[11831.419906] RSP: 0018:ffffb44b0408bcb0 EFLAGS: 00010202
[11831.420208] RAX: 000000000000000d RBX: ffff95918578b000 RCX: 0000000000000000
[11831.420620] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11831.421025] RBP: 0000000000000000 R08: ffff959195dac230 R09: 0000000000000000
[11831.421433] R10: ffff959195dac618 R11: ffff959194c88a08 R12: ffff959195bb7c40
[11831.421835] R13: ffff9591ca401f60 R14: ffff959195dac138 R15: ffff959195dac1e0
[11831.422247] FS:  00007f3b082b6740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11831.422726] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11831.423056] CR2: 00007fbe29593888 CR3: 0000000115bea001 CR4: 0000000000370ee0
[11831.423471] Call Trace:
[11831.423618]  
[11831.423748]  btrfs_run_delayed_refs+0x86/0x210
[11831.424008]  ? __mutex_unlock_slowpath+0x35/0x260
[11831.424280]  btrfs_start_dirty_block_groups+0x2af/0x540
[11831.424591]  btrfs_commit_transaction+0x85e/0xad0
[11831.424861]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[11831.425172]  ? vfs_fsync_range+0x90/0x90
[11831.425401]  iterate_supers+0x85/0xf0
[11831.425626]  ksys_sync+0x50/0x80
[11831.425816]  __do_sys_sync+0xa/0x10
[11831.426024]  do_syscall_64+0x38/0x90
[11831.426231]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11831.426531] RIP: 0033:0x7f3b083b138b
[11831.426742] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[11831.427800] RSP: 002b:00007ffff5d217f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[11831.428230] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f3b083b138b
[11831.428643] RDX: 00000000ffffffff RSI: 0000000036bd0491 RDI: 0000000000000096
[11831.429047] RBP: 028f5c28f5c28f5c R08: 0000000000000003 R09: 0000000000000002
[11831.429459] R10: 00007f3b082cd8d8 R11: 0000000000000202 R12: 0000000000000096
[11831.429861] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f3b082b66c8
[11831.430274]  
[11831.430404] irq event stamp: 0
[11831.430590] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11831.430950] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11831.431410] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11831.431885] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11831.432286] ---[ end trace 1f8e92cc7b8d6d49 ]---
[11831.475840] BTRFS info (device dm-11): flagging fs with big metadata feature
[11831.476264] BTRFS info (device dm-11): disk space caching is enabled
[11831.476653] BTRFS info (device dm-11): has skinny extents
[11831.492321] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11831.511374] BTRFS error (device dm-11): error reading free space cache
[11831.511776] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11831.512930] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11831.513391] BTRFS info (device dm-11): forced readonly
[11831.513710] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11831.563132] BTRFS info (device dm-11): flagging fs with big metadata feature
[11831.563606] BTRFS info (device dm-11): disk space caching is enabled
[11831.564063] BTRFS info (device dm-11): has skinny extents
[11833.688539] BTRFS warning (device dm-11): direct IO failed ino 1464 rw 1,34817 sector 0x18ebc8 len 65536 err no 10
[11833.689188] BTRFS warning (device dm-11): direct IO failed ino 1464 rw 1,34817 sector 0x18ec48 len 53248 err no 10
[11833.689824] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11833.690390] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11833.691043] BTRFS error (device dm-11): error writing primary super block to device 1
[11833.691517] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11833.692188] BTRFS info (device dm-11): forced readonly
[11833.692500] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11833.692991] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11833.693255] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11833.694588] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11833.695023] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11833.696129] BTRFS warning (device dm-11): direct IO failed ino 1581 rw 0,0 sector 0x18e060 len 4096 err no 10
[11833.696864] BTRFS warning (device dm-11): direct IO failed ino 1331 rw 0,0 sector 0x1806e8 len 4096 err no 10
[11833.698989] BTRFS warning (device dm-11): direct IO failed ino 1329 rw 0,0 sector 0x159f18 len 4096 err no 10
[11833.699929] BTRFS warning (device dm-11): direct IO failed ino 1549 rw 0,0 sector 0x18cb08 len 4096 err no 10
[11833.700568] BTRFS warning (device dm-11): direct IO failed ino 1549 rw 0,0 sector 0x18cb10 len 4096 err no 10
[11833.701139] BTRFS warning (device dm-11): direct IO failed ino 1549 rw 0,0 sector 0x18cb18 len 4096 err no 10
[11833.701717] BTRFS warning (device dm-11): direct IO failed ino 1549 rw 0,0 sector 0x18cb20 len 4096 err no 10
[11833.702279] BTRFS warning (device dm-11): direct IO failed ino 1549 rw 0,0 sector 0x18cb28 len 4096 err no 10
[11833.702851] BTRFS warning (device dm-11): direct IO failed ino 1549 rw 0,0 sector 0x18cb30 len 4096 err no 10
[11833.791088] BTRFS info (device dm-11): flagging fs with big metadata feature
[11833.791534] BTRFS info (device dm-11): disk space caching is enabled
[11833.791914] BTRFS info (device dm-11): has skinny extents
[11833.805663] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11833.807618] BTRFS warning (device dm-11): direct IO failed ino 1602 rw 1,34817 sector 0x115d38 len 110592 err no 10
[11833.809176] BTRFS warning (device dm-11): direct IO failed ino 1602 rw 1,34817 sector 0x115d38 len 53248 err no 10
[11833.810961] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11833.811503] BTRFS info (device dm-11): forced readonly
[11833.891230] BTRFS info (device dm-11): flagging fs with big metadata feature
[11833.891678] BTRFS info (device dm-11): disk space caching is enabled
[11833.892088] BTRFS info (device dm-11): has skinny extents
[11835.965328] BTRFS warning (device dm-11): direct IO failed ino 1673 rw 1,34817 sector 0x1ae7c8 len 36864 err no 10
[11835.966698] BTRFS warning (device dm-11): direct IO failed ino 1721 rw 1,34817 sector 0x1a40c8 len 32768 err no 10
[11835.967139] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11835.968669] BTRFS info (device dm-11): forced readonly
[11835.969545] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11835.970269] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11835.971147] btrfs_lookup_bio_sums: 60 callbacks suppressed
[11835.971149] BTRFS warning (device dm-11): csum hole found for disk bytenr range [600068096, 600072192)
[11835.972520] BTRFS warning (device dm-11): csum hole found for disk bytenr range [619855872, 619859968)
[11835.973229] BTRFS warning (device dm-11): direct IO failed ino 1697 rw 0,0 sector 0x1ab920 len 4096 err no 10
[11835.974263] BTRFS warning (device dm-11): csum hole found for disk bytenr range [600072192, 600076288)
[11835.974495] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11835.974898] BTRFS warning (device dm-11): csum hole found for disk bytenr range [600076288, 600080384)
[11835.976029] BTRFS warning (device dm-11): csum hole found for disk bytenr range [600080384, 600084480)
[11835.976466] BTRFS warning (device dm-11): direct IO failed ino 1757 rw 0,0 sector 0x1a2228 len 4096 err no 10
[11835.977280] BTRFS warning (device dm-11): direct IO failed ino 1757 rw 0,0 sector 0x1a2230 len 4096 err no 10
[11835.977946] BTRFS warning (device dm-11): direct IO failed ino 1757 rw 0,0 sector 0x1a2238 len 4096 err no 10
[11835.978669] BTRFS warning (device dm-11): csum hole found for disk bytenr range [620064768, 620068864)
[11835.979390] BTRFS warning (device dm-11): direct IO failed ino 1757 rw 0,0 sector 0x1a2240 len 4096 err no 10
[11835.979867] BTRFS warning (device dm-11): csum hole found for disk bytenr range [620064768, 620068864)
[11835.981077] BTRFS warning (device dm-11): csum hole found for disk bytenr range [597377024, 597381120)
[11835.981399] BTRFS warning (device dm-11): csum hole found for disk bytenr range [619855872, 619859968)
[11835.981707] BTRFS warning (device dm-11): direct IO failed ino 1727 rw 0,0 sector 0x1a0da0 len 4096 err no 10
[11835.982240] BTRFS warning (device dm-11): csum hole found for disk bytenr range [619859968, 619864064)
[11835.984394] BTRFS warning (device dm-11): direct IO failed ino 1663 rw 0,0 sector 0x1a06f0 len 4096 err no 10
[11835.989031] BTRFS warning (device dm-11): direct IO failed ino 1818 rw 0,0 sector 0x1a8790 len 4096 err no 10
[11835.989038] BTRFS warning (device dm-11): direct IO failed ino 1818 rw 0,0 sector 0x1a8798 len 4096 err no 10
[11835.989642] BTRFS warning (device dm-11): direct IO failed ino 1818 rw 0,0 sector 0x1a87a0 len 4096 err no 10
[11835.991216] BTRFS warning (device dm-11): direct IO failed ino 1663 rw 0,0 sector 0x19b910 len 4096 err no 10
[11835.992844] BTRFS warning (device dm-11): direct IO failed ino 1663 rw 0,0 sector 0x195d38 len 4096 err no 10
[11836.084903] BTRFS info (device dm-11): flagging fs with big metadata feature
[11836.085336] BTRFS info (device dm-11): disk space caching is enabled
[11836.085728] BTRFS info (device dm-11): has skinny extents
[11836.093926] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11836.094525] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11837.110998] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11837.111594] btrfs_dev_stat_print_on_error: 176 callbacks suppressed
[11837.111596] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11837.112586] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11837.113179] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11837.114049] BTRFS error (device dm-11): error writing primary super block to device 1
[11837.114527] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11837.115183] BTRFS info (device dm-11): forced readonly
[11837.115305] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11837.115509] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11837.116415] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11837.118923] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11837.119028] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[11837.119550] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[11837.120205] BTRFS warning (device dm-11): direct IO failed ino 1875 rw 0,0 sector 0x1ae8a8 len 4096 err no 10
[11837.120876] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[11837.121428] BTRFS warning (device dm-11): direct IO failed ino 1916 rw 0,0 sector 0x1b36c0 len 4096 err no 10
[11837.122048] BTRFS warning (device dm-11): direct IO failed ino 1875 rw 0,0 sector 0x1ae8b0 len 4096 err no 10
[11837.122608] BTRFS warning (device dm-11): direct IO failed ino 1875 rw 0,0 sector 0x1ae8b8 len 4096 err no 10
[11837.123481] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11837.124305] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11837.211818] BTRFS info (device dm-11): flagging fs with big metadata feature
[11837.212269] BTRFS info (device dm-11): disk space caching is enabled
[11837.212659] BTRFS info (device dm-11): has skinny extents
[11837.220433] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11837.220990] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11838.255223] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11838.256048] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11838.256817] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11838.257528] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11838.258671] BTRFS warning (device dm-11): direct IO failed ino 2044 rw 1,34817 sector 0x1cabd8 len 110592 err no 10
[11838.259547] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11838.259558] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11838.260199] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11838.261566] BTRFS error (device dm-11): error writing primary super block to device 1
[11838.262099] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11838.262782] BTRFS info (device dm-11): forced readonly
[11838.262818] ------------[ cut here ]------------
[11838.263124] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11838.263467] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.263955] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11838.264609] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.269127] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.269767] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.269790] BTRFS warning (device dm-11): direct IO failed ino 2044 rw 0,0 sector 0x1c2470 len 4096 err no 10
[11838.270307] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.271291] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.271774] BTRFS warning (device dm-11): direct IO failed ino 2079 rw 0,0 sector 0x1c1da0 len 4096 err no 10
[11838.272458] RSP: 0000:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.273357] RAX: 0000000000000005 RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.273775] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.274198] RBP: 0000000000000000 R08: ffff95919535d490 R09: 0000000000000000
[11838.275086] R10: 0000000000000000 R11: ffffffffb43b9d92 R12: ffff9590916268f0
[11838.275609] R13: ffff9591ca4019c0 R14: ffff95919535d3a8 R15: ffff95919535d450
[11838.276045] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.276536] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.276882] CR2: 00007f39b436a400 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.277305] Call Trace:
[11838.277467]  
[11838.277603]  btrfs_run_delayed_refs+0x86/0x210
[11838.277878]  btrfs_commit_transaction+0x59/0xad0
[11838.278217]  btrfs_sync_file+0x4bc/0x580
[11838.278489]  __x64_sys_fdatasync+0x44/0x80
[11838.278746]  do_syscall_64+0x38/0x90
[11838.278971]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.279272] RIP: 0033:0x7f9b8d0f83c7
[11838.279501] 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
[11838.280707] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.281156] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.281582] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.282005] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.282436] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.282866] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.283287]  
[11838.283435] irq event stamp: 0
[11838.283622] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.283999] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.284488] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.284973] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.285360] ---[ end trace 1f8e92cc7b8d6d4a ]---
[11838.287208] ------------[ cut here ]------------
[11838.287504] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.288101] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.291633] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.292127] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.292635] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.292972] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.294068] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.294390] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.294809] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.295228] RBP: 0000000000000000 R08: ffff95919535d838 R09: 0000000000000000
[11838.295659] R10: ffff95919535d300 R11: ffff95918e187208 R12: ffff959091626410
[11838.296132] R13: ffff9591ca4019c0 R14: ffff95919535d750 R15: ffff95919535d7f8
[11838.296609] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.297136] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.297521] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.297999] Call Trace:
[11838.298182]  
[11838.298395]  btrfs_run_delayed_refs+0x86/0x210
[11838.298776]  btrfs_commit_transaction+0x59/0xad0
[11838.299135]  btrfs_sync_file+0x4bc/0x580
[11838.299461]  __x64_sys_fdatasync+0x44/0x80
[11838.299808]  do_syscall_64+0x38/0x90
[11838.300115]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.300550] RIP: 0033:0x7f9b8d0f83c7
[11838.300854] 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
[11838.302286] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.302898] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.303480] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.303982] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.304433] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.304870] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.305293]  
[11838.305438] irq event stamp: 0
[11838.305625] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.306002] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.306490] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.306975] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.307449] ---[ end trace 1f8e92cc7b8d6d4b ]---
[11838.307875] ------------[ cut here ]------------
[11838.308236] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.308870] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.312441] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.312962] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.313489] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.313823] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.314916] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.315228] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.315656] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.316078] RBP: 0000000000000000 R08: ffff95919535d5c8 R09: 0000000000000000
[11838.316510] R10: ffff95919535d700 R11: ffff95918e187208 R12: ffff959091626a28
[11838.316932] R13: ffff9591ca4019c0 R14: ffff95919535d4e0 R15: ffff95919535d588
[11838.317359] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.317833] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.318174] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.318601] Call Trace:
[11838.318753]  
[11838.318891]  btrfs_run_delayed_refs+0x86/0x210
[11838.319159]  btrfs_commit_transaction+0x59/0xad0
[11838.319445]  btrfs_sync_file+0x4bc/0x580
[11838.319685]  __x64_sys_fdatasync+0x44/0x80
[11838.319939]  do_syscall_64+0x38/0x90
[11838.320155]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.320464] RIP: 0033:0x7f9b8d0f83c7
[11838.320682] 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
[11838.321778] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.322224] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.322650] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.323072] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.323497] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.323923] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.324341]  
[11838.324487] irq event stamp: 0
[11838.324672] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.325046] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.325537] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.326020] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.326398] ---[ end trace 1f8e92cc7b8d6d4c ]---
[11838.326726] ------------[ cut here ]------------
[11838.327003] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.327594] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.331085] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.331621] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.332226] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.332577] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.333689] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.334005] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.334432] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.334850] RBP: 0000000000000000 R08: ffff95919535dbe0 R09: 0000000000000000
[11838.335272] R10: ffff95919535d400 R11: ffff95918e187208 R12: ffff9590916263a8
[11838.335698] R13: ffff9591ca4019c0 R14: ffff95919535daf8 R15: ffff95919535dba0
[11838.336123] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.336606] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.336949] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.337377] Call Trace:
[11838.337534]  
[11838.337670]  btrfs_run_delayed_refs+0x86/0x210
[11838.337940]  btrfs_commit_transaction+0x59/0xad0
[11838.338215]  btrfs_sync_file+0x4bc/0x580
[11838.338463]  __x64_sys_fdatasync+0x44/0x80
[11838.338710]  do_syscall_64+0x38/0x90
[11838.338931]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.339234] RIP: 0033:0x7f9b8d0f83c7
[11838.339462] 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
[11838.340557] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.341002] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.341430] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.341849] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.342269] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.342696] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.343119]  
[11838.343255] irq event stamp: 0
[11838.343450] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.343823] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.344307] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.344796] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.345168] ---[ end trace 1f8e92cc7b8d6d4d ]---
[11838.345508] ------------[ cut here ]------------
[11838.345785] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.346381] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.349873] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.350373] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.350877] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.351209] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.352313] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.352648] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.353070] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.353499] RBP: 0000000000000000 R08: ffff9591e56c5aa8 R09: 0000000000000000
[11838.353922] R10: ffff95919535da00 R11: ffff95918e187208 R12: ffff95909b972208
[11838.354339] R13: ffff9591ca4019c0 R14: ffff9591e56c59c0 R15: ffff9591e56c5a68
[11838.354767] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.355245] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.355592] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.356015] Call Trace:
[11838.356165]  
[11838.356300]  btrfs_run_delayed_refs+0x86/0x210
[11838.356578]  btrfs_commit_transaction+0x59/0xad0
[11838.356860]  btrfs_sync_file+0x4bc/0x580
[11838.357099]  __x64_sys_fdatasync+0x44/0x80
[11838.357355]  do_syscall_64+0x38/0x90
[11838.357574]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.357879] RIP: 0033:0x7f9b8d0f83c7
[11838.358102] 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
[11838.359194] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.359646] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.360070] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.360497] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.360919] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.361337] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.361770]  
[11838.361960] irq event stamp: 0
[11838.362144] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.362523] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.363011] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.363499] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.363872] ---[ end trace 1f8e92cc7b8d6d4e ]---
[11838.364189] ------------[ cut here ]------------
[11838.364476] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.365060] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.368526] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.369017] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.369527] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.369860] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.370957] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.371268] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.371696] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.372120] RBP: 0000000000000000 R08: ffff9591932b2e50 R09: 0000000000000000
