[32603.102919]  crc32_pclmul
[32603.103040] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.104093]  crc32c_intel
[32603.104226] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.104367]  ghash_clmulni_intel
[32603.104564] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.104692]  serio_raw
[32603.104956] ---[ end trace a95a126be901322c ]---
[32603.105102]  virtio_blk qemu_fw_cfg
[32603.106119] ------------[ cut here ]------------
[32603.106183] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.106347] WARNING: CPU: 0 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.106614] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.106913] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison
[32603.107200] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.107414]  dm_log_writes dm_dust dm_flakey
[32603.107598] 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 60 48 8b 05 58 b5 85 01 e8
[32603.107599]  nft_fib_inet
[32603.107600] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.107759]  nft_fib_ipv4

[32603.108393]  nft_fib_ipv6
[32603.108567] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.108696]  nft_fib
[32603.108807] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.108940]  nft_reject_inet
[32603.109162] RBP: 0000000000000000 R08: ffff92a185b0ed18 R09: 0000000000000000
[32603.109287]  nf_reject_ipv4
[32603.109497] R10: ffff92a185459000 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ff6e8
[32603.109634]  nf_reject_ipv6
[32603.109844] R13: ffff92a183bebd80 R14: ffff92a185b0ec30 R15: ffff92a185b0ecd8
[32603.109975]  nft_reject
[32603.110200] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.110337]  nft_ct
[32603.110547] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.110673]  nft_chain_nat
[32603.110941] CR2: 000055c40e381140 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.111074]  nf_nat
[32603.111262] Call Trace:
[32603.111396]  nf_conntrack
[32603.111609]  
[32603.111728]  nf_defrag_ipv6
[32603.111859]  ? __mutex_lock+0x80/0x8a0
[32603.111990]  nf_defrag_ipv4
[32603.112124]  ? __mutex_lock+0xda/0x8a0
[32603.112261]  ip6_tables
[32603.112415]  ? lock_release+0x1d0/0x2d0
[32603.112547]  nft_compat
[32603.112699]  btrfs_run_delayed_refs+0x86/0x210
[32603.112828]  ip_set
[32603.112977]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.113122]  rfkill
[32603.113291]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.113414]  nf_tables
[32603.113582]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.113705]  nfnetlink
[32603.113883]  btrfs_commit_transaction+0x85e/0xad0
[32603.114008]  xfs
[32603.114192]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.114318]  snd_hda_codec_generic
[32603.114483]  ? vfs_fsync_range+0x90/0x90
[32603.114600]  snd_hda_intel
[32603.114777]  iterate_supers+0x85/0xf0
[32603.114920]  snd_intel_dspcfg
[32603.115097]  ksys_sync+0x50/0x80
[32603.115235]  snd_hda_codec
[32603.115383]  __do_sys_sync+0xa/0x10
[32603.115516]  intel_rapl_msr
[32603.115657]  do_syscall_64+0x38/0x90
[32603.115789]  iTCO_wdt
[32603.115939]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.116090]  snd_hwdep
[32603.116239] RIP: 0033:0x7f150169b07b
[32603.116363]  iTCO_vendor_support
[32603.116542] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.116666]  snd_hda_core
[32603.116811] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.116986]  snd_pcm
[32603.117492]  ORIG_RAX: 00000000000000a2
[32603.117623]  snd_timer
[32603.117802] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.117927]  intel_rapl_common
[32603.118090] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.118092] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.118241]  snd
[32603.118451] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.118589]  i2c_i801
[32603.118797] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.119007]  soundcore
[32603.119143]  
[32603.119350]  i2c_smbus
[32603.119474] irq event stamp: 0
[32603.119682]  joydev
[32603.119809] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.119934]  lpc_ich
[32603.120073] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.120212]  virtio_balloon
[32603.120333] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.120527]  zram
[32603.120650] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.120920]  ip_tables
[32603.121051] ---[ end trace a95a126be901322d ]---
[32603.121336]  crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.121985] ------------[ cut here ]------------
[32603.122272] CPU: 0 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.122275] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.122276] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.122280] 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 60 48 8b 05 58 b5 85 01 e8
[32603.122281] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.122283] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.122284] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.122285] RBP: 0000000000000000 R08: ffff92a1d52c9970 R09: 0000000000000000
[32603.122286] R10: ffff92a1fffd5000 R11: 000000000003a560 R12: ffff92a0a53ff9c0
[32603.122287] R13: ffff92a1a28ca660 R14: ffff92a1d52c9888 R15: ffff92a1d52c9930
[32603.122288] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.122289] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.122290] CR2: 00007f4d83fee158 CR3: 0000000105490004 CR4: 0000000000370ef0
[32603.122293] Call Trace:
[32603.122295]  
[32603.122298]  ? rcu_read_lock_sched_held+0x12/0x60
[32603.122302]  ? lock_acquire+0x179/0x2d0
[32603.122305]  ? lock_release+0x1f0/0x2d0
[32603.122309]  btrfs_run_delayed_refs+0x86/0x210
[32603.122311]  btrfs_commit_transaction+0x59/0xad0
[32603.122313]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.122315]  ? vfs_fsync_range+0x90/0x90
[32603.122318]  iterate_supers+0x85/0xf0
[32603.122493] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.122766]  ksys_sync+0x50/0x80
[32603.123042] Modules linked in:
[32603.123238]  __do_sys_sync+0xa/0x10
[32603.123725]  dm_thin_pool
[32603.123906]  do_syscall_64+0x38/0x90
[32603.124131]  dm_persistent_data
[32603.124345]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.124554]  dm_bio_prison
[32603.124764] RIP: 0033:0x7f150169b07b
[32603.124974]  dm_log_writes
[32603.125253] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.125446]  dm_dust
[32603.125662] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.125792]  dm_flakey
[32603.125913]  ORIG_RAX: 00000000000000a2
[32603.126101]  nft_fib_inet
[32603.126254] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.126407]  nft_fib_ipv4
[32603.126570] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.126736]  nft_fib_ipv6
[32603.126922] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.127089]  nft_fib
[32603.127237] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.127540]  nft_reject_inet
[32603.127681] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.127820]  nf_reject_ipv4
[32603.127972]  
[32603.128107]  nf_reject_ipv6
[32603.128254] irq event stamp: 0
[32603.128397]  nft_reject
[32603.128570] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.128698]  nft_ct
[32603.128849] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.128985]  nft_chain_nat
[32603.136651] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.136781]  nf_nat
[32603.136957] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.137098]  nf_conntrack
[32603.137250] ---[ end trace a95a126be901322e ]---
[32603.137381]  nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.141562] ------------[ cut here ]------------
[32603.142276] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.142451] WARNING: CPU: 0 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.142719] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.143021] Modules linked in: dm_thin_pool dm_persistent_data
[32603.143307] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.143309]  dm_bio_prison
[32603.143310] 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 60 48 8b 05 58 b5 85 01 e8
[32603.143502]  dm_log_writes
[32603.143684] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.143820]  dm_dust

[32603.144454]  dm_flakey
[32603.144633] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.144757]  nft_fib_inet
[32603.144868] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.144996]  nft_fib_ipv4
[32603.145218] RBP: 0000000000000000 R08: ffff92a185b0e490 R09: 0000000000000000
[32603.145349]  nft_fib_ipv6
[32603.145558] R10: ffff92a185b0ec00 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ffa90
[32603.145692]  nft_fib
[32603.145900] R13: ffff92a183bebd80 R14: ffff92a185b0e3a8 R15: ffff92a185b0e450
[32603.146031]  nft_reject_inet
[32603.146260] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.146383]  nf_reject_ipv4
[32603.146593] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.146729]  nf_reject_ipv6
[32603.146998] CR2: 000055c40e381140 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.147146]  nft_reject nft_ct
[32603.147334] Call Trace:
[32603.147469]  nft_chain_nat
[32603.147683]  
[32603.147823]  nf_nat
[32603.147952]  ? __mutex_lock+0x80/0x8a0
[32603.148104]  nf_conntrack
[32603.148232]  ? __mutex_lock+0xda/0x8a0
[32603.148357]  nf_defrag_ipv6
[32603.148511]  ? lock_release+0x1d0/0x2d0
[32603.148642]  nf_defrag_ipv4
[32603.148794]  btrfs_run_delayed_refs+0x86/0x210
[32603.148927]  ip6_tables
[32603.149091]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.149226]  nft_compat
[32603.149392]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.149518]  ip_set
[32603.149683]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.149812]  rfkill
[32603.149988]  btrfs_commit_transaction+0x85e/0xad0
[32603.150120]  nf_tables
[32603.150290]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.150413]  nfnetlink
[32603.150580]  ? vfs_fsync_range+0x90/0x90
[32603.150709]  xfs
[32603.150889]  iterate_supers+0x85/0xf0
[32603.151014]  snd_hda_codec_generic
[32603.151182]  ksys_sync+0x50/0x80
[32603.151300]  snd_hda_intel
[32603.151448]  __do_sys_sync+0xa/0x10
[32603.151589]  snd_intel_dspcfg
[32603.151730]  do_syscall_64+0x38/0x90
[32603.151862]  snd_hda_codec
[32603.152007]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.152157]  intel_rapl_msr
[32603.152305] RIP: 0033:0x7f150169b07b
[32603.152438]  iTCO_wdt
[32603.152628] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.152783]  snd_hwdep
[32603.152940] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.153095]  iTCO_vendor_support
[32603.153627]  ORIG_RAX: 00000000000000a2
[32603.153755]  snd_hda_core
[32603.153933] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.154094]  snd_pcm
[32603.154245] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.154379]  snd_timer
[32603.154590] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.154714]  intel_rapl_common
[32603.154923] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.155047]  snd
[32603.155272] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.155414]  i2c_i801
[32603.155627]  
[32603.155739]  soundcore
[32603.155951] irq event stamp: 0
[32603.156090]  i2c_smbus
[32603.156212] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.156341]  joydev
[32603.156481] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.156606]  lpc_ich
[32603.156800] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.156924]  virtio_balloon
[32603.157202] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.157328]  zram
[32603.157592] ---[ end trace a95a126be901322f ]---
[32603.157727]  ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.158565] CPU: 0 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.158775] ------------[ cut here ]------------
[32603.158839] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.159015] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.159307] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.159606] Modules linked in: dm_thin_pool
[32603.159791] 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 60 48 8b 05 58 b5 85 01 e8
[32603.159792]  dm_persistent_data
[32603.159793] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.159950]  dm_bio_prison

