[28077.521017] 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
[28077.521166] iTCO_wdt iTCO_vendor_support
[28077.521481] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.521849] snd_hda_codec_generic
[28077.523276] ORIG_RAX: 00000000000000a2
[28077.523516] intel_rapl_common
[28077.523836] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.524042] snd_hda_intel
[28077.524311] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28077.524496] snd_intel_dspcfg
[28077.524970] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28077.525136] snd_hda_codec
[28077.525574] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28077.525754] snd_hwdep
[28077.526172] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.526348] snd_hda_core
[28077.526783]
[28077.526925] snd_pcm
[28077.527349] irq event stamp: 0
[28077.527510] snd_timer
[28077.527655] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.527790] joydev
[28077.527973] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.528118] i2c_i801
[28077.528493] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.528630] i2c_smbus
[28077.529298] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.529438] snd
[28077.530099] ---[ end trace d6b802a36bfbca66 ]---
[28077.530253] soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.532001] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.532499] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.533005] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.533346] 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 72 48 8b 05 58 b5 85 01 e8
[28077.534440] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28077.534754] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.535173] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.535618] RBP: ffff901444c32400 R08: ffff90144676f848 R09: 0000000000000000
[28077.535763] ------------[ cut here ]------------
[28077.536036] R10: ffff90148a8bd400 R11: ffff90144548ce08 R12: ffff901377481af8
[28077.536428] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.536844] R13: ffff9014adc242a0 R14: ffff90144676f750 R15: ffff90144676f7f8
[28077.537634] Modules linked in:
[28077.538050] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28077.538051] dm_thin_pool dm_persistent_data
[28077.538256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.538896] dm_bio_prison
[28077.539150] CR2: 00007fa7c8637198 CR3: 000000010509a004 CR4: 0000000000370ee0
[28077.539626] dm_log_writes
[28077.539791] Call Trace:
[28077.540355] dm_dust
[28077.540521]
[28077.540734] dm_flakey
[28077.540875] btrfs_run_delayed_refs+0x86/0x210
[28077.541034] nft_fib_inet
[28077.541178] ? __mutex_unlock_slowpath+0x35/0x260
[28077.541545] nft_fib_ipv4
[28077.541705] btrfs_start_dirty_block_groups+0x2af/0x540
[28077.542070] nft_fib_ipv6
[28077.542239] ? __mutex_unlock_slowpath+0x35/0x260
[28077.542637] nft_fib
[28077.542799] btrfs_commit_transaction+0x85e/0xad0
[28077.543159] nft_reject_inet
[28077.543311] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.543678] nf_reject_ipv4
[28077.543854] ? vfs_fsync_range+0x90/0x90
[28077.544280] nf_reject_ipv6
[28077.544454] iterate_supers+0x85/0xf0
[28077.544771] nft_reject
[28077.544940] ksys_sync+0x50/0x80
[28077.545239] nft_ct
[28077.545390] __do_sys_sync+0xa/0x10
[28077.545653] nft_chain_nat
[28077.545783] do_syscall_64+0x38/0x90
[28077.546050] nf_nat
[28077.546222] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.546508] nf_conntrack
[28077.546644] RIP: 0033:0x7f9a9300f38b
[28077.547037] nf_defrag_ipv6
[28077.547206] 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
[28077.547499] nf_defrag_ipv4
[28077.547671] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.549203] ip6_tables nft_compat ip_set rfkill nf_tables
[28077.549380] ORIG_RAX: 00000000000000a2
[28077.549807] nfnetlink
[28077.550129] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.550467] intel_rapl_msr
[28077.550624] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28077.551213] iTCO_wdt iTCO_vendor_support snd_hda_codec_generic
[28077.551387] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28077.551971] intel_rapl_common
[28077.552326] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28077.552328] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.552334]
[28077.552906] snd_hda_intel
[28077.553126] irq event stamp: 0
[28077.553721] snd_intel_dspcfg
[28077.554136] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.554339] snd_hda_codec
[28077.554500] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.554758] snd_hwdep
[28077.554936] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.555469] snd_hda_core
[28077.555642] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.556309] snd_pcm
[28077.556452] ---[ end trace d6b802a36bfbca67 ]---
[28077.557112] snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.559464] ------------[ cut here ]------------
[28077.559755] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.560027] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.560525] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.560527] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.561113] Modules linked in:
[28077.561631] 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 72 48 8b 05 58 b5 85 01 e8
[28077.561634] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28077.561635] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.561965] dm_thin_pool
[28077.562149] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.563245] dm_persistent_data
[28077.563557] RBP: ffff901444c32520 R08: ffff90144676f710 R09: 0000000000000000
[28077.563975] dm_bio_prison
[28077.564134] R10: ffff9014bffd5000 R11: 000000000003a560 R12: ffff901377481270
[28077.564573] dm_log_writes
[28077.564778] R13: ffff901453ed8300 R14: ffff90144676f618 R15: ffff90144676f6c0
[28077.565220] dm_dust
[28077.565387] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28077.565814] dm_flakey
[28077.565980] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.566406] nft_fib_inet
[28077.566550] CR2: 00007f87448b8000 CR3: 0000000116854003 CR4: 0000000000370ef0
[28077.567019] nft_fib_ipv4
[28077.567165] Call Trace:
[28077.567507] nft_fib_ipv6
[28077.567677]
[28077.568092] nft_fib
[28077.568265] btrfs_run_delayed_refs+0x86/0x210
[28077.568409] nft_reject_inet
[28077.568586] btrfs_commit_transaction+0x59/0xad0
[28077.568714] nf_reject_ipv4
[28077.568851] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.569113] nf_reject_ipv6
[28077.569297] ? vfs_fsync_range+0x90/0x90
[28077.569575] nft_reject
[28077.569748] iterate_supers+0x85/0xf0
[28077.570074] nft_ct
[28077.570253] ksys_sync+0x50/0x80
[28077.570487] nft_chain_nat
[28077.570643] __do_sys_sync+0xa/0x10
[28077.570860] nf_nat
[28077.570988] do_syscall_64+0x38/0x90
[28077.571181] nf_conntrack
[28077.571353] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.571572] nf_defrag_ipv6
[28077.571703] RIP: 0033:0x7f9a9300f38b
[28077.571915] nf_defrag_ipv4
[28077.572073] 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
[28077.572378] ip6_tables
[28077.572551] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.572764] nft_compat
[28077.572934] ORIG_RAX: 00000000000000a2
[28077.574025] ip_set
[28077.574174] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.574613] rfkill
[28077.574759] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28077.575084] nf_tables
[28077.575220] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28077.575221] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28077.575222] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.575226]
[28077.575823] nfnetlink
[28077.575952] irq event stamp: 0
[28077.576564] intel_rapl_msr
[28077.576707] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.577314] iTCO_wdt
[28077.577731] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.578155] iTCO_vendor_support
[28077.578314] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.578481] snd_hda_codec_generic
[28077.578842] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.579018] intel_rapl_common
[28077.579422] ---[ end trace d6b802a36bfbca68 ]---
[28077.579568] snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.583281] ------------[ cut here ]------------
[28077.583623] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.583898] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.584405] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.585010] Modules linked in:
[28077.585519] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.585522] dm_thin_pool dm_persistent_data
[28077.585718] 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 72 48 8b 05 58 b5 85 01 e8
[28077.586207] dm_bio_prison
[28077.586472] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28077.588010] dm_log_writes
[28077.588520] dm_dust
[28077.588692] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.588791] dm_flakey
[28077.588924] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.589457] nft_fib_inet
[28077.589631] RBP: ffff9014832dfbc0 R08: ffff901443ec9f98 R09: 0000000000000000
[28077.590244] nft_fib_ipv4
[28077.590406] R10: ffff90144676f700 R11: ffff90144548ce08 R12: ffff9013472562d8
[28077.590999] nft_fib_ipv6
[28077.591173] R13: ffff9014adc242a0 R14: ffff901443ec9ea0 R15: ffff901443ec9f48
[28077.591674] nft_fib
[28077.591851] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28077.592297] nft_reject_inet
[28077.592444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.592940] nf_reject_ipv4
[28077.593124] CR2: 000055b1673a9a10 CR3: 000000010509a005 CR4: 0000000000370ee0
[28077.593490] nf_reject_ipv6 nft_reject nft_ct
[28077.593689] Call Trace:
[28077.594115] nft_chain_nat
[28077.594411]
[28077.594582] nf_nat
[28077.594754] btrfs_run_delayed_refs+0x86/0x210
[28077.594879] nf_conntrack
[28077.595011] ? __mutex_unlock_slowpath+0x35/0x260
[28077.595280] nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables
[28077.595442] btrfs_start_dirty_block_groups+0x2af/0x540
[28077.595726] nft_compat
[28077.596023] ? __mutex_unlock_slowpath+0x35/0x260
[28077.596338] ip_set rfkill
[28077.596489] btrfs_commit_transaction+0x85e/0xad0
[28077.596771] nf_tables
[28077.596935] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.597222] nfnetlink
[28077.597368] ? vfs_fsync_range+0x90/0x90
[28077.597690] intel_rapl_msr
[28077.597835] iterate_supers+0x85/0xf0
[28077.598069] iTCO_wdt
[28077.598251] ksys_sync+0x50/0x80
[28077.598469] iTCO_vendor_support
[28077.598620] __do_sys_sync+0xa/0x10
[28077.598867] snd_hda_codec_generic
[28077.599061] do_syscall_64+0x38/0x90
[28077.599281] intel_rapl_common
[28077.599487] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.599706] snd_hda_intel
[28077.599910] RIP: 0033:0x7f9a9300f38b
[28077.600232] snd_intel_dspcfg snd_hda_codec snd_hwdep
[28077.600403] 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
[28077.600629] snd_hda_core
[28077.600952] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.602067] snd_pcm snd_timer joydev
[28077.602247] ORIG_RAX: 00000000000000a2
[28077.602560] i2c_i801
[28077.602779] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.603014] i2c_smbus
[28077.603153] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28077.603583] snd soundcore
[28077.603730] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28077.604166] lpc_ich
[28077.604422] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28077.604864] virtio_balloon
[28077.605057] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.605481] zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel
[28077.605665]
[28077.606078] serio_raw
[28077.606593] irq event stamp: 0
[28077.606729] virtio_blk
[28077.606874] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.607058] qemu_fw_cfg
[28077.607216] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.607742] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.608227] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.608230] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.608231] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.608330] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.608849] 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 72 48 8b 05 58 b5 85 01 e8
[28077.609343] ---[ end trace d6b802a36bfbca69 ]---
[28077.609845] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28077.612262] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.612690] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.613106] RBP: ffff9014832df240 R08: ffff90149afb9230 R09: 0000000000000000
[28077.613529] R10: ffff90144676f600 R11: ffff90144548ce08 R12: ffff9013472565b0
[28077.613952] R13: ffff901453ed8300 R14: ffff90149afb9138 R15: ffff90149afb91e0
[28077.614257] ------------[ cut here ]------------
[28077.614377] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28077.614661] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.615133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.615725] Modules linked in: dm_thin_pool
[28077.616061] CR2: 00007f8744615db0 CR3: 0000000116854003 CR4: 0000000000370ef0
[28077.616065] Call Trace:
[28077.616321] dm_persistent_data
[28077.616742]
[28077.616892] dm_bio_prison
[28077.617086] btrfs_run_delayed_refs+0x86/0x210
[28077.617219] dm_log_writes
[28077.617384] btrfs_commit_transaction+0x59/0xad0
[28077.617656] dm_dust
[28077.617822] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.618093] dm_flakey
[28077.618237] ? vfs_fsync_range+0x90/0x90
[28077.618240] iterate_supers+0x85/0xf0
[28077.618565] nft_fib_inet
[28077.618711] ksys_sync+0x50/0x80
[28077.618944] nft_fib_ipv4
[28077.619164] __do_sys_sync+0xa/0x10
[28077.619332] nft_fib_ipv6
[28077.619525] do_syscall_64+0x38/0x90
[28077.619692] nft_fib
[28077.619901] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.620059] nft_reject_inet
[28077.620282] RIP: 0033:0x7f9a9300f38b
[28077.620418] nf_reject_ipv4
[28077.620719] 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
[28077.620893] nf_reject_ipv6
[28077.621108] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.621314] nft_reject
[28077.622399] ORIG_RAX: 00000000000000a2
[28077.622579] nft_ct
[28077.622889] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.623038] nft_chain_nat
[28077.623277] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28077.623407] nf_nat
[28077.623828] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28077.623993] nf_conntrack
[28077.624416] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28077.624418] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.624558] nf_defrag_ipv6
[28077.624980]
[28077.625135] nf_defrag_ipv4
[28077.625565] irq event stamp: 0
[28077.625566] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.625985] ip6_tables
[28077.626155] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.626297] nft_compat
[28077.626466] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.626659] ip_set
[28077.627028] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.627177] rfkill
[28077.627665] ---[ end trace d6b802a36bfbca6a ]---
[28077.629250] nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.631205] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.631704] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.632209] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.632544] 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 72 48 8b 05 58 b5 85 01 e8
[28077.633657] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28077.633967] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.634396] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.634831] RBP: ffff901444c326c0 R08: ffff901471105ab8 R09: 0000000000000000
[28077.635275] R10: ffff901443ec9e00 R11: ffff90144548ce08 R12: ffff9013413ebb60
[28077.635705] R13: ffff9014adc242a0 R14: ffff9014711059c0 R15: ffff901471105a68
[28077.636132] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28077.636633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.636971] CR2: 000055b1673a9a10 CR3: 000000010509a005 CR4: 0000000000370ee0
[28077.637408] Call Trace:
[28077.637566]
[28077.637700] btrfs_run_delayed_refs+0x86/0x210
[28077.637966] ? __mutex_unlock_slowpath+0x35/0x260
[28077.638257] btrfs_start_dirty_block_groups+0x2af/0x540
[28077.638644] ? __mutex_unlock_slowpath+0x35/0x260
[28077.638757] ------------[ cut here ]------------
[28077.638946] btrfs_commit_transaction+0x85e/0xad0
[28077.639241] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.639518] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.640097] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes
[28077.640427] ? vfs_fsync_range+0x90/0x90
[28077.640429] dm_dust
[28077.640431] iterate_supers+0x85/0xf0
[28077.640922] dm_flakey
[28077.641166] ksys_sync+0x50/0x80
[28077.641309] nft_fib_inet
[28077.641531] __do_sys_sync+0xa/0x10
[28077.641682] nft_fib_ipv4
[28077.641877] do_syscall_64+0x38/0x90
[28077.642036] nft_fib_ipv6
[28077.642256] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.642414] nft_fib
[28077.642634] RIP: 0033:0x7f9a9300f38b
[28077.642803] nft_reject_inet
[28077.643101] 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
[28077.643245] nf_reject_ipv4
[28077.643461] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.643642] nf_reject_ipv6
[28077.644734] ORIG_RAX: 00000000000000a2
[28077.644906] nft_reject
[28077.645224] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.645394] nft_ct
[28077.645627] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28077.645778] nft_chain_nat
[28077.646203] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28077.646338] nf_nat
[28077.646764] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28077.646931] nf_conntrack
[28077.647447] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.647585] nf_defrag_ipv6
[28077.648136]
[28077.648302] nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr
[28077.648883] irq event stamp: 0
[28077.649054] iTCO_wdt
[28077.649249] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.649778] iTCO_vendor_support
[28077.650032] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.650177] snd_hda_codec_generic
[28077.650699] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.650893] intel_rapl_common snd_hda_intel
[28077.651570] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.651860] snd_intel_dspcfg
[28077.652541] ---[ end trace d6b802a36bfbca6b ]---
[28077.652801] snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.655095] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.655609] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.655856] ------------[ cut here ]------------
[28077.656297] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.656580] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.657030] 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 72 48 8b 05 58 b5 85 01 e8
[28077.657625] Modules linked in: dm_thin_pool
[28077.659097] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28077.659099] dm_persistent_data
[28077.659362] dm_bio_prison dm_log_writes
[28077.659794] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.660023] dm_dust
[28077.660157] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.660433] dm_flakey nft_fib_inet nft_fib_ipv4
[28077.661002] RBP: ffff9014832df9e0 R08: ffff90149afb90f8 R09: 0000000000000000
[28077.661138] nft_fib_ipv6
[28077.661701] R10: ffff90149afb9100 R11: ffff90144548ce08 R12: ffff901347256000
[28077.661976] nft_fib
[28077.662555] R13: ffff901453ed8300 R14: ffff90149afb9000 R15: ffff90149afb90a8
[28077.662713] nft_reject_inet
[28077.663246] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28077.663382] nf_reject_ipv4
[28077.663810] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.663984] nf_reject_ipv6
[28077.664467] CR2: 00007fdb6f434198 CR3: 0000000116854003 CR4: 0000000000370ef0
[28077.664638] nft_reject
[28077.664980] Call Trace:
[28077.665146] nft_ct
[28077.665582]
[28077.665730] nft_chain_nat
[28077.665887] btrfs_run_delayed_refs+0x86/0x210
[28077.666011] nf_nat
[28077.666143] btrfs_commit_transaction+0x59/0xad0
[28077.666313] nf_conntrack
[28077.666588] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.666716] nf_defrag_ipv6
[28077.667063] ? vfs_fsync_range+0x90/0x90
[28077.667229] nf_defrag_ipv4 ip6_tables nft_compat ip_set
[28077.667563] iterate_supers+0x85/0xf0
[28077.667733] rfkill
[28077.667968] ksys_sync+0x50/0x80
[28077.668287] nf_tables nfnetlink
[28077.668510] __do_sys_sync+0xa/0x10
[28077.668728] intel_rapl_msr
[28077.668924] do_syscall_64+0x38/0x90
[28077.669119] iTCO_wdt
[28077.669338] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.669510] iTCO_vendor_support
[28077.669734] RIP: 0033:0x7f9a9300f38b
[28077.669875] snd_hda_codec_generic
[28077.670175] 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
[28077.670377] intel_rapl_common
[28077.670619] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.670822] snd_hda_intel
[28077.671922] ORIG_RAX: 00000000000000a2
[28077.672105] snd_intel_dspcfg
[28077.672424] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.672593] snd_hda_codec
[28077.672824] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28077.673002] snd_hwdep
[28077.673428] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28077.673595] snd_hda_core
[28077.674017] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28077.674161] snd_pcm
[28077.674593] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.674751] snd_timer
[28077.675174]
[28077.675323] joydev
[28077.675734] irq event stamp: 0
[28077.675879] i2c_i801
[28077.676015] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.676145] i2c_smbus
[28077.676337] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.676476] snd
[28077.676850] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.676995] soundcore
[28077.677521] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.677637] lpc_ich virtio_balloon
[28077.678307] ---[ end trace d6b802a36bfbca6c ]---
[28077.678449] zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.680123] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.680670] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.681168] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.681509] 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 72 48 8b 05 58 b5 85 01 e8
[28077.682611] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28077.682889] ------------[ cut here ]------------
[28077.682935] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.683334] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.683751] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.684531] Modules linked in:
[28077.684952] RBP: ffff9014832df520 R08: ffff90149afb95d8 R09: 0000000000000000
[28077.684953] dm_thin_pool dm_persistent_data
[28077.685137] R10: ffff901471105900 R11: ffff90144548ce08 R12: ffff901347256af8
[28077.685578] dm_bio_prison
[28077.685830] R13: ffff9014adc242a0 R14: ffff90149afb94e0 R15: ffff90149afb9588
[28077.686256] dm_log_writes dm_dust dm_flakey
[28077.686422] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28077.686868] nft_fib_inet
[28077.687121] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.687613] nft_fib_ipv4
[28077.687769] CR2: 000055b1673a9a10 CR3: 000000010509a006 CR4: 0000000000370ee0
[28077.688107] nft_fib_ipv6
[28077.688275] Call Trace:
[28077.688695] nft_fib
[28077.688856]
[28077.689004] nft_reject_inet
[28077.689143] btrfs_run_delayed_refs+0x86/0x210
[28077.689277] nf_reject_ipv4
[28077.689449] ? __mutex_unlock_slowpath+0x35/0x260
[28077.689717] nf_reject_ipv6
[28077.689889] btrfs_start_dirty_block_groups+0x2af/0x540
[28077.690164] nft_reject
[28077.690344] ? __mutex_unlock_slowpath+0x35/0x260
[28077.690656] nft_ct
[28077.690807] btrfs_commit_transaction+0x85e/0xad0
[28077.691084] nft_chain_nat
[28077.691222] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.691501] nf_nat
[28077.691670] ? vfs_fsync_range+0x90/0x90
[28077.691988] nf_conntrack
[28077.692118] iterate_supers+0x85/0xf0
[28077.692363] nf_defrag_ipv6
[28077.692519] ksys_sync+0x50/0x80
[28077.692744] nf_defrag_ipv4
[28077.692913] __do_sys_sync+0xa/0x10
[28077.693105] ip6_tables
[28077.693283] do_syscall_64+0x38/0x90
[28077.693492] nft_compat
[28077.693645] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.693916] ip_set
[28077.694065] RIP: 0033:0x7f9a9300f38b
[28077.694453] rfkill
[28077.694588] 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
[28077.694804] nf_tables
[28077.694933] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.696234] nfnetlink
[28077.696381] ORIG_RAX: 00000000000000a2
[28077.696704] intel_rapl_msr
[28077.696848] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.697078] iTCO_wdt
[28077.697257] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28077.697696] iTCO_vendor_support
[28077.697836] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28077.698264] snd_hda_codec_generic
[28077.698459] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28077.698928] intel_rapl_common
[28077.699132] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.699569] snd_hda_intel
[28077.699760]
[28077.700174] snd_intel_dspcfg
[28077.700347] irq event stamp: 0
[28077.700480] snd_hda_codec
[28077.700662] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.700849] snd_hwdep
[28077.701014] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.701391] snd_hda_core
[28077.701537] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.702017] snd_pcm
[28077.702176] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.702663] snd_timer
[28077.702800] ---[ end trace d6b802a36bfbca6d ]---
[28077.703169] joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.704624] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.705115] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.705629] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.705963] 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 72 48 8b 05 58 b5 85 01 e8
