[15738.694863] ? vfs_fsync_range+0x90/0x90
[15738.695244] nft_compat
[15738.695514] iterate_supers+0x85/0xf0
[15738.695684] ip_set
[15738.696148] ksys_sync+0x50/0x80
[15738.696312] nf_tables
[15738.696520] __do_sys_sync+0xa/0x10
[15738.696717] nfnetlink
[15738.696915] do_syscall_64+0x38/0x90
[15738.697108] xfs
[15738.697303] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.697673] snd_hda_codec_generic
[15738.697845] RIP: 0033:0x7f0d8eacd07b
[15738.698045] intel_rapl_msr
[15738.698168] 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
[15738.698278] iTCO_wdt
[15738.698439] RSP: 002b:00007ffee44dd738 EFLAGS: 00000206
[15738.698592] iTCO_vendor_support
[15738.698759] ORIG_RAX: 00000000000000a2
[15738.698905] snd_hda_intel
[15738.699047] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8eacd07b
[15738.699180] snd_intel_dspcfg
[15738.699314] RDX: 00000000ffffffff RSI: 000000005b49b966 RDI: 0000000000000110
[15738.699460] snd_hda_codec snd_hwdep
[15738.699626] RBP: 028f5c28f5c28f5c R08: 0000000000000046 R09: 00007ffee44dd26c
[15738.699762] snd_hda_core
[15738.700227] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000110
[15738.700478] intel_rapl_common
[15738.700705] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0d8e9d26c8
[15738.700903] snd_pcm
[15738.701099]
[15738.701293] snd_timer
[15738.701498] irq event stamp: 0
[15738.701615] lpc_ich
[15738.701741] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.701922] snd
[15738.702176] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.702432] joydev
[15738.702615] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.702617] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.702619] ---[ end trace 71eab920012a5828 ]---
[15738.706373] ------------[ cut here ]------------
[15738.706450] virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel
[15738.706656] WARNING: CPU: 0 PID: 2478725 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.706783] ghash_clmulni_intel
[15738.706987] Modules linked in:
[15738.707115] serio_raw
[15738.707309] dm_thin_pool
[15738.707438] virtio_blk qemu_fw_cfg
[15738.707635] dm_persistent_data
[15738.707998] dm_bio_prison
[15738.708111] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.708240] dm_log_writes
[15738.708528] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.708709] dm_dust
[15738.708830] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.709085] dm_flakey
[15738.709201] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.709461] nft_fib_inet
[15738.709570] RSP: 0018:ffffc367c1e07cb8 EFLAGS: 00010202
[15738.709754] nft_fib_ipv4
[15738.710046] nft_fib_ipv6
[15738.710170] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.710326] nft_fib
[15738.710452] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.710732] nft_reject_inet
[15738.710871] RBP: ffffa07cc5c48820 R08: ffffa07c9487f710 R09: 0000000000000000
[15738.711000] nf_reject_ipv4
[15738.711266] R10: ffffa07c9487f400 R11: ffffa07ce3378a08 R12: ffffa07babc825b0
[15738.711384] nf_reject_ipv6
[15738.711506] R13: ffffa07c838553c0 R14: ffffa07c9487f618 R15: ffffa07c9487f6c0
[15738.711639] nft_reject
[15738.712907] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.713166] nft_ct
[15738.713430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.713604] nft_chain_nat
[15738.714074] CR2: 0000556cd2d58798 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.714238] nf_nat
[15738.714443] Call Trace:
[15738.714635] nf_conntrack
[15738.714830]
[15738.715028] nf_defrag_ipv6
[15738.715228] btrfs_run_delayed_refs+0x86/0x210
[15738.715484] nf_defrag_ipv4
[15738.715663] btrfs_commit_transaction+0x59/0xad0
[15738.715858] rfkill
[15738.715978] ? lock_release+0x1f0/0x2d0
[15738.716092] ip6_tables
[15738.716242] ? rcu_read_lock_sched_held+0x12/0x60
[15738.716402] nft_compat
[15738.716571] ? lock_release+0x1f0/0x2d0
[15738.716717] ip_set
[15738.716855] btrfs_sync_file+0x4bc/0x580
[15738.716986] nf_tables
[15738.717127] __x64_sys_fsync+0x34/0x60
[15738.717264] nfnetlink
[15738.717432] do_syscall_64+0x38/0x90
[15738.717568] xfs
[15738.718153] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.718400] snd_hda_codec_generic
[15738.718599] RIP: 0033:0x7f0d8ebb6e97
[15738.718797] intel_rapl_msr
[15738.718999] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15738.724864] iTCO_wdt
[15738.725062] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246
[15738.725178] iTCO_vendor_support
[15738.725309] ORIG_RAX: 000000000000004a
[15738.725498] snd_hda_intel
[15738.725749] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15738.726005] snd_intel_dspcfg
[15738.726185] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15738.726339] snd_hda_codec
[15738.726502] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15738.726628] snd_hwdep
[15738.726907] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15738.727033] snd_hda_core
[15738.727163] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15738.727276] intel_rapl_common
[15738.727410]
[15738.727691] snd_pcm
[15738.727821] irq event stamp: 0
[15738.727944] snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.727953] CPU: 0 PID: 2478725 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.727955] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.727955] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.727958] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.727959] RSP: 0018:ffffc367c1dffd28 EFLAGS: 00010202
[15738.727961] RAX: 000000000000000d RBX: ffffa07ce3fd9000 RCX: 0000000000000000
[15738.727962] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.727962] RBP: ffffa07cc5c48320 R08: ffffa07c85741d28 R09: 0000000000000000
[15738.727963] R10: ffffa07c96219600 R11: ffffa07c94f7a608 R12: ffffa07be15a8f70
[15738.727964] R13: ffffa07c9da5bd20 R14: ffffa07c85741c30 R15: ffffa07c85741cd8
[15738.727965] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15738.727966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.727967] CR2: 00007f13b0ba3da0 CR3: 000000014830e004 CR4: 0000000000370ef0
[15738.727970] Call Trace:
[15738.727971]
[15738.727975] btrfs_run_delayed_refs+0x86/0x210
[15738.727978] btrfs_commit_transaction+0x59/0xad0
[15738.727980] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15738.728102] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.728219] ? vfs_fsync_range+0x90/0x90
[15738.728343] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.728486] iterate_supers+0x85/0xf0
[15738.729712] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.729969] ksys_sync+0x50/0x80
[15738.730226] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.730403] __do_sys_sync+0xa/0x10
[15738.730406] do_syscall_64+0x38/0x90
[15738.730408] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.730410] RIP: 0033:0x7f0d8eacd07b
[15738.730412] 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
[15738.730413] RSP: 002b:00007ffee44dd738 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[15738.730415] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8eacd07b
[15738.730416] RDX: 00000000ffffffff RSI: 000000005b49b966 RDI: 0000000000000110
[15738.730417] RBP: 028f5c28f5c28f5c R08: 0000000000000046 R09: 00007ffee44dd26c
[15738.730418] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000110
[15738.730418] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0d8e9d26c8
[15738.730422]
[15738.730422] irq event stamp: 0
[15738.730423] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.730424] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.730426] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.730427] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.730428] ---[ end trace 71eab920012a5829 ]---
[15738.730485] ------------[ cut here ]------------
[15738.730487] WARNING: CPU: 0 PID: 2478725 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.730489] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.730509] CPU: 0 PID: 2478725 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.730510] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.730511] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.730512] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.730513] RSP: 0018:ffffc367c1dffd28 EFLAGS: 00010202
[15738.730515] RAX: 000000000000000d RBX: ffffa07ce3fd9000 RCX: 0000000000000000
[15738.730515] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.730516] RBP: ffffa07cc5c483a0 R08: ffffa07c85741710 R09: 0000000000000000
[15738.730984] ---[ end trace 71eab920012a582a ]---
[15738.731153] R10: ffffa07c85741c00 R11: ffffa07c94f7a608 R12: ffffa07babc82820
[15738.735177] ------------[ cut here ]------------
[15738.735294] R13: ffffa07c9da5bd20 R14: ffffa07c85741618 R15: ffffa07c857416c0
[15738.735451] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.735567] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15738.735569] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.735570] CR2: 00007f13b0ba3da0 CR3: 000000014830e004 CR4: 0000000000370ef0
[15738.735573] Call Trace:
[15738.735727] Modules linked in:
[15738.735844]
[15738.735983] dm_thin_pool
[15738.736106] btrfs_run_delayed_refs+0x86/0x210
[15738.736237] dm_persistent_data
[15738.736346] btrfs_commit_transaction+0x59/0xad0
[15738.736520] dm_bio_prison dm_log_writes dm_dust dm_flakey
[15738.736657] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15738.736793] nft_fib_inet
[15738.736926] ? vfs_fsync_range+0x90/0x90
[15738.737396] nft_fib_ipv4
[15738.737513] iterate_supers+0x85/0xf0
[15738.737678] nft_fib_ipv6
[15738.737812] ksys_sync+0x50/0x80
[15738.737955] nft_fib
[15738.738081] __do_sys_sync+0xa/0x10
[15738.738083] do_syscall_64+0x38/0x90
[15738.738085] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.738087] RIP: 0033:0x7f0d8eacd07b
[15738.738089] 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
[15738.738090] RSP: 002b:00007ffee44dd738 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[15738.738092] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8eacd07b
[15738.738093] RDX: 00000000ffffffff RSI: 000000005b49b966 RDI: 0000000000000110
[15738.738093] RBP: 028f5c28f5c28f5c R08: 0000000000000046 R09: 00007ffee44dd26c
[15738.738094] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000110
[15738.738095] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0d8e9d26c8
[15738.738099]
[15738.738099] irq event stamp: 0
[15738.738100] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.738101] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.738103] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.738104] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.738105] ---[ end trace 71eab920012a582b ]---
[15738.741228] ------------[ cut here ]------------
[15738.741276] nft_reject_inet
[15738.741474] WARNING: CPU: 0 PID: 2478725 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.741627] nf_reject_ipv4
[15738.741783] Modules linked in:
[15738.742621] nf_reject_ipv6
[15738.742898] dm_thin_pool
[15738.743034] nft_reject
[15738.743162] dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic
[15738.743290] nft_ct
[15738.743422] intel_rapl_msr
[15738.743558] nft_chain_nat
[15738.743690] iTCO_wdt
[15738.743795] nf_nat
[15738.743919] iTCO_vendor_support
[15738.744176] nf_conntrack
[15738.744295] snd_hda_intel
[15738.744562] nf_defrag_ipv6
[15738.744677] snd_intel_dspcfg
[15738.744843] nf_defrag_ipv4
[15738.744966] snd_hda_codec
[15738.745433] rfkill
[15738.745556] snd_hwdep
[15738.745841] ip6_tables
[15738.745966] snd_hda_core
[15738.746070] nft_compat
[15738.746191] intel_rapl_common
[15738.746383] ip_set
[15738.746504] snd_pcm
[15738.746701] nf_tables
[15738.746831] snd_timer
[15738.747028] nfnetlink
[15738.747149] lpc_ich
[15738.747343] xfs
[15738.747475] snd
[15738.747671] snd_hda_codec_generic
[15738.747791] joydev
[15738.748041] intel_rapl_msr
[15738.748156] virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.748163] CPU: 0 PID: 2478725 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.748165] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.748166] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.748168] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.748169] RSP: 0000:ffffc367c1dffd28 EFLAGS: 00010202
[15738.748171] RAX: 000000000000000d RBX: ffffa07ce3fd9000 RCX: 0000000000000000
[15738.748172] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.748172] RBP: ffffa07cc5c48100 R08: ffffa07c85741f98 R09: 0000000000000000
[15738.748173] R10: ffffa07c85741600 R11: ffffa07c94f7a608 R12: ffffa07babc827b8
[15738.748174] R13: ffffa07c9da5bd20 R14: ffffa07c85741ea0 R15: ffffa07c85741f48
[15738.748175] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15738.748176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.748177] CR2: 00007f0b38c34a58 CR3: 000000014830e004 CR4: 0000000000370ef0
[15738.748179] Call Trace:
[15738.748180]
[15738.748185] btrfs_run_delayed_refs+0x86/0x210
[15738.748187] btrfs_commit_transaction+0x59/0xad0
[15738.748189] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15738.748191] ? vfs_fsync_range+0x90/0x90
[15738.748193] iterate_supers+0x85/0xf0
[15738.748195] ksys_sync+0x50/0x80
[15738.748197] __do_sys_sync+0xa/0x10
[15738.748198] do_syscall_64+0x38/0x90
[15738.748200] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.748202] RIP: 0033:0x7f0d8eacd07b
[15738.748204] 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
[15738.748205] RSP: 002b:00007ffee44dd738 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[15738.748207] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8eacd07b
[15738.748208] RDX: 00000000ffffffff RSI: 000000005b49b966 RDI: 0000000000000110
[15738.748208] RBP: 028f5c28f5c28f5c R08: 0000000000000046 R09: 00007ffee44dd26c
[15738.748209] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000110
[15738.748210] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0d8e9d26c8
[15738.748213]
[15738.748214] irq event stamp: 0
[15738.748214] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.748215] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.748218] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.748219] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.748220] ---[ end trace 71eab920012a582c ]---
[15738.755455] ------------[ cut here ]------------
[15738.758601] iTCO_wdt
[15738.758728] WARNING: CPU: 0 PID: 2478725 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.758895] iTCO_vendor_support
[15738.759024] Modules linked in:
[15738.759168] snd_hda_intel
[15738.759288] dm_thin_pool
[15738.759490] snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer
[15738.759622] dm_persistent_data
[15738.759820] lpc_ich
[15738.759946] dm_bio_prison
[15738.760138] snd
[15738.760254] dm_log_writes
[15738.760460] joydev virtio_balloon
[15738.760586] dm_dust
[15738.760899] soundcore
[15738.761026] dm_flakey
[15738.761141] i2c_i801
[15738.761257] nft_fib_inet
[15738.761383] i2c_smbus
[15738.761837] nft_fib_ipv4
[15738.762091] zram
[15738.762351] nft_fib_ipv6
[15738.762524] ip_tables
[15738.763011] nft_fib
[15738.763181] crct10dif_pclmul
[15738.763380] nft_reject_inet
[15738.763587] crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.763591] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.763789] nf_reject_ipv4
[15738.763990] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.764185] nf_reject_ipv6
[15738.764440] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.764616] nft_reject
[15738.764813] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.764936] nft_ct
[15738.765048] RSP: 0018:ffffc367c1e07cb8 EFLAGS: 00010202
[15738.765200] nft_chain_nat
[15738.765531] nf_nat
[15738.765710] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.765853] nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.765872] CPU: 0 PID: 2478725 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.765874] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.765875] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.765878] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.765879] RSP: 0000:ffffc367c1dffd28 EFLAGS: 00010202
[15738.765881] RAX: 000000000000000d RBX: ffffa07ce3fd9000 RCX: 0000000000000000
[15738.765881] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.765882] RBP: ffffa07cc5c487c0 R08: ffffa07c85741ab8 R09: 0000000000000000
[15738.765883] R10: ffffa07c85741e00 R11: ffffa07c94f7a608 R12: ffffa07babc82340
[15738.765884] R13: ffffa07c9da5bd20 R14: ffffa07c857419c0 R15: ffffa07c85741a68
[15738.765885] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15738.765886] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.765887] CR2: 00007f8e15136ec0 CR3: 000000014830e004 CR4: 0000000000370ef0
[15738.765889] Call Trace:
[15738.765890]
[15738.765895] btrfs_run_delayed_refs+0x86/0x210
[15738.765898] btrfs_commit_transaction+0x59/0xad0
[15738.765900] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15738.765901] ? vfs_fsync_range+0x90/0x90
[15738.765904] iterate_supers+0x85/0xf0
[15738.765906] ksys_sync+0x50/0x80
[15738.765908] __do_sys_sync+0xa/0x10
[15738.765909] do_syscall_64+0x38/0x90
[15738.765912] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.765914] RIP: 0033:0x7f0d8eacd07b
[15738.766168] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.766308] 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
[15738.766565] RBP: 0000000000000000 R08: ffffa07cc8147e50 R09: 0000000000000000
[15738.766700] RSP: 002b:00007ffee44dd738 EFLAGS: 00000206
[15738.766883] R10: ffffa07c9487f600 R11: ffffa07ce3378a08 R12: ffffa07cd16b9230
[15738.767019] ORIG_RAX: 00000000000000a2
[15738.767158] R13: ffffa07c838553c0 R14: ffffa07cc8147d68 R15: ffffa07cc8147e10
[15738.767318] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8eacd07b
[15738.767462] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.767464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.767465] CR2: 0000556cd2d58798 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.767467] Call Trace:
[15738.767468]
[15738.767472] btrfs_run_delayed_refs+0x86/0x210
[15738.767942] RDX: 00000000ffffffff RSI: 000000005b49b966 RDI: 0000000000000110
[15738.768185] btrfs_commit_transaction+0x59/0xad0
[15738.768378] RBP: 028f5c28f5c28f5c R08: 0000000000000046 R09: 00007ffee44dd26c
[15738.768379] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000110
[15738.768380] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f0d8e9d26c8
[15738.768384]
[15738.768393] irq event stamp: 0
[15738.768394] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.768396] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.768398] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.768400] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.768400] ---[ end trace 71eab920012a582d ]---
[15738.827587] ? lock_release+0x1f0/0x2d0
[15738.834803] ? rcu_read_lock_sched_held+0x12/0x60
[15738.835051] ? lock_release+0x1f0/0x2d0
[15738.835270] btrfs_sync_file+0x4bc/0x580
[15738.835502] __x64_sys_fsync+0x34/0x60
[15738.835707] do_syscall_64+0x38/0x90
[15738.835848] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.836010] RIP: 0033:0x7f0d8ebb6e97
[15738.836146] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15738.836618] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15738.836860] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15738.837057] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15738.837252] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15738.837456] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15738.837653] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15738.837848]
[15738.837965] irq event stamp: 0
[15738.838091] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.838271] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.838532] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.838779] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.838963] ---[ end trace 71eab920012a582e ]---
[15738.839358] ------------[ cut here ]------------
[15738.839535] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.839814] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.841211] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.841472] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.841727] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.841898] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.842359] RSP: 0018:ffffc367c1e07cb8 EFLAGS: 00010202
[15738.842530] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.842722] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.842918] RBP: 0000000000000000 R08: ffffa07cd5856230 R09: 0000000000000000
[15738.843108] R10: ffffa07cc8147d00 R11: ffffa07c9591e208 R12: ffffa07cc8029c40
[15738.843300] R13: ffffa07c838553c0 R14: ffffa07cd5856138 R15: ffffa07cd58561e0
[15738.843500] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.843750] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.843920] CR2: 0000556cd2d58798 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.844113] Call Trace:
[15738.844230]
[15738.844345] btrfs_run_delayed_refs+0x86/0x210
[15738.844509] btrfs_commit_transaction+0x59/0xad0
[15738.844664] ? lock_release+0x1f0/0x2d0
[15738.845149] ? rcu_read_lock_sched_held+0x12/0x60
[15738.845318] ? lock_release+0x1f0/0x2d0
[15738.845482] btrfs_sync_file+0x4bc/0x580
[15738.845928] __x64_sys_fsync+0x34/0x60
[15738.846313] do_syscall_64+0x38/0x90
[15738.846608] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.846800] RIP: 0033:0x7f0d8ebb6e97
[15738.847221] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15738.848285] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15738.848546] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15738.848853] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15738.849237] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15738.849568] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15738.849887] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15738.850190]
[15738.850369] irq event stamp: 0
[15738.850572] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.850845] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.851238] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.851623] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.851903] ---[ end trace 71eab920012a582f ]---
[15738.852434] ------------[ cut here ]------------
[15738.852669] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.853092] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.855209] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.855613] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.856001] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.856259] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.856973] RSP: 0018:ffffc367c1e07cb8 EFLAGS: 00010202
[15738.857219] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.857515] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.857804] RBP: 0000000000000000 R08: ffffa07c857410f8 R09: 0000000000000000
[15738.858094] R10: ffffa07cacb74600 R11: fffff5cc80000000 R12: ffffa07cc8029620
[15738.858383] R13: ffffa07c838553c0 R14: ffffa07c85741000 R15: ffffa07c857410a8
[15738.858681] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.859067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.859321] CR2: 0000556cd2d58798 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.859622] Call Trace:
[15738.859800]
[15738.859985] btrfs_run_delayed_refs+0x86/0x210
[15738.860213] btrfs_commit_transaction+0x59/0xad0
[15738.860461] ? lock_release+0x1f0/0x2d0
[15738.860678] ? rcu_read_lock_sched_held+0x12/0x60
[15738.860919] ? lock_release+0x1f0/0x2d0
[15738.861134] btrfs_sync_file+0x4bc/0x580
[15738.861352] __x64_sys_fsync+0x34/0x60
[15738.861582] do_syscall_64+0x38/0x90
[15738.861794] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.862627] RIP: 0033:0x7f0d8ebb6e97
[15738.862835] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15738.863551] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15738.863915] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15738.864208] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15738.864512] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15738.864805] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15738.865101] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15738.865410]
[15738.865587] irq event stamp: 0
[15738.865779] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.866057] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.866452] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.866830] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.867106] ---[ end trace 71eab920012a5830 ]---
[15738.867491] ------------[ cut here ]------------
[15738.867727] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.868148] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.870255] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.870656] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.871043] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.871298] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.872016] RSP: 0018:ffffc367c1e07cb8 EFLAGS: 00010202
[15738.872259] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.872558] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.872844] RBP: 0000000000000000 R08: ffffa07c9487f368 R09: 0000000000000000
[15738.873136] R10: ffffa07c85741000 R11: ffffa07c9591e208 R12: ffffa07cc8029700
[15738.873435] R13: ffffa07c838553c0 R14: ffffa07c9487f270 R15: ffffa07c9487f318
[15738.873728] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.874110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.874367] CR2: 0000556cd2d58798 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.874666] Call Trace:
[15738.874844]
[15738.883201] btrfs_run_delayed_refs+0x86/0x210
[15738.883360] btrfs_commit_transaction+0x59/0xad0
[15738.883529] ? lock_release+0x1f0/0x2d0
[15738.883673] ? rcu_read_lock_sched_held+0x12/0x60
[15738.883828] ? lock_release+0x1f0/0x2d0
[15738.883971] btrfs_sync_file+0x4bc/0x580
[15738.884115] __x64_sys_fsync+0x34/0x60
[15738.884253] do_syscall_64+0x38/0x90
[15738.884399] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.884562] RIP: 0033:0x7f0d8ebb6e97
[15738.885148] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15738.885801] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15738.886290] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15738.886636] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15738.886953] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15738.887254] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15738.887513] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15738.887747]
[15738.887924] irq event stamp: 0
[15738.888119] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.888397] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.888659] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.888928] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.889115] ---[ end trace 71eab920012a5831 ]---
[15738.890792] ------------[ cut here ]------------