[32603.160606]  dm_log_writes
[32603.160789] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.160920]  dm_dust
[32603.161032] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.161183]  dm_flakey
[32603.161398] RBP: 0000000000000000 R08: ffff92a185817358 R09: 0000000000000000
[32603.161521]  nft_fib_inet
[32603.161735] R10: ffff92a1d52c9800 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ff7b8
[32603.161865]  nft_fib_ipv4
[32603.162094] R13: ffff92a1a28ca660 R14: ffff92a185817270 R15: ffff92a185817318
[32603.162096] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.162098] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.162099] CR2: 00007f8716e08da0 CR3: 0000000105490004 CR4: 0000000000370ef0
[32603.162102] Call Trace:
[32603.162233]  nft_fib_ipv6
[32603.162452]  
[32603.162587]  nft_fib
[32603.162811]  ? rcu_read_lock_sched_held+0x12/0x60
[32603.163090]  nft_reject_inet
[32603.163283]  ? lock_acquire+0x179/0x2d0
[32603.163496]  nf_reject_ipv4
[32603.163626]  ? lock_release+0x1f0/0x2d0
[32603.163754]  nf_reject_ipv6
[32603.163879]  btrfs_run_delayed_refs+0x86/0x210
[32603.164001]  nft_reject
[32603.165019]  btrfs_commit_transaction+0x59/0xad0
[32603.171228]  nft_ct
[32603.171389]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.171528]  nft_chain_nat
[32603.171684]  ? vfs_fsync_range+0x90/0x90
[32603.171814]  nf_nat
[32603.171980]  iterate_supers+0x85/0xf0
[32603.172124]  nf_conntrack
[32603.172292]  ksys_sync+0x50/0x80
[32603.172411]  nf_defrag_ipv6
[32603.172593]  __do_sys_sync+0xa/0x10
[32603.172724]  nf_defrag_ipv4
[32603.172875]  do_syscall_64+0x38/0x90
[32603.172997]  ip6_tables
[32603.173158]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.173287]  nft_compat
[32603.173433] RIP: 0033:0x7f150169b07b
[32603.173564]  ip_set
[32603.173710] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.173845]  rfkill
[32603.173991] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.174130]  nf_tables
[32603.174306]  ORIG_RAX: 00000000000000a2
[32603.174436]  nfnetlink
[32603.174583] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.174708]  xfs
[32603.175217] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.175343]  snd_hda_codec_generic
[32603.175525] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.175653]  snd_hda_intel
[32603.175805] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.175934]  snd_intel_dspcfg
[32603.176161] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.176281]  snd_hda_codec
[32603.176505]  
[32603.176654]  intel_rapl_msr
[32603.176869] irq event stamp: 0
[32603.177007]  iTCO_wdt
[32603.177229] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.177366]  snd_hwdep
[32603.177581] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.177713]  iTCO_vendor_support
[32603.177835] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.177970]  snd_hda_core
[32603.178155] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.178280]  snd_pcm
[32603.178480] ---[ end trace a95a126be9013230 ]---
[32603.178606]  snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.180438] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.180712] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.180989] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.181192] 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 60 48 8b 05 58 b5 85 01 e8
[32603.181688] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.181866] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.182092] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.182307] RBP: 0000000000000000 R08: ffff92a1875dd838 R09: 0000000000000000
[32603.182520] R10: ffff92a185b0e300 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d5750
[32603.182734] R13: ffff92a183bebd80 R14: ffff92a1875dd750 R15: ffff92a1875dd7f8
[32603.182949] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.183240] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.183432] CR2: 000055c40e381140 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.183648] Call Trace:
[32603.183779]  
[32603.183904]  ? __mutex_lock+0x80/0x8a0
[32603.184078]  ? __mutex_lock+0xda/0x8a0
[32603.184236]  ? lock_release+0x1d0/0x2d0
[32603.184391]  btrfs_run_delayed_refs+0x86/0x210
[32603.184555]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.184726]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.184909]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.185091]  btrfs_commit_transaction+0x85e/0xad0
[32603.185262]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.185445]  ? vfs_fsync_range+0x90/0x90
[32603.185603]  iterate_supers+0x85/0xf0
[32603.185757]  ksys_sync+0x50/0x80
[32603.185898]  __do_sys_sync+0xa/0x10
[32603.186047]  do_syscall_64+0x38/0x90
[32603.186212]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.186388] RIP: 0033:0x7f150169b07b
[32603.186536] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.187035] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.187305] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.187520] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.187733] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.187949] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.188176] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.188393]  
[32603.188519] irq event stamp: 0
[32603.188657] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.188854] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.189150] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.189366] ------------[ cut here ]------------
[32603.189422] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.189603] WARNING: CPU: 0 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.189794] ---[ end trace a95a126be9013231 ]---
[32603.190115] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.190706] ------------[ cut here ]------------
[32603.191755] CPU: 0 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.191758] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.191759] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.191762] 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 60 48 8b 05 58 b5 85 01 e8
[32603.191763] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.191765] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.191931] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.192218] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.192485] Modules linked in:
[32603.192665] RBP: 0000000000000000 R08: ffff92a185817700 R09: 0000000000000000
[32603.193155]  dm_thin_pool
[32603.193328] R10: ffff92a185817200 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ffea0
[32603.193534]  dm_persistent_data
[32603.193827] R13: ffff92a1a28ca660 R14: ffff92a185817618 R15: ffff92a1858176c0
[32603.194034]  dm_bio_prison
[32603.195160] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.195163] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.195164] CR2: 00007fadeb409158 CR3: 0000000105490006 CR4: 0000000000370ef0
[32603.195387]  dm_log_writes
[32603.195516] Call Trace:
[32603.195723]  dm_dust
[32603.195863]  
[32603.196081]  dm_flakey
[32603.196211]  ? rcu_read_lock_sched_held+0x12/0x60
[32603.196470]  nft_fib_inet
[32603.196651]  ? lock_acquire+0x179/0x2d0
[32603.196854]  nft_fib_ipv4
[32603.196980]  ? lock_release+0x1f0/0x2d0
[32603.197129]  nft_fib_ipv6
[32603.197251]  btrfs_run_delayed_refs+0x86/0x210
[32603.197370]  nft_fib
[32603.197497]  btrfs_commit_transaction+0x59/0xad0
[32603.197655]  nft_reject_inet
[32603.197788]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.197937]  nf_reject_ipv4
[32603.198076]  ? vfs_fsync_range+0x90/0x90
[32603.198226]  nf_reject_ipv6
[32603.198357]  iterate_supers+0x85/0xf0
[32603.198511]  nft_reject
[32603.198630]  ksys_sync+0x50/0x80
[32603.198793]  nft_ct
[32603.198925]  __do_sys_sync+0xa/0x10
[32603.199108]  nft_chain_nat
[32603.199241]  do_syscall_64+0x38/0x90
[32603.199394]  nf_nat
[32603.199524]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.199668]  nf_conntrack
[32603.199796] RIP: 0033:0x7f150169b07b
[32603.199930]  nf_defrag_ipv6
[32603.200050] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.200208]  nf_defrag_ipv4
[32603.200330] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.200476]  ip6_tables
[32603.200595]  ORIG_RAX: 00000000000000a2
[32603.206653]  nft_compat ip_set rfkill nf_tables nfnetlink xfs
[32603.206793] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.206938]  snd_hda_codec_generic
[32603.207081] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.207558]  snd_hda_intel
[32603.207687] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.207859]  snd_intel_dspcfg
[32603.207987] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.208152]  snd_hda_codec intel_rapl_msr iTCO_wdt
[32603.208339] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.208547]  snd_hwdep
[32603.208694]  
[32603.208889]  iTCO_vendor_support
[32603.209017] irq event stamp: 0
[32603.209238]  snd_hda_core
[32603.209375] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.209581]  snd_pcm
[32603.209745] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.209949]  snd_timer
[32603.210083] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.210205]  intel_rapl_common
[32603.210343] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.210476]  snd
[32603.210605] ---[ end trace a95a126be9013232 ]---
[32603.210792]  i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.212645] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.212913] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.213191] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.213377] 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 60 48 8b 05 58 b5 85 01 e8
[32603.213865] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.214037] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.214255] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.214458] RBP: 0000000000000000 R08: ffff92a1875ddbe0 R09: 0000000000000000
[32603.214663] R10: ffff92a1875dd700 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d53a8
[32603.214870] R13: ffff92a183bebd80 R14: ffff92a1875ddaf8 R15: ffff92a1875ddba0
[32603.215065] ------------[ cut here ]------------
[32603.215097] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.215259] WARNING: CPU: 0 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.215520] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.215811] Modules linked in:
[32603.215993] CR2: 000055c40e381140 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.215994]  dm_thin_pool
[32603.215997] Call Trace:
[32603.216141]  dm_persistent_data
[32603.216357]  
[32603.216483]  dm_bio_prison
[32603.216614]  ? __mutex_lock+0x80/0x8a0
[32603.216742]  dm_log_writes
[32603.216858]  ? __mutex_lock+0xda/0x8a0
[32603.216990]  dm_dust
[32603.217150]  ? lock_release+0x1d0/0x2d0
[32603.217278]  dm_flakey
[32603.217427]  btrfs_run_delayed_refs+0x86/0x210
[32603.217545]  nft_fib_inet
[32603.217693]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.217816]  nft_fib_ipv4
[32603.217972]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.218111]  nft_fib_ipv6
[32603.218278]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.218405]  nft_fib
[32603.218576]  btrfs_commit_transaction+0x85e/0xad0
[32603.218704]  nft_reject_inet
[32603.218867]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.218984]  nf_reject_ipv4
[32603.219162]  ? vfs_fsync_range+0x90/0x90
[32603.219296]  nf_reject_ipv6
[32603.219471]  iterate_supers+0x85/0xf0
[32603.219599]  nft_reject
[32603.219751]  ksys_sync+0x50/0x80
[32603.219877]  nft_ct
[32603.220019]  __do_sys_sync+0xa/0x10
[32603.220158]  nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill
[32603.220300]  do_syscall_64+0x38/0x90
[32603.220418]  nf_tables
[32603.220561]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.220852]  nfnetlink
[32603.220994] RIP: 0033:0x7f150169b07b
[32603.221132]  xfs
[32603.221300] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.221421]  snd_hda_codec_generic
[32603.221566] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.221679]  snd_hda_intel
[32603.222173]  ORIG_RAX: 00000000000000a2
[32603.222317]  snd_intel_dspcfg
[32603.222490] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.222619]  snd_hda_codec
[32603.222768] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.222906]  intel_rapl_msr
[32603.223123] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.223251]  iTCO_wdt
[32603.223466] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.223603]  snd_hwdep
[32603.223807] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.223928]  iTCO_vendor_support
[32603.224152]  
[32603.224274]  snd_hda_core
[32603.224479] irq event stamp: 0
[32603.224617]  snd_pcm
[32603.224735] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.224871]  snd_timer
[32603.225004] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.226502]  intel_rapl_common
[32603.226691] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.226816]  snd
[32603.227092] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.227234]  i2c_i801
[32603.227491] ---[ end trace a95a126be9013233 ]---
[32603.227611]  soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.228437] ------------[ cut here ]------------
[32603.228638] CPU: 0 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.228807] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.229099] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.229390] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes
[32603.229669] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.229930]  dm_dust dm_flakey
[32603.230123] 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 60 48 8b 05 58 b5 85 01 e8
[32603.230264]  nft_fib_inet nft_fib_ipv4 nft_fib_ipv6
[32603.230745] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.230914]  nft_fib nft_reject_inet
[32603.231171] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.231173] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.231174] RBP: ffff92a089acb5c0 R08: ffff92a1855b6230 R09: 0000000000000000
[32603.231321]  nf_reject_ipv4
[32603.231523] R10: ffff92a185817600 R11: ffff92a1ccfa9e08 R12: ffff92a09e2d61a0
[32603.231725]  nf_reject_ipv6
[32603.231930] R13: ffff92a1a28ca660 R14: ffff92a1855b6138 R15: ffff92a1855b61e0
[32603.232076]  nft_reject
[32603.232285] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.232416]  nft_ct
[32603.232621] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.232745]  nft_chain_nat
[32603.233006] CR2: 00007f7d30e1dda0 CR3: 0000000105490006 CR4: 0000000000370ef0
[32603.233135]  nf_nat nf_conntrack
[32603.233323] Call Trace:
[32603.233454]  nf_defrag_ipv6
[32603.233717]  
[32603.233849]  nf_defrag_ipv4
[32603.233978]  ? rcu_read_lock_sched_held+0x12/0x60
[32603.234119]  ip6_tables nft_compat
[32603.234240]  ? lock_acquire+0x179/0x2d0
[32603.234371]  ip_set
[32603.234532]  ? lock_release+0x1f0/0x2d0
[32603.234670]  rfkill
[32603.234824]  btrfs_run_delayed_refs+0x86/0x210
[32603.234942]  nf_tables
[32603.235106]  btrfs_commit_transaction+0x59/0xad0
[32603.235237]  nfnetlink
[32603.235399]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.235517]  xfs
[32603.241896]  ? vfs_fsync_range+0x90/0x90
[32603.242017]  snd_hda_codec_generic
[32603.242215]  iterate_supers+0x85/0xf0
[32603.242332]  snd_hda_intel
[32603.242481]  ksys_sync+0x50/0x80
[32603.242617]  snd_intel_dspcfg
[32603.242763]  __do_sys_sync+0xa/0x10
[32603.242891]  snd_hda_codec
[32603.243027]  do_syscall_64+0x38/0x90
[32603.243172]  intel_rapl_msr
[32603.243314]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.243443]  iTCO_wdt
[32603.243604] RIP: 0033:0x7f150169b07b
[32603.243731]  snd_hwdep iTCO_vendor_support
[32603.243908] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.244029]  snd_hda_core
[32603.244186] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.244335]  snd_pcm
[32603.244821]  ORIG_RAX: 00000000000000a2
[32603.244951]  snd_timer
[32603.245134] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.245254]  intel_rapl_common
[32603.245404] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.245527]  snd
[32603.245733] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.245870]  i2c_i801
[32603.246096] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.246208]  soundcore
[32603.246427] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.246550]  i2c_smbus
[32603.246759]  
[32603.246879]  joydev
[32603.247100] irq event stamp: 0
[32603.247223]  lpc_ich
[32603.247345] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.247461]  virtio_balloon
[32603.247598] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.247720]  zram
[32603.247907] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.248037]  ip_tables
[32603.248316] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.248429]  crct10dif_pclmul
[32603.248758] ---[ end trace a95a126be9013234 ]---
[32603.248879]  crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.249653] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.249923] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.250202] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.250384] 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 60 48 8b 05 58 b5 85 01 e8
[32603.250862] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.251036] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.251259] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.251470] RBP: ffff92a089acb8e0 R08: ffff92a1850c44a0 R09: 0000000000000000
[32603.251678] R10: ffff92a1875dda00 R11: ffff92a1ccfa9e08 R12: ffff92a09e2d6618
[32603.251889] R13: ffff92a183bebd80 R14: ffff92a1850c43a8 R15: ffff92a1850c4450
[32603.252110] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.252380] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.252561] CR2: 000055c40e381140 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.252773] Call Trace:
[32603.252901]  
[32603.253026]  ? __mutex_lock+0x80/0x8a0
[32603.253194]  ? __mutex_lock+0xda/0x8a0
[32603.253348]  ? lock_release+0x1d0/0x2d0
[32603.253500]  btrfs_run_delayed_refs+0x86/0x210
[32603.253662]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.253834]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.254015]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.254203]  btrfs_commit_transaction+0x85e/0xad0
[32603.254371]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.254548]  ? vfs_fsync_range+0x90/0x90
[32603.254703]  iterate_supers+0x85/0xf0
[32603.254854]  ksys_sync+0x50/0x80
[32603.254995]  __do_sys_sync+0xa/0x10
[32603.255151]  do_syscall_64+0x38/0x90
[32603.255302]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.255471] RIP: 0033:0x7f150169b07b
[32603.255617] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.256119] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.257295] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.257506] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.257713] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.257920] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.258141] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.258353]  
[32603.258476] irq event stamp: 0
[32603.258611] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.258805] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.259096] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.259375] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.259572] ---[ end trace a95a126be9013235 ]---
[32603.259722] ------------[ cut here ]------------
[32603.260154] WARNING: CPU: 0 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.260710] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.262203] ------------[ cut here ]------------
[32603.262579] CPU: 0 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.262809] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.262990] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.263299] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes
[32603.263566] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.263830]  dm_dust dm_flakey nft_fib_inet nft_fib_ipv4
[32603.264011] 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 60 48 8b 05 58 b5 85 01 e8
[32603.264210]  nft_fib_ipv6 nft_fib nft_reject_inet
[32603.264694] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.264860]  nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct
[32603.265035] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.265037] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.265247]  nft_chain_nat
[32603.265453] RBP: ffff92a1853ab2a0 R08: ffff92a185814368 R09: 0000000000000000
[32603.265658]  nf_nat
[32603.265786] R10: ffff92a1fffd5000 R11: 000000000003a560 R12: ffff92a0aa1e96e8
[32603.265990]  nf_conntrack
[32603.266119] R13: ffff92a1a28ca660 R14: ffff92a185814270 R15: ffff92a185814318
[32603.266327]  nf_defrag_ipv6
[32603.266457] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.266660]  nf_defrag_ipv4
[32603.266789] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.267048]  ip6_tables
[32603.267190] CR2: 00007f70344c1158 CR3: 0000000105490003 CR4: 0000000000370ef0
[32603.267373]  nft_compat
[32603.267503] Call Trace:
[32603.267703]  ip_set
[32603.267827]  
[32603.267952]  rfkill
[32603.268109]  btrfs_run_delayed_refs+0x86/0x210
[32603.268224]  nf_tables
[32603.268349]  btrfs_commit_transaction+0x59/0xad0
[32603.268503]  nfnetlink
[32603.268625]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.268786]  xfs
[32603.268907]  ? vfs_fsync_range+0x90/0x90
[32603.269090]  snd_hda_codec_generic
[32603.269207]  iterate_supers+0x85/0xf0
[32603.269358]  snd_hda_intel
[32603.269497]  ksys_sync+0x50/0x80
[32603.269642]  snd_intel_dspcfg
[32603.269774]  __do_sys_sync+0xa/0x10
[32603.269910]  snd_hda_codec
[32603.270044]  do_syscall_64+0x38/0x90
[32603.270200]  intel_rapl_msr
[32603.270330]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.270475]  iTCO_wdt
[32603.270605] RIP: 0033:0x7f150169b07b
[32603.270770]  snd_hwdep
[32603.270890] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.271034]  iTCO_vendor_support
[32603.271167] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.271653]  snd_hda_core
[32603.277794]  ORIG_RAX: 00000000000000a2
[32603.277973]  snd_pcm
[32603.278147] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.278299]  snd_timer
[32603.278439] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.278644]  intel_rapl_common
[32603.278801] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.279002]  snd
[32603.279150] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.279357]  i2c_i801
[32603.279495] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.279699]  soundcore
[32603.279822]  
[32603.280022]  i2c_smbus
[32603.280163] irq event stamp: 0
[32603.280281]  joydev
[32603.280403] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.280540]  lpc_ich
[32603.280675] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.280869]  virtio_balloon
[32603.281014] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.281282]  zram ip_tables
[32603.281435] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.281694]  crct10dif_pclmul
[32603.281850] ---[ end trace a95a126be9013236 ]---
[32603.282041]  crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.282649] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.282912] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.283202] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.283385] 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 60 48 8b 05 58 b5 85 01 e8
[32603.283857] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.284030] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.284257] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.284463] RBP: ffff92a1853ab1a0 R08: ffff92a184bcd5d8 R09: 0000000000000000
[32603.284671] R10: ffff92a1850c4300 R11: ffff92a1ccfa9e08 R12: ffff92a0aa1e97b8
[32603.284874] R13: ffff92a183bebd80 R14: ffff92a184bcd4e0 R15: ffff92a184bcd588
[32603.285091] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.285347] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.285530] CR2: 000055c40e381140 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.285738] Call Trace:
[32603.285865]  
[32603.285987]  btrfs_run_delayed_refs+0x86/0x210
[32603.286164]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.286335]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.286508]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.286672]  btrfs_commit_transaction+0x85e/0xad0
[32603.286838]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.287018]  ? vfs_fsync_range+0x90/0x90
[32603.288229]  iterate_supers+0x85/0xf0
[32603.288381]  ksys_sync+0x50/0x80
[32603.288524]  __do_sys_sync+0xa/0x10
[32603.288670]  do_syscall_64+0x38/0x90
[32603.288816]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.288985] RIP: 0033:0x7f150169b07b
[32603.289178] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.289660] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.289909] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.290143] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.290212] ------------[ cut here ]------------
[32603.290356] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.290526] WARNING: CPU: 0 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.290725] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.291013] Modules linked in: dm_thin_pool
[32603.291232] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.291238]  
[32603.291392]  dm_persistent_data
[32603.291595] irq event stamp: 0
[32603.291719]  dm_bio_prison
[32603.291856] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.291991]  dm_log_writes
[32603.292138] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.292325]  dm_dust
[32603.292457] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.292720]  dm_flakey
[32603.292840] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.293116]  nft_fib_inet
[32603.293236] ---[ end trace a95a126be9013237 ]---
[32603.293432]  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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.295802] CPU: 0 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.296082] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.296203] ------------[ cut here ]------------
[32603.296356] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.296523] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.296698] 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 60 48 8b 05 58 b5 85 01 e8
[32603.296989] Modules linked in:
[32603.297478] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.297480] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.297482] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.297483] RBP: ffff92a089acb140 R08: ffff92a18a4a24a0 R09: 0000000000000000
[32603.297623]  dm_thin_pool
[32603.297793] R10: ffff92a185814200 R11: ffff92a1ccfa9e08 R12: ffff92a185cf9820
[32603.297996]  dm_persistent_data
[32603.298209] R13: ffff92a1a28ca660 R14: ffff92a18a4a23a8 R15: ffff92a18a4a2450
[32603.298210] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.298414]  dm_bio_prison
[32603.298539] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.298745]  dm_log_writes
[32603.298878] CR2: 00007fe63e435da0 CR3: 0000000105490003 CR4: 0000000000370ef0
[32603.299093]  dm_dust
[32603.299349] Call Trace:
[32603.299480]  dm_flakey
[32603.299661]  
[32603.299784]  nft_fib_inet
[32603.299993]  btrfs_run_delayed_refs+0x86/0x210
[32603.300132]  nft_fib_ipv4
[32603.300259]  btrfs_commit_transaction+0x59/0xad0
[32603.300379]  nft_fib_ipv6
[32603.300498]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.300621]  nft_fib
[32603.300777]  ? vfs_fsync_range+0x90/0x90
[32603.300906]  nft_reject_inet
[32603.301104]  iterate_supers+0x85/0xf0
[32603.301228]  nf_reject_ipv4
[32603.301405]  ksys_sync+0x50/0x80
[32603.301526]  nf_reject_ipv6
[32603.301670]  __do_sys_sync+0xa/0x10
[32603.301800]  nft_reject
[32603.301943]  do_syscall_64+0x38/0x90
[32603.302090]  nft_ct
[32603.302229]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.302360]  nft_chain_nat
[32603.302503] RIP: 0033:0x7f150169b07b
[32603.302629]  nf_nat
[32603.302773] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.302888]  nf_conntrack
[32603.303069] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.303200]  nf_defrag_ipv6
[32603.303340]  ORIG_RAX: 00000000000000a2
[32603.303459]  nf_defrag_ipv4
[32603.303943] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.304084]  ip6_tables
[32603.304263] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.304397]  nft_compat
[32603.304541] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.304670]  ip_set
[32603.304876] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.305000]  rfkill
[32603.305214] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.305335]  nf_tables
[32603.305542]  
[32603.305657]  nfnetlink
[32603.305857] irq event stamp: 0
[32603.305974]  xfs
[32603.306187] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.306316]  snd_hda_codec_generic
[32603.306431] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.306552]  snd_hda_intel
[32603.306686] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.306799]  snd_intel_dspcfg
[32603.306986] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.307140]  snd_hda_codec
[32603.307391] ---[ end trace a95a126be9013238 ]---
[32603.307520]  intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.314918] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.315192] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.315465] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.315644] 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 60 48 8b 05 58 b5 85 01 e8
[32603.316150] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.316325] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.316527] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.316731] RBP: ffff92a089acbf60 R08: ffff92a185bc6368 R09: 0000000000000000
[32603.316933] R10: ffff92a184bcd400 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ff8f0
[32603.317150] R13: ffff92a183bebd80 R14: ffff92a185bc6270 R15: ffff92a185bc6318
[32603.317355] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.317614] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.317795] CR2: 000055c40e381140 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.318003] Call Trace:
[32603.319500]  
[32603.319632]  btrfs_run_delayed_refs+0x86/0x210
[32603.319794]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.319970]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.320164]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.320334]  btrfs_commit_transaction+0x85e/0xad0
[32603.320530]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.320707]  ? vfs_fsync_range+0x90/0x90
[32603.320856]  iterate_supers+0x85/0xf0
[32603.321002]  ksys_sync+0x50/0x80
[32603.321157]  __do_sys_sync+0xa/0x10
[32603.321301]  do_syscall_64+0x38/0x90
[32603.321446]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.321618] RIP: 0033:0x7f150169b07b
[32603.321774] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.322269] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.322523] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.322727] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.322932] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.323149] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.323355] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.323562]  
[32603.323684] irq event stamp: 0
[32603.323822] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.324010] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.324290] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.324559] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.324748] ---[ end trace a95a126be9013239 ]---
[32603.328716] ------------[ cut here ]------------
[32603.328898] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.329217] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.330686] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.330952] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.331242] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.331422] 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 60 48 8b 05 58 b5 85 01 e8
[32603.331901] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.332095] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.332309] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.332519] RBP: ffff92a089acbe80 R08: ffff92a187532d28 R09: 0000000000000000
[32603.332655] ------------[ cut here ]------------
[32603.332725] R10: ffff92a185bc6200 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ff958
[32603.332898] WARNING: CPU: 0 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.333121] R13: ffff92a183bebd80 R14: ffff92a187532c30 R15: ffff92a187532cd8
[32603.333411] Modules linked in: dm_thin_pool
[32603.333615] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.333617]  dm_persistent_data
[32603.333618] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.333770]  dm_bio_prison
[32603.334033] CR2: 000055c40e381140 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.334179]  dm_log_writes
[32603.334365] Call Trace:
[32603.334490]  dm_dust
[32603.334694]  
[32603.334817]  dm_flakey
[32603.334948]  btrfs_run_delayed_refs+0x86/0x210
[32603.335071]  nft_fib_inet
[32603.335194]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.335318]  nft_fib_ipv4
[32603.335478]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.335604]  nft_fib_ipv6
[32603.335770]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.335891]  nft_fib
[32603.336084]  btrfs_commit_transaction+0x85e/0xad0
[32603.336215]  nft_reject_inet
[32603.336379]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.336492]  nf_reject_ipv4
[32603.336658]  ? vfs_fsync_range+0x90/0x90
[32603.336795]  nf_reject_ipv6
[32603.336967]  iterate_supers+0x85/0xf0
[32603.337109]  nft_reject
[32603.337265]  ksys_sync+0x50/0x80
[32603.337393]  nft_ct
[32603.337540]  __do_sys_sync+0xa/0x10
[32603.337662]  nft_chain_nat
[32603.337797]  do_syscall_64+0x38/0x90
[32603.337911]  nf_nat
[32603.338072]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.338191]  nf_conntrack
[32603.338341] RIP: 0033:0x7f150169b07b
[32603.338459]  nf_defrag_ipv6
[32603.338626] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.338747]  nf_defrag_ipv4
[32603.338892] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.339018]  ip6_tables
[32603.339517]  ORIG_RAX: 00000000000000a2
[32603.339648]  nft_compat
[32603.339816] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.339937]  ip_set
[32603.340103] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.340226]  rfkill
[32603.340431] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.340545]  nf_tables
[32603.340749] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.340867]  nfnetlink
[32603.341088] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.341207]  xfs
[32603.341414]  
[32603.341534]  snd_hda_codec_generic
[32603.341737] irq event stamp: 0
[32603.341846]  snd_hda_intel
[32603.341966] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.342114]  snd_intel_dspcfg snd_hda_codec intel_rapl_msr
[32603.342249] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.342377]  iTCO_wdt
[32603.342564] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.342738]  snd_hwdep
[32603.342996] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.343137]  iTCO_vendor_support
[32603.343395] ---[ end trace a95a126be901323a ]---
[32603.343518]  snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.344208] ------------[ cut here ]------------
[32603.344561] CPU: 0 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.344714] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.345004] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.345319] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison
[32603.345580] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.345786]  dm_log_writes dm_dust dm_flakey
[32603.345961] 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 60 48 8b 05 58 b5 85 01 e8
[32603.345962]  nft_fib_inet
[32603.345963] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.346144]  nft_fib_ipv4

