833e8fd51e0
[38928.269085] FS:  00007f03e9700740(0000) GS:ffff98343bc00000(0000) knlGS:0000000000000000
[38928.269559] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[38928.269904] CR2: 00007f11e95abb30 CR3: 00000001081b0006 CR4: 0000000000370ef0
[38928.270325] Call Trace:
[38928.270475]  
[38928.270611]  btrfs_run_delayed_refs+0x86/0x210
[38928.270886]  btrfs_commit_transaction+0x59/0xad0
[38928.271198]  ? lock_release+0x1f0/0x2d0
[38928.271429]  ? rcu_read_lock_sched_held+0x12/0x60
[38928.271709]  ? lock_release+0x1f0/0x2d0
[38928.271951]  btrfs_sync_file+0x4bc/0x580
[38928.272193]  __x64_sys_fdatasync+0x44/0x80
[38928.272439]  do_syscall_64+0x38/0x90
[38928.272655]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[38928.272964] RIP: 0033:0x7f03e97fb3c7
[38928.273182] Code: 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4b 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 63 db f8 ff
[38928.274274] RSP: 002b:00007fff7a374268 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[38928.274716] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f03e97fb3c7
[38928.275143] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[38928.275560] RBP: 0000000000000003 R08: 0000000001e6bad0 R09: 00007fff7a37427c
[38928.275985] R10: 00007f03e970f268 R11: 0000000000000246 R12: 0000000000000028
[38928.276405] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f03e97006c8
[38928.276832]  
[38928.276966] irq event stamp: 0
[38928.277154] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[38928.277522] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[38928.278008] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[38928.278489] softirqs last disabled at (0): [<0000000000000000>] 0x0
[38928.278866] ---[ end trace 3b3e0805a31a3624 ]---
[38928.279322] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38928.279860] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38928.334834] BTRFS info (device dm-11): flagging fs with big metadata feature
[38928.335306] BTRFS info (device dm-11): using free space tree
[38928.335683] BTRFS info (device dm-11): has skinny extents
[38930.404344] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38930.405035] btrfs_dev_stat_print_on_error: 249 callbacks suppressed
[38930.405037] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38930.406209] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38930.406892] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[38930.407628] BTRFS error (device dm-11): error writing primary super block to device 1
[38930.408199] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38930.408951] BTRFS info (device dm-11): forced readonly
[38930.409322] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38930.409851] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38930.410239] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38930.410476] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[38930.411600] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[38930.412355] BTRFS warning (device dm-11): direct IO failed ino 6718 rw 0,0 sector 0x2f1be8 len 4096 err no 10
[38930.413714] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[38930.414471] BTRFS warning (device dm-11): direct IO failed ino 6630 rw 0,0 sector 0x2690d8 len 4096 err no 10
[38930.415321] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38930.415880] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38930.420655] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 2, flush 0, corrupt 0, gen 0
[38930.421760] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[38930.422686] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[38930.422859] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[38930.423419] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[38930.424151] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[38930.534611] BTRFS info (device dm-11): flagging fs with big metadata feature
[38930.535061] BTRFS info (device dm-11): using free space tree
[38930.535402] BTRFS info (device dm-11): has skinny extents
[38930.537434] BTRFS info (device dm-11): start tree-log replay
[38931.870818] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38931.871490] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38931.872075] BTRFS error (device dm-11): error writing primary super block to device 1
[38931.872538] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38931.873170] BTRFS info (device dm-11): forced readonly
[38931.873476] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38931.873925] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38931.874410] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x1e11e8 len 4096 err no 10
[38931.876957] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x318610 len 4096 err no 10
[38931.877266] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x318618 len 4096 err no 10
[38931.877597] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a448 len 4096 err no 10
[38931.878297] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a450 len 4096 err no 10