[28077.707062] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28077.707382] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.707442] ------------[ cut here ]------------
[28077.707806] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.708086] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.708511] RBP: ffff901444c32b60 R08: ffff901471105980 R09: 0000000000000000
[28077.708513] R10: ffff90149afb9000 R11: ffff90144548ce08 R12: ffff9013413ebe38
[28077.708513] R13: ffff901453ed8300 R14: ffff901471105888 R15: ffff901471105930
[28077.708514] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28077.709100] Modules linked in:
[28077.709527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.709949] dm_thin_pool
[28077.710378] CR2: 00007f8744a8b000 CR3: 0000000116854003 CR4: 0000000000370ef0
[28077.710852] dm_persistent_data
[28077.711039] Call Trace:
[28077.711388] dm_bio_prison
[28077.711549]
[28077.711971] dm_log_writes
[28077.712164] btrfs_run_delayed_refs+0x86/0x210
[28077.712319] dm_dust
[28077.712484] btrfs_commit_transaction+0x59/0xad0
[28077.712616] dm_flakey
[28077.712781] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.713044] nft_fib_inet
[28077.713181] ? vfs_fsync_range+0x90/0x90
[28077.713463] nft_fib_ipv4
[28077.713605] iterate_supers+0x85/0xf0
[28077.713924] nft_fib_ipv6
[28077.714085] ksys_sync+0x50/0x80
[28077.714326] nft_fib
[28077.714486] __do_sys_sync+0xa/0x10
[28077.714711] nft_reject_inet
[28077.714892] do_syscall_64+0x38/0x90
[28077.715085] nf_reject_ipv4
[28077.715230] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.715440] nf_reject_ipv6
[28077.715632] RIP: 0033:0x7f9a9300f38b
[28077.715846] nft_reject
[28077.716015] 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
[28077.716323] nft_ct
[28077.716493] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.716711] nft_chain_nat
[28077.716860] ORIG_RAX: 00000000000000a2
[28077.717957] nf_nat nf_conntrack
[28077.718091] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.718411] nf_defrag_ipv6
[28077.718579] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28077.718809] nf_defrag_ipv4
[28077.719004] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28077.719431] ip6_tables nft_compat ip_set
[28077.719607] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28077.720072] rfkill
[28077.720252] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.720257]
[28077.720677] nf_tables
[28077.720915] irq event stamp: 0
[28077.721340] nfnetlink
[28077.721468] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.721889] intel_rapl_msr iTCO_wdt
[28077.722079] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.722230] iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core
[28077.722494] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.722643] snd_pcm snd_timer
[28077.723157] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.723380] joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul
[28077.723984] ---[ end trace d6b802a36bfbca6e ]---
[28077.724726] crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.727328] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.727826] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.728330] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.728751] 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 72 48 8b 05 58 b5 85 01 e8
[28077.729863] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28077.730177] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.730608] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.731028] RBP: ffff9014832df500 R08: ffff90149afb9f98 R09: 0000000000000000
[28077.731473] R10: ffff90149afb9400 R11: ffff90144548ce08 R12: ffff9013472567b8
[28077.731897] R13: ffff9014adc242a0 R14: ffff90149afb9ea0 R15: ffff90149afb9f48
[28077.732325] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28077.732802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.733167] CR2: 000055b1673a9a10 CR3: 000000010509a006 CR4: 0000000000370ee0
[28077.733604] Call Trace:
[28077.733757]
[28077.733903] btrfs_run_delayed_refs+0x86/0x210
[28077.734170] ? __mutex_unlock_slowpath+0x35/0x260
[28077.734462] btrfs_start_dirty_block_groups+0x2af/0x540
[28077.734780] ? __mutex_unlock_slowpath+0x35/0x260
[28077.735071] btrfs_commit_transaction+0x85e/0xad0
[28077.735365] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.735695] ? vfs_fsync_range+0x90/0x90
[28077.735933] iterate_supers+0x85/0xf0
[28077.736154] ksys_sync+0x50/0x80
[28077.736361] __do_sys_sync+0xa/0x10
[28077.736583] do_syscall_64+0x38/0x90
[28077.736809] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.737126] RIP: 0033:0x7f9a9300f38b
[28077.737354] 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
[28077.738459] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28077.738951] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.739381] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28077.739804] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28077.740235] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28077.740661] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.741085]
[28077.741233] irq event stamp: 0
[28077.741419] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.741793] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.742296] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.742714] ------------[ cut here ]------------
[28077.742791] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.743180] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.743565] ---[ end trace d6b802a36bfbca6f ]---
[28077.744370] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.746809] ------------[ cut here ]------------
[28077.748993] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.749277] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.749770] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.750359] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison
[28077.750864] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.751297] dm_log_writes dm_dust dm_flakey
[28077.751637] 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 72 48 8b 05 58 b5 85 01 e8
[28077.751638] nft_fib_inet
[28077.751640] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28077.751894] nft_fib_ipv4
[28077.753156] nft_fib_ipv6
[28077.753472] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.753636] nft_fib
[28077.753731] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.753891] nft_reject_inet
[28077.754317] RBP: ffff901444c32040 R08: ffff90148a852848 R09: 0000000000000000
[28077.754318] R10: ffff901471105800 R11: ffff90144548ce08 R12: ffff9013413eb9c0
[28077.754319] R13: ffff901453ed8300 R14: ffff90148a852750 R15: ffff90148a8527f8
[28077.754320] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28077.754459] nf_reject_ipv4
[28077.754880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.755054] nf_reject_ipv6
[28077.755484] CR2: 00007f690981e198 CR3: 0000000116854003 CR4: 0000000000370ef0
[28077.755907] nft_reject
[28077.756336] Call Trace:
[28077.756811] nft_ct
[28077.756980]
[28077.757356] nft_chain_nat
[28077.757530] btrfs_run_delayed_refs+0x86/0x210
[28077.757943] nf_nat
[28077.758093] btrfs_commit_transaction+0x59/0xad0
[28077.758250] nf_conntrack
[28077.758381] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.758509] nf_defrag_ipv6
[28077.758718] ? vfs_fsync_range+0x90/0x90
[28077.758981] nf_defrag_ipv4
[28077.759110] iterate_supers+0x85/0xf0
[28077.759394] ip6_tables
[28077.759559] ksys_sync+0x50/0x80
[28077.759883] nft_compat
[28077.760058] __do_sys_sync+0xa/0x10
[28077.760344] ip_set
[28077.760511] do_syscall_64+0x38/0x90
[28077.760738] rfkill
[28077.760919] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.761117] nf_tables
[28077.761277] RIP: 0033:0x7f9a9300f38b
[28077.761484] nfnetlink
[28077.761624] 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
[28077.761836] intel_rapl_msr
[28077.761964] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.762274] iTCO_wdt
[28077.762419] ORIG_RAX: 00000000000000a2
[28077.762637] iTCO_vendor_support
[28077.762782] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.763875] snd_hda_codec_generic
[28077.764043] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28077.764365] intel_rapl_common
[28077.764503] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28077.764739] snd_hda_intel
[28077.764934] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28077.765362] snd_intel_dspcfg
[28077.765567] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.765986] snd_hda_codec
[28077.766174]
[28077.766604] snd_hwdep
[28077.766765] irq event stamp: 0
[28077.767254] snd_hda_core
[28077.767505] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.768086] snd_pcm
[28077.768277] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.768416] snd_timer
[28077.768595] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.768778] joydev
[28077.768937] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.769325] i2c_i801
[28077.769454] ---[ end trace d6b802a36bfbca70 ]---
[28077.769934] i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.772434] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.772927] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.773436] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.773779] 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 72 48 8b 05 58 b5 85 01 e8
[28077.774864] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28077.775175] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.775608] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.775879] ------------[ cut here ]------------
[28077.776032] RBP: ffff901444c326a0 R08: ffff90148a852980 R09: 0000000000000000
[28077.776325] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.776741] R10: ffff90149afb9e00 R11: ffff90144548ce08 R12: ffff9013413eb750
[28077.777328] Modules linked in: dm_thin_pool
[28077.777747] R13: ffff9014adc242a0 R14: ffff90148a852888 R15: ffff90148a852930
[28077.777749] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28077.777998] dm_persistent_data
[28077.778423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.778901] dm_bio_prison
[28077.779091] CR2: 000055b1673a9a10 CR3: 000000010509a001 CR4: 0000000000370ee0
[28077.779439] dm_log_writes
[28077.779607] Call Trace:
[28077.780022] dm_dust
[28077.780241]
[28077.780388] dm_flakey
[28077.780528] btrfs_run_delayed_refs+0x86/0x210
[28077.780657] nft_fib_inet
[28077.780800] ? __mutex_unlock_slowpath+0x35/0x260
[28077.781065] nft_fib_ipv4
[28077.781234] btrfs_start_dirty_block_groups+0x2af/0x540
[28077.781514] nft_fib_ipv6
[28077.781678] ? __mutex_unlock_slowpath+0x35/0x260
[28077.781984] nft_fib
[28077.782145] btrfs_commit_transaction+0x85e/0xad0
[28077.782432] nft_reject_inet
[28077.782570] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.782851] nf_reject_ipv4
[28077.783026] ? vfs_fsync_range+0x90/0x90
[28077.783375] nf_reject_ipv6
[28077.783556] iterate_supers+0x85/0xf0
[28077.783791] nft_reject
[28077.783959] ksys_sync+0x50/0x80
[28077.784178] nft_ct
[28077.784337] __do_sys_sync+0xa/0x10
[28077.784532] nft_chain_nat
[28077.784684] do_syscall_64+0x38/0x90
[28077.784897] nf_nat
[28077.785062] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.785284] nf_conntrack nf_defrag_ipv6
[28077.785415] RIP: 0033:0x7f9a9300f38b
[28077.785719] nf_defrag_ipv4
[28077.785953] 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
[28077.786167] ip6_tables
[28077.786344] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28077.786347] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.787479] nft_compat
[28077.787637] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28077.788082] ip_set
[28077.788505] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28077.788712] rfkill
[28077.789124] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28077.789261] nf_tables
[28077.789682] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.789813] nfnetlink
[28077.790239]
[28077.790378] intel_rapl_msr
[28077.790798] irq event stamp: 0
[28077.790943] iTCO_wdt
[28077.791076] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.791259] iTCO_vendor_support
[28077.791438] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.791582] snd_hda_codec_generic
[28077.791945] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.792139] intel_rapl_common
[28077.792621] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.792824] snd_hda_intel
[28077.793304] ---[ end trace d6b802a36bfbca71 ]---
[28077.793490] snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.795909] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.795918] ------------[ cut here ]------------
[28077.796599] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.796876] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.797575] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.798152] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust
[28077.798618] 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 72 48 8b 05 58 b5 85 01 e8
[28077.798619] dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6
[28077.800638] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28077.800640] 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
[28077.801419] nf_defrag_ipv4 ip6_tables nft_compat
[28077.802281] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.802379] ip_set
[28077.802681] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.803096] rfkill
[28077.803238] RBP: ffff901444c32f40 R08: ffff90148a8525d8 R09: 0000000000000000
[28077.803664] nf_tables
[28077.803807] R10: ffff90148a852701 R11: ffff90144548ce08 R12: ffff9013413eb7b8
[28077.804234] nfnetlink
[28077.804380] R13: ffff901453ed8300 R14: ffff90148a8524e0 R15: ffff90148a852588
[28077.804802] intel_rapl_msr
[28077.804950] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28077.805377] iTCO_wdt
[28077.805554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.806025] iTCO_vendor_support
[28077.806165] CR2: 00007fee43a69da0 CR3: 0000000116854006 CR4: 0000000000370ef0
[28077.806510] snd_hda_codec_generic
[28077.806716] Call Trace:
[28077.807131] intel_rapl_common
[28077.807345]
[28077.807492] snd_hda_intel
[28077.807695] btrfs_run_delayed_refs+0x86/0x210
[28077.807818] snd_intel_dspcfg
[28077.807983] btrfs_commit_transaction+0x59/0xad0
[28077.808262] snd_hda_codec
[28077.808444] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.808718] snd_hwdep
[28077.808884] ? vfs_fsync_range+0x90/0x90
[28077.809207] snd_hda_core
[28077.809353] iterate_supers+0x85/0xf0
[28077.809593] snd_pcm
[28077.809754] ksys_sync+0x50/0x80
[28077.809970] snd_timer
[28077.810105] __do_sys_sync+0xa/0x10
[28077.810312] joydev
[28077.810459] do_syscall_64+0x38/0x90
[28077.810673] i2c_i801
[28077.810805] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.811022] i2c_smbus
[28077.811205] RIP: 0033:0x7f9a9300f38b
[28077.811507] snd
[28077.811660] 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
[28077.811888] soundcore
[28077.812004] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.813090] lpc_ich
[28077.813243] ORIG_RAX: 00000000000000a2
[28077.813555] virtio_balloon
[28077.813692] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.813920] zram
[28077.814093] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28077.814515] ip_tables xfs crct10dif_pclmul
[28077.814645] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28077.815060] crc32_pclmul
[28077.815317] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28077.815319] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.815324]
[28077.815740] crc32c_intel
[28077.815901] irq event stamp: 0
[28077.816325] ghash_clmulni_intel
[28077.816745] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.816881] serio_raw
[28077.817039] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.817229] virtio_blk
[28077.817424] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.817795] qemu_fw_cfg
[28077.817938] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.818615] ---[ end trace d6b802a36bfbca72 ]---
[28077.819090] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.820478] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.820978] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.821317] 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 72 48 8b 05 58 b5 85 01 e8
[28077.822411] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28077.822728] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.823144] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.823573] RBP: ffff901444c32280 R08: ffff90148a852ab8 R09: 0000000000000000
[28077.823990] R10: ffff90148a852888 R11: ffff90144548ce08 R12: ffff9013413ebc98
[28077.824417] R13: ffff9014adc242a0 R14: ffff90148a8529c0 R15: ffff90148a852a68
[28077.824845] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28077.825329] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.825673] CR2: 000055c2b7ba18a8 CR3: 000000010509a001 CR4: 0000000000370ee0
[28077.826091] Call Trace:
[28077.826260]
[28077.826397] btrfs_run_delayed_refs+0x86/0x210
[28077.826673] ? __mutex_unlock_slowpath+0x35/0x260
[28077.826954] btrfs_start_dirty_block_groups+0x2af/0x540
[28077.827277] ? __mutex_unlock_slowpath+0x35/0x260
[28077.827569] btrfs_commit_transaction+0x85e/0xad0
[28077.827848] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.828166] ? vfs_fsync_range+0x90/0x90
[28077.828413] iterate_supers+0x85/0xf0
[28077.828641] ksys_sync+0x50/0x80
[28077.828837] __do_sys_sync+0xa/0x10
[28077.829052] do_syscall_64+0x38/0x90
[28077.829279] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.829582] RIP: 0033:0x7f9a9300f38b
[28077.829802] 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
[28077.830896] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28077.831348] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.831769] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28077.832194] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28077.832614] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28077.833032] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.833511]
[28077.833653] irq event stamp: 0
[28077.833842] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.833854] ------------[ cut here ]------------
[28077.834221] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.834225] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.834226] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.834228] ---[ end trace d6b802a36bfbca73 ]---
[28077.834744] ------------[ cut here ]------------
[28077.835298] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.835793] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.836274] Modules linked in:
[28077.836558] Modules linked in: dm_thin_pool
[28077.836938] dm_thin_pool
[28077.837524] dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet
[28077.838339] dm_persistent_data dm_bio_prison
[28077.838528] nft_fib_ipv4
[28077.838877] dm_log_writes
[28077.839047] nft_fib_ipv6
[28077.839724] dm_dust
[28077.840019] nft_fib
[28077.840250] dm_flakey
[28077.840418] nft_reject_inet
[28077.840642] nft_fib_inet
[28077.840778] nf_reject_ipv4
[28077.840964] nft_fib_ipv4
[28077.841108] nf_reject_ipv6 nft_reject
[28077.841361] nft_fib_ipv6
[28077.841520] nft_ct
[28077.841760] nft_fib
[28077.841919] nft_chain_nat
[28077.842240] nft_reject_inet
[28077.842404] nf_nat
[28077.842587] nf_reject_ipv4
[28077.842721] nf_conntrack
[28077.842946] nf_reject_ipv6
[28077.843121] nf_defrag_ipv6
[28077.843311] nft_reject
[28077.843479] nf_defrag_ipv4
[28077.843703] nft_ct
[28077.843885] ip6_tables
[28077.844072] nft_chain_nat
[28077.844243] nft_compat
[28077.844419] nf_nat
[28077.844554] ip_set
[28077.844707] nf_conntrack
[28077.844884] rfkill
[28077.845049] nf_defrag_ipv6
[28077.845180] nf_tables
[28077.845349] nf_defrag_ipv4
[28077.845496] nfnetlink
[28077.845659] ip6_tables
[28077.845828] intel_rapl_msr
[28077.845972] nft_compat
[28077.846144] iTCO_wdt
[28077.846296] ip_set
[28077.846445] iTCO_vendor_support
[28077.846622] rfkill
[28077.846773] snd_hda_codec_generic
[28077.846918] nf_tables
[28077.847049] intel_rapl_common
[28077.847256] nfnetlink
[28077.847386] snd_hda_intel
[28077.847626] intel_rapl_msr
[28077.847771] snd_intel_dspcfg
[28077.847956] iTCO_wdt
[28077.848099] snd_hda_codec
[28077.848273] iTCO_vendor_support
[28077.848443] snd_hwdep
[28077.848690] snd_hda_codec_generic
[28077.848829] snd_hda_core
[28077.848992] intel_rapl_common
[28077.849196] snd_pcm
[28077.849341] snd_hda_intel
[28077.849549] snd_timer
[28077.849713] snd_intel_dspcfg
[28077.849897] joydev
[28077.850034] snd_hda_codec
[28077.850207] i2c_i801
[28077.850355] snd_hwdep
[28077.850539] i2c_smbus
[28077.850669] snd_hda_core
[28077.850834] snd
[28077.850972] snd_pcm
[28077.851116] soundcore
[28077.851269] snd_timer
[28077.851428] lpc_ich
[28077.851548] joydev
[28077.851681] virtio_balloon
[28077.851827] i2c_i801
[28077.851972] zram
[28077.852106] i2c_smbus
[28077.852243] ip_tables
[28077.852413] snd
[28077.852557] xfs
[28077.852677] soundcore
[28077.852822] crct10dif_pclmul
[28077.852967] lpc_ich
[28077.853081] crc32_pclmul
[28077.853204] virtio_balloon
[28077.853349] crc32c_intel
[28077.853529] zram
[28077.853667] ghash_clmulni_intel
[28077.853826] ip_tables
[28077.853995] serio_raw
[28077.854154] xfs
[28077.854282] virtio_blk
[28077.854477] crct10dif_pclmul
[28077.854625] qemu_fw_cfg
[28077.854770] crc32_pclmul
[28077.855041] crc32c_intel
[28077.855229] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.855382] ghash_clmulni_intel
[28077.855545] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.855639] serio_raw
[28077.855799] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.856289] virtio_blk
[28077.856484] 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 72 48 8b 05 58 b5 85 01 e8
[28077.856982] qemu_fw_cfg
[28077.857129] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28077.858708] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.858862] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.859171] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.859274] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.859368] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.859855] RBP: ffff901444c32580 R08: ffff901463e015d8 R09: 0000000000000000
[28077.860281] 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 72 48 8b 05 58 b5 85 01 e8
[28077.860779] R10: ffff90148a8529c0 R11: ffff90144548ce08 R12: ffff9013413eb6e8
[28077.861205] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28077.861531] R13: ffff9014adc242a0 R14: ffff901463e014e0 R15: ffff901463e01588
[28077.863042] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28077.863466] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.863468] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.863469] RBP: ffff901444c32560 R08: ffff90148a8b20f8 R09: 0000000000000000
[28077.863470] R10: ffff90148a852400 R11: ffff90144548ce08 R12: ffff9013413eb548
[28077.863470] R13: ffff901453ed8300 R14: ffff90148a8b2000 R15: ffff90148a8b20a8
[28077.863471] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28077.863473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.863474] CR2: 00007f8744ab1000 CR3: 0000000116854006 CR4: 0000000000370ef0
[28077.863476] Call Trace:
[28077.863787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.864211]
[28077.864308] CR2: 000055b1673a9a10 CR3: 000000010509a001 CR4: 0000000000370ee0
[28077.864788] btrfs_run_delayed_refs+0x86/0x210
[28077.865208] Call Trace:
[28077.865628] btrfs_commit_transaction+0x59/0xad0
[28077.866039]
[28077.866463] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.866885] btrfs_run_delayed_refs+0x86/0x210
[28077.867364] ? vfs_fsync_range+0x90/0x90
[28077.867705] ? __mutex_unlock_slowpath+0x35/0x260
[28077.868122] iterate_supers+0x85/0xf0
[28077.868281] btrfs_start_dirty_block_groups+0x2af/0x540
[28077.868622] ksys_sync+0x50/0x80
[28077.868752] ? __mutex_unlock_slowpath+0x35/0x260
[28077.869166] __do_sys_sync+0xa/0x10
[28077.869439] btrfs_commit_transaction+0x85e/0xad0
[28077.869592] do_syscall_64+0x38/0x90
[28077.869866] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.869997] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.870324] ? vfs_fsync_range+0x90/0x90
[28077.870605] RIP: 0033:0x7f9a9300f38b
[28077.870846] iterate_supers+0x85/0xf0
[28077.871122] 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
[28077.871350] ksys_sync+0x50/0x80
[28077.871664] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.871860] __do_sys_sync+0xa/0x10
[28077.872137] ORIG_RAX: 00000000000000a2
[28077.872354] do_syscall_64+0x38/0x90
[28077.872638] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.872871] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.873203] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28077.873505] RIP: 0033:0x7f9a9300f38b
[28077.873742] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28077.873959] 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
[28077.874193] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28077.875286] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.875488] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.875802] ORIG_RAX: 00000000000000a2
[28077.876015]
[28077.876249] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.876461] irq event stamp: 0
[28077.876883] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28077.877190] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.877614] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28077.877828] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.878254] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28077.879380] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.879800] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.880108] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.880542]