[32603.346752]  nft_fib_ipv6
[32603.346926] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.354324]  nft_fib
[32603.354435] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.354563]  nft_reject_inet
[32603.354764] RBP: ffff92a089acb920 R08: ffff92a187532368 R09: 0000000000000000
[32603.354886]  nf_reject_ipv4 nf_reject_ipv6
[32603.355108] R10: ffff92a18a4a2300 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ff618
[32603.355248]  nft_reject
[32603.355451] R13: ffff92a1a28ca660 R14: ffff92a187532270 R15: ffff92a187532318
[32603.355605]  nft_ct
[32603.355809] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.355935]  nft_chain_nat
[32603.356147] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.356149] CR2: 00007efec148f158 CR3: 0000000105490001 CR4: 0000000000370ef0
[32603.356266]  nf_nat
[32603.356527] Call Trace:
[32603.356652]  nf_conntrack
[32603.356836]  
[32603.357041]  nf_defrag_ipv6
[32603.357177]  btrfs_run_delayed_refs+0x86/0x210
[32603.357298]  nf_defrag_ipv4
[32603.357426]  btrfs_commit_transaction+0x59/0xad0
[32603.357542]  ip6_tables
[32603.357667]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.357825]  nft_compat
[32603.357952]  ? vfs_fsync_range+0x90/0x90
[32603.358132]  ip_set
[32603.358254]  iterate_supers+0x85/0xf0
[32603.358432]  rfkill
[32603.358554]  ksys_sync+0x50/0x80
[32603.358705]  nf_tables
[32603.358823]  __do_sys_sync+0xa/0x10
[32603.358964]  nfnetlink
[32603.359094]  do_syscall_64+0x38/0x90
[32603.359236]  xfs
[32603.359356]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.359498]  snd_hda_codec_generic
[32603.359618] RIP: 0033:0x7f150169b07b
[32603.359758]  snd_hda_intel
[32603.359873] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.360037]  snd_intel_dspcfg
[32603.360186] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.360336]  snd_hda_codec
[32603.360465] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.360967]  intel_rapl_msr
[32603.361113] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.361364]  iTCO_wdt
[32603.361494] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.361700]  snd_hwdep
[32603.361828] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.362032]  iTCO_vendor_support
[32603.362161] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.362167]  
[32603.362373]  snd_hda_core
[32603.362496] irq event stamp: 0
[32603.362697]  snd_pcm
[32603.362831] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.363037]  snd_timer
[32603.363177] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.363303]  intel_rapl_common
[32603.363436] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.363559]  snd
[32603.363745] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.363866]  i2c_i801
[32603.364145] ---[ end trace a95a126be901323b ]---
[32603.364282]  soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.365589] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.365861] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.366146] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.366335] 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 60 48 8b 05 58 b5 85 01 e8
[32603.366816] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.366987] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.367211] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.367446] RBP: ffff92a089acb0c0 R08: ffff92a187532f98 R09: 0000000000000000
[32603.367654] R10: ffff92a187532c00 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ffa28
[32603.367859] R13: ffff92a183bebd80 R14: ffff92a187532ea0 R15: ffff92a187532f48
[32603.368084] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.368349] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.368530] CR2: 000055c40e381140 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.368631] ------------[ cut here ]------------
[32603.368739] Call Trace:
[32603.368903] WARNING: CPU: 0 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.369030]  
[32603.369329] 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
[32603.369459]  btrfs_run_delayed_refs+0x86/0x210
[32603.369925]  nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables
[32603.370098]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.370385]  nft_compat ip_set rfkill nf_tables nfnetlink xfs
[32603.370550]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.370552]  snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep
[32603.370901]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.371212]  iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore
[32603.371381]  btrfs_commit_transaction+0x85e/0xad0
[32603.371659]  i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables
[32603.371825]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.372015]  crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.372206]  ? vfs_fsync_range+0x90/0x90
[32603.372495] CPU: 0 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.372645]  iterate_supers+0x85/0xf0
[32603.372909] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.373069]  ksys_sync+0x50/0x80
[32603.373333] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.373473]  __do_sys_sync+0xa/0x10
[32603.373649] 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 60 48 8b 05 58 b5 85 01 e8
[32603.373794]  do_syscall_64+0x38/0x90
[32603.374284] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.374431]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.374604] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.374775] RIP: 0033:0x7f150169b07b
[32603.374976] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.375140] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.375340] RBP: ffff92a089acb520 R08: ffff92a18a4a2848 R09: 0000000000000000
[32603.375822] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.376024] R10: ffff92a187532200 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ff5b0
[32603.376026] R13: ffff92a1a28ca660 R14: ffff92a18a4a2750 R15: ffff92a18a4a27f8
[32603.376295] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.376496] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.376697] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.376900] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.377184] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.377386] CR2: 00007ff78b4deda0 CR3: 0000000105490001 CR4: 0000000000370ef0
[32603.377563] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.377764] Call Trace:
[32603.377964] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.378186]  
[32603.378315]  
[32603.378520]  btrfs_run_delayed_refs+0x86/0x210
[32603.378638] irq event stamp: 0
[32603.378756]  btrfs_commit_transaction+0x59/0xad0
[32603.378913] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.379045]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.379224] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.379414]  ? vfs_fsync_range+0x90/0x90
[32603.379591] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.379854]  iterate_supers+0x85/0xf0
[32603.380001] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.381208]  ksys_sync+0x50/0x80
[32603.381354] ---[ end trace a95a126be901323c ]---
[32603.381544]  __do_sys_sync+0xa/0x10
[32603.382718]  do_syscall_64+0x38/0x90
[32603.382973]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.383329] RIP: 0033:0x7f150169b07b
[32603.383623] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.384284] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.384671] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.385427] ------------[ cut here ]------------
[32603.391009] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.391011] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.391012] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.391013] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.391019]  
[32603.391020] irq event stamp: 0
[32603.391021] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.391024] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.391027] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.391029] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.391030] ---[ end trace a95a126be901323d ]---
[32603.393388] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.393679] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.395136] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.395407] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.395675] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.395855] 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 60 48 8b 05 58 b5 85 01 e8
[32603.396359] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.396531] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.396737] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.396941] RBP: ffff92a089acb5a0 R08: ffff92a183d5b980 R09: 0000000000000000
[32603.397157] R10: ffff92a187532e00 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ffd00
[32603.397367] R13: ffff92a183bebd80 R14: ffff92a183d5b888 R15: ffff92a183d5b930
[32603.397571] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.397842] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.398022] CR2: 000055c40e381140 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.398243] Call Trace:
[32603.398369]  
[32603.398497]  btrfs_run_delayed_refs+0x86/0x210
[32603.398656]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.398822]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.398999]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.399181]  btrfs_commit_transaction+0x85e/0xad0
[32603.399351]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.399525]  ? vfs_fsync_range+0x90/0x90
[32603.399677]  iterate_supers+0x85/0xf0
[32603.399830]  ksys_sync+0x50/0x80
[32603.399973]  __do_sys_sync+0xa/0x10
[32603.400130]  do_syscall_64+0x38/0x90
[32603.400281]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.400454] RIP: 0033:0x7f150169b07b
[32603.400598] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.400907] ------------[ cut here ]------------
[32603.401089] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.401262] WARNING: CPU: 0 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.401512] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.401807] Modules linked in:
[32603.402013] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.402013]  dm_thin_pool dm_persistent_data
[32603.402158] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.402364]  dm_bio_prison
[32603.402519] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.402724]  dm_log_writes
[32603.402853] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.403068]  dm_dust
[32603.403199]  
[32603.403403]  dm_flakey
[32603.403525] irq event stamp: 0
[32603.403646]  nft_fib_inet
[32603.403768] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.403905]  nft_fib_ipv4
[32603.404032] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.404231]  nft_fib_ipv6
[32603.404361] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.404624]  nft_fib
[32603.404748] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.405011]  nft_reject_inet
[32603.405141] ---[ end trace a95a126be901323e ]---
[32603.405332]  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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.407481] CPU: 0 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.408145] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.408450] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.408635] 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 60 48 8b 05 58 b5 85 01 e8
[32603.409147] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.409328] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.409541] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.409757] RBP: ffff92a1853ab720 R08: ffff92a185459d28 R09: 0000000000000000
[32603.409971] R10: ffff92a18a4a2700 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d5e38
[32603.410196] R13: ffff92a1a28ca660 R14: ffff92a185459c30 R15: ffff92a185459cd8
[32603.410608] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.411012] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.413182] CR2: 0000559471f7d000 CR3: 0000000105490002 CR4: 0000000000370ef0
[32603.413504] Call Trace:
[32603.413697]  
[32603.413882]  btrfs_run_delayed_refs+0x86/0x210
[32603.414151]  btrfs_commit_transaction+0x59/0xad0
[32603.414408]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.414677]  ? vfs_fsync_range+0x90/0x90
[32603.414910]  iterate_supers+0x85/0xf0
[32603.415156]  ksys_sync+0x50/0x80
[32603.415368]  __do_sys_sync+0xa/0x10
[32603.415581]  do_syscall_64+0x38/0x90
[32603.415805]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.416077] RIP: 0033:0x7f150169b07b
[32603.416286] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.416967] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.417354] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.417647] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.417942] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.418258] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.418561] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.418851]  
[32603.419024] irq event stamp: 0
[32603.419246] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.419524] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.419915] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.420322] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.420599] ---[ end trace a95a126be901323f ]---
[32603.432975] ------------[ cut here ]------------
[32603.433634] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.434108] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.436471] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.436879] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.437299] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.437564] 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 60 48 8b 05 58 b5 85 01 e8
[32603.438284] RSP: 0000:ffffa92947197cb0 EFLAGS: 00010202
[32603.438547] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.438851] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.439171] RBP: ffff92a1853ab740 R08: ffff92a1854595d8 R09: 0000000000000000
[32603.439476] R10: ffff92a1fffd5000 R11: 000000000003a560 R12: ffff92a08a0d5b60
[32603.439776] R13: ffff92a183bebd80 R14: ffff92a1854594e0 R15: ffff92a185459588
[32603.440092] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.440481] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.440740] CR2: 00007f398a094e48 CR3: 000000015f95e004 CR4: 0000000000370ef0
[32603.441038] Call Trace:
[32603.441216] ------------[ cut here ]------------
[32603.441241]  
[32603.441436] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.449847]  btrfs_run_delayed_refs+0x86/0x210
[32603.450231] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison
[32603.450430]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.450685]  dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6
[32603.450885]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.451213]  nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject
[32603.451427]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.451429]  nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
[32603.451877]  btrfs_commit_transaction+0x85e/0xad0
[32603.451879]  ip6_tables nft_compat
[32603.452237]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.452400]  ip_set
[32603.452545]  ? vfs_fsync_range+0x90/0x90
[32603.452720]  rfkill
[32603.452844]  iterate_supers+0x85/0xf0
[32603.452999]  nf_tables
[32603.453134]  ksys_sync+0x50/0x80
[32603.453285]  nfnetlink
[32603.453415]  __do_sys_sync+0xa/0x10
[32603.453552]  xfs
[32603.453679]  do_syscall_64+0x38/0x90
[32603.453821]  snd_hda_codec_generic
[32603.453938]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.454100]  snd_hda_intel
[32603.454244] RIP: 0033:0x7f150169b07b
[32603.454417]  snd_intel_dspcfg
[32603.454552] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.454701]  snd_hda_codec
[32603.454836] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.455347]  intel_rapl_msr
[32603.455480]  ORIG_RAX: 00000000000000a2
[32603.455655]  iTCO_wdt
[32603.455789] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.455940]  snd_hwdep
[32603.456075] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.456287]  iTCO_vendor_support
[32603.456419] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.456626]  snd_hda_core
[32603.456763] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.456971]  snd_pcm
[32603.457112] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.457323]  snd_timer
[32603.457453]  
[32603.457662]  intel_rapl_common
[32603.457787] irq event stamp: 0
[32603.457911]  snd
[32603.458046] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.458196]  i2c_i801
[32603.458316] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.458510]  soundcore
[32603.458633] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.458906]  i2c_smbus
[32603.459029] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.459313]  joydev
[32603.459437] ---[ end trace a95a126be9013240 ]---
[32603.459635]  lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.460295] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.460571] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.460846] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.461032] 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 60 48 8b 05 58 b5 85 01 e8
[32603.461547] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.461724] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.461937] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.462159] RBP: ffff92a089acba20 R08: ffff92a185817d28 R09: 0000000000000000
[32603.462370] R10: ffff92a185459c00 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ffb60
[32603.462580] R13: ffff92a1a28ca660 R14: ffff92a185817c30 R15: ffff92a185817cd8
[32603.462793] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.463072] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.463260] CR2: 00007f95259f0158 CR3: 0000000105490001 CR4: 0000000000370ee0
[32603.463472] Call Trace:
[32603.463600]  
[32603.463968]  btrfs_run_delayed_refs+0x86/0x210
[32603.464387]  btrfs_commit_transaction+0x59/0xad0
[32603.464742]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.465108]  ? vfs_fsync_range+0x90/0x90
[32603.465436]  iterate_supers+0x85/0xf0
[32603.465810]  ksys_sync+0x50/0x80
[32603.466130]  __do_sys_sync+0xa/0x10
[32603.466441]  do_syscall_64+0x38/0x90
[32603.466598]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.466771] RIP: 0033:0x7f150169b07b
[32603.466920] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.467439] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.467696] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.467908] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.468143] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.468164] ------------[ cut here ]------------
[32603.468359] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.468540] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.468747] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.469038] Modules linked in: dm_thin_pool
[32603.469268]  
[32603.469269] irq event stamp: 0
[32603.469431]  dm_persistent_data
[32603.469556] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.469693]  dm_bio_prison
[32603.469832] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.470026]  dm_log_writes
[32603.470176] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.470444]  dm_dust
[32603.470579] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.470844]  dm_flakey
[32603.470969] ---[ end trace a95a126be9013241 ]---
[32603.471179]  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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.471920] ------------[ cut here ]------------
[32603.473421] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.473424] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.473425] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.473430] 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 60 48 8b 05 58 b5 85 01 e8
[32603.473431] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.473433] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.473434] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.473435] RBP: ffff92a089acb9a0 R08: ffff92a185817ab8 R09: 0000000000000000
[32603.473436] R10: ffff92a1fffd5000 R11: 000000000003a560 R12: ffff92a0a53ffe38
[32603.473437] R13: ffff92a183bebd80 R14: ffff92a1858179c0 R15: ffff92a185817a68
[32603.473438] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.473439] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.473440] CR2: 00007ff0bf37453c CR3: 000000015f95e004 CR4: 0000000000370ef0
[32603.473444] Call Trace:
[32603.473616] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.473894]  
[32603.474176] Modules linked in:
[32603.474367]  btrfs_run_delayed_refs+0x86/0x210
[32603.474851]  dm_thin_pool
[32603.475024]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.475251]  dm_persistent_data
[32603.475465]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.475675]  dm_bio_prison
[32603.475886]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.476108]  dm_log_writes
[32603.476379]  btrfs_commit_transaction+0x85e/0xad0
[32603.476563]  dm_dust
[32603.476773]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.476900]  dm_flakey
[32603.477210]  ? vfs_fsync_range+0x90/0x90
[32603.477330]  nft_fib_inet
[32603.477474]  iterate_supers+0x85/0xf0
[32603.477636]  nft_fib_ipv4
[32603.477765]  ksys_sync+0x50/0x80
[32603.477930]  nft_fib_ipv6
[32603.478080]  __do_sys_sync+0xa/0x10
[32603.478267]  nft_fib
[32603.478401]  do_syscall_64+0x38/0x90
[32603.478568]  nft_reject_inet
[32603.478697]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.478861]  nf_reject_ipv4
[32603.478985] RIP: 0033:0x7f150169b07b
[32603.479175]  nf_reject_ipv6
[32603.479300] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.479457]  nft_reject
[32603.479590] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.479738]  nft_ct
[32603.479868]  ORIG_RAX: 00000000000000a2
[32603.480009]  nft_chain_nat
[32603.480149] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.480298]  nf_nat
[32603.480423] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.480569]  nf_conntrack
[32603.480706] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.480876]  nf_defrag_ipv6
[32603.481007] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.487266]  nf_defrag_ipv4
[32603.487403] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.487888]  ip6_tables
[32603.488016]  
[32603.488195]  nft_compat
[32603.488317] irq event stamp: 0
[32603.488467]  ip_set
[32603.488594] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.488801]  rfkill
[32603.488919] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.489134]  nf_tables
[32603.489262] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.489470]  nfnetlink
[32603.489598] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.489803]  xfs
[32603.489941] ---[ end trace a95a126be9013242 ]---
[32603.490156]  snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.493160] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.493598] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.494321] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.494720] 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 60 48 8b 05 58 b5 85 01 e8
[32603.495583] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.495926] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.496555] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.496970] RBP: ffff92a089acbaa0 R08: ffff92a185817980 R09: 0000000000000000
[32603.497065] ------------[ cut here ]------------
[32603.497315] R10: ffff92a185817c00 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ff2d8
[32603.497478] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.497776] R13: ffff92a1a28ca660 R14: ffff92a185817888 R15: ffff92a185817930
[32603.498077] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet
[32603.498381] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.498696]  nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct
[32603.499105] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.499106]  nft_chain_nat nf_nat nf_conntrack
[32603.499672] CR2: 000055c40e381140 CR3: 0000000105490001 CR4: 0000000000370ee0
[32603.499673]  nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr
[32603.500156] Call Trace:
[32603.500157]  iTCO_wdt snd_hwdep iTCO_vendor_support
[32603.500810]  
[32603.500935]  snd_hda_core
[32603.501384]  btrfs_run_delayed_refs+0x86/0x210
[32603.501495]  snd_pcm
[32603.501696]  btrfs_commit_transaction+0x59/0xad0
[32603.501848]  snd_timer intel_rapl_common
[32603.502033]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.503189]  snd
[32603.503415]  ? vfs_fsync_range+0x90/0x90
[32603.503587]  i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.503596] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.503598] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.503599] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.503603] 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 60 48 8b 05 58 b5 85 01 e8
[32603.503604] RSP: 0000:ffffa92947197cb0 EFLAGS: 00010202
[32603.503606] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.503607] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.503608] RBP: ffff92a089acb880 R08: ffff92a1d52c9848 R09: 0000000000000000
[32603.503609] R10: ffff92a185817900 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ff410
[32603.503609] R13: ffff92a183bebd80 R14: ffff92a1d52c9750 R15: ffff92a1d52c97f8
[32603.503610] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.503612] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.503613] CR2: 00007f3994eaaf40 CR3: 000000015f95e004 CR4: 0000000000370ef0
[32603.503615] Call Trace:
[32603.503616]  
[32603.503621]  btrfs_run_delayed_refs+0x86/0x210
[32603.503623]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.503627]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.503630]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.503632]  btrfs_commit_transaction+0x85e/0xad0
[32603.503634]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.503636]  ? vfs_fsync_range+0x90/0x90
[32603.503638]  iterate_supers+0x85/0xf0
[32603.503641]  ksys_sync+0x50/0x80
[32603.503642]  __do_sys_sync+0xa/0x10
[32603.503644]  do_syscall_64+0x38/0x90
[32603.503647]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.503649] RIP: 0033:0x7f150169b07b
[32603.503652] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.503653] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.503655] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.503656] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.503656] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.503657] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.503658] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.503662]  
[32603.503663] irq event stamp: 0
[32603.503664] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.503665] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.503667] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.503669] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.503670] ---[ end trace a95a126be9013243 ]---
[32603.507422] ------------[ cut here ]------------
[32603.507613]  iterate_supers+0x85/0xf0
[32603.507777] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.508101]  ksys_sync+0x50/0x80
[32603.508306] Modules linked in: dm_thin_pool
[32603.508754]  __do_sys_sync+0xa/0x10
[32603.508957]  dm_persistent_data dm_bio_prison
[32603.509281]  do_syscall_64+0x38/0x90
[32603.509545]  dm_log_writes
[32603.509811]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.510009]  dm_dust
[32603.510215] RIP: 0033:0x7f150169b07b
[32603.510333]  dm_flakey
[32603.510562] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.510726]  nft_fib_inet
[32603.510982] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.511154]  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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.511180] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.511182] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.511183] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.511186] 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 60 48 8b 05 58 b5 85 01 e8
[32603.511187] RSP: 0000:ffffa92947197cb0 EFLAGS: 00010202
[32603.511189] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.511190] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.511191] RBP: ffff92a089acb280 R08: ffff92a185b0e5d8 R09: 0000000000000000
[32603.511192] R10: ffff92a1d52c9700 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ff888
[32603.511192] R13: ffff92a183bebd80 R14: ffff92a185b0e4e0 R15: ffff92a185b0e588
[32603.511194] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.511195] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.511196] CR2: 00007f3994eaaf40 CR3: 000000015f95e004 CR4: 0000000000370ef0
[32603.511199] Call Trace:
[32603.511200]  
[32603.511205]  btrfs_run_delayed_refs+0x86/0x210
[32603.511207]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.511210]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.511213]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.511216]  btrfs_commit_transaction+0x85e/0xad0
[32603.511218]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.511220]  ? vfs_fsync_range+0x90/0x90
[32603.511222]  iterate_supers+0x85/0xf0
[32603.511225]  ksys_sync+0x50/0x80
[32603.511227]  __do_sys_sync+0xa/0x10
[32603.511228]  do_syscall_64+0x38/0x90
[32603.511230]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.511232] RIP: 0033:0x7f150169b07b
[32603.511233] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.511234] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.511236] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.511237] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.511238] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.511239] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.511480]  ORIG_RAX: 00000000000000a2
[32603.511655] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.511875] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.512024]  
[32603.512238] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.512382] irq event stamp: 0
[32603.512598] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.512764] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.512975] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.513469] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.514017] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.514246] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.514249] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.514251] ---[ end trace a95a126be9013244 ]---
[32603.517925] ------------[ cut here ]------------
[32603.518111]  
[32603.518275] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.518431] irq event stamp: 0
[32603.518574] Modules linked in:
[32603.518864] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.519000]  dm_thin_pool
[32603.519166] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.519318]  dm_persistent_data
[32603.519476] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.519619]  dm_bio_prison
[32603.519747] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.519918]  dm_log_writes
[32603.520039] ---[ end trace a95a126be9013245 ]---
[32603.520198]  dm_dust
[32603.525366] ------------[ cut here ]------------
[32603.525455]  dm_flakey
[32603.531507] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.531627]  nft_fib_inet
[32603.531786] Modules linked in:
[32603.531946]  nft_fib_ipv4
[32603.533126]  dm_thin_pool
[32603.533296]  nft_fib_ipv6
[32603.533460]  dm_persistent_data
[32603.533637]  nft_fib
[32603.533784]  dm_bio_prison
[32603.533926]  nft_reject_inet
[32603.534090]  dm_log_writes
[32603.534220]  nf_reject_ipv4
[32603.534360]  dm_dust
[32603.534529]  nf_reject_ipv6
[32603.534672]  dm_flakey
[32603.535184]  nft_reject
[32603.535433]  nft_fib_inet
[32603.535638]  nft_ct
[32603.535838]  nft_fib_ipv4
[32603.536040]  nft_chain_nat
[32603.536252]  nft_fib_ipv6
[32603.536398]  nf_nat
[32603.536603]  nft_fib
[32603.536810]  nf_conntrack
[32603.536932]  nft_reject_inet
[32603.537144]  nf_defrag_ipv6
[32603.537278]  nf_reject_ipv4
[32603.537484]  nf_defrag_ipv4
[32603.537672]  nf_reject_ipv6
[32603.537876]  ip6_tables
[32603.538150]  nft_reject
[32603.538354]  nft_compat
[32603.538615]  nft_ct
[32603.538807]  ip_set
[32603.538967]  nft_chain_nat
[32603.539139]  rfkill
[32603.539258]  nf_nat
[32603.539551]  nf_tables
[32603.539681]  nf_conntrack
[32603.539816]  nfnetlink
[32603.540004]  nf_defrag_ipv6
[32603.540142]  xfs
[32603.540398]  nf_defrag_ipv4
[32603.540536]  snd_hda_codec_generic
[32603.540792]  ip6_tables
[32603.540923]  snd_hda_intel
[32603.541120]  nft_compat
[32603.541248]  snd_intel_dspcfg
[32603.541410]  ip_set
[32603.541530]  snd_hda_codec
[32603.541686]  rfkill
[32603.541809]  intel_rapl_msr
[32603.542112]  nf_tables
[32603.542238]  iTCO_wdt
[32603.542374]  nfnetlink
[32603.542499]  snd_hwdep
[32603.542622]  xfs
[32603.542752]  iTCO_vendor_support
[32603.542882]  snd_hda_codec_generic
[32603.542998]  snd_hda_core
[32603.543139]  snd_hda_intel
[32603.543269]  snd_pcm
[32603.543397]  snd_intel_dspcfg
[32603.543529]  snd_timer
[32603.543644]  snd_hda_codec
[32603.543774]  intel_rapl_common
[32603.543914]  intel_rapl_msr
[32603.544038]  snd
[32603.544221]  iTCO_wdt
[32603.544336]  i2c_i801
[32603.544465]  snd_hwdep
[32603.544596]  soundcore
[32603.544718]  iTCO_vendor_support
[32603.544836]  i2c_smbus
[32603.544952]  snd_hda_core
[32603.545099]  joydev
[32603.545230]  snd_pcm
[32603.545358]  lpc_ich
[32603.545487]  snd_timer
[32603.545618]  virtio_balloon
[32603.545742]  intel_rapl_common
[32603.545868]  zram
[32603.545991]  snd
[32603.546127]  ip_tables
[32603.546246]  i2c_i801
[32603.546362]  crct10dif_pclmul
[32603.546490]  soundcore
[32603.546609]  crc32_pclmul
[32603.546722]  i2c_smbus
[32603.546846]  crc32c_intel
[32603.546969]  joydev
[32603.547103]  ghash_clmulni_intel
[32603.547233]  lpc_ich
[32603.547344]  serio_raw
[32603.547473]  virtio_balloon
[32603.547616]  virtio_blk
[32603.547737]  zram
[32603.547868]  qemu_fw_cfg
[32603.547988]  ip_tables