[15738.890962] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.891249] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.893390] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.893673] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.893936] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.894111] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.894577] RSP: 0018:ffffc367c1e07cb8 EFLAGS: 00010202
[15738.894743] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.894945] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.895143] RBP: 0000000000000000 R08: ffffa07cc8147838 R09: 0000000000000000
[15738.895346] R10: ffffa07c9487f200 R11: ffffa07c9591e208 R12: ffffa07cd16b93f0
[15738.895586] R13: ffffa07c838553c0 R14: ffffa07cc8147750 R15: ffffa07cc81477f8
[15738.895785] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.896040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.896214] CR2: 00005649affd6000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.896423] Call Trace:
[15738.896546]
[15738.896663] btrfs_run_delayed_refs+0x86/0x210
[15738.896820] btrfs_commit_transaction+0x59/0xad0
[15738.896983] ? lock_release+0x1f0/0x2d0
[15738.897125] ? rcu_read_lock_sched_held+0x12/0x60
[15738.897282] ? lock_release+0x1f0/0x2d0
[15738.897438] btrfs_sync_file+0x4bc/0x580
[15738.897588] __x64_sys_fsync+0x34/0x60
[15738.897731] do_syscall_64+0x38/0x90
[15738.897882] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.898073] RIP: 0033:0x7f0d8ebb6e97
[15738.898215] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15738.898682] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15738.898929] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15738.899121] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15738.899316] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15738.899521] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15738.899718] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15738.899922]
[15738.900036] irq event stamp: 0
[15738.900167] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.900348] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.900643] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.900904] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.901084] ---[ end trace 71eab920012a5832 ]---
[15738.901309] ------------[ cut here ]------------
[15738.901484] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.901770] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.903248] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.903531] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.903810] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.904005] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.904524] RSP: 0018:ffffc367c1e07cb8 EFLAGS: 00010202
[15738.904713] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.904967] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.905190] RBP: 0000000000000000 R08: ffffa07cd58564a0 R09: 0000000000000000
[15738.905408] R10: ffffa07cc8147700 R11: ffffa07c9591e208 R12: ffffa07cc8029150
[15738.905608] R13: ffffa07c838553c0 R14: ffffa07cd58563a8 R15: ffffa07cd5856450
[15738.905807] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.906060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.906234] CR2: 00005649affd6000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.906444] Call Trace:
[15738.906566]
[15738.906682] btrfs_run_delayed_refs+0x86/0x210
[15738.906839] btrfs_commit_transaction+0x59/0xad0
[15738.907001] ? lock_release+0x1f0/0x2d0
[15738.907146] ? rcu_read_lock_sched_held+0x12/0x60
[15738.907302] ? lock_release+0x1f0/0x2d0
[15738.907459] btrfs_sync_file+0x4bc/0x580
[15738.907610] __x64_sys_fsync+0x34/0x60
[15738.907752] do_syscall_64+0x38/0x90
[15738.907896] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.908061] RIP: 0033:0x7f0d8ebb6e97
[15738.908201] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15738.908668] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15738.908913] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15738.909113] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15738.909309] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15738.909513] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15738.909709] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15738.909910]
[15738.910024] irq event stamp: 0
[15738.910155] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.910335] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.910592] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.910850] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.911034] ---[ end trace 71eab920012a5833 ]---
[15738.911280] ------------[ cut here ]------------
[15738.911454] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.911741] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.913155] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.913415] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.913998] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.914366] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.915077] RSP: 0018:ffffc367c1e07cb8 EFLAGS: 00010202
[15738.915280] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.915621] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.915916] RBP: 0000000000000000 R08: ffffa07c85741e60 R09: 0000000000000000
[15738.916187] R10: ffffa07c85741100 R11: 0000000000000000 R12: ffffa07cc80290e0
[15738.916519] R13: ffffa07c838553c0 R14: ffffa07c85741d68 R15: ffffa07c85741e10
[15738.916791] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.917097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.923666] CR2: 00005649affd6000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.923871] Call Trace:
[15738.923995]
[15738.924116] btrfs_run_delayed_refs+0x86/0x210
[15738.924271] btrfs_commit_transaction+0x59/0xad0
[15738.924437] ? lock_release+0x1f0/0x2d0
[15738.924581] ? rcu_read_lock_sched_held+0x12/0x60
[15738.924741] ? lock_release+0x1f0/0x2d0
[15738.924895] btrfs_sync_file+0x4bc/0x580
[15738.925042] __x64_sys_fsync+0x34/0x60
[15738.925186] do_syscall_64+0x38/0x90
[15738.925328] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.925501] RIP: 0033:0x7f0d8ebb6e97
[15738.925642] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15738.926120] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15738.926358] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15738.926564] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15738.926763] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15738.926970] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15738.927167] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15738.927367]
[15738.927495] irq event stamp: 0
[15738.927622] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.927804] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.928073] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.928320] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.928515] ---[ end trace 71eab920012a5834 ]---
[15738.928782] ------------[ cut here ]------------
[15738.928947] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.929224] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.930635] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.930902] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.931156] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.931329] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.931804] RSP: 0018:ffffc367c1e07cb8 EFLAGS: 00010202
[15738.931979] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.932172] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.932366] RBP: 0000000000000000 R08: ffffa07cd900fbf0 R09: 0000000000000000
[15738.932574] R10: ffffa07cacb74700 R11: 0000000000000000 R12: ffffa07cc8029ee0
[15738.932771] R13: ffffa07c838553c0 R14: ffffa07cd900faf8 R15: ffffa07cd900fba0
[15738.932973] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.933226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.933406] CR2: 00005649affd6000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.933605] Call Trace:
[15738.933724]
[15738.933843] btrfs_run_delayed_refs+0x86/0x210
[15738.934006] btrfs_commit_transaction+0x59/0xad0
[15738.934162] ? lock_release+0x1f0/0x2d0
[15738.934306] ? rcu_read_lock_sched_held+0x12/0x60
[15738.934478] ? lock_release+0x1f0/0x2d0
[15738.934622] btrfs_sync_file+0x4bc/0x580
[15738.934767] __x64_sys_fsync+0x34/0x60
[15738.934923] do_syscall_64+0x38/0x90
[15738.935067] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.935229] RIP: 0033:0x7f0d8ebb6e97
[15738.935365] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15738.935842] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15738.936091] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15738.936288] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15738.936496] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15738.936700] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15738.936909] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15738.937109]
[15738.937225] irq event stamp: 0
[15738.937354] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.937548] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.937805] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.938056] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.938240] ---[ end trace 71eab920012a5835 ]---
[15738.938515] ------------[ cut here ]------------
[15738.938669] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.938957] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.940366] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.940636] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.940898] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.941072] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.941548] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15738.941711] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.941917] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.942111] RBP: 0000000000000000 R08: ffffa07cd900fd28 R09: 0000000000000000
[15738.942305] R10: 0000000000000000 R11: 0000000000000000 R12: ffffa07cc80293f0
[15738.942510] R13: ffffa07c838553c0 R14: ffffa07cd900fc30 R15: ffffa07cd900fcd8
[15738.942706] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.942977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.943151] CR2: 00005649affd6000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.943348] Call Trace:
[15738.943477]
[15738.943593] ? btrfs_get_32+0x31/0xf0
[15738.943735] ? __mutex_lock+0x80/0x8a0
[15738.943885] ? __mutex_lock+0xda/0x8a0
[15738.944029] ? rcu_read_lock_sched_held+0x12/0x60
[15738.944189] ? lock_release+0x1f0/0x2d0
[15738.944333] btrfs_run_delayed_refs+0x86/0x210
[15738.944497] ? __mutex_unlock_slowpath+0x35/0x260
[15738.944658] btrfs_start_dirty_block_groups+0x2af/0x540
[15738.945335] ? __mutex_unlock_slowpath+0x35/0x260
[15738.945629] btrfs_commit_transaction+0x85e/0xad0
[15738.945852] ? lock_release+0x1f0/0x2d0
[15738.946419] ? rcu_read_lock_sched_held+0x12/0x60
[15738.946672] ? lock_release+0x1f0/0x2d0
[15738.946978] btrfs_sync_file+0x4bc/0x580
[15738.947359] __x64_sys_fsync+0x34/0x60
[15738.947700] do_syscall_64+0x38/0x90
[15738.947960] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.948293] RIP: 0033:0x7f0d8ebb6e97
[15738.948665] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15738.949542] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15738.949990] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15738.950397] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15738.950680] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15738.950973] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15738.951257] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15738.951561]
[15738.951735] irq event stamp: 0
[15738.952600] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.952872] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.953243] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.953612] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.953882] ---[ end trace 71eab920012a5836 ]---
[15738.954192] ------------[ cut here ]------------
[15738.954419] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.954817] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.956817] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.957191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.957571] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.957821] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.966851] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15738.967099] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.967399] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.967682] RBP: 0000000000000000 R08: ffffa07cd900fab8 R09: 0000000000000000
[15738.967972] R10: ffffa07cd900fc00 R11: ffffa07c9591e208 R12: ffffa07cc8029bd0
[15738.968258] R13: ffffa07c838553c0 R14: ffffa07cd900f9c0 R15: ffffa07cd900fa68
[15738.968553] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.968916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.969168] CR2: 00005649affd6000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.969467] Call Trace:
[15738.969647]
[15738.969819] ? __mutex_lock+0x80/0x8a0
[15738.970034] ? __mutex_lock+0xda/0x8a0
[15738.970243] ? lock_release+0x1d0/0x2d0
[15738.970464] btrfs_run_delayed_refs+0x86/0x210
[15738.970685] ? __mutex_unlock_slowpath+0x35/0x260
[15738.970920] btrfs_start_dirty_block_groups+0x2af/0x540
[15738.971167] ? __mutex_unlock_slowpath+0x35/0x260
[15738.971408] btrfs_commit_transaction+0x85e/0xad0
[15738.971634] ? lock_release+0x1f0/0x2d0
[15738.971845] ? rcu_read_lock_sched_held+0x12/0x60
[15738.972081] ? lock_release+0x1f0/0x2d0
[15738.972290] btrfs_sync_file+0x4bc/0x580
[15738.972516] __x64_sys_fsync+0x34/0x60
[15738.972733] do_syscall_64+0x38/0x90
[15738.972951] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.973188] RIP: 0033:0x7f0d8ebb6e97
[15738.973404] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15738.974088] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15738.974447] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15738.974734] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15738.975013] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15738.975292] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15738.975593] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15738.975888]
[15738.976057] irq event stamp: 0
[15738.976241] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.976518] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.976893] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.977259] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.977541] ---[ end trace 71eab920012a5837 ]---
[15738.977870] ------------[ cut here ]------------
[15738.978095] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.978516] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.980545] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.980927] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.981291] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.981547] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.982949] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15738.983182] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.983455] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.983731] RBP: 0000000000000000 R08: ffffa07cd900f0f8 R09: 0000000000000000
[15738.984020] R10: ffffa07cd900f900 R11: ffffa07c9591e208 R12: ffffa07cc8029070
[15738.984292] R13: ffffa07c838553c0 R14: ffffa07cd900f000 R15: ffffa07cd900f0a8
[15738.984587] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.984958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.985214] CR2: 00005649affd6000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.985508] Call Trace:
[15738.985677]
[15738.986225] ? __mutex_lock+0x80/0x8a0
[15738.986504] ? __mutex_lock+0xda/0x8a0
[15738.986779] ? lock_release+0x1d0/0x2d0
[15738.987159] btrfs_run_delayed_refs+0x86/0x210
[15738.987520] ? __mutex_unlock_slowpath+0x35/0x260
[15738.987827] btrfs_start_dirty_block_groups+0x2af/0x540
[15738.988199] ? __mutex_unlock_slowpath+0x35/0x260
[15738.988573] btrfs_commit_transaction+0x85e/0xad0
[15738.988835] ? lock_release+0x1f0/0x2d0
[15738.989238] ? rcu_read_lock_sched_held+0x12/0x60
[15738.989647] ? lock_release+0x1f0/0x2d0
[15738.989904] btrfs_sync_file+0x4bc/0x580
[15738.990200] __x64_sys_fsync+0x34/0x60
[15738.990511] do_syscall_64+0x38/0x90
[15738.990738] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15738.991058] RIP: 0033:0x7f0d8ebb6e97
[15738.991337] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15738.991967] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15738.992261] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15738.992540] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15738.992752] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15738.992964] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15738.993169] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15738.993380]
[15738.993512] irq event stamp: 0
[15738.993652] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15738.993843] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15738.994131] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15738.994402] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15738.994608] ---[ end trace 71eab920012a5838 ]---
[15738.994845] ------------[ cut here ]------------
[15738.995010] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15738.995292] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15738.996708] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15738.996968] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15738.997226] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15738.997408] 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 4a 48 8b 05 58 b5 85 01 e8
[15738.997863] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15738.998036] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15738.998234] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15738.998442] RBP: 0000000000000000 R08: ffffa07c9487f0f8 R09: 0000000000000000
[15738.998640] R10: ffffa07c9487fd00 R11: 0000000000000000 R12: ffffa07cc8029e70
[15738.998837] R13: ffffa07c838553c0 R14: ffffa07c9487f000 R15: ffffa07c9487f0a8
[15738.999034] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15738.999282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15738.999467] CR2: 00005649affd6000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15738.999667] Call Trace:
[15738.999790]
[15738.999908] ? __mutex_lock+0x80/0x8a0
[15739.000054] ? __mutex_lock+0xda/0x8a0
[15739.000198] ? lock_release+0x1d0/0x2d0
[15739.000342] btrfs_run_delayed_refs+0x86/0x210
[15739.000507] ? __mutex_unlock_slowpath+0x35/0x260
[15739.000669] btrfs_start_dirty_block_groups+0x2af/0x540
[15739.000838] ? __mutex_unlock_slowpath+0x35/0x260
[15739.001001] btrfs_commit_transaction+0x85e/0xad0
[15739.001159] ? lock_release+0x1f0/0x2d0
[15739.001304] ? rcu_read_lock_sched_held+0x12/0x60
[15739.001474] ? lock_release+0x1f0/0x2d0
[15739.001618] btrfs_sync_file+0x4bc/0x580
[15739.001763] __x64_sys_fsync+0x34/0x60
[15739.001910] do_syscall_64+0x38/0x90
[15739.002052] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15739.002214] RIP: 0033:0x7f0d8ebb6e97
[15739.002354] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15739.002830] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15739.003099] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15739.003303] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15739.003515] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15739.003735] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15739.003936] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15739.004135]
[15739.004248] irq event stamp: 0
[15739.004378] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15739.004573] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15739.004826] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15739.010710] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15739.010897] ---[ end trace 71eab920012a5839 ]---
[15739.011138] ------------[ cut here ]------------
[15739.011298] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15739.011593] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15739.013842] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15739.014140] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15739.014409] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15739.014583] 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 4a 48 8b 05 58 b5 85 01 e8
[15739.015044] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15739.015213] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15739.015451] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15739.015657] RBP: 0000000000000000 R08: ffffa07c9487ff98 R09: 0000000000000000
[15739.015905] R10: ffffa07c9487f000 R11: ffffa07c9591e208 R12: ffffa07cc8029e00
[15739.016125] R13: ffffa07c838553c0 R14: ffffa07c9487fea0 R15: ffffa07c9487ff48
[15739.016322] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15739.016581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15739.016759] CR2: 00005649affd6000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15739.016964] Call Trace:
[15739.017087]
[15739.017203] ? __mutex_lock+0x80/0x8a0
[15739.017349] ? __mutex_lock+0xda/0x8a0
[15739.017504] ? lock_release+0x1d0/0x2d0
[15739.017649] btrfs_run_delayed_refs+0x86/0x210
[15739.017806] ? __mutex_unlock_slowpath+0x35/0x260
[15739.017969] btrfs_start_dirty_block_groups+0x2af/0x540
[15739.018139] ? __mutex_unlock_slowpath+0x35/0x260
[15739.018298] btrfs_commit_transaction+0x85e/0xad0
[15739.018466] ? lock_release+0x1f0/0x2d0
[15739.018612] ? rcu_read_lock_sched_held+0x12/0x60
[15739.019029] ? lock_release+0x1f0/0x2d0
[15739.019323] btrfs_sync_file+0x4bc/0x580
[15739.019825] __x64_sys_fsync+0x34/0x60
[15739.020002] do_syscall_64+0x38/0x90
[15739.020260] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15739.020506] RIP: 0033:0x7f0d8ebb6e97
[15739.020671] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15739.021231] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15739.021568] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15739.021809] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15739.022098] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15739.022349] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15739.022572] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15739.022781]
[15739.022903] irq event stamp: 0
[15739.023076] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15739.023332] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15739.023721] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15739.024070] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15739.024264] ---[ end trace 71eab920012a583a ]---
[15739.024506] ------------[ cut here ]------------
[15739.024664] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15739.024962] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15739.026394] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15739.026653] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15739.026921] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15739.027094] 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 4a 48 8b 05 58 b5 85 01 e8
[15739.027593] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15739.027759] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15739.027964] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15739.028160] RBP: 0000000000000000 R08: ffffa07c9487f4a0 R09: 0000000000000000
[15739.028359] R10: ffffa07c9487fe00 R11: ffffa07c9591e208 R12: ffffa07cc8029d20
[15739.028568] R13: ffffa07c838553c0 R14: ffffa07c9487f3a8 R15: ffffa07c9487f450
[15739.028773] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15739.029040] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15739.029210] CR2: 00005649affd6000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15739.029426] Call Trace:
[15739.029545]
[15739.029663] ? __mutex_lock+0x80/0x8a0
[15739.029846] ? __mutex_lock+0xda/0x8a0
[15739.030012] ? lock_release+0x1d0/0x2d0
[15739.030160] btrfs_run_delayed_refs+0x86/0x210
[15739.030312] ? __mutex_unlock_slowpath+0x35/0x260
[15739.030481] btrfs_start_dirty_block_groups+0x2af/0x540
[15739.030654] ? __mutex_unlock_slowpath+0x35/0x260
[15739.030812] btrfs_commit_transaction+0x85e/0xad0
[15739.030976] ? lock_release+0x1f0/0x2d0
[15739.031118] ? rcu_read_lock_sched_held+0x12/0x60
[15739.031275] ? lock_release+0x1f0/0x2d0
[15739.031432] btrfs_sync_file+0x4bc/0x580
[15739.031582] __x64_sys_fsync+0x34/0x60
[15739.031724] do_syscall_64+0x38/0x90
[15739.031869] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15739.032035] RIP: 0033:0x7f0d8ebb6e97
[15739.032174] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15739.032669] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15739.032927] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15739.033119] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15739.033323] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15739.033530] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15739.033730] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15739.033944]
[15739.034099] irq event stamp: 0
[15739.034280] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15739.034549] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15739.034948] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15739.035317] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15739.035592] ---[ end trace 71eab920012a583b ]---
[15739.035935] ------------[ cut here ]------------
[15739.036167] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15739.036617] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15739.038771] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15739.039198] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15739.039617] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15739.039890] 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 4a 48 8b 05 58 b5 85 01 e8
[15739.040621] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15739.040829] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15739.041041] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15739.041243] RBP: 0000000000000000 R08: ffffa07c9487fd28 R09: 0000000000000000
[15739.041457] R10: ffffa07c9487f300 R11: ffffa07c9591e208 R12: ffffa07cc80294d0
[15739.041667] R13: ffffa07c838553c0 R14: ffffa07c9487fc30 R15: ffffa07c9487fcd8
[15739.042563] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15739.042840] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15739.043023] CR2: 00005649affd6000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15739.043223] Call Trace:
[15739.043346]
[15739.043477] ? __mutex_lock+0x80/0x8a0
[15739.043630] ? __mutex_lock+0xda/0x8a0
[15739.043771] ? lock_release+0x1d0/0x2d0
[15739.043918] btrfs_run_delayed_refs+0x86/0x210
[15739.044071] ? __mutex_unlock_slowpath+0x35/0x260
[15739.044232] btrfs_start_dirty_block_groups+0x2af/0x540
[15739.044408] ? __mutex_unlock_slowpath+0x35/0x260
[15739.044578] btrfs_commit_transaction+0x85e/0xad0
[15739.044805] ? lock_release+0x1f0/0x2d0