[28077.880763] ---[ end trace d6b802a36bfbca74 ]---
[28077.880900] irq event stamp: 0
[28077.885508] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.885881] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.886372] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.886874] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.887253] ---[ end trace d6b802a36bfbca75 ]---
[28077.887593] ------------[ cut here ]------------
[28077.887871] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.888475] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.888895] ------------[ cut here ]------------
[28077.891964] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.892255] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.892738] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.893325] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison
[28077.893824] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.893826] dm_log_writes
[28077.893828] 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 72 48 8b 05 58 b5 85 01 e8
[28077.894251] dm_dust
[28077.894581] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28077.894747] dm_flakey
[28077.895854] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.895993] nft_fib_inet
[28077.896317] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.896460] nft_fib_ipv4
[28077.896559] RBP: ffff9014832df3e0 R08: ffff901471105f98 R09: 0000000000000000
[28077.896977] nft_fib_ipv6
[28077.897135] R10: ffff901463e01400 R11: ffff90144548ce08 R12: ffff90138c7d3208
[28077.897576] nft_fib
[28077.897730] R13: ffff9014adc242a0 R14: ffff901471105ea0 R15: ffff901471105f48
[28077.898147] nft_reject_inet
[28077.898314] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28077.898736] nf_reject_ipv4
[28077.898870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.899298] nf_reject_ipv6 nft_reject
[28077.899474] CR2: 000055b1673a9a10 CR3: 000000010509a001 CR4: 0000000000370ee0
[28077.899954] nft_ct
[28077.900164] Call Trace:
[28077.900519] nft_chain_nat nf_nat nf_conntrack
[28077.900752]
[28077.901171] nf_defrag_ipv6
[28077.901314] btrfs_run_delayed_refs+0x86/0x210
[28077.901459] nf_defrag_ipv4
[28077.901726] ? __mutex_unlock_slowpath+0x35/0x260
[28077.901857] ip6_tables
[28077.902026] btrfs_start_dirty_block_groups+0x2af/0x540
[28077.902297] nft_compat ip_set
[28077.902470] ? __mutex_unlock_slowpath+0x35/0x260
[28077.902752] rfkill
[28077.902903] btrfs_commit_transaction+0x85e/0xad0
[28077.903220] nf_tables
[28077.903405] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.903688] nfnetlink
[28077.903819] ? vfs_fsync_range+0x90/0x90
[28077.904097] intel_rapl_msr
[28077.904250] iterate_supers+0x85/0xf0
[28077.904596] iTCO_wdt
[28077.904744] ksys_sync+0x50/0x80
[28077.904977] iTCO_vendor_support
[28077.905146] __do_sys_sync+0xa/0x10
[28077.905373] snd_hda_codec_generic
[28077.905518] do_syscall_64+0x38/0x90
[28077.905717] intel_rapl_common
[28077.905914] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.906125] snd_hda_intel
[28077.906337] RIP: 0033:0x7f9a9300f38b
[28077.906554] snd_intel_dspcfg
[28077.906741] 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
[28077.907040] snd_hda_codec
[28077.907214] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.907428] snd_hwdep
[28077.907616] ORIG_RAX: 00000000000000a2
[28077.908761] snd_hda_core snd_pcm
[28077.908928] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.909268] snd_timer
[28077.909412] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28077.909648] joydev
[28077.909848] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28077.910275] i2c_i801 i2c_smbus
[28077.910422] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28077.910844] snd
[28077.910974] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.911400] soundcore lpc_ich virtio_balloon
[28077.911610]
[28077.912029] zram
[28077.912153] irq event stamp: 0
[28077.912582] ip_tables xfs crct10dif_pclmul
[28077.912846] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.912982] crc32_pclmul
[28077.913106] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.913299] crc32c_intel ghash_clmulni_intel serio_raw
[28077.913560] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.913929] virtio_blk
[28077.914094] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.914581] qemu_fw_cfg
[28077.914584] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.914898] ---[ end trace d6b802a36bfbca76 ]---
[28077.915383] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.915385] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.915650] ------------[ cut here ]------------
[28077.915911] 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 72 48 8b 05 58 b5 85 01 e8
[28077.916067] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.916586] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28077.916877] Modules linked in:
[28077.917742] dm_thin_pool
[28077.918024] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.919142] dm_persistent_data
[28077.919731] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.919732] RBP: ffff9014832df5e0 R08: ffff90148a8520f8 R09: 0000000000000000
[28077.919733] R10: ffff90148a8b2000 R11: ffff90144548ce08 R12: ffff90138c7d39c0
[28077.919734] R13: ffff901453ed8300 R14: ffff90148a852000 R15: ffff90148a8520a8
[28077.919735] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28077.920046] dm_bio_prison
[28077.920239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.920357] dm_log_writes
[28077.920517] CR2: 00007ff83733cda0 CR3: 0000000116854001 CR4: 0000000000370ef0
[28077.920939] dm_dust
[28077.921131] Call Trace:
[28077.921566] dm_flakey
[28077.921984]
[28077.922408] nft_fib_inet
[28077.922836] btrfs_run_delayed_refs+0x86/0x210
[28077.923310] nft_fib_ipv4
[28077.923484] btrfs_commit_transaction+0x59/0xad0
[28077.923825] nft_fib_ipv6
[28077.923990] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.924414] nft_fib
[28077.924556] ? vfs_fsync_range+0x90/0x90
[28077.924706] nft_reject_inet
[28077.924852] iterate_supers+0x85/0xf0
[28077.924981] nf_reject_ipv4
[28077.925144] ksys_sync+0x50/0x80
[28077.925415] nf_reject_ipv6
[28077.925581] __do_sys_sync+0xa/0x10
[28077.925854] nft_reject
[28077.926013] do_syscall_64+0x38/0x90
[28077.926338] nft_ct
[28077.926472] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.926712] nft_chain_nat
[28077.926888] RIP: 0033:0x7f9a9300f38b
[28077.927112] nf_nat
[28077.927294] 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
[28077.927487] nf_conntrack
[28077.927661] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.927871] nf_defrag_ipv6
[28077.928021] ORIG_RAX: 00000000000000a2
[28077.928243] nf_defrag_ipv4
[28077.928373] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.928681] ip6_tables
[28077.928846] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28077.929073] nft_compat
[28077.929219] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28077.930366] ip_set
[28077.930531] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28077.930899] rfkill
[28077.931078] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.931330] nf_tables
[28077.931502]
[28077.931948] nfnetlink
[28077.932099] irq event stamp: 0
[28077.932524] intel_rapl_msr
[28077.932678] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.933094] iTCO_wdt
[28077.933235] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.933836] iTCO_vendor_support
[28077.933968] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.934399] snd_hda_codec_generic
[28077.934555] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.934690] intel_rapl_common
[28077.934834] ---[ end trace d6b802a36bfbca77 ]---
[28077.935025] snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.939568] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.940055] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.940080] ------------[ cut here ]------------
[28077.940571] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.940851] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.941190] 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 72 48 8b 05 58 b5 85 01 e8
[28077.941775] Modules linked in: dm_thin_pool dm_persistent_data
[28077.942863] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28077.943217] dm_bio_prison dm_log_writes
[28077.943524] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.943525] dm_dust
[28077.943526] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.943764] dm_flakey
[28077.944238] RBP: ffff901444c320c0 R08: ffff901463e01d28 R09: 0000000000000000
[28077.944372] nft_fib_inet
[28077.944804] R10: ffff901471105e00 R11: ffff90144548ce08 R12: ffff9013413ebf70
[28077.944948] nft_fib_ipv4
[28077.945368] R13: ffff9014adc242a0 R14: ffff901463e01c30 R15: ffff901463e01cd8
[28077.945529] nft_fib_ipv6
[28077.945949] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28077.946110] nft_fib
[28077.946536] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.946695] nft_reject_inet
[28077.947201] CR2: 000055b1673a9a10 CR3: 000000010509a001 CR4: 0000000000370ee0
[28077.947334] nf_reject_ipv4
[28077.947679] Call Trace:
[28077.947854] nf_reject_ipv6
[28077.948278]
[28077.948446] nft_reject
[28077.948625] btrfs_run_delayed_refs+0x86/0x210
[28077.948790] nft_ct
[28077.948918] ? __mutex_unlock_slowpath+0x35/0x260
[28077.949067] nft_chain_nat
[28077.949339] btrfs_start_dirty_block_groups+0x2af/0x540
[28077.949468] nf_nat
[28077.949774] ? __mutex_unlock_slowpath+0x35/0x260
[28077.949938] nf_conntrack nf_defrag_ipv6
[28077.950315] btrfs_commit_transaction+0x85e/0xad0
[28077.950441] nf_defrag_ipv4
[28077.950733] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.950967] ip6_tables
[28077.951257] ? vfs_fsync_range+0x90/0x90
[28077.951427] nft_compat
[28077.951750] iterate_supers+0x85/0xf0
[28077.951899] ip_set
[28077.952134] ksys_sync+0x50/0x80
[28077.952290] rfkill
[28077.952509] __do_sys_sync+0xa/0x10
[28077.952644] nf_tables
[28077.952838] do_syscall_64+0x38/0x90
[28077.952968] nfnetlink
[28077.953178] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.953331] intel_rapl_msr
[28077.953540] RIP: 0033:0x7f9a9300f38b
[28077.953685] iTCO_wdt
[28077.953983] 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
[28077.954153] iTCO_vendor_support
[28077.954377] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.954516] snd_hda_codec_generic
[28077.955604] ORIG_RAX: 00000000000000a2
[28077.955800] intel_rapl_common
[28077.956109] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.956322] snd_hda_intel
[28077.956553] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28077.956738] snd_intel_dspcfg
[28077.957154] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28077.957328] snd_hda_codec
[28077.957746] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28077.957926] snd_hwdep
[28077.958350] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.958516] snd_hda_core
[28077.958941]
[28077.959082] snd_pcm
[28077.959507] irq event stamp: 0
[28077.959671] snd_timer
[28077.959832] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.959968] joydev
[28077.960154] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.960308] i2c_i801 i2c_smbus
[28077.960683] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.960814] snd
[28077.961297] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.961489] soundcore
[28077.961968] ---[ end trace d6b802a36bfbca78 ]---
[28077.962083] lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.963819] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.964322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.964837] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.965173] 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 72 48 8b 05 58 b5 85 01 e8
[28077.966330] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28077.966647] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.967066] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.967500] RBP: ffff9014832dfcc0 R08: ffff90148a8b2ab8 R09: 0000000000000000
[28077.967923] R10: ffff90148a852000 R11: ffff90144548ce08 R12: ffff901444663000
[28077.968348] R13: ffff901453ed8300 R14: ffff90148a8b29c0 R15: ffff90148a8b2a68
[28077.968816] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28077.969306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.969676] CR2: 0000564cd762d8a8 CR3: 0000000116854001 CR4: 0000000000370ef0
[28077.970098] Call Trace:
[28077.970270]
[28077.970406] btrfs_run_delayed_refs+0x86/0x210
[28077.970685] btrfs_commit_transaction+0x59/0xad0
[28077.970755] ------------[ cut here ]------------
[28077.970973] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.971259] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.971586] ? vfs_fsync_range+0x90/0x90
[28077.972165] Modules linked in: dm_thin_pool dm_persistent_data
[28077.972408] iterate_supers+0x85/0xf0
[28077.972410] dm_bio_prison dm_log_writes
[28077.972759] ksys_sync+0x50/0x80
[28077.972979] dm_dust
[28077.973222] __do_sys_sync+0xa/0x10
[28077.973416] dm_flakey
[28077.973560] do_syscall_64+0x38/0x90
[28077.973768] nft_fib_inet
[28077.973914] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.974128] nft_fib_ipv4
[28077.974297] RIP: 0033:0x7f9a9300f38b
[28077.974599] nft_fib_ipv6
[28077.974759] 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
[28077.974973] nft_fib
[28077.975132] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28077.976235] nft_reject_inet
[28077.976370] ORIG_RAX: 00000000000000a2
[28077.976689] nf_reject_ipv4
[28077.976867] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28077.977102] nf_reject_ipv6
[28077.977280] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28077.977702] nft_reject
[28077.977872] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28077.978311] nft_ct
[28077.978449] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28077.978874] nft_chain_nat
[28077.979003] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28077.979430] nf_nat
[28077.979604]
[28077.980021] nf_conntrack
[28077.980151] irq event stamp: 0
[28077.980293] nf_defrag_ipv6
[28077.980453] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28077.980642] nf_defrag_ipv4
[28077.980811] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28077.981178] ip6_tables
[28077.981356] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28077.981846] nft_compat
[28077.981997] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28077.982484] ip_set
[28077.982640] ---[ end trace d6b802a36bfbca79 ]---
[28077.983024] rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28077.985473] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28077.985848] ------------[ cut here ]------------
[28077.985976] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28077.986308] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28077.986842] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28077.987478] Modules linked in: dm_thin_pool
[28077.987838] 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 72 48 8b 05 58 b5 85 01 e8
[28077.987839] dm_persistent_data
[28077.987840] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28077.988123] dm_bio_prison
[28077.989440] dm_log_writes
[28077.989752] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28077.989917] dm_dust
[28077.990013] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28077.990177] dm_flakey
[28077.990605] RBP: ffff9014832dfae0 R08: ffff90148a8b2e60 R09: 0000000000000000
[28077.990742] nft_fib_inet
[28077.991160] R10: ffff901463e01c00 R11: ffff90144548ce08 R12: ffff901444663820
[28077.991317] nft_fib_ipv4
[28077.991733] R13: ffff9014adc242a0 R14: ffff90148a8b2d68 R15: ffff90148a8b2e10
[28077.991895] nft_fib_ipv6
[28077.992320] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28077.992483] nft_fib
[28077.992903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28077.993064] nft_reject_inet
[28077.993549] CR2: 00007fad6fec2198 CR3: 000000010509a002 CR4: 0000000000370ee0
[28077.993682] nf_reject_ipv4
[28077.994020] Call Trace:
[28077.994201] nf_reject_ipv6 nft_reject
[28077.994623]
[28077.994792] nft_ct
[28077.994947] btrfs_run_delayed_refs+0x86/0x210
[28077.995167] nft_chain_nat
[28077.995305] ? __mutex_unlock_slowpath+0x35/0x260
[28077.995434] nf_nat
[28077.995707] btrfs_start_dirty_block_groups+0x2af/0x540
[28077.995871] nf_conntrack
[28077.996150] ? __mutex_unlock_slowpath+0x35/0x260
[28077.996319] nf_defrag_ipv6
[28077.996632] btrfs_commit_transaction+0x85e/0xad0
[28077.996791] nf_defrag_ipv4
[28077.997069] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28077.997246] ip6_tables
[28077.997525] ? vfs_fsync_range+0x90/0x90
[28077.997700] nft_compat
[28077.998018] iterate_supers+0x85/0xf0
[28077.998166] ip_set
[28077.998409] ksys_sync+0x50/0x80
[28077.998606] rfkill
[28077.998825] __do_sys_sync+0xa/0x10
[28077.998954] nf_tables
[28077.999147] do_syscall_64+0x38/0x90
[28077.999288] nfnetlink
[28077.999495] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28077.999644] intel_rapl_msr
[28077.999857] RIP: 0033:0x7f9a9300f38b
[28078.000001] iTCO_wdt
[28078.000310] 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
[28078.000311] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28078.000485] iTCO_vendor_support
[28078.000702] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28078.000841] snd_hda_codec_generic
[28078.001930] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28078.002382] intel_rapl_common
[28078.002577] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28078.002995] snd_hda_intel
[28078.003206] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28078.003629] snd_intel_dspcfg
[28078.003815] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28078.004240] snd_hda_codec
[28078.004408]
[28078.004825] snd_hwdep
[28078.005006] irq event stamp: 0
[28078.005431] snd_hda_core
[28078.005598] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28078.005733] snd_pcm
[28078.005877] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28078.006062] snd_timer
[28078.006230] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28078.006600] joydev
[28078.006744] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28078.007229] i2c_i801 i2c_smbus snd
[28078.007377] ---[ end trace d6b802a36bfbca7a ]---
[28078.007859] soundcore
[28078.008273] ------------[ cut here ]------------
[28078.008380] lpc_ich
[28078.008580] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28078.008853] virtio_balloon
[28078.008998] Modules linked in:
[28078.009280] zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw
[28078.009418] dm_thin_pool
[28078.009999] virtio_blk
[28078.010169] dm_persistent_data
[28078.010361] qemu_fw_cfg
[28078.010916] dm_bio_prison
[28078.011238] dm_log_writes
[28078.011426] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28078.011583] dm_dust
[28078.011749] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28078.011843] dm_flakey
[28078.012008] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28078.012502] nft_fib_inet
[28078.012640] 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 72 48 8b 05 58 b5 85 01 e8
[28078.013137] nft_fib_ipv4
[28078.013290] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28078.013293] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28078.013294] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28078.013624] nft_fib_ipv6
[28078.013785] RBP: ffff9014832dfa00 R08: ffff90148a8b2848 R09: 0000000000000000
[28078.014876] nft_fib
[28078.015036] R10: ffff90148a8b2900 R11: ffff90144548ce08 R12: ffff901444663c30
[28078.015353] nft_reject_inet
[28078.015774] R13: ffff901453ed8300 R14: ffff90148a8b2750 R15: ffff90148a8b27f8
[28078.016197] nf_reject_ipv4
[28078.016356] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28078.016776] nf_reject_ipv6
[28078.016913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28078.017337] nft_reject
[28078.017511] CR2: 00007f874487d000 CR3: 0000000116854001 CR4: 0000000000370ef0
[28078.017929] nft_ct
[28078.018102] Call Trace:
[28078.018582] nft_chain_nat
[28078.018752]
[28078.019089] nf_nat
[28078.019252] btrfs_run_delayed_refs+0x86/0x210
[28078.019666] nf_conntrack
[28078.019798] btrfs_commit_transaction+0x59/0xad0
[28078.019969] nf_defrag_ipv6
[28078.020133] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28078.020303] nf_defrag_ipv4
[28078.020431] ? vfs_fsync_range+0x90/0x90
[28078.020697] ip6_tables
[28078.020857] iterate_supers+0x85/0xf0
[28078.021129] nft_compat
[28078.021307] ksys_sync+0x50/0x80
[28078.021627] ip_set
[28078.021799] __do_sys_sync+0xa/0x10
[28078.022032] rfkill
[28078.022189] do_syscall_64+0x38/0x90
[28078.022409] nf_tables
[28078.022564] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28078.022757] nfnetlink
[28078.022887] RIP: 0033:0x7f9a9300f38b
[28078.023094] intel_rapl_msr
[28078.023232] 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
[28078.023445] iTCO_wdt
[28078.023594] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28078.023893] iTCO_vendor_support
[28078.024037] ORIG_RAX: 00000000000000a2
[28078.024259] snd_hda_codec_generic
[28078.024429] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28078.025520] intel_rapl_common
[28078.025662] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28078.025969] snd_hda_intel
[28078.026166] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28078.026402] snd_intel_dspcfg
[28078.026609] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28078.027026] snd_hda_codec
[28078.027218] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28078.027639] snd_hwdep
[28078.027807]
[28078.028228] snd_hda_core
[28078.028407] irq event stamp: 0
[28078.028906] snd_pcm
[28078.029070] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28078.029499] snd_timer
[28078.029644] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28078.029780] joydev
[28078.029939] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28078.030123] i2c_i801
[28078.030265] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28078.030633] i2c_smbus
[28078.030778] ---[ end trace d6b802a36bfbca7b ]---
[28078.031258] snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28078.033916] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28078.034412] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28078.034911] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28078.035255] 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 72 48 8b 05 58 b5 85 01 e8
[28078.036346] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28078.036665] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28078.037080] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28078.037504] RBP: ffff901444c325a0 R08: ffff9014713845d8 R09: 0000000000000000
[28078.037925] R10: ffff90148a8b2d00 R11: ffff90144548ce08 R12: ffff9013498bc5b0
[28078.038351] R13: ffff9014adc242a0 R14: ffff9014713844e0 R15: ffff901471384588
[28078.038771] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28078.039002] ------------[ cut here ]------------
[28078.039253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28078.039254] CR2: 00007efcc1e3753c CR3: 000000010509a002 CR4: 0000000000370ee0
[28078.039257] Call Trace:
[28078.039544] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28078.039879]
[28078.040311] Modules linked in: dm_thin_pool
[28078.040468] btrfs_run_delayed_refs+0x86/0x210
[28078.041045] dm_persistent_data
[28078.041177] ? __mutex_unlock_slowpath+0x35/0x260
[28078.041481] dm_bio_prison
[28078.041828] btrfs_start_dirty_block_groups+0x2af/0x540
[28078.042017] dm_log_writes
[28078.042304] ? __mutex_unlock_slowpath+0x35/0x260
[28078.042471] dm_dust
[28078.042783] btrfs_commit_transaction+0x85e/0xad0
[28078.042946] dm_flakey
[28078.043233] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28078.043367] nft_fib_inet
[28078.043648] ? vfs_fsync_range+0x90/0x90
[28078.043794] nft_fib_ipv4
[28078.044111] iterate_supers+0x85/0xf0
[28078.044278] nft_fib_ipv6
[28078.044513] ksys_sync+0x50/0x80
[28078.044675] nft_fib
[28078.044895] __do_sys_sync+0xa/0x10
[28078.045054] nft_reject_inet
[28078.045259] do_syscall_64+0x38/0x90
[28078.045395] nf_reject_ipv4
[28078.045608] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28078.045782] nf_reject_ipv6
[28078.045995] RIP: 0033:0x7f9a9300f38b
[28078.046165] nft_reject
[28078.046471] 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
[28078.046643] nft_ct
[28078.046857] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28078.047007] nft_chain_nat
[28078.048092] ORIG_RAX: 00000000000000a2
[28078.048229] nf_nat
[28078.048537] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28078.048703] nf_conntrack
[28078.048931] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28078.049061] nf_defrag_ipv6
[28078.049482] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28078.049646] nf_defrag_ipv4
[28078.050066] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28078.050244] ip6_tables
[28078.050661] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28078.050833] nft_compat
[28078.051259]
[28078.051412] ip_set
[28078.051830] irq event stamp: 0
[28078.051979] rfkill
[28078.052113] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28078.052252] nf_tables
[28078.052435] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28078.052569] nfnetlink
[28078.052937] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28078.053083] intel_rapl_msr
[28078.053569] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28078.053715] iTCO_wdt
[28078.054199] ---[ end trace d6b802a36bfbca7c ]---