[32603.548252]  crct10dif_pclmul
[32603.548381] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.548498]  crc32_pclmul
[32603.548632] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.548750]  crc32c_intel
[32603.548874] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.548992]  ghash_clmulni_intel
[32603.549127] 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 60 48 8b 05 58 b5 85 01 e8
[32603.549244]  serio_raw
[32603.549381] RSP: 0000:ffffa92947197cb0 EFLAGS: 00010202
[32603.549519]  virtio_blk

[32603.549771]  qemu_fw_cfg
[32603.549892] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000

[32603.550155] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.550284] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.550416] RBP: ffff92a089acb760 R08: ffff92a185bc6d28 R09: 0000000000000000
[32603.550544] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.550658] R10: ffff92a185b0e400 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ffc98
[32603.550776] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.550898] R13: ffff92a183bebd80 R14: ffff92a185bc6c30 R15: ffff92a185bc6cd8
[32603.551018] 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 60 48 8b 05 58 b5 85 01 e8
[32603.551152] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.551289] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.551411] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033

[32603.551655] CR2: 00007f3994eaaf40 CR3: 000000015f95e004 CR4: 0000000000370ef0
[32603.551771] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.551894] Call Trace:
[32603.552012] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.552154]  
[32603.552286] RBP: ffff92a1853abdc0 R08: ffff92a1875dd5d8 R09: 0000000000000000
[32603.552404]  btrfs_run_delayed_refs+0x86/0x210
[32603.552513] R10: ffff92a185817800 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d5a28
[32603.552639]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.552755] R13: ffff92a1a28ca660 R14: ffff92a1875dd4e0 R15: ffff92a1875dd588
[32603.552890]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.553007] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.553144]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.553265] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.553394]  btrfs_commit_transaction+0x85e/0xad0
[32603.553511] CR2: 000055c40e381140 CR3: 0000000105490001 CR4: 0000000000370ee0
[32603.553651]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.553767] Call Trace:
[32603.553890]  ? vfs_fsync_range+0x90/0x90
[32603.554071]  
[32603.554196]  iterate_supers+0x85/0xf0
[32603.554316]  btrfs_run_delayed_refs+0x86/0x210
[32603.554437]  ksys_sync+0x50/0x80
[32603.554560]  btrfs_commit_transaction+0x59/0xad0
[32603.554663]  __do_sys_sync+0xa/0x10
[32603.554792]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.555070]  do_syscall_64+0x38/0x90
[32603.555195]  ? vfs_fsync_range+0x90/0x90
[32603.555466]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.555590]  iterate_supers+0x85/0xf0
[32603.555768] RIP: 0033:0x7f150169b07b
[32603.555903]  ksys_sync+0x50/0x80
[32603.556390] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.556511]  __do_sys_sync+0xa/0x10
[32603.556686] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.556810]  do_syscall_64+0x38/0x90
[32603.556916]  ORIG_RAX: 00000000000000a2
[32603.557040]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.557254] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.557361] RIP: 0033:0x7f150169b07b
[32603.564660] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.564928] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.565182] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.565184] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.565185] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.565193]  
[32603.565487] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.565693] irq event stamp: 0
[32603.565864]  ORIG_RAX: 00000000000000a2
[32603.566079] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.566564] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.566832] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.567001] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.567194] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.567300] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.567504] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.567705] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.567826] ---[ end trace a95a126be9013246 ]---
[32603.568026] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.568287] ------------[ cut here ]------------
[32603.568367]  
[32603.568524] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.568723] irq event stamp: 0
[32603.568882] Modules linked in:
[32603.569097] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.569276]  dm_thin_pool
[32603.569534] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.569693]  dm_persistent_data
[32603.569872] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.570035]  dm_bio_prison
[32603.570248] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.570422]  dm_log_writes
[32603.570543] ---[ end trace a95a126be9013247 ]---
[32603.570693]  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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.581978] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.582261] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.582528] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.582712] 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 60 48 8b 05 58 b5 85 01 e8
[32603.583211] RSP: 0000:ffffa92947197cb0 EFLAGS: 00010202
[32603.583388] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.583590] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.583794] RBP: ffff92a089acb0e0 R08: ffff92a185817f98 R09: 0000000000000000
[32603.583997] R10: ffff92a185bc6c00 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ff680
[32603.584217] R13: ffff92a183bebd80 R14: ffff92a185817ea0 R15: ffff92a185817f48
[32603.584425] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.584691] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.584869] CR2: 00007f3994eaaf40 CR3: 000000015f95e004 CR4: 0000000000370ef0
[32603.585086] Call Trace:
[32603.585210]  
[32603.585336]  btrfs_run_delayed_refs+0x86/0x210
[32603.585494]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.585660]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.585837]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.586005]  btrfs_commit_transaction+0x85e/0xad0
[32603.586181]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.586357]  ? vfs_fsync_range+0x90/0x90
[32603.586508]  iterate_supers+0x85/0xf0
[32603.586657]  ksys_sync+0x50/0x80
[32603.586794]  __do_sys_sync+0xa/0x10
[32603.586936]  do_syscall_64+0x38/0x90
[32603.587174]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.587353] RIP: 0033:0x7f150169b07b
[32603.587497] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.587979] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.588253] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.588458] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.588661] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.588861] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.589081] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.589291]  
[32603.589413] irq event stamp: 0
[32603.589582] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.589806] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.590091] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.590354] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.590545] ---[ end trace a95a126be9013248 ]---
[32603.590984] ------------[ cut here ]------------
[32603.591175] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.591467] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.591783] ------------[ cut here ]------------
[32603.593011] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.593196] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.593461] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.593746] Modules linked in: dm_thin_pool dm_persistent_data
[32603.594011] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.595134]  dm_bio_prison
[32603.601385] 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 60 48 8b 05 58 b5 85 01 e8
[32603.601389] RSP: 0000:ffffa92947197cb0 EFLAGS: 00010202
[32603.601528]  dm_log_writes

[32603.602192]  dm_dust dm_flakey nft_fib_inet nft_fib_ipv4
[32603.602362] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.602472]  nft_fib_ipv6
[32603.602642] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.602843]  nft_fib
[32603.602974] RBP: ffff92a1853ab840 R08: ffff92a1875dd4a0 R09: 0000000000000000
[32603.603188]  nft_reject_inet
[32603.603307] R10: ffff92a185817e00 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d5208
[32603.603505]  nf_reject_ipv4
[32603.603636] R13: ffff92a183bebd80 R14: ffff92a1875dd3a8 R15: ffff92a1875dd450
[32603.603855]  nf_reject_ipv6
[32603.603986] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.604260]  nft_reject
[32603.604385] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.604647]  nft_ct
[32603.604827] CR2: 00007f3994eaaf40 CR3: 000000015f95e004 CR4: 0000000000370ef0
[32603.605023]  nft_chain_nat
[32603.605166] Call Trace:
[32603.605371]  nf_nat
[32603.605504]  
[32603.605629]  nf_conntrack
[32603.605759]  btrfs_run_delayed_refs+0x86/0x210
[32603.605872]  nf_defrag_ipv6
[32603.606006]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.606178]  nf_defrag_ipv4
[32603.606309]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.606473]  ip6_tables
[32603.606610]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.606781]  nft_compat
[32603.606918]  btrfs_commit_transaction+0x85e/0xad0
[32603.607095]  ip_set
[32603.607272]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.607438]  rfkill
[32603.607564]  ? vfs_fsync_range+0x90/0x90
[32603.607739]  nf_tables
[32603.607861]  iterate_supers+0x85/0xf0
[32603.608014]  nfnetlink
[32603.608160]  ksys_sync+0x50/0x80
[32603.608303]  xfs
[32603.608432]  __do_sys_sync+0xa/0x10
[32603.608566]  snd_hda_codec_generic
[32603.608681]  do_syscall_64+0x38/0x90
[32603.608825]  snd_hda_intel
[32603.608966]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.609121]  snd_intel_dspcfg
[32603.609257] RIP: 0033:0x7f150169b07b
[32603.609425]  snd_hda_codec
[32603.609560] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.609707]  intel_rapl_msr
[32603.609899] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.610396]  iTCO_wdt
[32603.610533]  ORIG_RAX: 00000000000000a2
[32603.610708]  snd_hwdep
[32603.610829] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.610979]  iTCO_vendor_support
[32603.611124] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.611331]  snd_hda_core
[32603.611471] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.611680]  snd_pcm
[32603.611810] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.612014]  snd_timer
[32603.612147] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.612359]  intel_rapl_common
[32603.612495]  
[32603.612700]  snd
[32603.612837] irq event stamp: 0
[32603.612956]  i2c_i801
[32603.613087] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.613221]  soundcore
[32603.613347] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.613541]  i2c_smbus
[32603.613666] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.613930]  joydev
[32603.614068] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.614331]  lpc_ich
[32603.614455] ---[ end trace a95a126be9013249 ]---
[32603.614645]  virtio_balloon
[32603.614944] ------------[ cut here ]------------
[32603.614967]  zram
[32603.615114] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.615274]  ip_tables
[32603.615396] Modules linked in:
[32603.615687]  crct10dif_pclmul
[32603.615812]  dm_thin_pool
[32603.615950]  crc32_pclmul
[32603.616099]  dm_persistent_data
[32603.616227]  crc32c_intel
[32603.616360]  dm_bio_prison
[32603.616496]  ghash_clmulni_intel
[32603.616628]  dm_log_writes
[32603.616758]  serio_raw
[32603.616898]  dm_dust
[32603.617028]  virtio_blk
[32603.617178]  dm_flakey
[32603.617299]  qemu_fw_cfg
[32603.617485]  nft_fib_inet

[32603.617739]  nft_fib_ipv4
[32603.617871] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.617978]  nft_fib_ipv6
[32603.618119] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.618388]  nft_fib
[32603.618519] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.618791]  nft_reject_inet
[32603.618910] 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 60 48 8b 05 58 b5 85 01 e8
[32603.619116]  nf_reject_ipv4
[32603.619249] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.619736]  nf_reject_ipv6