[15739.045229] ? rcu_read_lock_sched_held+0x12/0x60
[15739.045429] ? lock_release+0x1f0/0x2d0
[15739.052513] btrfs_sync_file+0x4bc/0x580
[15739.052699] __x64_sys_fsync+0x34/0x60
[15739.052843] do_syscall_64+0x38/0x90
[15739.052987] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15739.053381] RIP: 0033:0x7f0d8ebb6e97
[15739.053539] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15739.054004] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15739.054248] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15739.054456] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15739.054653] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15739.054848] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15739.055046] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15739.055247]
[15739.055362] irq event stamp: 0
[15739.055501] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15739.055685] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15739.055941] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15739.056196] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15739.056377] ---[ end trace 71eab920012a583c ]---
[15739.056608] ------------[ cut here ]------------
[15739.056769] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15739.057056] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15739.058480] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15739.058736] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15739.059000] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15739.059173] 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 4a 48 8b 05 58 b5 85 01 e8
[15739.059645] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15739.059814] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15739.060016] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15739.060213] RBP: 0000000000000000 R08: ffffa07c90e08220 R09: 0000000000000000
[15739.060424] R10: ffffa07c9487fc00 R11: ffffa07c9591e208 R12: ffffa07babc82c30
[15739.060623] R13: ffffa07c838553c0 R14: ffffa07c90e08138 R15: ffffa07c90e081e0
[15739.060820] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15739.061069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15739.061247] CR2: 00005649affd6000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15739.061460] Call Trace:
[15739.061586]
[15739.061701] ? __mutex_lock+0x80/0x8a0
[15739.061848] ? __mutex_lock+0xda/0x8a0
[15739.061996] ? lock_release+0x1d0/0x2d0
[15739.062141] btrfs_run_delayed_refs+0x86/0x210
[15739.062295] ? __mutex_unlock_slowpath+0x35/0x260
[15739.062468] btrfs_start_dirty_block_groups+0x2af/0x540
[15739.062639] ? __mutex_unlock_slowpath+0x35/0x260
[15739.062797] btrfs_commit_transaction+0x85e/0xad0
[15739.062958] ? lock_release+0x1f0/0x2d0
[15739.063105] ? rcu_read_lock_sched_held+0x12/0x60
[15739.063264] ? lock_release+0x1f0/0x2d0
[15739.063421] btrfs_sync_file+0x4bc/0x580
[15739.063567] __x64_sys_fsync+0x34/0x60
[15739.063713] do_syscall_64+0x38/0x90
[15739.063855] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15739.064020] RIP: 0033:0x7f0d8ebb6e97
[15739.064162] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15739.064639] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15739.064884] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15739.065085] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15739.065282] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15739.065494] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15739.065695] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15739.065899]
[15739.066013] irq event stamp: 0
[15739.066141] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15739.066325] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15739.066593] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15739.066845] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15739.067032] ---[ end trace 71eab920012a583d ]---
[15739.067891] ------------[ cut here ]------------
[15739.068053] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15739.068339] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15739.069741] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15739.070009] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15739.070263] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15739.070448] 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 4a 48 8b 05 58 b5 85 01 e8
[15739.070924] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15739.071090] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15739.071285] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15739.071491] RBP: 0000000000000000 R08: ffffa07c90e080e8 R09: 0000000000000000
[15739.071684] R10: ffffa07c90e08138 R11: ffffa07ce3378a08 R12: ffffa07babc82750
[15739.071887] R13: ffffa07c838553c0 R14: ffffa07c90e08000 R15: ffffa07c90e080a8
[15739.072895] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15739.073170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15739.073342] CR2: 0000556cd301d000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15739.073550] Call Trace:
[15739.073695]
[15739.073834] ? __mutex_lock+0x80/0x8a0
[15739.074021] ? __mutex_lock+0xda/0x8a0
[15739.074162] ? lock_release+0x1d0/0x2d0
[15739.074308] btrfs_run_delayed_refs+0x86/0x210
[15739.074475] ? __mutex_unlock_slowpath+0x35/0x260
[15739.074634] btrfs_start_dirty_block_groups+0x2af/0x540
[15739.074805] ? __mutex_unlock_slowpath+0x35/0x260
[15739.075010] btrfs_commit_transaction+0x85e/0xad0
[15739.075171] ? lock_release+0x1f0/0x2d0
[15739.075313] ? rcu_read_lock_sched_held+0x12/0x60
[15739.075481] ? lock_release+0x1f0/0x2d0
[15739.075629] btrfs_sync_file+0x4bc/0x580
[15739.075780] __x64_sys_fsync+0x34/0x60
[15739.075965] do_syscall_64+0x38/0x90
[15739.076108] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15739.076317] RIP: 0033:0x7f0d8ebb6e97
[15739.076468] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15739.076933] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15739.077175] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15739.077369] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15739.077576] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15739.078162] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15739.078473] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15739.078832]
[15739.079114] irq event stamp: 0
[15739.079394] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15739.079633] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15739.080053] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15739.080585] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15739.080788] ---[ end trace 71eab920012a583e ]---
[15739.081104] ------------[ cut here ]------------
[15739.081311] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15739.081749] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15739.083258] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15739.083533] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15739.083793] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15739.083998] 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 4a 48 8b 05 58 b5 85 01 e8
[15739.084486] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15739.084666] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15739.091043] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15739.091242] RBP: 0000000000000000 R08: ffffa07c90e08358 R09: 0000000000000000
[15739.091454] R10: ffffa07c90e08000 R11: ffffa07ce3378a08 R12: ffffa07babc82a90
[15739.091686] R13: ffffa07c838553c0 R14: ffffa07c90e08270 R15: ffffa07c90e08318
[15739.091898] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15739.092162] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15739.092334] CR2: 0000556cd301d000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15739.092552] Call Trace:
[15739.092672]
[15739.092791] ? __mutex_lock+0x80/0x8a0
[15739.092946] ? __mutex_lock+0xda/0x8a0
[15739.093089] ? lock_release+0x1d0/0x2d0
[15739.093236] btrfs_run_delayed_refs+0x86/0x210
[15739.093408] ? __mutex_unlock_slowpath+0x35/0x260
[15739.093569] btrfs_start_dirty_block_groups+0x2af/0x540
[15739.093744] ? __mutex_unlock_slowpath+0x35/0x260
[15739.093909] btrfs_commit_transaction+0x85e/0xad0
[15739.094095] ? lock_release+0x1f0/0x2d0
[15739.094254] ? rcu_read_lock_sched_held+0x12/0x60
[15739.094438] ? lock_release+0x1f0/0x2d0
[15739.094587] btrfs_sync_file+0x4bc/0x580
[15739.094736] __x64_sys_fsync+0x34/0x60
[15739.094890] do_syscall_64+0x38/0x90
[15739.095030] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15739.095207] RIP: 0033:0x7f0d8ebb6e97
[15739.095350] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15739.095828] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15739.096082] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15739.096279] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15739.096491] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15739.096731] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15739.096933] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15739.097137]
[15739.097251] irq event stamp: 0
[15739.097393] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15739.097636] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15739.097984] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15739.098335] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15739.098569] ---[ end trace 71eab920012a583f ]---
[15739.098814] ------------[ cut here ]------------
[15739.098989] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15739.099319] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15739.100767] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15739.101033] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15739.101302] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15739.101482] 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 4a 48 8b 05 58 b5 85 01 e8
[15739.102786] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15739.102965] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15739.103164] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15739.103364] RBP: ffffa07cc5c48820 R08: ffffa07c90e08ab8 R09: 0000000000000000
[15739.103574] R10: ffffa07c90e08270 R11: ffffa07ce3378a08 R12: ffffa07babc825b0
[15739.103773] R13: ffffa07c838553c0 R14: ffffa07c90e089c0 R15: ffffa07c90e08a68
[15739.103978] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15739.104227] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15739.104414] CR2: 0000556cd301d000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15739.104616] Call Trace:
[15739.104738]
[15739.104854] ? __mutex_lock+0x80/0x8a0
[15739.105007] ? __mutex_lock+0xda/0x8a0
[15739.105151] ? lock_release+0x1d0/0x2d0
[15739.105296] btrfs_run_delayed_refs+0x86/0x210
[15739.105463] ? __mutex_unlock_slowpath+0x35/0x260
[15739.105628] btrfs_start_dirty_block_groups+0x2af/0x540
[15739.105799] ? __mutex_unlock_slowpath+0x35/0x260
[15739.105963] btrfs_commit_transaction+0x85e/0xad0
[15739.106120] ? lock_release+0x1f0/0x2d0
[15739.106266] ? rcu_read_lock_sched_held+0x12/0x60
[15739.106437] ? lock_release+0x1f0/0x2d0
[15739.106582] btrfs_sync_file+0x4bc/0x580
[15739.106728] __x64_sys_fsync+0x34/0x60
[15739.106876] do_syscall_64+0x38/0x90
[15739.107015] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15739.107177] RIP: 0033:0x7f0d8ebb6e97
[15739.107317] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15739.107798] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15739.108042] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15739.108241] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15739.108451] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15739.108650] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15739.108849] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15739.109053]
[15739.109169] irq event stamp: 0
[15739.109298] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15739.109493] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15739.109750] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15739.110315] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15739.110536] ---[ end trace 71eab920012a5840 ]---
[15739.110858] ------------[ cut here ]------------
[15739.111160] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15739.111651] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15739.113877] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15739.114268] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15739.114665] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15739.114926] 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 4a 48 8b 05 58 b5 85 01 e8
[15739.115639] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15739.115885] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15739.116173] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15739.116473] RBP: ffffa07cc5c481c0 R08: ffffa07c90e08f98 R09: 0000000000000000
[15739.116762] R10: ffffa07c90e089c0 R11: ffffa07ce3378a08 R12: ffffa07babc82f70
[15739.117059] R13: ffffa07c838553c0 R14: ffffa07c90e08ea0 R15: ffffa07c90e08f48
[15739.117350] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15739.117742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15739.118003] CR2: 0000556cd301d000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15739.118292] Call Trace:
[15739.118483]
[15739.118665] btrfs_run_delayed_refs+0x86/0x210
[15739.118896] ? __mutex_unlock_slowpath+0x35/0x260
[15739.119132] btrfs_start_dirty_block_groups+0x2af/0x540
[15739.119397] ? __mutex_unlock_slowpath+0x35/0x260
[15739.119637] btrfs_commit_transaction+0x85e/0xad0
[15739.119873] ? lock_release+0x1f0/0x2d0
[15739.120087] ? rcu_read_lock_sched_held+0x12/0x60
[15739.120322] ? lock_release+0x1f0/0x2d0
[15739.120553] btrfs_sync_file+0x4bc/0x580
[15739.120772] __x64_sys_fsync+0x34/0x60
[15739.120986] do_syscall_64+0x38/0x90
[15739.121200] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15739.121462] RIP: 0033:0x7f0d8ebb6e97
[15739.121669] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15739.122367] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15739.122745] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15739.123036] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15739.123323] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15739.123629] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15739.123924] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15739.124220]
[15739.124407] irq event stamp: 0
[15739.124599] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15739.124872] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15739.125256] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15739.125645] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15739.125919] ---[ end trace 71eab920012a5841 ]---
[15739.126269] ------------[ cut here ]------------
[15739.126518] WARNING: CPU: 1 PID: 2478726 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15739.126942] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15739.138492] CPU: 1 PID: 2478726 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15739.138882] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15739.139263] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15739.139534] 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 4a 48 8b 05 58 b5 85 01 e8
[15739.140240] RSP: 0018:ffffc367c1e07c40 EFLAGS: 00010202
[15739.140496] RAX: 000000000000000d RBX: ffffa07ce3fde000 RCX: 0000000000000000
[15739.140784] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15739.141074] RBP: ffffa07cc5c48680 R08: ffffa07c90e08980 R09: 0000000000000000
[15739.141364] R10: ffffa07c90e08ea0 R11: ffffa07ce3378a08 R12: ffffa07babc82888
[15739.141667] R13: ffffa07c838553c0 R14: ffffa07c90e08888 R15: ffffa07c90e08930
[15739.141964] FS: 00007f0d8e9d2740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15739.142343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15739.142611] CR2: 0000556cd301d000 CR3: 0000000172026002 CR4: 0000000000370ee0
[15739.142902] Call Trace:
[15739.143085]
[15739.143266] btrfs_run_delayed_refs+0x86/0x210
[15739.143508] ? __mutex_unlock_slowpath+0x35/0x260
[15739.143747] btrfs_start_dirty_block_groups+0x2af/0x540
[15739.144001] ? __mutex_unlock_slowpath+0x35/0x260
[15739.144239] btrfs_commit_transaction+0x85e/0xad0
[15739.144483] ? lock_release+0x1f0/0x2d0
[15739.144697] ? rcu_read_lock_sched_held+0x12/0x60
[15739.144938] ? lock_release+0x1f0/0x2d0
[15739.145157] btrfs_sync_file+0x4bc/0x580
[15739.145377] __x64_sys_fsync+0x34/0x60
[15739.145602] do_syscall_64+0x38/0x90
[15739.145813] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15739.146057] RIP: 0033:0x7f0d8ebb6e97
[15739.146263] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[15739.146975] RSP: 002b:00007ffee44dd708 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[15739.147341] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f0d8ebb6e97
[15739.147646] RDX: 0000000000000104 RSI: 000000000040f044 RDI: 0000000000000003
[15739.147942] RBP: 0000000000000003 R08: 00000000015dada0 R09: 00007ffee44dd71c
[15739.148232] R10: 00007f0d8eba6e48 R11: 0000000000000246 R12: 000000000000007c
[15739.148536] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f0d8e9d26c8
[15739.148830]
[15739.149011] irq event stamp: 0
[15739.149205] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15739.149488] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15739.149873] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15739.150248] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15739.150530] ---[ end trace 71eab920012a5842 ]---
[15740.228105] BTRFS info (device dm-9): flagging fs with big metadata feature
[15740.228342] BTRFS info (device dm-9): using free space tree
[15740.228560] BTRFS info (device dm-9): has skinny extents
[15740.230651] BTRFS info (device dm-9): start tree-log replay
[15740.453538] loop0: detected capacity change from 0 to 6629376
[15740.498414] BTRFS info (device loop0): flagging fs with big metadata feature
[15740.498705] BTRFS info (device loop0): using free space tree
[15740.498941] BTRFS info (device loop0): has skinny extents
[15740.543275] BTRFS info (device loop0): enabling ssd optimizations
[15740.543493] BTRFS info (device loop0): start tree-log replay
[15741.838249] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[15741.838606] btrfs_dev_stat_print_on_error: 64 callbacks suppressed
[15741.838609] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[15741.839169] BTRFS error (device dm-9): error writing primary super block to device 1
[15741.839486] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[15741.839844] BTRFS info (device dm-9): forced readonly
[15741.840038] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[15741.840334] lo_write_bvec: 3 callbacks suppressed
[15741.840336] loop: Write error at byte offset 725393408, length 4096.
[15741.840338] blk_print_req_error: 14 callbacks suppressed
[15741.840340] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[15741.841256] I/O error, dev loop0, sector 1416784 op 0x1:(WRITE) flags 0x8800 phys_seg 7 prio class 0
[15741.841577] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[15741.841791] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[15741.841904] BTRFS warning (device loop0): direct IO failed ino 1150 rw 1,34817 sector 0x159e50 len 0 err no 10
[15741.842179] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[15741.844693] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[15741.848389] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[15741.848712] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[15741.849059] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[15741.849467] BTRFS info (device loop0): forced readonly
[15741.849494] ------------[ cut here ]------------
[15741.849661] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[15741.849941] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15741.850218] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[15741.850673] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15741.853304] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15741.853742] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15741.854092] ------------[ cut here ]------------
[15741.854173] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15741.854355] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15741.854648] 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 4a 48 8b 05 58 b5 85 01 e8
[15741.854957] 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
[15741.855744] RSP: 0018:ffffc367c1fcfd28 EFLAGS: 00010202
[15741.856128] nft_fib
[15741.856313] nft_reject_inet nf_reject_ipv4
[15741.856523] RAX: 0000000000000005 RBX: ffffa07c84a99800 RCX: 0000000000000000
[15741.856633] nf_reject_ipv6
[15741.856879] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15741.857104] nft_reject
[15741.857317] RBP: 0000000000000000 R08: ffffa07ca0e2d368 R09: 0000000000000000
[15741.857546] nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
[15741.857752] R10: ffffa07cfffd3000 R11: 000000000003a560 R12: ffffa07cdcef2850
[15741.857978] rfkill ip6_tables
[15741.858412] R13: ffffa07c9da5bc60 R14: ffffa07ca0e2d270 R15: ffffa07ca0e2d318
[15741.858628] nft_compat
[15741.858851] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15741.859070] ip_set nf_tables
[15741.859273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15741.859569] nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core
[15741.859784] CR2: 00007f0b443a0f40 CR3: 000000015be8e006 CR4: 0000000000370ef0
[15741.859984] intel_rapl_common
[15741.860654] Call Trace:
[15741.860874] snd_pcm
[15741.861093]
[15741.861225] snd_timer
[15741.861376] btrfs_run_delayed_refs+0x86/0x210
[15741.861498] lpc_ich
[15741.861634] btrfs_commit_transaction+0x59/0xad0
[15741.861806] snd
[15741.861960] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15741.862125] joydev
[15741.862248] ? vfs_fsync_range+0x90/0x90
[15741.862442] virtio_balloon soundcore i2c_i801 i2c_smbus
[15741.862572] iterate_supers+0x85/0xf0
[15741.862728] zram
[15741.863728] ksys_sync+0x50/0x80
[15741.863877] ip_tables
[15741.864000] __do_sys_sync+0xa/0x10
[15741.864141] crct10dif_pclmul
[15741.864269] do_syscall_64+0x38/0x90
[15741.864448] crc32_pclmul crc32c_intel
[15741.864592] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15741.864758] ghash_clmulni_intel
[15741.864919] RIP: 0033:0x7f57c444807b
[15741.871159] serio_raw
[15741.871285] 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
[15741.871432] virtio_blk
[15741.871556] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15741.872031] qemu_fw_cfg
[15741.872153] ORIG_RAX: 00000000000000a2
[15741.872444] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15741.872583] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15741.872685] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15741.872878] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15741.873128] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15741.873323] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15741.873588] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15741.873808] 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 4a 48 8b 05 58 b5 85 01 e8
[15741.873977] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15741.874172] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15741.874648]
[15741.875004] irq event stamp: 0
[15741.875114] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15741.875219] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15741.875346] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15741.875548] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15741.875725] RBP: 0000000000000000 R08: ffffa07cd5a6d5d8 R09: 0000000000000000
[15741.875923] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15741.876175] R10: ffffa07cc8309d00 R11: ffffa07c90d27a08 R12: ffffa07cbd1edbd0
[15741.876376] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15741.876620] R13: ffffa07c9da5b4e0 R14: ffffa07cd5a6d4e0 R15: ffffa07cd5a6d588
[15741.876816] ---[ end trace 71eab920012a5843 ]---
[15741.877366] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15741.877613] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15741.877783] CR2: 00007f76a002dd40 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15741.877985] Call Trace:
[15741.878104]
[15741.878217] ? __mutex_lock+0x80/0x8a0
[15741.878349] ------------[ cut here ]------------
[15741.878367] ? __mutex_lock+0xda/0x8a0
[15741.878527] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15741.878664] ? lock_release+0x1d0/0x2d0
[15741.878949] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison
[15741.879092] btrfs_run_delayed_refs+0x86/0x210
[15741.879288] dm_log_writes dm_dust
[15741.879445] ? __mutex_unlock_slowpath+0x35/0x260
[15741.879584] dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet
[15741.879739] btrfs_start_dirty_block_groups+0x2af/0x540
[15741.879741] nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat
[15741.880153] ? __mutex_unlock_slowpath+0x35/0x260
[15741.880406] nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat
[15741.880558] btrfs_commit_transaction+0x85e/0xad0
[15741.880561] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15741.880807] ip_set
[15741.880962] ? vfs_fsync_range+0x90/0x90
[15741.881129] nf_tables
[15741.881242] iterate_supers+0x85/0xf0
[15741.881392] nfnetlink
[15741.881509] ksys_sync+0x50/0x80
[15741.881648] xfs
[15741.881765] __do_sys_sync+0xa/0x10
[15741.881899] snd_hda_codec_generic
[15741.882005] do_syscall_64+0x38/0x90
[15741.882139] intel_rapl_msr
[15741.882270] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15741.882416] iTCO_wdt
[15741.882538] RIP: 0033:0x7f57c444807b
[15741.882699] iTCO_vendor_support
[15741.882815] 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
[15741.882957] snd_hda_intel
[15741.883084] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15741.883558] snd_intel_dspcfg
[15741.883682] ORIG_RAX: 00000000000000a2
[15741.883848] snd_hda_codec
[15741.883973] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15741.884116] snd_hwdep
[15741.884236] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15741.884442] snd_hda_core
[15741.884557] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15741.884752] intel_rapl_common
[15741.884871] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15741.885066] snd_pcm
[15741.885191] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15741.885393] snd_timer
[15741.885510]
[15741.885701] lpc_ich
[15741.885815] irq event stamp: 0
[15741.885934] snd
[15741.886045] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15741.886170] joydev
[15741.886278] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15741.886465] virtio_balloon
[15741.886576] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15741.886829] soundcore
[15741.886955] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15741.887206] i2c_i801
[15741.887320] ---[ end trace 71eab920012a5844 ]---
[15741.887510] i2c_smbus
[15741.887644] loop: Write error at byte offset 710742016, length 4096.
