[42789.701316] irq event stamp: 0
[42789.701437] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.701619] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.701869] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.702122] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.702303] ---[ end trace 4f8b53d756f1c4a3 ]---
[42789.702533] ------------[ cut here ]------------
[42789.702687] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.702958] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.704340] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.704588] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.704842] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.705006] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.705473] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.705640] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.705829] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.706021] RBP: 0000000000000000 R08: ffffa01d131bbaa8 R09: 0000000000000000
[42789.706221] R10: ffffa01d3005dc00 R11: ffffa01d358d9208 R12: ffffa01c376777b8
[42789.706413] R13: ffffa01d14e1a660 R14: ffffa01d131bb9c0 R15: ffffa01d131bba68
[42789.706630] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.706874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.707043] CR2: 00007fd7c829fb48 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.707248] Call Trace:
[42789.707364]
[42789.707477] ? rcu_read_lock_sched_held+0x12/0x60
[42789.707641] ? lock_acquire+0x179/0x2d0
[42789.707780] ? lock_release+0x1f0/0x2d0
[42789.707919] btrfs_run_delayed_refs+0x86/0x210
[42789.708081] btrfs_commit_transaction+0x59/0xad0
[42789.708236] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.708402] ? vfs_fsync_range+0x90/0x90
[42789.708546] iterate_supers+0x85/0xf0
[42789.708685] ksys_sync+0x50/0x80
[42789.708815] __do_sys_sync+0xa/0x10
[42789.708947] do_syscall_64+0x38/0x90
[42789.709094] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.709256] RIP: 0033:0x7f649ad503ab
[42789.709389] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.709845] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.710094] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.710283] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.710474] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.710667] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.710857] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.711064]
[42789.711178] irq event stamp: 0
[42789.711305] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.711481] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.711732] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.711977] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.712165] ---[ end trace 4f8b53d756f1c4a4 ]---
[42789.712384] ------------[ cut here ]------------
[42789.712543] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.712813] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.714198] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.714445] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.714715] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.714881] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.715340] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.715504] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.715702] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.715891] RBP: ffffa01d063129c0 R08: ffffa01d3005df98 R09: 0000000000000000
[42789.716092] R10: ffffa01d131bb900 R11: ffffa01d358d9208 R12: ffffa01c70a7f478
[42789.716284] R13: ffffa01d14e1a660 R14: ffffa01d3005dea0 R15: ffffa01d3005df48
[42789.716474] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.716718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.716890] CR2: 00007fd7c829fb48 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.717094] Call Trace:
[42789.717214]
[42789.717324] ? rcu_read_lock_sched_held+0x12/0x60
[42789.717480] ? lock_acquire+0x179/0x2d0
[42789.717623] ? lock_release+0x1f0/0x2d0
[42789.717763] btrfs_run_delayed_refs+0x86/0x210
[42789.717916] btrfs_commit_transaction+0x59/0xad0
[42789.718080] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.718244] ? vfs_fsync_range+0x90/0x90
[42789.718382] iterate_supers+0x85/0xf0
[42789.718523] ksys_sync+0x50/0x80
[42789.719428] __do_sys_sync+0xa/0x10
[42789.719572] do_syscall_64+0x38/0x90
[42789.719710] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.719869] RIP: 0033:0x7f649ad503ab
[42789.720006] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.720464] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.720706] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.720899] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.721098] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.721289] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.721476] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.721674]
[42789.721784] irq event stamp: 0
[42789.721911] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.722097] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.722342] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.722596] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.722773] ---[ end trace 4f8b53d756f1c4a5 ]---
[42789.723006] ------------[ cut here ]------------
[42789.723178] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.723456] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.724843] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.725096] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.725350] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.725522] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.726045] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.726219] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.726414] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.726610] RBP: ffffa01d06312540 R08: ffffa01d3005de60 R09: 0000000000000000
[42789.726802] R10: ffffa01d3005de00 R11: ffffa01d358d9208 R12: ffffa01c70a7f000
[42789.726994] R13: ffffa01d14e1a660 R14: ffffa01d3005dd68 R15: ffffa01d3005de10
[42789.727196] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.727435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.727610] CR2: 00007fd7c829fb48 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.727802] Call Trace:
[42789.727919]
[42789.728031] btrfs_run_delayed_refs+0x86/0x210
[42789.728194] btrfs_commit_transaction+0x59/0xad0
[42789.728350] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.728517] ? vfs_fsync_range+0x90/0x90
[42789.728656] iterate_supers+0x85/0xf0
[42789.734303] ksys_sync+0x50/0x80
[42789.734436] __do_sys_sync+0xa/0x10
[42789.734577] do_syscall_64+0x38/0x90
[42789.734715] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.734872] RIP: 0033:0x7f649ad503ab
[42789.735005] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.735471] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.735710] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.735904] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.736107] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.736301] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.736494] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.736717]
[42789.736830] irq event stamp: 0
[42789.736954] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.737145] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.737395] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.737645] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.737823] ---[ end trace 4f8b53d756f1c4a6 ]---
[42789.738095] ------------[ cut here ]------------
[42789.738249] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.738528] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.739903] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.740162] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.740409] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.740583] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.741038] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.741208] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.741400] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.741593] RBP: ffffa01d06312840 R08: ffffa01d3005d848 R09: 0000000000000000
[42789.741784] R10: ffffa01d3005dd00 R11: ffffa01d358d9208 R12: ffffa01c70a7fc98
[42789.741972] R13: ffffa01d14e1a660 R14: ffffa01d3005d750 R15: ffffa01d3005d7f8
[42789.742176] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.742424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.742597] CR2: 00007fd7c829fb48 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.742787] Call Trace:
[42789.742904]
[42789.743018] btrfs_run_delayed_refs+0x86/0x210
[42789.743183] btrfs_commit_transaction+0x59/0xad0
[42789.743337] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.743502] ? vfs_fsync_range+0x90/0x90
[42789.743647] iterate_supers+0x85/0xf0
[42789.743784] ksys_sync+0x50/0x80
[42789.743912] __do_sys_sync+0xa/0x10
[42789.744046] do_syscall_64+0x38/0x90
[42789.744200] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.744357] RIP: 0033:0x7f649ad503ab
[42789.744493] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.744961] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.745204] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.745399] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.745595] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.745788] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.745979] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.746186]
[42789.746297] irq event stamp: 0
[42789.746420] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.746604] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.746854] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.747106] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.747286] ---[ end trace 4f8b53d756f1c4a7 ]---
[42789.747504] ------------[ cut here ]------------
[42789.747660] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.747933] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.750031] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.750299] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.750555] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.750724] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.751191] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.751353] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.751546] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.751737] RBP: ffffa01d06312e60 R08: ffffa01d3005d4a0 R09: 0000000000000000
[42789.751925] R10: ffffa01d3005d700 R11: ffffa01d358d9208 R12: ffffa01c70a7fa28
[42789.752126] R13: ffffa01d14e1a660 R14: ffffa01d3005d3a8 R15: ffffa01d3005d450
[42789.752320] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.752570] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.752737] CR2: 00007fd7c829fb48 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.752929] Call Trace:
[42789.753044]
[42789.753168] btrfs_run_delayed_refs+0x86/0x210
[42789.753319] btrfs_commit_transaction+0x59/0xad0
[42789.753470] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.753641] ? vfs_fsync_range+0x90/0x90
[42789.753786] iterate_supers+0x85/0xf0
[42789.753922] ksys_sync+0x50/0x80
[42789.754060] __do_sys_sync+0xa/0x10
[42789.754194] do_syscall_64+0x38/0x90
[42789.754328] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.754486] RIP: 0033:0x7f649ad503ab
[42789.754627] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.755088] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.755323] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.755520] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.755711] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.755904] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.756104] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.756299]
[42789.756409] irq event stamp: 0
[42789.756535] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.756716] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.756963] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.757217] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.757394] ---[ end trace 4f8b53d756f1c4a8 ]---
[42789.758388] ------------[ cut here ]------------
[42789.758548] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.758824] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.760202] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.760453] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.760705] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.760872] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.761336] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.761497] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.761690] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.761881] RBP: ffffa01d06312740 R08: ffffa01d3005d0f8 R09: 0000000000000000
[42789.762081] R10: ffffa01d3005d300 R11: ffffa01d358d9208 R12: ffffa01c70a7f820
[42789.762276] R13: ffffa01d14e1a660 R14: ffffa01d3005d000 R15: ffffa01d3005d0a8
[42789.762467] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.762718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.762884] CR2: 00007fd7caa39100 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.763085] Call Trace:
[42789.763200]
[42789.763316] btrfs_run_delayed_refs+0x86/0x210
[42789.763465] btrfs_commit_transaction+0x59/0xad0
[42789.769179] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.769348] ? vfs_fsync_range+0x90/0x90
[42789.769488] iterate_supers+0x85/0xf0
[42789.769631] ksys_sync+0x50/0x80
[42789.769763] __do_sys_sync+0xa/0x10
[42789.769895] do_syscall_64+0x38/0x90
[42789.770034] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.770204] RIP: 0033:0x7f649ad503ab
[42789.770340] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.770794] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.771031] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.771229] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.771422] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.771616] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.771807] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.772002]
[42789.772123] irq event stamp: 0
[42789.772251] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.772427] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.772680] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.772928] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.773112] ---[ end trace 4f8b53d756f1c4a9 ]---
[42789.774205] ------------[ cut here ]------------
[42789.774365] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.774653] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.776049] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.776300] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.776559] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.776725] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.777184] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.777349] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.777546] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.777740] RBP: ffffa01d06312f40 R08: ffffa01d03605bf0 R09: 0000000000000000
[42789.777928] R10: ffffa01d3005d000 R11: ffffa01d358d9208 R12: ffffa01c70a7f8f0
[42789.778128] R13: ffffa01d14e1a660 R14: ffffa01d03605af8 R15: ffffa01d03605ba0
[42789.778318] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.779406] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.779588] CR2: 00007fd7ca95cd08 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.779785] Call Trace:
[42789.779901]
[42789.780014] btrfs_run_delayed_refs+0x86/0x210
[42789.780175] btrfs_commit_transaction+0x59/0xad0
[42789.780331] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.780494] ? vfs_fsync_range+0x90/0x90
[42789.780640] iterate_supers+0x85/0xf0
[42789.780780] ksys_sync+0x50/0x80
[42789.780916] __do_sys_sync+0xa/0x10
[42789.781049] do_syscall_64+0x38/0x90