[28078.054368] iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28078.056948] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28078.057469] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28078.058124] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28078.058483] 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 72 48 8b 05 58 b5 85 01 e8
[28078.059653] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28078.060032] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28078.060460] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28078.060929] RBP: ffff901444c32b40 R08: ffff901471384710 R09: 0000000000000000
[28078.061355] R10: ffff90148a8b2700 R11: ffff90144548ce08 R12: ffff9013498bc750
[28078.061780] R13: ffff901453ed8300 R14: ffff901471384618 R15: ffff9014713846c0
[28078.062207] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28078.062689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28078.063030] CR2: 000055b1673a9a10 CR3: 0000000116854003 CR4: 0000000000370ef0
[28078.063501] Call Trace:
[28078.063705]
[28078.063920] btrfs_run_delayed_refs+0x86/0x210
[28078.064241] ------------[ cut here ]------------
[28078.064268] btrfs_commit_transaction+0x59/0xad0
[28078.064636] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28078.064927] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28078.065578] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison
[28078.065915] ? vfs_fsync_range+0x90/0x90
[28078.066369] dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6
[28078.066633] iterate_supers+0x85/0xf0
[28078.067106] nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct
[28078.067351] ksys_sync+0x50/0x80
[28078.067866] nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat
[28078.068076] __do_sys_sync+0xa/0x10
[28078.068652] ip_set rfkill nf_tables nfnetlink intel_rapl_msr
[28078.068900] do_syscall_64+0x38/0x90
[28078.069277] iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg
[28078.069503] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28078.069505] snd_hda_codec
[28078.069507] RIP: 0033:0x7f9a9300f38b
[28078.070149] snd_hwdep
[28078.070458] 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
[28078.070629] snd_hda_core
[28078.070844] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28078.070989] snd_pcm
[28078.072089] ORIG_RAX: 00000000000000a2
[28078.072091] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28078.072092] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28078.072093] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28078.072260] snd_timer
[28078.072596] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28078.072788] joydev
[28078.073019] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28078.073487] i2c_i801
[28078.073910]
[28078.074335] i2c_smbus
[28078.074482] irq event stamp: 0
[28078.074906] snd
[28078.075036] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28078.075459] soundcore
[28078.075604] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28078.075740] lpc_ich
[28078.075885] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28078.076068] virtio_balloon
[28078.076192] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28078.076564] zram
[28078.076710] ---[ end trace d6b802a36bfbca7d ]---
[28078.077194] ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28078.079426] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28078.080035] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28078.080649] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28078.080981] 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 72 48 8b 05 58 b5 85 01 e8
[28078.081294] ------------[ cut here ]------------
[28078.082076] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28078.082365] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28078.082670] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28078.083258] Modules linked in: dm_thin_pool
[28078.083676] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28078.083678] RBP: ffff901444c32f20 R08: ffff901471384bf0 R09: 0000000000000000
[28078.083929] dm_persistent_data
[28078.084354] R10: ffff901471384400 R11: ffff90144548ce08 R12: ffff9013498bc138
[28078.084778] dm_bio_prison
[28078.084967] R13: ffff9014adc242a0 R14: ffff901471384af8 R15: ffff901471384ba0
[28078.085395] dm_log_writes
[28078.085563] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28078.085985] dm_dust
[28078.086150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28078.086636] dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6
[28078.086777] CR2: 00007f1ec8a84198 CR3: 000000010509a002 CR4: 0000000000370ee0
[28078.087116] nft_fib
[28078.087464] Call Trace:
[28078.087885] nft_reject_inet
[28078.088022]
[28078.088171] nf_reject_ipv4
[28078.088359] btrfs_run_delayed_refs+0x86/0x210
[28078.088497] nf_reject_ipv6
[28078.088835] ? __mutex_unlock_slowpath+0x35/0x260
[28078.089100] nft_reject
[28078.089330] btrfs_start_dirty_block_groups+0x2af/0x540
[28078.089628] nft_ct
[28078.089785] ? __mutex_unlock_slowpath+0x35/0x260
[28078.090228] nft_chain_nat
[28078.090409] btrfs_commit_transaction+0x85e/0xad0
[28078.090727] nf_nat
[28078.090954] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28078.091241] nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set
[28078.091418] ? vfs_fsync_range+0x90/0x90
[28078.091820] rfkill
[28078.092311] iterate_supers+0x85/0xf0
[28078.092559] nf_tables
[28078.092723] ksys_sync+0x50/0x80
[28078.092965] nfnetlink
[28078.093135] __do_sys_sync+0xa/0x10
[28078.093336] intel_rapl_msr
[28078.093482] do_syscall_64+0x38/0x90
[28078.093736] iTCO_wdt
[28078.093906] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28078.094120] iTCO_vendor_support
[28078.094268] RIP: 0033:0x7f9a9300f38b
[28078.094571] snd_hda_codec_generic
[28078.094767] 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
[28078.094987] intel_rapl_common
[28078.095197] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28078.095200] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28078.095201] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28078.095201] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28078.095202] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28078.095203] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28078.095208]
[28078.096306] snd_hda_intel
[28078.096491] irq event stamp: 0
[28078.096940] snd_intel_dspcfg
[28078.097365] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28078.097787] snd_hda_codec
[28078.098211] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28078.098634] snd_hwdep
[28078.099062] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28078.099206] snd_hda_core snd_pcm
[28078.099371] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28078.099562] snd_timer
[28078.099743] ---[ end trace d6b802a36bfbca7e ]---
[28078.100111] joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28078.103448] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28078.103956] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28078.104102] ------------[ cut here ]------------
[28078.104477] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28078.104775] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28078.105110] 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 72 48 8b 05 58 b5 85 01 e8
[28078.105707] Modules linked in:
[28078.106799] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28078.106800] dm_thin_pool dm_persistent_data
[28078.107304] dm_bio_prison
[28078.107565] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28078.107663] dm_log_writes
[28078.107826] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28078.108247] dm_dust
[28078.108414] RBP: ffff901444c32100 R08: ffff901471384e60 R09: 0000000000000000
[28078.108837] dm_flakey
[28078.108972] R10: ffff901471384600 R11: ffff90144548ce08 R12: ffff9013498bc820
[28078.109395] nft_fib_inet
[28078.109542] R13: ffff901453ed8300 R14: ffff901471384d68 R15: ffff901471384e10
[28078.109959] nft_fib_ipv4
[28078.110118] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28078.110547] nft_fib_ipv6
[28078.110703] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28078.111176] nft_fib
[28078.111342] CR2: 000055b1673a9a10 CR3: 0000000116854003 CR4: 0000000000370ef0
[28078.111346] Call Trace:
[28078.111687] nft_reject_inet
[28078.111824]
[28078.112249] nf_reject_ipv4
[28078.112404] btrfs_run_delayed_refs+0x86/0x210
[28078.112582] nf_reject_ipv6
[28078.112714] btrfs_commit_transaction+0x59/0xad0
[28078.112880] nft_reject
[28078.113145] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28078.113320] nft_ct
[28078.113598] ? vfs_fsync_range+0x90/0x90
[28078.113748] nft_chain_nat
[28078.114068] iterate_supers+0x85/0xf0
[28078.114206] nf_nat
[28078.114443] ksys_sync+0x50/0x80
[28078.114613] nf_conntrack
[28078.114837] __do_sys_sync+0xa/0x10
[28078.114966] nf_defrag_ipv6
[28078.115160] do_syscall_64+0x38/0x90
[28078.115329] nf_defrag_ipv4
[28078.115547] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28078.115727] ip6_tables
[28078.115941] RIP: 0033:0x7f9a9300f38b
[28078.116117] nft_compat
[28078.116430] 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
[28078.116583] ip_set
[28078.116824] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28078.116972] rfkill
[28078.118064] ORIG_RAX: 00000000000000a2
[28078.118203] nf_tables
[28078.118511] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28078.118689] nfnetlink
[28078.118918] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28078.119062] intel_rapl_msr
[28078.119566] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28078.119711] iTCO_wdt
[28078.120138] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28078.120315] iTCO_vendor_support
[28078.120750] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28078.120891] snd_hda_codec_generic
[28078.121389]
[28078.121580] intel_rapl_common
[28078.122002] irq event stamp: 0
[28078.122213] snd_hda_intel snd_intel_dspcfg
[28078.122354] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28078.122542] snd_hda_codec
[28078.122727] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28078.122974] snd_hwdep
[28078.123353] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28078.123515] snd_hda_core
[28078.123994] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28078.124139] snd_pcm
[28078.124626] ---[ end trace d6b802a36bfbca7f ]---
[28078.124784] snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28078.126629] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28078.127134] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28078.127647] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28078.127977] 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 72 48 8b 05 58 b5 85 01 e8
[28078.129074] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28078.129395] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28078.129819] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28078.130245] RBP: ffff901444c32c00 R08: ffff901471384848 R09: 0000000000000000
[28078.130666] R10: ffff901471384a00 R11: ffff90144548ce08 R12: ffff9013498bc8f0
[28078.131084] R13: ffff9014adc242a0 R14: ffff901471384750 R15: ffff9014713847f8
[28078.131510] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28078.131987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28078.132336] CR2: 00007f85a8567da0 CR3: 000000010509a004 CR4: 0000000000370ee0
[28078.132757] Call Trace:
[28078.132907]
[28078.133041] btrfs_run_delayed_refs+0x86/0x210
[28078.133318] ? __mutex_unlock_slowpath+0x35/0x260
[28078.133605] btrfs_start_dirty_block_groups+0x2af/0x540
[28078.133916] ? __mutex_unlock_slowpath+0x35/0x260
[28078.134208] btrfs_commit_transaction+0x85e/0xad0
[28078.134489] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28078.134813] ? vfs_fsync_range+0x90/0x90
[28078.135049] iterate_supers+0x85/0xf0
[28078.135281] ksys_sync+0x50/0x80
[28078.135477] __do_sys_sync+0xa/0x10
[28078.135691] do_syscall_64+0x38/0x90
[28078.135908] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28078.136219] RIP: 0033:0x7f9a9300f38b
[28078.136437] 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
[28078.137536] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28078.137981] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28078.138407] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28078.138641] ------------[ cut here ]------------
[28078.138829] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28078.139115] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28078.139545] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28078.139547] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28078.139551]
[28078.140157] Modules linked in:
[28078.140583] irq event stamp: 0
[28078.141001] dm_thin_pool
[28078.141137] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28078.141328] dm_persistent_data
[28078.141512] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28078.141675] dm_bio_prison
[28078.142041] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28078.142244] dm_log_writes
[28078.142718] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28078.142885] dm_dust
[28078.143367] ---[ end trace d6b802a36bfbca80 ]---
[28078.143537] dm_flakey
[28078.143962] ------------[ cut here ]------------
[28078.144041] nft_fib_inet
[28078.144361] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28078.144478] nft_fib_ipv4
[28078.144756] Modules linked in:
[28078.144917] nft_fib_ipv6
[28078.145501] dm_thin_pool
[28078.145663] nft_fib
[28078.145847] dm_persistent_data
[28078.146025] nft_reject_inet
[28078.146192] dm_bio_prison
[28078.146330] nf_reject_ipv4
[28078.146518] dm_log_writes
[28078.146697] nf_reject_ipv6
[28078.146861] dm_dust
[28078.147029] nft_reject
[28078.147201] dm_flakey
[28078.147373] nft_ct
[28078.147508] nft_fib_inet
[28078.147663] nft_chain_nat
[28078.147806] nft_fib_ipv4
[28078.147935] nf_nat
[28078.148094] nft_fib_ipv6
[28078.148266] nf_conntrack
[28078.148427] nft_fib
[28078.148563] nf_defrag_ipv6
[28078.148764] nft_reject_inet
[28078.148924] nf_defrag_ipv4
[28078.149057] nf_reject_ipv4
[28078.149234] ip6_tables
[28078.149409] nf_reject_ipv6
[28078.149583] nft_compat
[28078.149751] nft_reject
[28078.149904] ip_set
[28078.150071] nft_ct
[28078.150230] rfkill
[28078.150379] nft_chain_nat
[28078.150509] nf_tables
[28078.150640] nf_nat
[28078.150770] nfnetlink
[28078.150934] nf_conntrack
[28078.151078] intel_rapl_msr
[28078.151216] nf_defrag_ipv6
[28078.151362] iTCO_wdt
[28078.151520] nf_defrag_ipv4
[28078.151693] iTCO_vendor_support
[28078.151862] ip6_tables
[28078.152003] snd_hda_codec_generic
[28078.152172] nft_compat
[28078.152374] intel_rapl_common
[28078.152524] ip_set
[28078.152732] snd_hda_intel
[28078.152883] rfkill
[28078.153067] snd_intel_dspcfg
[28078.153205] nf_tables
[28078.153370] snd_hda_codec
[28078.153500] nfnetlink
[28078.153683] snd_hwdep
[28078.153827] intel_rapl_msr
[28078.153993] snd_hda_core
[28078.154136] iTCO_wdt
[28078.154294] snd_pcm
[28078.154474] iTCO_vendor_support
[28078.154639] snd_timer
[28078.154779] snd_hda_codec_generic
[28078.154914] joydev
[28078.155106] intel_rapl_common
[28078.155259] i2c_i801
[28078.155462] snd_hda_intel
[28078.155597] i2c_smbus
[28078.155784] snd_intel_dspcfg
[28078.155924] snd
[28078.156087] snd_hda_codec
[28078.156241] soundcore
[28078.156422] snd_hwdep
[28078.156541] lpc_ich
[28078.156706] snd_hda_core
[28078.156851] virtio_balloon
[28078.156995] snd_pcm
[28078.157131] zram
[28078.157317] snd_timer
[28078.157485] ip_tables
[28078.157623] joydev
[28078.157743] xfs crct10dif_pclmul
[28078.157899] i2c_i801
[28078.158045] crc32_pclmul
[28078.158173] i2c_smbus
[28078.158381] crc32c_intel ghash_clmulni_intel serio_raw
[28078.158523] snd
[28078.158687] virtio_blk
[28078.158832] soundcore
[28078.159144] qemu_fw_cfg
[28078.159267] lpc_ich
[28078.159572] virtio_balloon
[28078.159727] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28078.159860] zram
[28078.159976] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28078.160158] ip_tables
[28078.160662] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28078.160782] xfs
[28078.161291] 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 72 48 8b 05 58 b5 85 01 e8
[28078.161434] crct10dif_pclmul
[28078.161767] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28078.161883] crc32_pclmul
[28078.163158] crc32c_intel
[28078.163475] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28078.163638] ghash_clmulni_intel
[28078.163733] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28078.163891] serio_raw
[28078.164320] RBP: ffff901444c32ba0 R08: ffff901471384230 R09: 0000000000000000
[28078.164513] virtio_blk
[28078.164936] R10: ffff901471384d00 R11: ffff90144548ce08 R12: ffff9013498bc340
[28078.165081] qemu_fw_cfg
[28078.165506] R13: ffff901453ed8300 R14: ffff901471384138 R15: ffff9014713841e0
[28078.165508] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28078.166079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28078.166242] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28078.166664] CR2: 000055b1673a9a10 CR3: 0000000116854003 CR4: 0000000000370ef0
[28078.167138] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28078.167247] Call Trace:
[28078.167626] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28078.168127]
[28078.168669] 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 72 48 8b 05 58 b5 85 01 e8
[28078.169177] btrfs_run_delayed_refs+0x86/0x210
[28078.169329] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28078.169666] btrfs_commit_transaction+0x59/0xad0
[28078.170882] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28078.171146] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28078.171475] ? vfs_fsync_range+0x90/0x90
[28078.171748] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28078.171846] iterate_supers+0x85/0xf0
[28078.172162] RBP: ffff901444c32080 R08: ffff9014713840f8 R09: 0000000000000000
[28078.172633] ksys_sync+0x50/0x80
[28078.172883] R10: ffff901471384700 R11: ffff90144548ce08 R12: ffff90135cc00a28
[28078.173320] __do_sys_sync+0xa/0x10
[28078.173545] R13: ffff9014adc242a0 R14: ffff901471384000 R15: ffff9014713840a8
[28078.173964] do_syscall_64+0x38/0x90
[28078.174158] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28078.174589] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28078.174802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28078.175229] RIP: 0033:0x7f9a9300f38b
[28078.175449] CR2: 00007f85a8567da0 CR3: 000000010509a004 CR4: 0000000000370ee0
[28078.175928] 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
[28078.176232] Call Trace:
[28078.176573] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28078.176798]
[28078.177223] ORIG_RAX: 00000000000000a2
[28078.178319] btrfs_run_delayed_refs+0x86/0x210
[28078.178462] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28078.178814] ? __mutex_unlock_slowpath+0x35/0x260
[28078.178943] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28078.179171] btrfs_start_dirty_block_groups+0x2af/0x540
[28078.179442] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28078.179866] ? __mutex_unlock_slowpath+0x35/0x260
[28078.180145] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28078.180595] btrfs_commit_transaction+0x85e/0xad0
[28078.180900] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28078.181328] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28078.181630]
[28078.182047] ? vfs_fsync_range+0x90/0x90
[28078.182333] irq event stamp: 0
[28078.182754] iterate_supers+0x85/0xf0
[28078.183071] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28078.183217] ksys_sync+0x50/0x80
[28078.183449] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28078.183637] __do_sys_sync+0xa/0x10
[28078.183854] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28078.184261] do_syscall_64+0x38/0x90
[28078.184455] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28078.184937] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28078.185147] ---[ end trace d6b802a36bfbca81 ]---
[28078.185634] RIP: 0033:0x7f9a9300f38b
[28078.187077] 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
[28078.188322] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28078.188847] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28078.189278] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28078.189701] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28078.190127] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28078.190560] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28078.190990]
[28078.191008] ------------[ cut here ]------------
[28078.191133] irq event stamp: 0
[28078.191425] WARNING: CPU: 0 PID: 2050394 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28078.191641] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28078.192226] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison
[28078.192598] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28078.193023] 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
[28078.193568] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28078.193571] nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat
[28078.194860] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28078.194862] ip_set
[28078.194864] ---[ end trace d6b802a36bfbca82 ]---
[28078.195485] rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28078.198379] CPU: 0 PID: 2050394 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28078.198874] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28078.199415] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28078.199764] 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 72 48 8b 05 58 b5 85 01 e8
[28078.200473] ------------[ cut here ]------------
[28078.200878] RSP: 0018:ffff9d4a83357d28 EFLAGS: 00010202
[28078.201158] WARNING: CPU: 1 PID: 2050396 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28078.201475] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28078.201476] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28078.202051] Modules linked in:
[28078.202475] RBP: 0000000000000000 R08: ffff90148a852f88 R09: 0000000000000000
[28078.202477] R10: ffff901471384100 R11: ffff90144548ce08 R12: ffff901446d695b0
[28078.202897] dm_thin_pool
[28078.203082] R13: ffff901453ed8300 R14: ffff90148a852ea0 R15: ffff90148a852f48
[28078.203510] dm_persistent_data
[28078.203927] FS: 00007f9a92f14740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28078.204093] dm_bio_prison
[28078.204518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28078.204712] dm_log_writes
[28078.205196] CR2: 000055b1673a9a10 CR3: 0000000116854003 CR4: 0000000000370ef0
[28078.205362] dm_dust
[28078.205707] Call Trace:
[28078.205868] dm_flakey
[28078.206294]
[28078.206431] nft_fib_inet
[28078.206591] btrfs_run_delayed_refs+0x86/0x210
[28078.206731] nft_fib_ipv4
[28078.206862] btrfs_commit_transaction+0x59/0xad0
[28078.207020] nft_fib_ipv6
[28078.207334] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28078.207490] nft_fib
[28078.207772] ? vfs_fsync_range+0x90/0x90
[28078.207930] nft_reject_inet
[28078.208256] iterate_supers+0x85/0xf0
[28078.208391] nf_reject_ipv4
[28078.208712] ksys_sync+0x50/0x80
[28078.208890] nf_reject_ipv6
[28078.209113] __do_sys_sync+0xa/0x10
[28078.209297] nft_reject
[28078.209501] do_syscall_64+0x38/0x90
[28078.209702] nft_ct
[28078.209914] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28078.210060] nft_chain_nat
[28078.210285] RIP: 0033:0x7f9a9300f38b
[28078.210419] nf_nat
[28078.210731] 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
[28078.210892] nf_conntrack
[28078.211111] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206
[28078.211250] nf_defrag_ipv6
[28078.212356] ORIG_RAX: 00000000000000a2
[28078.212515] nf_defrag_ipv4
[28078.212829] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28078.212998] ip6_tables
[28078.213236] RDX: 00000000ffffffff RSI: 0000000073d60fd7 RDI: 00000000000001d8
[28078.213405] nft_compat
[28078.213828] RBP: 028f5c28f5c28f5c R08: 0000000000000057 R09: 00007f9a930daa60
[28078.213979] ip_set
[28078.214405] R10: 0000000000200000 R11: 0000000000000206 R12: 00000000000001d8
[28078.214406] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28078.214563] rfkill
[28078.214988]
[28078.215115] nf_tables
[28078.215576] irq event stamp: 0
[28078.215577] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28078.215579] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28078.216136] nfnetlink
[28078.216275] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28078.216277] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28078.216278] ---[ end trace d6b802a36bfbca83 ]---
[28078.216501] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[28078.216717] intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg
[28078.216914] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[28078.217429] snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28078.223999] CPU: 1 PID: 2050396 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28078.224686] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28078.225420] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28078.225882] 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 72 48 8b 05 58 b5 85 01 e8
[28078.227363] RSP: 0018:ffff9d4a83367cb0 EFLAGS: 00010202
[28078.227691] RAX: 000000000000000d RBX: ffff901481c5b000 RCX: 0000000000000000
[28078.228145] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28078.228777] RBP: 0000000000000000 R08: ffff901463e01490 R09: 0000000000000000
[28078.229363] R10: ffff901471384000 R11: ffff90144548ce08 R12: ffff901446d693f0
[28078.229944] R13: ffff9014adc242a0 R14: ffff901463e013a8 R15: ffff901463e01450
[28078.230460] FS: 00007f9a92f14740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28078.230933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28078.231285] CR2: 000055ffe87218a8 CR3: 000000010509a004 CR4: 0000000000370ee0