[32603.619870] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.620088]  nft_reject
[32603.620220] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.620335]  nft_ct
[32603.620537] RBP: ffff92a089acb060 R08: ffff92a185bc6848 R09: 0000000000000000
[32603.620662]  nft_chain_nat
[32603.620870] R10: ffff92a1875dd400 R11: ffff92a1ccfa9e08 R12: ffff92a09e2d63a8
[32603.620994]  nf_nat
[32603.621217] R13: ffff92a1a28ca660 R14: ffff92a185bc6750 R15: ffff92a185bc67f8
[32603.621347]  nf_conntrack
[32603.621554] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.621672]  nf_defrag_ipv6
[32603.621878] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.622010]  nf_defrag_ipv4
[32603.622287] CR2: 000055c40e381140 CR3: 0000000105490001 CR4: 0000000000370ee0
[32603.622481]  ip6_tables
[32603.622662] Call Trace:
[32603.622794]  nft_compat
[32603.623008]  
[32603.623152]  ip_set
[32603.623282]  btrfs_run_delayed_refs+0x86/0x210
[32603.623402]  rfkill
[32603.623524]  btrfs_commit_transaction+0x59/0xad0
[32603.623642]  nf_tables
[32603.623804]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.623924]  nfnetlink
[32603.625194]  ? vfs_fsync_range+0x90/0x90
[32603.625322]  xfs
[32603.625504]  iterate_supers+0x85/0xf0
[32603.625626]  snd_hda_codec_generic
[32603.625778]  ksys_sync+0x50/0x80
[32603.625897]  snd_hda_intel
[32603.626043]  __do_sys_sync+0xa/0x10
[32603.626197]  snd_intel_dspcfg snd_hda_codec
[32603.626340]  do_syscall_64+0x38/0x90
[32603.626473]  intel_rapl_msr
[32603.626614]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.626771]  iTCO_wdt
[32603.626915] RIP: 0033:0x7f150169b07b
[32603.627045]  snd_hwdep
[32603.627232] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.627366]  iTCO_vendor_support
[32603.627510] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.627643]  snd_hda_core
[32603.628144]  ORIG_RAX: 00000000000000a2
[32603.628284]  snd_pcm
[32603.628462] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.628594]  snd_timer
[32603.628741] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.628861]  intel_rapl_common
[32603.629085] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.629211]  snd
[32603.629417] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.629555]  i2c_i801
[32603.635782] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.635788]  
[32603.635789] irq event stamp: 0
[32603.635789] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.635912]  soundcore
[32603.636136] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.636263]  i2c_smbus
[32603.636468] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.636589]  joydev
[32603.636727] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.636921]  lpc_ich
[32603.637044] ---[ end trace a95a126be901324a ]---
[32603.637316]  virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.638758] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.639024] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.639315] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.639500] 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 60 48 8b 05 58 b5 85 01 e8
[32603.640014] RSP: 0000:ffffa92947197cb0 EFLAGS: 00010202
[32603.640250] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.640462] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.640675] RBP: ffff92a089acbde0 R08: ffff92a185bc6f98 R09: 0000000000000000
[32603.640883] R10: ffff92a1875dd300 R11: ffff92a1ccfa9e08 R12: ffff92a09e2d6c30
[32603.641106] R13: ffff92a183bebd80 R14: ffff92a185bc6ea0 R15: ffff92a185bc6f48
[32603.641315] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.641580] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.641766] CR2: 00007f3994eaaf40 CR3: 000000015f95e004 CR4: 0000000000370ef0
[32603.641787] ------------[ cut here ]------------
[32603.641981] Call Trace:
[32603.642170] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.642294]  
[32603.642592] 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
[32603.642753]  btrfs_run_delayed_refs+0x86/0x210
[32603.643219]  nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack
[32603.643386]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.643388]  nf_defrag_ipv6
[32603.643391]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.643637]  nf_defrag_ipv4
[32603.643812]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.643942]  ip6_tables
[32603.644136]  btrfs_commit_transaction+0x85e/0xad0
[32603.644268]  nft_compat
[32603.644439]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.644561]  ip_set
[32603.644725]  ? vfs_fsync_range+0x90/0x90
[32603.644850]  rfkill
[32603.645035]  iterate_supers+0x85/0xf0
[32603.645169]  nf_tables
[32603.645333]  ksys_sync+0x50/0x80
[32603.645453]  nfnetlink
[32603.645600]  __do_sys_sync+0xa/0x10
[32603.645725]  xfs
[32603.645865]  do_syscall_64+0x38/0x90
[32603.645986]  snd_hda_codec_generic
[32603.646148]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.646263]  snd_hda_intel
[32603.646410] RIP: 0033:0x7f150169b07b
[32603.646554]  snd_intel_dspcfg
[32603.646725] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.646850]  snd_hda_codec
[32603.646999] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.647149]  intel_rapl_msr
[32603.647706]  ORIG_RAX: 00000000000000a2
[32603.647837]  iTCO_wdt
[32603.648015] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.648159]  snd_hwdep
[32603.648310] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.648438]  iTCO_vendor_support
[32603.648645] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.648768]  snd_hda_core
[32603.648978] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.649131]  snd_pcm
[32603.649343] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.649472]  snd_timer
[32603.649680]  
[32603.649794]  intel_rapl_common
[32603.650013] irq event stamp: 0
[32603.650151]  snd i2c_i801 soundcore i2c_smbus joydev
[32603.650299] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.650435]  lpc_ich
[32603.650570] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.650736]  virtio_balloon
[32603.650938] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.651072]  zram ip_tables crct10dif_pclmul
[32603.651341] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.651476]  crc32_pclmul
[32603.651739] ---[ end trace a95a126be901324b ]---
[32603.651897]  crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.653167] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.653560] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.653920] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.654184] 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 60 48 8b 05 58 b5 85 01 e8
[32603.654732] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.654996] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.656075] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.656289] RBP: ffff92a089acb780 R08: ffff92a185bc6e60 R09: 0000000000000000
[32603.656499] R10: ffff92a185bc6700 R11: ffff92a1ccfa9e08 R12: ffff92a09e2d69c0
[32603.656708] R13: ffff92a1a28ca660 R14: ffff92a185bc6d68 R15: ffff92a185bc6e10
[32603.656916] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.657223] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.657522] CR2: 000055c40e381140 CR3: 0000000105490001 CR4: 0000000000370ee0
[32603.657878] Call Trace:
[32603.658091]  
[32603.658315]  btrfs_run_delayed_refs+0x86/0x210
[32603.658562]  btrfs_commit_transaction+0x59/0xad0
[32603.658808]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.659149]  ? vfs_fsync_range+0x90/0x90
[32603.659391]  iterate_supers+0x85/0xf0
[32603.659626]  ksys_sync+0x50/0x80
[32603.659818]  __do_sys_sync+0xa/0x10
[32603.660027]  do_syscall_64+0x38/0x90
[32603.660255]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.660433] RIP: 0033:0x7f150169b07b
[32603.660579] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.660818] ------------[ cut here ]------------
[32603.661082] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.661085] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.661086] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.661263] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.661518] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.661725] Modules linked in:
[32603.661932] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.662254]  dm_thin_pool
[32603.662463] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.662601]  dm_persistent_data
[32603.662808]  
[32603.662936]  dm_bio_prison
[32603.663160] irq event stamp: 0
[32603.663302]  dm_log_writes
[32603.663422] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.663557]  dm_dust
[32603.663694] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.663821]  dm_flakey
[32603.664085] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.664202]  nft_fib_inet
[32603.664467] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.664594]  nft_fib_ipv4
[32603.664854] ---[ end trace a95a126be901324c ]---
[32603.664987]  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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.666763] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.667047] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.673461] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.673652] 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 60 48 8b 05 58 b5 85 01 e8
[32603.674187] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.674371] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.674584] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.674795] RBP: ffff92a089acb380 R08: ffff92a185817230 R09: 0000000000000000
[32603.675007] R10: ffff92a185bc6e00 R11: ffff92a1ccfa9e08 R12: ffff92a09e2d66e8
[32603.675234] R13: ffff92a183bebd80 R14: ffff92a185817138 R15: ffff92a1858171e0
[32603.675446] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.675709] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.675921] CR2: 000055d30ca148a8 CR3: 000000015f95e005 CR4: 0000000000370ef0
[32603.676160] Call Trace:
[32603.676294]  
[32603.676420]  btrfs_run_delayed_refs+0x86/0x210
[32603.676588]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.676761]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.676940]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.677124]  btrfs_commit_transaction+0x85e/0xad0
[32603.677293]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.677477]  ? vfs_fsync_range+0x90/0x90
[32603.677636]  iterate_supers+0x85/0xf0
[32603.677786]  ksys_sync+0x50/0x80
[32603.677927]  __do_sys_sync+0xa/0x10
[32603.678090]  do_syscall_64+0x38/0x90
[32603.678242]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.678420] RIP: 0033:0x7f150169b07b
[32603.678572] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.679081] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.679350] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.679562] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.679773] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.679846] ------------[ cut here ]------------
[32603.679986] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.680181] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.680395] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.680691] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust
[32603.680904]  
[32603.680906] irq event stamp: 0
[32603.681201]  dm_flakey
[32603.681324] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.681463]  nft_fib_inet
[32603.681591] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.681781]  nft_fib_ipv4
[32603.681911] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.682195]  nft_fib_ipv6
[32603.682324] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.682596]  nft_fib
[32603.682725] ---[ end trace a95a126be901324d ]---
[32603.682917]  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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.684772] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.686192] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.686452] ------------[ cut here ]------------
[32603.686469] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.686637] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.686817] 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 60 48 8b 05 58 b5 85 01 e8
[32603.687130] Modules linked in: dm_thin_pool
[32603.687621] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.687779]  dm_persistent_data dm_bio_prison
[32603.687951] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.687952]  dm_log_writes
[32603.687953] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.688135]  dm_dust
[32603.688349] RBP: ffff92a1853ab0c0 R08: ffff92a185814ab8 R09: 0000000000000000
[32603.688481]  dm_flakey
[32603.688691] R10: ffff92a185bc6d00 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d5d68
[32603.688813]  nft_fib_inet
[32603.689021] R13: ffff92a1a28ca660 R14: ffff92a1858149c0 R15: ffff92a185814a68
[32603.689161]  nft_fib_ipv4 nft_fib_ipv6
[32603.689369] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.689499]  nft_fib
[32603.689706] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.689858]  nft_reject_inet
[32603.690141] CR2: 00007fdc36706158 CR3: 0000000105490002 CR4: 0000000000370ee0
[32603.690261]  nf_reject_ipv4
[32603.690449] Call Trace:
[32603.690590]  nf_reject_ipv6
[32603.690798]  
[32603.690927]  nft_reject
[32603.691074]  btrfs_run_delayed_refs+0x86/0x210
[32603.691204]  nft_ct
[32603.691324]  btrfs_commit_transaction+0x59/0xad0
[32603.691452]  nft_chain_nat
[32603.691610]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.691729]  nf_nat
[32603.691894]  ? vfs_fsync_range+0x90/0x90
[32603.692023]  nf_conntrack
[32603.692214]  iterate_supers+0x85/0xf0
[32603.692337]  nf_defrag_ipv6
[32603.692490]  ksys_sync+0x50/0x80
[32603.692618]  nf_defrag_ipv4
[32603.692767]  __do_sys_sync+0xa/0x10
[32603.692902]  ip6_tables
[32603.693044]  do_syscall_64+0x38/0x90
[32603.693193]  nft_compat
[32603.693330]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.693457]  ip_set
[32603.693604] RIP: 0033:0x7f150169b07b
[32603.693730]  rfkill
[32603.693898] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.694019]  nf_tables
[32603.694175] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.694295]  nfnetlink
[32603.694791]  ORIG_RAX: 00000000000000a2
[32603.694916]  xfs
[32603.695108] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.695228]  snd_hda_codec_generic
[32603.695375] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.695488]  snd_hda_intel
[32603.695697] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.695845]  snd_intel_dspcfg
[32603.696065] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.696198]  snd_hda_codec
[32603.696407] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.696543]  intel_rapl_msr
[32603.696755]  
[32603.696885]  iTCO_wdt
[32603.697103] irq event stamp: 0
[32603.697234]  snd_hwdep
[32603.697357] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.697479]  iTCO_vendor_support
[32603.697615] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.697741]  snd_hda_core
[32603.697931] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.698083]  snd_pcm
[32603.698355] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.698483]  snd_timer
[32603.698750] ---[ end trace a95a126be901324e ]---
[32603.698872]  intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.699868] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.700159] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.700433] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.700620] 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 60 48 8b 05 58 b5 85 01 e8
[32603.701132] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.701310] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.701517] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.701727] RBP: ffff92a089acb7c0 R08: ffff92a1d52c9d28 R09: 0000000000000000
[32603.701934] R10: ffff92a185817100 R11: ffff92a1ccfa9e08 R12: ffff92a09e2d68f0
[32603.702159] R13: ffff92a183bebd80 R14: ffff92a1d52c9c30 R15: ffff92a1d52c9cd8
[32603.702373] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.702643] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.702826] CR2: 00007f977e0cb53c CR3: 000000015f95e005 CR4: 0000000000370ef0
[32603.703040] Call Trace:
[32603.703184]  
[32603.703319]  btrfs_run_delayed_refs+0x86/0x210
[32603.703485]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.703657]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.703841]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.707525] ------------[ cut here ]------------
[32603.710130]  btrfs_commit_transaction+0x85e/0xad0
[32603.710303] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.710476]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.710771] Modules linked in: dm_thin_pool dm_persistent_data
[32603.710949]  ? vfs_fsync_range+0x90/0x90
[32603.711158]  dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet
[32603.711309]  iterate_supers+0x85/0xf0
[32603.711311]  nft_fib_ipv4
[32603.711313]  ksys_sync+0x50/0x80
[32603.711513]  nft_fib_ipv6
[32603.711661]  __do_sys_sync+0xa/0x10
[32603.711786]  nft_fib
[32603.711927]  do_syscall_64+0x38/0x90
[32603.712069]  nft_reject_inet
[32603.712215]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.712336]  nf_reject_ipv4
[32603.712481] RIP: 0033:0x7f150169b07b
[32603.712610]  nf_reject_ipv6
[32603.712786] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.712918]  nft_reject
[32603.713076] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.713209]  nft_ct
[32603.713698]  ORIG_RAX: 00000000000000a2
[32603.713821]  nft_chain_nat
[32603.713997] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.714135]  nf_nat
[32603.714285] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.714419]  nf_conntrack
[32603.714632] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.714749]  nf_defrag_ipv6
[32603.714955] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.715789]  nf_defrag_ipv4 ip6_tables nft_compat ip_set
[32603.716010] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.716160]  rfkill
[32603.716375]  
[32603.716545]  nf_tables
[32603.716756] irq event stamp: 0
[32603.716876]  nfnetlink
[32603.716999] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.717136]  xfs
[32603.717277] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.717401]  snd_hda_codec_generic
[32603.717594] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.717709]  snd_hda_intel
[32603.717972] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.718141]  snd_intel_dspcfg
[32603.718414] ---[ end trace a95a126be901324f ]---
[32603.718544]  snd_hda_codec
[32603.718847] ------------[ cut here ]------------
[32603.718884]  intel_rapl_msr
[32603.719044] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.719188]  iTCO_wdt
[32603.719350] Modules linked in:
[32603.719482]  snd_hwdep
[32603.719778]  dm_thin_pool
[32603.719900]  iTCO_vendor_support
[32603.720034]  dm_persistent_data
[32603.720171]  snd_hda_core
[32603.720312]  dm_bio_prison
[32603.720450]  snd_pcm
[32603.720590]  dm_log_writes
[32603.720719]  snd_timer
[32603.720850]  dm_dust
[32603.720971]  intel_rapl_common
[32603.721115]  dm_flakey
[32603.721236]  snd
[32603.721361]  nft_fib_inet
[32603.721497]  i2c_i801
[32603.721623]  nft_fib_ipv4
[32603.721738]  soundcore
[32603.721866]  nft_fib_ipv6
[32603.721989]  i2c_smbus
[32603.722134]  nft_fib
[32603.722259]  joydev
[32603.722392]  nft_reject_inet
[32603.722515]  lpc_ich
[32603.722638]  nf_reject_ipv4
[32603.722754]  virtio_balloon
[32603.722885]  nf_reject_ipv6
[32603.723008]  zram
[32603.723154]  nft_reject
[32603.723291]  ip_tables
[32603.723423]  nft_ct
[32603.723538]  crct10dif_pclmul
[32603.723666]  nft_chain_nat
[32603.723789]  crc32_pclmul
[32603.723908]  nf_nat nf_conntrack
[32603.724101]  crc32c_intel
[32603.724232]  nf_defrag_ipv6
[32603.724365]  ghash_clmulni_intel
[32603.724506]  nf_defrag_ipv4
[32603.724633]  serio_raw
[32603.724767]  ip6_tables
[32603.724905]  virtio_blk
[32603.725036]  nft_compat
[32603.725178]  qemu_fw_cfg
[32603.725181] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.725315]  ip_set
[32603.725440] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.725569]  rfkill
[32603.725692] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.725969]  nf_tables
[32603.726106] 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 60 48 8b 05 58 b5 85 01 e8
[32603.726371]  nfnetlink
[32603.726492] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.726671]  xfs

[32603.727301]  snd_hda_codec_generic
[32603.727425] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.727603]  snd_hda_intel
[32603.727719] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.727827]  snd_intel_dspcfg
[32603.727968] RBP: ffff92a089acb680 R08: ffff92a1d52c9230 R09: 0000000000000000
[32603.728192]  snd_hda_codec
[32603.728320] R10: ffff92a1858149c0 R11: ffff92a1ccfa9e08 R12: ffff92a09e2d6bc8
[32603.728528]  intel_rapl_msr
[32603.728662] R13: ffff92a1a28ca660 R14: ffff92a1d52c9138 R15: ffff92a1d52c91e0
[32603.728874]  iTCO_wdt
[32603.729006] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.729230]  snd_hwdep
[32603.729354] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.729568]  iTCO_vendor_support
[32603.729693] CR2: 000055c40e381140 CR3: 0000000105490002 CR4: 0000000000370ee0
[32603.729957]  snd_hda_core
[32603.730097] Call Trace:
[32603.730280]  snd_pcm
[32603.730421]  
[32603.730632]  snd_timer
[32603.730768]  btrfs_run_delayed_refs+0x86/0x210
[32603.730892]  intel_rapl_common
[32603.731012]  btrfs_commit_transaction+0x59/0xad0
[32603.731150]  snd i2c_i801 soundcore
[32603.731278]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.731439]  i2c_smbus
[32603.731577]  ? vfs_fsync_range+0x90/0x90
[32603.731741]  joydev
[32603.731884]  iterate_supers+0x85/0xf0
[32603.732074]  lpc_ich virtio_balloon zram
[32603.732203]  ksys_sync+0x50/0x80
[32603.732355]  ip_tables
[32603.732472]  __do_sys_sync+0xa/0x10
[32603.732622]  crct10dif_pclmul
[32603.732771]  do_syscall_64+0x38/0x90
[32603.732909]  crc32_pclmul
[32603.733035]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.733189]  crc32c_intel ghash_clmulni_intel serio_raw
[32603.733326] RIP: 0033:0x7f150169b07b
[32603.733479]  virtio_blk
[32603.733607] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.733777]  qemu_fw_cfg
[32603.733953] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202

[32603.734116] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.734242]  ORIG_RAX: 00000000000000a2
[32603.734742] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.734870] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.735045] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.735167] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.735434] 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 60 48 8b 05 58 b5 85 01 e8
[32603.735583] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.735863] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.736087] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012