[38931.879316] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a458 len 4096 err no 10
[38931.879554] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a460 len 4096 err no 10
[38931.880780] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a468 len 4096 err no 10
[38931.881205] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38931.881569] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a470 len 4096 err no 10
[38931.882641] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a478 len 4096 err no 10
[38931.883286] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a480 len 4096 err no 10
[38931.884004] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a488 len 4096 err no 10
[38931.884649] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a490 len 4096 err no 10
[38931.884823] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a498 len 4096 err no 10
[38931.885294] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a4a0 len 4096 err no 10
[38931.885961] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a400 len 4096 err no 10
[38931.886565] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a408 len 4096 err no 10
[38931.887745] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a410 len 4096 err no 10
[38931.887942] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a418 len 4096 err no 10
[38931.888352] BTRFS warning (device dm-11): direct IO failed ino 6840 rw 0,0 sector 0x31a420 len 4096 err no 10
[38931.889007] BTRFS warning (device dm-11): direct IO failed ino 6834 rw 0,0 sector 0x2e00f8 len 4096 err no 10
[38931.889510] BTRFS warning (device dm-11): direct IO failed ino 6834 rw 0,0 sector 0x2e0100 len 4096 err no 10
[38931.890184] BTRFS warning (device dm-11): direct IO failed ino 6834 rw 0,0 sector 0x2e0108 len 4096 err no 10
[38931.890702] BTRFS warning (device dm-11): direct IO failed ino 6834 rw 0,0 sector 0x2e0110 len 4096 err no 10
[38931.892411] BTRFS warning (device dm-11): direct IO failed ino 6943 rw 0,0 sector 0x2e0280 len 4096 err no 10
[38931.894653] BTRFS warning (device dm-11): direct IO failed ino 6943 rw 0,0 sector 0x2e02d8 len 4096 err no 10
[38931.896030] BTRFS warning (device dm-11): direct IO failed ino 6834 rw 0,0 sector 0x2e4550 len 4096 err no 10
[38931.898622] BTRFS warning (device dm-11): direct IO failed ino 6838 rw 0,0 sector 0x1f3660 len 4096 err no 10
[38931.999096] BTRFS info (device dm-11): flagging fs with big metadata feature
[38931.999531] BTRFS info (device dm-11): using free space tree
[38931.999886] BTRFS info (device dm-11): has skinny extents
[38932.002036] BTRFS info (device dm-11): start tree-log replay
[38934.036748] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38934.037371] BTRFS error (device dm-11): error writing primary super block to device 1
[38934.037854] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38934.038492] BTRFS info (device dm-11): forced readonly
[38934.038824] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38934.039715] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38934.040728] BTRFS warning (device dm-11): direct IO failed ino 7020 rw 0,0 sector 0x2e1e80 len 4096 err no 10
[38934.041391] BTRFS warning (device dm-11): direct IO failed ino 7020 rw 0,0 sector 0x2e1e88 len 4096 err no 10
[38934.042041] BTRFS warning (device dm-11): direct IO failed ino 7020 rw 0,0 sector 0x2e1e90 len 4096 err no 10
[38934.042706] BTRFS warning (device dm-11): direct IO failed ino 7020 rw 0,0 sector 0x2e1e98 len 4096 err no 10
[38934.042734] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38934.043883] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38934.045145] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191538 len 4096 err no 10
[38934.045625] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191540 len 4096 err no 10
[38934.045740] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191548 len 4096 err no 10
[38934.046353] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191550 len 4096 err no 10
[38934.046965] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191558 len 4096 err no 10
[38934.047521] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191560 len 4096 err no 10
[38934.048116] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191568 len 4096 err no 10
[38934.048691] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191570 len 4096 err no 10
[38934.049284] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191578 len 4096 err no 10
[38934.049870] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191580 len 4096 err no 10
[38934.050450] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191588 len 4096 err no 10
[38934.051053] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191590 len 4096 err no 10
[38934.051634] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x191598 len 4096 err no 10
[38934.052250] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x1915a0 len 4096 err no 10
[38934.052863] BTRFS warning (device dm-11): direct IO failed ino 6984 rw 0,0 sector 0x1915a8 len 4096 err no 10
[38934.054462] BTRFS warning (device dm-11): direct IO failed ino 7104 rw 0,0 sector 0x2cd9c0 len 4096 err no 10