[28078.231707] Call Trace:
[28078.231858]
[28078.231991] btrfs_run_delayed_refs+0x86/0x210
[28078.232279] ? __mutex_unlock_slowpath+0x35/0x260
[28078.232565] btrfs_start_dirty_block_groups+0x2af/0x540
[28078.232873] ? __mutex_unlock_slowpath+0x35/0x260
[28078.233157] btrfs_commit_transaction+0x85e/0xad0
[28078.233444] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28078.233772] ? vfs_fsync_range+0x90/0x90
[28078.234007] iterate_supers+0x85/0xf0
[28078.234241] ksys_sync+0x50/0x80
[28078.234442] __do_sys_sync+0xa/0x10
[28078.234657] do_syscall_64+0x38/0x90
[28078.234871] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28078.235176] RIP: 0033:0x7f9a9300f38b
[28078.235404] 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
[28078.236498] RSP: 002b:00007ffcf65acfc8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28078.236942] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f9a9300f38b
[28078.237364] RDX: 0000000000000000 RSI: 0000000067ce16e9 RDI: 0000000000000262
[28078.237783] RBP: 028f5c28f5c28f5c R08: 0000000000000001 R09: 00007f9a930daa60
[28078.238204] R10: 0000000000000004 R11: 0000000000000206 R12: 0000000000000262
[28078.238654] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f9a92f146c8
[28078.239070]
[28078.239214] irq event stamp: 0
[28078.239427] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28078.239793] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28078.240276] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28078.240754] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28078.241119] ---[ end trace d6b802a36bfbca84 ]---
[28078.245648] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[28078.246361] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[28079.371990] BTRFS info (device dm-11): flagging fs with big metadata feature
[28079.372467] BTRFS info (device dm-11): use lzo compression, level 0
[28079.372852] BTRFS info (device dm-11): disk space caching is enabled
[28079.373242] BTRFS info (device dm-11): has skinny extents
[28079.375120] BTRFS info (device dm-11): start tree-log replay
[28079.441451] loop0: detected capacity change from 0 to 6629376
[28079.471228] BTRFS info (device loop0): flagging fs with big metadata feature
[28079.471676] BTRFS info (device loop0): disk space caching is enabled
[28079.472046] BTRFS info (device loop0): has skinny extents
[28079.497251] BTRFS info (device loop0): enabling ssd optimizations
[28079.497631] BTRFS info (device loop0): start tree-log replay
[28081.685458] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[28081.686043] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[28081.686768] BTRFS error (device dm-11): error writing primary super block to device 1
[28081.687269] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[28081.687914] BTRFS info (device dm-11): forced readonly
[28081.688233] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[28081.688715] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[28081.689284] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[28081.689482] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[28081.690217] loop: Write error at byte offset 940691456, length 4096.
[28081.690695] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[28081.691291] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[28081.691992] I/O error, dev loop0, sector 1837288 op 0x1:(WRITE) flags 0x8800 phys_seg 4 prio class 0
[28081.692742] BTRFS warning (device loop0): direct IO failed ino 2965 rw 1,34817 sector 0x1c08e8 len 0 err no 10
[28081.693783] BTRFS error (device loop0): error writing primary super block to device 1
[28081.694595] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[28081.695237] BTRFS info (device loop0): forced readonly
[28081.695525] loop: Write error at byte offset 851025920, length 4096.
[28081.695553] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[28081.695953] I/O error, dev loop0, sector 1662160 op 0x1:(WRITE) flags 0x8800 phys_seg 11 prio class 0
[28081.697066] BTRFS warning (device loop0): direct IO failed ino 3010 rw 1,34817 sector 0x195cd0 len 0 err no 10
[28081.697547] loop: Write error at byte offset 928968704, length 4096.
[28081.698196] loop: Write error at byte offset 658636800, length 4096.
[28081.698595] loop: Write error at byte offset 734658560, length 4096.
[28081.699048] I/O error, dev loop0, sector 1814392 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[28082.900612] BTRFS info (device dm-11): flagging fs with big metadata feature
[28082.901057] BTRFS info (device dm-11): use lzo compression, level 0
[28082.901454] BTRFS info (device dm-11): disk space caching is enabled
[28082.901842] BTRFS info (device dm-11): has skinny extents
[28082.903676] BTRFS info (device dm-11): start tree-log replay
[28082.985353] loop0: detected capacity change from 0 to 6629376
[28083.006251] BTRFS info (device loop0): flagging fs with big metadata feature
[28083.006843] BTRFS info (device loop0): disk space caching is enabled
[28083.007378] BTRFS info (device loop0): has skinny extents
[28083.049176] BTRFS info (device loop0): enabling ssd optimizations
[28083.076205] btrfs_dev_stat_print_on_error: 64 callbacks suppressed
[28083.076209] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[28083.077370] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[28083.078025] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[28083.078527] BTRFS info (device dm-11): forced readonly
[28083.078835] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[28083.080526] lo_write_bvec: 1 callbacks suppressed
[28083.080528] loop: Write error at byte offset 38801408, length 4096.
[28083.081199] loop: Write error at byte offset 307232768, length 4096.
[28083.081579] loop: Write error at byte offset 38928384, length 4096.
[28083.081947] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[28083.081957] loop: Write error at byte offset 307363840, length 4096.
[28083.082587] blk_print_req_error: 3 callbacks suppressed
[28083.082590] I/O error, dev loop0, sector 76032 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[28083.082990] I/O error, dev loop0, sector 75776 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[28083.083401] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[28083.083918] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[28083.085043] I/O error, dev loop0, sector 600320 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[28083.085212] I/O error, dev loop0, sector 600064 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[28083.085215] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[28083.085244] loop: Write error at byte offset 38961152, length 4096.
[28083.086037] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[28083.086605] loop: Write error at byte offset 307396608, length 4096.
[28083.089247] I/O error, dev loop0, sector 76096 op 0x1:(WRITE) flags 0x1800 phys_seg 7 prio class 0
[28083.089815] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[28083.090389] I/O error, dev loop0, sector 600384 op 0x1:(WRITE) flags 0x1800 phys_seg 7 prio class 0
[28083.091090] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[28083.092308] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[28083.093012] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 4, flush 0, corrupt 0, gen 0
[28083.093677] I/O error, dev loop0, sector 76096 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[28083.094337] I/O error, dev loop0, sector 76128 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[28083.096251] I/O error, dev loop0, sector 600384 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[28083.097894] I/O error, dev loop0, sector 600416 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[28083.103230] loop: Write error at byte offset 307494912, length 4096.
[28083.103628] loop: Write error at byte offset 39059456, length 4096.
[28083.103996] loop: Write error at byte offset 307560448, length 4096.
[28083.104515] loop: Write error at byte offset 39124992, length 4096.
[28083.106079] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[28083.106961] BTRFS: error (device loop0) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[28083.107602] BTRFS info (device loop0): forced readonly
[28083.107912] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[28083.108359] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[28083.109266] BTRFS error (device loop0): error reading free space cache
[28083.109921] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[28083.111066] ------------[ cut here ]------------
[28083.111433] WARNING: CPU: 0 PID: 2050620 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28083.112074] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28083.115634] CPU: 0 PID: 2050620 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28083.116148] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28083.116651] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28083.116992] 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 72 48 8b 05 58 b5 85 01 e8
[28083.118108] RSP: 0018:ffff9d4a8376fc40 EFLAGS: 00010202
[28083.118427] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28083.118850] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28083.119276] RBP: 0000000000000000 R08: ffff9014423520e8 R09: 0000000000000000
[28083.119696] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9013666d3b60
[28083.120117] R13: ffff9014adc24ea0 R14: ffff901442352000 R15: ffff9014423520a8
[28083.120546] FS: 00007f01bcba1740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28083.121058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28083.121448] CR2: 000055b6ee94a000 CR3: 0000000116230001 CR4: 0000000000370ef0
[28083.121905] Call Trace:
[28083.122057]
[28083.122203] ? btrfs_get_32+0x30/0xf0
[28083.122429] ? __mutex_lock+0x80/0x8a0
[28083.122662] ? __mutex_lock+0xda/0x8a0
[28083.122887] ? rcu_read_lock_sched_held+0x12/0x60
[28083.123177] ? lock_release+0x1f0/0x2d0
[28083.123410] btrfs_run_delayed_refs+0x86/0x210
[28083.123679] ? __mutex_unlock_slowpath+0x35/0x260
[28083.123959] btrfs_start_dirty_block_groups+0x2af/0x540
[28083.124280] btrfs_commit_transaction+0x85e/0xad0
[28083.124566] btrfs_sync_file+0x4bc/0x580
[28083.124887] __x64_sys_fsync+0x34/0x60
[28083.125201] do_syscall_64+0x38/0x90
[28083.125499] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28083.125904] RIP: 0033:0x7f01bcd85dd7
[28083.126213] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[28083.127732] RSP: 002b:00007ffe0342a368 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[28083.128355] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f01bcd85dd7
[28083.128871] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[28083.129303] RBP: 0000000000000003 R08: 000000000237f440 R09: 00007ffe0342a37c
[28083.129750] R10: 00007f01bcd75e48 R11: 0000000000000246 R12: 0000000000000013
[28083.130326] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f01bcba16c8
[28083.130758]
[28083.130894] irq event stamp: 0
[28083.131081] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28083.131462] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28083.131953] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28083.132474] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28083.132849] ---[ end trace d6b802a36bfbca85 ]---
[28083.133213] ------------[ cut here ]------------
[28083.133615] WARNING: CPU: 1 PID: 2050620 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28083.134222] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28083.137740] CPU: 1 PID: 2050620 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28083.138239] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28083.138748] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28083.139079] 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 72 48 8b 05 58 b5 85 01 e8
[28083.140173] RSP: 0018:ffff9d4a8376fc40 EFLAGS: 00010202
[28083.140491] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28083.140911] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28083.141337] RBP: 0000000000000000 R08: ffff901442352490 R09: 0000000000000000
[28083.141767] R10: ffff901442352001 R11: ffff9014bbd20d88 R12: ffff9013666d3dd0
[28083.142194] R13: ffff9014adc24ea0 R14: ffff9014423523a8 R15: ffff901442352450
[28083.142621] FS: 00007f01bcba1740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28083.143095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28083.143440] CR2: 000055b167632968 CR3: 0000000116230005 CR4: 0000000000370ee0
[28083.143865] Call Trace:
[28083.144017]
[28083.144159] ? __mutex_lock+0x80/0x8a0
[28083.144388] ? __mutex_lock+0xda/0x8a0
[28083.144623] ? rcu_read_lock_sched_held+0x12/0x60
[28083.144905] ? lock_release+0x1f0/0x2d0
[28083.145146] btrfs_run_delayed_refs+0x86/0x210
[28083.145412] ? __mutex_unlock_slowpath+0x35/0x260
[28083.145700] btrfs_start_dirty_block_groups+0x2af/0x540
[28083.146048] btrfs_commit_transaction+0x85e/0xad0
[28083.146341] btrfs_sync_file+0x4bc/0x580
[28083.146591] __x64_sys_fsync+0x34/0x60
[28083.146817] do_syscall_64+0x38/0x90
[28083.147032] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28083.147340] RIP: 0033:0x7f01bcd85dd7
[28083.147564] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[28083.148661] RSP: 002b:00007ffe0342a368 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[28083.149106] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f01bcd85dd7
[28083.149545] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[28083.149964] RBP: 0000000000000003 R08: 000000000237f440 R09: 00007ffe0342a37c
[28083.150394] R10: 00007f01bcd75e48 R11: 0000000000000246 R12: 0000000000000013
[28083.150818] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f01bcba16c8
[28083.151252]
[28083.151388] irq event stamp: 0
[28083.151576] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28083.151944] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28083.152436] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28083.152919] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28083.153299] ---[ end trace d6b802a36bfbca86 ]---
[28083.153658] ------------[ cut here ]------------
[28083.153939] WARNING: CPU: 0 PID: 2050620 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28083.154553] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28083.158044] CPU: 0 PID: 2050620 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28083.158632] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28083.159129] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28083.159474] 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 72 48 8b 05 58 b5 85 01 e8
[28083.160591] RSP: 0018:ffff9d4a8376fc40 EFLAGS: 00010202
[28083.160909] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28083.161339] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28083.161761] RBP: 0000000000000000 R08: ffff901442352970 R09: 0000000000000000
[28083.162187] R10: ffff9014423523a8 R11: ffff901444cc4608 R12: ffff9013666d3068
[28083.162610] R13: ffff9014adc24ea0 R14: ffff901442352888 R15: ffff901442352930
[28083.163025] FS: 00007f01bcba1740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28083.163511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28083.163850] CR2: 00007f87426e5370 CR3: 0000000116230001 CR4: 0000000000370ef0
[28083.164279] Call Trace:
[28083.164430]
[28083.164568] ? __mutex_lock+0x80/0x8a0
[28083.164793] ? __mutex_lock+0xda/0x8a0
[28083.165018] ? rcu_read_lock_sched_held+0x12/0x60
[28083.165308] ? lock_release+0x1f0/0x2d0
[28083.165544] btrfs_run_delayed_refs+0x86/0x210
[28083.165808] ? __mutex_unlock_slowpath+0x35/0x260
[28083.166090] btrfs_start_dirty_block_groups+0x2af/0x540
[28083.166414] btrfs_commit_transaction+0x85e/0xad0
[28083.166706] btrfs_sync_file+0x4bc/0x580
[28083.166944] __x64_sys_fsync+0x34/0x60
[28083.167184] do_syscall_64+0x38/0x90
[28083.167403] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28083.167706] RIP: 0033:0x7f01bcd85dd7
[28083.167924] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[28083.169023] RSP: 002b:00007ffe0342a368 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[28083.169480] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f01bcd85dd7
[28083.169902] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[28083.170330] RBP: 0000000000000003 R08: 000000000237f440 R09: 00007ffe0342a37c
[28083.170753] R10: 00007f01bcd75e48 R11: 0000000000000246 R12: 0000000000000013
[28083.171187] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f01bcba16c8
[28083.171641]
[28083.171777] irq event stamp: 0
[28083.171977] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28083.172369] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28083.172859] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28083.173363] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28083.173771] ---[ end trace d6b802a36bfbca87 ]---
[28083.174383] ------------[ cut here ]------------
[28083.174686] WARNING: CPU: 0 PID: 2050620 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28083.175327] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28083.178937] CPU: 0 PID: 2050620 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28083.179461] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28083.179976] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28083.180327] 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 72 48 8b 05 58 b5 85 01 e8
[28083.181433] RSP: 0018:ffff9d4a8376fc40 EFLAGS: 00010202
[28083.181770] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28083.182219] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28083.182656] RBP: 0000000000000000 R08: ffff901442352be0 R09: 0000000000000000
[28083.183089] R10: ffff901442352888 R11: ffff901444cc4608 R12: ffff9013666d3888
[28083.183535] R13: ffff9014adc24ea0 R14: ffff901442352af8 R15: ffff901442352ba0
[28083.183970] FS: 00007f01bcba1740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28083.184470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28083.184823] CR2: 00007f87426e5370 CR3: 0000000116230001 CR4: 0000000000370ef0
[28083.185268] Call Trace:
[28083.185425]
[28083.185606] ? __mutex_lock+0x80/0x8a0
[28083.185860] ? __mutex_lock+0xda/0x8a0
[28083.186094] ? rcu_read_lock_sched_held+0x12/0x60
[28083.186398] ? lock_release+0x1f0/0x2d0
[28083.186684] btrfs_run_delayed_refs+0x86/0x210
[28083.186991] ? __mutex_unlock_slowpath+0x35/0x260
[28083.187287] btrfs_start_dirty_block_groups+0x2af/0x540
[28083.187608] btrfs_commit_transaction+0x85e/0xad0
[28083.187890] btrfs_sync_file+0x4bc/0x580
[28083.188128] __x64_sys_fsync+0x34/0x60
[28083.188377] do_syscall_64+0x38/0x90
[28083.188642] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28083.188943] RIP: 0033:0x7f01bcd85dd7
[28083.189175] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[28083.190286] RSP: 002b:00007ffe0342a368 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[28083.190739] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f01bcd85dd7
[28083.191172] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[28083.191617] RBP: 0000000000000003 R08: 000000000237f440 R09: 00007ffe0342a37c
[28083.192038] R10: 00007f01bcd75e48 R11: 0000000000000246 R12: 0000000000000013
[28083.192473] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f01bcba16c8
[28083.192941]
[28083.193088] irq event stamp: 0
[28083.193298] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28083.193703] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28083.194245] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28083.194759] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28083.195180] ---[ end trace d6b802a36bfbca88 ]---
[28083.195506] ------------[ cut here ]------------
[28083.195784] WARNING: CPU: 0 PID: 2050620 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28083.196375] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28083.200020] CPU: 0 PID: 2050620 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28083.200583] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28083.201116] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28083.201522] 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 72 48 8b 05 58 b5 85 01 e8
[28083.202711] RSP: 0018:ffff9d4a8376fc40 EFLAGS: 00010202
[28083.203040] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28083.203500] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28083.203954] RBP: 0000000000000000 R08: ffff901442352838 R09: 0000000000000000
[28083.204413] R10: ffff901442352af8 R11: ffff901444cc4608 R12: ffff9013666d3548
[28083.204877] R13: ffff9014adc24ea0 R14: ffff901442352750 R15: ffff9014423527f8
[28083.205333] FS: 00007f01bcba1740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28083.205875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28083.206248] CR2: 00007f87426e5370 CR3: 0000000116230001 CR4: 0000000000370ef0
[28083.206704] Call Trace:
[28083.206865]
[28083.207005] ? __mutex_lock+0x80/0x8a0
[28083.207265] ? __mutex_lock+0xda/0x8a0
[28083.207516] ? rcu_read_lock_sched_held+0x12/0x60
[28083.207828] ? lock_release+0x1f0/0x2d0
[28083.208066] btrfs_run_delayed_refs+0x86/0x210
[28083.208352] ? __mutex_unlock_slowpath+0x35/0x260
[28083.208653] btrfs_start_dirty_block_groups+0x2af/0x540
[28083.208984] btrfs_commit_transaction+0x85e/0xad0
[28083.209278] btrfs_sync_file+0x4bc/0x580
[28083.209526] __x64_sys_fsync+0x34/0x60
[28083.209779] do_syscall_64+0x38/0x90
[28083.210005] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28083.210337] RIP: 0033:0x7f01bcd85dd7
[28083.210591] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[28083.211812] RSP: 002b:00007ffe0342a368 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[28083.212349] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f01bcd85dd7
[28083.212830] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[28083.213290] RBP: 0000000000000003 R08: 000000000237f440 R09: 00007ffe0342a37c
[28083.213744] R10: 00007f01bcd75e48 R11: 0000000000000246 R12: 0000000000000013
[28083.214211] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f01bcba16c8
[28083.214683]
[28083.214827] irq event stamp: 0
[28083.215020] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28083.215423] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28083.215936] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28083.216463] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28083.216841] ---[ end trace d6b802a36bfbca89 ]---
[28083.217170] ------------[ cut here ]------------
[28083.217452] WARNING: CPU: 0 PID: 2050620 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28083.218037] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28083.221639] CPU: 0 PID: 2050620 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28083.222128] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28083.222648] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28083.222979] 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 72 48 8b 05 58 b5 85 01 e8
[28083.224073] RSP: 0018:ffff9d4a8376fc40 EFLAGS: 00010202
[28083.224399] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28083.224828] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28083.225257] RBP: 0000000000000000 R08: ffff901442352700 R09: 0000000000000000
[28083.225679] R10: ffff901442352750 R11: ffff901444cc4608 R12: ffff9013666d3820
[28083.226098] R13: ffff9014adc24ea0 R14: ffff901442352618 R15: ffff9014423526c0
[28083.226534] FS: 00007f01bcba1740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28083.227010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28083.227361] CR2: 00007f87426e5370 CR3: 0000000116230001 CR4: 0000000000370ef0
[28083.227790] Call Trace:
[28083.227940]
[28083.228074] ? __mutex_lock+0x80/0x8a0
[28083.228313] ? __mutex_lock+0xda/0x8a0
[28083.228546] ? rcu_read_lock_sched_held+0x12/0x60
[28083.228826] ? lock_release+0x1f0/0x2d0
[28083.229060] btrfs_run_delayed_refs+0x86/0x210
[28083.229336] ? __mutex_unlock_slowpath+0x35/0x260
[28083.229624] btrfs_start_dirty_block_groups+0x2af/0x540
[28083.229988] btrfs_commit_transaction+0x85e/0xad0
[28083.230319] btrfs_sync_file+0x4bc/0x580
[28083.230566] __x64_sys_fsync+0x34/0x60
[28083.230791] do_syscall_64+0x38/0x90
[28083.231008] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28083.231319] RIP: 0033:0x7f01bcd85dd7
[28083.231544] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[28083.232640] RSP: 002b:00007ffe0342a368 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[28083.233087] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f01bcd85dd7
[28083.233520] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[28083.233940] RBP: 0000000000000003 R08: 000000000237f440 R09: 00007ffe0342a37c
[28083.234368] R10: 00007f01bcd75e48 R11: 0000000000000246 R12: 0000000000000013
[28083.234792] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f01bcba16c8
[28083.235222]
[28083.235358] irq event stamp: 0
[28083.235547] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28083.235912] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28083.236399] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28083.236880] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28083.237260] ---[ end trace d6b802a36bfbca8a ]---
[28083.237604] ------------[ cut here ]------------
[28083.237879] WARNING: CPU: 0 PID: 2050620 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28083.238479] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28083.242001] CPU: 0 PID: 2050620 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28083.242511] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28083.243010] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28083.243354] 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 72 48 8b 05 58 b5 85 01 e8