[11838.372575] R10: ffff9591e56c5901 R11: ffff95918e187208 R12: ffff959091626680
[11838.373001] R13: ffff9591ca4019c0 R14: ffff9591932b2d68 R15: ffff9591932b2e10
[11838.373428] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.373903] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.374239] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.374669] Call Trace:
[11838.374820]  
[11838.374957]  btrfs_run_delayed_refs+0x86/0x210
[11838.375222]  btrfs_commit_transaction+0x59/0xad0
[11838.375508]  btrfs_sync_file+0x4bc/0x580
[11838.375746]  __x64_sys_fdatasync+0x44/0x80
[11838.375996]  do_syscall_64+0x38/0x90
[11838.376212]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.376523] RIP: 0033:0x7f9b8d0f83c7
[11838.376738] 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
[11838.377841] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.378290] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.378716] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.379138] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.379565] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.379985] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.380420]  
[11838.380556] irq event stamp: 0
[11838.380739] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.381111] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.381601] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.382081] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.382460] ---[ end trace 1f8e92cc7b8d6d4f ]---
[11838.382778] ------------[ cut here ]------------
[11838.383057] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.383645] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.387121] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.387618] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.388118] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.388458] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.389551] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.389864] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.390282] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.390710] RBP: 0000000000000000 R08: ffff9591932b2aa8 R09: 0000000000000000
[11838.391130] R10: ffff9591932b2d68 R11: ffff95918e187208 R12: ffff959091626af8
[11838.391559] R13: ffff9591ca4019c0 R14: ffff9591932b29c0 R15: ffff9591932b2a68
[11838.392025] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.392504] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.392842] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.393268] Call Trace:
[11838.393428]  
[11838.393563]  btrfs_run_delayed_refs+0x86/0x210
[11838.393830]  btrfs_commit_transaction+0x59/0xad0
[11838.394110]  btrfs_sync_file+0x4bc/0x580
[11838.394358]  __x64_sys_fdatasync+0x44/0x80
[11838.394607]  do_syscall_64+0x38/0x90
[11838.394823]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.395126] RIP: 0033:0x7f9b8d0f83c7
[11838.395341] 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
[11838.396441] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.396888] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.397306] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.397734] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.398159] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.398597] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.399023]  
[11838.399158] irq event stamp: 0
[11838.399352] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.399721] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.400201] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.400691] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.401068] ---[ end trace 1f8e92cc7b8d6d50 ]---
[11838.401393] ------------[ cut here ]------------
[11838.401669] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.402273] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.405762] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.406252] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.406755] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.407090] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.408187] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.408529] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.408966] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.409390] RBP: 0000000000000000 R08: ffff95919535d700 R09: 0000000000000000
[11838.409808] R10: ffff9591932b29c0 R11: ffff95918e187208 R12: ffff959091626f70
[11838.410228] R13: ffff9591ca4019c0 R14: ffff95919535d618 R15: ffff95919535d6c0
[11838.410656] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.411132] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.411483] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.411905] Call Trace:
[11838.412056]  
[11838.412189]  btrfs_run_delayed_refs+0x86/0x210
[11838.412466]  btrfs_commit_transaction+0x59/0xad0
[11838.412744]  btrfs_sync_file+0x4bc/0x580
[11838.412986]  __x64_sys_fdatasync+0x44/0x80
[11838.413234]  do_syscall_64+0x38/0x90
[11838.413461]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.413762] RIP: 0033:0x7f9b8d0f83c7
[11838.413981] 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
[11838.415072] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.415525] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.415947] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.416375] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.416793] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.417259] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.417691]  
[11838.417829] irq event stamp: 0
[11838.418018] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.418402] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.418885] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.419371] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.419739] ---[ end trace 1f8e92cc7b8d6d51 ]---
[11838.420057] ------------[ cut here ]------------
[11838.420334] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.420929] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.424460] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.424952] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.425460] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.425792] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.426916] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.427331] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.427778] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.428242] RBP: 0000000000000000 R08: ffff95919535df88 R09: 0000000000000000
[11838.428667] R10: ffff95919535d600 R11: ffff95918e187208 R12: ffff9590916261a0
[11838.429090] R13: ffff9591ca4019c0 R14: ffff95919535dea0 R15: ffff95919535df48
[11838.429519] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.429998] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.430338] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.430786] Call Trace:
[11838.430943]  
[11838.431078]  btrfs_run_delayed_refs+0x86/0x210
[11838.431354]  btrfs_commit_transaction+0x59/0xad0
[11838.431632]  btrfs_sync_file+0x4bc/0x580
[11838.431873]  __x64_sys_fdatasync+0x44/0x80
[11838.432119]  do_syscall_64+0x38/0x90
[11838.432336]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.432649] RIP: 0033:0x7f9b8d0f83c7
[11838.432869] 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
[11838.433968] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.434421] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.434839] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.435259] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.435686] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.436107] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.436541]  
[11838.436678] irq event stamp: 0
[11838.436864] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.437235] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.437730] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.438222] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.438601] ---[ end trace 1f8e92cc7b8d6d52 ]---
[11838.438925] ------------[ cut here ]------------
[11838.439203] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.439793] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.443274] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.443772] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.444273] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.444614] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.445714] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.446030] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.446457] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.446881] RBP: 0000000000000000 R08: ffff9591932b2358 R09: 0000000000000000
[11838.447304] R10: ffff95919535de00 R11: ffff95918e187208 R12: ffff959091626d68
[11838.447730] R13: ffff9591ca4019c0 R14: ffff9591932b2270 R15: ffff9591932b2318
[11838.448151] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.448634] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.448977] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.449409] Call Trace:
[11838.449560]  
[11838.449693]  btrfs_run_delayed_refs+0x86/0x210
[11838.449963]  btrfs_commit_transaction+0x59/0xad0
[11838.450237]  btrfs_sync_file+0x4bc/0x580
[11838.450485]  __x64_sys_fdatasync+0x44/0x80
[11838.450742]  do_syscall_64+0x38/0x90
[11838.450962]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.451260] RIP: 0033:0x7f9b8d0f83c7
[11838.451486] 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
[11838.452623] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.453073] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.453499] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.453921] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.454338] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.454765] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.455192]  
[11838.455363] irq event stamp: 0
[11838.455548] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.455920] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.456409] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.456888] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.457255] ---[ end trace 1f8e92cc7b8d6d53 ]---
[11838.457585] ------------[ cut here ]------------
[11838.457864] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.458464] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.461930] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.462440] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.462948] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.463276] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.464365] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.464672] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.465089] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.465519] RBP: ffff9591b2a475c0 R08: ffff95919535dab8 R09: 0000000000000000
[11838.465942] R10: ffff9591932b2270 R11: ffff95918e187208 R12: ffff959091626e38
[11838.466370] R13: ffff9591ca4019c0 R14: ffff95919535d9c0 R15: ffff95919535da68
[11838.466788] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.467264] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.467612] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.468035] Call Trace:
[11838.468185]  
[11838.468320]  btrfs_run_delayed_refs+0x86/0x210
[11838.468597]  btrfs_commit_transaction+0x59/0xad0
[11838.468879]  btrfs_sync_file+0x4bc/0x580
[11838.469117]  __x64_sys_fdatasync+0x44/0x80
[11838.469375]  do_syscall_64+0x38/0x90
[11838.469592]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.469898] RIP: 0033:0x7f9b8d0f83c7
[11838.470115] 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
[11838.471214] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.471671] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.472094] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.472522] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.472951] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.473397] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.473822]  
[11838.474002] irq event stamp: 0
[11838.474191] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.474571] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.475058] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.475545] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.475919] ---[ end trace 1f8e92cc7b8d6d54 ]---
[11838.476244] ------------[ cut here ]------------
[11838.476534] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.477118] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.480622] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.481200] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.481730] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.482138] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.483292] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.483641] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.484087] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.484562] RBP: ffff9591b2a47400 R08: ffff95919535d368 R09: 0000000000000000
[11838.485016] R10: ffff95919535d900 R11: ffff95918e187208 R12: ffff959091626618
[11838.485448] R13: ffff9591ca4019c0 R14: ffff95919535d270 R15: ffff95919535d318
[11838.485874] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.486361] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.486701] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.487157] Call Trace:
[11838.487313]  
[11838.487457]  btrfs_run_delayed_refs+0x86/0x210
[11838.487729]  btrfs_commit_transaction+0x59/0xad0
[11838.488034]  btrfs_sync_file+0x4bc/0x580
[11838.488297]  __x64_sys_fdatasync+0x44/0x80
[11838.488555]  do_syscall_64+0x38/0x90
[11838.488774]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.489080] RIP: 0033:0x7f9b8d0f83c7
[11838.489302] 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
[11838.490397] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.490842] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.491277] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.491702] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.492123] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.492556] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.492981]  
[11838.493127] irq event stamp: 0
[11838.493389] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.493879] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.494372] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.494849] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.495257] ---[ end trace 1f8e92cc7b8d6d55 ]---
[11838.495620] ------------[ cut here ]------------
[11838.495918] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.496534] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.500066] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.500619] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.501160] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.501530] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.502649] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.503007] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.503622] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.504149] RBP: ffff9591b2a47a40 R08: ffff95919535dd28 R09: 0000000000000000
[11838.504698] R10: ffff95919535d200 R11: ffff95918e187208 R12: ffff9590916267b8
[11838.505263] R13: ffff9591ca4019c0 R14: ffff95919535dc30 R15: ffff95919535dcd8
[11838.505869] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.506538] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.507040] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.507624] Call Trace:
[11838.507815]  
[11838.507959]  btrfs_run_delayed_refs+0x86/0x210
[11838.508265]  btrfs_commit_transaction+0x59/0xad0
[11838.508559]  btrfs_sync_file+0x4bc/0x580
[11838.508825]  __x64_sys_fdatasync+0x44/0x80
[11838.509167]  do_syscall_64+0x38/0x90
[11838.509472]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.509882] RIP: 0033:0x7f9b8d0f83c7
[11838.510175] 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
[11838.511480] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.511970] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.512421] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.512870] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.513311] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.513740] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.514161]  
[11838.514295] irq event stamp: 0
[11838.514486] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.514859] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.515333] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.515847] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.516337] ---[ end trace 1f8e92cc7b8d6d56 ]---
[11838.516807] ------------[ cut here ]------------
[11838.517174] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.517966] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.521511] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.522045] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.522546] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.522884] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.523986] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.524308] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.524741] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.525219] RBP: ffff9591b2a47e00 R08: ffff95919535d0f8 R09: 0000000000000000
[11838.525645] R10: ffff95919535dc00 R11: ffff95918e187208 R12: ffff959091626478
[11838.526097] R13: ffff9591ca4019c0 R14: ffff95919535d000 R15: ffff95919535d0a8
[11838.526583] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.527092] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.527463] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.527908] Call Trace:
[11838.528083]  
[11838.528264]  btrfs_run_delayed_refs+0x86/0x210
[11838.528563]  btrfs_commit_transaction+0x59/0xad0
[11838.528888]  btrfs_sync_file+0x4bc/0x580
[11838.529168]  __x64_sys_fdatasync+0x44/0x80
[11838.529455]  do_syscall_64+0x38/0x90
[11838.529700]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.530044] RIP: 0033:0x7f9b8d0f83c7
[11838.530292] 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
[11838.531410] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.531892] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.532351] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.532808] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.533254] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.533757] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.534215]  
[11838.534389] irq event stamp: 0
[11838.534597] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.534996] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.535517] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.536071] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.536488] ---[ end trace 1f8e92cc7b8d6d57 ]---
[11838.541985] ------------[ cut here ]------------
[11838.542289] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.542927] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.546546] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.547082] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.547671] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.548062] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.549186] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.549545] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.550000] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.550539] RBP: ffff9591b2a47600 R08: ffff95919535de60 R09: 0000000000000000
[11838.551029] R10: ffff95919535d000 R11: ffff95918e187208 R12: ffff9590916264e0
[11838.551509] R13: ffff9591ca4019c0 R14: ffff95919535dd68 R15: ffff95919535de10
[11838.551959] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.552483] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.552846] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.553318] Call Trace:
[11838.553503]  
[11838.553680]  btrfs_run_delayed_refs+0x86/0x210
[11838.553986]  btrfs_commit_transaction+0x59/0xad0
[11838.554297]  btrfs_sync_file+0x4bc/0x580
[11838.554675]  __x64_sys_fdatasync+0x44/0x80
[11838.554984]  do_syscall_64+0x38/0x90
[11838.555234]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.555584] RIP: 0033:0x7f9b8d0f83c7
[11838.555825] 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
[11838.556978] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.557519] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.557981] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.558608] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.559240] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.559866] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.560461]  
[11838.560679] irq event stamp: 0
[11838.560985] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.561396] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.561940] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.562527] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.563010] ---[ end trace 1f8e92cc7b8d6d58 ]---
[11838.563442] ------------[ cut here ]------------
[11838.563767] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.564467] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.568776] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.569385] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.569940] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.570329] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.571463] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.571909] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.572390] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.572859] RBP: ffff959182c3a8a0 R08: ffff9591e56c5848 R09: 0000000000000000
[11838.573316] R10: ffff95919535dd00 R11: ffff95918e187208 R12: ffff95909b972d00
[11838.573786] R13: ffff9591ca4019c0 R14: ffff9591e56c5750 R15: ffff9591e56c57f8
[11838.574245] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.574770] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.575152] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.575630] Call Trace:
[11838.575820]  
[11838.576003]  btrfs_run_delayed_refs+0x86/0x210
[11838.576300]  btrfs_commit_transaction+0x59/0xad0
[11838.576625]  btrfs_sync_file+0x4bc/0x580
[11838.576893]  __x64_sys_fdatasync+0x44/0x80
[11838.577183]  do_syscall_64+0x38/0x90
[11838.577466]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.577808] RIP: 0033:0x7f9b8d0f83c7
[11838.578058] 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
[11838.579199] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.579695] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.580210] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.580669] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.581141] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.581608] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.582095]  
[11838.582279] irq event stamp: 0
[11838.582529] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.582949] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.583502] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.584025] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.584459] ---[ end trace 1f8e92cc7b8d6d59 ]---
[11838.584823] ------------[ cut here ]------------