[38934.054517] BTRFS warning (device dm-11): direct IO failed ino 7104 rw 0,0 sector 0x2cd9c8 len 4096 err no 10
[38934.055565] BTRFS warning (device dm-11): direct IO failed ino 7104 rw 0,0 sector 0x2cd9d0 len 4096 err no 10
[38934.055662] BTRFS warning (device dm-11): direct IO failed ino 7104 rw 0,0 sector 0x2cd9d8 len 4096 err no 10
[38934.056259] BTRFS warning (device dm-11): direct IO failed ino 7104 rw 0,0 sector 0x2cd9e0 len 4096 err no 10
[38934.056843] BTRFS warning (device dm-11): direct IO failed ino 7104 rw 0,0 sector 0x2cd9e8 len 4096 err no 10
[38934.059294] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca758 len 4096 err no 10
[38934.059654] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca760 len 4096 err no 10
[38934.060056] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca768 len 4096 err no 10
[38934.060700] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca770 len 4096 err no 10
[38934.061404] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca778 len 4096 err no 10
[38934.061996] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca780 len 4096 err no 10
[38934.062567] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca788 len 4096 err no 10
[38934.063206] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca790 len 4096 err no 10
[38934.063745] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca798 len 4096 err no 10
[38934.064355] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca7a0 len 4096 err no 10
[38934.064950] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca7a8 len 4096 err no 10
[38934.065536] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca7b0 len 4096 err no 10
[38934.066131] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca7b8 len 4096 err no 10
[38934.066716] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca7c0 len 4096 err no 10
[38934.067311] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca7c8 len 4096 err no 10
[38934.067963] BTRFS warning (device dm-11): direct IO failed ino 7040 rw 0,0 sector 0x2ca7d0 len 4096 err no 10
[38934.071528] BTRFS warning (device dm-11): direct IO failed ino 6977 rw 0,0 sector 0x2eca58 len 4096 err no 10
[38934.071537] BTRFS warning (device dm-11): direct IO failed ino 6977 rw 0,0 sector 0x2eca60 len 4096 err no 10
[38934.072204] BTRFS warning (device dm-11): direct IO failed ino 6977 rw 0,0 sector 0x2eca68 len 4096 err no 10
[38934.077394] BTRFS warning (device dm-11): direct IO failed ino 6964 rw 0,0 sector 0x284820 len 4096 err no 10
[38934.078013] BTRFS warning (device dm-11): direct IO failed ino 6964 rw 0,0 sector 0x284828 len 4096 err no 10
[38934.078022] BTRFS warning (device dm-11): direct IO failed ino 6964 rw 0,0 sector 0x284830 len 4096 err no 10
[38934.078608] BTRFS warning (device dm-11): direct IO failed ino 6964 rw 0,0 sector 0x284838 len 4096 err no 10
[38934.079320] BTRFS warning (device dm-11): direct IO failed ino 6964 rw 0,0 sector 0x284840 len 4096 err no 10
[38934.080536] BTRFS warning (device dm-11): direct IO failed ino 6964 rw 0,0 sector 0x284848 len 4096 err no 10
[38934.080849] BTRFS warning (device dm-11): direct IO failed ino 6964 rw 0,0 sector 0x284850 len 4096 err no 10
[38934.081669] BTRFS warning (device dm-11): direct IO failed ino 7127 rw 0,0 sector 0x311938 len 4096 err no 10
[38934.082138] BTRFS warning (device dm-11): direct IO failed ino 7127 rw 0,0 sector 0x311940 len 4096 err no 10
[38934.083003] BTRFS warning (device dm-11): direct IO failed ino 7127 rw 0,0 sector 0x311948 len 4096 err no 10
[38934.083508] BTRFS warning (device dm-11): direct IO failed ino 7127 rw 0,0 sector 0x311950 len 4096 err no 10
[38934.084635] BTRFS warning (device dm-11): direct IO failed ino 7127 rw 0,0 sector 0x311958 len 4096 err no 10
[38934.084946] BTRFS warning (device dm-11): direct IO failed ino 7127 rw 0,0 sector 0x311960 len 4096 err no 10
[38934.085835] BTRFS warning (device dm-11): direct IO failed ino 7127 rw 0,0 sector 0x311968 len 4096 err no 10
[38934.086699] BTRFS warning (device dm-11): direct IO failed ino 7127 rw 0,0 sector 0x311970 len 4096 err no 10
[38934.087879] BTRFS warning (device dm-11): direct IO failed ino 7127 rw 0,0 sector 0x311978 len 4096 err no 10
[38934.089176] BTRFS warning (device dm-11): direct IO failed ino 7127 rw 0,0 sector 0x311980 len 4096 err no 10
[38934.184005] BTRFS info (device dm-11): flagging fs with big metadata feature
[38934.184444] BTRFS info (device dm-11): using free space tree
[38934.184779] BTRFS info (device dm-11): has skinny extents
[38935.202057] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38935.210861] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[38935.211601] BTRFS info (device dm-11): forced readonly
[38935.211934] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38935.213105] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38935.312093] BTRFS info (device dm-11): flagging fs with big metadata feature
[38935.312526] BTRFS info (device dm-11): using free space tree
[38935.312880] BTRFS info (device dm-11): has skinny extents