[28083.244453] RSP: 0018:ffff9d4a8376fc40 EFLAGS: 00010202
[28083.244768] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28083.245205] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28083.245630] RBP: 0000000000000000 R08: ffff901442352aa8 R09: 0000000000000000
[28083.246047] R10: ffff901442352618 R11: ffff901444cc4608 R12: ffff90144fc10c40
[28083.246478] R13: ffff9014adc24ea0 R14: ffff9014423529c0 R15: ffff901442352a68
[28083.246903] FS: 00007f01bcba1740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28083.247394] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28083.247739] CR2: 00007f87426e5370 CR3: 0000000116230001 CR4: 0000000000370ef0
[28083.248173] Call Trace:
[28083.248326]
[28083.248461] ? __mutex_lock+0x80/0x8a0
[28083.248785] ? __mutex_lock+0xda/0x8a0
[28083.249015] ? rcu_read_lock_sched_held+0x12/0x60
[28083.249348] ? lock_release+0x1f0/0x2d0
[28083.249653] btrfs_run_delayed_refs+0x86/0x210
[28083.249937] ? __mutex_unlock_slowpath+0x35/0x260
[28083.250232] btrfs_start_dirty_block_groups+0x2af/0x540
[28083.250636] btrfs_commit_transaction+0x85e/0xad0
[28083.250962] btrfs_sync_file+0x4bc/0x580
[28083.251215] __x64_sys_fsync+0x34/0x60
[28083.251444] do_syscall_64+0x38/0x90
[28083.251716] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28083.252015] RIP: 0033:0x7f01bcd85dd7
[28083.252247] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[28083.253348] RSP: 002b:00007ffe0342a368 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[28083.253803] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f01bcd85dd7
[28083.254234] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[28083.254704] RBP: 0000000000000003 R08: 000000000237f440 R09: 00007ffe0342a37c
[28083.255117] R10: 00007f01bcd75e48 R11: 0000000000000246 R12: 0000000000000013
[28083.255555] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f01bcba16c8
[28083.255979]
[28083.256114] irq event stamp: 0
[28083.256311] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28083.256726] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28083.257259] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28083.257828] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28083.258232] ---[ end trace d6b802a36bfbca8b ]---
[28083.258799] BTRFS: error (device loop0) in __btrfs_free_extent:3081: errno=-5 IO failure
[28083.259314] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[28085.152569] BTRFS info (device dm-11): flagging fs with big metadata feature
[28085.153002] BTRFS info (device dm-11): use lzo compression, level 0
[28085.153392] BTRFS info (device dm-11): disk space caching is enabled
[28085.153770] BTRFS info (device dm-11): has skinny extents
[28085.166078] loop0: detected capacity change from 0 to 6629376
[28085.194675] BTRFS info (device loop0): flagging fs with big metadata feature
[28085.195309] BTRFS info (device loop0): disk space caching is enabled
[28085.195773] BTRFS info (device loop0): has skinny extents
[28085.228962] BTRFS info (device loop0): enabling ssd optimizations
[28085.250206] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[28086.307819] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[28086.308421] BTRFS error (device dm-11): error writing primary super block to device 1
[28086.308967] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[28086.309615] BTRFS info (device dm-11): forced readonly
[28086.309940] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[28086.310469] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[28086.311090] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[28086.311401] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[28086.311814] BTRFS info (device loop0): forced readonly
[28086.312561] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[28086.313370] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[28086.313866] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[28086.318697] btrfs_lookup_bio_sums: 2 callbacks suppressed
[28086.318700] BTRFS warning (device loop0): csum hole found for disk bytenr range [744198144, 744202240)
[28086.319620] BTRFS warning (device loop0): csum failed root 5 ino 2731 off 3293184 csum 0x0203b7e3 expected csum 0x00000000 mirror 1
[28087.446230] BTRFS info (device dm-11): flagging fs with big metadata feature
[28087.446705] BTRFS info (device dm-11): use lzo compression, level 0
[28087.447072] BTRFS info (device dm-11): disk space caching is enabled
[28087.447474] BTRFS info (device dm-11): has skinny extents
[28087.449186] BTRFS info (device dm-11): start tree-log replay
[28087.510707] loop0: detected capacity change from 0 to 6629376
[28087.540708] BTRFS info (device loop0): flagging fs with big metadata feature
[28087.541173] BTRFS info (device loop0): disk space caching is enabled
[28087.541560] BTRFS info (device loop0): has skinny extents
[28087.576578] BTRFS info (device loop0): enabling ssd optimizations
[28087.599517] BTRFS error (device loop0): error reading free space cache
[28087.599921] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[28087.602148] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[28087.603226] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[28087.603712] BTRFS info (device dm-11): forced readonly
[28087.604014] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[28087.606869] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[28087.607365] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[28087.612333] BTRFS error (device loop0): error reading free space cache
[28087.612739] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[28087.613802] BTRFS error (device loop0): error reading free space cache
[28087.614210] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[28087.617433] BTRFS: error (device loop0) in __btrfs_free_extent:3202: errno=-5 IO failure
[28087.617957] BTRFS info (device loop0): forced readonly
[28087.618279] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[28089.679409] BTRFS info (device dm-11): flagging fs with big metadata feature
[28089.679877] BTRFS info (device dm-11): use lzo compression, level 0
[28089.680269] BTRFS info (device dm-11): disk space caching is enabled
[28089.680649] BTRFS info (device dm-11): has skinny extents
[28089.690731] loop0: detected capacity change from 0 to 6629376
[28089.712130] BTRFS info (device loop0): flagging fs with big metadata feature
[28089.712578] BTRFS info (device loop0): disk space caching is enabled
[28089.712961] BTRFS info (device loop0): has skinny extents
[28089.743364] BTRFS info (device loop0): enabling ssd optimizations
[28091.760420] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[28091.760989] btrfs_dev_stat_print_on_error: 431 callbacks suppressed
[28091.760992] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[28091.762250] BTRFS error (device dm-11): error writing primary super block to device 1
[28091.762887] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[28091.763750] BTRFS info (device dm-11): forced readonly
[28091.764179] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[28091.765218] blk_print_req_error: 210 callbacks suppressed
[28091.765221] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[28091.765376] lo_write_bvec: 15 callbacks suppressed
[28091.765378] loop: Write error at byte offset 657956864, length 4096.
[28091.765625] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[28091.767635] loop: Write error at byte offset 320897024, length 4096.
[28091.767769] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[28091.768216] I/O error, dev loop0, sector 626752 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[28091.768937] I/O error, dev loop0, sector 1285072 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[28091.769504] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[28091.770120] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[28091.771128] loop: Write error at byte offset 52461568, length 4096.
[28091.771456] BTRFS error (device loop0): error writing primary super block to device 1
[28091.771932] I/O error, dev loop0, sector 102464 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[28091.772409] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[28091.773005] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[28091.773731] BTRFS info (device loop0): forced readonly
[28091.774606] loop: Write error at byte offset 320913408, length 4096.
[28091.774739] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[28091.775273] I/O error, dev loop0, sector 626784 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[28091.775710] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[28091.776336] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[28091.777754] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[28091.777873] loop: Write error at byte offset 52477952, length 4096.
[28091.778915] I/O error, dev loop0, sector 102496 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[28091.779657] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[28091.780508] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[28091.781876] ------------[ cut here ]------------
[28091.782274] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28091.783078] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28091.783545] loop: Write error at byte offset 657956864, length 4096.
[28091.787173] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28091.788243] loop: Write error at byte offset 832876544, length 4096.
[28091.788285] I/O error, dev loop0, sector 1285072 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[28091.788844] loop: Write error at byte offset 832974848, length 4096.
[28091.789385] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[28091.790763] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28091.791108] loop: Write error at byte offset 1049251840, length 4096.
[28091.791531] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28091.792168] I/O error, dev loop0, sector 2049320 op 0x1:(WRITE) flags 0x0 phys_seg 20 prio class 0
[28091.792492] 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 72 48 8b 05 58 b5 85 01 e8
[28091.793002] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[28091.794160] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28091.794941] loop: Write error at byte offset 898142208, length 4096.
[28091.795322] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28091.795976] I/O error, dev loop0, sector 1754184 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[28091.796527] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28091.797162] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[28091.797604] RBP: 0000000000000000 R08: ffff90146da150e8 R09: 0000000000000000
[28091.798646] I/O error, dev loop0, sector 1784080 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[28091.798844] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9013ac6a3340
[28091.800239] R13: ffff901453ed81e0 R14: ffff90146da15000 R15: ffff90146da150a8
[28091.800858] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28091.801744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28091.802403] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28091.803040] Call Trace:
[28091.803475]
[28091.803652] ? btrfs_get_32+0x30/0xf0
[28091.804064] ? __mutex_lock+0x80/0x8a0
[28091.804355] ? __mutex_lock+0xda/0x8a0
[28091.804611] ? rcu_read_lock_sched_held+0x12/0x60
[28091.804935] ? lock_release+0x1f0/0x2d0
[28091.805212] btrfs_run_delayed_refs+0x86/0x210
[28091.805574] ? __mutex_unlock_slowpath+0x35/0x260
[28091.805958] btrfs_start_dirty_block_groups+0x2af/0x540
[28091.806416] btrfs_commit_transaction+0x85e/0xad0
[28091.806829] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28091.807269] ? vfs_fsync_range+0x90/0x90
[28091.807614] iterate_supers+0x85/0xf0
[28091.807935] ksys_sync+0x50/0x80
[28091.808237] __do_sys_sync+0xa/0x10
[28091.808550] do_syscall_64+0x38/0x90
[28091.808867] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28091.809321] RIP: 0033:0x7f285acf138b
[28091.809637] 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
[28091.811200] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28091.811789] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28091.812221] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28091.812652] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28091.813081] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28091.813510] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28091.813930]
[28091.814076] irq event stamp: 0
[28091.814263] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28091.814645] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28091.815137] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28091.815632] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28091.815999] ---[ end trace d6b802a36bfbca8c ]---
[28091.816388] ------------[ cut here ]------------
[28091.816672] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28091.817275] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28091.820838] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28091.821387] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28091.821891] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28091.822262] 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 72 48 8b 05 58 b5 85 01 e8
[28091.823426] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28091.823781] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28091.824210] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28091.824616] RBP: 0000000000000000 R08: ffff90148aa97e50 R09: 0000000000000000
[28091.825015] R10: ffff90146da15000 R11: ffff901444cc4608 R12: ffff9013ac6a3138
[28091.825449] R13: ffff901453ed81e0 R14: ffff90148aa97d68 R15: ffff90148aa97e10
[28091.825856] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28091.826336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28091.826668] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28091.827081] Call Trace:
[28091.827232]
[28091.827361] ? __mutex_lock+0x80/0x8a0
[28091.827590] ? __mutex_lock+0xda/0x8a0
[28091.827807] ? rcu_read_lock_sched_held+0x12/0x60
[28091.828095] ? lock_release+0x1f0/0x2d0
[28091.828332] btrfs_run_delayed_refs+0x86/0x210
[28091.828682] ? __mutex_unlock_slowpath+0x35/0x260
[28091.828951] btrfs_start_dirty_block_groups+0x2af/0x540
[28091.829263] btrfs_commit_transaction+0x85e/0xad0
[28091.829562] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28091.829867] ? vfs_fsync_range+0x90/0x90
[28091.830107] iterate_supers+0x85/0xf0
[28091.830323] ksys_sync+0x50/0x80
[28091.830540] __do_sys_sync+0xa/0x10
[28091.830741] do_syscall_64+0x38/0x90
[28091.830947] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28091.831251] RIP: 0033:0x7f285acf138b
[28091.831465] 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
[28091.832510] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28091.832935] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28091.833358] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28091.833767] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28091.834177] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28091.834581] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28091.834979]
[28091.835121] irq event stamp: 0
[28091.835298] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28091.835657] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28091.836126] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28091.836605] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28091.836962] ---[ end trace d6b802a36bfbca8d ]---
[28091.837327] ------------[ cut here ]------------
[28091.837602] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28091.838169] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28091.841614] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28091.842095] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28091.842575] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28091.842906] 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 72 48 8b 05 58 b5 85 01 e8
[28091.843953] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28091.844263] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28091.844723] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28091.845151] RBP: 0000000000000000 R08: ffff90148aa970e8 R09: 0000000000000000
[28091.845595] R10: ffff90148aa97d00 R11: ffff901444cc4608 R12: ffff9013ac6a3068
[28091.846004] R13: ffff901453ed81e0 R14: ffff90148aa97000 R15: ffff90148aa970a8
[28091.846420] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28091.846886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28091.847246] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28091.847674] Call Trace:
[28091.847819]
[28091.847949] ? __mutex_lock+0x80/0x8a0
[28091.848189] ? __mutex_lock+0xda/0x8a0
[28091.848416] ? rcu_read_lock_sched_held+0x12/0x60
[28091.848735] ? lock_release+0x1f0/0x2d0
[28091.849018] btrfs_run_delayed_refs+0x86/0x210
[28091.849333] ? __mutex_unlock_slowpath+0x35/0x260
[28091.849668] btrfs_start_dirty_block_groups+0x2af/0x540
[28091.849973] btrfs_commit_transaction+0x85e/0xad0
[28091.850279] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28091.850600] ? vfs_fsync_range+0x90/0x90
[28091.850849] iterate_supers+0x85/0xf0
[28091.851076] ksys_sync+0x50/0x80
[28091.851267] __do_sys_sync+0xa/0x10
[28091.851473] do_syscall_64+0x38/0x90
[28091.851684] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28091.851970] RIP: 0033:0x7f285acf138b
[28091.852192] 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
[28091.853260] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28091.853720] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28091.854154] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28091.854560] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28091.854959] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28091.855368] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28091.855774]
[28091.855904] irq event stamp: 0
[28091.856092] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28091.856452] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28091.856910] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28091.857389] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28091.857747] ---[ end trace d6b802a36bfbca8e ]---
[28091.858066] ------------[ cut here ]------------
[28091.858329] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28091.858928] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28091.862299] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28091.862774] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28091.863262] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28091.863605] 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 72 48 8b 05 58 b5 85 01 e8
[28091.864686] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28091.865025] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28091.865443] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28091.865875] RBP: 0000000000000000 R08: ffff90146da15970 R09: 0000000000000000
[28091.866446] R10: ffff90148aa97000 R11: ffff901444cc4608 R12: ffff9013ac6a3bc8
[28091.867015] R13: ffff901453ed81e0 R14: ffff90146da15888 R15: ffff90146da15930
[28091.867592] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28091.868240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28091.868699] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28091.869268] Call Trace:
[28091.869498]
[28091.869695] ? __mutex_lock+0x80/0x8a0
[28091.869988] ? __mutex_lock+0xda/0x8a0
[28091.870246] ? rcu_read_lock_sched_held+0x12/0x60
[28091.870540] ? lock_release+0x1f0/0x2d0
[28091.870772] btrfs_run_delayed_refs+0x86/0x210
[28091.871107] ? __mutex_unlock_slowpath+0x35/0x260
[28091.871482] btrfs_start_dirty_block_groups+0x2af/0x540
[28091.871891] btrfs_commit_transaction+0x85e/0xad0
[28091.872211] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28091.872524] ? vfs_fsync_range+0x90/0x90
[28091.872749] iterate_supers+0x85/0xf0
[28091.872959] ksys_sync+0x50/0x80
[28091.873158] __do_sys_sync+0xa/0x10
[28091.873363] do_syscall_64+0x38/0x90
[28091.873573] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28091.873860] RIP: 0033:0x7f285acf138b
[28091.874078] 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
[28091.875136] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28091.875564] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28091.875960] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28091.876368] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28091.876770] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28091.877179] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28091.877586]
[28091.877714] irq event stamp: 0
[28091.877890] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28091.878251] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28091.878715] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28091.879193] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28091.879549] ---[ end trace d6b802a36bfbca8f ]---
[28091.879850] ------------[ cut here ]------------
[28091.880125] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28091.880682] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28091.884053] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28091.884525] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28091.884999] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28091.885326] 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 72 48 8b 05 58 b5 85 01 e8
[28091.886374] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28091.886673] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28091.887091] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28091.887495] RBP: 0000000000000000 R08: ffff90148aa97d18 R09: 0000000000000000
[28091.887892] R10: ffff90146da15800 R11: ffff901444cc4608 R12: ffff9013ac6a3a28
[28091.888303] R13: ffff901453ed81e0 R14: ffff90148aa97c30 R15: ffff90148aa97cd8
[28091.888753] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28091.889216] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28091.889549] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28091.889952] Call Trace:
[28091.890108]
[28091.890236] ? __mutex_lock+0x80/0x8a0
[28091.890456] ? __mutex_lock+0xda/0x8a0
[28091.890671] ? rcu_read_lock_sched_held+0x12/0x60
[28091.890938] ? lock_release+0x1f0/0x2d0
[28091.891173] btrfs_run_delayed_refs+0x86/0x210
[28091.891430] ? __mutex_unlock_slowpath+0x35/0x260
[28091.891699] btrfs_start_dirty_block_groups+0x2af/0x540
[28091.891996] btrfs_commit_transaction+0x85e/0xad0
[28091.892275] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28091.892585] ? vfs_fsync_range+0x90/0x90
[28091.892810] iterate_supers+0x85/0xf0
[28091.893020] ksys_sync+0x50/0x80
[28091.893219] __do_sys_sync+0xa/0x10
[28091.893425] do_syscall_64+0x38/0x90
[28091.893630] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28091.893917] RIP: 0033:0x7f285acf138b
[28091.894134] 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
[28091.895181] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28091.895610] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28091.896008] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28091.896421] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28091.896820] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28091.897229] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28091.897635]
[28091.897764] irq event stamp: 0
[28091.897941] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28091.898306] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28091.898766] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28091.899234] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28091.899592] ---[ end trace d6b802a36bfbca90 ]---
[28091.899886] ------------[ cut here ]------------
[28091.900166] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28091.900723] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28091.904055] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28091.904527] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28091.904999] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28091.905340] 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 72 48 8b 05 58 b5 85 01 e8
[28091.906420] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28091.906729] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28091.907139] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28091.907540] RBP: 0000000000000000 R08: ffff90148aa97490 R09: 0000000000000000
[28091.907939] R10: ffff90148aa97c00 R11: ffff901444cc4608 R12: ffff9013ac6a3f70
[28091.908346] R13: ffff901453ed81e0 R14: ffff90148aa973a8 R15: ffff90148aa97450
[28091.908750] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28091.909212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28091.909539] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28091.909939] Call Trace:
[28091.910096]
[28091.910224] ? __mutex_lock+0x80/0x8a0
[28091.910445] ? __mutex_lock+0xda/0x8a0
[28091.910661] ? rcu_read_lock_sched_held+0x12/0x60
[28091.910929] ? lock_release+0x1f0/0x2d0
[28091.911164] btrfs_run_delayed_refs+0x86/0x210
[28091.911419] ? __mutex_unlock_slowpath+0x35/0x260
[28091.911685] btrfs_start_dirty_block_groups+0x2af/0x540
[28091.911981] btrfs_commit_transaction+0x85e/0xad0
[28091.912258] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28091.912567] ? vfs_fsync_range+0x90/0x90
[28091.912792] iterate_supers+0x85/0xf0
[28091.913004] ksys_sync+0x50/0x80
[28091.913206] __do_sys_sync+0xa/0x10
[28091.913412] do_syscall_64+0x38/0x90
[28091.913619] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28091.913905] RIP: 0033:0x7f285acf138b