[42789.781197] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.781357] RIP: 0033:0x7f649ad503ab
[42789.781491] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.781947] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.782193] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.782385] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.782578] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.782769] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.782957] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.783164]
[42789.783277] irq event stamp: 0
[42789.783400] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.783581] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.783828] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.784082] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.784263] ---[ end trace 4f8b53d756f1c4aa ]---
[42789.785424] ------------[ cut here ]------------
[42789.785589] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.785861] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.787259] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.787508] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.787767] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.787934] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.788397] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.788567] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.788760] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.788950] RBP: ffffa01c1b0a2520 R08: ffffa01d131bb5d8 R09: 0000000000000000
[42789.789150] R10: ffffa01d03605a00 R11: ffffa01d358d9208 R12: ffffa01c37677208
[42789.789342] R13: ffffa01d14e1a660 R14: ffffa01d131bb4e0 R15: ffffa01d131bb588
[42789.789536] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.789778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.789949] CR2: 00007fd7c78d9008 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.790150] Call Trace:
[42789.790268]
[42789.790380] btrfs_run_delayed_refs+0x86/0x210
[42789.790537] btrfs_commit_transaction+0x59/0xad0
[42789.790690] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.790853] ? vfs_fsync_range+0x90/0x90
[42789.790992] iterate_supers+0x85/0xf0
[42789.791139] ksys_sync+0x50/0x80
[42789.791270] __do_sys_sync+0xa/0x10
[42789.791402] do_syscall_64+0x38/0x90
[42789.791544] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.791706] RIP: 0033:0x7f649ad503ab
[42789.791841] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.792306] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.792543] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.792732] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.792924] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.793121] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.793316] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.793514]
[42789.793627] irq event stamp: 0
[42789.793752] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.793928] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.794186] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.794434] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.794618] ---[ end trace 4f8b53d756f1c4ab ]---
[42789.795736] ------------[ cut here ]------------
[42789.795893] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.796181] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.797607] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.797853] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.798115] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.798283] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.798745] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.798907] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.799112] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.799301] RBP: ffffa01c1b0a2260 R08: ffffa01d131bb0f8 R09: 0000000000000000
[42789.799491] R10: ffffa01d131bb400 R11: ffffa01d358d9208 R12: ffffa01c376770d0
[42789.799684] R13: ffffa01d14e1a660 R14: ffffa01d131bb000 R15: ffffa01d131bb0a8
[42789.799875] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.800126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.800297] CR2: 00007fd7c8fad0d0 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.800489] Call Trace:
[42789.806126]
[42789.806246] btrfs_run_delayed_refs+0x86/0x210
[42789.806398] btrfs_commit_transaction+0x59/0xad0
[42789.806557] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.806724] ? vfs_fsync_range+0x90/0x90
[42789.806864] iterate_supers+0x85/0xf0
[42789.807000] ksys_sync+0x50/0x80
[42789.807145] __do_sys_sync+0xa/0x10
[42789.807282] do_syscall_64+0x38/0x90
[42789.807416] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.807579] RIP: 0033:0x7f649ad503ab
[42789.807716] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.808177] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.808409] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.809415] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.809619] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.809814] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.810001] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.810208]
[42789.810320] irq event stamp: 0
[42789.810445] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.810629] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.810873] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.811135] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.811313] ---[ end trace 4f8b53d756f1c4ac ]---
[42789.811587] ------------[ cut here ]------------
[42789.811741] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.812019] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.813399] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.813652] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.813900] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.814078] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.814533] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.814692] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.814881] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.815087] RBP: ffffa01d063124a0 R08: ffffa01d03605f98 R09: 0000000000000000
[42789.815280] R10: ffffa01d131bb000 R11: ffffa01d358d9208 R12: ffffa01c70a7fea0
[42789.815472] R13: ffffa01d14e1a660 R14: ffffa01d03605ea0 R15: ffffa01d03605f48
[42789.815672] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.815917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.816096] CR2: 00007fd7c8fad0d0 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.816290] Call Trace:
[42789.816409]
[42789.816527] btrfs_run_delayed_refs+0x86/0x210
[42789.816678] btrfs_commit_transaction+0x59/0xad0
[42789.816830] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.816997] ? vfs_fsync_range+0x90/0x90
[42789.817146] iterate_supers+0x85/0xf0
[42789.817283] ksys_sync+0x50/0x80
[42789.817415] __do_sys_sync+0xa/0x10
[42789.817553] do_syscall_64+0x38/0x90
[42789.817688] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.817848] RIP: 0033:0x7f649ad503ab
[42789.817985] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.818443] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.818693] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.818886] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.819091] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.819283] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.819473] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.819669]
[42789.819780] irq event stamp: 0
[42789.819907] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.820096] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.820340] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.820592] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.820769] ---[ end trace 4f8b53d756f1c4ad ]---
[42789.820988] ------------[ cut here ]------------
[42789.821152] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.821430] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.822799] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.823062] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.823310] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.823477] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.823929] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.824100] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.824292] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.824485] RBP: ffffa01d06312a20 R08: ffffa01d03605d28 R09: 0000000000000000
[42789.824679] R10: ffffa01d03605e00 R11: ffffa01d358d9208 R12: ffffa01c70a7f208
[42789.824873] R13: ffffa01d14e1a660 R14: ffffa01d03605c30 R15: ffffa01d03605cd8
[42789.825074] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.825321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.825487] CR2: 00007fd7c8fad0d0 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.825688] Call Trace:
[42789.825843]
[42789.825994] btrfs_run_delayed_refs+0x86/0x210
[42789.826163] btrfs_commit_transaction+0x59/0xad0
[42789.826321] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.826488] ? vfs_fsync_range+0x90/0x90
[42789.826656] iterate_supers+0x85/0xf0
[42789.826792] ksys_sync+0x50/0x80
[42789.826924] __do_sys_sync+0xa/0x10
[42789.827072] do_syscall_64+0x38/0x90
[42789.827209] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.827369] RIP: 0033:0x7f649ad503ab
[42789.827507] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.827960] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.828205] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.828398] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.828592] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.828782] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.828972] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.829175]
[42789.829285] irq event stamp: 0
[42789.829413] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.829593] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.829837] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.830093] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.830271] ---[ end trace 4f8b53d756f1c4ae ]---
[42789.830493] ------------[ cut here ]------------
[42789.830652] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.830930] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.832307] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.832562] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.832808] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.832977] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.833437] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.833602] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.833795] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.833987] RBP: ffffa01d06312480 R08: ffffa01d036054a0 R09: 0000000000000000
[42789.834190] R10: ffffa01d03605c00 R11: ffffa01d358d9208 R12: ffffa01c70a7f680
[42789.834383] R13: ffffa01d14e1a660 R14: ffffa01d036053a8 R15: ffffa01d03605450
[42789.834581] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.841177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.841353] CR2: 00007fd7c8fad0d0 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.841553] Call Trace:
[42789.841669]
[42789.841782] btrfs_run_delayed_refs+0x86/0x210
[42789.841935] btrfs_commit_transaction+0x59/0xad0
[42789.842099] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.842263] ? vfs_fsync_range+0x90/0x90
[42789.842406] iterate_supers+0x85/0xf0
[42789.842549] ksys_sync+0x50/0x80
[42789.842679] __do_sys_sync+0xa/0x10
[42789.842812] do_syscall_64+0x38/0x90
[42789.842951] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.843120] RIP: 0033:0x7f649ad503ab
[42789.843255] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.843716] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.843951] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.844154] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.844346] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.844543] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.844738] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.844943]
[42789.845070] irq event stamp: 0
[42789.845200] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.845388] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.845654] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.845907] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.846105] ---[ end trace 4f8b53d756f1c4af ]---
[42789.846345] ------------[ cut here ]------------
[42789.846504] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.846790] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.848243] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.848501] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.848767] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.848942] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.849430] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.849603] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.849802] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.849998] RBP: ffffa01d063122e0 R08: ffffa01d13ea3ab8 R09: 0000000000000000
[42789.850207] R10: ffffa01d03605300 R11: ffffa01d358d9208 R12: ffffa01c5a519a28
[42789.850404] R13: ffffa01d14e1a660 R14: ffffa01d13ea39c0 R15: ffffa01d13ea3a68
[42789.850606] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.850853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.851032] CR2: 00007fd7c8fad0d0 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.851244] Call Trace:
[42789.851363]
[42789.851483] btrfs_run_delayed_refs+0x86/0x210
[42789.851645] btrfs_commit_transaction+0x59/0xad0
[42789.851802] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.851973] ? vfs_fsync_range+0x90/0x90
[42789.852132] iterate_supers+0x85/0xf0
[42789.852276] ksys_sync+0x50/0x80
[42789.852447] __do_sys_sync+0xa/0x10
[42789.852591] do_syscall_64+0x38/0x90
[42789.852728] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.852886] RIP: 0033:0x7f649ad503ab
[42789.853020] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.853488] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.853731] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.853929] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.854132] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.854326] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.854523] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.854721]
[42789.854833] irq event stamp: 0
[42789.854955] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.855143] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.855395] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.855641] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.855821] ---[ end trace 4f8b53d756f1c4b0 ]---
[42789.856394] ------------[ cut here ]------------
[42789.856571] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.856849] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.858231] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.858479] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.858731] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.858898] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.859364] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.859529] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.859717] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.859908] RBP: ffffa01c1b0a2700 R08: ffffa01d16862f98 R09: 0000000000000000
[42789.860105] R10: ffffa01d13ea3900 R11: ffffa01d358d9208 R12: ffffa01c37677270
[42789.860297] R13: ffffa01d14e1a660 R14: ffffa01d16862ea0 R15: ffffa01d16862f48
[42789.860485] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.860736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.860903] CR2: 00007fd7c73e8cf0 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.861103] Call Trace:
[42789.861220]
[42789.861335] btrfs_run_delayed_refs+0x86/0x210
[42789.861484] btrfs_commit_transaction+0x59/0xad0
[42789.861639] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.861806] ? vfs_fsync_range+0x90/0x90