[38935.314980] BTRFS info (device dm-11): start tree-log replay
[38936.422457] btrfs_printk: 54 callbacks suppressed
[38936.422466] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38936.427424] btrfs_dev_stat_print_on_error: 199 callbacks suppressed
[38936.427434] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[38936.431903] BTRFS error (device dm-11): error writing primary super block to device 1
[38936.433764] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38936.435809] BTRFS info (device dm-11): forced readonly
[38936.436832] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38936.438242] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[38936.438907] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[38936.439702] BTRFS warning (device dm-11): direct IO failed ino 7582 rw 0,0 sector 0x1387d8 len 4096 err no 10
[38936.440972] BTRFS warning (device dm-11): direct IO failed ino 7508 rw 0,0 sector 0x162208 len 4096 err no 10
[38936.443216] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[38936.444644] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[38936.445597] BTRFS warning (device dm-11): direct IO failed ino 7489 rw 0,0 sector 0x126850 len 4096 err no 10
[38936.447575] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38936.448274] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 3, flush 0, corrupt 0, gen 0
[38936.449563] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[38936.450078] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38936.450959] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38936.452688] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[38936.453583] BTRFS warning (device dm-11): direct IO failed ino 7486 rw 0,0 sector 0x149880 len 4096 err no 10
[38936.454108] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[38936.455198] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[38936.455328] BTRFS warning (device dm-11): direct IO failed ino 7486 rw 0,0 sector 0x149888 len 4096 err no 10
[38936.455801] BTRFS warning (device dm-11): direct IO failed ino 7486 rw 0,0 sector 0x149890 len 4096 err no 10
[38936.457282] BTRFS warning (device dm-11): direct IO failed ino 7518 rw 0,0 sector 0x2b3b28 len 4096 err no 10
[38936.458031] BTRFS warning (device dm-11): direct IO failed ino 7162 rw 0,0 sector 0x129fc8 len 4096 err no 10
[38936.555462] BTRFS info (device dm-11): flagging fs with big metadata feature
[38936.555912] BTRFS info (device dm-11): using free space tree
[38936.556251] BTRFS info (device dm-11): has skinny extents
[38936.571869] BTRFS warning (device dm-11): direct IO failed ino 7596 rw 1,34817 sector 0x122050 len 4096 err no 10
[38936.572494] BTRFS warning (device dm-11): direct IO failed ino 7592 rw 1,34817 sector 0x122058 len 40960 err no 10
[38936.573128] BTRFS warning (device dm-11): direct IO failed ino 7597 rw 1,34817 sector 0x11eba8 len 12288 err no 10
[38936.576512] BTRFS warning (device dm-11): direct IO failed ino 7595 rw 1,34817 sector 0x1630b0 len 16384 err no 10
[38936.578313] BTRFS warning (device dm-11): direct IO failed ino 7594 rw 1,34817 sector 0x15cd98 len 4096 err no 10
[38936.580360] BTRFS warning (device dm-11): direct IO failed ino 7595 rw 1,34817 sector 0x1630b0 len 86016 err no 10
[38936.582841] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38936.583335] BTRFS info (device dm-11): forced readonly
[38936.583643] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38936.585414] BTRFS: error (device dm-11) in add_block_group_free_space:1337: errno=-5 IO failure
[38936.585786] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38936.586407] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38936.586916] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38936.668357] BTRFS info (device dm-11): flagging fs with big metadata feature
[38936.668804] BTRFS info (device dm-11): using free space tree
[38936.669146] BTRFS info (device dm-11): has skinny extents
[38937.767512] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[38937.770452] BTRFS error (device dm-11): error writing primary super block to device 1
[38937.772846] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[38937.776126] BTRFS info (device dm-11): forced readonly
[38937.777709] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[38937.782513] BTRFS warning (device dm-11): direct IO failed ino 7605 rw 0,0 sector 0x345e98 len 4096 err no 10
[38937.785756] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38937.787357] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38937.789213] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38937.790752] BTRFS warning (device dm-11): direct IO failed ino 7589 rw 0,0 sector 0x345d28 len 4096 err no 10
[38937.792206] BTRFS warning (device dm-11): direct IO failed ino 7591 rw 0,0 sector 0x344e80 len 4096 err no 10
[38937.795418] BTRFS warning (device dm-11): direct IO failed ino 7595 rw 0,0 sector 0x265318 len 4096 err no 10
[38937.807447] BTRFS warning (device dm-11): direct IO failed ino 6493 rw 0,0 sector 0x163100 len 4096 err no 10