[15741.887783] zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15741.888410] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15741.888693] I/O error, dev loop0, sector 1388168 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[15741.889040] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15741.889041] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15741.889317] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[15741.889579] 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 4a 48 8b 05 58 b5 85 01 e8
[15741.889971] loop: Write error at byte offset 14004224, length 4096.
[15741.890045] RSP: 0018:ffffc367c1fcfd28 EFLAGS: 00010202
[15741.890047] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15741.890048] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15741.890049] RBP: 0000000000000000 R08: ffffa07ccbb035d8 R09: 0000000000000000
[15741.890050] R10: ffffa07ca0e2d200 R11: 0000000000000000 R12: ffffa07ca848ae00
[15741.890051] R13: ffffa07c9da5bc60 R14: ffffa07ccbb034e0 R15: ffffa07ccbb03588
[15741.890052] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15741.890053] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15741.890054] CR2: 0000556cd2d587a0 CR3: 000000015be8e006 CR4: 0000000000370ef0
[15741.890056] Call Trace:
[15741.890526] loop: Write error at byte offset 730730496, length 4096.
[15741.890710]
[15741.890883] loop: Write error at byte offset 730853376, length 4096.
[15741.891082] btrfs_run_delayed_refs+0x86/0x210
[15741.891271] loop: Write error at byte offset 730898432, length 4096.
[15741.891476] btrfs_commit_transaction+0x59/0xad0
[15741.891699] loop: Write error at byte offset 710746112, length 4096.
[15741.891864] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15741.892106] loop: Write error at byte offset 710750208, length 4096.
[15741.892281] ? vfs_fsync_range+0x90/0x90
[15741.892485] loop: Write error at byte offset 730951680, length 4096.
[15741.892605] iterate_supers+0x85/0xf0
[15741.892882] I/O error, dev loop0, sector 27352 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[15741.893580] ksys_sync+0x50/0x80
[15741.893764] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[15741.893924] __do_sys_sync+0xa/0x10
[15741.894109] I/O error, dev loop0, sector 1427208 op 0x1:(WRITE) flags 0x0 phys_seg 30 prio class 0
[15741.894254] do_syscall_64+0x38/0x90
[15741.894447] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[15741.894619] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15741.894815] I/O error, dev loop0, sector 1427448 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[15741.894948] RIP: 0033:0x7f57c444807b
[15741.895129] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[15741.895266] 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
[15741.895542] I/O error, dev loop0, sector 1427536 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[15741.895667] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15741.895933] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[15741.896070] ORIG_RAX: 00000000000000a2
[15741.896335] I/O error, dev loop0, sector 1388176 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[15741.896474] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15741.896732] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[15741.896895] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15741.897164] I/O error, dev loop0, sector 1388184 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[15741.897295] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15741.897567] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[15741.898032] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15741.898293] I/O error, dev loop0, sector 1427640 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[15741.898463] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15741.901352] ------------[ cut here ]------------
[15741.905034]
[15741.905298] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15741.905505] irq event stamp: 0
[15741.905506] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15741.905508] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15741.905775] Modules linked in:
[15741.905974] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15741.906231] dm_thin_pool
[15741.906440] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15741.906702] dm_persistent_data
[15741.906900] ---[ end trace 71eab920012a5845 ]---
[15741.907157] dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15741.910712] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15741.910968] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15741.911223] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15741.911402] 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 4a 48 8b 05 58 b5 85 01 e8
[15741.911903] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15741.912069] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15741.912265] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15741.912467] RBP: 0000000000000000 R08: ffffa07c8407df98 R09: 0000000000000000
[15741.912661] R10: ffffa07cd5a6d400 R11: 0000000000000000 R12: ffffa07ca848aa80
[15741.912855] R13: ffffa07c9da5b4e0 R14: ffffa07c8407dea0 R15: ffffa07c8407df48
[15741.913050] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15741.913291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15741.913472] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15741.913669] Call Trace:
[15741.913788]
[15741.913905] ? __mutex_lock+0x80/0x8a0
[15741.914047] ? __mutex_lock+0xda/0x8a0
[15741.914186] ? lock_release+0x1d0/0x2d0
[15741.914327] btrfs_run_delayed_refs+0x86/0x210
[15741.914488] ? __mutex_unlock_slowpath+0x35/0x260
[15741.914648] btrfs_start_dirty_block_groups+0x2af/0x540
[15741.914811] ? __mutex_unlock_slowpath+0x35/0x260
[15741.914971] btrfs_commit_transaction+0x85e/0xad0
[15741.915125] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15741.915295] ? vfs_fsync_range+0x90/0x90
[15741.915452] iterate_supers+0x85/0xf0
[15741.915591] ksys_sync+0x50/0x80
[15741.915722] __do_sys_sync+0xa/0x10
[15741.915862] do_syscall_64+0x38/0x90
[15741.915999] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15741.916158] RIP: 0033:0x7f57c444807b
[15741.916296] 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
[15741.916765] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[15741.917007] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15741.917202] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15741.917405] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15741.917540] ------------[ cut here ]------------
[15741.917599] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15741.917764] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15741.917960] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15741.918237] Modules linked in: dm_thin_pool dm_persistent_data
[15741.918440]
[15741.918441] irq event stamp: 0
[15741.918620] dm_bio_prison
[15741.918735] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15741.918883] dm_log_writes
[15741.919008] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15741.919191] dm_dust
[15741.919309] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15741.919569] dm_flakey
[15741.919680] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15741.919932] nft_fib_inet
[15741.920048] ---[ end trace 71eab920012a5846 ]---
[15741.920228] nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15741.920842] ------------[ cut here ]------------
[15741.921757] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15741.921760] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15741.921761] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15741.921763] 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 4a 48 8b 05 58 b5 85 01 e8
[15741.921764] RSP: 0018:ffffc367c1fcfd28 EFLAGS: 00010202
[15741.921766] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15741.921767] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15741.921768] RBP: 0000000000000000 R08: ffffa07ca0e2dab8 R09: 0000000000000000
[15741.921768] R10: ffffa07ccbb03400 R11: 0000000000001ee9 R12: ffffa07cdcef2c40
[15741.921769] R13: ffffa07c9da5bc60 R14: ffffa07ca0e2d9c0 R15: ffffa07ca0e2da68
[15741.921770] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15741.921771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15741.921772] CR2: 0000556cd2d587a0 CR3: 000000015be8e003 CR4: 0000000000370ef0
[15741.921775] Call Trace:
[15741.921776]
[15741.921780] btrfs_run_delayed_refs+0x86/0x210
[15741.921945] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15741.922199] btrfs_commit_transaction+0x59/0xad0
[15741.922463] Modules linked in:
[15741.922631] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15741.923776] dm_thin_pool
[15741.923968] ? vfs_fsync_range+0x90/0x90
[15741.924165] dm_persistent_data
[15741.924370] iterate_supers+0x85/0xf0
[15741.924565] dm_bio_prison
[15741.924765] ksys_sync+0x50/0x80
[15741.924957] dm_log_writes
[15741.925201] __do_sys_sync+0xa/0x10
[15741.925380] dm_dust
[15741.925581] do_syscall_64+0x38/0x90
[15741.925701] dm_flakey
[15741.925813] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15741.925966] nft_fib_inet
[15741.926248] RIP: 0033:0x7f57c444807b
[15741.926405] nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6
[15741.926541] 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
[15741.926704] nft_reject
[15741.926824] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15741.926965] nft_ct
[15741.927098] ORIG_RAX: 00000000000000a2
[15741.927231] nft_chain_nat
[15741.927352] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15741.927491] nf_nat nf_conntrack
[15741.927618] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15741.927749] nf_defrag_ipv6
[15741.927868] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15741.928001] nf_defrag_ipv4
[15741.928116] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15741.928275] rfkill
[15741.928407] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15741.928539] ip6_tables
[15741.928809]
[15741.929261] nft_compat
[15741.929392] irq event stamp: 0
[15741.929552] ip_set
[15741.929665] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15741.929801] nf_tables
[15741.929928] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15741.930120] nfnetlink
[15741.930250] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15741.930447] xfs
[15741.930575] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15741.930769] snd_hda_codec_generic
[15741.930898] ---[ end trace 71eab920012a5847 ]---
[15741.931088] intel_rapl_msr
[15741.934848] ------------[ cut here ]------------
[15741.938270] iTCO_wdt
[15741.938533] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15741.938638] iTCO_vendor_support
[15741.938819] Modules linked in:
[15741.938955] snd_hda_intel
[15741.939128] dm_thin_pool
[15741.939249] snd_intel_dspcfg
[15741.939425] dm_persistent_data
[15741.939528] snd_hda_codec
[15741.939806] dm_bio_prison
[15741.939939] snd_hwdep
[15741.940069] dm_log_writes
[15741.940188] snd_hda_core
[15741.940311] dm_dust
[15741.940444] intel_rapl_common
[15741.940572] dm_flakey
[15741.940696] snd_pcm
[15741.940821] nft_fib_inet
[15741.940937] snd_timer
[15741.941062] nft_fib_ipv4
[15741.941178] lpc_ich
[15741.941290] nft_fib_ipv6
[15741.941426] snd joydev virtio_balloon soundcore
[15741.941583] nft_fib
[15741.941696] i2c_i801
[15741.941820] nft_reject_inet
[15741.941938] i2c_smbus
[15741.942062] nf_reject_ipv4
[15741.942172] zram
[15741.942296] nf_reject_ipv6
[15741.942457] ip_tables crct10dif_pclmul
[15741.942572] nft_reject
[15741.942687] crc32_pclmul
[15741.942814] nft_ct
[15741.942930] crc32c_intel
[15741.943057] nft_chain_nat
[15741.943167] ghash_clmulni_intel
[15741.943289] nf_nat
[15741.943437] serio_raw
[15741.943555] nf_conntrack
[15741.943674] virtio_blk
[15741.943788] nf_defrag_ipv6
[15741.943909] qemu_fw_cfg
[15741.944072] nf_defrag_ipv4
[15741.944314] rfkill
[15741.944438] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15741.944562] ip6_tables
[15741.944678] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15741.944803] nft_compat
[15741.944922] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15741.945050] ip_set
[15741.945153] 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 4a 48 8b 05 58 b5 85 01 e8
[15741.945263] nf_tables
[15741.945523] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15741.945643] nfnetlink
[15741.946022] xfs
[15741.946186] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15741.946301] snd_hda_codec_generic
[15741.946762] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15741.946764] RBP: 0000000000000000 R08: ffffa07cd5a6dbf0 R09: 0000000000000000
[15741.946764] R10: ffffa07c8407de00 R11: 0000000000000000 R12: ffffa07ca848a850
[15741.946888] intel_rapl_msr
[15741.947051] R13: ffffa07c9da5b4e0 R14: ffffa07cd5a6daf8 R15: ffffa07cd5a6dba0
[15741.947169] iTCO_wdt
[15741.947266] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15741.947388] iTCO_vendor_support
[15741.947574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15741.947707] snd_hda_intel
[15741.947901] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15741.948100] snd_intel_dspcfg
[15741.948295] Call Trace:
[15741.948427] snd_hda_codec
[15741.948619]
[15741.948735] snd_hwdep
[15741.948990] ? __mutex_lock+0x80/0x8a0
[15741.949153] snd_hda_core
[15741.949320] ? __mutex_lock+0xda/0x8a0
[15741.949456] intel_rapl_common
[15741.949650] ? lock_release+0x1d0/0x2d0
[15741.949776] snd_pcm
[15741.949895] btrfs_run_delayed_refs+0x86/0x210
[15741.950019] snd_timer
[15741.950128] ? __mutex_unlock_slowpath+0x35/0x260
[15741.950248] lpc_ich
[15741.950395] btrfs_start_dirty_block_groups+0x2af/0x540
[15741.950515] snd
[15741.950655] ? __mutex_unlock_slowpath+0x35/0x260
[15741.950783] joydev
[15741.950924] btrfs_commit_transaction+0x85e/0xad0
[15741.951037] virtio_balloon
[15741.951188] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15741.951303] soundcore
[15741.951466] ? vfs_fsync_range+0x90/0x90
[15741.951613] i2c_i801
[15741.951772] iterate_supers+0x85/0xf0
[15741.951885] i2c_smbus
[15741.952041] ksys_sync+0x50/0x80
[15741.952156] zram
[15741.952307] __do_sys_sync+0xa/0x10
[15741.952441] ip_tables
[15741.952608] do_syscall_64+0x38/0x90
[15741.952726] crct10dif_pclmul
[15741.952870] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15741.953718] crc32_pclmul
[15741.953852] RIP: 0033:0x7f57c444807b
[15741.953969] crc32c_intel
[15741.954100] 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
[15741.954227] ghash_clmulni_intel
[15741.954369] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[15741.954493] serio_raw
[15741.954626] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15741.954752] virtio_blk
[15741.954916] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15741.955039] qemu_fw_cfg
[15741.955174] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15741.955756] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15741.955892] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15741.956129] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15741.956247] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15741.956455]
[15741.956574] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15741.956764] irq event stamp: 0
[15741.956928] 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 4a 48 8b 05 58 b5 85 01 e8
[15741.957122] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15741.957237] RSP: 0018:ffffc367c1fcfd28 EFLAGS: 00010202
[15741.957434] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15741.957892] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15741.958166] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15741.958276] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15741.958463] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15741.958588] ---[ end trace 71eab920012a5848 ]---
[15741.959080] RBP: 0000000000000000 R08: ffffa07ccbb034a0 R09: 0000000000000000
[15741.959336] ------------[ cut here ]------------
[15741.959463] R10: ffffa07cfffd3000 R11: 000000000003a560 R12: ffffa07ca848a380
[15741.959715] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15741.959841] R13: ffffa07c9da5bc60 R14: ffffa07ccbb033a8 R15: ffffa07ccbb03450
[15741.960091] Modules linked in:
[15741.960289] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15741.960475] dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey
[15741.960697] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15741.960854] nft_fib_inet
[15741.961075] CR2: 0000556cd2f2f4a8 CR3: 000000015be8e003 CR4: 0000000000370ef0
[15741.961228] nft_fib_ipv4 nft_fib_ipv6
[15741.961457] Call Trace:
[15741.961726] nft_fib
[15741.961944]
[15741.962071] nft_reject_inet
[15741.962348] btrfs_run_delayed_refs+0x86/0x210
[15741.962602] nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct
[15741.962801] btrfs_commit_transaction+0x59/0xad0
[15741.962923] nft_chain_nat nf_nat
[15741.963150] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15741.963287] nf_conntrack
[15741.963420] ? vfs_fsync_range+0x90/0x90
[15741.963527] nf_defrag_ipv6
[15741.963665] iterate_supers+0x85/0xf0
[15741.963785] nf_defrag_ipv4
[15741.963946] ksys_sync+0x50/0x80
[15741.964115] rfkill ip6_tables
[15741.969965] __do_sys_sync+0xa/0x10
[15741.970097] nft_compat
[15741.970268] do_syscall_64+0x38/0x90
[15741.970391] ip_set nf_tables
[15741.970534] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15741.970658] nfnetlink
[15741.970795] RIP: 0033:0x7f57c444807b
[15741.970918] xfs
[15741.971052] 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
[15741.971176] snd_hda_codec_generic
[15741.971310] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15741.971436] intel_rapl_msr
[15741.971572] ORIG_RAX: 00000000000000a2
[15741.971695] iTCO_wdt
[15741.971860] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15741.971976] iTCO_vendor_support
[15741.972112] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15741.972220] snd_hda_intel
[15741.972682] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15741.972812] snd_intel_dspcfg
[15741.972983] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15741.973108] snd_hda_codec
[15741.973247] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15741.973367] snd_hwdep snd_hda_core intel_rapl_common
[15741.973569]
[15741.973699] snd_pcm
[15741.973896] irq event stamp: 0
[15741.974017] snd_timer
[15741.974215] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15741.974340] lpc_ich
[15741.974542] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15741.974662] snd
[15741.974863] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15741.975024] joydev
[15741.975139] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15741.975250] virtio_balloon
[15741.975389] ---[ end trace 71eab920012a5849 ]---
[15741.975504] soundcore
[15741.975955] ------------[ cut here ]------------
[15741.976049] i2c_i801
[15741.976155] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15741.976415] i2c_smbus zram ip_tables
[15741.976529] Modules linked in:
[15741.976709] crct10dif_pclmul
[15741.976840] dm_thin_pool
[15741.976990] crc32_pclmul
[15741.977106] dm_persistent_data
[15741.977258] crc32c_intel
[15741.977382] dm_bio_prison
[15741.977656] ghash_clmulni_intel
[15741.977797] dm_log_writes
[15741.977925] serio_raw
[15741.978050] dm_dust
[15741.978171] virtio_blk
[15741.978292] dm_flakey
[15741.978428] qemu_fw_cfg
[15741.978551] nft_fib_inet
[15741.978804] nft_fib_ipv4
[15741.978929] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15741.979044] nft_fib_ipv6
[15741.979159] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15741.979275] nft_fib
[15741.979396] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15741.979518] nft_reject_inet
[15741.979635] 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 4a 48 8b 05 58 b5 85 01 e8
[15741.979740] nf_reject_ipv4
[15741.979863] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15741.980111] nf_reject_ipv6
[15741.980494] nft_reject
[15741.980609] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15741.980778] nft_ct
[15741.980902] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15741.981378] nft_chain_nat
[15741.981499] RBP: 0000000000000000 R08: ffffa07ca0e84368 R09: 0000000000000000
[15741.981662] nf_nat
[15741.981784] R10: ffffa07cd5a6da00 R11: ffffa07c90d27a08 R12: ffffa07ca848a930
[15741.981892] nf_conntrack
[15741.982007] R13: ffffa07c9da5b4e0 R14: ffffa07ca0e84270 R15: ffffa07ca0e84318
[15741.982205] nf_defrag_ipv6
[15741.982318] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15741.982520] nf_defrag_ipv4
[15741.982641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15741.982843] rfkill
[15741.983546] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15741.983737] ip6_tables
[15741.983865] Call Trace:
[15741.984058] nft_compat
[15741.984182]
[15741.984442] ip_set
[15741.984568] ? __mutex_lock+0x80/0x8a0
[15741.984571] ? __mutex_lock+0xda/0x8a0
[15741.984573] ? lock_release+0x1d0/0x2d0
[15741.984576] btrfs_run_delayed_refs+0x86/0x210
[15741.984578] ? __mutex_unlock_slowpath+0x35/0x260
[15741.984580] btrfs_start_dirty_block_groups+0x2af/0x540
[15741.984583] ? __mutex_unlock_slowpath+0x35/0x260
[15741.984586] btrfs_commit_transaction+0x85e/0xad0
[15741.984588] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15741.984589] ? vfs_fsync_range+0x90/0x90
[15741.984591] iterate_supers+0x85/0xf0
[15741.984593] ksys_sync+0x50/0x80
[15741.984595] __do_sys_sync+0xa/0x10
[15741.984597] do_syscall_64+0x38/0x90
[15741.984598] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15741.984600] RIP: 0033:0x7f57c444807b
[15741.984602] 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
[15741.984604] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[15741.984605] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15741.984607] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15741.984608] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15741.984608] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15741.984609] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15741.984613]
[15741.984614] irq event stamp: 0
[15741.984614] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15741.984615] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15741.984617] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15741.984619] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15741.984620] ---[ end trace 71eab920012a584a ]---
[15741.985173] ------------[ cut here ]------------
[15741.985483] nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15741.985499] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15741.985501] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15741.985502] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15741.985504] 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 4a 48 8b 05 58 b5 85 01 e8
[15741.985506] RSP: 0018:ffffc367c1fcfd28 EFLAGS: 00010202
[15741.985507] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15741.985629] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15741.985754] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15741.985873] Modules linked in:
[15741.985987] RBP: 0000000000000000 R08: ffffa07ca0e84e60 R09: 0000000000000000
[15741.986100] dm_thin_pool
[15741.986239] R10: ffffa07ccbb03300 R11: ffffa07c90d27a08 R12: ffffa07ca848a620
[15741.986386] dm_persistent_data
[15741.986530] R13: ffffa07c9da5bc60 R14: ffffa07ca0e84d68 R15: ffffa07ca0e84e10
[15741.986678] dm_bio_prison
[15741.986831] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15741.987000] dm_log_writes
[15741.987200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15741.987350] dm_dust dm_flakey
[15741.987531] CR2: 0000556cd2f2f4a8 CR3: 000000015be8e003 CR4: 0000000000370ef0
[15741.987674] nft_fib_inet
[15741.987816] Call Trace:
[15741.987944] nft_fib_ipv4
[15741.988079]
[15741.988215] nft_fib_ipv6
[15741.988387] btrfs_run_delayed_refs+0x86/0x210
[15741.988516] nft_fib
[15741.988982] btrfs_commit_transaction+0x59/0xad0
[15741.989220] nft_reject_inet
[15741.989426] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15741.989619] nf_reject_ipv4