[42789.861948] iterate_supers+0x85/0xf0
[42789.862095] ksys_sync+0x50/0x80
[42789.862225] __do_sys_sync+0xa/0x10
[42789.862359] do_syscall_64+0x38/0x90
[42789.862496] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.862658] RIP: 0033:0x7f649ad503ab
[42789.862790] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.863254] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.863487] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.863685] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.863875] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.864077] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.864269] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.864465]
[42789.864582] irq event stamp: 0
[42789.864713] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.864895] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.865154] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.865397] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.865582] ---[ end trace 4f8b53d756f1c4b1 ]---
[42789.866643] ------------[ cut here ]------------
[42789.866801] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.867087] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.868465] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.869496] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.869753] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.869923] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.870389] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.870557] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.870747] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.870936] RBP: ffffa01d06312d80 R08: ffffa01d13ea3f98 R09: 0000000000000000
[42789.871136] R10: ffffa01d16862e00 R11: ffffa01d358d9208 R12: ffffa01c5a519680
[42789.876848] R13: ffffa01d14e1a660 R14: ffffa01d13ea3ea0 R15: ffffa01d13ea3f48
[42789.877043] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.877298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.877472] CR2: 00007fd7ca9125d8 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.877672] Call Trace:
[42789.877789]
[42789.877902] btrfs_run_delayed_refs+0x86/0x210
[42789.878063] btrfs_commit_transaction+0x59/0xad0
[42789.878218] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.878384] ? vfs_fsync_range+0x90/0x90
[42789.878529] iterate_supers+0x85/0xf0
[42789.878664] ksys_sync+0x50/0x80
[42789.878794] __do_sys_sync+0xa/0x10
[42789.878927] do_syscall_64+0x38/0x90
[42789.879070] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.879231] RIP: 0033:0x7f649ad503ab
[42789.879369] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.879822] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.880068] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.880259] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.880450] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.880644] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.880833] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.881030]
[42789.881149] irq event stamp: 0
[42789.881276] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.881453] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.881703] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.881950] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.882136] ---[ end trace 4f8b53d756f1c4b2 ]---
[42789.883284] ------------[ cut here ]------------
[42789.883444] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.883725] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.885115] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.885364] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.885624] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.885793] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.886251] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.886418] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.886640] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.886834] RBP: ffffa01c1b0a25e0 R08: ffffa01d16862368 R09: 0000000000000000
[42789.887027] R10: ffffa01d13ea3e00 R11: ffffa01d358d9208 R12: ffffa01c376771a0
[42789.887230] R13: ffffa01d14e1a660 R14: ffffa01d16862270 R15: ffffa01d16862318
[42789.887425] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.887669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.887841] CR2: 00007fd7c7f0a870 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.888035] Call Trace:
[42789.888162]
[42789.888276] btrfs_run_delayed_refs+0x86/0x210
[42789.888430] btrfs_commit_transaction+0x59/0xad0
[42789.888588] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.888753] ? vfs_fsync_range+0x90/0x90
[42789.888894] iterate_supers+0x85/0xf0
[42789.889031] ksys_sync+0x50/0x80
[42789.889172] __do_sys_sync+0xa/0x10
[42789.889306] do_syscall_64+0x38/0x90
[42789.889441] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.889606] RIP: 0033:0x7f649ad503ab
[42789.889745] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.890205] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.890442] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.890636] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.890831] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.891021] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.891221] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.891415]
[42789.891529] irq event stamp: 0
[42789.891656] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.891832] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.892087] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.892336] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.892515] ---[ end trace 4f8b53d756f1c4b3 ]---
[42789.893665] ------------[ cut here ]------------
[42789.893826] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.894111] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.895516] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.895765] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.896018] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.896193] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.896648] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.896812] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.897005] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.897208] RBP: ffffa01c1b0a2f80 R08: ffffa01d16862d28 R09: 0000000000000000
[42789.897401] R10: ffffa01d16862200 R11: ffffa01d358d9208 R12: ffffa01c06c854e0
[42789.897601] R13: ffffa01d14e1a660 R14: ffffa01d16862c30 R15: ffffa01d16862cd8
[42789.897790] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.898032] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.898212] CR2: 00007fd7caa9cd68 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.898410] Call Trace:
[42789.898532]
[42789.899437] btrfs_run_delayed_refs+0x86/0x210
[42789.899603] btrfs_commit_transaction+0x59/0xad0
[42789.899759] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.899923] ? vfs_fsync_range+0x90/0x90
[42789.900073] iterate_supers+0x85/0xf0
[42789.900214] ksys_sync+0x50/0x80
[42789.900345] __do_sys_sync+0xa/0x10
[42789.900477] do_syscall_64+0x38/0x90
[42789.900622] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.900783] RIP: 0033:0x7f649ad503ab
[42789.900918] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.901386] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.901629] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.901822] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.902010] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.902210] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.902399] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.902599]
[42789.902712] irq event stamp: 0
[42789.902838] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.903016] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.903271] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.903528] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.903706] ---[ end trace 4f8b53d756f1c4b4 ]---
[42789.904394] ------------[ cut here ]------------
[42789.904558] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.904828] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.906225] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.906472] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.906731] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.906899] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.907357] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.907525] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.913223] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.913415] RBP: ffffa01c1b0a2f40 R08: ffffa01d7fe030f8 R09: 0000000000000000
[42789.913613] R10: ffffa01d16862c00 R11: ffffa01d358d9208 R12: ffffa01c0bfeaf08
[42789.913802] R13: ffffa01d14e1a660 R14: ffffa01d7fe03000 R15: ffffa01d7fe030a8
[42789.913998] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.914252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.914422] CR2: 00007fd7ca245be8 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.914618] Call Trace:
[42789.914734]
[42789.914850] btrfs_run_delayed_refs+0x86/0x210
[42789.915001] btrfs_commit_transaction+0x59/0xad0
[42789.915161] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.915329] ? vfs_fsync_range+0x90/0x90
[42789.915471] iterate_supers+0x85/0xf0
[42789.915612] ksys_sync+0x50/0x80
[42789.915741] __do_sys_sync+0xa/0x10
[42789.915877] do_syscall_64+0x38/0x90
[42789.916014] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.916182] RIP: 0033:0x7f649ad503ab
[42789.916318] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.916801] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.917033] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.917234] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.917430] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.917629] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.917823] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.918018]
[42789.918138] irq event stamp: 0
[42789.918264] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.918443] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.918696] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.918941] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.919129] ---[ end trace 4f8b53d756f1c4b5 ]---
[42789.919950] ------------[ cut here ]------------
[42789.920118] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.920396] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.921775] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.922029] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.922289] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.922459] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.922923] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.923093] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.923285] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.923475] RBP: ffffa01d06312b60 R08: ffffa01d13ea34a0 R09: 0000000000000000
[42789.923668] R10: ffffa01d7fe03000 R11: ffffa01d358d9208 R12: ffffa01c6684c068
[42789.923862] R13: ffffa01d14e1a660 R14: ffffa01d13ea33a8 R15: ffffa01d13ea3450
[42789.924064] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.924313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.924482] CR2: 00007f46f5f0d4f0 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.924687] Call Trace:
[42789.924804]
[42789.924921] btrfs_run_delayed_refs+0x86/0x210
[42789.925082] btrfs_commit_transaction+0x59/0xad0
[42789.925234] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.925403] ? vfs_fsync_range+0x90/0x90
[42789.925551] iterate_supers+0x85/0xf0
[42789.925687] ksys_sync+0x50/0x80
[42789.925814] __do_sys_sync+0xa/0x10
[42789.925950] do_syscall_64+0x38/0x90
[42789.926098] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.926257] RIP: 0033:0x7f649ad503ab
[42789.926394] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.926856] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.927101] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.927295] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.927491] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.927687] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.927881] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.928082]
[42789.928194] irq event stamp: 0
[42789.928387] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.929180] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.929444] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.929696] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.929876] ---[ end trace 4f8b53d756f1c4b6 ]---
[42789.931390] ------------[ cut here ]------------
[42789.931554] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.931833] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.933219] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.933474] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.933724] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.933895] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.934360] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.934524] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.934716] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.934906] RBP: ffffa01d06312a00 R08: ffffa01d13ea3230 R09: 0000000000000000
[42789.935110] R10: ffffa01d13ea3300 R11: ffffa01d358d9208 R12: ffffa01c6684c750
[42789.935302] R13: ffffa01d14e1a660 R14: ffffa01d13ea3138 R15: ffffa01d13ea31e0
[42789.935496] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.935745] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.935915] CR2: 0000561efdcf7000 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.936117] Call Trace:
[42789.936236]
[42789.936352] btrfs_run_delayed_refs+0x86/0x210
[42789.936502] btrfs_commit_transaction+0x59/0xad0
[42789.936659] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.936825] ? vfs_fsync_range+0x90/0x90
[42789.936969] iterate_supers+0x85/0xf0
[42789.937116] ksys_sync+0x50/0x80
[42789.937248] __do_sys_sync+0xa/0x10
[42789.937383] do_syscall_64+0x38/0x90
[42789.937522] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.937680] RIP: 0033:0x7f649ad503ab
[42789.937817] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.938284] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.938522] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.938714] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.938908] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.939114] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.939308] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.939501]
[42789.939615] irq event stamp: 0
[42789.939742] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.939924] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.940180] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.940431] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.940612] ---[ end trace 4f8b53d756f1c4b7 ]---
[42789.940833] ------------[ cut here ]------------
[42789.940987] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.941278] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.942656] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.942906] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.943167] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.943337] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.949334] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.949500] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.949698] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.949891] RBP: ffffa01d06312320 R08: ffffa01d057e44a0 R09: 0000000000000000
[42789.950090] R10: ffffa01d13ea3100 R11: ffffa01d358d9208 R12: ffffa01c6684ce38
[42789.950281] R13: ffffa01d14e1a660 R14: ffffa01d057e43a8 R15: ffffa01d057e4450
[42789.950471] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.950716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.950887] CR2: 0000561efdcf7000 CR3: 0000000158fca002 CR4: 0000000000370ef0