[38937.809537] BTRFS warning (device dm-11): direct IO failed ino 7595 rw 0,0 sector 0x265318 len 4096 err no 10
[38937.810360] BTRFS warning (device dm-11): direct IO failed ino 6493 rw 0,0 sector 0x1630b8 len 4096 err no 10
[38937.811119] BTRFS warning (device dm-11): direct IO failed ino 7605 rw 0,0 sector 0x345e28 len 4096 err no 10
[38937.886388] BTRFS info (device dm-11): flagging fs with big metadata feature
[38937.886836] BTRFS info (device dm-11): using free space tree
[38937.887177] BTRFS info (device dm-11): has skinny extents
[38937.903536] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38937.918129] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38937.918627] BTRFS info (device dm-11): forced readonly
[38937.918957] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38937.972820] BTRFS info (device dm-11): flagging fs with big metadata feature
[38937.973262] BTRFS info (device dm-11): using free space tree
[38937.973595] BTRFS info (device dm-11): has skinny extents
[38939.152243] BTRFS warning (device dm-11): direct IO failed ino 7620 rw 1,34817 sector 0x178760 len 81920 err no 10
[38939.153278] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[38939.153917] BTRFS info (device dm-11): forced readonly
[38939.154324] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[38939.154917] btrfs_lookup_bio_sums: 5 callbacks suppressed
[38939.154920] BTRFS warning (device dm-11): csum hole found for disk bytenr range [340185088, 340189184)
[38939.155006] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[38939.156139] BTRFS warning (device dm-11): csum hole found for disk bytenr range [340189184, 340193280)
[38939.156543] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[38939.157567] BTRFS warning (device dm-11): csum hole found for disk bytenr range [340193280, 340197376)
[38939.158144] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[38939.158737] BTRFS warning (device dm-11): csum hole found for disk bytenr range [340197376, 340201472)
[38939.159458] BTRFS warning (device dm-11): direct IO failed ino 7618 rw 0,0 sector 0x126368 len 4096 err no 10
[38939.161089] BTRFS warning (device dm-11): csum hole found for disk bytenr range [781352960, 781357056)
[38939.161724] BTRFS warning (device dm-11): direct IO failed ino 7618 rw 0,0 sector 0x126370 len 4096 err no 10
[38939.162451] BTRFS warning (device dm-11): csum hole found for disk bytenr range [781357056, 781361152)
[38939.163230] BTRFS warning (device dm-11): direct IO failed ino 7618 rw 0,0 sector 0x126378 len 4096 err no 10
[38939.163980] BTRFS warning (device dm-11): csum hole found for disk bytenr range [781361152, 781365248)
[38939.164852] BTRFS warning (device dm-11): direct IO failed ino 7618 rw 0,0 sector 0x126380 len 4096 err no 10
[38939.165592] BTRFS warning (device dm-11): csum hole found for disk bytenr range [781365248, 781369344)
[38939.166981] BTRFS warning (device dm-11): csum hole found for disk bytenr range [781369344, 781373440)
[38939.167643] BTRFS warning (device dm-11): csum hole found for disk bytenr range [781373440, 781377536)
[38939.168366] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1f8940 len 4096 err no 10
[38939.168977] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1f8948 len 4096 err no 10
[38939.169090] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1f8950 len 4096 err no 10
[38939.169763] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1f8958 len 4096 err no 10
[38939.170447] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1f8960 len 4096 err no 10
[38939.171201] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1f8968 len 4096 err no 10
[38939.171873] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1f8970 len 4096 err no 10
[38939.173261] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1f8978 len 4096 err no 10
[38939.173290] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1f8980 len 4096 err no 10
[38939.173934] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1f8988 len 4096 err no 10
[38939.174611] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1f8990 len 4096 err no 10
[38939.175367] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1f8998 len 4096 err no 10
[38939.176045] BTRFS warning (device dm-11): direct IO failed ino 7609 rw 0,0 sector 0x1df5a8 len 4096 err no 10
[38939.177752] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[38939.184328] BTRFS warning (device dm-11): direct IO failed ino 7618 rw 0,0 sector 0x126368 len 4096 err no 10
[38939.185769] BTRFS warning (device dm-11): direct IO failed ino 7618 rw 0,0 sector 0x346558 len 4096 err no 10
[38939.186541] BTRFS warning (device dm-11): direct IO failed ino 7618 rw 0,0 sector 0x346558 len 4096 err no 10
[38939.187954] BTRFS warning (device dm-11): direct IO failed ino 7618 rw 0,0 sector 0x126388 len 4096 err no 10
[38939.266436] BTRFS info (device dm-11): flagging fs with big metadata feature
[38939.266878] BTRFS info (device dm-11): using free space tree
[38939.267219] BTRFS info (device dm-11): has skinny extents
[38939.269642] BTRFS info (device dm-11): start tree-log replay