[11838.585147] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.585773] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.589396] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.589948] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.590504] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.590883] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.592047] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.592406] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.592880] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.593333] RBP: ffff959182c3a0e0 R08: ffff9591e56c5710 R09: 0000000000000000
[11838.593803] R10: ffff9591e56c5700 R11: ffff95918e187208 R12: ffff95909b9723a8
[11838.594268] R13: ffff9591ca4019c0 R14: ffff9591e56c5618 R15: ffff9591e56c56c0
[11838.594748] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.595256] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.595650] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.596119] Call Trace:
[11838.596321]  
[11838.596490]  btrfs_run_delayed_refs+0x86/0x210
[11838.596797]  btrfs_commit_transaction+0x59/0xad0
[11838.597105]  btrfs_sync_file+0x4bc/0x580
[11838.597390]  __x64_sys_fdatasync+0x44/0x80
[11838.597667]  do_syscall_64+0x38/0x90
[11838.597928]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.598254] RIP: 0033:0x7f9b8d0f83c7
[11838.598522] 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
[11838.599678] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.600184] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.600655] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.601125] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.601586] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.602109] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.602602]  
[11838.602783] irq event stamp: 0
[11838.602998] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.603413] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.603930] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.604469] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.604877] ---[ end trace 1f8e92cc7b8d6d5a ]---
[11838.605280] ------------[ cut here ]------------
[11838.605586] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.606273] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.609849] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.610400] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.610925] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.611300] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.612415] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.612777] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.613249] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.613745] RBP: ffff959182c3a440 R08: ffff9591e56c55d8 R09: 0000000000000000
[11838.614220] R10: ffff9591e56c5600 R11: ffff95918e187208 R12: ffff95909b9726e8
[11838.614709] R13: ffff9591ca4019c0 R14: ffff9591e56c54e0 R15: ffff9591e56c5588
[11838.615167] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.615760] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.616155] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.616653] Call Trace:
[11838.616845]  
[11838.617053]  btrfs_run_delayed_refs+0x86/0x210
[11838.617384]  btrfs_commit_transaction+0x59/0xad0
[11838.617730]  btrfs_sync_file+0x4bc/0x580
[11838.618013]  __x64_sys_fdatasync+0x44/0x80
[11838.618330]  do_syscall_64+0x38/0x90
[11838.618599]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.618972] RIP: 0033:0x7f9b8d0f83c7
[11838.619212] 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
[11838.620345] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.620859] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.621315] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.621809] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.622275] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.622745] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.623207]  
[11838.623402] irq event stamp: 0
[11838.623614] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.624090] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.624624] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.625167] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.625578] ---[ end trace 1f8e92cc7b8d6d5b ]---
[11838.625964] ------------[ cut here ]------------
[11838.626259] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.626895] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.630434] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.630975] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.631506] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.631904] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.633022] RSP: 0018:ffffb44b0160bcb8 EFLAGS: 00010202
[11838.633378] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.633820] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.634299] RBP: ffff9591b2a47f80 R08: ffff9591932b2710 R09: 0000000000000000
[11838.634759] R10: ffff9591e56c5400 R11: ffff95918e187208 R12: ffff959091626000
[11838.635222] R13: ffff9591ca4019c0 R14: ffff9591932b2618 R15: ffff9591932b26c0
[11838.635673] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.636188] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.636560] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.637027] Call Trace:
[11838.637211]  
[11838.637392]  btrfs_run_delayed_refs+0x86/0x210
[11838.637689]  btrfs_commit_transaction+0x59/0xad0
[11838.637996]  btrfs_sync_file+0x4bc/0x580
[11838.638235]  __x64_sys_fdatasync+0x44/0x80
[11838.638490]  do_syscall_64+0x38/0x90
[11838.638708]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.639011] RIP: 0033:0x7f9b8d0f83c7
[11838.639227] 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
[11838.640317] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.640778] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.641198] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.641624] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.642044] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.642468] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.642893]  
[11838.643028] irq event stamp: 0
[11838.643211] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.643591] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.644073] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.644560] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.644935] ---[ end trace 1f8e92cc7b8d6d5c ]---
[11838.645506] ------------[ cut here ]------------
[11838.645789] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.646384] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.649865] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.650366] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.650871] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.651206] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.652324] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.652645] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.653074] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.653500] RBP: ffff9591b2a47fe0 R08: ffff9591932b25d8 R09: 0000000000000000
[11838.653921] R10: 0000000000000000 R11: ffff959186491b60 R12: ffff9590916262d8
[11838.654338] R13: ffff9591ca4019c0 R14: ffff9591932b24e0 R15: ffff9591932b2588
[11838.654765] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.655240] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.655586] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.656009] Call Trace:
[11838.656159]  
[11838.656290]  ? btrfs_get_32+0x31/0xf0
[11838.656531]  ? __mutex_lock+0x80/0x8a0
[11838.656762]  ? __mutex_lock+0xda/0x8a0
[11838.656992]  ? rcu_read_lock_sched_held+0x12/0x60
[11838.657273]  ? lock_release+0x1f0/0x2d0
[11838.657514]  btrfs_run_delayed_refs+0x86/0x210
[11838.657781]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.658065]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.658388]  btrfs_commit_transaction+0x85e/0xad0
[11838.658669]  btrfs_sync_file+0x4bc/0x580
[11838.658909]  __x64_sys_fdatasync+0x44/0x80
[11838.659154]  do_syscall_64+0x38/0x90
[11838.659381]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.659679] RIP: 0033:0x7f9b8d0f83c7
[11838.659900] 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
[11838.660988] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.661439] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.661858] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.662312] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.662735] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.663160] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.663594]  
[11838.663730] irq event stamp: 0
[11838.663918] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.664284] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.664771] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.665251] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.665628] ---[ end trace 1f8e92cc7b8d6d5d ]---
[11838.665982] ------------[ cut here ]------------
[11838.666359] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.666952] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.670916] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.671422] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.671921] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.672257] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.673345] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.673654] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.674070] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.674500] RBP: ffff9591b2a47f80 R08: ffff9591932b2710 R09: 0000000000000000
[11838.674919] R10: ffff9591932b24e0 R11: ffff95918e187208 R12: ffff959091626000
[11838.675355] R13: ffff9591ca4019c0 R14: ffff9591932b2618 R15: ffff9591932b26c0
[11838.675772] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.676251] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.676596] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.677018] Call Trace:
[11838.677168]  
[11838.677308]  btrfs_run_delayed_refs+0x86/0x210
[11838.677583]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.677872]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.678181]  btrfs_commit_transaction+0x85e/0xad0
[11838.678477]  btrfs_sync_file+0x4bc/0x580
[11838.678715]  __x64_sys_fdatasync+0x44/0x80
[11838.678964]  do_syscall_64+0x38/0x90
[11838.679177]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.679492] RIP: 0033:0x7f9b8d0f83c7
[11838.679708] 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
[11838.680800] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.681249] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.681674] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.682092] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.682522] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.682946] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.683382]  
[11838.683519] irq event stamp: 0
[11838.683703] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.684078] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.684570] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.685051] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.685433] ---[ end trace 1f8e92cc7b8d6d5e ]---
[11838.685769] ------------[ cut here ]------------
[11838.686048] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.686631] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.690112] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.690608] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.691107] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.691446] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.692581] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.692898] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.693313] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.693739] RBP: ffff9591b2a47600 R08: ffff9591932b2230 R09: 0000000000000000
[11838.694297] R10: ffff9591932b2618 R11: ffff95918e187208 R12: ffff959091626478
[11838.694815] R13: ffff9591ca4019c0 R14: ffff9591932b2138 R15: ffff9591932b21e0
[11838.695241] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.695722] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.696063] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.696498] Call Trace:
[11838.696649]  
[11838.696783]  btrfs_run_delayed_refs+0x86/0x210
[11838.697058]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.697355]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.697667]  btrfs_commit_transaction+0x85e/0xad0
[11838.697951]  btrfs_sync_file+0x4bc/0x580
[11838.698186]  __x64_sys_fdatasync+0x44/0x80
[11838.698446]  do_syscall_64+0x38/0x90
[11838.698662]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.698965] RIP: 0033:0x7f9b8d0f83c7
[11838.699178] 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
[11838.700273] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.700760] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.701181] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.701610] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.702030] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.702458] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.702881]  
[11838.703015] irq event stamp: 0
[11838.703197] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.703581] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.704063] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.704604] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.705087] ---[ end trace 1f8e92cc7b8d6d5f ]---
[11838.705433] ------------[ cut here ]------------
[11838.705707] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.706296] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.709757] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.710253] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.710754] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.711086] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.712182] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.712533] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.712954] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.713377] RBP: 0000000000000000 R08: ffff95919535d980 R09: 0000000000000000
[11838.713791] R10: ffff9591932b2138 R11: ffff95918e187208 R12: ffff9591916bb310
[11838.714208] R13: ffff9591ca4019c0 R14: ffff95919535d888 R15: ffff95919535d930
[11838.714629] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.715104] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.715457] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.715883] Call Trace:
[11838.716032]  
[11838.716165]  btrfs_run_delayed_refs+0x86/0x210
[11838.716440]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.716722]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.717034]  btrfs_commit_transaction+0x85e/0xad0
[11838.717313]  btrfs_sync_file+0x4bc/0x580
[11838.717582]  __x64_sys_fdatasync+0x44/0x80
[11838.717877]  do_syscall_64+0x38/0x90
[11838.718165]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.718489] RIP: 0033:0x7f9b8d0f83c7
[11838.718706] 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
[11838.719922] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.720548] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.721127] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.721643] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.722111] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.722542] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.722970]  
[11838.723105] irq event stamp: 0
[11838.723293] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.723670] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.724150] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.724642] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.725016] ---[ end trace 1f8e92cc7b8d6d60 ]---
[11838.725396] ------------[ cut here ]------------
[11838.725673] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.726260] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.729756] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.730276] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.730788] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.731122] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.732217] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.732544] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.732965] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.733397] RBP: 0000000000000000 R08: ffff9591932b2f98 R09: 0000000000000000
[11838.733815] R10: ffff95919535d800 R11: 00000000000030de R12: ffff9591916bb700
[11838.734232] R13: ffff9591ca4019c0 R14: ffff9591932b2ea0 R15: ffff9591932b2f48
[11838.734653] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.735129] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.735480] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.735903] Call Trace:
[11838.736052]  
[11838.736187]  btrfs_run_delayed_refs+0x86/0x210
[11838.736472]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.736755]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.737067]  btrfs_commit_transaction+0x85e/0xad0
[11838.737359]  btrfs_sync_file+0x4bc/0x580
[11838.737607]  __x64_sys_fdatasync+0x44/0x80
[11838.737950]  do_syscall_64+0x38/0x90
[11838.738246]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.738611] RIP: 0033:0x7f9b8d0f83c7
[11838.738829] 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
[11838.739926] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.740386] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.740812] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.741236] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.741662] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.742081] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.742522]  
[11838.742657] irq event stamp: 0
[11838.742841] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.743215] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.743705] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.744186] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.744564] ---[ end trace 1f8e92cc7b8d6d61 ]---
[11838.744876] ------------[ cut here ]------------
[11838.745148] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.745765] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.749237] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.749732] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.750229] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.750567] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.751656] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.752015] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.752439] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.752857] RBP: 0000000000000000 R08: ffff9591932b2aa8 R09: 0000000000000000
[11838.753270] R10: ffff9591932b2ea0 R11: 0000000000000000 R12: ffff9591916bb8c0
[11838.753693] R13: ffff9591ca4019c0 R14: ffff9591932b29c0 R15: ffff9591932b2a68
[11838.754110] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.754588] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.754929] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.755355] Call Trace:
[11838.755507]  
[11838.755640]  btrfs_run_delayed_refs+0x86/0x210
[11838.755910]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.756190]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.756511]  btrfs_commit_transaction+0x85e/0xad0
[11838.756790]  btrfs_sync_file+0x4bc/0x580
[11838.757030]  __x64_sys_fdatasync+0x44/0x80
[11838.757274]  do_syscall_64+0x38/0x90
[11838.757500]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.757797] RIP: 0033:0x7f9b8d0f83c7
[11838.758015] 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
[11838.759107] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.759559] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.759977] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.760402] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.760818] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.761240] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.761668]  
[11838.761827] irq event stamp: 0
[11838.762016] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.762394] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.762875] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.763360] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.763728] ---[ end trace 1f8e92cc7b8d6d62 ]---
[11838.764087] ------------[ cut here ]------------
[11838.764391] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.764971] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.768427] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.768917] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.769420] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.769749] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.770835] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.771145] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.771569] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.772026] RBP: 0000000000000000 R08: ffff9591e56c5368 R09: 0000000000000000
[11838.772452] R10: ffff9591932b29c0 R11: ffff95918e185a08 R12: ffff9591f515dd90
[11838.772869] R13: ffff9591ca4019c0 R14: ffff9591e56c5270 R15: ffff9591e56c5318
[11838.773285] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.773761] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.774101] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.774525] Call Trace:
[11838.774676]  
[11838.774808]  btrfs_run_delayed_refs+0x86/0x210
[11838.775074]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.775366]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.775677]  btrfs_commit_transaction+0x85e/0xad0
[11838.775960]  btrfs_sync_file+0x4bc/0x580
[11838.776197]  __x64_sys_fdatasync+0x44/0x80
[11838.776452]  do_syscall_64+0x38/0x90
[11838.776668]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.776969] RIP: 0033:0x7f9b8d0f83c7
[11838.777184] 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
[11838.778263] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.778715] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.779135] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.779561] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.779977] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.780400] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.780819]  
[11838.780956] irq event stamp: 0
[11838.781140] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.781526] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.782049] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.782530] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.782902] ---[ end trace 1f8e92cc7b8d6d63 ]---
[11838.783215] ------------[ cut here ]------------
[11838.783502] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.784082] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.787525] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.788014] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.788524] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.788855] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.789939] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.790247] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.790671] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.791090] RBP: 0000000000000000 R08: ffff9591932b2e60 R09: 0000000000000000
[11838.791513] R10: ffff9591e56c5200 R11: 0000000000000000 R12: ffff9591916bb540
[11838.791933] R13: ffff9591ca4019c0 R14: ffff9591932b2d68 R15: ffff9591932b2e10
[11838.792369] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.792835] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.793175] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.793608] Call Trace:
[11838.793758]  
[11838.793894]  btrfs_run_delayed_refs+0x86/0x210