[42789.951093] Call Trace:
[42789.951213]
[42789.951326] btrfs_run_delayed_refs+0x86/0x210
[42789.951480] btrfs_commit_transaction+0x59/0xad0
[42789.951637] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.951802] ? vfs_fsync_range+0x90/0x90
[42789.951943] iterate_supers+0x85/0xf0
[42789.952091] ksys_sync+0x50/0x80
[42789.952222] __do_sys_sync+0xa/0x10
[42789.952354] do_syscall_64+0x38/0x90
[42789.952493] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.952659] RIP: 0033:0x7f649ad503ab
[42789.952793] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.953254] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.953494] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.953688] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.953878] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.954078] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.954270] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.954467]
[42789.954586] irq event stamp: 0
[42789.954722] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.954899] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.955156] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.955401] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.955584] ---[ end trace 4f8b53d756f1c4b8 ]---
[42789.957171] ------------[ cut here ]------------
[42789.957332] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.957610] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.959810] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.960073] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.960328] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.960495] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.960951] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.961124] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.961317] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.961512] RBP: ffffa01d06312620 R08: ffffa01d057e4230 R09: 0000000000000000
[42789.961701] R10: ffffa01d057e4300 R11: ffffa01d358d9208 R12: ffffa01c6684c000
[42789.961893] R13: ffffa01d14e1a660 R14: ffffa01d057e4138 R15: ffffa01d057e41e0
[42789.962089] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.962333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.962555] CR2: 00007f46f5f0d4f0 CR3: 0000000158fca003 CR4: 0000000000370ef0
[42789.962752] Call Trace:
[42789.962866]
[42789.962980] btrfs_run_delayed_refs+0x86/0x210
[42789.963143] btrfs_commit_transaction+0x59/0xad0
[42789.963296] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.963460] ? vfs_fsync_range+0x90/0x90
[42789.963607] iterate_supers+0x85/0xf0
[42789.963749] ksys_sync+0x50/0x80
[42789.963882] __do_sys_sync+0xa/0x10
[42789.964015] do_syscall_64+0x38/0x90
[42789.964164] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.964326] RIP: 0033:0x7f649ad503ab
[42789.964463] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.964920] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.965168] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.965362] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.965556] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.965747] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.965938] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.966146]
[42789.966260] irq event stamp: 0
[42789.966384] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.966564] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.966816] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.967069] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.967250] ---[ end trace 4f8b53d756f1c4b9 ]---
[42789.967535] ------------[ cut here ]------------
[42789.967693] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.967964] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.969367] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.969619] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.969871] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.970039] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.970507] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.970678] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.970867] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.971068] RBP: ffffa01d06312d60 R08: ffffa01d13fb8980 R09: 0000000000000000
[42789.971258] R10: ffffa01d057e4100 R11: ffffa01d358d9208 R12: ffffa01c6684c618
[42789.971448] R13: ffffa01d14e1a660 R14: ffffa01d13fb8888 R15: ffffa01d13fb8930
[42789.971643] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.971884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.972066] CR2: 00007f46f5f0d4f0 CR3: 0000000158fca003 CR4: 0000000000370ef0
[42789.972259] Call Trace:
[42789.972374]
[42789.972485] btrfs_run_delayed_refs+0x86/0x210
[42789.972643] btrfs_commit_transaction+0x59/0xad0
[42789.972795] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.972958] ? vfs_fsync_range+0x90/0x90
[42789.973109] iterate_supers+0x85/0xf0
[42789.973251] ksys_sync+0x50/0x80
[42789.973381] __do_sys_sync+0xa/0x10
[42789.973517] do_syscall_64+0x38/0x90
[42789.973654] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.973813] RIP: 0033:0x7f649ad503ab
[42789.973946] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.974414] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.974654] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.974845] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.975035] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.975240] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.975433] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.975634]
[42789.975748] irq event stamp: 0
[42789.975872] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.976057] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.976308] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.976571] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.976758] ---[ end trace 4f8b53d756f1c4ba ]---
[42789.977271] ------------[ cut here ]------------
[42789.977425] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.977704] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.979090] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.979337] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.985081] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.985252] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.985709] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.985869] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.986069] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.986264] RBP: ffffa01d063127e0 R08: ffffa01d13fb8d28 R09: 0000000000000000
[42789.986457] R10: ffffa01d13fb8800 R11: ffffa01d358d9208 R12: ffffa01c6684c6e8
[42789.986653] R13: ffffa01d14e1a660 R14: ffffa01d13fb8c30 R15: ffffa01d13fb8cd8
[42789.986846] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.987100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.987270] CR2: 00007fd7ca7e9aa0 CR3: 0000000158fca003 CR4: 0000000000370ef0
[42789.987463] Call Trace:
[42789.987586]
[42789.987701] btrfs_run_delayed_refs+0x86/0x210
[42789.987853] btrfs_commit_transaction+0x59/0xad0
[42789.988006] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.988183] ? vfs_fsync_range+0x90/0x90
[42789.988324] iterate_supers+0x85/0xf0
[42789.988460] ksys_sync+0x50/0x80
[42789.989332] __do_sys_sync+0xa/0x10
[42789.989470] do_syscall_64+0x38/0x90
[42789.989610] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42789.989772] RIP: 0033:0x7f649ad503ab
[42789.989909] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42789.990371] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42789.990607] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42789.990799] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42789.990990] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42789.991188] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42789.991381] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42789.991576]
[42789.991687] irq event stamp: 0
[42789.991813] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42789.991992] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42789.992244] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42789.992493] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42789.992674] ---[ end trace 4f8b53d756f1c4bb ]---
[42789.993754] ------------[ cut here ]------------
[42789.993911] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42789.994207] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42789.995583] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42789.995835] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42789.996092] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42789.996262] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42789.996713] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42789.996872] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42789.997074] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42789.997266] RBP: ffffa01c1b0a2640 R08: ffffa01d16b74f98 R09: 0000000000000000
[42789.997459] R10: ffffa01d13fb8c00 R11: ffffa01d358d9208 R12: ffffa01c024b1f08
[42789.997654] R13: ffffa01d14e1a660 R14: ffffa01d16b74ea0 R15: ffffa01d16b74f48
[42789.997849] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42789.998103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42789.998272] CR2: 00007fd7c909f290 CR3: 0000000158fca003 CR4: 0000000000370ef0
[42789.998467] Call Trace:
[42789.998590]
[42789.998702] btrfs_run_delayed_refs+0x86/0x210
[42789.998853] btrfs_commit_transaction+0x59/0xad0
[42789.999008] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42789.999183] ? vfs_fsync_range+0x90/0x90
[42789.999324] iterate_supers+0x85/0xf0
[42789.999458] ksys_sync+0x50/0x80
[42789.999593] __do_sys_sync+0xa/0x10
[42789.999728] do_syscall_64+0x38/0x90
[42789.999863] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42790.000023] RIP: 0033:0x7f649ad503ab
[42790.000168] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42790.000624] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42790.000857] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42790.001058] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42790.001250] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42790.001441] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42790.001635] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42790.001826]
[42790.001937] irq event stamp: 0
[42790.002072] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42790.002251] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42790.002490] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42790.002745] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42790.002921] ---[ end trace 4f8b53d756f1c4bc ]---
[42790.003998] ------------[ cut here ]------------
[42790.004167] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42790.004446] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42790.005824] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42790.006083] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42790.006332] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42790.006502] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42790.006978] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42790.007148] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42790.007341] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42790.007541] RBP: ffffa01d06312700 R08: ffffa01d2d7cbe60 R09: 0000000000000000
[42790.007734] R10: ffffa01d16b74e00 R11: ffffa01d358d9208 R12: ffffa01c014ce820
[42790.007927] R13: ffffa01d14e1a660 R14: ffffa01d2d7cbd68 R15: ffffa01d2d7cbe10
[42790.008128] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42790.008372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42790.008543] CR2: 00007fd7ca827c10 CR3: 0000000158fca003 CR4: 0000000000370ef0
[42790.008738] Call Trace:
[42790.008856]
[42790.008969] btrfs_run_delayed_refs+0x86/0x210
[42790.009126] btrfs_commit_transaction+0x59/0xad0
[42790.009281] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42790.009449] ? vfs_fsync_range+0x90/0x90
[42790.009594] iterate_supers+0x85/0xf0
[42790.009730] ksys_sync+0x50/0x80
[42790.009859] __do_sys_sync+0xa/0x10
[42790.009990] do_syscall_64+0x38/0x90
[42790.010133] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42790.010296] RIP: 0033:0x7f649ad503ab
[42790.010432] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42790.010884] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42790.011126] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42790.011318] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42790.011512] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42790.011704] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42790.011892] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42790.012094]
[42790.012205] irq event stamp: 0
[42790.012330] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42790.012507] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42790.012756] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42790.013004] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42790.013188] ---[ end trace 4f8b53d756f1c4bd ]---
[42790.014256] ------------[ cut here ]------------
[42790.014416] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42790.014706] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42790.016087] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42790.022677] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42790.022934] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42790.023110] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42790.023569] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42790.023731] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42790.023919] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42790.024117] RBP: ffffa01d06312c80 R08: ffffa01d2d7cbab8 R09: 0000000000000000
[42790.024305] R10: ffffa01d2d7cbd68 R11: ffffa01d358d9208 R12: ffffa01c014ced68
[42790.024520] R13: ffffa01d14e1a660 R14: ffffa01d2d7cb9c0 R15: ffffa01d2d7cba68
[42790.024710] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42790.024949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42790.025133] CR2: 00007fd7c9a613c8 CR3: 0000000158fca003 CR4: 0000000000370ef0
[42790.025326] Call Trace:
[42790.025442]
[42790.025562] btrfs_run_delayed_refs+0x86/0x210
[42790.025712] btrfs_commit_transaction+0x59/0xad0
[42790.025864] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42790.026025] ? vfs_fsync_range+0x90/0x90
[42790.026179] iterate_supers+0x85/0xf0
[42790.026320] ksys_sync+0x50/0x80
[42790.026448] __do_sys_sync+0xa/0x10
[42790.026586] do_syscall_64+0x38/0x90
[42790.026726] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42790.026883] RIP: 0033:0x7f649ad503ab
[42790.027017] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42790.027482] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42790.027724] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42790.027914] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42790.028116] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42790.028310] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42790.028501] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42790.028704]
[42790.028816] irq event stamp: 0
[42790.028938] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42790.029128] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42790.029378] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42790.029626] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42790.029804] ---[ end trace 4f8b53d756f1c4be ]---
[42790.030144] ------------[ cut here ]------------
[42790.030297] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42790.030572] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42790.031955] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42790.032214] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42790.032465] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42790.032635] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42790.033100] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42790.033265] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42790.033454] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42790.033648] RBP: ffffa01d063122a0 R08: ffffa01d2d7cb4a0 R09: 0000000000000000