[15741.989840] ? vfs_fsync_range+0x90/0x90
[15741.990034] nf_reject_ipv6
[15741.990232] iterate_supers+0x85/0xf0
[15741.990345] nft_reject
[15741.990482] ksys_sync+0x50/0x80
[15741.990659] nft_ct
[15741.990915] __do_sys_sync+0xa/0x10
[15741.991158] nft_chain_nat
[15741.991340] do_syscall_64+0x38/0x90
[15741.991501] nf_nat
[15741.991656] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15741.992432] nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill
[15741.992709] RIP: 0033:0x7f57c444807b
[15741.992964] ip6_tables
[15741.993135] 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
[15741.993603] nft_compat
[15741.993767] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15741.993963] ip_set
[15741.994243] ORIG_RAX: 00000000000000a2
[15741.994444] nf_tables
[15741.994576] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15741.994767] nfnetlink
[15741.994889] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15741.995084] xfs
[15741.995240] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15741.995438] snd_hda_codec_generic intel_rapl_msr iTCO_wdt
[15741.995562] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15741.995811] iTCO_vendor_support
[15741.995936] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15741.996102] snd_hda_intel
[15741.996235]
[15741.996435] snd_intel_dspcfg
[15741.996559] irq event stamp: 0
[15741.996674] snd_hda_codec
[15742.002530] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.002642] snd_hwdep
[15742.002776] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.002927] snd_hda_core
[15742.003046] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.003197] intel_rapl_common
[15742.003323] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.003494] snd_pcm snd_timer
[15742.003621] ---[ end trace 71eab920012a584b ]---
[15742.003759] lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.010613] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.010865] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.011122] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.011288] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.011756] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.011925] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.012114] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.012307] RBP: 0000000000000000 R08: ffffa07ca0e84980 R09: 0000000000000000
[15742.012504] R10: ffffa07ca0e84200 R11: ffffa07c90d27a08 R12: ffffa07ca848aa10
[15742.012698] R13: ffffa07c9da5b4e0 R14: ffffa07ca0e84888 R15: ffffa07ca0e84930
[15742.013584] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.013834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.014425] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.014728] Call Trace:
[15742.014956]
[15742.015149] ? __mutex_lock+0x80/0x8a0
[15742.015381] ? __mutex_lock+0xda/0x8a0
[15742.015606] ? lock_release+0x1d0/0x2d0
[15742.015839] btrfs_run_delayed_refs+0x86/0x210
[15742.016097] ? __mutex_unlock_slowpath+0x35/0x260
[15742.016277] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.016452] ? __mutex_unlock_slowpath+0x35/0x260
[15742.016611] btrfs_commit_transaction+0x85e/0xad0
[15742.016770] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.016948] ? vfs_fsync_range+0x90/0x90
[15742.017093] iterate_supers+0x85/0xf0
[15742.017232] ksys_sync+0x50/0x80
[15742.017376] __do_sys_sync+0xa/0x10
[15742.017517] do_syscall_64+0x38/0x90
[15742.017655] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.017820] RIP: 0033:0x7f57c444807b
[15742.017968] 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
[15742.018437] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[15742.018677] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.018879] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.019078] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.019294] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.019613] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.019917]
[15742.020081] irq event stamp: 0
[15742.020265] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.020509] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.020829] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.021200] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.021471] ---[ end trace 71eab920012a584c ]---
[15742.021805] ------------[ cut here ]------------
[15742.021969] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.022253] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.023653] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.023918] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.024261] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.024563] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.025244] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.025470] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.025712] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.025956] RBP: 0000000000000000 R08: ffffa07c94e68f98 R09: 0000000000000000
[15742.026203] R10: ffffa07ca0e84800 R11: ffffa07c90d27a08 R12: ffffa07ca848a460
[15742.026215] ------------[ cut here ]------------
[15742.026433] R13: ffffa07c9da5b4e0 R14: ffffa07c94e68ea0 R15: ffffa07c94e68f48
[15742.026598] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.026813] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.027169] Modules linked in:
[15742.027431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.027432] dm_thin_pool dm_persistent_data
[15742.027560] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.027731] dm_bio_prison
[15742.027891] Call Trace:
[15742.028144] dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet
[15742.028437]
[15742.028697] nf_reject_ipv4
[15742.028928] ? __mutex_lock+0x80/0x8a0
[15742.029042] nf_reject_ipv6
[15742.029166] ? __mutex_lock+0xda/0x8a0
[15742.029310] nft_reject
[15742.029443] ? lock_release+0x1d0/0x2d0
[15742.029593] nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support
[15742.029725] btrfs_run_delayed_refs+0x86/0x210
[15742.029870] snd_hda_intel
[15742.030327] ? __mutex_unlock_slowpath+0x35/0x260
[15742.030488] snd_intel_dspcfg
[15742.030613] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.030779] snd_hda_codec
[15742.030915] ? __mutex_unlock_slowpath+0x35/0x260
[15742.031079] snd_hwdep
[15742.031202] btrfs_commit_transaction+0x85e/0xad0
[15742.031365] snd_hda_core
[15742.031485] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.031639] intel_rapl_common
[15742.031758] ? vfs_fsync_range+0x90/0x90
[15742.031931] snd_pcm
[15742.032064] iterate_supers+0x85/0xf0
[15742.032203] snd_timer
[15742.032317] ksys_sync+0x50/0x80
[15742.032463] lpc_ich
[15742.032579] __do_sys_sync+0xa/0x10
[15742.032713] snd
[15742.038509] do_syscall_64+0x38/0x90
[15742.038653] joydev
[15742.038766] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.038907] virtio_balloon
[15742.039023] RIP: 0033:0x7f57c444807b
[15742.039182] soundcore
[15742.039304] 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
[15742.039452] i2c_i801
[15742.039571] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.040034] i2c_smbus
[15742.040154] ORIG_RAX: 00000000000000a2
[15742.040316] zram
[15742.040441] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.040584] ip_tables
[15742.040696] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.040908] crct10dif_pclmul
[15742.041026] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.041223] crc32_pclmul
[15742.041352] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.041555] crc32c_intel
[15742.041667] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.041868] ghash_clmulni_intel
[15742.041997]
[15742.042189] serio_raw
[15742.042317] irq event stamp: 0
[15742.042440] virtio_blk
[15742.042561] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.042690] qemu_fw_cfg
[15742.042810] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.043810] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.044190] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.044296] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.044678] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.044935] ---[ end trace 71eab920012a584d ]---
[15742.045201] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.045554] ------------[ cut here ]------------
[15742.045700] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.045875] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.046101] RSP: 0000:ffffc367c1fcfd28 EFLAGS: 00010202
[15742.046578] Modules linked in:
[15742.047021] dm_thin_pool
[15742.047151] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.047258] dm_persistent_data
[15742.047387] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.047389] RBP: 0000000000000000 R08: ffffa07c94e68710 R09: 0000000000000000
[15742.047390] R10: ffffa07cfffd3000 R11: 000000000003a560 R12: ffffa07ca848a310
[15742.047391] R13: ffffa07c9da5bc60 R14: ffffa07c94e68618 R15: ffffa07c94e686c0
[15742.047392] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15742.047393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.047394] CR2: 00007f0b36719690 CR3: 000000015be8e004 CR4: 0000000000370ef0
[15742.047396] Call Trace:
[15742.047591] dm_bio_prison
[15742.047724]
[15742.047922] dm_log_writes
[15742.048119] btrfs_run_delayed_refs+0x86/0x210
[15742.048307] dm_dust
[15742.048522] btrfs_commit_transaction+0x59/0xad0
[15742.048766] dm_flakey
[15742.048946] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.049137] nft_fib_inet
[15742.049254] ? vfs_fsync_range+0x90/0x90
[15742.049390] nft_fib_ipv4
[15742.049503] iterate_supers+0x85/0xf0
[15742.049623] nft_fib_ipv6
[15742.049776] ksys_sync+0x50/0x80
[15742.049894] nft_fib
[15742.050048] __do_sys_sync+0xa/0x10
[15742.050165] nft_reject_inet
[15742.050332] do_syscall_64+0x38/0x90
[15742.050460] nf_reject_ipv4
[15742.050605] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.050728] nf_reject_ipv6
[15742.050903] RIP: 0033:0x7f57c444807b
[15742.051023] nft_reject
[15742.051158] 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
[15742.051271] nft_ct
[15742.051415] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.051542] nft_chain_nat
[15742.051678] ORIG_RAX: 00000000000000a2
[15742.051803] nf_nat
[15742.051968] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.052092] nf_conntrack
[15742.052227] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15742.052347] nf_defrag_ipv6
[15742.052809] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15742.052926] nf_defrag_ipv4
[15742.053092] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15742.053217] rfkill
[15742.053404] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.053516] ip6_tables
[15742.053714]
[15742.053830] nft_compat
[15742.054029] irq event stamp: 0
[15742.054151] ip_set
[15742.054346] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.054482] nf_tables
[15742.054678] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.054791] nfnetlink
[15742.054991] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.055110] xfs
[15742.055222] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.055342] snd_hda_codec_generic
[15742.055480] ---[ end trace 71eab920012a584e ]---
[15742.055592] intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.057849] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.058100] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.058370] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.058543] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.058705] ------------[ cut here ]------------
[15742.059373] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.059590] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.059682] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.059968] Modules linked in: dm_thin_pool
[15742.060167] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.060169] RBP: 0000000000000000 R08: ffffa07c86b020f8 R09: 0000000000000000
[15742.060318] dm_persistent_data
[15742.060522] R10: ffffa07c94e68e00 R11: ffffa07c90d27a08 R12: ffffa07c923003f0
[15742.060715] dm_bio_prison
[15742.060850] R13: ffffa07c9da5b4e0 R14: ffffa07c86b02000 R15: ffffa07c86b020a8
[15742.061079] dm_log_writes
[15742.061203] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.061407] dm_dust
[15742.061531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.061779] dm_flakey
[15742.061900] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.062070] nft_fib_inet
[15742.062188] Call Trace:
[15742.062395] nft_fib_ipv4
[15742.062519]
[15742.062638] nft_fib_ipv6
[15742.062766] ? __mutex_lock+0x80/0x8a0
[15742.062879] nft_fib nft_reject_inet
[15742.063027] ? __mutex_lock+0xda/0x8a0
[15742.063170] nf_reject_ipv4
[15742.063316] ? lock_release+0x1d0/0x2d0
[15742.063497] nf_reject_ipv6
[15742.063624] btrfs_run_delayed_refs+0x86/0x210
[15742.063764] nft_reject
[15742.063893] ? __mutex_unlock_slowpath+0x35/0x260
[15742.064047] nft_ct
[15742.064170] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.064321] nft_chain_nat
[15742.064447] ? __mutex_unlock_slowpath+0x35/0x260
[15742.064612] nf_nat
[15742.064737] btrfs_commit_transaction+0x85e/0xad0
[15742.064891] nf_conntrack
[15742.065015] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.065167] nf_defrag_ipv6
[15742.065287] ? vfs_fsync_range+0x90/0x90
[15742.065464] nf_defrag_ipv4
[15742.065592] iterate_supers+0x85/0xf0
[15742.065733] rfkill
[15742.065865] ksys_sync+0x50/0x80
[15742.066040] ip6_tables
[15742.071764] __do_sys_sync+0xa/0x10
[15742.071911] nft_compat
[15742.072031] do_syscall_64+0x38/0x90
[15742.072168] ip_set
[15742.072291] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.072433] nf_tables
[15742.072549] RIP: 0033:0x7f57c444807b
[15742.072708] nfnetlink
[15742.072825] 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
[15742.073484] xfs
[15742.073599] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.074286] snd_hda_codec_generic
[15742.074406] ORIG_RAX: 00000000000000a2
[15742.074407] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.074408] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.074409] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.074409] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.074653] intel_rapl_msr
[15742.074786] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.075005] iTCO_wdt
[15742.075205]
[15742.075507] iTCO_vendor_support
[15742.075699] irq event stamp: 0
[15742.075915] snd_hda_intel
[15742.076036] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.076246] snd_intel_dspcfg
[15742.076371] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.076491] snd_hda_codec
[15742.076622] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.076755] snd_hwdep
[15742.076881] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.077060] snd_hda_core
[15742.077191] ---[ end trace 71eab920012a584f ]---
[15742.077451] intel_rapl_common
[15742.077670] ------------[ cut here ]------------
[15742.077826] snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.077839] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.077841] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.077960] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.078142] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.078267] Modules linked in:
[15742.078440] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.078564] dm_thin_pool
[15742.078720] RSP: 0000:ffffc367c1fcfd28 EFLAGS: 00010202
[15742.079174] dm_persistent_data
[15742.079696] dm_bio_prison
[15742.079978] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.080151] dm_log_writes
[15742.080279] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.080745] dm_dust dm_flakey nft_fib_inet
[15742.080876] RBP: 0000000000000000 R08: ffffa07c86b02ab8 R09: 0000000000000000
[15742.081042] nft_fib_ipv4
[15742.081168] R10: ffffa07cfffd3000 R11: 000000000003a560 R12: ffffa07c857ef230
[15742.081271] nft_fib_ipv6
[15742.081434] R13: ffffa07c9da5bc60 R14: ffffa07c86b029c0 R15: ffffa07c86b02a68
[15742.081627] nft_fib
[15742.081748] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15742.081951] nft_reject_inet
[15742.082100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.082293] nf_reject_ipv4
[15742.082423] CR2: 00007f0b3c3dabc0 CR3: 000000015be8e004 CR4: 0000000000370ef0
[15742.082426] Call Trace:
[15742.082620] nf_reject_ipv6
[15742.082744]
[15742.082945] nft_reject
[15742.083066] btrfs_run_delayed_refs+0x86/0x210
[15742.083311] nft_ct
[15742.083449] btrfs_commit_transaction+0x59/0xad0
[15742.083617] nft_chain_nat
[15742.083739] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.083940] nf_nat
[15742.084073] ? vfs_fsync_range+0x90/0x90
[15742.084196] nf_conntrack
[15742.084316] iterate_supers+0x85/0xf0
[15742.084444] nf_defrag_ipv6 nf_defrag_ipv4
[15742.084618] ksys_sync+0x50/0x80
[15742.084733] rfkill
[15742.084905] __do_sys_sync+0xa/0x10
[15742.085036] ip6_tables
[15742.085206] do_syscall_64+0x38/0x90
[15742.085321] nft_compat
[15742.085473] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.085595] ip_set
[15742.085737] RIP: 0033:0x7f57c444807b
[15742.085885] nf_tables
[15742.086025] 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
[15742.086138] nfnetlink
[15742.086284] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.086408] xfs snd_hda_codec_generic intel_rapl_msr
[15742.086550] ORIG_RAX: 00000000000000a2
[15742.086667] iTCO_wdt
[15742.086826] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.086944] iTCO_vendor_support
[15742.087078] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15742.087195] snd_hda_intel
[15742.087667] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15742.087784] snd_intel_dspcfg
[15742.087951] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15742.088114] snd_hda_codec
[15742.088257] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.088378] snd_hwdep snd_hda_core intel_rapl_common
[15742.088580]
[15742.088711] snd_pcm
[15742.088926] irq event stamp: 0
[15742.089052] snd_timer
[15742.089248] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.089382] lpc_ich snd joydev
[15742.089581] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.089707] virtio_balloon
[15742.089901] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.090062] soundcore
[15742.090175] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.090291] i2c_i801
[15742.090428] ---[ end trace 71eab920012a5850 ]---
[15742.090547] i2c_smbus
[15742.092040] ------------[ cut here ]------------
[15742.092070] zram
[15742.092195] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.092349] ip_tables
[15742.092479] Modules linked in:
[15742.092755] crct10dif_pclmul
[15742.092878] dm_thin_pool
[15742.093017] crc32_pclmul
[15742.093142] dm_persistent_data
[15742.093263] crc32c_intel
[15742.093397] dm_bio_prison
[15742.093525] ghash_clmulni_intel
[15742.093647] dm_log_writes
[15742.093773] serio_raw
[15742.093907] dm_dust
[15742.094033] virtio_blk
[15742.094150] dm_flakey
[15742.094263] qemu_fw_cfg
[15742.094392] nft_fib_inet
[15742.094625] nft_fib_ipv4
[15742.094751] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.094857] nft_fib_ipv6
[15742.094990] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.095272] nft_fib
[15742.095405] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.095667] nft_reject_inet
[15742.095781] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.095958] nf_reject_ipv4
[15742.096084] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.096551] nf_reject_ipv6
[15742.096843] nft_reject
[15742.096965] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.097068] nft_ct
[15742.097186] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.097389] nft_chain_nat
[15742.097501] RBP: 0000000000000000 R08: ffffa07c90e18368 R09: 0000000000000000
[15742.097711] nf_nat
[15742.097849] R10: ffffa07c86b02000 R11: ffffa07c90d27a08 R12: ffffa07ca848a070
[15742.098046] nf_conntrack
[15742.098157] R13: ffffa07c9da5b4e0 R14: ffffa07c90e18270 R15: ffffa07c90e18318
[15742.098352] nf_defrag_ipv6
[15742.104682] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.104684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.104684] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.104687] Call Trace:
[15742.104983] nf_defrag_ipv4
[15742.105114]
[15742.105503] rfkill
[15742.105677] ? __mutex_lock+0x80/0x8a0
[15742.105889] ip6_tables
[15742.106011] ? __mutex_lock+0xda/0x8a0
[15742.106134] nft_compat
[15742.106245] ? lock_release+0x1d0/0x2d0
[15742.106373] ip_set
[15742.106515] btrfs_run_delayed_refs+0x86/0x210
[15742.106639] nf_tables
[15742.106786] ? __mutex_unlock_slowpath+0x35/0x260
[15742.106928] nfnetlink
[15742.107071] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.107185] xfs
[15742.107334] ? __mutex_unlock_slowpath+0x35/0x260
[15742.107460] snd_hda_codec_generic
[15742.107621] btrfs_commit_transaction+0x85e/0xad0
[15742.107736] intel_rapl_msr
[15742.107907] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.108017] iTCO_wdt
[15742.108171] ? vfs_fsync_range+0x90/0x90
[15742.108304] iTCO_vendor_support
[15742.108485] iterate_supers+0x85/0xf0
[15742.108618] snd_hda_intel
[15742.108787] ksys_sync+0x50/0x80
[15742.108906] snd_intel_dspcfg
[15742.109054] __do_sys_sync+0xa/0x10
[15742.109187] snd_hda_codec
[15742.109325] do_syscall_64+0x38/0x90
[15742.109460] snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram
[15742.109597] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.109725] ip_tables
[15742.109867] RIP: 0033:0x7f57c444807b
[15742.109986] crct10dif_pclmul
[15742.110124] 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
[15742.110456] crc32_pclmul
[15742.110616] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.110731] crc32c_intel
[15742.110874] ORIG_RAX: 00000000000000a2
[15742.111003] ghash_clmulni_intel
[15742.111468] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.111590] serio_raw
[15742.111757] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.111897] virtio_blk
[15742.112038] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.112172] qemu_fw_cfg
[15742.112374] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.112692] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.112811] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.113014]
[15742.113129] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.113324] irq event stamp: 0
[15742.113435] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.113631] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.113887] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.114003] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.114270] RSP: 0000:ffffc367c1fcfd28 EFLAGS: 00010202
[15742.114406] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.114764] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.115219] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.115476] ---[ end trace 71eab920012a5851 ]---
[15742.115641] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.118395] RBP: 0000000000000000 R08: ffffa07c90e18d28 R09: 0000000000000000
[15742.118793] R10: ffffa07cfffd3000 R11: 000000000003a560 R12: ffffa07ca848a3f0
[15742.119143] R13: ffffa07c9da5bc60 R14: ffffa07c90e18c30 R15: ffffa07c90e18cd8
[15742.119529] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15742.119984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.120317] CR2: 00007f0b388c0578 CR3: 000000015be8e004 CR4: 0000000000370ef0
[15742.120525] ------------[ cut here ]------------
[15742.120612] Call Trace:
[15742.120788] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.120943]
[15742.121274] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey
[15742.121427] btrfs_run_delayed_refs+0x86/0x210
[15742.121429] nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4
[15742.121955] btrfs_commit_transaction+0x59/0xad0
[15742.121957] nf_reject_ipv6
[15742.121960] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.122267] nft_reject
[15742.122461] ? vfs_fsync_range+0x90/0x90
[15742.122610] nft_ct
[15742.122811] iterate_supers+0x85/0xf0
[15742.122962] nft_chain_nat
[15742.123139] ksys_sync+0x50/0x80
[15742.123274] nf_nat
[15742.123455] __do_sys_sync+0xa/0x10
[15742.123459] do_syscall_64+0x38/0x90
[15742.123610] nf_conntrack
[15742.123772] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.123914] nf_defrag_ipv6