[11838.794156]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.794444]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.794754]  btrfs_commit_transaction+0x85e/0xad0
[11838.795034]  btrfs_sync_file+0x4bc/0x580
[11838.795268]  __x64_sys_fdatasync+0x44/0x80
[11838.795520]  do_syscall_64+0x38/0x90
[11838.795736]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.796037] RIP: 0033:0x7f9b8d0f83c7
[11838.796251] 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
[11838.797348] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.797791] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.798208] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.798633] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.799051] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.799476] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.799899]  
[11838.800033] irq event stamp: 0
[11838.800216] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.800593] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.801074] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.801557] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.801928] ---[ end trace 1f8e92cc7b8d6d64 ]---
[11838.802239] ------------[ cut here ]------------
[11838.802525] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.803102] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.806628] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.807119] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.807643] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.807978] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.809062] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.809379] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.809794] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.810210] RBP: 0000000000000000 R08: ffff9591932b25c8 R09: 0000000000000000
[11838.810634] R10: ffff9591932b2d68 R11: ffff95918e185a08 R12: ffff959091626618
[11838.811052] R13: ffff9591ca4019c0 R14: ffff9591932b24e0 R15: ffff9591932b2588
[11838.811481] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.812008] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.812353] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.812769] Call Trace:
[11838.812926]  
[11838.813059]  btrfs_run_delayed_refs+0x86/0x210
[11838.813323]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.813615]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.813930]  btrfs_commit_transaction+0x85e/0xad0
[11838.814209]  btrfs_sync_file+0x4bc/0x580
[11838.814455]  __x64_sys_fdatasync+0x44/0x80
[11838.814716]  do_syscall_64+0x38/0x90
[11838.814935]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.815231] RIP: 0033:0x7f9b8d0f83c7
[11838.815458] 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
[11838.816544] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.816987] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.817411] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.817825] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.818242] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.818667] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.819088]  
[11838.819223] irq event stamp: 0
[11838.819417] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.819785] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.820264] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.820748] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.821117] ---[ end trace 1f8e92cc7b8d6d65 ]---
[11838.821443] ------------[ cut here ]------------
[11838.821718] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.822296] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.825750] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.826237] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.826741] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.827074] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.828169] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.828485] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.828903] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.829316] RBP: 0000000000000000 R08: ffff9591932b2be0 R09: 0000000000000000
[11838.829739] R10: ffff9591932b24e0 R11: ffff95918e187208 R12: ffff959091626d68
[11838.830159] R13: ffff9591ca4019c0 R14: ffff9591932b2af8 R15: ffff9591932b2ba0
[11838.830583] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.831073] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.831418] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.831835] Call Trace:
[11838.831989]  
[11838.832122]  btrfs_run_delayed_refs+0x86/0x210
[11838.832398]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.832678]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.832991]  btrfs_commit_transaction+0x85e/0xad0
[11838.833270]  btrfs_sync_file+0x4bc/0x580
[11838.833516]  __x64_sys_fdatasync+0x44/0x80
[11838.833762]  do_syscall_64+0x38/0x90
[11838.833979]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.834278] RIP: 0033:0x7f9b8d0f83c7
[11838.834504] 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
[11838.835597] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.836042] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.836463] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.836879] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.837292] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.837715] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.838146]  
[11838.838280] irq event stamp: 0
[11838.838473] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.838837] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.839316] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.839804] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.840176] ---[ end trace 1f8e92cc7b8d6d66 ]---
[11838.841082] ------------[ cut here ]------------
[11838.841375] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.842000] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.845467] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.845952] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.846464] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.846803] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.847898] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.848207] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.848638] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.849062] RBP: 0000000000000000 R08: ffff9591932b2490 R09: 0000000000000000
[11838.849488] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9590916267b8
[11838.849908] R13: ffff9591ca4019c0 R14: ffff9591932b23a8 R15: ffff9591932b2450
[11838.850326] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.850807] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.851149] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.851576] Call Trace:
[11838.851727]  
[11838.851860]  ? btrfs_get_32+0x30/0xf0
[11838.852103]  ? __mutex_lock+0x80/0x8a0
[11838.852328]  ? __mutex_lock+0xda/0x8a0
[11838.852563]  ? rcu_read_lock_sched_held+0x12/0x60
[11838.852844]  ? lock_release+0x1f0/0x2d0
[11838.853078]  btrfs_run_delayed_refs+0x86/0x210
[11838.853355]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.853636]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.853946]  btrfs_commit_transaction+0x85e/0xad0
[11838.854224]  btrfs_sync_file+0x4bc/0x580
[11838.854470]  __x64_sys_fdatasync+0x44/0x80
[11838.854718]  do_syscall_64+0x38/0x90
[11838.854936]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.855234] RIP: 0033:0x7f9b8d0f83c7
[11838.855462] 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
[11838.856549] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.856994] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.857427] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.857849] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.858270] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.858699] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.859126]  
[11838.859262] irq event stamp: 0
[11838.859456] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.859824] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.860308] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.860809] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.861181] ---[ end trace 1f8e92cc7b8d6d67 ]---
[11838.861505] ------------[ cut here ]------------
[11838.861780] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.862368] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.865826] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.866314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.866815] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.867149] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.868235] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.868553] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.868972] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.869395] RBP: 0000000000000000 R08: ffff9591932b2700 R09: 0000000000000000
[11838.869811] R10: ffff9591932b23a8 R11: ffff95918e187208 R12: ffff959091626000
[11838.870228] R13: ffff9591ca4019c0 R14: ffff9591932b2618 R15: ffff9591932b26c0
[11838.870661] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.871138] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.871487] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.871950] Call Trace:
[11838.872100]  
[11838.872232]  ? __mutex_lock+0x80/0x8a0
[11838.872467]  ? __mutex_lock+0xda/0x8a0
[11838.872695]  ? rcu_read_lock_sched_held+0x12/0x60
[11838.872982]  ? lock_release+0x1f0/0x2d0
[11838.873233]  btrfs_run_delayed_refs+0x86/0x210
[11838.873516]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.873803]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.874123]  btrfs_commit_transaction+0x85e/0xad0
[11838.874413]  btrfs_sync_file+0x4bc/0x580
[11838.874651]  __x64_sys_fdatasync+0x44/0x80
[11838.874901]  do_syscall_64+0x38/0x90
[11838.875115]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.875424] RIP: 0033:0x7f9b8d0f83c7
[11838.875638] 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
[11838.876723] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.877167] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.877597] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.878016] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.878441] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.878857] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.879275]  
[11838.879418] irq event stamp: 0
[11838.879604] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.879975] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.880461] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.880942] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.881308] ---[ end trace 1f8e92cc7b8d6d68 ]---
[11838.881631] ------------[ cut here ]------------
[11838.881909] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.882494] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.885959] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.886465] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.886962] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.887293] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.888377] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.888686] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.889104] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.889526] RBP: 0000000000000000 R08: ffff9591932b2358 R09: 0000000000000000
[11838.889947] R10: ffff9591932b2618 R11: ffff95918e187208 R12: ffff9590916264e0
[11838.890374] R13: ffff9591ca4019c0 R14: ffff9591932b2270 R15: ffff9591932b2318
[11838.890789] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.891260] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.891605] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.892023] Call Trace:
[11838.892173]  
[11838.892305]  ? __mutex_lock+0x80/0x8a0
[11838.892542]  ? __mutex_lock+0xda/0x8a0
[11838.892767]  ? rcu_read_lock_sched_held+0x12/0x60
[11838.893050]  ? lock_release+0x1f0/0x2d0
[11838.893280]  btrfs_run_delayed_refs+0x86/0x210
[11838.893553]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.893834]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.894146]  btrfs_commit_transaction+0x85e/0xad0
[11838.894438]  btrfs_sync_file+0x4bc/0x580
[11838.894677]  __x64_sys_fdatasync+0x44/0x80
[11838.894925]  do_syscall_64+0x38/0x90
[11838.895141]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.895450] RIP: 0033:0x7f9b8d0f83c7
[11838.895665] 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
[11838.896756] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.897226] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.897653] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.898075] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.898500] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.898918] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.899349]  
[11838.899484] irq event stamp: 0
[11838.899667] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.900037] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.900524] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.901005] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.901382] ---[ end trace 1f8e92cc7b8d6d69 ]---
[11838.901700] ------------[ cut here ]------------
[11838.902031] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.902612] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.906255] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.906761] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.907257] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.907598] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.908682] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.908993] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.909417] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.909869] RBP: ffff9591b2a47600 R08: ffff9591932b2230 R09: 0000000000000000
[11838.910290] R10: ffff9591932b2270 R11: ffff95918e187208 R12: ffff959091626478
[11838.910713] R13: ffff9591ca4019c0 R14: ffff9591932b2138 R15: ffff9591932b21e0
[11838.911130] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.911608] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.911948] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.912373] Call Trace:
[11838.912525]  
[11838.912659]  ? __mutex_lock+0x80/0x8a0
[11838.912887]  ? __mutex_lock+0xda/0x8a0
[11838.913111]  ? rcu_read_lock_sched_held+0x12/0x60
[11838.913401]  ? lock_release+0x1f0/0x2d0
[11838.913633]  btrfs_run_delayed_refs+0x86/0x210
[11838.913906]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.914187]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.914508]  btrfs_commit_transaction+0x85e/0xad0
[11838.914790]  btrfs_sync_file+0x4bc/0x580
[11838.915029]  __x64_sys_fdatasync+0x44/0x80
[11838.915275]  do_syscall_64+0x38/0x90
[11838.915500]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.915799] RIP: 0033:0x7f9b8d0f83c7
[11838.916016] 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
[11838.917103] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.917555] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.917988] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.918419] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.918834] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.919251] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.919679]  
[11838.919813] irq event stamp: 0
[11838.920002] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.920379] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.920858] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.921349] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.921717] ---[ end trace 1f8e92cc7b8d6d6a ]---
[11838.922060] ------------[ cut here ]------------
[11838.922350] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.922928] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.926387] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.926873] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.927373] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.927704] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.928807] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.929118] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.929542] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.929960] RBP: ffff9591b2a47f80 R08: ffff9591932b2f98 R09: 0000000000000000
[11838.930393] R10: ffff9591932b2138 R11: ffff95918e187208 R12: ffff9590916262d8
[11838.930807] R13: ffff9591ca4019c0 R14: ffff9591932b2ea0 R15: ffff9591932b2f48
[11838.931229] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.931708] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.932093] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.932530] Call Trace:
[11838.932682]  
[11838.932816]  btrfs_run_delayed_refs+0x86/0x210
[11838.933086]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.933377]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.933687]  btrfs_commit_transaction+0x85e/0xad0
[11838.933970]  btrfs_sync_file+0x4bc/0x580
[11838.934206]  __x64_sys_fdatasync+0x44/0x80
[11838.934460]  do_syscall_64+0x38/0x90
[11838.934676]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.934977] RIP: 0033:0x7f9b8d0f83c7
[11838.935192] 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
[11838.936278] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.936727] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.937148] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.937573] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.937992] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.938417] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.938836]  
[11838.938973] irq event stamp: 0
[11838.939156] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.939532] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.940013] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.940501] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.940872] ---[ end trace 1f8e92cc7b8d6d6b ]---
[11838.941192] ------------[ cut here ]------------
[11838.941481] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.942063] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.945673] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.946191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.946699] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.947032] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.948121] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.948440] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.948858] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.949275] RBP: ffff9591b2a47fe0 R08: ffff9591932b20f8 R09: 0000000000000000
[11838.949700] R10: ffff9591932b2ea0 R11: ffff95918e187208 R12: ffff959091626e38
[11838.950119] R13: ffff9591ca4019c0 R14: ffff9591932b2000 R15: ffff9591932b20a8
[11838.950544] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.951017] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.951363] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.951783] Call Trace:
[11838.951935]  
[11838.952068]  btrfs_run_delayed_refs+0x86/0x210
[11838.952334]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.952627]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.952942]  btrfs_commit_transaction+0x85e/0xad0
[11838.953224]  btrfs_sync_file+0x4bc/0x580
[11838.953480]  __x64_sys_fdatasync+0x44/0x80
[11838.953727]  do_syscall_64+0x38/0x90
[11838.953945]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.954245] RIP: 0033:0x7f9b8d0f83c7
[11838.954470] 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
[11838.955558] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.956003] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.956427] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.956841] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.957259] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.957684] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.958106]  
[11838.958241] irq event stamp: 0
[11838.958434] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.958802] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.959281] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.959767] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.960137] ---[ end trace 1f8e92cc7b8d6d6c ]---
[11838.960468] ------------[ cut here ]------------
[11838.960745] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.961325] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.964822] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.965311] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.965832] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.966165] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.967251] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.967572] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.967990] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.968414] RBP: 0000000000000000 R08: ffff9591932b2be0 R09: 0000000000000000
[11838.968829] R10: ffff9591932b2000 R11: ffff95918e187208 R12: ffff9591916bb8c0
[11838.969250] R13: ffff9591ca4019c0 R14: ffff9591932b2af8 R15: ffff9591932b2ba0
[11838.969678] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.970150] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.970496] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.970916] Call Trace:
[11838.971066]  
[11838.971199]  btrfs_run_delayed_refs+0x86/0x210
[11838.971474]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.971755]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.972069]  btrfs_commit_transaction+0x85e/0xad0
[11838.972359]  btrfs_sync_file+0x4bc/0x580
[11838.972610]  __x64_sys_fdatasync+0x44/0x80
[11838.972857]  do_syscall_64+0x38/0x90
[11838.973070]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.973378] RIP: 0033:0x7f9b8d0f83c7
[11838.973592] 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
[11838.974691] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.975135] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.975558] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.975975] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.976404] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.976822] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.977243]  
[11838.977388] irq event stamp: 0
[11838.977573] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.977944] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.978431] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.978909] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.979276] ---[ end trace 1f8e92cc7b8d6d6d ]---
[11838.979597] ------------[ cut here ]------------
[11838.979876] WARNING: CPU: 1 PID: 2403223 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11838.980462] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11838.983930] CPU: 1 PID: 2403223 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11838.984431] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11838.984931] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11838.985260] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11838.986351] RSP: 0018:ffffb44b0160bc40 EFLAGS: 00010202
[11838.986659] RAX: 000000000000000d RBX: ffff959198ad2800 RCX: 0000000000000000
[11838.987102] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11838.987583] RBP: 0000000000000000 R08: ffff9591932b25d8 R09: 0000000000000000
[11838.988007] R10: ffff9591932b2af8 R11: ffff95918e185a08 R12: ffff9591916bb700
[11838.988430] R13: ffff9591ca4019c0 R14: ffff9591932b24e0 R15: ffff9591932b2588
[11838.988844] FS:  00007f9b8cffd740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11838.989319] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11838.989666] CR2: 000055f61e5e0000 CR3: 0000000115254005 CR4: 0000000000370ee0