[42790.033837] R10: ffffa01d2d7cb9c0 R11: ffffa01d358d9208 R12: ffffa01c014ce138
[42790.034024] R13: ffffa01d14e1a660 R14: ffffa01d2d7cb3a8 R15: ffffa01d2d7cb450
[42790.034225] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42790.034468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42790.034643] CR2: 00007fd7c9a613c8 CR3: 0000000158fca003 CR4: 0000000000370ef0
[42790.034833] Call Trace:
[42790.034950]
[42790.035074] btrfs_run_delayed_refs+0x86/0x210
[42790.035227] btrfs_commit_transaction+0x59/0xad0
[42790.035380] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42790.035546] ? vfs_fsync_range+0x90/0x90
[42790.035688] iterate_supers+0x85/0xf0
[42790.035825] ksys_sync+0x50/0x80
[42790.035954] __do_sys_sync+0xa/0x10
[42790.036099] do_syscall_64+0x38/0x90
[42790.036236] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42790.036392] RIP: 0033:0x7f649ad503ab
[42790.036533] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42790.037004] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42790.037247] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42790.037442] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42790.037638] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42790.037831] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42790.038020] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42790.038226]
[42790.038340] irq event stamp: 0
[42790.038464] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42790.038645] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42790.038895] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42790.039147] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42790.039326] ---[ end trace 4f8b53d756f1c4bf ]---
[42790.039556] ------------[ cut here ]------------
[42790.039708] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42790.039976] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42790.041351] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42790.041605] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42790.041850] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42790.042018] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42790.042485] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42790.042651] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42790.042841] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42790.043027] RBP: ffffa01d06312260 R08: ffffa01d2d7cbf98 R09: 0000000000000000
[42790.043227] R10: ffffa01d2d7cb3a8 R11: ffffa01d358d9208 R12: ffffa01c014ce958
[42790.043416] R13: ffffa01d14e1a660 R14: ffffa01d2d7cbea0 R15: ffffa01d2d7cbf48
[42790.043610] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42790.043854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42790.044023] CR2: 00007fd7c9a613c8 CR3: 0000000158fca003 CR4: 0000000000370ef0
[42790.044223] Call Trace:
[42790.044338]
[42790.044453] btrfs_run_delayed_refs+0x86/0x210
[42790.044614] btrfs_commit_transaction+0x59/0xad0
[42790.044767] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42790.044934] ? vfs_fsync_range+0x90/0x90
[42790.045088] iterate_supers+0x85/0xf0
[42790.045225] ksys_sync+0x50/0x80
[42790.045353] __do_sys_sync+0xa/0x10
[42790.045488] do_syscall_64+0x38/0x90
[42790.045630] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42790.045787] RIP: 0033:0x7f649ad503ab
[42790.045920] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42790.046384] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42790.046622] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42790.046813] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42790.047005] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42790.047208] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42790.047399] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42790.047598]
[42790.047711] irq event stamp: 0
[42790.047833] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42790.048013] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42790.048273] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42790.048517] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42790.049422] ---[ end trace 4f8b53d756f1c4c0 ]---
[42790.049664] ------------[ cut here ]------------
[42790.049817] WARNING: CPU: 0 PID: 322447 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42790.050107] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42790.057001] CPU: 0 PID: 322447 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42790.057260] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42790.057520] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42790.057685] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42790.058141] RSP: 0018:ffffad4ac4d37d28 EFLAGS: 00010202
[42790.058306] RAX: 000000000000000d RBX: ffffa01d27618000 RCX: 0000000000000000
[42790.058498] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42790.058694] RBP: 0000000000000000 R08: ffffa01d131bbbe0 R09: 0000000000000000
[42790.058885] R10: ffffa01d2d7cbea0 R11: ffffa01d358d9208 R12: ffffa01d2d60f9a0
[42790.059087] R13: ffffa01d14e1a660 R14: ffffa01d131bbaf8 R15: ffffa01d131bbba0
[42790.059280] FS: 00007f649ac54740(0000) GS:ffffa01d7bc00000(0000) knlGS:0000000000000000
[42790.059525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42790.059695] CR2: 00007fd7c9a613c8 CR3: 0000000158fca003 CR4: 0000000000370ef0
[42790.059890] Call Trace:
[42790.060007]
[42790.060129] btrfs_run_delayed_refs+0x86/0x210
[42790.060280] btrfs_commit_transaction+0x59/0xad0
[42790.060434] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42790.060601] ? vfs_fsync_range+0x90/0x90
[42790.060741] iterate_supers+0x85/0xf0
[42790.060881] ksys_sync+0x50/0x80
[42790.061013] __do_sys_sync+0xa/0x10
[42790.061155] do_syscall_64+0x38/0x90
[42790.061291] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42790.061451] RIP: 0033:0x7f649ad503ab
[42790.061592] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42790.062039] RSP: 002b:00007ffe4ab7b048 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[42790.062282] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f649ad503ab
[42790.062475] RDX: 00000000ffffffff RSI: 0000000009abca20 RDI: 000000000000012d
[42790.062665] RBP: 028f5c28f5c28f5c R08: 0000000000000029 R09: 00007ffe4ab7b01c
[42790.062856] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000012d
[42790.063046] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f649ac546c8
[42790.063253]
[42790.063363] irq event stamp: 0
[42790.063491] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42790.063672] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42790.063913] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42790.064171] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42790.064348] ---[ end trace 4f8b53d756f1c4c1 ]---
[42790.065316] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[42790.065580] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[42791.170248] BTRFS info (device dm-11): flagging fs with big metadata feature
[42791.170511] BTRFS info (device dm-11): turning on sync discard
[42791.170717] BTRFS info (device dm-11): using free space tree
[42791.170915] BTRFS info (device dm-11): has skinny extents
[42791.173210] BTRFS info (device dm-11): start tree-log replay
[42791.227153] loop0: detected capacity change from 0 to 6629376
[42791.236297] BTRFS info (device loop0): flagging fs with big metadata feature
[42791.236526] BTRFS info (device loop0): disk space caching is enabled
[42791.236711] BTRFS info (device loop0): has skinny extents
[42791.253077] BTRFS info (device loop0): enabling ssd optimizations
[42791.253284] BTRFS info (device loop0): start tree-log replay
[42791.261364] BTRFS info (device loop0): the free space cache file (651165696) is invalid, skip it
[42791.262718] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[42791.479121] I/O error, dev loop0, sector 130528 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[42791.479155] I/O error, dev loop0, sector 104416 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[42791.479463] I/O error, dev loop0, sector 654816 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[42791.480542] I/O error, dev loop0, sector 628704 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[42791.480929] loop: Write error at byte offset 39485440, length 4096.
[42791.481137] I/O error, dev loop0, sector 77120 op 0x1:(WRITE) flags 0x1800 phys_seg 12 prio class 0
[42791.481144] loop: Write error at byte offset 307920896, length 4096.
[42791.481598] I/O error, dev loop0, sector 601408 op 0x1:(WRITE) flags 0x1800 phys_seg 12 prio class 0
[42791.481794] I/O error, dev loop0, sector 79360 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[42791.482170] I/O error, dev loop0, sector 603648 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[42791.482493] I/O error, dev loop0, sector 137376 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[42791.483410] loop: Write error at byte offset 308068352, length 4096.
[42791.483626] loop: Write error at byte offset 39632896, length 4096.
[42791.483823] loop: Write error at byte offset 308084736, length 4096.
[42791.484021] loop: Write error at byte offset 39649280, length 4096.
[42791.484060] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[42791.487065] loop: Write error at byte offset 751173632, length 4096.
[42791.488153] loop: Write error at byte offset 880402432, length 4096.
[42791.488607] loop: Write error at byte offset 903176192, length 4096.
[42791.490643] BTRFS: error (device loop0) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[42791.490958] BTRFS info (device loop0): forced readonly
[42791.491342] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[42791.491808] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[42791.528248] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[42791.528537] BTRFS info (device dm-11): forced readonly
[42793.544745] BTRFS info (device dm-11): flagging fs with big metadata feature
[42793.544993] BTRFS info (device dm-11): turning on sync discard
[42793.545229] BTRFS info (device dm-11): using free space tree
[42793.545433] BTRFS info (device dm-11): has skinny extents
[42793.548199] BTRFS info (device dm-11): start tree-log replay
[42793.655094] loop0: detected capacity change from 0 to 6629376
[42793.666659] BTRFS info (device loop0): flagging fs with big metadata feature
[42793.666878] BTRFS info (device loop0): disk space caching is enabled
[42793.667076] BTRFS info (device loop0): has skinny extents
[42793.706248] BTRFS info (device loop0): enabling ssd optimizations
[42795.733408] btrfs_dev_stat_print_on_error: 124 callbacks suppressed
[42795.733412] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[42795.733963] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[42795.734292] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[42795.734620] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[42795.734937] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[42795.735289] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[42795.735614] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[42795.735927] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[42795.736262] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[42795.736576] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[42795.737757] blk_print_req_error: 28 callbacks suppressed
[42795.737759] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[42795.738238] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[42795.741489] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[42795.745856] BTRFS error (device loop0): error writing primary super block to device 1
[42795.746145] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[42795.746463] BTRFS info (device loop0): forced readonly
[42795.746599] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[42795.746642] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[42795.746982] BTRFS info (device dm-11): forced readonly
[42795.747257] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[42795.747431] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[42795.747963] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[42795.748873] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[42795.751307] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[42795.751575] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[42795.755208] I/O error, dev loop0, sector 2156776 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 0
[42795.755487] BTRFS warning (device loop0): direct IO failed ino 257 rw 0,0 sector 0x20e8e8 len 0 err no 10
[42795.755776] BTRFS warning (device loop0): direct IO failed ino 257 rw 0,0 sector 0x20e8f0 len 0 err no 10
[42795.756071] BTRFS warning (device loop0): direct IO failed ino 257 rw 0,0 sector 0x20e8f8 len 0 err no 10
[42795.756346] BTRFS warning (device loop0): direct IO failed ino 257 rw 0,0 sector 0x20e900 len 0 err no 10
[42795.756625] BTRFS warning (device loop0): direct IO failed ino 257 rw 0,0 sector 0x20e908 len 0 err no 10
[42795.762924] BTRFS warning (device loop0): direct IO failed ino 257 rw 0,0 sector 0x20e910 len 0 err no 10
[42797.313667] BTRFS info (device dm-11): flagging fs with big metadata feature
[42797.313895] BTRFS info (device dm-11): turning on sync discard
[42797.314093] BTRFS info (device dm-11): using free space tree
[42797.314274] BTRFS info (device dm-11): has skinny extents
[42797.316347] BTRFS info (device dm-11): start tree-log replay
[42797.385085] loop0: detected capacity change from 0 to 6629376
[42797.417388] BTRFS info (device loop0): flagging fs with big metadata feature
[42797.417657] BTRFS info (device loop0): disk space caching is enabled
[42797.417842] BTRFS info (device loop0): has skinny extents
[42797.434534] BTRFS info (device loop0): enabling ssd optimizations
[42797.434739] BTRFS info (device loop0): start tree-log replay
[42797.635289] I/O error, dev loop0, sector 87232 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[42797.635682] I/O error, dev loop0, sector 611520 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[42797.636783] lo_write_bvec: 12 callbacks suppressed
[42797.636785] loop: Write error at byte offset 39174144, length 4096.
[42797.637182] I/O error, dev loop0, sector 76512 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[42797.637774] loop: Write error at byte offset 307609600, length 4096.
[42797.637971] I/O error, dev loop0, sector 600800 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[42797.638353] loop: Write error at byte offset 39223296, length 4096.
[42797.638551] I/O error, dev loop0, sector 76608 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[42797.638861] loop: Write error at byte offset 307658752, length 4096.
[42797.639079] I/O error, dev loop0, sector 600896 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[42797.639395] BTRFS warning (device dm-11): csum hole found for disk bytenr range [375418880, 375422976)
[42797.639729] BTRFS warning (device dm-11): csum hole found for disk bytenr range [375418880, 375422976)
[42797.640115] I/O error, dev loop0, sector 87872 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[42797.641358] I/O error, dev loop0, sector 612160 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[42797.642764] loop: Write error at byte offset 39305216, length 4096.
[42797.642995] loop: Write error at byte offset 307691520, length 4096.
[42797.643289] loop: Write error at byte offset 39256064, length 4096.
[42797.643739] loop: Write error at byte offset 307740672, length 4096.
[42797.644070] loop: Write error at byte offset 307986432, length 4096.
[42797.644289] loop: Write error at byte offset 39550976, length 4096.