[32603.736481] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.736980] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.737211]  
[32603.737388] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.743642] irq event stamp: 0
[32603.743761] RBP: ffff92a089acb8a0 R08: ffff92a1d52c94a0 R09: 0000000000000000
[32603.743971] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.744193] R10: ffff92a1d52c9c00 R11: ffff92a1ccfa9e08 R12: ffff92a09e2d6680
[32603.744314] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.744527] R13: ffff92a183bebd80 R14: ffff92a1d52c93a8 R15: ffff92a1d52c9450
[32603.744663] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.744874] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.745080] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.745082] ---[ end trace a95a126be9013250 ]---
[32603.745980] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.747583] CR2: 00007f977e0cb53c CR3: 000000015f95e005 CR4: 0000000000370ef0
[32603.747793] Call Trace:
[32603.747922]  
[32603.748070]  btrfs_run_delayed_refs+0x86/0x210
[32603.748240]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.748411]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.748594]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.748768]  btrfs_commit_transaction+0x85e/0xad0
[32603.748938]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.749137]  ? vfs_fsync_range+0x90/0x90
[32603.749296]  iterate_supers+0x85/0xf0
[32603.749451]  ksys_sync+0x50/0x80
[32603.749593]  __do_sys_sync+0xa/0x10
[32603.749741]  do_syscall_64+0x38/0x90
[32603.749894]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.750084] RIP: 0033:0x7f150169b07b
[32603.750234] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.750733] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.750993] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.751218] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.751431] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.751641] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.751855] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.752085]  
[32603.752215] irq event stamp: 0
[32603.752355] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.752554] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.752836] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.753123] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.753329] ---[ end trace a95a126be9013251 ]---
[32603.758578] ------------[ cut here ]------------
[32603.758760] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.759084] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.760605] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.760876] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.761179] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.761367] 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 60 48 8b 05 58 b5 85 01 e8
[32603.761436] ------------[ cut here ]------------
[32603.761867] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.762045] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.762232] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.762521] Modules linked in: dm_thin_pool
[32603.762735] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.762737] RBP: ffff92a1853ab9e0 R08: ffff92a185814d28 R09: 0000000000000000
[32603.762895]  dm_persistent_data
[32603.763112] R10: ffff92a1d52c9300 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d57b8
[32603.763321]  dm_bio_prison
[32603.763459] R13: ffff92a183bebd80 R14: ffff92a185814c30 R15: ffff92a185814cd8
[32603.763663]  dm_log_writes
[32603.763797] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.764006]  dm_dust
[32603.764153] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.764411]  dm_flakey
[32603.764535] CR2: 00005592aac74000 CR3: 000000015f95e005 CR4: 0000000000370ef0
[32603.764717]  nft_fib_inet
[32603.764844] Call Trace:
[32603.765064]  nft_fib_ipv4
[32603.765202]  
[32603.765327]  nft_fib_ipv6
[32603.765467]  btrfs_run_delayed_refs+0x86/0x210
[32603.765585]  nft_fib
[32603.765718]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.765883]  nft_reject_inet
[32603.766010]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.766188]  nf_reject_ipv4
[32603.766327]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.766506]  nf_reject_ipv6
[32603.766645]  btrfs_commit_transaction+0x85e/0xad0
[32603.766809]  nft_reject
[32603.766946]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.767122]  nft_ct
[32603.767251]  ? vfs_fsync_range+0x90/0x90
[32603.767432]  nft_chain_nat
[32603.767557]  iterate_supers+0x85/0xf0
[32603.767707]  nf_nat
[32603.767845]  ksys_sync+0x50/0x80
[32603.767995]  nf_conntrack
[32603.768130]  __do_sys_sync+0xa/0x10
[32603.768272]  nf_defrag_ipv6
[32603.768407]  do_syscall_64+0x38/0x90
[32603.768550]  nf_defrag_ipv4
[32603.768686]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.768832]  ip6_tables
[32603.768969] RIP: 0033:0x7f150169b07b
[32603.769159]  nft_compat
[32603.769292] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.769436]  ip_set
[32603.769563] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.770069]  rfkill
[32603.770190]  ORIG_RAX: 00000000000000a2
[32603.770366]  nf_tables
[32603.770492] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.770638]  nfnetlink
[32603.770766] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.770979]  xfs
[32603.771119] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.771325]  snd_hda_codec_generic
[32603.771445] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.771655]  snd_hda_intel
[32603.771800] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.772002]  snd_intel_dspcfg
[32603.772150]  
[32603.772356]  snd_hda_codec
[32603.772495] irq event stamp: 0
[32603.772613]  intel_rapl_msr
[32603.772743] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.772879]  iTCO_wdt
[32603.773008] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.773223]  snd_hwdep
[32603.773347] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.773613]  iTCO_vendor_support
[32603.773741] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.774008]  snd_hda_core
[32603.774158] ---[ end trace a95a126be9013252 ]---
[32603.774356]  snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.776382] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.776782] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.777164] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.777422] 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 60 48 8b 05 58 b5 85 01 e8
[32603.778041] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.778294] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.778451] ------------[ cut here ]------------
[32603.778507] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.778677] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.778886] RBP: ffff92a089acbea0 R08: ffff92a182ae84a0 R09: 0000000000000000
[32603.779213] Modules linked in: dm_thin_pool
[32603.779418] R10: ffff92a1d52c9100 R11: ffff92a1ccfa9e08 R12: ffff92a0a53fff70
[32603.779420] R13: ffff92a1a28ca660 R14: ffff92a182ae83a8 R15: ffff92a182ae8450
[32603.779577]  dm_persistent_data
[32603.779787] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.780000]  dm_bio_prison
[32603.780151] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.786466]  dm_log_writes
[32603.786605] CR2: 00007fa95e340158 CR3: 0000000105490006 CR4: 0000000000370ee0
[32603.786791]  dm_dust
[32603.786921] Call Trace:
[32603.787147]  dm_flakey
[32603.787270]  
[32603.787395]  nft_fib_inet
[32603.787525]  btrfs_run_delayed_refs+0x86/0x210
[32603.787638]  nft_fib_ipv4
[32603.787765]  btrfs_commit_transaction+0x59/0xad0
[32603.787928]  nft_fib_ipv6
[32603.788070]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.788238]  nft_fib
[32603.788369]  ? vfs_fsync_range+0x90/0x90
[32603.788543]  nft_reject_inet
[32603.788663]  iterate_supers+0x85/0xf0
[32603.788816]  nf_reject_ipv4
[32603.788979]  ksys_sync+0x50/0x80
[32603.789138]  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
[32603.789282]  __do_sys_sync+0xa/0x10
[32603.789424]  nfnetlink
[32603.789782]  do_syscall_64+0x38/0x90
[32603.789928]  xfs
[32603.790066]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.790211]  snd_hda_codec_generic
[32603.790326] RIP: 0033:0x7f150169b07b
[32603.790499]  snd_hda_intel
[32603.790645] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.790788]  snd_intel_dspcfg
[32603.790919] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.791419]  snd_hda_codec
[32603.791554]  ORIG_RAX: 00000000000000a2
[32603.791735]  intel_rapl_msr
[32603.791865] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.792015]  iTCO_wdt
[32603.792165] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.792375]  snd_hwdep
[32603.792499] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.792708]  iTCO_vendor_support
[32603.792829] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.793037]  snd_hda_core
[32603.793189] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.793398]  snd_pcm
[32603.793528]  
[32603.793735]  snd_timer
[32603.793858] irq event stamp: 0
[32603.793978]  intel_rapl_common
[32603.794112] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.794252]  snd
[32603.794389] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.794582]  i2c_i801
[32603.794699] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.794967]  soundcore
[32603.795105] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.795378]  i2c_smbus
[32603.795502] ---[ end trace a95a126be9013253 ]---
[32603.795697]  joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.796376] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.796654] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.796926] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.797126] 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 60 48 8b 05 58 b5 85 01 e8
[32603.797622] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.797800] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.798009] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.798230] RBP: ffff92a1853ab660 R08: ffff92a1858144a0 R09: 0000000000000000
[32603.798445] R10: ffff92a185814c00 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d58f0
[32603.798658] R13: ffff92a183bebd80 R14: ffff92a1858143a8 R15: ffff92a185814450
[32603.798870] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.799154] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.799340] CR2: 00007f66c44afff0 CR3: 000000015f95e005 CR4: 0000000000370ef0
[32603.799552] Call Trace:
[32603.799680]  
[32603.799809]  btrfs_run_delayed_refs+0x86/0x210
[32603.799973]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.800160]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.800345]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.800518]  btrfs_commit_transaction+0x85e/0xad0
[32603.800687]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.800868]  ? vfs_fsync_range+0x90/0x90
[32603.801025]  iterate_supers+0x85/0xf0
[32603.801194]  ksys_sync+0x50/0x80
[32603.801339]  __do_sys_sync+0xa/0x10
[32603.801485]  do_syscall_64+0x38/0x90
[32603.801639]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.801821] RIP: 0033:0x7f150169b07b
[32603.801971] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.802488] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.802751] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.802959] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.803187] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.803399] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.803613] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.803828]  
[32603.803953] irq event stamp: 0
[32603.804108] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.804310] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.804584] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.804661] ------------[ cut here ]------------
[32603.804853] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.805033] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.805953] ---[ end trace a95a126be9013254 ]---
[32603.806261] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.808321] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.808647] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.808988] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.809238] 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 60 48 8b 05 58 b5 85 01 e8
[32603.809833] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.810065] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.810328] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.810351] ------------[ cut here ]------------
[32603.810535] RBP: ffff92a089acb4e0 R08: ffff92a182ae8bf0 R09: 0000000000000000
[32603.810536] R10: ffff92a182ae8300 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ff138
[32603.810537] R13: ffff92a1a28ca660 R14: ffff92a182ae8af8 R15: ffff92a182ae8ba0
[32603.810538] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.810540] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.810541] CR2: 000055c40e381140 CR3: 0000000105490006 CR4: 0000000000370ee0
[32603.810714] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.810924] Call Trace:
[32603.811148] Modules linked in:
[32603.811356]  
[32603.811626]  dm_thin_pool
[32603.811813]  btrfs_run_delayed_refs+0x86/0x210
[32603.812014]  dm_persistent_data
[32603.812324]  btrfs_commit_transaction+0x59/0xad0
[32603.812456]  dm_bio_prison
[32603.812592]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.812712]  dm_log_writes
[32603.812844]  ? vfs_fsync_range+0x90/0x90
[32603.813003]  dm_dust
[32603.813156]  iterate_supers+0x85/0xf0
[32603.813323]  dm_flakey
[32603.813453]  ksys_sync+0x50/0x80
[32603.813632]  nft_fib_inet
[32603.813769]  __do_sys_sync+0xa/0x10
[32603.813921]  nft_fib_ipv4
[32603.814039]  do_syscall_64+0x38/0x90
[32603.814202]  nft_fib_ipv6 nft_fib
[32603.814326]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.814464]  nft_reject_inet
[32603.814593] RIP: 0033:0x7f150169b07b
[32603.814736]  nf_reject_ipv4
[32603.814863] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.815010]  nf_reject_ipv6
[32603.815162] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.815333]  nft_reject
[32603.815469]  ORIG_RAX: 00000000000000a2
[32603.815617]  nft_ct
[32603.815746] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.816259]  nft_chain_nat
[32603.816395] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.822649]  nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink xfs snd_hda_codec_generic
[32603.822792] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.822944]  snd_hda_intel
[32603.823077] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.823079] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.823085]  
[32603.823295]  snd_intel_dspcfg
[32603.823427] irq event stamp: 0
[32603.823635]  snd_hda_codec
[32603.823982] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.824207]  intel_rapl_msr
[32603.824340] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.824551]  iTCO_wdt
[32603.824760] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.824881]  snd_hwdep
[32603.825017] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.825168]  iTCO_vendor_support
[32603.825299] ---[ end trace a95a126be9013255 ]---
[32603.825496]  snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.827493] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.827773] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.828064] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.828253] 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 60 48 8b 05 58 b5 85 01 e8
[32603.828745] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.828922] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.829156] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.829372] RBP: ffff92a1853ab600 R08: ffff92a1858145d8 R09: 0000000000000000
[32603.829584] R10: ffff92a185814300 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d5410
[32603.829796] R13: ffff92a183bebd80 R14: ffff92a1858144e0 R15: ffff92a185814588
[32603.830009] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.830297] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.830484] CR2: 00007f66c44afff0 CR3: 000000015f95e005 CR4: 0000000000370ef0
[32603.830700] Call Trace:
[32603.830832]  
[32603.830959]  btrfs_run_delayed_refs+0x86/0x210
[32603.831137]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.831316]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.831502]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.831672]  btrfs_commit_transaction+0x85e/0xad0
[32603.831843]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.832027]  ? vfs_fsync_range+0x90/0x90
[32603.832199]  iterate_supers+0x85/0xf0
[32603.832353]  ksys_sync+0x50/0x80
[32603.832497]  __do_sys_sync+0xa/0x10
[32603.832646]  do_syscall_64+0x38/0x90
[32603.832798]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.832973] RIP: 0033:0x7f150169b07b
[32603.833137] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.833638] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.833896] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.834123] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.834335] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.834549] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.834760] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.834978]  
[32603.835914] irq event stamp: 0
[32603.836074] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.836276] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.836556] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.836823] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.837036] ---[ end trace a95a126be9013256 ]---
[32603.837386] ------------[ cut here ]------------
[32603.837555] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.837857] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.839358] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.839638] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.839909] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.840113] 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 60 48 8b 05 58 b5 85 01 e8
[32603.840614] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.840699] ------------[ cut here ]------------
[32603.840792] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.840968] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.841194] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.841195] RBP: ffff92a1853abec0 R08: ffff92a185814f98 R09: 0000000000000000
[32603.841497] Modules linked in:
[32603.841707] R10: ffff92a185814400 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d56e8
[32603.841912]  dm_thin_pool
[32603.842059] R13: ffff92a183bebd80 R14: ffff92a185814ea0 R15: ffff92a185814f48
[32603.842060] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32603.842062] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.842268]  dm_persistent_data
[32603.842402] CR2: 00007f66c44afff0 CR3: 000000015f95e005 CR4: 0000000000370ef0
[32603.842612]  dm_bio_prison
[32603.842881] Call Trace:
[32603.843076]  dm_log_writes
[32603.843216]  
[32603.843426]  dm_dust
[32603.843560]  btrfs_run_delayed_refs+0x86/0x210
[32603.843679]  dm_flakey
[32603.843812]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.843950]  nft_fib_inet
[32603.844091]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.844290]  nft_fib_ipv4
[32603.844418]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.844583]  nft_fib_ipv6
[32603.844717]  btrfs_commit_transaction+0x85e/0xad0
[32603.844886]  nft_fib
[32603.845016]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.845196]  nft_reject_inet
[32603.845330]  ? vfs_fsync_range+0x90/0x90
[32603.845494]  nf_reject_ipv4
[32603.845619]  iterate_supers+0x85/0xf0
[32603.845794]  nf_reject_ipv6
[32603.845930]  ksys_sync+0x50/0x80
[32603.846089]  nft_reject
[32603.846224]  __do_sys_sync+0xa/0x10
[32603.846368]  nft_ct
[32603.846500]  do_syscall_64+0x38/0x90
[32603.846640]  nft_chain_nat
[32603.846767]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.846908]  nf_nat
[32603.847031] RIP: 0033:0x7f150169b07b
[32603.847184]  nf_conntrack
[32603.847314] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.847485]  nf_defrag_ipv6
[32603.847605] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32603.847746]  nf_defrag_ipv4
[32603.847877]  ORIG_RAX: 00000000000000a2
[32603.848371]  ip6_tables
[32603.848504] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.848680]  nft_compat
[32603.848816] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.848964]  ip_set
[32603.849105] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.849314]  rfkill
[32603.849443] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.849648]  nf_tables
[32603.849768] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.849980]  nfnetlink
[32603.850122]  
[32603.850327]  xfs
[32603.850454] irq event stamp: 0
[32603.850665]  snd_hda_codec_generic
[32603.850795] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.850949]  snd_hda_intel
[32603.851085] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.851089] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.851275]  snd_intel_dspcfg
[32603.851420] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.851697]  snd_hda_codec
[32603.851829] ---[ end trace a95a126be9013257 ]---
[32603.864234]  intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.865825] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.866227] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.866626] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.866881] 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 60 48 8b 05 58 b5 85 01 e8
[32603.867580] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.867818] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.868031] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.868268] RBP: 0000000000000000 R08: ffff92a1871d1aa8 R09: 0000000000000000
[32603.868480] R10: ffff92a182ae8a00 R11: ffff92a1ccfa9e08 R12: ffff92a185cf9888
[32603.868687] R13: ffff92a1a28ca660 R14: ffff92a1871d19c0 R15: ffff92a1871d1a68
[32603.868892] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.869173] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.869359] CR2: 000055c40e381140 CR3: 0000000105490004 CR4: 0000000000370ee0
[32603.869573] Call Trace:
[32603.869700]  
[32603.869824]  btrfs_run_delayed_refs+0x86/0x210
[32603.869991]  btrfs_commit_transaction+0x59/0xad0
[32603.870179]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.870362]  ? vfs_fsync_range+0x90/0x90
[32603.870515]  iterate_supers+0x85/0xf0
[32603.870667]  ksys_sync+0x50/0x80
[32603.870809]  __do_sys_sync+0xa/0x10
[32603.870952]  do_syscall_64+0x38/0x90
[32603.871119]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.871295] RIP: 0033:0x7f150169b07b
[32603.871442] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.871930] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.872205] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.872415] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.872621] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.872828] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.873032] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.873260]  
[32603.873384] irq event stamp: 0
[32603.873520] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.873714] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.873981] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.874269] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.874465] ---[ end trace a95a126be9013258 ]---
[32603.874908] ------------[ cut here ]------------
[32603.875095] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.875391] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.876905] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.877220] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.877649] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.877882] 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 60 48 8b 05 58 b5 85 01 e8
[32603.878467] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.878676] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.878940] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.879226] RBP: 0000000000000000 R08: ffff92a185b0eaa8 R09: 0000000000000000
[32603.879477] R10: ffff92a185814ea0 R11: ffff92a1ccfa9e08 R12: ffff92a09e2d6888
[32603.879751] R13: ffff92a183bebd80 R14: ffff92a185b0e9c0 R15: ffff92a185b0ea68
[32603.880024] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.880369] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.880595] CR2: 000055c40e381140 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.880856] Call Trace:
[32603.881041]  
[32603.881240]  btrfs_run_delayed_refs+0x86/0x210
[32603.881437]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.881653]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.881874]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.882103]  btrfs_commit_transaction+0x85e/0xad0
[32603.882312]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.882494]  ? vfs_fsync_range+0x90/0x90
[32603.882645]  iterate_supers+0x85/0xf0
[32603.882792]  ksys_sync+0x50/0x80
[32603.882934]  __do_sys_sync+0xa/0x10
[32603.883099]  do_syscall_64+0x38/0x90
[32603.883248]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.883423] RIP: 0033:0x7f150169b07b
[32603.883573] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.884081] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.884336] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.884543] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.884750] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.884954] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.885177] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.885385]  
[32603.885505] irq event stamp: 0
[32603.885707] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.885953] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.886308] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.886672] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.886928] ---[ end trace a95a126be9013259 ]---
[32603.889145] ------------[ cut here ]------------
[32603.889327] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.889701] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.891380] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.891667] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.891944] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.892155] 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 60 48 8b 05 58 b5 85 01 e8
[32603.892660] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.892842] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.893074] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.893292] RBP: 0000000000000000 R08: ffff92a184bcd0e8 R09: 0000000000000000
[32603.893507] R10: ffff92a185b0e900 R11: ffff92a1ccfa9e08 R12: ffff92a0aa1e9d00
[32603.893723] R13: ffff92a183bebd80 R14: ffff92a184bcd000 R15: ffff92a184bcd0a8
[32603.893938] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.894233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.894421] CR2: 00007fab6446353c CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.894726] Call Trace:
[32603.894913]  
[32603.896321]  btrfs_run_delayed_refs+0x86/0x210
[32603.896533]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.896904]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.897282]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.897666]  btrfs_commit_transaction+0x85e/0xad0
[32603.897996]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.898321]  ? vfs_fsync_range+0x90/0x90
[32603.898487]  iterate_supers+0x85/0xf0
[32603.898642]  ksys_sync+0x50/0x80
[32603.898789]  __do_sys_sync+0xa/0x10
[32603.898943]  do_syscall_64+0x38/0x90
[32603.899118]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.899299] RIP: 0033:0x7f150169b07b
[32603.899452] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.899962] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.900244] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.900467] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.900683] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.900903] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.901139] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.901365]  
[32603.901493] irq event stamp: 0
[32603.901633] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.901942] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.902392] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.911008] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.911272] ---[ end trace a95a126be901325a ]---
[32603.911621] ------------[ cut here ]------------