[11838.990088] Call Trace:
[11838.990238]  
[11838.990384]  btrfs_run_delayed_refs+0x86/0x210
[11838.990650]  ? __mutex_unlock_slowpath+0x35/0x260
[11838.990934]  btrfs_start_dirty_block_groups+0x2af/0x540
[11838.991248]  btrfs_commit_transaction+0x85e/0xad0
[11838.991544]  btrfs_sync_file+0x4bc/0x580
[11838.991787]  __x64_sys_fdatasync+0x44/0x80
[11838.992095]  do_syscall_64+0x38/0x90
[11838.992314]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11838.992630] RIP: 0033:0x7f9b8d0f83c7
[11838.992855] 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
[11838.993945] RSP: 002b:00007ffca16aa918 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11838.994397] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9b8d0f83c7
[11838.994828] RDX: 0000000000000106 RSI: 000000000040f044 RDI: 0000000000000003
[11838.995243] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffca16aa92c
[11838.995666] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000011b
[11838.996084] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f9b8cffd6c8
[11838.996528]  
[11838.996664] irq event stamp: 0
[11838.996852] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11838.997219] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11838.997705] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11838.998185] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11838.998562] ---[ end trace 1f8e92cc7b8d6d6e ]---
[11839.063864] BTRFS info (device dm-11): flagging fs with big metadata feature
[11839.064302] BTRFS info (device dm-11): disk space caching is enabled
[11839.064703] BTRFS info (device dm-11): has skinny extents
[11839.066655] BTRFS info (device dm-11): start tree-log replay
[11841.160810] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11841.162477] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11841.162975] BTRFS info (device dm-11): forced readonly
[11841.164975] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11841.166013] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11841.167902] ------------[ cut here ]------------
[11841.167906] WARNING: CPU: 1 PID: 2403434 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11841.167916] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11841.174435] CPU: 1 PID: 2403434 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11841.174933] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11841.175439] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11841.175783] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11841.177005] RSP: 0018:ffffb44b01713c40 EFLAGS: 00010202
[11841.177347] RAX: 000000000000000d RBX: ffff959191332800 RCX: 0000000000000000
[11841.177800] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11841.178267] RBP: 0000000000000000 R08: ffff95919685abe0 R09: 0000000000000000
[11841.178514] BTRFS warning (device dm-11): direct IO failed ino 2389 rw 0,0 sector 0x1eb308 len 4096 err no 10
[11841.178695] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9590f33b53a8
[11841.179715] R13: ffff9591938ebae0 R14: ffff95919685aaf8 R15: ffff95919685aba0
[11841.180133] FS:  00007f6b99d3f740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11841.180615] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11841.180962] CR2: 0000560b9d7eacd8 CR3: 0000000112606003 CR4: 0000000000370ee0
[11841.181416] Call Trace:
[11841.181580]  
[11841.181713]  ? btrfs_get_32+0x30/0xf0
[11841.181992]  ? __mutex_lock+0x80/0x8a0
[11841.182216]  ? __mutex_lock+0xda/0x8a0
[11841.182451]  ? rcu_read_lock_sched_held+0x12/0x60
[11841.182732]  ? lock_release+0x1f0/0x2d0
[11841.182969]  btrfs_run_delayed_refs+0x86/0x210
[11841.183231]  ? __mutex_unlock_slowpath+0x35/0x260
[11841.183518]  btrfs_start_dirty_block_groups+0x2af/0x540
[11841.183833]  btrfs_commit_transaction+0x85e/0xad0
[11841.184114]  btrfs_sync_file+0x4bc/0x580
[11841.184358]  __x64_sys_fdatasync+0x44/0x80
[11841.184604]  do_syscall_64+0x38/0x90
[11841.184818]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11841.185132] RIP: 0033:0x7f6b99e3a3c7
[11841.185367] 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
[11841.186515] RSP: 002b:00007ffe821afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11841.186959] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b99e3a3c7
[11841.187379] RDX: 0000000000000107 RSI: 000000000040f044 RDI: 0000000000000003
[11841.187818] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe821afc8c
[11841.188243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000201
[11841.188697] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6b99d3f6c8
[11841.189125]  
[11841.189259] irq event stamp: 0
[11841.189451] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11841.189821] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11841.190343] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11841.190823] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11841.191191] ---[ end trace 1f8e92cc7b8d6d6f ]---
[11841.192249] ------------[ cut here ]------------
[11841.192541] WARNING: CPU: 1 PID: 2403434 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11841.193153] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11841.196679] CPU: 1 PID: 2403434 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11841.197170] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11841.197705] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11841.198057] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11841.199148] RSP: 0018:ffffb44b01713c40 EFLAGS: 00010202
[11841.199467] RAX: 000000000000000d RBX: ffff959191332800 RCX: 0000000000000000
[11841.199890] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11841.200303] RBP: 0000000000000000 R08: ffff95919685ae50 R09: 0000000000000000
[11841.200725] R10: ffff95919685aa01 R11: ffff95918e185a08 R12: ffff9590f33b5478
[11841.201148] R13: ffff9591938ebae0 R14: ffff95919685ad68 R15: ffff95919685ae10
[11841.201595] FS:  00007f6b99d3f740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11841.202075] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11841.202424] CR2: 0000560e8f3393a8 CR3: 0000000112606003 CR4: 0000000000370ee0
[11841.202851] Call Trace:
[11841.203001]  
[11841.203135]  ? __mutex_lock+0x80/0x8a0
[11841.203371]  ? __mutex_lock+0xda/0x8a0
[11841.203598]  ? rcu_read_lock_sched_held+0x12/0x60
[11841.203882]  ? lock_release+0x1f0/0x2d0
[11841.204115]  btrfs_run_delayed_refs+0x86/0x210
[11841.204389]  ? __mutex_unlock_slowpath+0x35/0x260
[11841.204675]  btrfs_start_dirty_block_groups+0x2af/0x540
[11841.205019]  btrfs_commit_transaction+0x85e/0xad0
[11841.205308]  btrfs_sync_file+0x4bc/0x580
[11841.205554]  __x64_sys_fdatasync+0x44/0x80
[11841.205804]  do_syscall_64+0x38/0x90
[11841.206031]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11841.206340] RIP: 0033:0x7f6b99e3a3c7
[11841.206557] 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
[11841.207645] RSP: 002b:00007ffe821afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11841.208096] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b99e3a3c7
[11841.208523] RDX: 0000000000000107 RSI: 000000000040f044 RDI: 0000000000000003
[11841.208962] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe821afc8c
[11841.209388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000201
[11841.209807] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6b99d3f6c8
[11841.210231]  
[11841.210374] irq event stamp: 0
[11841.210559] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11841.210930] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11841.211413] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11841.211988] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11841.212380] ---[ end trace 1f8e92cc7b8d6d70 ]---
[11841.212789] ------------[ cut here ]------------
[11841.213087] WARNING: CPU: 1 PID: 2403434 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11841.213679] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11841.217279] CPU: 1 PID: 2403434 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11841.217783] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11841.218282] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11841.218625] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11841.219717] RSP: 0018:ffffb44b01713c40 EFLAGS: 00010202
[11841.220033] RAX: 000000000000000d RBX: ffff959191332800 RCX: 0000000000000000
[11841.220459] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11841.220904] RBP: 0000000000000000 R08: ffff95919685a220 R09: 0000000000000000
[11841.221346] R10: ffff95919685ad00 R11: ffff95918e185a08 R12: ffff9590f33b5750
[11841.221765] R13: ffff9591938ebae0 R14: ffff95919685a138 R15: ffff95919685a1e0
[11841.222184] FS:  00007f6b99d3f740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11841.222668] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11841.223010] CR2: 0000560e8f3393a8 CR3: 0000000112606003 CR4: 0000000000370ee0
[11841.223439] Call Trace:
[11841.223592]  
[11841.223727]  ? __mutex_lock+0x80/0x8a0
[11841.223963]  ? __mutex_lock+0xda/0x8a0
[11841.224188]  ? rcu_read_lock_sched_held+0x12/0x60
[11841.224485]  ? lock_release+0x1f0/0x2d0
[11841.224730]  btrfs_run_delayed_refs+0x86/0x210
[11841.225004]  ? __mutex_unlock_slowpath+0x35/0x260
[11841.225306]  btrfs_start_dirty_block_groups+0x2af/0x540
[11841.225630]  btrfs_commit_transaction+0x85e/0xad0
[11841.225918]  btrfs_sync_file+0x4bc/0x580
[11841.226156]  __x64_sys_fdatasync+0x44/0x80
[11841.226415]  do_syscall_64+0x38/0x90
[11841.226632]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11841.226935] RIP: 0033:0x7f6b99e3a3c7
[11841.227152] 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
[11841.228294] RSP: 002b:00007ffe821afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11841.228748] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b99e3a3c7
[11841.229170] RDX: 0000000000000107 RSI: 000000000040f044 RDI: 0000000000000003
[11841.229599] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe821afc8c
[11841.230020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000201
[11841.230447] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6b99d3f6c8
[11841.230872]  
[11841.231007] irq event stamp: 0
[11841.231192] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11841.231592] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11841.232076] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11841.232567] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11841.232943] ---[ end trace 1f8e92cc7b8d6d71 ]---
[11841.233333] ------------[ cut here ]------------
[11841.233610] WARNING: CPU: 1 PID: 2403434 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11841.234191] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11841.237837] CPU: 1 PID: 2403434 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11841.238365] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11841.238901] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11841.239237] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11841.240329] RSP: 0018:ffffb44b01713c40 EFLAGS: 00010202
[11841.240640] RAX: 000000000000000d RBX: ffff959191332800 RCX: 0000000000000000
[11841.241063] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11841.241489] RBP: 0000000000000000 R08: ffff9591f64d2aa8 R09: 0000000000000000
[11841.241961] R10: ffff95919685a100 R11: ffff95918e185a08 R12: ffff9590826abc98
[11841.242400] R13: ffff9591938ebae0 R14: ffff9591f64d29c0 R15: ffff9591f64d2a68
[11841.242863] FS:  00007f6b99d3f740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11841.243341] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11841.243681] CR2: 0000560e8f3393a8 CR3: 0000000112606003 CR4: 0000000000370ee0
[11841.244103] Call Trace:
[11841.244253]  
[11841.244398]  ? __mutex_lock+0x80/0x8a0
[11841.244626]  ? __mutex_lock+0xda/0x8a0
[11841.244856]  ? rcu_read_lock_sched_held+0x12/0x60
[11841.245137]  ? lock_release+0x1f0/0x2d0
[11841.245380]  btrfs_run_delayed_refs+0x86/0x210
[11841.245646]  ? __mutex_unlock_slowpath+0x35/0x260
[11841.245931]  btrfs_start_dirty_block_groups+0x2af/0x540
[11841.246248]  btrfs_commit_transaction+0x85e/0xad0
[11841.246568]  btrfs_sync_file+0x4bc/0x580
[11841.246808]  __x64_sys_fdatasync+0x44/0x80
[11841.247068]  do_syscall_64+0x38/0x90
[11841.247284]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11841.247593] RIP: 0033:0x7f6b99e3a3c7
[11841.247809] 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
[11841.248910] RSP: 002b:00007ffe821afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11841.249363] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b99e3a3c7
[11841.249783] RDX: 0000000000000107 RSI: 000000000040f044 RDI: 0000000000000003
[11841.250227] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe821afc8c
[11841.250686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000201
[11841.251106] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6b99d3f6c8
[11841.251536]  
[11841.251671] irq event stamp: 0
[11841.251859] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11841.252225] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11841.252713] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11841.253194] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11841.253571] ---[ end trace 1f8e92cc7b8d6d72 ]---
[11841.253893] ------------[ cut here ]------------
[11841.254185] WARNING: CPU: 1 PID: 2403434 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11841.254769] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11841.258290] CPU: 1 PID: 2403434 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11841.258787] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11841.259289] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11841.259632] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11841.260798] RSP: 0018:ffffb44b01713c40 EFLAGS: 00010202
[11841.261128] RAX: 000000000000000d RBX: ffff959191332800 RCX: 0000000000000000
[11841.261580] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11841.262006] RBP: ffff959182c3a9a0 R08: ffff95919685a368 R09: 0000000000000000
[11841.262431] R10: ffff9591f64d29c0 R11: ffff95918e185a08 R12: ffff9590f33b5f08
[11841.262854] R13: ffff9591938ebae0 R14: ffff95919685a270 R15: ffff95919685a318
[11841.263269] FS:  00007f6b99d3f740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11841.263747] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11841.264089] CR2: 0000560e8f3393a8 CR3: 0000000112606003 CR4: 0000000000370ee0
[11841.264515] Call Trace:
[11841.264667]  
[11841.264800]  ? __mutex_lock+0x80/0x8a0
[11841.265037]  ? __mutex_lock+0xda/0x8a0
[11841.265282]  ? rcu_read_lock_sched_held+0x12/0x60
[11841.265584]  ? lock_release+0x1f0/0x2d0
[11841.265820]  btrfs_run_delayed_refs+0x86/0x210
[11841.266093]  ? __mutex_unlock_slowpath+0x35/0x260
[11841.266383]  btrfs_start_dirty_block_groups+0x2af/0x540
[11841.266695]  btrfs_commit_transaction+0x85e/0xad0
[11841.266980]  btrfs_sync_file+0x4bc/0x580
[11841.267218]  __x64_sys_fdatasync+0x44/0x80
[11841.267475]  do_syscall_64+0x38/0x90
[11841.267691]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11841.267995] RIP: 0033:0x7f6b99e3a3c7
[11841.268210] 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
[11841.269328] RSP: 002b:00007ffe821afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11841.269779] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b99e3a3c7
[11841.270196] RDX: 0000000000000107 RSI: 000000000040f044 RDI: 0000000000000003
[11841.270623] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe821afc8c
[11841.271047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000201
[11841.271477] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6b99d3f6c8
[11841.271957]  
[11841.272092] irq event stamp: 0
[11841.272277] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11841.272668] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11841.273190] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11841.273686] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11841.274058] ---[ end trace 1f8e92cc7b8d6d73 ]---
[11841.274399] ------------[ cut here ]------------
[11841.274673] WARNING: CPU: 1 PID: 2403434 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11841.275254] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11841.278739] CPU: 1 PID: 2403434 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11841.279237] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11841.279893] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11841.280227] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11841.281426] RSP: 0018:ffffb44b01713c40 EFLAGS: 00010202
[11841.281747] RAX: 000000000000000d RBX: ffff959191332800 RCX: 0000000000000000
[11841.282170] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11841.282627] RBP: ffff959182c3a940 R08: ffff95919685a4a0 R09: 0000000000000000
[11841.283158] R10: ffff95919685a200 R11: ffff95918e185a08 R12: ffff9590f33b5d00
[11841.283603] R13: ffff9591938ebae0 R14: ffff95919685a3a8 R15: ffff95919685a450
[11841.284044] FS:  00007f6b99d3f740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11841.284537] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11841.284881] CR2: 0000560e8f3393a8 CR3: 0000000112606003 CR4: 0000000000370ee0
[11841.285295] Call Trace:
[11841.285456]  
[11841.285593]  btrfs_run_delayed_refs+0x86/0x210
[11841.285862]  ? __mutex_unlock_slowpath+0x35/0x260
[11841.286144]  btrfs_start_dirty_block_groups+0x2af/0x540
[11841.286466]  btrfs_commit_transaction+0x85e/0xad0
[11841.286747]  btrfs_sync_file+0x4bc/0x580
[11841.286988]  __x64_sys_fdatasync+0x44/0x80
[11841.287235]  do_syscall_64+0x38/0x90
[11841.287462]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11841.287771] RIP: 0033:0x7f6b99e3a3c7
[11841.288010] 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
[11841.289100] RSP: 002b:00007ffe821afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11841.289554] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b99e3a3c7
[11841.289972] RDX: 0000000000000107 RSI: 000000000040f044 RDI: 0000000000000003
[11841.290398] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe821afc8c
[11841.290816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000201
[11841.291234] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6b99d3f6c8
[11841.291682]  
[11841.291818] irq event stamp: 0
[11841.292009] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11841.292408] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11841.292886] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11841.293370] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11841.293739] ---[ end trace 1f8e92cc7b8d6d74 ]---
[11841.294067] ------------[ cut here ]------------
[11841.294355] WARNING: CPU: 1 PID: 2403434 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11841.294954] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11841.298438] CPU: 1 PID: 2403434 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11841.298941] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11841.299457] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11841.299790] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11841.300922] RSP: 0018:ffffb44b01713c40 EFLAGS: 00010202
[11841.301229] RAX: 000000000000000d RBX: ffff959191332800 RCX: 0000000000000000
[11841.301651] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11841.302157] RBP: ffff959182c3aa20 R08: ffff95919685a848 R09: 0000000000000000
[11841.302587] R10: ffff95919685a300 R11: ffff95918e185a08 R12: ffff9590f33b5b60
[11841.303260] R13: ffff9591938ebae0 R14: ffff95919685a750 R15: ffff95919685a7f8
[11841.303861] FS:  00007f6b99d3f740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11841.304472] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11841.304810] CR2: 0000560e8f3393a8 CR3: 0000000112606003 CR4: 0000000000370ee0
[11841.305269] Call Trace:
[11841.305430]  
[11841.305565]  btrfs_run_delayed_refs+0x86/0x210
[11841.305833]  ? __mutex_unlock_slowpath+0x35/0x260
[11841.306115]  btrfs_start_dirty_block_groups+0x2af/0x540
[11841.306438]  btrfs_commit_transaction+0x85e/0xad0
[11841.306718]  btrfs_sync_file+0x4bc/0x580
[11841.306958]  __x64_sys_fdatasync+0x44/0x80
[11841.307207]  do_syscall_64+0x38/0x90
[11841.307434]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11841.307757] RIP: 0033:0x7f6b99e3a3c7
[11841.307991] 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
[11841.309142] RSP: 002b:00007ffe821afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11841.309603] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b99e3a3c7
[11841.310025] RDX: 0000000000000107 RSI: 000000000040f044 RDI: 0000000000000003
[11841.310449] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe821afc8c
[11841.310871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000201
[11841.311285] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6b99d3f6c8
[11841.311714]  
[11841.311857] irq event stamp: 0
[11841.312040] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11841.312415] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11841.312899] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11841.313384] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11841.313753] ---[ end trace 1f8e92cc7b8d6d75 ]---
[11841.314080] ------------[ cut here ]------------
[11841.314364] WARNING: CPU: 1 PID: 2403434 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11841.314947] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11841.318430] CPU: 1 PID: 2403434 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11841.318922] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11841.319428] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11841.319757] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11841.320853] RSP: 0018:ffffb44b01713c40 EFLAGS: 00010202
[11841.321163] RAX: 000000000000000d RBX: ffff959191332800 RCX: 0000000000000000
[11841.321588] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11841.322008] RBP: ffff9591b2a47ba0 R08: ffff9591f64d2e60 R09: 0000000000000000
[11841.322436] R10: ffff95919685a700 R11: ffff95918e185a08 R12: ffff9590826abf08
[11841.322857] R13: ffff9591938ebae0 R14: ffff9591f64d2d68 R15: ffff9591f64d2e10
[11841.323273] FS:  00007f6b99d3f740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11841.323753] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11841.324093] CR2: 0000560e8f3393a8 CR3: 0000000112606003 CR4: 0000000000370ee0
[11841.324520] Call Trace:
[11841.324671]  
[11841.324803]  btrfs_run_delayed_refs+0x86/0x210
[11841.325070]  ? __mutex_unlock_slowpath+0x35/0x260
[11841.325360]  btrfs_start_dirty_block_groups+0x2af/0x540
[11841.325673]  btrfs_commit_transaction+0x85e/0xad0
[11841.325964]  btrfs_sync_file+0x4bc/0x580
[11841.326203]  __x64_sys_fdatasync+0x44/0x80
[11841.326458]  do_syscall_64+0x38/0x90
[11841.326674]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11841.326978] RIP: 0033:0x7f6b99e3a3c7
[11841.327192] 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
[11841.328281] RSP: 002b:00007ffe821afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11841.328732] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b99e3a3c7
[11841.329153] RDX: 0000000000000107 RSI: 000000000040f044 RDI: 0000000000000003
[11841.329610] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe821afc8c
[11841.330031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000201
[11841.330459] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6b99d3f6c8
[11841.330881]  
[11841.331016] irq event stamp: 0
[11841.331199] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11841.331577] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11841.332111] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11841.332607] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11841.332990] ---[ end trace 1f8e92cc7b8d6d76 ]---