[42797.644501] BTRFS: error (device loop0) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[42797.644818] BTRFS info (device loop0): forced readonly
[42797.644996] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[42797.645231] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[42797.645497] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[42797.647232] BTRFS warning (device dm-11): csum hole found for disk bytenr range [513077248, 513081344)
[42797.647515] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[42797.647916] BTRFS warning (device dm-11): csum hole found for disk bytenr range [513077248, 513081344)
[42797.649050] BTRFS warning (device loop0): csum hole found for disk bytenr range [827207680, 827211776)
[42797.649332] BTRFS warning (device loop0): csum hole found for disk bytenr range [827211776, 827215872)
[42797.649607] BTRFS warning (device loop0): csum hole found for disk bytenr range [827215872, 827219968)
[42797.649871] BTRFS warning (device loop0): csum hole found for disk bytenr range [827219968, 827224064)
[42797.650251] BTRFS warning (device loop0): csum hole found for disk bytenr range [827224064, 827228160)
[42797.650528] BTRFS warning (device loop0): csum hole found for disk bytenr range [827228160, 827232256)
[42797.650883] btrfs_print_data_csum_error: 69 callbacks suppressed
[42797.650885] BTRFS warning (device loop0): csum failed root 5 ino 2001 off 397312 csum 0x8941f998 expected csum 0x00000000 mirror 1
[42797.651391] BTRFS warning (device loop0): csum failed root 5 ino 2001 off 401408 csum 0x8941f998 expected csum 0x00000000 mirror 1
[42797.651718] BTRFS warning (device loop0): csum failed root 5 ino 2001 off 405504 csum 0x8941f998 expected csum 0x00000000 mirror 1
[42797.652046] BTRFS warning (device loop0): csum failed root 5 ino 2001 off 409600 csum 0x8941f998 expected csum 0x00000000 mirror 1
[42797.652385] BTRFS warning (device loop0): csum failed root 5 ino 2001 off 413696 csum 0x8941f998 expected csum 0x00000000 mirror 1
[42797.652783] BTRFS warning (device loop0): csum failed root 5 ino 2001 off 417792 csum 0x8941f998 expected csum 0x00000000 mirror 1
[42797.653176] BTRFS warning (device loop0): csum failed root 5 ino 2001 off 421888 csum 0x8941f998 expected csum 0x00000000 mirror 1
[42797.654489] BTRFS warning (device loop0): csum failed root 5 ino 2001 off 425984 csum 0x8941f998 expected csum 0x00000000 mirror 1
[42797.654805] BTRFS warning (device loop0): csum failed root 5 ino 2001 off 430080 csum 0x8941f998 expected csum 0x00000000 mirror 1
[42797.655142] BTRFS warning (device loop0): csum failed root 5 ino 2001 off 434176 csum 0x8941f998 expected csum 0x00000000 mirror 1
[42798.461946] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[42798.462298] BTRFS info (device dm-11): forced readonly
[42798.462557] ------------[ cut here ]------------
[42798.462743] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.463089] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.464770] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.465094] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.465419] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.465644] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.466232] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.466427] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.466679] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.466902] RBP: 0000000000000000 R08: ffffa01d11981848 R09: 0000000000000000
[42798.467139] R10: ffffa01d1198cc00 R11: ffffa01d7bd20d88 R12: ffffa01d3d0387e0
[42798.467364] R13: ffffa01d03969f60 R14: ffffa01d11981750 R15: ffffa01d119817f8
[42798.467595] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.467874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.468091] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.468320] Call Trace:
[42798.468469]
[42798.468600] ? rcu_read_lock_sched_held+0x12/0x60
[42798.468784] ? lock_acquire+0x179/0x2d0
[42798.468949] ? lock_release+0x1f0/0x2d0
[42798.469130] btrfs_run_delayed_refs+0x86/0x210
[42798.469309] btrfs_commit_transaction+0x59/0xad0
[42798.469501] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.469691] ? vfs_fsync_range+0x90/0x90
[42798.469856] iterate_supers+0x85/0xf0
[42798.470038] ksys_sync+0x50/0x80
[42798.470196] __do_sys_sync+0xa/0x10
[42798.470352] do_syscall_64+0x38/0x90
[42798.470514] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.470703] RIP: 0033:0x7f95c5c293ab
[42798.470864] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.471398] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.471685] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.471908] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.472142] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.472367] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.472600] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.472827]
[42798.472955] irq event stamp: 0
[42798.473118] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.473327] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.473625] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.473914] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.474136] ---[ end trace 4f8b53d756f1c4c2 ]---
[42798.474351] ------------[ cut here ]------------
[42798.474536] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.474857] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.476449] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.476731] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.477054] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.477241] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.484305] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.484485] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.484691] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.484894] RBP: 0000000000000000 R08: ffffa01d71344848 R09: 0000000000000000
[42798.485111] R10: ffffa01d11981700 R11: 0000000000003366 R12: ffffa01d48c48690
[42798.485317] R13: ffffa01d03969f60 R14: ffffa01d71344750 R15: ffffa01d713447f8
[42798.485526] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.485793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.485987] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.486192] Call Trace:
[42798.486316]
[42798.486443] ? rcu_read_lock_sched_held+0x12/0x60
[42798.486608] ? lock_acquire+0x179/0x2d0
[42798.486757] ? lock_release+0x1f0/0x2d0
[42798.486911] btrfs_run_delayed_refs+0x86/0x210
[42798.487091] btrfs_commit_transaction+0x59/0xad0
[42798.487257] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.487431] ? vfs_fsync_range+0x90/0x90
[42798.487587] iterate_supers+0x85/0xf0
[42798.487737] ksys_sync+0x50/0x80
[42798.487877] __do_sys_sync+0xa/0x10
[42798.488034] do_syscall_64+0x38/0x90
[42798.488184] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.488355] RIP: 0033:0x7f95c5c293ab
[42798.488503] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.489000] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.489254] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.489462] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.489663] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.489867] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.490088] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.490301]
[42798.490422] irq event stamp: 0
[42798.490556] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.490745] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.491026] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.491285] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.491484] ---[ end trace 4f8b53d756f1c4c3 ]---
[42798.491692] ------------[ cut here ]------------
[42798.491857] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.492161] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.493642] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.493906] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.494188] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.494368] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.494857] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.495046] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.495249] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.495456] RBP: 0000000000000000 R08: ffffa01d7116a848 R09: 0000000000000000
[42798.495659] R10: ffffa01d71344700 R11: 0000000000003253 R12: ffffa01d259de3f0
[42798.495861] R13: ffffa01d03969f60 R14: ffffa01d7116a750 R15: ffffa01d7116a7f8
[42798.496078] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.496336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.496523] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.496726] Call Trace:
[42798.496851]
[42798.496969] ? rcu_read_lock_sched_held+0x12/0x60
[42798.497153] ? lock_acquire+0x179/0x2d0
[42798.497304] ? lock_release+0x1f0/0x2d0
[42798.497461] btrfs_run_delayed_refs+0x86/0x210
[42798.497625] btrfs_commit_transaction+0x59/0xad0
[42798.497790] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.497963] ? vfs_fsync_range+0x90/0x90
[42798.498125] iterate_supers+0x85/0xf0
[42798.498276] ksys_sync+0x50/0x80
[42798.498416] __do_sys_sync+0xa/0x10
[42798.498562] do_syscall_64+0x38/0x90
[42798.498707] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.498879] RIP: 0033:0x7f95c5c293ab
[42798.499035] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.499515] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.499766] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.499967] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.500184] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.500390] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.500596] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.500801]
[42798.500922] irq event stamp: 0
[42798.501072] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.501263] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.501526] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.501792] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.501990] ---[ end trace 4f8b53d756f1c4c4 ]---
[42798.502186] ------------[ cut here ]------------
[42798.502350] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.502645] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.504109] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.504370] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.504645] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.504822] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.505312] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.505492] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.505697] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.505904] RBP: 0000000000000000 R08: ffffa01d028f8be0 R09: 0000000000000000
[42798.506117] R10: ffffa01d7116a700 R11: 0000000000003201 R12: ffffa01c13da3ea0
[42798.506322] R13: ffffa01d03969f60 R14: ffffa01d028f8af8 R15: ffffa01d028f8ba0
[42798.506528] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.506787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.506967] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.507190] Call Trace:
[42798.507317]
[42798.507440] ? rcu_read_lock_sched_held+0x12/0x60
[42798.507608] ? lock_acquire+0x179/0x2d0
[42798.507759] ? lock_release+0x1f0/0x2d0
[42798.507908] btrfs_run_delayed_refs+0x86/0x210
[42798.508086] btrfs_commit_transaction+0x59/0xad0
[42798.508251] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.508428] ? vfs_fsync_range+0x90/0x90
[42798.508582] iterate_supers+0x85/0xf0
[42798.508727] ksys_sync+0x50/0x80
[42798.508866] __do_sys_sync+0xa/0x10
[42798.509020] do_syscall_64+0x38/0x90
[42798.509167] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.509338] RIP: 0033:0x7f95c5c293ab
[42798.509490] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.509969] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.510247] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.510443] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.511232] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.511427] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.511627] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.511822]
[42798.511934] irq event stamp: 0
[42798.512076] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.512257] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.512505] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.512757] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.512934] ---[ end trace 4f8b53d756f1c4c5 ]---
[42798.513231] ------------[ cut here ]------------
[42798.513389] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.513674] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.520487] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.520737] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.521005] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.521175] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.521637] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.521803] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.522007] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.522201] RBP: 0000000000000000 R08: ffffa01d02efbd18 R09: 0000000000000000
[42798.522392] R10: ffffa01d028f8a01 R11: ffffa01d03271208 R12: ffffa01c13da3750
[42798.522588] R13: ffffa01d03969f60 R14: ffffa01d02efbc30 R15: ffffa01d02efbcd8
[42798.522780] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.523035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.523210] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.523403] Call Trace:
[42798.523526]
[42798.523641] ? rcu_read_lock_sched_held+0x12/0x60
[42798.523798] ? lock_acquire+0x179/0x2d0
[42798.523939] ? lock_release+0x1f0/0x2d0
[42798.524096] btrfs_run_delayed_refs+0x86/0x210
[42798.524253] btrfs_commit_transaction+0x59/0xad0
[42798.524409] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.524577] ? vfs_fsync_range+0x90/0x90
[42798.524718] iterate_supers+0x85/0xf0
[42798.524859] ksys_sync+0x50/0x80
[42798.525005] __do_sys_sync+0xa/0x10
[42798.525141] do_syscall_64+0x38/0x90
[42798.525280] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.525446] RIP: 0033:0x7f95c5c293ab
[42798.525582] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.526044] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.526284] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.526481] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.526671] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.526864] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.527071] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.527271]
[42798.527385] irq event stamp: 0
[42798.527513] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.527691] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.527940] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.528199] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.528381] ---[ end trace 4f8b53d756f1c4c6 ]---
[42798.528608] ------------[ cut here ]------------
[42798.528763] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.529048] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.530439] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.530688] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.530943] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.531123] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.531582] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.531746] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.531942] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.532146] RBP: 0000000000000000 R08: ffffa01d02efb970 R09: 0000000000000000
[42798.532340] R10: ffffa01d02efbc01 R11: ffffa01d03271208 R12: ffffa01c13da3bc8
[42798.532535] R13: ffffa01d03969f60 R14: ffffa01d02efb888 R15: ffffa01d02efb930
[42798.532729] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.532967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.533155] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.533353] Call Trace:
[42798.533476]
[42798.533587] ? rcu_read_lock_sched_held+0x12/0x60
[42798.533745] ? lock_acquire+0x179/0x2d0
[42798.533884] ? lock_release+0x1f0/0x2d0
[42798.534038] btrfs_run_delayed_refs+0x86/0x210
[42798.534195] btrfs_commit_transaction+0x59/0xad0