[28091.914123] 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
[28091.915168] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28091.915596] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28091.915996] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28091.916409] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28091.916808] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28091.917217] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28091.917626]
[28091.917755] irq event stamp: 0
[28091.917931] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28091.918294] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28091.918797] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28091.919263] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28091.919624] ---[ end trace d6b802a36bfbca91 ]---
[28091.919919] ------------[ cut here ]------------
[28091.920227] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28091.920784] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28091.924110] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28091.924580] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28091.925068] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28091.925384] 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 72 48 8b 05 58 b5 85 01 e8
[28091.926434] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28091.926730] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28091.927143] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28091.927546] RBP: ffff901444c321e0 R08: ffff90148aa97368 R09: 0000000000000000
[28091.927944] R10: ffff90148aa97300 R11: ffff901444cc4608 R12: ffff9013ac6a3af8
[28091.928352] R13: ffff901453ed81e0 R14: ffff90148aa97270 R15: ffff90148aa97318
[28091.928755] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28091.929217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28091.929544] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28091.929944] Call Trace:
[28091.930099]
[28091.930226] ? __mutex_lock+0x80/0x8a0
[28091.930447] ? __mutex_lock+0xda/0x8a0
[28091.930662] ? rcu_read_lock_sched_held+0x12/0x60
[28091.930930] ? lock_release+0x1f0/0x2d0
[28091.931173] btrfs_run_delayed_refs+0x86/0x210
[28091.931435] ? __mutex_unlock_slowpath+0x35/0x260
[28091.931701] btrfs_start_dirty_block_groups+0x2af/0x540
[28091.931997] btrfs_commit_transaction+0x85e/0xad0
[28091.932276] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28091.932608] ? vfs_fsync_range+0x90/0x90
[28091.932834] iterate_supers+0x85/0xf0
[28091.933045] ksys_sync+0x50/0x80
[28091.933247] __do_sys_sync+0xa/0x10
[28091.933452] do_syscall_64+0x38/0x90
[28091.933658] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28091.933945] RIP: 0033:0x7f285acf138b
[28091.934165] 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
[28091.935214] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28091.935641] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28091.936040] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28091.936454] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28091.936854] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28091.937263] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28091.937670]
[28091.937799] irq event stamp: 0
[28091.937978] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28091.938342] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28091.938805] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28091.939273] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28091.939629] ---[ end trace d6b802a36bfbca92 ]---
[28091.939928] ------------[ cut here ]------------
[28091.940205] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28091.940762] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28091.944130] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28091.944600] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28091.945087] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28091.945406] 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 72 48 8b 05 58 b5 85 01 e8
[28091.946654] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28091.947151] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28091.947710] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28091.948290] RBP: ffff901444c32700 R08: ffff90148aa975d8 R09: 0000000000000000
[28091.948907] R10: ffff90148aa97200 R11: ffff901444cc4608 R12: ffff9013ac6a3820
[28091.949524] R13: ffff901453ed81e0 R14: ffff90148aa974e0 R15: ffff90148aa97588
[28091.950163] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28091.950814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28091.951291] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28091.951893] Call Trace:
[28091.952123]
[28091.952313] btrfs_run_delayed_refs+0x86/0x210
[28091.952688] ? __mutex_unlock_slowpath+0x35/0x260
[28091.953101] btrfs_start_dirty_block_groups+0x2af/0x540
[28091.953545] btrfs_commit_transaction+0x85e/0xad0
[28091.953932] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28091.954371] ? vfs_fsync_range+0x90/0x90
[28091.954682] iterate_supers+0x85/0xf0
[28091.954975] ksys_sync+0x50/0x80
[28091.955249] __do_sys_sync+0xa/0x10
[28091.955498] do_syscall_64+0x38/0x90
[28091.955704] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28091.956034] RIP: 0033:0x7f285acf138b
[28091.956276] 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
[28091.957626] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28091.958162] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28091.958592] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28091.959043] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28091.959504] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28091.959944] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28091.960384]
[28091.960527] irq event stamp: 0
[28091.960712] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28091.961125] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28091.961588] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28091.962045] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28091.962415] ---[ end trace d6b802a36bfbca93 ]---
[28091.962724] ------------[ cut here ]------------
[28091.962989] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28091.963561] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28091.966891] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28091.967368] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28091.967846] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28091.968172] 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 72 48 8b 05 58 b5 85 01 e8
[28091.969220] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28091.969548] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28091.969944] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28091.970353] RBP: ffff901444c323e0 R08: ffff90148aa97848 R09: 0000000000000000
[28091.970755] R10: ffff90148aa97400 R11: ffff901444cc4608 R12: ffff9013ac6a3a90
[28091.971167] R13: ffff901453ed81e0 R14: ffff90148aa97750 R15: ffff90148aa977f8
[28091.971569] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28091.972018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28091.972351] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28091.972755] Call Trace:
[28091.972898]
[28091.973026] btrfs_run_delayed_refs+0x86/0x210
[28091.973291] ? __mutex_unlock_slowpath+0x35/0x260
[28091.973568] btrfs_start_dirty_block_groups+0x2af/0x540
[28091.973864] btrfs_commit_transaction+0x85e/0xad0
[28091.974145] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28091.974455] ? vfs_fsync_range+0x90/0x90
[28091.974682] iterate_supers+0x85/0xf0
[28091.974894] ksys_sync+0x50/0x80
[28091.975093] __do_sys_sync+0xa/0x10
[28091.975295] do_syscall_64+0x38/0x90
[28091.975507] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28091.975792] RIP: 0033:0x7f285acf138b
[28091.975998] 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
[28091.977052] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28091.977478] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28091.977876] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28091.978286] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28091.978750] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28091.979167] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28091.979580]
[28091.979710] irq event stamp: 0
[28091.979886] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28091.980264] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28091.980736] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28091.981207] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28091.981571] ---[ end trace d6b802a36bfbca94 ]---
[28091.981877] ------------[ cut here ]------------
[28091.982155] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28091.982714] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28091.986075] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28091.986622] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28091.987126] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28091.987466] 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 72 48 8b 05 58 b5 85 01 e8
[28091.988538] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28091.988911] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28091.989322] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28091.989748] RBP: ffff901444c320a0 R08: ffff90148aa97f98 R09: 0000000000000000
[28091.990160] R10: ffff90148aa97700 R11: ffff901444cc4608 R12: ffff9013ac6a38f0
[28091.990566] R13: ffff901453ed81e0 R14: ffff90148aa97ea0 R15: ffff90148aa97f48
[28091.990964] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28091.991429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28091.991756] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28091.992170] Call Trace:
[28091.992315]
[28091.992451] btrfs_run_delayed_refs+0x86/0x210
[28091.992706] ? __mutex_unlock_slowpath+0x35/0x260
[28091.992976] btrfs_start_dirty_block_groups+0x2af/0x540
[28091.993287] btrfs_commit_transaction+0x85e/0xad0
[28091.993561] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28091.993867] ? vfs_fsync_range+0x90/0x90
[28091.994104] iterate_supers+0x85/0xf0
[28091.994317] ksys_sync+0x50/0x80
[28091.994508] __do_sys_sync+0xa/0x10
[28091.994709] do_syscall_64+0x38/0x90
[28091.994916] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28091.995214] RIP: 0033:0x7f285acf138b
[28091.995427] 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
[28091.996475] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28091.996900] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28091.997308] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28091.997712] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28091.998122] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28091.998524] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28091.998925]
[28091.999063] irq event stamp: 0
[28091.999240] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28091.999595] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28092.000064] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28092.000524] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28092.000875] ---[ end trace d6b802a36bfbca95 ]---
[28092.001196] ------------[ cut here ]------------
[28092.001465] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28092.002015] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28092.005347] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28092.005816] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28092.006300] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28092.006620] 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 72 48 8b 05 58 b5 85 01 e8
[28092.007664] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28092.007961] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28092.008369] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28092.008808] RBP: ffff901444c321a0 R08: ffff90144c21eab8 R09: 0000000000000000
[28092.009216] R10: ffff90148aa97e00 R11: ffff901444cc4608 R12: ffff9013ac6a33a8
[28092.009620] R13: ffff901453ed81e0 R14: ffff90144c21e9c0 R15: ffff90144c21ea68
[28092.010016] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28092.010478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28092.010802] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28092.011211] Call Trace:
[28092.011355]
[28092.011485] btrfs_run_delayed_refs+0x86/0x210
[28092.011737] ? __mutex_unlock_slowpath+0x35/0x260
[28092.012004] btrfs_start_dirty_block_groups+0x2af/0x540
[28092.012311] btrfs_commit_transaction+0x85e/0xad0
[28092.012582] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28092.012886] ? vfs_fsync_range+0x90/0x90
[28092.013122] iterate_supers+0x85/0xf0
[28092.013334] ksys_sync+0x50/0x80
[28092.013524] __do_sys_sync+0xa/0x10
[28092.013725] do_syscall_64+0x38/0x90
[28092.013931] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28092.014228] RIP: 0033:0x7f285acf138b
[28092.014437] 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
[28092.015485] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28092.015907] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28092.016316] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28092.016718] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28092.017127] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28092.017532] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28092.017933]
[28092.018073] irq event stamp: 0
[28092.018251] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28092.018605] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28092.019073] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28092.019534] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28092.019885] ---[ end trace d6b802a36bfbca96 ]---
[28092.020197] ------------[ cut here ]------------
[28092.020464] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28092.021015] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28092.024357] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28092.024831] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28092.025318] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28092.025640] 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 72 48 8b 05 58 b5 85 01 e8
[28092.026684] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28092.026981] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28092.027391] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28092.027793] RBP: ffff901444c32240 R08: ffff90146da15e60 R09: 0000000000000000
[28092.028202] R10: ffff90144c21e900 R11: ffff901444cc4608 R12: ffff9013ac6a3e38
[28092.028604] R13: ffff901453ed81e0 R14: ffff90146da15d68 R15: ffff90146da15e10
[28092.029001] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28092.029465] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28092.029789] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28092.030201] Call Trace:
[28092.030347]
[28092.030478] btrfs_run_delayed_refs+0x86/0x210
[28092.030730] ? __mutex_unlock_slowpath+0x35/0x260
[28092.030997] btrfs_start_dirty_block_groups+0x2af/0x540
[28092.031306] btrfs_commit_transaction+0x85e/0xad0
[28092.031581] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28092.031886] ? vfs_fsync_range+0x90/0x90
[28092.032126] iterate_supers+0x85/0xf0
[28092.032339] ksys_sync+0x50/0x80
[28092.032530] __do_sys_sync+0xa/0x10
[28092.032730] do_syscall_64+0x38/0x90
[28092.032937] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28092.033235] RIP: 0033:0x7f285acf138b
[28092.033445] 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
[28092.034543] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28092.034973] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28092.035408] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28092.035831] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28092.036243] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28092.036645] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28092.037059]
[28092.037189] irq event stamp: 0
[28092.037364] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28092.037720] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28092.038189] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28092.038691] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28092.039040] ---[ end trace d6b802a36bfbca97 ]---
[28092.039361] ------------[ cut here ]------------
[28092.039629] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28092.040189] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28092.043525] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28092.043994] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28092.044501] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28092.044816] 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 72 48 8b 05 58 b5 85 01 e8
[28092.045860] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28092.046167] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28092.046570] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28092.046967] RBP: 0000000000000000 R08: ffff901471360e50 R09: 0000000000000000
[28092.047379] R10: ffff90146da15d00 R11: ffff901444cc4608 R12: ffff90145f883150
[28092.047784] R13: ffff901453ed81e0 R14: ffff901471360d68 R15: ffff901471360e10
[28092.048194] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28092.048650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28092.048972] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28092.049385] Call Trace:
[28092.049533]
[28092.049660] btrfs_run_delayed_refs+0x86/0x210
[28092.049912] ? __mutex_unlock_slowpath+0x35/0x260
[28092.050193] btrfs_start_dirty_block_groups+0x2af/0x540
[28092.050496] btrfs_commit_transaction+0x85e/0xad0
[28092.050772] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28092.051091] ? vfs_fsync_range+0x90/0x90
[28092.051319] iterate_supers+0x85/0xf0
[28092.051534] ksys_sync+0x50/0x80
[28092.051728] __do_sys_sync+0xa/0x10
[28092.051928] do_syscall_64+0x38/0x90
[28092.052147] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28092.052437] RIP: 0033:0x7f285acf138b
[28092.052645] 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
[28092.053690] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28092.054126] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28092.054530] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28092.054927] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28092.055339] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28092.055742] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28092.056158]
[28092.056288] irq event stamp: 0
[28092.056467] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28092.056820] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28092.057325] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28092.057788] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28092.058154] ---[ end trace d6b802a36bfbca98 ]---
[28092.058501] ------------[ cut here ]------------
[28092.058765] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28092.059329] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28092.062813] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28092.063292] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28092.063770] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28092.064098] 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 72 48 8b 05 58 b5 85 01 e8
[28092.065145] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28092.065445] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28092.065877] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28092.066284] RBP: 0000000000000000 R08: ffff9014713600e8 R09: 0000000000000000
[28092.066690] R10: ffff901471360d68 R11: ffff901444cc6208 R12: ffff90145f883230
[28092.067099] R13: ffff901453ed81e0 R14: ffff901471360000 R15: ffff9014713600a8
[28092.067507] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28092.067955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28092.068288] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28092.068729] Call Trace:
[28092.068873]
[28092.069001] btrfs_run_delayed_refs+0x86/0x210
[28092.069268] ? __mutex_unlock_slowpath+0x35/0x260
[28092.069543] btrfs_start_dirty_block_groups+0x2af/0x540
[28092.069840] btrfs_commit_transaction+0x85e/0xad0
[28092.070119] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28092.070428] ? vfs_fsync_range+0x90/0x90
[28092.070654] iterate_supers+0x85/0xf0
[28092.070865] ksys_sync+0x50/0x80
[28092.071063] __do_sys_sync+0xa/0x10
[28092.071266] do_syscall_64+0x38/0x90
[28092.071476] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28092.071762] RIP: 0033:0x7f285acf138b
[28092.071967] 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
[28092.073052] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28092.073484] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28092.073890] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28092.074300] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28092.074703] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28092.075111] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28092.075519]
[28092.075647] irq event stamp: 0
[28092.075824] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28092.076187] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28092.076648] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28092.077115] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28092.077472] ---[ end trace d6b802a36bfbca99 ]---
[28092.077805] ------------[ cut here ]------------
[28092.078084] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28092.078641] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28092.081967] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28092.082449] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28092.082924] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28092.083250] 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 72 48 8b 05 58 b5 85 01 e8
[28092.084304] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28092.084605] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28092.085003] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28092.085415] RBP: 0000000000000000 R08: ffff901471360ab8 R09: 0000000000000000
[28092.085837] R10: ffff901471360000 R11: ffff901444cc6208 R12: ffff90145f883bd0
[28092.086245] R13: ffff901453ed81e0 R14: ffff9014713609c0 R15: ffff901471360a68
[28092.086649] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28092.087114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28092.087442] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28092.087840] Call Trace:
[28092.087982]
[28092.088122] btrfs_run_delayed_refs+0x86/0x210
[28092.088376] ? __mutex_unlock_slowpath+0x35/0x260
[28092.088648] btrfs_start_dirty_block_groups+0x2af/0x540
[28092.088946] btrfs_commit_transaction+0x85e/0xad0
[28092.089225] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28092.089541] ? vfs_fsync_range+0x90/0x90
[28092.089766] iterate_supers+0x85/0xf0
[28092.089978] ksys_sync+0x50/0x80
[28092.090177] __do_sys_sync+0xa/0x10
[28092.090379] do_syscall_64+0x38/0x90
[28092.090590] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28092.090876] RIP: 0033:0x7f285acf138b
[28092.091092] 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
[28092.092138] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28092.092563] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28092.092963] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28092.093372] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28092.093776] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28092.094186] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28092.094591]
[28092.094720] irq event stamp: 0
[28092.094895] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28092.095258] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28092.095718] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28092.096195] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28092.096556] ---[ end trace d6b802a36bfbca9a ]---
[28092.096877] ------------[ cut here ]------------
[28092.097157] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28092.097716] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28092.101068] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28092.101537] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28092.102011] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28092.102339] 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 72 48 8b 05 58 b5 85 01 e8
[28092.103389] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28092.103690] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28092.104107] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28092.104511] RBP: 0000000000000000 R08: ffff901471360980 R09: 0000000000000000
[28092.104908] R10: ffff9014713609c0 R11: ffff901444cc6208 R12: ffff90145f883a80
[28092.105318] R13: ffff901453ed81e0 R14: ffff901471360888 R15: ffff901471360930
[28092.105721] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28092.106186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28092.106516] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28092.106918] Call Trace:
[28092.107073]
[28092.107204] btrfs_run_delayed_refs+0x86/0x210
[28092.107462] ? __mutex_unlock_slowpath+0x35/0x260
[28092.107736] btrfs_start_dirty_block_groups+0x2af/0x540
[28092.108034] btrfs_commit_transaction+0x85e/0xad0
[28092.108314] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28092.108625] ? vfs_fsync_range+0x90/0x90
[28092.108855] iterate_supers+0x85/0xf0
[28092.109098] ksys_sync+0x50/0x80
[28092.109291] __do_sys_sync+0xa/0x10
[28092.109501] do_syscall_64+0x38/0x90