[32603.911866] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.912279] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.914229] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.914636] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.915026] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.915396] 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 60 48 8b 05 58 b5 85 01 e8
[32603.915980] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.916232] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.916496] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.916770] RBP: 0000000000000000 R08: ffff92a185bc6aa8 R09: 0000000000000000
[32603.917007] R10: ffff92a1871d1900 R11: ffff92a1ccfa9e08 R12: ffff92a0a53ff000
[32603.917260] R13: ffff92a1a28ca660 R14: ffff92a185bc69c0 R15: ffff92a185bc6a68
[32603.917483] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.917757] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.917949] CR2: 00007fab6446353c CR3: 0000000105490004 CR4: 0000000000370ee0
[32603.918190] Call Trace:
[32603.918326]  
[32603.918454]  btrfs_run_delayed_refs+0x86/0x210
[32603.918628]  btrfs_commit_transaction+0x59/0xad0
[32603.918803]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.919009]  ? vfs_fsync_range+0x90/0x90
[32603.919196]  iterate_supers+0x85/0xf0
[32603.919356]  ksys_sync+0x50/0x80
[32603.919506]  __do_sys_sync+0xa/0x10
[32603.919656]  do_syscall_64+0x38/0x90
[32603.919810]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.919993] RIP: 0033:0x7f150169b07b
[32603.920165] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.920671] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.920937] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.921168] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.921384] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.921600] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.921815] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.922069]  
[32603.922213] irq event stamp: 0
[32603.922357] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.922588] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.922866] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.923166] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.923369] ---[ end trace a95a126be901325b ]---
[32603.923649] ------------[ cut here ]------------
[32603.923846] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.924210] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.927166] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.927703] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.928248] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.928616] 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 60 48 8b 05 58 b5 85 01 e8
[32603.929372] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.929633] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.930076] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.930330] RBP: 0000000000000000 R08: ffff92a185814970 R09: 0000000000000000
[32603.930665] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff92a0aa1e9b60
[32603.930978] R13: ffff92a183bebd80 R14: ffff92a185814888 R15: ffff92a185814930
[32603.931304] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.931690] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.931958] CR2: 00007fab6446353c CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.932282] Call Trace:
[32603.932474]  
[32603.932661]  btrfs_run_delayed_refs+0x86/0x210
[32603.932903]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.933182]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.933444]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.933694]  btrfs_commit_transaction+0x85e/0xad0
[32603.933951]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.934247]  ? vfs_fsync_range+0x90/0x90
[32603.934473]  iterate_supers+0x85/0xf0
[32603.934689]  ksys_sync+0x50/0x80
[32603.934897]  __do_sys_sync+0xa/0x10
[32603.935130]  do_syscall_64+0x38/0x90
[32603.935347]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.935597] RIP: 0033:0x7f150169b07b
[32603.935814] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.936538] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.936907] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.937226] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.937525] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.937935] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.938257] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.938572]  
[32603.938808] irq event stamp: 0
[32603.939069] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.939365] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.939747] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.940139] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.940492] ---[ end trace a95a126be901325c ]---
[32603.940905] ------------[ cut here ]------------
[32603.941189] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.941627] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.943599] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.943989] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.944398] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.944634] 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 60 48 8b 05 58 b5 85 01 e8
[32603.945256] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32603.945451] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.945737] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.945966] RBP: 0000000000000000 R08: ffff92a185a62970 R09: 0000000000000000
[32603.946211] R10: ffff92a185bc6900 R11: ffff92a1ccfa9e08 R12: ffff92a1d530da10
[32603.946441] R13: ffff92a1a28ca660 R14: ffff92a185a62888 R15: ffff92a185a62930
[32603.946668] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.946961] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.947179] CR2: 00007fab6446353c CR3: 0000000105490004 CR4: 0000000000370ee0
[32603.947407] Call Trace:
[32603.947549]  
[32603.947686]  btrfs_run_delayed_refs+0x86/0x210
[32603.947864]  btrfs_commit_transaction+0x59/0xad0
[32603.948125]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.948336]  ? vfs_fsync_range+0x90/0x90
[32603.948504]  iterate_supers+0x85/0xf0
[32603.948665]  ksys_sync+0x50/0x80
[32603.948819]  __do_sys_sync+0xa/0x10
[32603.948978]  do_syscall_64+0x38/0x90
[32603.949155]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.949343] RIP: 0033:0x7f150169b07b
[32603.949507] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.950042] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.950336] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.950611] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32603.950879] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32603.951116] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32603.951442] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.951743]  
[32603.964067] irq event stamp: 0
[32603.964219] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.964430] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.964721] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.965126] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.965425] ---[ end trace a95a126be901325d ]---
[32603.967627] ------------[ cut here ]------------
[32603.967900] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.968404] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.970276] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.970676] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.971075] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.971339] 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 60 48 8b 05 58 b5 85 01 e8
[32603.971999] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.972209] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.972439] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.972660] RBP: 0000000000000000 R08: ffff92a185bc6220 R09: 0000000000000000
[32603.972883] R10: ffff92a185814888 R11: ffff92a1ccfa9e08 R12: ffff92a1966a83f0
[32603.973146] R13: ffff92a183bebd80 R14: ffff92a185bc6138 R15: ffff92a185bc61e0
[32603.973391] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.973670] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.973871] CR2: 00005578924118a8 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.974116] Call Trace:
[32603.974263]  
[32603.974400]  btrfs_run_delayed_refs+0x86/0x210
[32603.974585]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.974769]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.974962]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.975159]  btrfs_commit_transaction+0x85e/0xad0
[32603.975344]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.975540]  ? vfs_fsync_range+0x90/0x90
[32603.975755]  iterate_supers+0x85/0xf0
[32603.975921]  ksys_sync+0x50/0x80
[32603.976094]  __do_sys_sync+0xa/0x10
[32603.976255]  do_syscall_64+0x38/0x90
[32603.976413]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.976601] RIP: 0033:0x7f150169b07b
[32603.976766] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.977310] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.977587] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.977815] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.978036] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.978320] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.978547] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.978776]  
[32603.978907] irq event stamp: 0
[32603.979071] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.979282] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.979643] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.979997] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.980308] ---[ end trace a95a126be901325e ]---
[32603.980646] ------------[ cut here ]------------
[32603.980941] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.981596] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.983592] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.983977] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.984415] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.984668] 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 60 48 8b 05 58 b5 85 01 e8
[32603.985305] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32603.985588] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32603.985931] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32603.986189] RBP: 0000000000000000 R08: ffff92a18a4a2d18 R09: 0000000000000000
[32603.986417] R10: ffff92a185bc6100 R11: 0000000000000002 R12: ffff92a1966a8310
[32603.986642] R13: ffff92a183bebd80 R14: ffff92a18a4a2c30 R15: ffff92a18a4a2cd8
[32603.986871] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32603.988293] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32603.988515] CR2: 00005578924118a8 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32603.988741] Call Trace:
[32603.988881]  
[32603.989019]  btrfs_run_delayed_refs+0x86/0x210
[32603.989221]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.989409]  btrfs_start_dirty_block_groups+0x2af/0x540
[32603.989606]  ? __mutex_unlock_slowpath+0x35/0x260
[32603.989787]  btrfs_commit_transaction+0x85e/0xad0
[32603.989967]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32603.990182]  ? vfs_fsync_range+0x90/0x90
[32603.990352]  iterate_supers+0x85/0xf0
[32603.990512]  ksys_sync+0x50/0x80
[32603.990663]  __do_sys_sync+0xa/0x10
[32603.990865]  do_syscall_64+0x38/0x90
[32603.991043]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32603.991254] RIP: 0033:0x7f150169b07b
[32603.991421] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32603.991957] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32603.992252] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32603.992485] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32603.992716] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32603.992944] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32603.993267] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32603.993601]  
[32603.993817] irq event stamp: 0
[32603.994140] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32603.994496] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32603.994870] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32603.995274] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32603.995595] ---[ end trace a95a126be901325f ]---
[32603.995991] ------------[ cut here ]------------
[32603.996280] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32603.996688] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32603.998623] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32603.999070] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32603.999414] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32603.999700] 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 60 48 8b 05 58 b5 85 01 e8
[32604.000264] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32604.000451] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32604.000672] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32604.000930] RBP: 0000000000000000 R08: ffff92a1d52c90f8 R09: 0000000000000000
[32604.001185] R10: ffff92a185a62800 R11: 0000000000000002 R12: ffff92a1842a6770
[32604.001412] R13: ffff92a1a28ca660 R14: ffff92a1d52c9000 R15: ffff92a1d52c90a8
[32604.001637] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32604.001921] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32604.002132] CR2: 00005578924118a8 CR3: 0000000105490004 CR4: 0000000000370ee0
[32604.002356] Call Trace:
[32604.002489]  
[32604.002626]  btrfs_run_delayed_refs+0x86/0x210
[32604.002803]  btrfs_commit_transaction+0x59/0xad0
[32604.002978]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32604.003190]  ? vfs_fsync_range+0x90/0x90
[32604.003366]  iterate_supers+0x85/0xf0
[32604.003562]  ksys_sync+0x50/0x80
[32604.003712]  __do_sys_sync+0xa/0x10
[32604.003871]  do_syscall_64+0x38/0x90
[32604.004034]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32604.004241] RIP: 0033:0x7f150169b07b
[32604.004403] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32604.014707] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32604.014983] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32604.015221] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32604.015445] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32604.015666] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32604.015888] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32604.016167]  
[32604.016301] irq event stamp: 0
[32604.016450] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32604.016658] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32604.016944] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32604.017260] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32604.017466] ---[ end trace a95a126be9013260 ]---
[32604.017684] ------------[ cut here ]------------
[32604.017866] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32604.019356] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32604.021502] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32604.021929] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32604.022396] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32604.022686] 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 60 48 8b 05 58 b5 85 01 e8
[32604.023383] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32604.023687] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32604.024081] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32604.024414] RBP: 0000000000000000 R08: ffff92a185a62bf0 R09: 0000000000000000
[32604.024710] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff92a1d530d620
[32604.024996] R13: ffff92a183bebd80 R14: ffff92a185a62af8 R15: ffff92a185a62ba0
[32604.025335] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32604.025695] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32604.025980] CR2: 00005578924118a8 CR3: 000000015f95e005 CR4: 0000000000370ee0
[32604.026292] Call Trace:
[32604.026488]  
[32604.026625]  btrfs_run_delayed_refs+0x86/0x210
[32604.026811]  ? __mutex_unlock_slowpath+0x35/0x260
[32604.026999]  btrfs_start_dirty_block_groups+0x2af/0x540
[32604.027214]  ? __mutex_unlock_slowpath+0x35/0x260
[32604.027402]  btrfs_commit_transaction+0x85e/0xad0
[32604.027590]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32604.027791]  ? vfs_fsync_range+0x90/0x90
[32604.027965]  iterate_supers+0x85/0xf0
[32604.028146]  ksys_sync+0x50/0x80
[32604.028302]  __do_sys_sync+0xa/0x10
[32604.028465]  do_syscall_64+0x38/0x90
[32604.028645]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32604.028915] RIP: 0033:0x7f150169b07b
[32604.029113] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32604.029665] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32604.029951] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32604.030203] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32604.030436] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32604.030676] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32604.030904] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32604.031167]  
[32604.031353] irq event stamp: 0
[32604.031626] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32604.031915] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32604.032360] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32604.032739] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32604.033006] ---[ end trace a95a126be9013261 ]---
[32604.038412] ------------[ cut here ]------------
[32604.038606] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32604.039158] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32604.040879] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32604.041206] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32604.041625] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32604.041831] 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 60 48 8b 05 58 b5 85 01 e8
[32604.042393] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32604.042588] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32604.042823] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32604.043078] RBP: 0000000000000000 R08: ffff92a187532970 R09: 0000000000000000
[32604.043310] R10: ffff92a1d52c9000 R11: ffff92a1ccfa9208 R12: ffff92a1966a8150
[32604.043543] R13: ffff92a1a28ca660 R14: ffff92a187532888 R15: ffff92a187532930
[32604.043797] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32604.044214] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32604.044425] CR2: 00007f6016c8c158 CR3: 0000000105490006 CR4: 0000000000370ee0
[32604.044658] Call Trace:
[32604.044802]  
[32604.045072]  btrfs_run_delayed_refs+0x86/0x210
[32604.045347]  btrfs_commit_transaction+0x59/0xad0
[32604.045614]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32604.045913]  ? vfs_fsync_range+0x90/0x90
[32604.046177]  iterate_supers+0x85/0xf0
[32604.046495]  ksys_sync+0x50/0x80
[32604.046732]  __do_sys_sync+0xa/0x10
[32604.046982]  do_syscall_64+0x38/0x90
[32604.047292]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32604.047586] RIP: 0033:0x7f150169b07b
[32604.047851] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32604.048642] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32604.050486] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32604.050725] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32604.050962] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32604.051210] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32604.051496] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32604.051786]  
[32604.051921] irq event stamp: 0
[32604.052093] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32604.052312] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32604.052604] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32604.052904] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32604.053134] ---[ end trace a95a126be9013262 ]---
[32604.053826] ------------[ cut here ]------------
[32604.054101] WARNING: CPU: 1 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32604.054471] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32604.056123] CPU: 1 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32604.056637] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32604.057215] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32604.057587] 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 60 48 8b 05 58 b5 85 01 e8
[32604.058600] RSP: 0018:ffffa92947197cb0 EFLAGS: 00010202
[32604.059001] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32604.059457] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32604.059896] RBP: 0000000000000000 R08: ffff92a185814be0 R09: 0000000000000000
[32604.060379] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff92a08a0d5e38
[32604.060814] R13: ffff92a183bebd80 R14: ffff92a185814af8 R15: ffff92a185814ba0
[32604.061250] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32604.061685] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32604.061979] CR2: 00007f4b1ea8d5b0 CR3: 000000015f95e002 CR4: 0000000000370ee0
[32604.062339] Call Trace:
[32604.062552]  
[32604.062760]  btrfs_run_delayed_refs+0x86/0x210
[32604.063017]  ? __mutex_unlock_slowpath+0x35/0x260
[32604.063318]  btrfs_start_dirty_block_groups+0x2af/0x540
[32604.063603]  ? __mutex_unlock_slowpath+0x35/0x260
[32604.063872]  btrfs_commit_transaction+0x85e/0xad0
[32604.064159]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32604.077788]  ? vfs_fsync_range+0x90/0x90
[32604.078036]  iterate_supers+0x85/0xf0
[32604.078404]  ksys_sync+0x50/0x80
[32604.078747]  __do_sys_sync+0xa/0x10
[32604.079090]  do_syscall_64+0x38/0x90
[32604.079402]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32604.079780] RIP: 0033:0x7f150169b07b
[32604.081697] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32604.082666] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32604.083186] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32604.083603] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005
[32604.084033] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32604.084448] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32604.084854] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32604.085286]  
[32604.085486] irq event stamp: 0
[32604.085714] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32604.086020] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32604.086476] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32604.086922] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32604.087240] ---[ end trace a95a126be9013263 ]---
[32604.087555] ------------[ cut here ]------------
[32604.087826] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32604.088342] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32604.090759] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32604.091226] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32604.091655] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32604.092071] 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 60 48 8b 05 58 b5 85 01 e8
[32604.093014] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32604.093409] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32604.093833] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32604.094277] RBP: 0000000000000000 R08: ffff92a185814f88 R09: 0000000000000000
[32604.094717] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff92a08a0d5d68
[32604.095143] R13: ffff92a1a28ca660 R14: ffff92a185814ea0 R15: ffff92a185814f48
[32604.095579] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32604.096126] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32604.096509] CR2: 00007f4b1ea8d5b0 CR3: 0000000105490006 CR4: 0000000000370ee0
[32604.096990] Call Trace:
[32604.097313]  
[32604.097607]  btrfs_run_delayed_refs+0x86/0x210
[32604.097959]  btrfs_commit_transaction+0x59/0xad0
[32604.098324]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32604.098620]  ? vfs_fsync_range+0x90/0x90
[32604.098863]  iterate_supers+0x85/0xf0
[32604.099131]  ksys_sync+0x50/0x80
[32604.099368]  __do_sys_sync+0xa/0x10
[32604.099603]  do_syscall_64+0x38/0x90
[32604.099837]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32604.100146] RIP: 0033:0x7f150169b07b
[32604.100318] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32604.100859] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32604.101160] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32604.101391] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32604.101620] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32604.101854] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32604.102104] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32604.102344]  
[32604.102483] irq event stamp: 0
[32604.102635] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32604.102849] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32604.103162] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32604.103466] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32604.103682] ---[ end trace a95a126be9013264 ]---
[32604.111620] ------------[ cut here ]------------
[32604.112187] WARNING: CPU: 0 PID: 2134164 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32604.112672] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32604.115058] CPU: 0 PID: 2134164 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32604.115514] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32604.115962] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32604.116293] 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 60 48 8b 05 58 b5 85 01 e8
[32604.117106] RSP: 0000:ffffa92947197cb0 EFLAGS: 00010202
[32604.117404] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32604.117729] ------------[ cut here ]------------
[32604.117740] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32604.117936] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32604.118301] RBP: 0000000000000000 R08: ffff92a185814838 R09: 0000000000000000
[32604.118626] Modules linked in: dm_thin_pool
[32604.118960] R10: ffff92a185814a00 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d5750
[32604.118962]  dm_persistent_data dm_bio_prison dm_log_writes
[32604.119226] R13: ffff92a183bebd80 R14: ffff92a185814750 R15: ffff92a1858147f8
[32604.119456]  dm_dust
[32604.119742] FS:  00007f15015a0740(0000) GS:ffff92a1fbc00000(0000) knlGS:0000000000000000
[32604.119975]  dm_flakey
[32604.120194] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32604.120484]  nft_fib_inet nft_fib_ipv4
[32604.120691] CR2: 00007f3995da0200 CR3: 000000015f95e002 CR4: 0000000000370ef0
[32604.120894]  nft_fib_ipv6
[32604.121163] Call Trace:
[32604.121391]  nft_fib
[32604.121611]  
[32604.121747]  nft_reject_inet
[32604.121958]  btrfs_run_delayed_refs+0x86/0x210
[32604.122102]  nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
[32604.122331]  ? __mutex_unlock_slowpath+0x35/0x260
[32604.122510]  ip6_tables nft_compat
[32604.123037]  btrfs_start_dirty_block_groups+0x2af/0x540
[32604.123230]  ip_set rfkill nf_tables nfnetlink xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec
[32604.123476]  ? __mutex_unlock_slowpath+0x35/0x260
[32604.123672]  intel_rapl_msr
[32604.124169]  btrfs_commit_transaction+0x85e/0xad0
[32604.124348]  iTCO_wdt
[32604.124562]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32604.124744]  snd_hwdep
[32604.124951]  ? vfs_fsync_range+0x90/0x90
[32604.125165]  iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd
[32604.125382]  iterate_supers+0x85/0xf0
[32604.125548]  i2c_i801
[32604.125990]  ksys_sync+0x50/0x80
[32604.126167]  soundcore i2c_smbus joydev lpc_ich virtio_balloon zram
[32604.126375]  __do_sys_sync+0xa/0x10
[32604.126531]  ip_tables
[32604.126841]  do_syscall_64+0x38/0x90
[32604.126998]  crct10dif_pclmul
[32604.127224]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32604.127384]  crc32_pclmul
[32604.127595] RIP: 0033:0x7f150169b07b
[32604.127784]  crc32c_intel
[32604.127990] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32604.128163]  ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32604.128168] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32604.128384] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202
[32604.128933] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32604.129244]  ORIG_RAX: 00000000000000a2
[32604.129537] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32604.129828] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32604.130147] 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 60 48 8b 05 58 b5 85 01 e8
[32604.130149] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32604.130398] RDX: 0000000000000000 RSI: 0000000067baaec3 RDI: 0000000000000005