[42798.534352] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.534519] ? vfs_fsync_range+0x90/0x90
[42798.534661] iterate_supers+0x85/0xf0
[42798.534800] ksys_sync+0x50/0x80
[42798.534934] __do_sys_sync+0xa/0x10
[42798.535081] do_syscall_64+0x38/0x90
[42798.535218] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.535379] RIP: 0033:0x7f95c5c293ab
[42798.535522] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.535970] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.536218] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.536412] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.536607] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.536799] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.537004] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.537201]
[42798.537313] irq event stamp: 0
[42798.537445] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.537624] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.537866] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.538131] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.538311] ---[ end trace 4f8b53d756f1c4c7 ]---
[42798.538532] ------------[ cut here ]------------
[42798.538691] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.538966] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.540367] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.541254] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.541520] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.541690] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.542154] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.542320] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.542520] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.542716] RBP: 0000000000000000 R08: ffffa01d02efb0e8 R09: 0000000000000000
[42798.542913] R10: ffffa01d02efb800 R11: ffffa01d03271208 R12: ffffa01c13da3958
[42798.543116] R13: ffffa01d03969f60 R14: ffffa01d02efb000 R15: ffffa01d02efb0a8
[42798.543312] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.543556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.543730] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.543926] Call Trace:
[42798.544059]
[42798.544173] ? rcu_read_lock_sched_held+0x12/0x60
[42798.544332] ? lock_acquire+0x179/0x2d0
[42798.544480] ? lock_release+0x1f0/0x2d0
[42798.544623] btrfs_run_delayed_refs+0x86/0x210
[42798.544776] btrfs_commit_transaction+0x59/0xad0
[42798.544931] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.545112] ? vfs_fsync_range+0x90/0x90
[42798.545256] iterate_supers+0x85/0xf0
[42798.545394] ksys_sync+0x50/0x80
[42798.545541] __do_sys_sync+0xa/0x10
[42798.545677] do_syscall_64+0x38/0x90
[42798.545813] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.545987] RIP: 0033:0x7f95c5c293ab
[42798.546129] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.546583] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.546816] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.547018] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.547213] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.547404] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.547602] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.547795]
[42798.547906] irq event stamp: 0
[42798.548049] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.548229] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.553913] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.554179] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.554365] ---[ end trace 4f8b53d756f1c4c8 ]---
[42798.554632] ------------[ cut here ]------------
[42798.554790] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.555078] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.556471] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.556721] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.556988] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.557158] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.557621] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.557787] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.557990] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.558186] RBP: 0000000000000000 R08: ffffa01d02e34e50 R09: 0000000000000000
[42798.558378] R10: ffffa01d02efb000 R11: ffffa01d03271208 R12: ffffa01c13da39c0
[42798.558574] R13: ffffa01d03969f60 R14: ffffa01d02e34d68 R15: ffffa01d02e34e10
[42798.558766] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.559020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.559195] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.559388] Call Trace:
[42798.559510]
[42798.559625] ? rcu_read_lock_sched_held+0x12/0x60
[42798.559783] ? lock_acquire+0x179/0x2d0
[42798.559924] ? lock_release+0x1f0/0x2d0
[42798.560079] btrfs_run_delayed_refs+0x86/0x210
[42798.560235] btrfs_commit_transaction+0x59/0xad0
[42798.560393] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.560561] ? vfs_fsync_range+0x90/0x90
[42798.560703] iterate_supers+0x85/0xf0
[42798.560843] ksys_sync+0x50/0x80
[42798.560991] __do_sys_sync+0xa/0x10
[42798.561128] do_syscall_64+0x38/0x90
[42798.561268] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.561429] RIP: 0033:0x7f95c5c293ab
[42798.561568] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.562033] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.562273] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.562470] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.562661] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.562854] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.563058] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.563259]
[42798.563374] irq event stamp: 0
[42798.563506] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.563685] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.563933] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.564194] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.564377] ---[ end trace 4f8b53d756f1c4c9 ]---
[42798.564602] ------------[ cut here ]------------
[42798.564757] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.565045] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.566443] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.566692] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.566947] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.567129] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.567587] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.567751] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.567946] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.568148] RBP: 0000000000000000 R08: ffffa01d0b6c0490 R09: 0000000000000000
[42798.568342] R10: ffffa01d02e34d01 R11: ffffa01d03271208 R12: ffffa01d2c7bfa90
[42798.568538] R13: ffffa01d03969f60 R14: ffffa01d0b6c03a8 R15: ffffa01d0b6c0450
[42798.568731] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.568971] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.569156] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.569351] Call Trace:
[42798.569473]
[42798.569585] ? rcu_read_lock_sched_held+0x12/0x60
[42798.569745] ? lock_acquire+0x179/0x2d0
[42798.569886] ? lock_release+0x1f0/0x2d0
[42798.570039] btrfs_run_delayed_refs+0x86/0x210
[42798.570196] btrfs_commit_transaction+0x59/0xad0
[42798.570353] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.570524] ? vfs_fsync_range+0x90/0x90
[42798.571309] iterate_supers+0x85/0xf0
[42798.571460] ksys_sync+0x50/0x80
[42798.571595] __do_sys_sync+0xa/0x10
[42798.571730] do_syscall_64+0x38/0x90
[42798.571866] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.572042] RIP: 0033:0x7f95c5c293ab
[42798.572184] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.572636] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.572875] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.573081] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.573274] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.573472] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.573664] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.573857]
[42798.573970] irq event stamp: 0
[42798.574112] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.574292] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.574540] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.574795] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.574986] ---[ end trace 4f8b53d756f1c4ca ]---
[42798.575211] ------------[ cut here ]------------
[42798.575368] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.575660] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.577050] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.577299] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.577561] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.577728] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.578190] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.578358] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.578556] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.578754] RBP: ffffa01d063129a0 R08: ffffa01d13efde60 R09: 0000000000000000
[42798.578948] R10: ffffa01d0b6c03a8 R11: ffffa01d03271208 R12: ffffa01d044bf2d8
[42798.579158] R13: ffffa01d03969f60 R14: ffffa01d13efdd68 R15: ffffa01d13efde10
[42798.579350] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.579600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.579772] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.579968] Call Trace:
[42798.580100]
[42798.580214] ? rcu_read_lock_sched_held+0x12/0x60
[42798.580372] ? lock_acquire+0x179/0x2d0
[42798.580520] ? lock_release+0x1f0/0x2d0
[42798.580661] btrfs_run_delayed_refs+0x86/0x210
[42798.580810] btrfs_commit_transaction+0x59/0xad0
[42798.580965] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.581146] ? vfs_fsync_range+0x90/0x90
[42798.581291] iterate_supers+0x85/0xf0
[42798.581428] ksys_sync+0x50/0x80
[42798.581566] __do_sys_sync+0xa/0x10
[42798.581701] do_syscall_64+0x38/0x90
[42798.581837] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.582012] RIP: 0033:0x7f95c5c293ab
[42798.582151] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.588069] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.588309] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.588503] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.588696] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.588889] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.589099] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.589296]
[42798.589411] irq event stamp: 0
[42798.589542] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.589720] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.589969] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.590228] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.590411] ---[ end trace 4f8b53d756f1c4cb ]---
[42798.590655] ------------[ cut here ]------------
[42798.590814] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.591104] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.592499] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.592746] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.593015] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.593184] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.593648] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.593812] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.594015] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.594209] RBP: ffffa01d06312200 R08: ffffa01d58e2a848 R09: 0000000000000000
[42798.594401] R10: ffffa01d13efdd00 R11: ffffa01d03271208 R12: ffffa01d044bfbc8
[42798.594598] R13: ffffa01d03969f60 R14: ffffa01d58e2a750 R15: ffffa01d58e2a7f8
[42798.594789] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.595046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.595220] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.595414] Call Trace:
[42798.595534]
[42798.595651] btrfs_run_delayed_refs+0x86/0x210
[42798.595806] btrfs_commit_transaction+0x59/0xad0
[42798.595959] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.596139] ? vfs_fsync_range+0x90/0x90
[42798.596288] iterate_supers+0x85/0xf0
[42798.596431] ksys_sync+0x50/0x80
[42798.596565] __do_sys_sync+0xa/0x10
[42798.596699] do_syscall_64+0x38/0x90
[42798.596838] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.597012] RIP: 0033:0x7f95c5c293ab
[42798.597148] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.597611] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.597852] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.598059] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.598256] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.598452] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.598648] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.598843]
[42798.598958] irq event stamp: 0
[42798.599097] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.599281] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.599534] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.599780] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.599961] ---[ end trace 4f8b53d756f1c4cc ]---
[42798.600208] ------------[ cut here ]------------
[42798.600366] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.601298] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.602693] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.602943] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.603211] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.603382] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.603847] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.604022] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.604217] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.604407] RBP: ffffa01d06312be0 R08: ffffa01d02ee35d8 R09: 0000000000000000
[42798.604605] R10: ffffa01d58e2a700 R11: ffffa01d03271208 R12: ffffa01d044bf750
[42798.604797] R13: ffffa01d03969f60 R14: ffffa01d02ee34e0 R15: ffffa01d02ee3588
[42798.604999] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.605247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.605417] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.605625] Call Trace:
[42798.605742]
[42798.605859] btrfs_run_delayed_refs+0x86/0x210
[42798.606020] btrfs_commit_transaction+0x59/0xad0
[42798.606174] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.606339] ? vfs_fsync_range+0x90/0x90
[42798.606490] iterate_supers+0x85/0xf0
[42798.606631] ksys_sync+0x50/0x80
[42798.606760] __do_sys_sync+0xa/0x10
[42798.606897] do_syscall_64+0x38/0x90
[42798.607046] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.607205] RIP: 0033:0x7f95c5c293ab
[42798.607341] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.607804] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.608050] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.608247] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.608445] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.608640] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.608836] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.609045]
[42798.609163] irq event stamp: 0
[42798.609289] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.609475] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.609727] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.609971] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.610168] ---[ end trace 4f8b53d756f1c4cd ]---
[42798.610404] ------------[ cut here ]------------
[42798.610563] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.610838] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.612220] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.612479] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.612727] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.612901] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.613373] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.613540] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.613733] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.613923] RBP: ffffa01d06312840 R08: ffffa01d6c6f7980 R09: 0000000000000000
[42798.614127] R10: ffffa01d02ee3400 R11: ffffa01d03271208 R12: ffffa01d044bfaf8
[42798.614320] R13: ffffa01d03969f60 R14: ffffa01d6c6f7888 R15: ffffa01d6c6f7930