[11841.333307] ------------[ cut here ]------------
[11841.333590] WARNING: CPU: 1 PID: 2403434 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11841.334171] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11841.337682] CPU: 1 PID: 2403434 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11841.338174] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11841.338681] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11841.339019] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11841.340225] RSP: 0018:ffffb44b01713c40 EFLAGS: 00010202
[11841.340544] RAX: 000000000000000d RBX: ffff959191332800 RCX: 0000000000000000
[11841.340965] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11841.341392] RBP: 0000000000000000 R08: ffff95919685a970 R09: 0000000000000000
[11841.341817] R10: ffff9591f64d2d68 R11: ffff95918e185a08 R12: ffff9591f515db60
[11841.342259] R13: ffff9591938ebae0 R14: ffff95919685a888 R15: ffff95919685a930
[11841.342886] FS:  00007f6b99d3f740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11841.343399] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11841.343737] CR2: 0000560e8f3393a8 CR3: 0000000112606003 CR4: 0000000000370ee0
[11841.344159] Call Trace:
[11841.344309]  
[11841.344454]  btrfs_run_delayed_refs+0x86/0x210
[11841.344721]  ? __mutex_unlock_slowpath+0x35/0x260
[11841.345005]  btrfs_start_dirty_block_groups+0x2af/0x540
[11841.345325]  btrfs_commit_transaction+0x85e/0xad0
[11841.345607]  btrfs_sync_file+0x4bc/0x580
[11841.345850]  __x64_sys_fdatasync+0x44/0x80
[11841.346096]  do_syscall_64+0x38/0x90
[11841.346322]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11841.346624] RIP: 0033:0x7f6b99e3a3c7
[11841.346853] 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
[11841.347988] RSP: 002b:00007ffe821afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11841.348441] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b99e3a3c7
[11841.348864] RDX: 0000000000000107 RSI: 000000000040f044 RDI: 0000000000000003
[11841.349278] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe821afc8c
[11841.349712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000201
[11841.350131] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6b99d3f6c8
[11841.350558]  
[11841.350705] irq event stamp: 0
[11841.350906] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11841.351288] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11841.351782] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11841.352262] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11841.352638] ---[ end trace 1f8e92cc7b8d6d77 ]---
[11841.352957] ------------[ cut here ]------------
[11841.353232] WARNING: CPU: 1 PID: 2403434 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[11841.353820] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common i2c_i801 snd_hda_core i2c_smbus snd_pcm virtio_balloon snd_timer lpc_ich snd soundcore joydev zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[11841.357395] CPU: 1 PID: 2403434 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #524
[11841.357886] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[11841.358397] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[11841.358748] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[11841.359975] RSP: 0018:ffffb44b01713c40 EFLAGS: 00010202
[11841.360299] RAX: 000000000000000d RBX: ffff959191332800 RCX: 0000000000000000
[11841.360742] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[11841.361208] RBP: 0000000000000000 R08: ffff95919685a710 R09: 0000000000000000
[11841.361633] R10: ffff95919685a800 R11: ffff95918be34208 R12: ffff9591f515d4d0
[11841.362101] R13: ffff9591938ebae0 R14: ffff95919685a618 R15: ffff95919685a6c0
[11841.362527] FS:  00007f6b99d3f740(0000) GS:ffff9591fbd00000(0000) knlGS:0000000000000000
[11841.363007] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[11841.363356] CR2: 0000560e8f3393a8 CR3: 0000000112606003 CR4: 0000000000370ee0
[11841.363777] Call Trace:
[11841.363936]  
[11841.364088]  btrfs_run_delayed_refs+0x86/0x210
[11841.364365]  ? __mutex_unlock_slowpath+0x35/0x260
[11841.364648]  btrfs_start_dirty_block_groups+0x2af/0x540
[11841.364963]  btrfs_commit_transaction+0x85e/0xad0
[11841.365244]  btrfs_sync_file+0x4bc/0x580
[11841.365492]  __x64_sys_fdatasync+0x44/0x80
[11841.365740]  do_syscall_64+0x38/0x90
[11841.365960]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[11841.366261] RIP: 0033:0x7f6b99e3a3c7
[11841.366487] 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
[11841.367599] RSP: 002b:00007ffe821afc78 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[11841.368045] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b99e3a3c7
[11841.368469] RDX: 0000000000000107 RSI: 000000000040f044 RDI: 0000000000000003
[11841.368891] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe821afc8c
[11841.369308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000201
[11841.369750] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f6b99d3f6c8
[11841.370183]  
[11841.370328] irq event stamp: 0
[11841.370513] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[11841.370885] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[11841.371383] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[11841.371878] softirqs last disabled at (0): [<0000000000000000>] 0x0
[11841.372270] ---[ end trace 1f8e92cc7b8d6d78 ]---
[11841.444451] BTRFS info (device dm-11): flagging fs with big metadata feature
[11841.444890] BTRFS info (device dm-11): disk space caching is enabled
[11841.445265] BTRFS info (device dm-11): has skinny extents
[11841.447486] BTRFS info (device dm-11): start tree-log replay
[11841.450322] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11841.450838] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11841.487373] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11841.488874] BTRFS warning (device dm-11): direct IO failed ino 1875 rw 1,34817 sector 0x1ec640 len 24576 err no 10
[11841.494445] BTRFS warning (device dm-11): direct IO failed ino 1875 rw 1,34817 sector 0x1ec640 len 94208 err no 10
[11841.497882] BTRFS warning (device dm-11): direct IO failed ino 1875 rw 1,34817 sector 0x1ec640 len 86016 err no 10
[11841.498633] BTRFS warning (device dm-11): direct IO failed ino 1875 rw 1,34817 sector 0x1ec640 len 114688 err no 10
[11841.502214] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11841.502714] BTRFS info (device dm-11): forced readonly
[11841.503034] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11841.503765] btrfs_lookup_bio_sums: 9 callbacks suppressed
[11841.503767] BTRFS warning (device dm-11): csum hole found for disk bytenr range [755662848, 755666944)
[11841.504858] BTRFS warning (device dm-11): csum hole found for disk bytenr range [755666944, 755671040)
[11841.504861] BTRFS warning (device dm-11): direct IO failed ino 1875 rw 0,0 sector 0x1ec540 len 4096 err no 10
[11841.505435] BTRFS warning (device dm-11): csum hole found for disk bytenr range [755671040, 755675136)
[11841.506024] BTRFS warning (device dm-11): direct IO failed ino 1875 rw 0,0 sector 0x1ec548 len 4096 err no 10
[11841.506582] BTRFS warning (device dm-11): direct IO failed ino 1875 rw 0,0 sector 0x1ec550 len 4096 err no 10
[11841.508607] BTRFS warning (device dm-11): csum hole found for disk bytenr range [755646464, 755650560)
[11841.509174] BTRFS warning (device dm-11): direct IO failed ino 1875 rw 0,0 sector 0x1ec520 len 4096 err no 10
[11841.509986] BTRFS warning (device dm-11): csum hole found for disk bytenr range [755646464, 755650560)
[11841.510551] BTRFS warning (device dm-11): direct IO failed ino 1875 rw 0,0 sector 0x1ec520 len 4096 err no 10
[11841.583362] BTRFS info (device dm-11): flagging fs with big metadata feature
[11841.583794] BTRFS info (device dm-11): disk space caching is enabled
[11841.584172] BTRFS info (device dm-11): has skinny extents
[11841.601651] BTRFS warning (device dm-11): direct IO failed ino 2419 rw 1,34817 sector 0x115330 len 65536 err no 10
[11841.601662] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11841.602354] BTRFS warning (device dm-11): direct IO failed ino 2419 rw 1,34817 sector 0x14b660 len 4096 err no 10
[11841.602908] BTRFS error (device dm-11): error writing primary super block to device 1
[11841.603979] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11841.604609] BTRFS info (device dm-11): forced readonly
[11841.604946] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11841.605655] BTRFS warning (device dm-11): direct IO failed ino 2419 rw 0,0 sector 0x139918 len 4096 err no 10
[11841.607071] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11841.686627] BTRFS info (device dm-11): flagging fs with big metadata feature
[11841.687066] BTRFS info (device dm-11): disk space caching is enabled
[11841.687456] BTRFS info (device dm-11): has skinny extents
[11843.707177] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11843.707764] btrfs_dev_stat_print_on_error: 364 callbacks suppressed
[11843.707766] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11843.708792] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11843.709371] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11843.709981] BTRFS error (device dm-11): error writing primary super block to device 1
[11843.710457] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11843.711085] BTRFS info (device dm-11): forced readonly
[11843.711310] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11843.711407] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11843.712299] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11843.713156] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11843.713626] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11843.714487] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11843.715783] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11843.716455] BTRFS warning (device dm-11): direct IO failed ino 2445 rw 0,0 sector 0x1f5a60 len 4096 err no 10
[11843.716956] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 2, flush 0, corrupt 0, gen 0
[11843.717701] BTRFS warning (device dm-11): direct IO failed ino 2445 rw 0,0 sector 0x1f5a68 len 4096 err no 10
[11843.730737] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 3, flush 0, corrupt 0, gen 0
[11843.731159] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 4, flush 0, corrupt 0, gen 0
[11843.731611] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 5, flush 0, corrupt 0, gen 0
[11843.732042] BTRFS warning (device dm-11): direct IO failed ino 2462 rw 0,0 sector 0x1ee6f8 len 4096 err no 10
[11843.732633] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 6, flush 0, corrupt 0, gen 0
[11843.733215] BTRFS warning (device dm-11): direct IO failed ino 2498 rw 0,0 sector 0x203d58 len 4096 err no 10
[11843.733818] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 7, flush 0, corrupt 0, gen 0
[11843.734392] BTRFS warning (device dm-11): direct IO failed ino 2646 rw 0,0 sector 0x202c90 len 4096 err no 10
[11843.734980] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 8, flush 0, corrupt 0, gen 0
[11843.735554] BTRFS warning (device dm-11): direct IO failed ino 2646 rw 0,0 sector 0x202c98 len 4096 err no 10
[11843.736159] BTRFS warning (device dm-11): direct IO failed ino 2646 rw 0,0 sector 0x202ca0 len 4096 err no 10
[11843.736765] BTRFS warning (device dm-11): direct IO failed ino 2646 rw 0,0 sector 0x202ca8 len 4096 err no 10
[11843.739334] BTRFS warning (device dm-11): direct IO failed ino 2514 rw 0,0 sector 0x1ff020 len 4096 err no 10
[11843.739355] BTRFS warning (device dm-11): direct IO failed ino 2514 rw 0,0 sector 0x1ff028 len 4096 err no 10
[11843.740002] BTRFS warning (device dm-11): direct IO failed ino 2514 rw 0,0 sector 0x1ff030 len 4096 err no 10
[11843.740007] BTRFS warning (device dm-11): direct IO failed ino 2514 rw 0,0 sector 0x1ff038 len 4096 err no 10
[11843.852784] BTRFS info (device dm-11): flagging fs with big metadata feature
[11843.853224] BTRFS info (device dm-11): disk space caching is enabled
[11843.853619] BTRFS info (device dm-11): has skinny extents
[11843.856074] BTRFS info (device dm-11): start tree-log replay
[11845.002426] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11845.003388] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11845.004338] BTRFS error (device dm-11): error writing primary super block to device 1
[11845.005103] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11845.006226] BTRFS info (device dm-11): forced readonly
[11845.006865] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11845.007732] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11845.008666] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11845.010422] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11845.012004] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11845.012487] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11845.013779] BTRFS warning (device dm-11): direct IO failed ino 2752 rw 0,0 sector 0x20dd68 len 4096 err no 10
[11845.105321] BTRFS info (device dm-11): flagging fs with big metadata feature
[11845.105758] BTRFS info (device dm-11): disk space caching is enabled
[11845.106158] BTRFS info (device dm-11): has skinny extents
[11845.108219] BTRFS info (device dm-11): start tree-log replay
[11845.111235] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11845.111762] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11845.177816] BTRFS warning (device dm-11): direct IO failed ino 2797 rw 1,34817 sector 0x2102b8 len 106496 err no 10
[11845.180179] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11845.183112] BTRFS: error (device dm-11) in btrfs_add_link:6286: errno=-5 IO failure
[11845.183786] BTRFS info (device dm-11): forced readonly
[11845.264848] BTRFS info (device dm-11): flagging fs with big metadata feature
[11845.265312] BTRFS info (device dm-11): disk space caching is enabled
[11845.265690] BTRFS info (device dm-11): has skinny extents
[11846.308839] BTRFS warning (device dm-11): direct IO failed ino 2804 rw 1,34817 sector 0x2259e8 len 28672 err no 10
[11846.309544] BTRFS warning (device dm-11): direct IO failed ino 2804 rw 1,34817 sector 0x213b78 len 4096 err no 10
[11846.310213] BTRFS warning (device dm-11): direct IO failed ino 2804 rw 1,34817 sector 0x225a20 len 61440 err no 10
[11846.311035] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11846.311668] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11846.312454] BTRFS error (device dm-11): error writing primary super block to device 1
[11846.312642] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11846.312961] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11846.314120] BTRFS info (device dm-11): forced readonly
[11846.314461] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11846.314935] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11846.316103] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11846.320842] BTRFS warning (device dm-11): direct IO failed ino 2812 rw 0,0 sector 0x210a38 len 4096 err no 10
[11846.417241] BTRFS info (device dm-11): flagging fs with big metadata feature
[11846.417689] BTRFS info (device dm-11): disk space caching is enabled
[11846.418071] BTRFS info (device dm-11): has skinny extents
[11846.420154] BTRFS info (device dm-11): start tree-log replay
[11846.422162] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11846.422720] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11848.530959] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11848.531658] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11848.532645] BTRFS error (device dm-11): error writing primary super block to device 1
[11848.533196] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11848.533977] BTRFS info (device dm-11): forced readonly
[11848.534363] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11848.534924] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11848.535216] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11848.535900] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11848.540872] BTRFS warning (device dm-11): direct IO failed ino 3093 rw 0,0 sector 0x232c80 len 4096 err no 10
[11848.541098] BTRFS warning (device dm-11): direct IO failed ino 3209 rw 0,0 sector 0x23ac48 len 4096 err no 10
[11848.541567] BTRFS warning (device dm-11): direct IO failed ino 3050 rw 0,0 sector 0x234618 len 4096 err no 10
[11848.542626] BTRFS warning (device dm-11): direct IO failed ino 3109 rw 0,0 sector 0x237738 len 4096 err no 10
[11848.543753] BTRFS warning (device dm-11): direct IO failed ino 3082 rw 0,0 sector 0x237768 len 4096 err no 10
[11848.544148] BTRFS warning (device dm-11): direct IO failed ino 3082 rw 0,0 sector 0x237770 len 4096 err no 10
[11848.544405] BTRFS warning (device dm-11): direct IO failed ino 3082 rw 0,0 sector 0x237778 len 4096 err no 10
[11848.545006] BTRFS warning (device dm-11): direct IO failed ino 3082 rw 0,0 sector 0x237780 len 4096 err no 10
[11848.547366] BTRFS warning (device dm-11): direct IO failed ino 3182 rw 0,0 sector 0x23b260 len 4096 err no 10
[11848.548080] BTRFS warning (device dm-11): direct IO failed ino 3032 rw 0,0 sector 0x230ae8 len 4096 err no 10
[11848.549365] BTRFS warning (device dm-11): direct IO failed ino 3032 rw 0,0 sector 0x230aa0 len 4096 err no 10
[11848.550378] BTRFS warning (device dm-11): direct IO failed ino 3032 rw 0,0 sector 0x230ab0 len 4096 err no 10
[11848.557752] BTRFS warning (device dm-11): direct IO failed ino 3166 rw 0,0 sector 0x228220 len 4096 err no 10
[11848.558404] BTRFS warning (device dm-11): direct IO failed ino 3163 rw 0,0 sector 0x237300 len 4096 err no 10
[11848.559006] BTRFS warning (device dm-11): direct IO failed ino 3163 rw 0,0 sector 0x237308 len 4096 err no 10
[11848.559601] BTRFS warning (device dm-11): direct IO failed ino 3163 rw 0,0 sector 0x237310 len 4096 err no 10
[11848.560188] BTRFS warning (device dm-11): direct IO failed ino 3163 rw 0,0 sector 0x237318 len 4096 err no 10
[11848.631593] BTRFS info (device dm-11): flagging fs with big metadata feature
[11848.632036] BTRFS info (device dm-11): disk space caching is enabled
[11848.632434] BTRFS info (device dm-11): has skinny extents
[11848.634716] BTRFS info (device dm-11): start tree-log replay
[11849.695919] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11849.696509] btrfs_dev_stat_print_on_error: 82 callbacks suppressed
[11849.696511] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11849.697673] BTRFS error (device dm-11): error writing primary super block to device 1
[11849.698146] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11849.698786] BTRFS info (device dm-11): forced readonly
[11849.699099] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11849.700096] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11849.701005] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11849.701472] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11849.793772] BTRFS info (device dm-11): flagging fs with big metadata feature
[11849.794184] BTRFS info (device dm-11): disk space caching is enabled
[11849.794556] BTRFS info (device dm-11): has skinny extents
[11849.802158] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11849.802666] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11851.910629] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11851.911367] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11851.911974] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11851.913024] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11851.913854] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11851.914647] BTRFS info (device dm-11): forced readonly
[11851.914991] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11851.915249] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11851.915492] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11851.917464] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11851.920078] BTRFS warning (device dm-11): csum hole found for disk bytenr range [964161536, 964165632)
[11851.920892] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[11851.921693] BTRFS warning (device dm-11): direct IO failed ino 3216 rw 0,0 sector 0x24fbf8 len 4096 err no 10
[11851.922286] BTRFS warning (device dm-11): csum hole found for disk bytenr range [964165632, 964169728)
[11851.922943] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[11851.923598] BTRFS warning (device dm-11): direct IO failed ino 3216 rw 0,0 sector 0x24fc00 len 4096 err no 10
[11851.924845] BTRFS warning (device dm-11): csum hole found for disk bytenr range [952893440, 952897536)
[11851.925473] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[11851.926118] BTRFS warning (device dm-11): direct IO failed ino 3216 rw 0,0 sector 0x24a600 len 4096 err no 10
[11852.017569] BTRFS info (device dm-11): flagging fs with big metadata feature
[11852.018015] BTRFS info (device dm-11): disk space caching is enabled
[11852.018411] BTRFS info (device dm-11): has skinny extents
[11852.023407] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[11852.023935] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[11852.032292] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[11852.035435] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11852.050925] BTRFS error (device dm-11): error reading free space cache
[11852.051349] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11852.052627] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11852.053094] BTRFS info (device dm-11): forced readonly
[11852.053426] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11852.108055] BTRFS info (device dm-11): flagging fs with big metadata feature
[11852.108487] BTRFS info (device dm-11): disk space caching is enabled
[11852.108855] BTRFS info (device dm-11): has skinny extents
[11852.114431] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[11852.114925] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[11854.143444] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11854.144072] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11854.144698] BTRFS error (device dm-11): error writing primary super block to device 1
[11854.145023] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11854.145220] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11854.145223] BTRFS info (device dm-11): forced readonly
[11854.145775] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11854.146441] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11854.147963] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11854.148735] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1047830528, 1047834624)
[11854.149342] BTRFS warning (device dm-11): direct IO failed ino 3638 rw 0,0 sector 0x277a50 len 4096 err no 10
[11854.150101] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1047777280, 1047781376)
[11854.150859] BTRFS warning (device dm-11): direct IO failed ino 3638 rw 0,0 sector 0x2779e8 len 4096 err no 10
[11854.151132] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11854.152240] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1047732224, 1047736320)
[11854.152815] BTRFS warning (device dm-11): direct IO failed ino 3638 rw 0,0 sector 0x277990 len 4096 err no 10
[11854.153378] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1041182720, 1041186816)
[11854.154100] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1041186816, 1041190912)
[11854.154798] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1041190912, 1041195008)
[11854.155081] BTRFS warning (device dm-11): direct IO failed ino 2059 rw 0,0 sector 0x274798 len 4096 err no 10
[11854.155357] BTRFS warning (device dm-11): direct IO failed ino 2059 rw 0,0 sector 0x2747a0 len 4096 err no 10