[15742.124076] RIP: 0033:0x7f57c444807b
[15742.124243] nf_defrag_ipv4
[15742.124403] 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
[15742.124596] rfkill
[15742.124743] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.124914] ip6_tables
[15742.125063] ORIG_RAX: 00000000000000a2
[15742.125637] nft_compat
[15742.125776] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.125975] ip_set
[15742.126115] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15742.126286] nf_tables
[15742.126440] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15742.126676] nfnetlink
[15742.126810] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15742.127050] xfs
[15742.127194] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.127437] snd_hda_codec_generic
[15742.127582]
[15742.127814] intel_rapl_msr
[15742.127954] irq event stamp: 0
[15742.128188] iTCO_wdt
[15742.128348] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.128499] iTCO_vendor_support
[15742.128646] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.128801] snd_hda_intel
[15742.128947] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.129161] snd_intel_dspcfg
[15742.129317] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.129635] snd_hda_codec
[15742.129782] ---[ end trace 71eab920012a5852 ]---
[15742.130088] snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.131705] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.132091] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.132478] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.132734] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.134057] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.134326] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.134619] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.134905] RBP: 0000000000000000 R08: ffffa07c90e18848 R09: 0000000000000000
[15742.135191] R10: ffffa07c90e18200 R11: ffffa07c90d27a08 R12: ffffa07c96dc77e0
[15742.135341] ------------[ cut here ]------------
[15742.135466] R13: ffffa07c9da5b4e0 R14: ffffa07c90e18750 R15: ffffa07c90e187f8
[15742.135468] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.135470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.135471] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.135475] Call Trace:
[15742.135476]
[15742.135482] ? __mutex_lock+0x80/0x8a0
[15742.135486] ? __mutex_lock+0xda/0x8a0
[15742.135489] ? lock_release+0x1d0/0x2d0
[15742.135493] btrfs_run_delayed_refs+0x86/0x210
[15742.135495] ? __mutex_unlock_slowpath+0x35/0x260
[15742.135499] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.135503] ? __mutex_unlock_slowpath+0x35/0x260
[15742.135507] btrfs_commit_transaction+0x85e/0xad0
[15742.135510] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.135513] ? vfs_fsync_range+0x90/0x90
[15742.135516] iterate_supers+0x85/0xf0
[15742.135519] ksys_sync+0x50/0x80
[15742.135712] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.135953] __do_sys_sync+0xa/0x10
[15742.136251] Modules linked in:
[15742.136468] do_syscall_64+0x38/0x90
[15742.136706] dm_thin_pool
[15742.136856] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.136990] dm_persistent_data
[15742.137156] RIP: 0033:0x7f57c444807b
[15742.137325] dm_bio_prison
[15742.137504] 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
[15742.137683] dm_log_writes
[15742.137876] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.138074] dm_dust
[15742.145378] ORIG_RAX: 00000000000000a2
[15742.145572] dm_flakey
[15742.145774] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.145948] nft_fib_inet
[15742.146112] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.146272] nft_fib_ipv4
[15742.146618] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.146781] nft_fib_ipv6
[15742.146946] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.147108] nft_fib
[15742.147252] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.147457] nft_reject_inet
[15742.147620]
[15742.147779] nf_reject_ipv4
[15742.147931] irq event stamp: 0
[15742.148497] nf_reject_ipv6
[15742.148644] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.148846] nft_reject
[15742.148986] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.149154] nft_ct
[15742.149293] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.149539] nft_chain_nat
[15742.149686] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.149922] nf_nat
[15742.150068] ---[ end trace 71eab920012a5853 ]---
[15742.150303] nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.155260] ------------[ cut here ]------------
[15742.156173] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.156329] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.156585] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.156587] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.156879] Modules linked in:
[15742.157134] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.157304] dm_thin_pool
[15742.157444] RSP: 0000:ffffc367c1fcfd28 EFLAGS: 00010202
[15742.157909] dm_persistent_data
[15742.158199] dm_bio_prison
[15742.158328] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.158437] dm_log_writes
[15742.158561] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.158758] dm_dust
[15742.158888] RBP: 0000000000000000 R08: ffffa07c90e18710 R09: 0000000000000000
[15742.159085] dm_flakey
[15742.159202] R10: ffffa07c90e18c00 R11: ffffa07c90d27a08 R12: ffffa07c96dc7930
[15742.159405] nft_fib_inet nft_fib_ipv4 nft_fib_ipv6
[15742.159525] R13: ffffa07c9da5bc60 R14: ffffa07c90e18618 R15: ffffa07c90e186c0
[15742.159722] nft_fib
[15742.159893] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15742.160092] nft_reject_inet
[15742.160208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.160463] nf_reject_ipv4 nf_reject_ipv6
[15742.160593] CR2: 00007f0b441c4760 CR3: 000000015be8e004 CR4: 0000000000370ef0
[15742.160767] nft_reject
[15742.160919] Call Trace:
[15742.161115] nft_ct
[15742.161236]
[15742.161353] nft_chain_nat
[15742.161478] btrfs_run_delayed_refs+0x86/0x210
[15742.161583] nf_nat
[15742.161708] btrfs_commit_transaction+0x59/0xad0
[15742.161863] nf_conntrack
[15742.161980] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.162133] nf_defrag_ipv6
[15742.162254] ? vfs_fsync_range+0x90/0x90
[15742.162429] nf_defrag_ipv4 rfkill
[15742.162556] iterate_supers+0x85/0xf0
[15742.162697] ip6_tables
[15742.163502] ksys_sync+0x50/0x80
[15742.163640] nft_compat
[15742.163760] __do_sys_sync+0xa/0x10
[15742.163898] ip_set
[15742.164026] do_syscall_64+0x38/0x90
[15742.164161] nf_tables
[15742.164276] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.164422] nfnetlink
[15742.164539] RIP: 0033:0x7f57c444807b
[15742.164703] xfs
[15742.164822] 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
[15742.164961] snd_hda_codec_generic
[15742.165070] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.165535] intel_rapl_msr
[15742.165668] ORIG_RAX: 00000000000000a2
[15742.165838] iTCO_wdt
[15742.165966] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.166107] iTCO_vendor_support
[15742.166223] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15742.166428] snd_hda_intel
[15742.166562] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15742.166758] snd_intel_dspcfg
[15742.166883] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15742.167081] snd_hda_codec
[15742.167209] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.167413] snd_hwdep
[15742.167539]
[15742.167733] snd_hda_core
[15742.167855] irq event stamp: 0
[15742.167971] intel_rapl_common
[15742.168089] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.168220] snd_pcm
[15742.168348] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.168537] snd_timer
[15742.168653] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.168907] lpc_ich
[15742.169022] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.169277] snd
[15742.169397] ---[ end trace 71eab920012a5854 ]---
[15742.169580] joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.170271] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.170533] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.170795] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.170971] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.171445] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.171613] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.171810] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.172013] RBP: 0000000000000000 R08: ffffa07cbf937980 R09: 0000000000000000
[15742.172210] R10: ffffa07c90e18700 R11: ffffa07c90d27a08 R12: ffffa07c96dc70e0
[15742.172420] R13: ffffa07c9da5b4e0 R14: ffffa07cbf937888 R15: ffffa07cbf937930
[15742.172617] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.172869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.172975] ------------[ cut here ]------------
[15742.173042] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.173204] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.173409] Call Trace:
[15742.173685] Modules linked in: dm_thin_pool
[15742.173806]
[15742.173810] ? __mutex_lock+0x80/0x8a0
[15742.173959] dm_persistent_data
[15742.174071] ? __mutex_lock+0xda/0x8a0
[15742.174214] dm_bio_prison
[15742.174347] ? lock_release+0x1d0/0x2d0
[15742.174494] dm_log_writes
[15742.174615] btrfs_run_delayed_refs+0x86/0x210
[15742.174757] dm_dust
[15742.174882] ? __mutex_unlock_slowpath+0x35/0x260
[15742.175030] dm_flakey
[15742.180792] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.180959] nft_fib_inet
[15742.181082] ? __mutex_unlock_slowpath+0x35/0x260
[15742.181243] nft_fib_ipv4
[15742.181372] btrfs_commit_transaction+0x85e/0xad0
[15742.181530] nft_fib_ipv6
[15742.181654] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.181805] nft_fib
[15742.181934] ? vfs_fsync_range+0x90/0x90
[15742.182103] nft_reject_inet
[15742.182216] iterate_supers+0x85/0xf0
[15742.182365] nf_reject_ipv4
[15742.182492] ksys_sync+0x50/0x80
[15742.182628] nf_reject_ipv6
[15742.182752] __do_sys_sync+0xa/0x10
[15742.182888] nft_reject
[15742.183012] do_syscall_64+0x38/0x90
[15742.183145] nft_ct
[15742.183265] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.183408] nft_chain_nat
[15742.183521] RIP: 0033:0x7f57c444807b
[15742.183685] nf_nat
[15742.183807] 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
[15742.183945] nf_conntrack
[15742.184059] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.184526] nf_defrag_ipv6
[15742.184648] ORIG_RAX: 00000000000000a2
[15742.184812] nf_defrag_ipv4
[15742.184942] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.185082] rfkill
[15742.185207] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.185412] ip6_tables
[15742.185524] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.185716] nft_compat
[15742.185840] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.186039] ip_set
[15742.186160] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.186352] nf_tables
[15742.186475]
[15742.186669] nfnetlink
[15742.186789] irq event stamp: 0
[15742.186905] xfs
[15742.187026] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.187150] snd_hda_codec_generic
[15742.187256] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.187446] intel_rapl_msr
[15742.187583] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.187832] iTCO_wdt
[15742.187963] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.188208] iTCO_vendor_support
[15742.188327] ---[ end trace 71eab920012a5855 ]---
[15742.188514] snd_hda_intel
[15742.188731] ------------[ cut here ]------------
[15742.188803] snd_intel_dspcfg
[15742.188930] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.189083] snd_hda_codec
[15742.189209] Modules linked in:
[15742.189497] snd_hwdep snd_hda_core
[15742.189621] dm_thin_pool
[15742.189749] intel_rapl_common
[15742.189890] dm_persistent_data
[15742.190008] snd_pcm
[15742.190134] dm_bio_prison
[15742.190265] snd_timer
[15742.190385] dm_log_writes
[15742.190507] lpc_ich
[15742.190627] dm_dust
[15742.190749] snd
[15742.190868] dm_flakey
[15742.190986] joydev
[15742.191094] nft_fib_inet
[15742.191213] virtio_balloon
[15742.191325] nft_fib_ipv4
[15742.191458] soundcore
[15742.191584] nft_fib_ipv6
[15742.191703] i2c_i801
[15742.191824] nft_fib
[15742.191947] i2c_smbus
[15742.192062] nft_reject_inet
[15742.192177] zram
[15742.192294] nf_reject_ipv4
[15742.192430] ip_tables
[15742.192542] nf_reject_ipv6
[15742.192664] crct10dif_pclmul
[15742.192784] nft_reject
[15742.193524] crc32_pclmul
[15742.193645] nft_ct nft_chain_nat
[15742.193829] crc32c_intel
[15742.193953] nf_nat nf_conntrack
[15742.194156] ghash_clmulni_intel
[15742.194280] nf_defrag_ipv6 nf_defrag_ipv4
[15742.194490] serio_raw
[15742.194619] rfkill
[15742.194845] virtio_blk
[15742.194963] ip6_tables
[15742.195138] qemu_fw_cfg
[15742.195258] nft_compat ip_set
[15742.195559] nf_tables
[15742.195690] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.195791] nfnetlink
[15742.195915] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.196167] xfs
[15742.196286] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.196546] snd_hda_codec_generic intel_rapl_msr
[15742.196659] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.196826] iTCO_wdt
[15742.196984] RSP: 0000:ffffc367c1fcfd28 EFLAGS: 00010202
[15742.197455] iTCO_vendor_support snd_hda_intel
[15742.197736] snd_intel_dspcfg
[15742.197889] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.197994] snd_hda_codec
[15742.198120] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.198315] snd_hwdep
[15742.198442] RBP: 0000000000000000 R08: ffffa07c96d730f8 R09: 0000000000000000
[15742.198661] snd_hda_core
[15742.198780] R10: 0000000000000000 R11: 00000000000d0000 R12: ffffa07c96dc7d20
[15742.198980] intel_rapl_common
[15742.199101] R13: ffffa07c9da5bc60 R14: ffffa07c96d73000 R15: ffffa07c96d730a8
[15742.199299] snd_pcm
[15742.199438] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15742.199635] snd_timer
[15742.199748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.200001] lpc_ich
[15742.200116] CR2: 00007f0b4417f288 CR3: 000000015be8e004 CR4: 0000000000370ef0
[15742.200288] snd
[15742.200419] Call Trace:
[15742.200614] joydev
[15742.200723]
[15742.200847] virtio_balloon
[15742.200965] btrfs_run_delayed_refs+0x86/0x210
[15742.201072] soundcore
[15742.201199] btrfs_commit_transaction+0x59/0xad0
[15742.201349] i2c_i801
[15742.201476] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.201631] i2c_smbus
[15742.201750] ? vfs_fsync_range+0x90/0x90
[15742.201918] zram
[15742.202034] iterate_supers+0x85/0xf0
[15742.202177] ip_tables
[15742.202285] ksys_sync+0x50/0x80
[15742.202432] crct10dif_pclmul crc32_pclmul
[15742.202554] __do_sys_sync+0xa/0x10
[15742.202684] crc32c_intel
[15742.202832] do_syscall_64+0x38/0x90
[15742.202974] ghash_clmulni_intel
[15742.203093] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.203230] serio_raw
[15742.203372] RIP: 0033:0x7f57c444807b
[15742.203531] virtio_blk
[15742.203650] 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
[15742.203787] qemu_fw_cfg
[15742.203907] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.204373] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.204496] ORIG_RAX: 00000000000000a2
[15742.204661] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.204762] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.205024] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.205163] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15742.205431] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.205625] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15742.205792] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.205986] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15742.212089] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.212284] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.212455] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.212654]
[15742.212754] RBP: 0000000000000000 R08: ffffa07c8405cf98 R09: 0000000000000000
[15742.212952] irq event stamp: 0
[15742.213149] R10: ffffa07cbf937800 R11: ffffa07c90d27a08 R12: ffffa07c97285380
[15742.213345] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.213466] R13: ffffa07c9da5b4e0 R14: ffffa07c8405cea0 R15: ffffa07c8405cf48
[15742.213659] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.213788] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.213989] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.214172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.214372] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.214615] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.214870] ---[ end trace 71eab920012a5856 ]---
[15742.215121] Call Trace:
[15742.215520] ------------[ cut here ]------------
[15742.215694]
[15742.215857] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.215979] ? __mutex_lock+0x80/0x8a0
[15742.216133] Modules linked in:
[15742.216247] ? __mutex_lock+0xda/0x8a0
[15742.216535] dm_thin_pool
[15742.216678] ? lock_release+0x1d0/0x2d0
[15742.216809] dm_persistent_data
[15742.216953] btrfs_run_delayed_refs+0x86/0x210
[15742.217076] dm_bio_prison
[15742.217220] ? __mutex_unlock_slowpath+0x35/0x260
[15742.217346] dm_log_writes
[15742.217506] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.217632] dm_dust
[15742.217788] ? __mutex_unlock_slowpath+0x35/0x260
[15742.217910] dm_flakey
[15742.218078] btrfs_commit_transaction+0x85e/0xad0
[15742.218192] nft_fib_inet
[15742.218348] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.218477] nft_fib_ipv4
[15742.218634] ? vfs_fsync_range+0x90/0x90
[15742.218756] nft_fib_ipv6
[15742.218929] iterate_supers+0x85/0xf0
[15742.219051] nft_fib
[15742.219194] ksys_sync+0x50/0x80
[15742.219319] nft_reject_inet
[15742.219494] __do_sys_sync+0xa/0x10
[15742.219610] nf_reject_ipv4
[15742.219740] do_syscall_64+0x38/0x90
[15742.219895] nf_reject_ipv6
[15742.220036] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.220161] nft_reject
[15742.220302] RIP: 0033:0x7f57c444807b
[15742.220448] nft_ct
[15742.220612] 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
[15742.220750] nft_chain_nat
[15742.220900] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.221024] nf_nat
[15742.221530] ORIG_RAX: 00000000000000a2
[15742.221655] nf_conntrack
[15742.221820] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.221945] nf_defrag_ipv6
[15742.222086] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.222206] nf_defrag_ipv4
[15742.222410] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.222536] rfkill
[15742.222732] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.223407] ip6_tables
[15742.223597] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.223772] nft_compat
[15742.223977]
[15742.224150] ip_set
[15742.224345] irq event stamp: 0
[15742.224538] nf_tables
[15742.224650] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.224823] nfnetlink
[15742.224955] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.225136] xfs
[15742.225315] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.225502] snd_hda_codec_generic
[15742.225756] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.225869] intel_rapl_msr
[15742.226122] ---[ end trace 71eab920012a5857 ]---
[15742.226255] iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.228294] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.228648] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.228990] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.229219] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.229659] ------------[ cut here ]------------
[15742.229730] RSP: 0000:ffffc367c1fcfd28 EFLAGS: 00010202
[15742.229898] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.230178] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.230464] Modules linked in: dm_thin_pool
[15742.230660] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.230810] dm_persistent_data dm_bio_prison
[15742.231010] RBP: 0000000000000000 R08: ffffa07c8407d230 R09: 0000000000000000
[15742.231011] R10: 0000000000000000 R11: 00000000000d0000 R12: ffffa07ca848acb0
[15742.231164] dm_log_writes
[15742.231368] R13: ffffa07c9da5bc60 R14: ffffa07c8407d138 R15: ffffa07c8407d1e0
[15742.231560] dm_dust
[15742.231681] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15742.231883] dm_flakey
[15742.232001] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.232246] nft_fib_inet
[15742.232374] CR2: 00007f0b4421c710 CR3: 000000015be8e004 CR4: 0000000000370ef0
[15742.232550] nft_fib_ipv4
[15742.232805] Call Trace:
[15742.232999] nft_fib_ipv6
[15742.233122]
[15742.233242] nft_fib
[15742.233374] btrfs_run_delayed_refs+0x86/0x210
[15742.233486] nft_reject_inet
[15742.233604] btrfs_commit_transaction+0x59/0xad0
[15742.233783] nf_reject_ipv4
[15742.233917] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.234069] nf_reject_ipv6
[15742.234190] ? vfs_fsync_range+0x90/0x90
[15742.234367] nft_reject
[15742.234497] iterate_supers+0x85/0xf0
[15742.234638] nft_ct
[15742.234756] ksys_sync+0x50/0x80
[15742.234900] nft_chain_nat
[15742.235012] __do_sys_sync+0xa/0x10
[15742.235144] nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.235162] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.235164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.235165] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.235167] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.235168] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.235169] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.235170] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.235171] RBP: 0000000000000000 R08: ffffa07c8405c4a0 R09: 0000000000000000
[15742.235172] R10: ffffa07c8405ce00 R11: ffffa07c90d27a08 R12: ffffa07cc8124d90
[15742.235173] R13: ffffa07c9da5b4e0 R14: ffffa07c8405c3a8 R15: ffffa07c8405c450
[15742.235173] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.235175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.235175] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.235178] Call Trace:
[15742.235179]
[15742.235182] ? __mutex_lock+0x80/0x8a0
[15742.235184] ? __mutex_lock+0xda/0x8a0
[15742.235186] ? lock_release+0x1d0/0x2d0
[15742.235189] btrfs_run_delayed_refs+0x86/0x210
[15742.235191] ? __mutex_unlock_slowpath+0x35/0x260
[15742.235193] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.235196] ? __mutex_unlock_slowpath+0x35/0x260
[15742.235198] btrfs_commit_transaction+0x85e/0xad0
[15742.235200] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.235202] ? vfs_fsync_range+0x90/0x90
[15742.235204] iterate_supers+0x85/0xf0
[15742.235206] ksys_sync+0x50/0x80
[15742.235207] __do_sys_sync+0xa/0x10
[15742.235209] do_syscall_64+0x38/0x90
[15742.235211] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.235213] RIP: 0033:0x7f57c444807b
[15742.235215] 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
[15742.235216] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[15742.235218] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.235219] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.235219] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.235220] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.235221] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.235225]
[15742.235225] irq event stamp: 0
[15742.235226] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.235227] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.235228] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.235230] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.235231] ---[ end trace 71eab920012a5858 ]---
[15742.238683] ------------[ cut here ]------------
[15742.238721] do_syscall_64+0x38/0x90
[15742.238929] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.239129] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.239324] Modules linked in:
[15742.239530] RIP: 0033:0x7f57c444807b
[15742.239780] dm_thin_pool
[15742.239959] 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
[15742.240156] dm_persistent_data
[15742.240427] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.240538] dm_bio_prison
[15742.240682] ORIG_RAX: 00000000000000a2
[15742.240825] dm_log_writes
[15742.240969] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.241119] dm_dust