[28092.109709] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28092.109996] RIP: 0033:0x7f285acf138b
[28092.110217] 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
[28092.111267] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28092.111695] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28092.112107] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28092.112509] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28092.112906] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28092.113318] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28092.113724]
[28092.113855] irq event stamp: 0
[28092.114031] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28092.114400] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28092.114860] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28092.115329] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28092.115687] ---[ end trace d6b802a36bfbca9b ]---
[28092.116024] ------------[ cut here ]------------
[28092.116318] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28092.116889] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28092.120221] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28092.120691] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28092.121178] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28092.121497] 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 72 48 8b 05 58 b5 85 01 e8
[28092.122545] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28092.122841] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28092.123249] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28092.123653] RBP: 0000000000000000 R08: ffff901471360be0 R09: 0000000000000000
[28092.124062] R10: ffff901471360888 R11: ffff901444cc6208 R12: ffff90145f8835b0
[28092.124464] R13: ffff901453ed81e0 R14: ffff901471360af8 R15: ffff901471360ba0
[28092.124862] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28092.125323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28092.125652] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28092.126064] Call Trace:
[28092.126209]
[28092.126336] btrfs_run_delayed_refs+0x86/0x210
[28092.126591] ? __mutex_unlock_slowpath+0x35/0x260
[28092.126859] btrfs_start_dirty_block_groups+0x2af/0x540
[28092.127165] btrfs_commit_transaction+0x85e/0xad0
[28092.127438] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28092.127744] ? vfs_fsync_range+0x90/0x90
[28092.127969] iterate_supers+0x85/0xf0
[28092.128192] ksys_sync+0x50/0x80
[28092.128381] __do_sys_sync+0xa/0x10
[28092.128635] do_syscall_64+0x38/0x90
[28092.128840] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28092.129136] RIP: 0033:0x7f285acf138b
[28092.129344] 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
[28092.130391] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28092.130820] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28092.131228] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28092.131633] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28092.132030] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28092.132443] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28092.132845]
[28092.132973] irq event stamp: 0
[28092.133163] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28092.133520] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28092.133977] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28092.134449] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28092.134800] ---[ end trace d6b802a36bfbca9c ]---
[28092.135119] ------------[ cut here ]------------
[28092.135384] WARNING: CPU: 0 PID: 2050876 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28092.135936] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28092.139277] CPU: 0 PID: 2050876 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28092.139751] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28092.140234] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28092.140555] 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 72 48 8b 05 58 b5 85 01 e8
[28092.141640] RSP: 0018:ffff9d4a83c7fcb0 EFLAGS: 00010202
[28092.141940] RAX: 000000000000000d RBX: ffff901481c59800 RCX: 0000000000000000
[28092.142348] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28092.142752] RBP: 0000000000000000 R08: ffff901471360f88 R09: 0000000000000000
[28092.143160] R10: ffff901471360af8 R11: ffff901444cc6608 R12: ffff90145f883cb0
[28092.143684] R13: ffff901453ed81e0 R14: ffff901471360ea0 R15: ffff901471360f48
[28092.144119] FS: 00007f285abf6740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[28092.144603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28092.144965] CR2: 00007f8742668050 CR3: 000000011412a003 CR4: 0000000000370ef0
[28092.145372] Call Trace:
[28092.145533]
[28092.145663] btrfs_run_delayed_refs+0x86/0x210
[28092.145980] ? __mutex_unlock_slowpath+0x35/0x260
[28092.146281] btrfs_start_dirty_block_groups+0x2af/0x540
[28092.146585] btrfs_commit_transaction+0x85e/0xad0
[28092.146854] ? btrfs_attach_transaction_barrier+0x1f/0x50
[28092.147171] ? vfs_fsync_range+0x90/0x90
[28092.147430] iterate_supers+0x85/0xf0
[28092.147659] ksys_sync+0x50/0x80
[28092.147885] __do_sys_sync+0xa/0x10
[28092.148106] do_syscall_64+0x38/0x90
[28092.148354] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28092.148665] RIP: 0033:0x7f285acf138b
[28092.148871] 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
[28092.150015] RSP: 002b:00007ffd32863208 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[28092.150455] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f285acf138b
[28092.150857] RDX: 0000000000000000 RSI: 000000006acbbe18 RDI: 0000000000000245
[28092.151269] RBP: 028f5c28f5c28f5c R08: 0000000000000061 R09: 00007f285adbca60
[28092.151675] R10: 0000000000000008 R11: 0000000000000206 R12: 0000000000000245
[28092.152114] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f285abf66c8
[28092.152525]
[28092.152654] irq event stamp: 0
[28092.152831] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28092.153195] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28092.153662] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28092.154132] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28092.154489] ---[ end trace d6b802a36bfbca9d ]---
[28093.241158] BTRFS info (device dm-11): flagging fs with big metadata feature
[28093.241614] BTRFS info (device dm-11): use lzo compression, level 0
[28093.241984] BTRFS info (device dm-11): disk space caching is enabled
[28093.242378] BTRFS info (device dm-11): has skinny extents
[28093.244448] BTRFS info (device dm-11): start tree-log replay
[28093.245162] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[28093.245653] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[28093.308000] loop0: detected capacity change from 0 to 6629376
[28093.330284] BTRFS info (device loop0): flagging fs with big metadata feature
[28093.330937] BTRFS info (device loop0): disk space caching is enabled
[28093.331481] BTRFS info (device loop0): has skinny extents
[28093.367025] BTRFS info (device loop0): enabling ssd optimizations
[28094.423023] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[28094.426529] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[28094.429229] BTRFS error (device dm-11): error writing primary super block to device 1
[28094.431063] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[28094.432736] BTRFS info (device dm-11): forced readonly
[28094.433519] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[28094.433533] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[28094.434844] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[28094.436871] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[28094.437328] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[28094.439400] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[28094.440720] BTRFS info (device loop0): forced readonly
[28094.441363] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[28095.658997] BTRFS info (device dm-11): flagging fs with big metadata feature
[28095.659490] BTRFS info (device dm-11): use lzo compression, level 0
[28095.659864] BTRFS info (device dm-11): disk space caching is enabled
[28095.660253] BTRFS info (device dm-11): has skinny extents
[28095.662154] BTRFS info (device dm-11): start tree-log replay
[28095.663640] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[28095.722967] loop0: detected capacity change from 0 to 6629376
[28095.751884] BTRFS info (device loop0): flagging fs with big metadata feature
[28095.752369] BTRFS info (device loop0): disk space caching is enabled
[28095.752749] BTRFS info (device loop0): has skinny extents
[28095.781723] BTRFS info (device loop0): enabling ssd optimizations
[28096.812207] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[28096.812785] btrfs_dev_stat_print_on_error: 8 callbacks suppressed
[28096.812787] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[28096.813771] BTRFS error (device dm-11): error writing primary super block to device 1
[28096.814231] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[28096.814832] BTRFS info (device dm-11): forced readonly
[28096.815134] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[28096.815862] blk_print_req_error: 5 callbacks suppressed
[28096.815863] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[28096.816394] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[28096.816921] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[28096.817616] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[28096.818204] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[28096.818915] BTRFS info (device loop0): forced readonly
[28096.819223] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[28096.819721] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[28096.820036] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[28096.823857] lo_write_bvec: 3 callbacks suppressed
[28096.823860] loop: Write error at byte offset 849068032, length 4096.
[28096.824589] loop: Write error at byte offset 868982784, length 4096.
[28096.824965] loop: Write error at byte offset 1062313984, length 4096.
[28096.825357] loop: Write error at byte offset 609689600, length 4096.
[28096.825790] loop: Write error at byte offset 1071976448, length 4096.
[28096.826179] loop: Write error at byte offset 812433408, length 4096.
[28096.826578] loop: Write error at byte offset 674443264, length 4096.
[28096.826950] loop: Write error at byte offset 1062338560, length 4096.
[28096.827377] I/O error, dev loop0, sector 1658336 op 0x1:(WRITE) flags 0x0 phys_seg 10 prio class 0
[28096.827919] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[28096.828474] I/O error, dev loop0, sector 1697232 op 0x1:(WRITE) flags 0x0 phys_seg 11 prio class 0
[28096.828994] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[28096.829628] I/O error, dev loop0, sector 2074832 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[28096.830161] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[28096.830699] I/O error, dev loop0, sector 1190800 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[28096.831233] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[28096.831781] I/O error, dev loop0, sector 2093704 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[28096.832313] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[28096.832855] I/O error, dev loop0, sector 1586784 op 0x1:(WRITE) flags 0x0 phys_seg 13 prio class 0
[28096.833390] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[28096.833899] loop: Write error at byte offset 653541376, length 4096.
[28096.833936] I/O error, dev loop0, sector 1317272 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[28096.834433] loop: Write error at byte offset 869138432, length 4096.
[28096.834820] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[28096.835194] I/O error, dev loop0, sector 1697536 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[28096.835719] I/O error, dev loop0, sector 2074880 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[28096.836222] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[28097.998434] BTRFS info (device dm-11): flagging fs with big metadata feature
[28097.998870] BTRFS info (device dm-11): use lzo compression, level 0
[28097.999261] BTRFS info (device dm-11): disk space caching is enabled
[28097.999644] BTRFS info (device dm-11): has skinny extents
[28098.001521] BTRFS info (device dm-11): start tree-log replay
[28098.002833] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[28098.132263] loop0: detected capacity change from 0 to 6629376
[28098.162019] BTRFS info (device loop0): flagging fs with big metadata feature
[28098.162491] BTRFS info (device loop0): disk space caching is enabled
[28098.162869] BTRFS info (device loop0): has skinny extents
[28098.188347] BTRFS info (device loop0): enabling ssd optimizations
[28098.188753] BTRFS info (device loop0): start tree-log replay
[28098.200244] BTRFS warning (device loop0): block group 651165696 has wrong amount of free space
[28098.200920] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now
[28098.413550] BTRFS: error (device loop0) in __btrfs_free_extent:3081: errno=-5 IO failure
[28098.414064] BTRFS info (device loop0): forced readonly
[28098.414375] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[28098.416324] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[28098.609067] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[28098.609593] BTRFS info (device dm-11): forced readonly
[28100.448253] BTRFS info (device dm-11): flagging fs with big metadata feature
[28100.448701] BTRFS info (device dm-11): use lzo compression, level 0
[28100.449109] BTRFS info (device dm-11): disk space caching is enabled
[28100.449496] BTRFS info (device dm-11): has skinny extents
[28100.451833] BTRFS info (device dm-11): start tree-log replay
[28100.494773] loop0: detected capacity change from 0 to 6629376
[28100.518556] BTRFS info (device loop0): flagging fs with big metadata feature
[28100.519040] BTRFS info (device loop0): disk space caching is enabled
[28100.519423] BTRFS info (device loop0): has skinny extents
[28100.540073] BTRFS info (device loop0): enabling ssd optimizations
[28102.591796] btrfs_dev_stat_print_on_error: 133 callbacks suppressed
[28102.591800] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[28102.593195] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[28102.594419] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[28102.595046] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[28102.596055] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[28102.597033] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[28102.597658] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[28102.597811] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[28102.598554] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[28102.599433] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[28102.600223] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[28102.604123] blk_print_req_error: 30 callbacks suppressed
[28102.604125] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[28102.604966] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[28102.606204] BTRFS error (device loop0): error writing primary super block to device 1
[28102.606671] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[28102.607303] BTRFS info (device loop0): forced readonly
[28102.607610] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[28102.611824] ------------[ cut here ]------------
[28102.612235] WARNING: CPU: 1 PID: 2051219 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28102.612883] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28102.616482] CPU: 1 PID: 2051219 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28102.616982] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28102.617485] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28102.617819] 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 72 48 8b 05 58 b5 85 01 e8
[28102.618926] RSP: 0018:ffff9d4a84327c40 EFLAGS: 00010202
[28102.619245] RAX: 000000000000000d RBX: ffff901481c58000 RCX: 0000000000000000
[28102.619669] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28102.620096] RBP: 0000000000000000 R08: ffff90144435a5c8 R09: 0000000000000000
[28102.620519] R10: 0000000000000000 R11: ffff9014bbd20d88 R12: ffff9013a30d7138
[28102.620936] R13: ffff901453ed83c0 R14: ffff90144435a4e0 R15: ffff90144435a588
[28102.621367] FS: 00007f4c62e59740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28102.621840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28102.622187] CR2: 0000000001c79ba8 CR3: 00000001313d4002 CR4: 0000000000370ee0
[28102.622779] Call Trace:
[28102.622933]
[28102.623080] ? __mutex_lock+0x80/0x8a0
[28102.623331] ? __mutex_lock+0xda/0x8a0
[28102.623560] ? rcu_read_lock_sched_held+0x12/0x60
[28102.623841] ? lock_release+0x1f0/0x2d0
[28102.624083] btrfs_run_delayed_refs+0x86/0x210
[28102.624353] ? __mutex_unlock_slowpath+0x35/0x260
[28102.624635] btrfs_start_dirty_block_groups+0x2af/0x540
[28102.624956] btrfs_commit_transaction+0x85e/0xad0
[28102.625238] ? lock_release+0x1f0/0x2d0
[28102.625504] ? rcu_read_lock_sched_held+0x12/0x60
[28102.625783] ? lock_release+0x1f0/0x2d0
[28102.626022] btrfs_sync_file+0x4bc/0x580
[28102.626260] __x64_sys_fdatasync+0x44/0x80
[28102.626509] do_syscall_64+0x38/0x90
[28102.626725] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28102.627032] RIP: 0033:0x7f4c62f543c7
[28102.627250] 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
[28102.628371] RSP: 002b:00007ffe1e94ed38 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[28102.628814] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4c62f543c7
[28102.629241] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[28102.629663] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe1e94ed4c
[28102.630089] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000017e
[28102.630511] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f4c62e596c8
[28102.630801] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[28102.630930]
[28102.631645] BTRFS info (device dm-11): forced readonly
[28102.631781] irq event stamp: 0
[28102.632096] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[28102.632280] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28102.632732] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[28102.633107] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28102.633889] I/O error, dev loop0, sector 1659592 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[28102.634071] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28102.634604] BTRFS warning (device loop0): direct IO failed ino 3444 rw 0,0 sector 0x1952c8 len 0 err no 10
[28102.635081] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28102.636023] ---[ end trace d6b802a36bfbca9e ]---
[28102.637544] ------------[ cut here ]------------
[28102.637828] WARNING: CPU: 1 PID: 2051219 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[28102.638434] 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 intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[28102.641982] CPU: 1 PID: 2051219 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[28102.642478] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[28102.642989] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[28102.643327] 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 72 48 8b 05 58 b5 85 01 e8
[28102.644434] RSP: 0018:ffff9d4a84327c40 EFLAGS: 00010202
[28102.644746] RAX: 000000000000000d RBX: ffff901481c58000 RCX: 0000000000000000
[28102.645177] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[28102.645601] RBP: ffff901444c32b00 R08: ffff90144435a368 R09: 0000000000000000
[28102.646058] R10: ffff90144435a4e0 R11: ffff901442256a08 R12: ffff9013a30d7680
[28102.646519] R13: ffff901453ed83c0 R14: ffff90144435a270 R15: ffff90144435a318
[28102.646935] FS: 00007f4c62e59740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[28102.647423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[28102.647767] CR2: 000055b1673a9a18 CR3: 00000001313d4002 CR4: 0000000000370ee0
[28102.648206] Call Trace:
[28102.648362]
[28102.648498] ? __mutex_lock+0x80/0x8a0
[28102.648725] ? __mutex_lock+0xda/0x8a0
[28102.648962] ? rcu_read_lock_sched_held+0x12/0x60
[28102.649246] ? lock_release+0x1f0/0x2d0
[28102.649484] btrfs_run_delayed_refs+0x86/0x210
[28102.649753] ? __mutex_unlock_slowpath+0x35/0x260
[28102.650046] btrfs_start_dirty_block_groups+0x2af/0x540
[28102.650392] btrfs_commit_transaction+0x85e/0xad0
[28102.650675] ? lock_release+0x1f0/0x2d0
[28102.650907] ? rcu_read_lock_sched_held+0x12/0x60
[28102.651197] ? lock_release+0x1f0/0x2d0
[28102.651436] btrfs_sync_file+0x4bc/0x580
[28102.651677] __x64_sys_fdatasync+0x44/0x80
[28102.652012] do_syscall_64+0x38/0x90
[28102.652233] entry_SYSCALL_64_after_hwframe+0x44/0xae
[28102.652536] RIP: 0033:0x7f4c62f543c7
[28102.652755] 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
[28102.653901] RSP: 002b:00007ffe1e94ed38 EFLAGS: 00000246 ORIG_RAX: 000000000000004b
[28102.654371] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f4c62f543c7
[28102.654857] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[28102.655303] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffe1e94ed4c
[28102.655721] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000017e
[28102.656151] R13: 8f5c28f5c28f5c29 R14: 00000000004069b0 R15: 00007f4c62e596c8
[28102.656581]
[28102.656720] irq event stamp: 0
[28102.656903] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[28102.657282] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[28102.657770] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[28102.658258] softirqs last disabled at (0): [<0000000000000000>] 0x0
[28102.658665] ---[ end trace d6b802a36bfbca9f ]---
[28104.039760] BTRFS info (device dm-11): flagging fs with big metadata feature
[28104.040236] BTRFS info (device dm-11): use lzo compression, level 0
[28104.040618] BTRFS info (device dm-11): disk space caching is enabled
[28104.041006] BTRFS info (device dm-11): has skinny extents
[28104.042984] BTRFS info (device dm-11): start tree-log replay
[28104.043536] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[28104.044059] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[28104.178244] loop0: detected capacity change from 0 to 6629376
[28104.197113] BTRFS info (device loop0): flagging fs with big metadata feature
[28104.197578] BTRFS info (device loop0): disk space caching is enabled
[28104.197974] BTRFS info (device loop0): has skinny extents
[28104.245611] BTRFS info (device loop0): enabling ssd optimizations
[28105.296559] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[28105.297301] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[28105.297978] BTRFS error (device dm-11): error writing primary super block to device 1
[28105.298609] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[28105.299258] BTRFS info (device dm-11): forced readonly
[28105.299575] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[28105.300030] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[28105.300570] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[28105.301046] lo_write_bvec: 1 callbacks suppressed
[28105.301048] loop: Write error at byte offset 625963008, length 4096.
[28105.301707] I/O error, dev loop0, sector 1222584 op 0x1:(WRITE) flags 0x8800 phys_seg 4 prio class 0
[28105.301716] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[28105.302456] BTRFS warning (device loop0): direct IO failed ino 3601 rw 1,34817 sector 0x12a7b8 len 0 err no 10
[28105.302962] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[28105.304353] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[28105.305026] BTRFS info (device loop0): forced readonly
[28105.305334] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[28105.305706] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[28105.306820] I/O error, dev loop0, sector 97088 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[28105.307774] loop: Write error at byte offset 1108054016, length 4096.
[28105.308295] I/O error, dev loop0, sector 126816 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[28105.308828] I/O error, dev loop0, sector 2164168 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[28105.310122] I/O error, dev loop0, sector 621376 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[28105.311703] I/O error, dev loop0, sector 651104 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[28105.312798] I/O error, dev loop0, sector 86688 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[28106.486966] BTRFS info (device dm-11): flagging fs with big metadata feature
[28106.487399] BTRFS info (device dm-11): use lzo compression, level 0
[28106.487768] BTRFS info (device dm-11): disk space caching is enabled
[28106.488157] BTRFS info (device dm-11): has skinny extents
[28106.490132] BTRFS info (device dm-11): start tree-log replay
[28106.492208] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[28106.556959] loop0: detected capacity change from 0 to 6629376
[28106.572676] BTRFS info (device loop0): flagging fs with big metadata feature
[28106.573122] BTRFS info (device loop0): disk space caching is enabled
[28106.573505] BTRFS info (device loop0): has skinny extents
[28106.577332] BTRFS info (device loop0): enabling ssd optimizations
[28106.577713] BTRFS info (device loop0): start tree-log replay
[28106.602373] BTRFS warning (device loop0): block group 651165696 has wrong amount of free space
[28106.602903] BTRFS warning (device loop0): failed to load free space cache for block group 651165696, rebuilding it now