[11854.156047] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1022554112, 1022558208)
[11854.157464] BTRFS warning (device dm-11): direct IO failed ino 2059 rw 0,0 sector 0x2747a8 len 4096 err no 10
[11854.157644] BTRFS warning (device dm-11): direct IO failed ino 3530 rw 0,0 sector 0x26b978 len 4096 err no 10
[11854.158529] BTRFS warning (device dm-11): direct IO failed ino 3581 rw 0,0 sector 0x2763d8 len 4096 err no 10
[11854.158897] BTRFS warning (device dm-11): direct IO failed ino 3638 rw 0,0 sector 0x277968 len 4096 err no 10
[11854.160691] BTRFS warning (device dm-11): direct IO failed ino 3582 rw 0,0 sector 0x2712e8 len 4096 err no 10
[11854.161482] BTRFS warning (device dm-11): direct IO failed ino 3678 rw 0,0 sector 0x2768e8 len 4096 err no 10
[11854.263711] BTRFS info (device dm-11): flagging fs with big metadata feature
[11854.264159] BTRFS info (device dm-11): disk space caching is enabled
[11854.264594] BTRFS info (device dm-11): has skinny extents
[11854.269767] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[11854.270302] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[11855.417806] btrfs_dev_stat_print_on_error: 42 callbacks suppressed
[11855.417809] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11855.418821] BTRFS warning (device dm-11): direct IO failed ino 3732 rw 1,34817 sector 0x283f30 len 45056 err no 10
[11855.419460] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11855.420617] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11855.421909] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11855.422099] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11855.422968] BTRFS warning (device dm-11): direct IO failed ino 3788 rw 1,34817 sector 0x283f30 len 40960 err no 10
[11855.423607] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11855.424263] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11855.424962] BTRFS info (device dm-11): forced readonly
[11855.425287] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11855.425747] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11855.425823] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[11855.427498] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[11855.428472] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[11855.428479] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[11855.429723] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[11855.431128] BTRFS warning (device dm-11): direct IO failed ino 3801 rw 0,0 sector 0x282890 len 4096 err no 10
[11855.509332] BTRFS info (device dm-11): flagging fs with big metadata feature
[11855.509775] BTRFS info (device dm-11): disk space caching is enabled
[11855.510147] BTRFS info (device dm-11): has skinny extents
[11855.519497] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11856.583632] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11856.587352] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11856.591653] BTRFS error (device dm-11): error writing primary super block to device 1
[11856.594490] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11856.597870] BTRFS info (device dm-11): forced readonly
[11856.598262] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11856.598323] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11856.598746] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11856.599883] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11856.600366] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11856.601347] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11856.601969] BTRFS warning (device dm-11): direct IO failed ino 3905 rw 0,0 sector 0x28eaf8 len 4096 err no 10
[11856.602778] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a240 len 4096 err no 10
[11856.603423] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a248 len 4096 err no 10
[11856.604062] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a250 len 4096 err no 10
[11856.604733] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a258 len 4096 err no 10
[11856.605375] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a260 len 4096 err no 10
[11856.605967] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a268 len 4096 err no 10
[11856.606420] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a270 len 4096 err no 10
[11856.606690] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a278 len 4096 err no 10
[11856.607276] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a280 len 4096 err no 10
[11856.607884] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a288 len 4096 err no 10
[11856.608477] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a290 len 4096 err no 10
[11856.609096] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a298 len 4096 err no 10
[11856.609875] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a2a0 len 4096 err no 10
[11856.610272] BTRFS warning (device dm-11): direct IO failed ino 3858 rw 0,0 sector 0x28a2a8 len 4096 err no 10
[11856.610850] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d00 len 4096 err no 10
[11856.611535] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d08 len 4096 err no 10
[11856.612262] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d10 len 4096 err no 10
[11856.612728] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d18 len 4096 err no 10
[11856.613334] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d20 len 4096 err no 10
[11856.613991] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d28 len 4096 err no 10
[11856.614547] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d30 len 4096 err no 10
[11856.615409] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d38 len 4096 err no 10
[11856.615794] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d40 len 4096 err no 10
[11856.616487] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d48 len 4096 err no 10
[11856.616885] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d50 len 4096 err no 10
[11856.617517] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d58 len 4096 err no 10
[11856.618070] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d60 len 4096 err no 10
[11856.619196] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d68 len 4096 err no 10
[11856.619626] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d70 len 4096 err no 10
[11856.619768] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d78 len 4096 err no 10
[11856.620425] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d80 len 4096 err no 10
[11856.620907] BTRFS warning (device dm-11): direct IO failed ino 3832 rw 0,0 sector 0x285d88 len 4096 err no 10
[11856.621558] BTRFS warning (device dm-11): direct IO failed ino 2093 rw 0,0 sector 0x28e038 len 4096 err no 10
[11856.622053] BTRFS warning (device dm-11): direct IO failed ino 2093 rw 0,0 sector 0x28e040 len 4096 err no 10
[11856.622707] BTRFS warning (device dm-11): direct IO failed ino 2093 rw 0,0 sector 0x28e048 len 4096 err no 10
[11856.623206] BTRFS warning (device dm-11): direct IO failed ino 2093 rw 0,0 sector 0x28e050 len 4096 err no 10
[11856.623846] BTRFS warning (device dm-11): direct IO failed ino 2093 rw 0,0 sector 0x28e058 len 4096 err no 10
[11856.624351] BTRFS warning (device dm-11): direct IO failed ino 2093 rw 0,0 sector 0x28b270 len 4096 err no 10
[11856.625007] BTRFS warning (device dm-11): direct IO failed ino 2093 rw 0,0 sector 0x28b278 len 4096 err no 10
[11856.625505] BTRFS warning (device dm-11): direct IO failed ino 2093 rw 0,0 sector 0x28b280 len 4096 err no 10
[11856.626194] BTRFS warning (device dm-11): direct IO failed ino 2093 rw 0,0 sector 0x28b288 len 4096 err no 10
[11856.626665] BTRFS warning (device dm-11): direct IO failed ino 2093 rw 0,0 sector 0x28b290 len 4096 err no 10
[11856.627701] BTRFS warning (device dm-11): direct IO failed ino 2093 rw 0,0 sector 0x28b298 len 4096 err no 10
[11856.628750] BTRFS warning (device dm-11): direct IO failed ino 2093 rw 0,0 sector 0x28b2a0 len 4096 err no 10
[11856.721756] BTRFS info (device dm-11): flagging fs with big metadata feature
[11856.722204] BTRFS info (device dm-11): disk space caching is enabled
[11856.722585] BTRFS info (device dm-11): has skinny extents
[11856.724628] BTRFS info (device dm-11): start tree-log replay
[11856.785918] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11856.792704] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[11856.793249] BTRFS info (device dm-11): forced readonly
[11856.793577] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[11856.794086] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11856.794546] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11856.861840] BTRFS info (device dm-11): flagging fs with big metadata feature
[11856.862287] BTRFS info (device dm-11): disk space caching is enabled
[11856.862662] BTRFS info (device dm-11): has skinny extents
[11856.874669] BTRFS error (device dm-11): error reading free space cache
[11856.875076] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11856.876080] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11856.876365] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11856.877051] BTRFS info (device dm-11): forced readonly
[11856.962864] BTRFS info (device dm-11): flagging fs with big metadata feature
[11856.963353] BTRFS info (device dm-11): disk space caching is enabled
[11856.963743] BTRFS info (device dm-11): has skinny extents
[11858.980107] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11858.980712] BTRFS error (device dm-11): error writing primary super block to device 1
[11858.981191] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11858.982196] BTRFS info (device dm-11): forced readonly
[11858.982515] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11858.983068] BTRFS warning (device dm-11): direct IO failed ino 4096 rw 0,0 sector 0x292b98 len 4096 err no 10
[11858.984838] BTRFS warning (device dm-11): direct IO failed ino 3547 rw 0,0 sector 0x291e28 len 4096 err no 10
[11858.985661] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11858.986662] BTRFS warning (device dm-11): direct IO failed ino 1439 rw 0,0 sector 0x29b268 len 4096 err no 10
[11858.990116] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11858.990586] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11858.991900] BTRFS warning (device dm-11): direct IO failed ino 3917 rw 0,0 sector 0x25a078 len 4096 err no 10
[11858.992623] BTRFS warning (device dm-11): direct IO failed ino 2136 rw 0,0 sector 0x2a1ac8 len 4096 err no 10
[11858.996520] BTRFS warning (device dm-11): direct IO failed ino 3912 rw 0,0 sector 0x191d68 len 4096 err no 10
[11858.996526] BTRFS warning (device dm-11): direct IO failed ino 3912 rw 0,0 sector 0x191d70 len 4096 err no 10
[11858.997814] BTRFS warning (device dm-11): direct IO failed ino 3912 rw 0,0 sector 0x191d78 len 4096 err no 10
[11858.998641] BTRFS warning (device dm-11): direct IO failed ino 4095 rw 0,0 sector 0x2a4910 len 4096 err no 10
[11858.999575] BTRFS warning (device dm-11): direct IO failed ino 3968 rw 0,0 sector 0x290968 len 4096 err no 10
[11859.000872] BTRFS warning (device dm-11): direct IO failed ino 3928 rw 0,0 sector 0x2a0438 len 4096 err no 10
[11859.079297] BTRFS info (device dm-11): flagging fs with big metadata feature
[11859.079737] BTRFS info (device dm-11): disk space caching is enabled
[11859.080120] BTRFS info (device dm-11): has skinny extents
[11859.089196] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11859.089828] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11859.109604] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11859.109800] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11859.110727] BTRFS info (device dm-11): forced readonly
[11859.111314] BTRFS error (device dm-11): error writing primary super block to device 1
[11859.111847] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11859.112487] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11859.113117] BTRFS warning (device dm-11): direct IO failed ino 4169 rw 0,0 sector 0x116c28 len 4096 err no 10
[11859.114023] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11859.114411] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11859.114714] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11859.186172] BTRFS info (device dm-11): flagging fs with big metadata feature
[11859.186618] BTRFS info (device dm-11): disk space caching is enabled
[11859.187027] BTRFS info (device dm-11): has skinny extents
[11859.204018] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11859.215695] BTRFS error (device dm-11): error reading free space cache
[11859.216104] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11859.217513] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11859.218000] BTRFS info (device dm-11): forced readonly
[11859.218334] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11859.274345] BTRFS info (device dm-11): flagging fs with big metadata feature
[11859.274794] BTRFS info (device dm-11): disk space caching is enabled
[11859.275188] BTRFS info (device dm-11): has skinny extents
[11859.282943] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11859.283535] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11861.321073] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11861.321772] btrfs_dev_stat_print_on_error: 343 callbacks suppressed
[11861.321775] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11861.323239] BTRFS error (device dm-11): error writing primary super block to device 1
[11861.323803] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11861.324556] BTRFS info (device dm-11): forced readonly
[11861.324931] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11861.325640] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11861.325892] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[11861.326894] BTRFS warning (device dm-11): direct IO failed ino 4190 rw 0,0 sector 0x2aba08 len 4096 err no 10
[11861.328450] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[11861.329153] BTRFS warning (device dm-11): direct IO failed ino 4224 rw 0,0 sector 0x2bcf10 len 4096 err no 10
[11861.329419] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[11861.329797] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[11861.330356] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[11861.331123] BTRFS warning (device dm-11): direct IO failed ino 4181 rw 0,0 sector 0x2b20b0 len 4096 err no 10
[11861.332139] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11861.332142] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11861.332488] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 6, flush 0, corrupt 0, gen 0
[11861.332614] BTRFS warning (device dm-11): direct IO failed ino 4345 rw 0,0 sector 0x2c2a88 len 4096 err no 10
[11861.334287] BTRFS warning (device dm-11): direct IO failed ino 4181 rw 0,0 sector 0x2b20b8 len 4096 err no 10
[11861.334469] BTRFS warning (device dm-11): direct IO failed ino 4181 rw 0,0 sector 0x2b20c0 len 4096 err no 10
[11861.335424] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 6, flush 0, corrupt 0, gen 0
[11861.336367] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 7, flush 0, corrupt 0, gen 0
[11861.337621] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 8, flush 0, corrupt 0, gen 0
[11861.338546] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3ba8 len 4096 err no 10
[11861.339299] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3bb0 len 4096 err no 10
[11861.339307] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3bb8 len 4096 err no 10
[11861.339897] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3bc0 len 4096 err no 10
[11861.340601] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3bc8 len 4096 err no 10
[11861.341228] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3bd0 len 4096 err no 10
[11861.341855] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3bd8 len 4096 err no 10
[11861.342609] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3be0 len 4096 err no 10
[11861.343057] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3be8 len 4096 err no 10
[11861.343728] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3bf0 len 4096 err no 10
[11861.344239] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3bf8 len 4096 err no 10
[11861.344886] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3c00 len 4096 err no 10
[11861.345419] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3c08 len 4096 err no 10
[11861.346126] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3c10 len 4096 err no 10
[11861.346646] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3c18 len 4096 err no 10
[11861.347314] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3c20 len 4096 err no 10
[11861.347819] BTRFS warning (device dm-11): direct IO failed ino 4305 rw 0,0 sector 0x2c3c28 len 4096 err no 10
[11861.434668] BTRFS info (device dm-11): flagging fs with big metadata feature
[11861.435117] BTRFS info (device dm-11): disk space caching is enabled
[11861.435500] BTRFS info (device dm-11): has skinny extents
[11861.451253] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11861.451842] BTRFS error (device dm-11): error writing primary super block to device 1
[11861.452327] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11861.452953] BTRFS info (device dm-11): forced readonly
[11861.453281] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11861.454476] BTRFS error (device dm-11): error reading free space cache
[11861.454899] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11861.454907] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11861.526136] BTRFS info (device dm-11): flagging fs with big metadata feature
[11861.526613] BTRFS info (device dm-11): disk space caching is enabled
[11861.527044] BTRFS info (device dm-11): has skinny extents
[11862.566392] BTRFS warning (device dm-11): direct IO failed ino 4402 rw 1,34817 sector 0x2a9240 len 118784 err no 10
[11862.566762] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11862.567828] BTRFS warning (device dm-11): direct IO failed ino 4404 rw 0,0 sector 0x2ca4d8 len 4096 err no 10
[11862.567835] BTRFS warning (device dm-11): direct IO failed ino 4404 rw 0,0 sector 0x2ca4e0 len 4096 err no 10
[11862.569184] BTRFS warning (device dm-11): direct IO failed ino 4404 rw 0,0 sector 0x2ca4e8 len 4096 err no 10
[11862.570471] BTRFS warning (device dm-11): direct IO failed ino 2756 rw 1,34817 sector 0x294478 len 65536 err no 10
[11862.572242] BTRFS warning (device dm-11): direct IO failed ino 4519 rw 1,34817 sector 0x2d1b70 len 90112 err no 10
[11862.574391] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11862.575198] BTRFS info (device dm-11): forced readonly
[11862.575531] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11862.576026] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11862.576914] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[11862.579067] BTRFS warning (device dm-11): direct IO failed ino 4429 rw 0,0 sector 0x2d0908 len 4096 err no 10
[11862.661466] BTRFS info (device dm-11): flagging fs with big metadata feature
[11862.661953] BTRFS info (device dm-11): disk space caching is enabled
[11862.662353] BTRFS info (device dm-11): has skinny extents
[11862.664681] BTRFS info (device dm-11): start tree-log replay
[11864.733755] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11864.734346] BTRFS error (device dm-11): error writing primary super block to device 1
[11864.734812] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11864.735442] BTRFS info (device dm-11): forced readonly
[11864.735756] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11864.736876] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11864.737526] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11864.738725] BTRFS warning (device dm-11): direct IO failed ino 4589 rw 0,0 sector 0x2e0dd0 len 4096 err no 10
[11864.739335] BTRFS warning (device dm-11): direct IO failed ino 4589 rw 0,0 sector 0x2e0dd8 len 4096 err no 10
[11864.739926] BTRFS warning (device dm-11): direct IO failed ino 4589 rw 0,0 sector 0x2d2b28 len 4096 err no 10
[11864.741021] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2ead70 len 4096 err no 10
[11864.741352] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11864.741869] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2ead78 len 4096 err no 10
[11864.742864] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2ead80 len 4096 err no 10
[11864.743452] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2ead88 len 4096 err no 10
[11864.744114] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2ead90 len 4096 err no 10
[11864.744131] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2ead98 len 4096 err no 10
[11864.744708] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eada0 len 4096 err no 10
[11864.745352] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eada8 len 4096 err no 10
[11864.745873] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eadb0 len 4096 err no 10
[11864.746510] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eadb8 len 4096 err no 10
[11864.747156] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eadc0 len 4096 err no 10
[11864.747833] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eadc8 len 4096 err no 10
[11864.748505] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eadd0 len 4096 err no 10
[11864.748928] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eadd8 len 4096 err no 10
[11864.749623] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eade0 len 4096 err no 10
[11864.750189] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eade8 len 4096 err no 10
[11864.751450] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eadf0 len 4096 err no 10
[11864.752212] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eadf8 len 4096 err no 10
[11864.752788] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eae00 len 4096 err no 10
[11864.752806] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eae08 len 4096 err no 10
[11864.753421] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eae10 len 4096 err no 10
[11864.753975] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eae18 len 4096 err no 10
[11864.754562] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eae20 len 4096 err no 10
[11864.755151] BTRFS warning (device dm-11): direct IO failed ino 4704 rw 0,0 sector 0x2eae28 len 4096 err no 10
[11864.755880] BTRFS warning (device dm-11): direct IO failed ino 4581 rw 0,0 sector 0x2e0ca8 len 4096 err no 10
[11864.761418] BTRFS warning (device dm-11): direct IO failed ino 4516 rw 0,0 sector 0x2dc1a0 len 4096 err no 10
[11864.761607] BTRFS warning (device dm-11): direct IO failed ino 4516 rw 0,0 sector 0x2dc1a8 len 4096 err no 10
[11864.762225] BTRFS warning (device dm-11): direct IO failed ino 4516 rw 0,0 sector 0x2dc1b0 len 4096 err no 10
[11864.762821] BTRFS warning (device dm-11): direct IO failed ino 4516 rw 0,0 sector 0x2dc1b8 len 4096 err no 10
[11864.763406] BTRFS warning (device dm-11): direct IO failed ino 4516 rw 0,0 sector 0x2dc1c0 len 4096 err no 10
[11864.764882] BTRFS warning (device dm-11): direct IO failed ino 4516 rw 0,0 sector 0x2d0830 len 4096 err no 10
[11864.765180] BTRFS warning (device dm-11): direct IO failed ino 4516 rw 0,0 sector 0x2d0838 len 4096 err no 10
[11864.765498] BTRFS warning (device dm-11): direct IO failed ino 4516 rw 0,0 sector 0x2d6bb0 len 4096 err no 10
[11864.843877] BTRFS info (device dm-11): flagging fs with big metadata feature
[11864.844327] BTRFS info (device dm-11): disk space caching is enabled
[11864.844711] BTRFS info (device dm-11): has skinny extents
[11864.861898] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11864.876221] BTRFS error (device dm-11): error reading free space cache