[15742.241275] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15742.241450] dm_flakey
[15742.241603] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15742.241759] nft_fib_inet
[15742.241931] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15742.242076] nft_fib_ipv4
[15742.248218] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.248361] nft_fib_ipv6
[15742.248500]
[15742.248633] nft_fib
[15742.248798] irq event stamp: 0
[15742.248940] nft_reject_inet
[15742.249404] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.249639] nf_reject_ipv4
[15742.249841] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.250033] nf_reject_ipv6
[15742.250225] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.250428] nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack
[15742.250627] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.250741] nf_defrag_ipv6
[15742.250876] ---[ end trace 71eab920012a5859 ]---
[15742.251056] nf_defrag_ipv4
[15742.257720] ------------[ cut here ]------------
[15742.257844] rfkill
[15742.258172] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.258352] ip6_tables
[15742.258483] Modules linked in:
[15742.258630] nft_compat
[15742.258759] dm_thin_pool
[15742.258916] ip_set
[15742.259030] dm_persistent_data
[15742.259309] nf_tables
[15742.259434] dm_bio_prison
[15742.259563] nfnetlink
[15742.259680] dm_log_writes
[15742.259802] xfs
[15742.259920] dm_dust
[15742.260047] snd_hda_codec_generic
[15742.260165] dm_flakey
[15742.260292] intel_rapl_msr
[15742.260554] nft_fib_inet
[15742.260676] iTCO_wdt
[15742.260786] nft_fib_ipv4
[15742.260903] iTCO_vendor_support
[15742.261038] nft_fib_ipv6
[15742.261154] snd_hda_intel
[15742.261279] nft_fib
[15742.261410] snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer
[15742.261529] nft_reject_inet
[15742.261654] lpc_ich
[15742.261785] nf_reject_ipv4
[15742.261910] snd
[15742.262033] nf_reject_ipv6
[15742.262145] joydev
[15742.262425] nft_reject
[15742.262552] virtio_balloon
[15742.262666] nft_ct
[15742.262792] soundcore
[15742.262904] nft_chain_nat
[15742.263030] i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.263037] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.263039] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.263040] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.263156] nf_nat
[15742.263273] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.263416] nf_conntrack
[15742.263519] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.263637] nf_defrag_ipv6
[15742.264088] nf_defrag_ipv4
[15742.264338] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.264605] rfkill
[15742.264773] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.264892] ip6_tables
[15742.265363] RBP: 0000000000000000 R08: ffffa07cd1674230 R09: 0000000000000000
[15742.265616] nft_compat
[15742.265782] R10: 0000000000000000 R11: 00000000000d0000 R12: ffffa07c972858c0
[15742.265913] ip_set
[15742.266016] R13: ffffa07c9da5b4e0 R14: ffffa07cd1674138 R15: ffffa07cd16741e0
[15742.266141] nf_tables
[15742.266338] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.266458] nfnetlink
[15742.266652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.266772] xfs
[15742.266973] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.267095] snd_hda_codec_generic
[15742.267291] Call Trace:
[15742.267414] intel_rapl_msr
[15742.267611]
[15742.267733] iTCO_wdt
[15742.267987] ? __mutex_lock+0x80/0x8a0
[15742.267991] ? __mutex_lock+0xda/0x8a0
[15742.267992] ? lock_release+0x1d0/0x2d0
[15742.267996] btrfs_run_delayed_refs+0x86/0x210
[15742.267998] ? __mutex_unlock_slowpath+0x35/0x260
[15742.268000] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.268003] ? __mutex_unlock_slowpath+0x35/0x260
[15742.268005] btrfs_commit_transaction+0x85e/0xad0
[15742.268007] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.268009] ? vfs_fsync_range+0x90/0x90
[15742.268011] iterate_supers+0x85/0xf0
[15742.268014] ksys_sync+0x50/0x80
[15742.268015] __do_sys_sync+0xa/0x10
[15742.268017] do_syscall_64+0x38/0x90
[15742.268019] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.268021] RIP: 0033:0x7f57c444807b
[15742.268023] 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
[15742.268024] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[15742.268026] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.268027] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.268028] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.268029] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.268030] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.268033]
[15742.268034] irq event stamp: 0
[15742.268034] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.268035] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.268037] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.268039] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.268040] ---[ end trace 71eab920012a585a ]---
[15742.271021] ------------[ cut here ]------------
[15742.271117] iTCO_vendor_support
[15742.271279] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.271456] snd_hda_intel
[15742.271610] Modules linked in:
[15742.271766] snd_intel_dspcfg
[15742.271939] dm_thin_pool
[15742.272084] snd_hda_codec
[15742.272221] dm_persistent_data
[15742.272351] snd_hwdep
[15742.272503] dm_bio_prison
[15742.272639] snd_hda_core
[15742.272800] dm_log_writes
[15742.272954] intel_rapl_common
[15742.273430] dm_dust dm_flakey nft_fib_inet
[15742.273670] snd_pcm
[15742.273871] nft_fib_ipv4
[15742.274069] snd_timer
[15742.274268] nft_fib_ipv6
[15742.274472] lpc_ich
[15742.274670] nft_fib
[15742.274784] snd
[15742.274914] nft_reject_inet
[15742.275099] joydev
[15742.275362] nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
[15742.275729] virtio_balloon
[15742.275918] rfkill ip6_tables
[15742.276073] soundcore
[15742.276226] nft_compat
[15742.276368] i2c_i801
[15742.282263] ip_set nf_tables nfnetlink xfs snd_hda_codec_generic
[15742.282405] i2c_smbus
[15742.282529] intel_rapl_msr
[15742.282655] zram
[15742.282779] iTCO_wdt
[15742.283582] ip_tables
[15742.283705] iTCO_vendor_support
[15742.283829] crct10dif_pclmul
[15742.283955] snd_hda_intel
[15742.284079] crc32_pclmul
[15742.284203] snd_intel_dspcfg
[15742.284330] crc32c_intel
[15742.284486] snd_hda_codec snd_hwdep
[15742.284606] ghash_clmulni_intel
[15742.284729] snd_hda_core
[15742.284851] serio_raw
[15742.284971] intel_rapl_common
[15742.285084] virtio_blk
[15742.285201] snd_pcm
[15742.285308] qemu_fw_cfg
[15742.285442] snd_timer
[15742.285859] lpc_ich snd
[15742.285990] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.286117] joydev
[15742.286234] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.286363] virtio_balloon soundcore
[15742.286482] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.286663] i2c_i801
[15742.286782] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.286908] i2c_smbus
[15742.287018] RSP: 0000:ffffc367c1fcfd28 EFLAGS: 00010202
[15742.287135] zram
[15742.287391] ip_tables
[15742.287522] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.287643] crct10dif_pclmul
[15742.287765] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.287898] crc32_pclmul
[15742.288017] RBP: 0000000000000000 R08: ffffa07c9669a838 R09: 0000000000000000
[15742.288156] crc32c_intel
[15742.288412] R10: ffffa07c8407d100 R11: 000000000003a560 R12: ffffa07bf338d958
[15742.288532] ghash_clmulni_intel
[15742.288651] R13: ffffa07c9da5bc60 R14: ffffa07c9669a750 R15: ffffa07c9669a7f8
[15742.288777] serio_raw
[15742.288896] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15742.289013] virtio_blk
[15742.289131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.289250] qemu_fw_cfg
[15742.289365] CR2: 00007f0b440b4808 CR3: 000000015be8e004 CR4: 0000000000370ef0
[15742.289744] Call Trace:
[15742.289859] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.290118]
[15742.290255] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.290439] btrfs_run_delayed_refs+0x86/0x210
[15742.290552] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.291134] btrfs_commit_transaction+0x59/0xad0
[15742.291248] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.291426] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.291536] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.291637] ? vfs_fsync_range+0x90/0x90
[15742.291955] iterate_supers+0x85/0xf0
[15742.292078] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.292275] ksys_sync+0x50/0x80
[15742.292406] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.292604] __do_sys_sync+0xa/0x10
[15742.292723] RBP: 0000000000000000 R08: ffffa07c9669a358 R09: 0000000000000000
[15742.292917] do_syscall_64+0x38/0x90
[15742.293051] R10: 0000000000000000 R11: 00000000000d0000 R12: ffffa07c99893138
[15742.293376] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.293493] R13: ffffa07c9da5b4e0 R14: ffffa07c9669a270 R15: ffffa07c9669a318
[15742.293744] RIP: 0033:0x7f57c444807b
[15742.293867] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.294038] 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
[15742.294155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.294367] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.294468] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.294585] ORIG_RAX: 00000000000000a2
[15742.294845] Call Trace:
[15742.294956] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.295216]
[15742.295374] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15742.295547] ? __mutex_lock+0x80/0x8a0
[15742.295697] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15742.296167] ? __mutex_lock+0xda/0x8a0
[15742.296336] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15742.296506] ? lock_release+0x1d0/0x2d0
[15742.296649] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.296757] btrfs_run_delayed_refs+0x86/0x210
[15742.296899]
[15742.297088] ? __mutex_unlock_slowpath+0x35/0x260
[15742.297220] irq event stamp: 0
[15742.297429] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.297566] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.297760] ? __mutex_unlock_slowpath+0x35/0x260
[15742.297898] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.298098] btrfs_commit_transaction+0x85e/0xad0
[15742.298259] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.298471] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.298607] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.298860] ? vfs_fsync_range+0x90/0x90
[15742.299326] ---[ end trace 71eab920012a585b ]---
[15742.299507] iterate_supers+0x85/0xf0
[15742.302913] ------------[ cut here ]------------
[15742.302994] ksys_sync+0x50/0x80
[15742.303157] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.303411] __do_sys_sync+0xa/0x10
[15742.303414] do_syscall_64+0x38/0x90
[15742.303416] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.303418] RIP: 0033:0x7f57c444807b
[15742.303419] 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
[15742.303421] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[15742.303422] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.303423] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.303424] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.303425] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.303426] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.303429]
[15742.303430] irq event stamp: 0
[15742.303430] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.303431] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.303433] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.303435] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.303436] ---[ end trace 71eab920012a585c ]---
[15742.303782] ------------[ cut here ]------------
[15742.303828] Modules linked in:
[15742.303979] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.304133] dm_thin_pool
[15742.304273] Modules linked in:
[15742.304438] dm_persistent_data
[15742.304570] dm_thin_pool
[15742.304854] dm_bio_prison
[15742.304992] dm_persistent_data
[15742.305127] dm_log_writes
[15742.305289] dm_bio_prison
[15742.305438] dm_dust
[15742.305907] dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.305928] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.305930] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.305930] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.305932] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.305934] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.305935] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.305936] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.305937] RBP: 0000000000000000 R08: ffffa07c9669a970 R09: 0000000000000000
[15742.305937] R10: ffffa07c9669a200 R11: ffffa07c802c8e08 R12: ffffa07bf338d000
[15742.305938] R13: ffffa07c9da5b4e0 R14: ffffa07c9669a888 R15: ffffa07c9669a930
[15742.305939] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.305940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.305941] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.305943] Call Trace:
[15742.305944]
[15742.305947] ? __mutex_lock+0x80/0x8a0
[15742.305949] ? __mutex_lock+0xda/0x8a0
[15742.305951] ? lock_release+0x1d0/0x2d0
[15742.305954] btrfs_run_delayed_refs+0x86/0x210
[15742.305955] ? __mutex_unlock_slowpath+0x35/0x260
[15742.305958] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.305960] ? __mutex_unlock_slowpath+0x35/0x260
[15742.305962] btrfs_commit_transaction+0x85e/0xad0
[15742.305964] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.305965] ? vfs_fsync_range+0x90/0x90
[15742.305967] iterate_supers+0x85/0xf0
[15742.305969] ksys_sync+0x50/0x80
[15742.306207] dm_flakey
[15742.306416] __do_sys_sync+0xa/0x10
[15742.306615] nft_fib_inet
[15742.306813] do_syscall_64+0x38/0x90
[15742.307015] nft_fib_ipv4
[15742.307212] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.307324] nft_fib_ipv6
[15742.307459] RIP: 0033:0x7f57c444807b
[15742.307642] nft_fib
[15742.307901] 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
[15742.308150] nft_reject_inet
[15742.308330] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.308613] nf_reject_ipv4
[15742.308765] ORIG_RAX: 00000000000000a2
[15742.308902] nf_reject_ipv6
[15742.309185] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.315766] nft_reject
[15742.315899] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.316139] nft_ct
[15742.316264] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.316397] nft_chain_nat
[15742.316526] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.316650] nf_nat
[15742.316772] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.316893] nf_conntrack
[15742.318133]
[15742.318394] nf_defrag_ipv6
[15742.318647] irq event stamp: 0
[15742.318820] nf_defrag_ipv4
[15742.319287] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.319460] rfkill
[15742.319655] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.319853] ip6_tables
[15742.320047] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.320240] nft_compat
[15742.320443] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.320695] ip_set
[15742.320868] ---[ end trace 71eab920012a585d ]---
[15742.321175] nf_tables
[15742.321349] ------------[ cut here ]------------
[15742.321416] nfnetlink
[15742.321559] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.321697] xfs
[15742.321845] Modules linked in:
[15742.321999] snd_hda_codec_generic
[15742.322152] dm_thin_pool
[15742.322328] intel_rapl_msr
[15742.322493] dm_persistent_data dm_bio_prison
[15742.322653] iTCO_wdt
[15742.322820] dm_log_writes
[15742.322965] iTCO_vendor_support
[15742.323103] dm_dust
[15742.323236] snd_hda_intel
[15742.323361] dm_flakey nft_fib_inet nft_fib_ipv4
[15742.323499] snd_intel_dspcfg
[15742.323623] nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.323640] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.323642] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.323643] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.323645] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.323646] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.323647] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.323648] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.323648] RBP: 0000000000000000 R08: ffffa07c9669abe0 R09: 0000000000000000
[15742.323649] R10: ffffa07c9669a800 R11: ffffa07c802c8e08 R12: ffffa07bf338db60
[15742.323650] R13: ffffa07c9da5b4e0 R14: ffffa07c9669aaf8 R15: ffffa07c9669aba0
[15742.323651] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.323652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.323652] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.323655] Call Trace:
[15742.323655]
[15742.323658] ? __mutex_lock+0x80/0x8a0
[15742.323660] ? __mutex_lock+0xda/0x8a0
[15742.323798] snd_hda_codec
[15742.323923] ? lock_release+0x1d0/0x2d0
[15742.324086] snd_hwdep
[15742.324207] btrfs_run_delayed_refs+0x86/0x210
[15742.324341] snd_hda_core
[15742.324467] ? __mutex_unlock_slowpath+0x35/0x260
[15742.324924] intel_rapl_common
[15742.325052] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.325216] snd_pcm
[15742.325342] ? __mutex_unlock_slowpath+0x35/0x260
[15742.325492] snd_timer
[15742.325618] btrfs_commit_transaction+0x85e/0xad0
[15742.325813] lpc_ich
[15742.325934] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.326244] snd
[15742.326364] ? vfs_fsync_range+0x90/0x90
[15742.326564] joydev
[15742.326690] iterate_supers+0x85/0xf0
[15742.326885] virtio_balloon
[15742.326998] ksys_sync+0x50/0x80
[15742.327194] soundcore
[15742.327317] __do_sys_sync+0xa/0x10
[15742.327438] i2c_i801
[15742.327566] do_syscall_64+0x38/0x90
[15742.327698] i2c_smbus
[15742.327821] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.328006] zram
[15742.328122] RIP: 0033:0x7f57c444807b
[15742.328377] ip_tables
[15742.328499] 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
[15742.328858] crct10dif_pclmul
[15742.328979] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.329163] crc32_pclmul
[15742.329275] ORIG_RAX: 00000000000000a2
[15742.329439] crc32c_intel
[15742.329559] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.329713] ghash_clmulni_intel
[15742.329828] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.330111] serio_raw
[15742.330217] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.330346] virtio_blk
[15742.330490] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.330612] qemu_fw_cfg
[15742.330741] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.331011]
[15742.331241] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.331384] irq event stamp: 0
[15742.331499] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.331624] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.331776] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.331906] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.333077] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.333333] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.333593] RSP: 0000:ffffc367c1fcfd28 EFLAGS: 00010202
[15742.333766] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.333768] ---[ end trace 71eab920012a585e ]---
[15742.333823] ------------[ cut here ]------------
[15742.334406] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.334601] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.334797] Modules linked in:
[15742.334994] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.335187] dm_thin_pool
[15742.335390] RBP: 0000000000000000 R08: ffffa07c9669a5c8 R09: 0000000000000000
[15742.335644] dm_persistent_data
[15742.335815] R10: ffffa07c9669a700 R11: ffffa07c802c8e08 R12: ffffa07c99893958
[15742.336011] dm_bio_prison
[15742.336127] R13: ffffa07c9da5bc60 R14: ffffa07c9669a4e0 R15: ffffa07c9669a588
[15742.336242] dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.336260] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.336261] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.336262] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.336264] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.336265] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.336266] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.336267] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.336267] RBP: 0000000000000000 R08: ffffa07c9669a490 R09: 0000000000000000
[15742.336268] R10: ffffa07c9669aa00 R11: ffffa07c802c8e08 R12: ffffa07bf338d410
[15742.336269] R13: ffffa07c9da5b4e0 R14: ffffa07c9669a3a8 R15: ffffa07c9669a450
[15742.336270] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.336271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.336271] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.336274] Call Trace:
[15742.336274]
[15742.336277] ? __mutex_lock+0x80/0x8a0
[15742.336279] ? __mutex_lock+0xda/0x8a0
[15742.336281] ? lock_release+0x1d0/0x2d0
[15742.336283] btrfs_run_delayed_refs+0x86/0x210
[15742.336285] ? __mutex_unlock_slowpath+0x35/0x260
[15742.336287] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.336434] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15742.336574] ? __mutex_unlock_slowpath+0x35/0x260
[15742.336699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.336843] btrfs_commit_transaction+0x85e/0xad0
[15742.336957] CR2: 00007f0b44303b48 CR3: 000000015be8e004 CR4: 0000000000370ef0
[15742.337113] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.337234] Call Trace:
[15742.337397] ? vfs_fsync_range+0x90/0x90
[15742.337527]
[15742.337692] iterate_supers+0x85/0xf0
[15742.337809] btrfs_run_delayed_refs+0x86/0x210
[15742.337963] ksys_sync+0x50/0x80
[15742.338083] btrfs_commit_transaction+0x59/0xad0
[15742.338235] __do_sys_sync+0xa/0x10
[15742.338348] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.338525] do_syscall_64+0x38/0x90
[15742.338638] ? vfs_fsync_range+0x90/0x90
[15742.338779] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.338781] RIP: 0033:0x7f57c444807b
[15742.338782] 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
[15742.338783] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[15742.338785] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.338786] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.338786] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.338787] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.338788] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.338791]
[15742.338791] irq event stamp: 0
[15742.338792] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.338793] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.338794] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.338796] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.338797] ---[ end trace 71eab920012a585f ]---
[15742.338875] ------------[ cut here ]------------
[15742.338934] iterate_supers+0x85/0xf0
[15742.339078] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.339201] ksys_sync+0x50/0x80
[15742.339334] Modules linked in:
[15742.339464] __do_sys_sync+0xa/0x10
[15742.339598] dm_thin_pool
[15742.339716] do_syscall_64+0x38/0x90
[15742.339856] dm_persistent_data
[15742.339971] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.340133] dm_bio_prison
[15742.340244] RIP: 0033:0x7f57c444807b
[15742.340388] dm_log_writes
[15742.340508] 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
[15742.340968] dm_dust
[15742.341092] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.341257] dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.341274] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.341275] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.341276] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.341278] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.341279] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.341280] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.341281] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.341282] RBP: ffffa07ca582c300 R08: ffffa07c9669aab8 R09: 0000000000000000
[15742.341282] R10: ffffa07c9669a300 R11: ffffa07c802c8e08 R12: ffffa07c99893c30
[15742.341283] R13: ffffa07c9da5b4e0 R14: ffffa07c9669a9c0 R15: ffffa07c9669aa68
[15742.341284] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.341285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.341286] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.341288] Call Trace:
[15742.341288]
[15742.341291] ? __mutex_lock+0x80/0x8a0
[15742.341293] ? __mutex_lock+0xda/0x8a0
[15742.341295] ? lock_release+0x1d0/0x2d0
[15742.341297] btrfs_run_delayed_refs+0x86/0x210
[15742.341299] ? __mutex_unlock_slowpath+0x35/0x260
[15742.341301] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.341303] ? __mutex_unlock_slowpath+0x35/0x260
[15742.341306] btrfs_commit_transaction+0x85e/0xad0
[15742.341307] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.341309] ? vfs_fsync_range+0x90/0x90
[15742.341310] iterate_supers+0x85/0xf0
[15742.341312] ksys_sync+0x50/0x80
[15742.341314] __do_sys_sync+0xa/0x10
[15742.341315] do_syscall_64+0x38/0x90
[15742.341317] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.341318] RIP: 0033:0x7f57c444807b
[15742.341319] 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
[15742.341320] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[15742.341321] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.341322] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.341323] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.341324] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.341324] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.341327]
[15742.341328] irq event stamp: 0
[15742.341328] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.341329] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.341331] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.341332] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.341333] ---[ end trace 71eab920012a5860 ]---
[15742.341398] ------------[ cut here ]------------
[15742.341471] ORIG_RAX: 00000000000000a2
[15742.341607] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.341729] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.341933] Modules linked in:
[15742.342062] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15742.342254] dm_thin_pool
[15742.342376] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15742.348767] dm_persistent_data
[15742.348999] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15742.349199] dm_bio_prison
[15742.349322] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.349523] dm_log_writes
[15742.349630]
[15742.349744] dm_dust
[15742.350000] irq event stamp: 0
[15742.350128] dm_flakey
[15742.350395] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.350574] nft_fib_inet
[15742.350742] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.350997] nft_fib_ipv4
[15742.351575] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.351823] nft_fib_ipv6
[15742.351992] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.352173] nft_fib
[15742.352325] ---[ end trace 71eab920012a5861 ]---
[15742.352490] nft_reject_inet
[15742.352984] ------------[ cut here ]------------
[15742.353079] nf_reject_ipv4
[15742.353213] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.353416] nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.353433] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.353436] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.353436] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.353439] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.353440] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.353442] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.353443] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.353443] RBP: ffffa07ca582c480 R08: ffffa07c9669a710 R09: 0000000000000000
[15742.353444] R10: ffffa07c9669a900 R11: ffffa07c802c8e08 R12: ffffa07c99893888
[15742.353445] R13: ffffa07c9da5b4e0 R14: ffffa07c9669a618 R15: ffffa07c9669a6c0
[15742.353446] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.353447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.353448] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.353451] Call Trace:
[15742.353452]
[15742.353456] btrfs_run_delayed_refs+0x86/0x210
[15742.353582] Modules linked in:
[15742.353775] ? __mutex_unlock_slowpath+0x35/0x260
[15742.354018] dm_thin_pool
[15742.354217] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.354342] dm_persistent_data
[15742.354542] ? __mutex_unlock_slowpath+0x35/0x260
[15742.355785] dm_bio_prison
[15742.356049] btrfs_commit_transaction+0x85e/0xad0
[15742.356301] dm_log_writes
[15742.356482] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.356485] ? vfs_fsync_range+0x90/0x90
[15742.356487] iterate_supers+0x85/0xf0
[15742.356488] ksys_sync+0x50/0x80
[15742.356490] __do_sys_sync+0xa/0x10
[15742.356492] do_syscall_64+0x38/0x90
[15742.356494] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.356495] RIP: 0033:0x7f57c444807b
[15742.356497] 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
[15742.356958] dm_dust
[15742.357122] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.357321] dm_flakey
[15742.357526] ORIG_RAX: 00000000000000a2
[15742.357723] nft_fib_inet
[15742.357923] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.358120] nft_fib_ipv4
[15742.358380] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.358552] nft_fib_ipv6
[15742.358749] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.358873] nft_fib
[15742.358985] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.358987] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.358990]
[15742.358991] irq event stamp: 0
[15742.358991] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.358993] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.358995] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.358996] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.358997] ---[ end trace 71eab920012a5862 ]---
[15742.359083] ------------[ cut here ]------------
[15742.359168] nft_reject_inet
[15742.359312] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.359460] nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct
[15742.359615] Modules linked in:
[15742.359776] nft_chain_nat
[15742.359944] dm_thin_pool
[15742.360194] nf_nat
[15742.360361] dm_persistent_data dm_bio_prison
[15742.360536] nf_conntrack
[15742.360694] dm_log_writes
[15742.360891] nf_defrag_ipv6
[15742.361056] dm_dust dm_flakey
[15742.361174] nf_defrag_ipv4
[15742.361318] nft_fib_inet
[15742.361544] rfkill
[15742.361584] nft_fib_ipv4
[15742.361740] ip6_tables
[15742.361877] nft_fib_ipv6
[15742.362030] nft_compat
[15742.362167] nft_fib
[15742.362334] ip_set
[15742.362478] nft_reject_inet nf_reject_ipv4
[15742.362620] nf_tables
[15742.362783] nf_reject_ipv6
[15742.362932] nfnetlink
[15742.363395] nft_reject nft_ct nft_chain_nat
[15742.363634] xfs
[15742.363836] nf_nat
[15742.364144] snd_hda_codec_generic
[15742.364338] nf_conntrack
[15742.364541] intel_rapl_msr
[15742.364733] nf_defrag_ipv6
[15742.364850] iTCO_wdt
[15742.364981] nf_defrag_ipv4
[15742.365161] iTCO_vendor_support
[15742.365414] rfkill
[15742.365666] snd_hda_intel
[15742.365849] ip6_tables
[15742.366002] snd_intel_dspcfg
[15742.366159] nft_compat
[15742.366298] snd_hda_codec
[15742.366579] ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.366591] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.366592] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.366593] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.366595] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.366596] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.366598] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.366598] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.366599] RBP: ffffa07ca582c4a0 R08: ffffa07c9669af98 R09: 0000000000000000
[15742.366600] R10: ffffa07c9669a600 R11: ffffa07c802c8e08 R12: ffffa07bf338d548
[15742.366601] R13: ffffa07c9da5b4e0 R14: ffffa07c9669aea0 R15: ffffa07c9669af48
[15742.366601] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.366603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.366603] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.366606] Call Trace:
[15742.366606]
[15742.366610] btrfs_run_delayed_refs+0x86/0x210
[15742.366612] ? __mutex_unlock_slowpath+0x35/0x260
[15742.366615] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.366617] ? __mutex_unlock_slowpath+0x35/0x260
[15742.366620] btrfs_commit_transaction+0x85e/0xad0
[15742.366621] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.366754] snd_hwdep
[15742.366891] ? vfs_fsync_range+0x90/0x90
[15742.367025] snd_hda_core
[15742.367145] iterate_supers+0x85/0xf0
[15742.367283] intel_rapl_common
[15742.367421] ksys_sync+0x50/0x80
[15742.367580] snd_pcm
[15742.367706] __do_sys_sync+0xa/0x10
[15742.367844] snd_timer
[15742.367966] do_syscall_64+0x38/0x90
[15742.368438] lpc_ich
[15742.368551] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.368714] snd
[15742.369934] RIP: 0033:0x7f57c444807b
[15742.369937] 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
[15742.370189] joydev
[15742.370456] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.370626] virtio_balloon
[15742.371090] ORIG_RAX: 00000000000000a2
[15742.371257] soundcore
[15742.371462] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.371749] i2c_i801
[15742.371945] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.372194] i2c_smbus
[15742.372397] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.372398] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.372711] zram
[15742.373585] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.373590]
[15742.373823] ip_tables
[15742.373951] irq event stamp: 0
[15742.374090] crct10dif_pclmul
[15742.374234] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.374424] crc32_pclmul
[15742.374563] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.374757] crc32c_intel
[15742.374919] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.374922] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.374923] ---[ end trace 71eab920012a5863 ]---
[15742.375014] ------------[ cut here ]------------
[15742.375128] ghash_clmulni_intel
[15742.375283] WARNING: CPU: 1 PID: 2478909 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.375490] serio_raw
[15742.375658] Modules linked in:
[15742.375841] virtio_blk
[15742.375979] dm_thin_pool
[15742.376142] qemu_fw_cfg
[15742.376280] 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
[15742.376621] nft_chain_nat
[15742.376791] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.377251] nf_nat nf_conntrack
[15742.377565] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.377762] nf_defrag_ipv6
[15742.378018] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.383839] nf_defrag_ipv4 rfkill
[15742.384042] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.384239] ip6_tables
[15742.384366] RSP: 0018:ffffc367c1fcfd28 EFLAGS: 00010202
[15742.384494] nft_compat
[15742.384934] ip_set
[15742.385180] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.385371] nf_tables nfnetlink
[15742.385529] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.385684] xfs
[15742.385823] RBP: ffffa07ca582cbc0 R08: ffffa07c9669ae60 R09: 0000000000000000
[15742.386104] snd_hda_codec_generic
[15742.386302] R10: ffffa07c9669a400 R11: ffffa07c802c8e08 R12: ffffa07c998936e8
[15742.386441] intel_rapl_msr
[15742.386636] R13: ffffa07c9da5bc60 R14: ffffa07c9669ad68 R15: ffffa07c9669ae10
[15742.386756] iTCO_wdt
[15742.386955] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15742.387088] iTCO_vendor_support
[15742.387280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.387409] snd_hda_intel
[15742.387605] CR2: 00007f0b389173f8 CR3: 000000015be8e004 CR4: 0000000000370ef0
[15742.387729] snd_intel_dspcfg
[15742.387849] Call Trace:
[15742.387962] snd_hda_codec
[15742.388096]
[15742.388211] snd_hwdep
[15742.388405] btrfs_run_delayed_refs+0x86/0x210
[15742.388525] snd_hda_core
[15742.388782] btrfs_commit_transaction+0x59/0xad0
[15742.388904] intel_rapl_common
[15742.389159] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.389278] snd_pcm
[15742.389472] ? vfs_fsync_range+0x90/0x90
[15742.389586] snd_timer
[15742.389740] iterate_supers+0x85/0xf0
[15742.389868] lpc_ich
[15742.390025] ksys_sync+0x50/0x80
[15742.390150] snd
[15742.390435] __do_sys_sync+0xa/0x10
[15742.391486] joydev
[15742.391742] do_syscall_64+0x38/0x90
[15742.392003] virtio_balloon
[15742.392170] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.392655] soundcore
[15742.392811] RIP: 0033:0x7f57c444807b
[15742.393011] i2c_i801
[15742.393208] 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
[15742.393410] i2c_smbus zram
[15742.393607] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.393801] ip_tables
[15742.394052] ORIG_RAX: 00000000000000a2
[15742.394225] crct10dif_pclmul
[15742.394428] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.394544] crc32_pclmul
[15742.394660] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15742.394807] crc32c_intel
[15742.394937] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15742.395095] ghash_clmulni_intel
[15742.395218] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15742.395388] serio_raw
[15742.395519] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.395678] virtio_blk
[15742.395804]
[15742.395960] qemu_fw_cfg
[15742.396087] irq event stamp: 0
[15742.396403] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.396539] CPU: 1 PID: 2478909 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.396673] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.396811] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.396950] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.397113] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.397252] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.397717] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.397831] ---[ end trace 71eab920012a5864 ]---
[15742.398002] RSP: 0018:ffffc367c1fd7cb0 EFLAGS: 00010202
[15742.398311] ------------[ cut here ]------------
[15742.398397] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.398398] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.398399] RBP: ffffa07ca582c0a0 R08: ffffa07c9669a230 R09: 0000000000000000
[15742.398399] R10: ffffa07c9669ae00 R11: ffffa07c802c8e08 R12: ffffa07bf338d5b0
[15742.398400] R13: ffffa07c9da5b4e0 R14: ffffa07c9669a138 R15: ffffa07c9669a1e0
[15742.398401] FS: 00007f57c434d740(0000) GS:ffffa07cfbd00000(0000) knlGS:0000000000000000
[15742.398402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.398403] CR2: 0000000000df3000 CR3: 0000000106a52004 CR4: 0000000000370ee0
[15742.398406] Call Trace:
[15742.398406]
[15742.398411] btrfs_run_delayed_refs+0x86/0x210
[15742.398413] ? __mutex_unlock_slowpath+0x35/0x260
[15742.398416] btrfs_start_dirty_block_groups+0x2af/0x540
[15742.398418] ? __mutex_unlock_slowpath+0x35/0x260
[15742.398421] btrfs_commit_transaction+0x85e/0xad0
[15742.398423] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.398424] ? vfs_fsync_range+0x90/0x90
[15742.398426] iterate_supers+0x85/0xf0
[15742.398428] ksys_sync+0x50/0x80
[15742.398625] WARNING: CPU: 0 PID: 2478908 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[15742.398748] __do_sys_sync+0xa/0x10
[15742.398950] Modules linked in:
[15742.399075] do_syscall_64+0x38/0x90
[15742.399271] dm_thin_pool
[15742.399397] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.399593] dm_persistent_data
[15742.399787] RIP: 0033:0x7f57c444807b
[15742.399903] dm_bio_prison
[15742.400035] 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
[15742.400212] dm_log_writes
[15742.400468] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202
[15742.400721] dm_dust
[15742.400906] ORIG_RAX: 00000000000000a2
[15742.400907] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.400908] RDX: 00000000ffffffff RSI: 0000000055f50844 RDI: 0000000000000087
[15742.400909] RBP: 028f5c28f5c28f5c R08: 0000000000000074 R09: 00007f57c4513a60
[15742.400910] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000087
[15742.401090] dm_flakey
[15742.401246] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.401384] nft_fib_inet
[15742.401663]
[15742.401838] nft_fib_ipv4
[15742.401967] irq event stamp: 0
[15742.402089] nft_fib_ipv6
[15742.402213] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.402325] nft_fib
[15742.402480] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.402603] nft_reject_inet
[15742.402729] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.402854] nf_reject_ipv4
[15742.403647] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.403771] nf_reject_ipv6
[15742.403901] ---[ end trace 71eab920012a5865 ]---
[15742.404016] nft_reject
[15742.408606] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[15742.408630] nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink xfs snd_hda_codec_generic intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common snd_pcm snd_timer lpc_ich snd joydev virtio_balloon soundcore i2c_i801 i2c_smbus zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[15742.484599] CPU: 0 PID: 2478908 Comm: fsstress Tainted: G W 5.16.0-rc4+ #526
[15742.484953] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[15742.485266] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[15742.485589] 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 4a 48 8b 05 58 b5 85 01 e8
[15742.486315] RSP: 0018:ffffc367c1fcfd28 EFLAGS: 00010202
[15742.486608] RAX: 000000000000000d RBX: ffffa07c84a99800 RCX: 0000000000000000
[15742.486935] RDX: 0000000000000001 RSI: ffffffffb55b5d6a RDI: 00000000ffffffff
[15742.487187] RBP: ffffa07ca582cec0 R08: ffffa07c9669ad28 R09: 0000000000000000
[15742.487443] R10: ffffa07c9669ad00 R11: ffffa07c802c8e08 R12: ffffa07bf338d478
[15742.487711] R13: ffffa07c9da5bc60 R14: ffffa07c9669ac30 R15: ffffa07c9669acd8
[15742.488044] FS: 00007f57c434d740(0000) GS:ffffa07cfbc00000(0000) knlGS:0000000000000000
[15742.488431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[15742.488686] CR2: 00007f0b389173f8 CR3: 000000015be8e004 CR4: 0000000000370ef0
[15742.488984] Call Trace:
[15742.489164]
[15742.489338] btrfs_run_delayed_refs+0x86/0x210
[15742.489582] btrfs_commit_transaction+0x59/0xad0
[15742.489849] ? btrfs_attach_transaction_barrier+0x1f/0x50
[15742.490093] ? vfs_fsync_range+0x90/0x90
[15742.490304] iterate_supers+0x85/0xf0
[15742.490525] ksys_sync+0x50/0x80
[15742.490726] __do_sys_sync+0xa/0x10
[15742.490931] do_syscall_64+0x38/0x90
[15742.491138] entry_SYSCALL_64_after_hwframe+0x44/0xae
[15742.491390] RIP: 0033:0x7f57c444807b
[15742.491594] 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
[15742.492309] RSP: 002b:00007ffcbeed0498 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[15742.492754] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f57c444807b
[15742.494114] RDX: 00000000ffffffff RSI: 0000000059502cb7 RDI: 0000000000000083
[15742.494389] RBP: 028f5c28f5c28f5c R08: 0000000000000044 R09: 0000000000000002
[15742.494826] R10: 00007f57c43648d8 R11: 0000000000000202 R12: 0000000000000083
[15742.495094] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f57c434d6c8
[15742.495389]
[15742.495525] irq event stamp: 0
[15742.495653] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[15742.495839] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[15742.496092] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[15742.496344] softirqs last disabled at (0): [<0000000000000000>] 0x0
[15742.496538] ---[ end trace 71eab920012a5866 ]---
[15743.946614] BTRFS info (device dm-9): flagging fs with big metadata feature
[15743.946843] BTRFS info (device dm-9): using free space tree
[15743.947019] BTRFS info (device dm-9): has skinny extents
[15743.949105] BTRFS info (device dm-9): start tree-log replay
[15743.993695] loop0: detected capacity change from 0 to 6629376
[15744.013420] BTRFS info (device loop0): flagging fs with big metadata feature
[15744.013642] BTRFS info (device loop0): using free space tree
[15744.013815] BTRFS info (device loop0): has skinny extents
[15744.056938] BTRFS info (device loop0): enabling ssd optimizations
[15744.057156] BTRFS info (device loop0): start tree-log replay
[15744.112541] BTRFS info (device loop0): checking UUID tree
[15745.123283] BTRFS warning (device dm-9): lost page write due to IO error on /dev/mapper/error-test (-5)
[15745.123616] BTRFS error (device dm-9): error writing primary super block to device 1
[15745.123881] BTRFS: error (device dm-9) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[15745.124182] BTRFS info (device dm-9): forced readonly
[15745.124366] BTRFS: error (device dm-9) in btrfs_sync_log:3360: errno=-5 IO failure
[15745.124764] loop: Write error at byte offset 751529984, length 4096.
[15745.124979] BTRFS warning (device loop0): direct IO failed ino 1244 rw 1,34817 sector 0x1665b8 len 0 err no 10
[15745.126766] BTRFS warning (device loop0): direct IO failed ino 1207 rw 1,34817 sector 0x1665b8 len 0 err no 10
[15745.127189] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[15745.127600] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[15745.127905] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[15745.128217] BTRFS info (device loop0): forced readonly
[15745.128394] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[15745.128630] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[15745.130652] BTRFS warning (device loop0): csum hole found for disk bytenr range [474107904, 474112000)
[15745.130984] BTRFS warning (device loop0): csum hole found for disk bytenr range [474112000, 474116096)
[15745.131266] BTRFS warning (device loop0): csum hole found for disk bytenr range [474116096, 474120192)
[15745.131607] BTRFS warning (device loop0): csum failed root 5 ino 1254 off 155648 csum 0x22f33197 expected csum 0x00000000 mirror 1
[15745.132004] BTRFS warning (device loop0): csum failed root 5 ino 1254 off 159744 csum 0x22f33197 expected csum 0x00000000 mirror 1
[15745.132204] BTRFS warning (device loop0): csum failed root 5 ino 1254 off 163840 csum 0x7805a996 expected csum 0x00000000 mirror 1
[15745.134932] BTRFS warning (device loop0): csum hole found for disk bytenr range [461504512, 461508608)
[15745.135290] BTRFS warning (device loop0): csum hole found for disk bytenr range [461508608, 461512704)
[15745.136174] BTRFS warning (device loop0): csum hole found for disk bytenr range [461512704, 461516800)
[15745.136914] BTRFS warning (device loop0): csum hole found for disk bytenr range [461516800, 461520896)
[15745.137266] BTRFS warning (device loop0): csum hole found for disk bytenr range [461520896, 461524992)
[15745.137598] BTRFS warning (device loop0): csum hole found for disk bytenr range [461524992, 461529088)
[15745.137886] BTRFS warning (device loop0): csum hole found for disk bytenr range [461529088, 461533184)
[15745.138224] BTRFS warning (device loop0): csum failed root 5 ino 1208 off 98304 csum 0xc25c4cbb expected csum 0x00000000 mirror 1
[15745.138593] BTRFS warning (device loop0): csum failed root 5 ino 1208 off 102400 csum 0xc25c4cbb expected csum 0x00000000 mirror 1
[15745.138605] BTRFS warning (device loop0): csum failed root 5 ino 1208 off 106496 csum 0xc25c4cbb expected csum 0x00000000 mirror 1
[15745.138958] BTRFS warning (device loop0): csum failed root 5 ino 1208 off 110592 csum 0xc25c4cbb expected csum 0x00000000 mirror 1
[15745.139261] BTRFS warning (device loop0): csum failed root 5 ino 1208 off 114688 csum 0xc25c4cbb expected csum 0x00000000 mirror 1
[15745.139608] BTRFS warning (device loop0): csum failed root 5 ino 1208 off 118784 csum 0xc25c4cbb expected csum 0x00000000 mirror 1
[15745.139613] BTRFS warning (device loop0): csum failed root 5 ino 1208 off 122880 csum 0xc25c4cbb expected csum 0x00000000 mirror 1
[15747.180649] BTRFS info (device dm-9): flagging fs with big metadata feature
[15747.180872] BTRFS info (device dm-9): using free space tree
[15747.181045] BTRFS info (device dm-9): has skinny extents
[15747.188602] BTRFS info (device dm-9): start tree-log replay
[15747.210994] loop0: detected capacity change from 0 to 6629376
[15747.227335] BTRFS info (device loop0): flagging fs with big metadata feature
[15747.227557] BTRFS info (device loop0): using free space tree
[15747.227729] BTRFS info (device loop0): has skinny extents
[15747.238839] BTRFS info (device loop0): enabling ssd optimizations
[15747.239045] BTRFS info (device loop0): start tree-log replay