[32604.130945] RBP: 028f5c28f5c28f5c R08: 0000000000000042 R09: 00007ffe94ab2664
[32604.131504] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32604.131506] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32604.131507] RBP: ffff92a1853abec0 R08: ffff92a185814980 R09: 0000000000000000
[32604.131780] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000005
[32604.132009] R10: ffff92a185814ea0 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d56e8
[32604.132207] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32604.132437] R13: ffff92a1a28ca660 R14: ffff92a185814888 R15: ffff92a185814930
[32604.132780]  
[32604.139624] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32604.139983] irq event stamp: 0
[32604.140230] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32604.140232] CR2: 00007f382f1f8158 CR3: 0000000105490002 CR4: 0000000000370ee0
[32604.140236] Call Trace:
[32604.140578] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32604.140814]  
[32604.141820] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32604.142030]  btrfs_run_delayed_refs+0x86/0x210
[32604.142460] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32604.142692]  btrfs_commit_transaction+0x59/0xad0
[32604.142981] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32604.143330]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32604.143530] ---[ end trace a95a126be9013265 ]---
[32604.143841]  ? vfs_fsync_range+0x90/0x90
[32604.146342]  iterate_supers+0x85/0xf0
[32604.146506]  ksys_sync+0x50/0x80
[32604.146663]  __do_sys_sync+0xa/0x10
[32604.146819]  do_syscall_64+0x38/0x90
[32604.146983]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32604.147197] RIP: 0033:0x7f150169b07b
[32604.147359] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32604.147880] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32604.148170] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32604.148395] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32604.148619] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32604.148840] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32604.149078] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32604.149563]  
[32604.149800] irq event stamp: 0
[32604.150021] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32604.150349] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32604.150743] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32604.151159] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32604.151463] ---[ end trace a95a126be9013266 ]---
[32604.152212] ------------[ cut here ]------------
[32604.152488] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32604.152895] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32604.154933] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32604.155344] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32604.155767] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32604.156010] 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 60 48 8b 05 58 b5 85 01 e8
[32604.156553] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32604.156748] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32604.156975] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32604.157217] RBP: ffff92a1853ab0c0 R08: ffff92a185814ab8 R09: 0000000000000000
[32604.157447] R10: ffff92a185814888 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d5a28
[32604.157669] R13: ffff92a1a28ca660 R14: ffff92a1858149c0 R15: ffff92a185814a68
[32604.157894] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32604.158191] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32604.158396] CR2: 000055c40e381140 CR3: 0000000105490002 CR4: 0000000000370ee0
[32604.158628] Call Trace:
[32604.158770]  
[32604.158905]  btrfs_run_delayed_refs+0x86/0x210
[32604.159137]  btrfs_commit_transaction+0x59/0xad0
[32604.159454]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32604.159747]  ? vfs_fsync_range+0x90/0x90
[32604.160015]  iterate_supers+0x85/0xf0
[32604.160280]  ksys_sync+0x50/0x80
[32604.160511]  __do_sys_sync+0xa/0x10
[32604.160769]  do_syscall_64+0x38/0x90
[32604.161058]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32604.161352] RIP: 0033:0x7f150169b07b
[32604.161610] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32604.162319] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32604.162702] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32604.163011] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32604.163327] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32604.163645] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32604.163951] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32604.164377]  
[32604.164661] irq event stamp: 0
[32604.164972] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32604.165386] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32604.165963] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32604.166511] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32604.166895] ---[ end trace a95a126be9013267 ]---
[32604.174602] ------------[ cut here ]------------
[32604.175019] WARNING: CPU: 1 PID: 2134163 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[32604.175622] 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 xfs snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_msr iTCO_wdt snd_hwdep iTCO_vendor_support snd_hda_core snd_pcm snd_timer intel_rapl_common snd i2c_i801 soundcore i2c_smbus joydev lpc_ich virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[32604.178306] CPU: 1 PID: 2134163 Comm: fsstress Tainted: G        W         5.16.0-rc4+ #530
[32604.178725] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[32604.179182] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[32604.179466] 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 60 48 8b 05 58 b5 85 01 e8
[32604.180266] RSP: 0018:ffffa9294718fd28 EFLAGS: 00010202
[32604.180547] RAX: 000000000000000d RBX: ffff92a191d51000 RCX: 0000000000000000
[32604.180876] RDX: 0000000000000001 RSI: ffffffff9f5b5d6a RDI: 00000000ffffffff
[32604.181320] RBP: ffff92a1853abdc0 R08: ffff92a185814230 R09: 0000000000000000
[32604.181783] R10: ffff92a1858149c0 R11: ffff92a1ccfa9e08 R12: ffff92a08a0d53a8
[32604.182255] R13: ffff92a1a28ca660 R14: ffff92a185814138 R15: ffff92a1858141e0
[32604.182707] FS:  00007f15015a0740(0000) GS:ffff92a1fbd00000(0000) knlGS:0000000000000000
[32604.183265] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[32604.183675] CR2: 000055c40e381140 CR3: 0000000105490002 CR4: 0000000000370ee0
[32604.184110] Call Trace:
[32604.184400]  
[32604.184712]  btrfs_run_delayed_refs+0x86/0x210
[32604.185125]  btrfs_commit_transaction+0x59/0xad0
[32604.185481]  ? btrfs_attach_transaction_barrier+0x1f/0x50
[32604.185876]  ? vfs_fsync_range+0x90/0x90
[32604.186252]  iterate_supers+0x85/0xf0
[32604.186629]  ksys_sync+0x50/0x80
[32604.186958]  __do_sys_sync+0xa/0x10
[32604.187327]  do_syscall_64+0x38/0x90
[32604.187681]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[32604.188038] RIP: 0033:0x7f150169b07b
[32604.188293] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[32604.189037] RSP: 002b:00007ffe94ab26c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[32604.189459] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f150169b07b
[32604.189780] RDX: 0000000000000000 RSI: 000000007b639e3a RDI: 0000000000000012
[32604.190117] RBP: 028f5c28f5c28f5c R08: 0000000000000077 R09: 00007ffe94ab22f7
[32604.190439] R10: 00007f15015b78d8 R11: 0000000000000202 R12: 0000000000000012
[32604.190763] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f15015a06c8
[32604.191117]  
[32604.191313] irq event stamp: 0
[32604.191659] hardirqs last  enabled at (0): [<0000000000000000>] 0x0
[32604.192092] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[32604.192647] softirqs last  enabled at (0): [] copy_process+0x862/0x20e0
[32604.193194] softirqs last disabled at (0): [<0000000000000000>] 0x0
[32604.193598] ---[ end trace a95a126be9013268 ]---
[32605.291804] BTRFS info (device dm-9): flagging fs with big metadata feature
[32605.292065] BTRFS info (device dm-9): use zlib compression, level 3
[32605.292264] BTRFS info (device dm-9): using free space tree
[32605.292440] BTRFS info (device dm-9): has skinny extents
[32605.294281] BTRFS info (device dm-9): start tree-log replay
[32605.329374] loop0: detected capacity change from 0 to 6629376
[32605.347671] BTRFS info (device loop0): flagging fs with big metadata feature
[32605.347936] BTRFS info (device loop0): using free space tree
[32605.348150] BTRFS info (device loop0): has skinny extents
[32605.377452] BTRFS info (device loop0): enabling ssd optimizations
[32605.382636] BTRFS info (device loop0): checking UUID tree
[32605.446450] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[32605.454517] btrfs_dev_stat_print_on_error: 44 callbacks suppressed
[32605.454521] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[32605.455134] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[32605.455751] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[32605.457811] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[32605.463134] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[32605.463683] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[32605.465241] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[32605.465752] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[32605.467155] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[32605.467497] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[32605.476748] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[32605.477204] BTRFS info (device dm-9): forced readonly
[32605.477475] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[32605.477759] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[32605.478252] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[32605.478582] I/O error, dev loop0, sector 87712 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32605.478935] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[32605.479303] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[32605.479666] BTRFS info (device loop0): forced readonly
[32605.479865] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[32605.480965] I/O error, dev loop0, sector 612000 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32605.481775] I/O error, dev loop0, sector 84224 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32605.482405] lo_write_bvec: 34 callbacks suppressed
[32605.482407] loop: Write error at byte offset 930541568, length 4096.
[32605.483077] I/O error, dev loop0, sector 1817464 op 0x1:(WRITE) flags 0x8800 phys_seg 19 prio class 0
[32605.484145] BTRFS warning (device loop0): direct IO failed ino 1824 rw 1,34817 sector 0x1bbb78 len 0 err no 10
[32605.484698] I/O error, dev loop0, sector 608512 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32605.485933] I/O error, dev loop0, sector 116864 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32605.487393] I/O error, dev loop0, sector 94208 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32605.487855] I/O error, dev loop0, sector 641152 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32605.488421] I/O error, dev loop0, sector 618496 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32605.489257] BTRFS warning (device dm-9): csum hole found for disk bytenr range [319946752, 319950848)
[32605.489704] BTRFS warning (device dm-9): csum hole found for disk bytenr range [319950848, 319954944)
[32605.490177] BTRFS warning (device dm-9): csum hole found for disk bytenr range [319954944, 319959040)
[32605.490939] BTRFS warning (device dm-9): csum hole found for disk bytenr range [319946752, 319950848)
[32605.491432] BTRFS warning (device dm-9): csum hole found for disk bytenr range [319950848, 319954944)
[32605.491889] BTRFS warning (device dm-9): csum hole found for disk bytenr range [319954944, 319959040)
[32607.556235] BTRFS info (device dm-9): flagging fs with big metadata feature
[32607.556487] BTRFS info (device dm-9): use zlib compression, level 3
[32607.556703] BTRFS info (device dm-9): using free space tree
[32607.556908] BTRFS info (device dm-9): has skinny extents
[32607.575161] loop0: detected capacity change from 0 to 6629376
[32607.603300] BTRFS info (device loop0): flagging fs with big metadata feature
[32607.603565] BTRFS info (device loop0): using free space tree
[32607.603765] BTRFS info (device loop0): has skinny extents
[32607.633616] BTRFS info (device loop0): enabling ssd optimizations
[32607.635596] BTRFS info (device loop0): checking UUID tree
[32609.675188] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[32609.675536] BTRFS error (device dm-9): error writing primary super block to device 1
[32609.675921] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[32609.676410] BTRFS info (device dm-9): forced readonly
[32609.676670] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[32609.678727] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[32609.679499] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[32609.679989] BTRFS info (device loop0): forced readonly
[32609.680109] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[32609.680251] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[32609.682365] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[32609.682760] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[32609.683714] loop: Write error at byte offset 673398784, length 4096.
[32609.684107] loop: Write error at byte offset 668704768, length 4096.
[32609.684449] loop: Write error at byte offset 668721152, length 4096.
[32609.684759] loop: Write error at byte offset 739995648, length 4096.
[32609.685449] loop: Write error at byte offset 970272768, length 4096.
[32609.685761] loop: Write error at byte offset 930557952, length 4096.
[32611.135873] BTRFS info (device dm-9): flagging fs with big metadata feature
[32611.136136] BTRFS info (device dm-9): use zlib compression, level 3
[32611.136341] BTRFS info (device dm-9): using free space tree
[32611.136528] BTRFS info (device dm-9): has skinny extents
[32611.139808] BTRFS info (device dm-9): start tree-log replay
[32611.244017] loop0: detected capacity change from 0 to 6629376
[32611.261009] BTRFS info (device loop0): flagging fs with big metadata feature
[32611.261250] BTRFS info (device loop0): using free space tree
[32611.261446] BTRFS info (device loop0): has skinny extents
[32611.304602] BTRFS info (device loop0): enabling ssd optimizations
[32613.413201] btrfs_dev_stat_print_on_error: 44 callbacks suppressed
[32613.413205] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[32613.413765] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[32613.414205] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[32613.414552] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[32613.414868] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[32613.415196] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[32613.415513] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[32613.415820] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[32613.416910] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[32613.417864] blk_print_req_error: 19 callbacks suppressed
[32613.417866] I/O error, dev loop0, sector 76320 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[32613.418154] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[32613.420177] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[32613.420534] BTRFS info (device dm-9): forced readonly
[32613.420721] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[32613.421039] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[32613.422073] BTRFS warning (device dm-9): csum hole found for disk bytenr range [319995904, 320000000)
[32613.423059] BTRFS warning (device dm-9): csum hole found for disk bytenr range [320000000, 320004096)
[32613.423462] BTRFS warning (device dm-9): csum hole found for disk bytenr range [320004096, 320008192)
[32613.423654] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[32613.423872] BTRFS warning (device dm-9): csum hole found for disk bytenr range [320008192, 320012288)
[32613.425032] BTRFS warning (device dm-9): csum hole found for disk bytenr range [319995904, 320000000)
[32613.425516] BTRFS warning (device dm-9): csum hole found for disk bytenr range [320000000, 320004096)
[32613.426108] BTRFS warning (device dm-9): csum hole found for disk bytenr range [320004096, 320008192)
[32613.426510] BTRFS warning (device dm-9): csum hole found for disk bytenr range [320008192, 320012288)
[32613.426980] I/O error, dev loop0, sector 600608 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[32613.427809] loop: Write error at byte offset 42450944, length 4096.
[32613.428120] loop: Write error at byte offset 310886400, length 4096.
[32613.428126] I/O error, dev loop0, sector 82912 op 0x1:(WRITE) flags 0x1800 phys_seg 24 prio class 0
[32613.428783] I/O error, dev loop0, sector 607200 op 0x1:(WRITE) flags 0x1800 phys_seg 24 prio class 0
[32613.428804] loop: Write error at byte offset 681480192, length 4096.
[32613.437662] I/O error, dev loop0, sector 1331016 op 0x1:(WRITE) flags 0x0 phys_seg 10 prio class 0
[32613.443055] BTRFS warning (device dm-9): csum hole found for disk bytenr range [320823296, 320827392)
[32613.443473] BTRFS warning (device dm-9): csum hole found for disk bytenr range [320827392, 320831488)
[32613.444070] I/O error, dev loop0, sector 83072 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32613.444562] I/O error, dev loop0, sector 79744 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32613.446876] I/O error, dev loop0, sector 607360 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32613.447401] I/O error, dev loop0, sector 604032 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32613.447886] BTRFS: error (device loop0) in __btrfs_free_extent:3081: errno=-5 IO failure
[32613.448323] BTRFS info (device loop0): forced readonly
[32613.448590] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[32613.448739] I/O error, dev loop0, sector 104704 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32613.449517] BTRFS warning (device loop0): csum failed root 5 ino 826 off 765952 csum 0x8941f998 expected csum 0x00000000 mirror 1
[32613.450910] BTRFS: error (device loop0) in __btrfs_free_extent:3202: errno=-5 IO failure
[32613.451361] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[32613.452086] BTRFS warning (device loop0): csum failed root 5 ino 826 off 2088960 csum 0xb273ce3f expected csum 0x00000000 mirror 1
[32613.452258] BTRFS warning (device loop0): csum failed root 5 ino 826 off 2093056 csum 0x49d7fbbb expected csum 0x00000000 mirror 1
[32613.452686] BTRFS warning (device loop0): csum failed root 5 ino 826 off 2097152 csum 0x49d7fbbb expected csum 0x00000000 mirror 1
[32613.453199] BTRFS warning (device loop0): csum failed root 5 ino 826 off 2101248 csum 0x49d7fbbb expected csum 0x00000000 mirror 1
[32613.453618] BTRFS warning (device loop0): csum failed root 5 ino 826 off 2105344 csum 0x49d7fbbb expected csum 0x00000000 mirror 1
[32613.454082] BTRFS warning (device loop0): csum failed root 5 ino 826 off 2109440 csum 0x49d7fbbb expected csum 0x00000000 mirror 1
[32613.454529] BTRFS warning (device loop0): csum failed root 5 ino 826 off 2113536 csum 0x49d7fbbb expected csum 0x00000000 mirror 1
[32613.456706] BTRFS warning (device loop0): csum failed root 5 ino 2663 off 999424 csum 0x8941f998 expected csum 0x00000000 mirror 1
[32613.456713] BTRFS warning (device loop0): csum failed root 5 ino 2663 off 1003520 csum 0x8941f998 expected csum 0x00000000 mirror 1
[32614.788483] BTRFS info (device dm-9): flagging fs with big metadata feature
[32614.788720] BTRFS info (device dm-9): use zlib compression, level 3
[32614.788923] BTRFS info (device dm-9): using free space tree
[32614.789138] BTRFS info (device dm-9): has skinny extents
[32614.791306] BTRFS info (device dm-9): start tree-log replay
[32614.829126] loop0: detected capacity change from 0 to 6629376
[32614.844259] BTRFS info (device loop0): flagging fs with big metadata feature
[32614.844526] BTRFS info (device loop0): using free space tree
[32614.844717] BTRFS info (device loop0): has skinny extents
[32614.852570] BTRFS info (device loop0): enabling ssd optimizations
[32614.852911] BTRFS info (device loop0): start tree-log replay
[32617.097389] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[32617.097693] BTRFS error (device dm-9): error writing primary super block to device 1
[32617.097964] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[32617.098297] BTRFS info (device dm-9): forced readonly
[32617.098458] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[32617.098707] loop: Write error at byte offset 681861120, length 4096.
[32617.098900] loop: Write error at byte offset 814702592, length 4096.
[32617.099104] loop: Write error at byte offset 684228608, length 4096.
[32617.099288] loop: Write error at byte offset 805597184, length 4096.
[32617.099511] loop: Write error at byte offset 681525248, length 4096.
[32617.099693] loop: Write error at byte offset 804347904, length 4096.
[32617.099874] loop: Write error at byte offset 653045760, length 4096.
[32617.100095] BTRFS warning (device loop0): direct IO failed ino 2799 rw 1,34817 sector 0x145230 len 0 err no 10
[32617.101981] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[32617.102176] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[32617.102276] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[32617.102829] BTRFS info (device loop0): forced readonly
[32617.103013] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[32617.103256] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[32618.392218] BTRFS info (device dm-9): flagging fs with big metadata feature
[32618.392448] BTRFS info (device dm-9): use zlib compression, level 3
[32618.392632] BTRFS info (device dm-9): using free space tree
[32618.392802] BTRFS info (device dm-9): has skinny extents
[32618.395221] BTRFS info (device dm-9): start tree-log replay
[32618.544692] loop0: detected capacity change from 0 to 6629376
[32618.661721] BTRFS info (device loop0): flagging fs with big metadata feature
[32618.662074] BTRFS info (device loop0): using free space tree
[32618.662249] BTRFS info (device loop0): has skinny extents
[32618.675349] BTRFS info (device loop0): enabling ssd optimizations
[32620.807274] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[32620.807566] btrfs_dev_stat_print_on_error: 157 callbacks suppressed
[32620.807568] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[32620.808067] BTRFS error (device dm-9): error writing primary super block to device 1
[32620.808405] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[32620.808819] BTRFS info (device dm-9): forced readonly
[32620.809073] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[32620.809966] blk_print_req_error: 53 callbacks suppressed
[32620.809968] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[32620.809998] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[32620.812074] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[32620.812553] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[32620.812991] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[32620.813429] BTRFS info (device loop0): forced readonly
[32620.813614] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 2, flush 0, corrupt 0, gen 0
[32620.813656] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[32620.814055] I/O error, dev loop0, sector 102816 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[32620.814664] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[32620.814664] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 1, corrupt 0, gen 0
[32620.815433] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 3, flush 0, corrupt 0, gen 0
[32620.815921] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 4, flush 0, corrupt 0, gen 0
[32620.816351] I/O error, dev loop0, sector 627104 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[32620.816729] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 1, corrupt 0, gen 0
[32620.818227] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 5, flush 0, corrupt 0, gen 0
[32620.818578] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 6, flush 0, corrupt 0, gen 0
[32620.818951] I/O error, dev loop0, sector 86752 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32620.819343] I/O error, dev loop0, sector 611040 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[32620.819864] lo_write_bvec: 14 callbacks suppressed
[32620.819867] loop: Write error at byte offset 618532864, length 4096.
[32620.820413] loop: Write error at byte offset 665669632, length 4096.
[32620.820682] I/O error, dev loop0, sector 1300136 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[32620.820699] I/O error, dev loop0, sector 1208072 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[32620.821600] loop: Write error at byte offset 803663872, length 4096.
[32620.821885] loop: Write error at byte offset 711864320, length 4096.
[32620.821903] I/O error, dev loop0, sector 1569656 op 0x1:(WRITE) flags 0x0 phys_seg 18 prio class 0
[32620.822539] I/O error, dev loop0, sector 1390360 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[32620.822855] loop: Write error at byte offset 739794944, length 4096.
[32620.823151] loop: Write error at byte offset 1002815488, length 4096.
[32620.823153] I/O error, dev loop0, sector 1444912 op 0x1:(WRITE) flags 0x0 phys_seg 16 prio class 0
[32620.823879] loop: Write error at byte offset 673112064, length 4096.
[32622.003766] BTRFS info (device dm-9): flagging fs with big metadata feature
[32622.003995] BTRFS info (device dm-9): use zlib compression, level 3
[32622.004174] BTRFS info (device dm-9): using free space tree
[32622.004343] BTRFS info (device dm-9): has skinny extents
[32622.006403] BTRFS info (device dm-9): start tree-log replay
[32622.089514] loop0: detected capacity change from 0 to 6629376
[32622.111213] BTRFS info (device loop0): flagging fs with big metadata feature
[32622.111425] BTRFS info (device loop0): using free space tree
[32622.111595] BTRFS info (device loop0): has skinny extents
[32622.153032] BTRFS info (device loop0): enabling ssd optimizations
[32622.153233] BTRFS info (device loop0): start tree-log replay
[32624.455528] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[32624.455848] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[32624.456659] BTRFS error (device dm-9): error writing primary super block to device 1
[32624.462722] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[32624.464072] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[32624.464639] BTRFS info (device dm-9): forced readonly
[32624.464807] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[32624.465076] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[32624.466812] loop: Write error at byte offset 842510336, length 4096.
[32624.467043] loop: Write error at byte offset 716730368, length 4096.
[32624.467457] loop: Write error at byte offset 675127296, length 4096.
[32624.468100] BTRFS warning (device loop0): direct IO failed ino 2678 rw 1,34817 sector 0x171010 len 0 err no 10
[32624.468401] BTRFS warning (device loop0): direct IO failed ino 2678 rw 1,34817 sector 0x18d3a0 len 0 err no 10
[32624.468698] BTRFS warning (device loop0): direct IO failed ino 2678 rw 1,34817 sector 0x15c660 len 0 err no 10
[32624.469052] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[32624.469131] BTRFS warning (device loop0): direct IO failed ino 2863 rw 1,34817 sector 0x15c660 len 0 err no 10
[32624.469385] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[32624.470122] BTRFS info (device loop0): forced readonly
[32624.470342] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[32625.633248] BTRFS info (device dm-9): flagging fs with big metadata feature
[32625.633473] BTRFS info (device dm-9): use zlib compression, level 3
[32625.633664] BTRFS info (device dm-9): using free space tree
[32625.633867] BTRFS info (device dm-9): has skinny extents
[32625.635699] BTRFS info (device dm-9): start tree-log replay
[32625.684027] loop0: detected capacity change from 0 to 6629376
[32625.699513] BTRFS info (device loop0): flagging fs with big metadata feature
[32625.699783] BTRFS info (device loop0): using free space tree
[32625.700041] BTRFS info (device loop0): has skinny extents
[32625.715527] BTRFS info (device loop0): enabling ssd optimizations