[11864.876630] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11864.877706] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[11864.878201] BTRFS info (device dm-11): forced readonly
[11864.878513] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11864.934397] BTRFS info (device dm-11): flagging fs with big metadata feature
[11864.934843] BTRFS info (device dm-11): disk space caching is enabled
[11864.935243] BTRFS info (device dm-11): has skinny extents
[11864.944675] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11864.945270] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11865.953347] BTRFS warning (device dm-11): direct IO failed ino 4814 rw 1,34817 sector 0x2f8c70 len 61440 err no 10
[11865.955940] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[11865.956923] BTRFS info (device dm-11): forced readonly
[11865.957373] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11865.957971] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11865.958742] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11865.959432] btrfs_lookup_bio_sums: 5 callbacks suppressed
[11865.959435] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1289707520, 1289711616)
[11865.960839] BTRFS warning (device dm-11): direct IO failed ino 4748 rw 0,0 sector 0x2eafb0 len 4096 err no 10
[11865.960985] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1317912576, 1317916672)
[11865.962668] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1239957504, 1239961600)
[11865.963507] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1317916672, 1317920768)
[11865.963508] BTRFS warning (device dm-11): direct IO failed ino 4845 rw 0,0 sector 0x2f86e0 len 4096 err no 10
[11865.964205] BTRFS warning (device dm-11): direct IO failed ino 4845 rw 0,0 sector 0x2f86e8 len 4096 err no 10
[11865.966086] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1311387648, 1311391744)
[11865.967449] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1239961600, 1239965696)
[11865.967672] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1310060544, 1310064640)
[11865.968154] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1239965696, 1239969792)
[11865.968795] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1310064640, 1310068736)
[11865.969435] BTRFS warning (device dm-11): direct IO failed ino 2090 rw 0,0 sector 0x2f4af8 len 4096 err no 10
[11865.970056] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1310068736, 1310072832)
[11865.970738] BTRFS warning (device dm-11): direct IO failed ino 2090 rw 0,0 sector 0x2f4b00 len 4096 err no 10
[11865.972194] BTRFS warning (device dm-11): direct IO failed ino 2090 rw 0,0 sector 0x2f4b08 len 4096 err no 10
[11865.973111] BTRFS warning (device dm-11): direct IO failed ino 4748 rw 0,0 sector 0x2f5518 len 4096 err no 10
[11865.974179] BTRFS warning (device dm-11): direct IO failed ino 4829 rw 0,0 sector 0x2f5ba0 len 4096 err no 10
[11865.976482] BTRFS warning (device dm-11): direct IO failed ino 4748 rw 0,0 sector 0x2f5578 len 4096 err no 10
[11865.977942] BTRFS warning (device dm-11): direct IO failed ino 4748 rw 0,0 sector 0x2f5578 len 4096 err no 10
[11865.978941] BTRFS warning (device dm-11): direct IO failed ino 4744 rw 0,0 sector 0x2f86c8 len 4096 err no 10
[11866.075190] BTRFS info (device dm-11): flagging fs with big metadata feature
[11866.075632] BTRFS info (device dm-11): disk space caching is enabled
[11866.076010] BTRFS info (device dm-11): has skinny extents
[11866.078382] BTRFS info (device dm-11): start tree-log replay
[11866.082369] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11866.082889] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11868.236235] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11868.236808] btrfs_dev_stat_print_on_error: 221 callbacks suppressed
[11868.236810] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11868.237791] BTRFS error (device dm-11): error writing primary super block to device 1
[11868.238272] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11868.239154] BTRFS info (device dm-11): forced readonly
[11868.239466] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11868.239739] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[11868.241106] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[11868.241572] BTRFS warning (device dm-11): direct IO failed ino 4925 rw 0,0 sector 0x297aa8 len 4096 err no 10
[11868.242014] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11868.242356] BTRFS warning (device dm-11): direct IO failed ino 4912 rw 0,0 sector 0x194470 len 4096 err no 10
[11868.243386] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11868.243837] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11868.254658] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[11868.255505] BTRFS warning (device dm-11): direct IO failed ino 4979 rw 0,0 sector 0x25e7a8 len 4096 err no 10
[11868.255728] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[11868.257052] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[11868.257713] BTRFS warning (device dm-11): direct IO failed ino 4995 rw 0,0 sector 0x262470 len 4096 err no 10
[11868.258378] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 6, flush 0, corrupt 0, gen 0
[11868.259024] BTRFS warning (device dm-11): direct IO failed ino 5070 rw 0,0 sector 0x267dd8 len 4096 err no 10
[11868.259713] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 7, flush 0, corrupt 0, gen 0
[11868.260149] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 8, flush 0, corrupt 0, gen 0
[11868.260521] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 9, flush 0, corrupt 0, gen 0
[11868.261093] BTRFS warning (device dm-11): direct IO failed ino 4995 rw 0,0 sector 0x29c5a0 len 4096 err no 10
[11868.261101] BTRFS warning (device dm-11): direct IO failed ino 4912 rw 0,0 sector 0x29a468 len 4096 err no 10
[11868.261325] BTRFS warning (device dm-11): direct IO failed ino 4878 rw 0,0 sector 0x2ff698 len 4096 err no 10
[11868.263146] BTRFS warning (device dm-11): direct IO failed ino 4995 rw 0,0 sector 0x29c5a8 len 4096 err no 10
[11868.263733] BTRFS warning (device dm-11): direct IO failed ino 4878 rw 0,0 sector 0x2ff6a0 len 4096 err no 10
[11868.264363] BTRFS warning (device dm-11): direct IO failed ino 4878 rw 0,0 sector 0x2ff6a8 len 4096 err no 10
[11868.264945] BTRFS warning (device dm-11): direct IO failed ino 4878 rw 0,0 sector 0x2ff6b0 len 4096 err no 10
[11868.265747] BTRFS warning (device dm-11): direct IO failed ino 4878 rw 0,0 sector 0x2ff6b8 len 4096 err no 10
[11868.266324] BTRFS warning (device dm-11): direct IO failed ino 4878 rw 0,0 sector 0x2ff6c0 len 4096 err no 10
[11868.267196] BTRFS warning (device dm-11): direct IO failed ino 4878 rw 0,0 sector 0x2ff6c8 len 4096 err no 10
[11868.267603] BTRFS warning (device dm-11): direct IO failed ino 4878 rw 0,0 sector 0x2ff6d0 len 4096 err no 10
[11868.268240] BTRFS warning (device dm-11): direct IO failed ino 4878 rw 0,0 sector 0x2ff6d8 len 4096 err no 10
[11868.268753] BTRFS warning (device dm-11): direct IO failed ino 4878 rw 0,0 sector 0x2ff6e0 len 4096 err no 10
[11868.269691] BTRFS warning (device dm-11): direct IO failed ino 4878 rw 0,0 sector 0x2ff6e8 len 4096 err no 10
[11868.270236] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x3013a0 len 4096 err no 10
[11868.271176] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x3013a8 len 4096 err no 10
[11868.271512] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x3013b0 len 4096 err no 10
[11868.272331] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x3013b8 len 4096 err no 10
[11868.272916] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x3013c0 len 4096 err no 10
[11868.272922] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x3013c8 len 4096 err no 10
[11868.272926] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x3013d0 len 4096 err no 10
[11868.272929] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x3013d8 len 4096 err no 10
[11868.273827] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x3013e0 len 4096 err no 10
[11868.274218] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x3013e8 len 4096 err no 10
[11868.274857] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x3013f0 len 4096 err no 10
[11868.275379] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x3013f8 len 4096 err no 10
[11868.276022] BTRFS warning (device dm-11): direct IO failed ino 4969 rw 0,0 sector 0x301400 len 4096 err no 10
[11868.376674] BTRFS info (device dm-11): flagging fs with big metadata feature
[11868.377121] BTRFS info (device dm-11): disk space caching is enabled
[11868.377494] BTRFS info (device dm-11): has skinny extents
[11868.385525] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[11870.398519] btrfs_printk: 14 callbacks suppressed
[11870.398521] BTRFS warning (device dm-11): direct IO failed ino 5078 rw 1,34817 sector 0x1d95f0 len 36864 err no 10
[11870.399598] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11870.400209] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11870.400827] BTRFS error (device dm-11): error writing primary super block to device 1
[11870.401309] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11870.402045] BTRFS info (device dm-11): forced readonly
[11870.402359] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11870.402811] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11870.403167] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11870.404056] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x19a4f8 len 4096 err no 10
[11870.404128] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11870.404674] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x19a500 len 4096 err no 10
[11870.405140] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11870.405752] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x19a508 len 4096 err no 10
[11870.406877] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x19a510 len 4096 err no 10
[11870.407722] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x19a518 len 4096 err no 10
[11870.408749] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x19a520 len 4096 err no 10
[11870.409092] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x19a528 len 4096 err no 10
[11870.409442] BTRFS warning (device dm-11): direct IO failed ino 5220 rw 0,0 sector 0x19a530 len 4096 err no 10
[11870.500415] BTRFS info (device dm-11): flagging fs with big metadata feature
[11870.501030] BTRFS info (device dm-11): disk space caching is enabled
[11870.501484] BTRFS info (device dm-11): has skinny extents
[11870.503392] BTRFS info (device dm-11): start tree-log replay
[11871.594125] BTRFS warning (device dm-11): direct IO failed ino 5291 rw 1,34817 sector 0x26b568 len 61440 err no 10
[11871.594796] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11871.595373] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11871.595948] BTRFS error (device dm-11): error writing primary super block to device 1
[11871.596433] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11871.597291] BTRFS info (device dm-11): forced readonly
[11871.597696] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11871.598129] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11871.599307] btrfs_lookup_bio_sums: 10 callbacks suppressed
[11871.599309] BTRFS warning (device dm-11): csum hole found for disk bytenr range [945688576, 945692672)
[11871.599796] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11871.600216] BTRFS warning (device dm-11): csum hole found for disk bytenr range [945692672, 945696768)
[11871.600843] BTRFS warning (device dm-11): direct IO failed ino 5318 rw 0,0 sector 0x246f08 len 4096 err no 10
[11871.601164] BTRFS warning (device dm-11): direct IO failed ino 5318 rw 0,0 sector 0x246f10 len 4096 err no 10
[11871.616028] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1118334976, 1118339072)
[11871.616745] BTRFS warning (device dm-11): direct IO failed ino 5342 rw 0,0 sector 0x299438 len 4096 err no 10
[11871.689618] BTRFS info (device dm-11): flagging fs with big metadata feature
[11871.690068] BTRFS info (device dm-11): disk space caching is enabled
[11871.690443] BTRFS info (device dm-11): has skinny extents
[11871.703024] BTRFS error (device dm-11): error reading free space cache
[11871.703432] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11871.707429] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11871.718727] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[11871.719239] BTRFS info (device dm-11): forced readonly
[11871.719557] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[11871.780960] BTRFS info (device dm-11): flagging fs with big metadata feature
[11871.781409] BTRFS info (device dm-11): disk space caching is enabled
[11871.781874] BTRFS info (device dm-11): has skinny extents
[11871.800145] BTRFS: error (device dm-11) in btrfs_rename:9441: errno=-5 IO failure
[11871.800677] BTRFS info (device dm-11): forced readonly
[11871.801334] BTRFS error (device dm-11): error reading free space cache
[11871.801739] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11871.802637] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[11871.803200] BTRFS: error (device dm-11) in btrfs_create_pending_block_groups:2407: errno=-5 IO failure
[11871.804542] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11871.877954] BTRFS info (device dm-11): flagging fs with big metadata feature
[11871.878408] BTRFS info (device dm-11): disk space caching is enabled
[11871.878790] BTRFS info (device dm-11): has skinny extents
[11873.919485] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11873.920117] btrfs_dev_stat_print_on_error: 194 callbacks suppressed
[11873.920119] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11873.921171] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11873.921780] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[11873.922416] BTRFS error (device dm-11): error writing primary super block to device 1
[11873.922905] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11873.923601] BTRFS info (device dm-11): forced readonly
[11873.923922] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11873.924426] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11873.924732] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11873.925703] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[11873.926403] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[11873.926624] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11873.927031] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[11873.928132] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[11873.928809] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[11873.929437] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[11873.930171] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[11873.930796] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[11873.931877] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11873.932357] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11873.933778] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x1ec648 len 4096 err no 10
[11873.934569] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x1ec650 len 4096 err no 10
[11873.934597] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x1ec658 len 4096 err no 10
[11873.935231] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x1ec660 len 4096 err no 10
[11873.935819] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x1ec668 len 4096 err no 10
[11873.936518] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x1ec670 len 4096 err no 10
[11873.937126] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x1ec678 len 4096 err no 10
[11873.937887] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x1ec680 len 4096 err no 10
[11873.938474] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x1ec688 len 4096 err no 10
[11873.939068] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x1ec690 len 4096 err no 10
[11873.939647] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x1ec698 len 4096 err no 10
[11873.940226] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x1ec6a0 len 4096 err no 10
[11873.941825] BTRFS warning (device dm-11): direct IO failed ino 5487 rw 0,0 sector 0x2a8860 len 4096 err no 10
[11873.947446] BTRFS warning (device dm-11): direct IO failed ino 5375 rw 0,0 sector 0x3072d8 len 4096 err no 10
[11873.948431] BTRFS warning (device dm-11): direct IO failed ino 5375 rw 0,0 sector 0x26b570 len 4096 err no 10
[11874.047545] BTRFS info (device dm-11): flagging fs with big metadata feature
[11874.047986] BTRFS info (device dm-11): disk space caching is enabled
[11874.048360] BTRFS info (device dm-11): has skinny extents
[11874.050517] BTRFS info (device dm-11): start tree-log replay
[11874.054714] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[11874.055243] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[11876.165276] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11876.165868] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11876.166651] BTRFS error (device dm-11): error writing primary super block to device 1
[11876.167134] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11876.167761] BTRFS info (device dm-11): forced readonly
[11876.168079] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11876.168522] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11876.169162] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11876.169831] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11876.170532] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11876.171261] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11876.267942] BTRFS info (device dm-11): flagging fs with big metadata feature
[11876.268390] BTRFS info (device dm-11): disk space caching is enabled
[11876.268777] BTRFS info (device dm-11): has skinny extents
[11878.291796] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11878.292397] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11878.293215] BTRFS error (device dm-11): error writing primary super block to device 1
[11878.293850] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11878.294721] BTRFS info (device dm-11): forced readonly
[11878.295158] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11878.295776] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11878.296925] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11878.298863] BTRFS warning (device dm-11): direct IO failed ino 5842 rw 0,0 sector 0x1dd9e8 len 4096 err no 10
[11878.299849] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[11878.302778] BTRFS warning (device dm-11): direct IO failed ino 5171 rw 0,0 sector 0x232670 len 4096 err no 10
[11878.302787] BTRFS warning (device dm-11): direct IO failed ino 5171 rw 0,0 sector 0x232678 len 4096 err no 10
[11878.303492] BTRFS warning (device dm-11): direct IO failed ino 5171 rw 0,0 sector 0x232680 len 4096 err no 10
[11878.395258] BTRFS info (device dm-11): flagging fs with big metadata feature
[11878.395702] BTRFS info (device dm-11): disk space caching is enabled
[11878.396093] BTRFS info (device dm-11): has skinny extents
[11878.398020] BTRFS info (device dm-11): start tree-log replay
[11878.534344] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11878.547735] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[11878.548272] BTRFS info (device dm-11): forced readonly
[11878.548590] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[11878.549092] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11878.549652] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11878.611353] BTRFS info (device dm-11): flagging fs with big metadata feature
[11878.611794] BTRFS info (device dm-11): disk space caching is enabled
[11878.612208] BTRFS info (device dm-11): has skinny extents
[11879.695663] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[11879.698516] btrfs_dev_stat_print_on_error: 108 callbacks suppressed
[11879.698526] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[11879.703587] BTRFS error (device dm-11): error writing primary super block to device 1
[11879.705996] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[11879.710899] BTRFS info (device dm-11): forced readonly
[11879.711901] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[11879.712699] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[11879.712822] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[11879.713456] BTRFS warning (device dm-11): direct IO failed ino 5954 rw 0,0 sector 0x2156c0 len 4096 err no 10
[11879.714171] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[11879.715416] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[11879.716354] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[11879.716565] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[11879.716940] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[11879.717491] BTRFS warning (device dm-11): direct IO failed ino 5951 rw 0,0 sector 0x2f2930 len 4096 err no 10
[11879.717968] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[11879.718616] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[11879.719899] BTRFS warning (device dm-11): direct IO failed ino 4191 rw 0,0 sector 0x1f7d20 len 4096 err no 10
[11879.721203] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 4, flush 0, corrupt 0, gen 0
[11879.721806] BTRFS warning (device dm-11): direct IO failed ino 5972 rw 0,0 sector 0x19f670 len 4096 err no 10
[11879.722983] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 5, flush 0, corrupt 0, gen 0
[11879.723591] BTRFS warning (device dm-11): direct IO failed ino 6033 rw 0,0 sector 0x2eb8c8 len 4096 err no 10
[11879.723592] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 6, flush 0, corrupt 0, gen 0
[11879.723600] BTRFS warning (device dm-11): direct IO failed ino 6033 rw 0,0 sector 0x2eb8d0 len 4096 err no 10
[11879.725655] BTRFS warning (device dm-11): direct IO failed ino 5498 rw 0,0 sector 0x2156a8 len 4096 err no 10
[11879.736995] BTRFS warning (device dm-11): direct IO failed ino 5283 rw 0,0 sector 0x2f31d8 len 4096 err no 10
[11879.737214] BTRFS warning (device dm-11): direct IO failed ino 5283 rw 0,0 sector 0x2f31e0 len 4096 err no 10
[11879.738706] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f28 len 4096 err no 10
[11879.738794] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f30 len 4096 err no 10
[11879.739435] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f38 len 4096 err no 10
[11879.739442] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f40 len 4096 err no 10
[11879.739454] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f48 len 4096 err no 10
[11879.739460] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f50 len 4096 err no 10
[11879.739465] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f58 len 4096 err no 10
[11879.740148] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f60 len 4096 err no 10
[11879.740817] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f68 len 4096 err no 10
[11879.741500] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f70 len 4096 err no 10
[11879.742580] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f78 len 4096 err no 10
[11879.742934] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f80 len 4096 err no 10
[11879.743699] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f88 len 4096 err no 10
[11879.744289] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f90 len 4096 err no 10
[11879.745052] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9f98 len 4096 err no 10
[11879.745702] BTRFS warning (device dm-11): direct IO failed ino 5996 rw 0,0 sector 0x2e9fa0 len 4096 err no 10
[11879.831285] BTRFS info (device dm-11): flagging fs with big metadata feature
[11879.831726] BTRFS info (device dm-11): disk space caching is enabled
[11879.832136] BTRFS info (device dm-11): has skinny extents