[42798.614517] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.614764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.614935] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.615136] Call Trace:
[42798.615256]
[42798.615372] btrfs_run_delayed_refs+0x86/0x210
[42798.615529] btrfs_commit_transaction+0x59/0xad0
[42798.615683] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.615851] ? vfs_fsync_range+0x90/0x90
[42798.616006] iterate_supers+0x85/0xf0
[42798.616145] ksys_sync+0x50/0x80
[42798.616276] __do_sys_sync+0xa/0x10
[42798.616413] do_syscall_64+0x38/0x90
[42798.616557] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.616716] RIP: 0033:0x7f95c5c293ab
[42798.622294] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.622751] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.623000] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.623194] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.623385] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.623583] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.623773] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.623968]
[42798.624091] irq event stamp: 0
[42798.624221] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.624400] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.624650] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.624901] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.625091] ---[ end trace 4f8b53d756f1c4ce ]---
[42798.625322] ------------[ cut here ]------------
[42798.625482] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.625760] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.627141] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.627391] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.627648] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.627817] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.628280] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.628446] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.628639] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.628835] RBP: ffffa01d063125c0 R08: ffffa01d11981bf0 R09: 0000000000000000
[42798.629038] R10: ffffa01d6c6f7800 R11: ffffa01d03271208 R12: ffffa01d044bf7b8
[42798.629235] R13: ffffa01d03969f60 R14: ffffa01d11981af8 R15: ffffa01d11981ba0
[42798.629431] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.629679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.629849] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.630057] Call Trace:
[42798.630178]
[42798.630292] btrfs_run_delayed_refs+0x86/0x210
[42798.630450] btrfs_commit_transaction+0x59/0xad0
[42798.631263] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.631432] ? vfs_fsync_range+0x90/0x90
[42798.631580] iterate_supers+0x85/0xf0
[42798.631720] ksys_sync+0x50/0x80
[42798.631854] __do_sys_sync+0xa/0x10
[42798.631999] do_syscall_64+0x38/0x90
[42798.632138] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.632301] RIP: 0033:0x7f95c5c293ab
[42798.632443] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.632895] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.633143] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.633336] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.633532] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.633722] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.633915] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.634119]
[42798.634232] irq event stamp: 0
[42798.634362] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.634545] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.634789] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.635054] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.635234] ---[ end trace 4f8b53d756f1c4cf ]---
[42798.635469] ------------[ cut here ]------------
[42798.635636] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.635918] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.637297] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.637551] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.637805] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.637984] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.638434] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.638604] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.638799] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.639004] RBP: ffffa01d06312ee0 R08: ffffa01d119805d8 R09: 0000000000000000
[42798.639200] R10: ffffa01d11981a00 R11: ffffa01d03271208 R12: ffffa01d044bf410
[42798.639396] R13: ffffa01d03969f60 R14: ffffa01d119804e0 R15: ffffa01d11980588
[42798.639594] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.639838] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.640020] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.640241] Call Trace:
[42798.640361]
[42798.640480] btrfs_run_delayed_refs+0x86/0x210
[42798.640632] btrfs_commit_transaction+0x59/0xad0
[42798.640788] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.640952] ? vfs_fsync_range+0x90/0x90
[42798.641105] iterate_supers+0x85/0xf0
[42798.641249] ksys_sync+0x50/0x80
[42798.641381] __do_sys_sync+0xa/0x10
[42798.641519] do_syscall_64+0x38/0x90
[42798.641656] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.641819] RIP: 0033:0x7f95c5c293ab
[42798.641957] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.642417] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.642660] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.642854] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.643056] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.643251] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.643445] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.643642]
[42798.643753] irq event stamp: 0
[42798.643881] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.644070] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.644318] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.644573] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.644752] ---[ end trace 4f8b53d756f1c4d0 ]---
[42798.644994] ------------[ cut here ]------------
[42798.645152] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.645426] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.646817] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.647077] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.647333] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.647505] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.647953] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.648129] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.648326] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.648523] RBP: ffffa01d063126e0 R08: ffffa01d38787ab8 R09: 0000000000000000
[42798.648719] R10: ffffa01d11980400 R11: ffffa01d03271208 R12: ffffa01d044bfe38
[42798.648912] R13: ffffa01d03969f60 R14: ffffa01d387879c0 R15: ffffa01d38787a68
[42798.649116] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.649361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.649540] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.649735] Call Trace:
[42798.649855]
[42798.649968] btrfs_run_delayed_refs+0x86/0x210
[42798.650132] btrfs_commit_transaction+0x59/0xad0
[42798.650291] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.650458] ? vfs_fsync_range+0x90/0x90
[42798.650599] iterate_supers+0x85/0xf0
[42798.650739] ksys_sync+0x50/0x80
[42798.650872] __do_sys_sync+0xa/0x10
[42798.656454] do_syscall_64+0x38/0x90
[42798.656599] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.656759] RIP: 0033:0x7f95c5c293ab
[42798.656895] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.657366] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.657609] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.657803] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.658010] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.658205] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.658400] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.658601]
[42798.658715] irq event stamp: 0
[42798.658842] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.659037] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.659290] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.659539] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.659720] ---[ end trace 4f8b53d756f1c4d1 ]---
[42798.659949] ------------[ cut here ]------------
[42798.660114] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.660392] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.662433] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.662696] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.662946] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.663128] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.663593] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.663755] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.663945] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.664148] RBP: ffffa01d06312900 R08: ffffa01d302e4848 R09: 0000000000000000
[42798.664340] R10: ffffa01d38787901 R11: ffffa01d03271208 R12: ffffa01d044bf6e8
[42798.664536] R13: ffffa01d03969f60 R14: ffffa01d302e4750 R15: ffffa01d302e47f8
[42798.664731] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.664991] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.665161] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.665357] Call Trace:
[42798.665477]
[42798.665605] btrfs_run_delayed_refs+0x86/0x210
[42798.665755] btrfs_commit_transaction+0x59/0xad0
[42798.665908] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.666088] ? vfs_fsync_range+0x90/0x90
[42798.666236] iterate_supers+0x85/0xf0
[42798.666375] ksys_sync+0x50/0x80
[42798.666509] __do_sys_sync+0xa/0x10
[42798.666647] do_syscall_64+0x38/0x90
[42798.666784] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.666943] RIP: 0033:0x7f95c5c293ab
[42798.667093] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.667559] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.667794] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.668001] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.668198] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.668392] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.668590] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.668787]
[42798.668899] irq event stamp: 0
[42798.669037] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.669218] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.669474] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.669720] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.669901] ---[ end trace 4f8b53d756f1c4d2 ]---
[42798.670147] ------------[ cut here ]------------
[42798.670302] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.670587] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.671960] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.672225] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.672479] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.672651] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.673119] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.673285] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.673481] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.673673] RBP: ffffa01d06312e00 R08: ffffa01d04cdc710 R09: 0000000000000000
[42798.673867] R10: ffffa01d302e4700 R11: ffffa01d03271208 R12: ffffa01d044bf270
[42798.674072] R13: ffffa01d03969f60 R14: ffffa01d04cdc618 R15: ffffa01d04cdc6c0
[42798.674268] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.674523] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.674692] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.674887] Call Trace:
[42798.675016]
[42798.675134] btrfs_run_delayed_refs+0x86/0x210
[42798.675284] btrfs_commit_transaction+0x59/0xad0
[42798.675442] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.675610] ? vfs_fsync_range+0x90/0x90
[42798.675754] iterate_supers+0x85/0xf0
[42798.675892] ksys_sync+0x50/0x80
[42798.676033] __do_sys_sync+0xa/0x10
[42798.676172] do_syscall_64+0x38/0x90
[42798.676309] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.676472] RIP: 0033:0x7f95c5c293ab
[42798.676611] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.677078] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.677316] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.677516] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.677711] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.677906] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.678110] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.678309]
[42798.678421] irq event stamp: 0
[42798.678548] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.678730] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.678994] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.679243] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.679422] ---[ end trace 4f8b53d756f1c4d3 ]---
[42798.679664] ------------[ cut here ]------------
[42798.679816] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.680110] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.681496] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.681749] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.682009] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.682183] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.682643] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.682805] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.683008] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.683201] RBP: ffffa01d063120e0 R08: ffffa01d05abe0f8 R09: 0000000000000000
[42798.683397] R10: ffffa01d04cdc600 R11: ffffa01d03271208 R12: ffffa01d044bf3a8
[42798.683595] R13: ffffa01d03969f60 R14: ffffa01d05abe000 R15: ffffa01d05abe0a8
[42798.683791] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.684050] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.684222] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.684414] Call Trace:
[42798.684534]
[42798.684650] btrfs_run_delayed_refs+0x86/0x210
[42798.684802] btrfs_commit_transaction+0x59/0xad0
[42798.684956] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.685136] ? vfs_fsync_range+0x90/0x90
[42798.691491] iterate_supers+0x85/0xf0
[42798.691638] ksys_sync+0x50/0x80
[42798.691772] __do_sys_sync+0xa/0x10
[42798.691907] do_syscall_64+0x38/0x90
[42798.692059] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.692223] RIP: 0033:0x7f95c5c293ab
[42798.692359] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.692814] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.693065] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.693259] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.693453] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.693645] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.693835] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.694042]
[42798.694158] irq event stamp: 0
[42798.694287] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.694468] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.694715] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.694964] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.695153] ---[ end trace 4f8b53d756f1c4d4 ]---
[42798.695400] ------------[ cut here ]------------
[42798.695569] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.695845] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.697239] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.697491] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.697747] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.697916] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.698378] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.698548] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.698744] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.698937] RBP: ffffa01d06312d60 R08: ffffa01d3d033e60 R09: 0000000000000000
[42798.699140] R10: ffffa01d05abe000 R11: ffffa01d03271208 R12: ffffa01d044bf618
[42798.699332] R13: ffffa01d03969f60 R14: ffffa01d3d033d68 R15: ffffa01d3d033e10
[42798.699528] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.699769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.699942] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.700149] Call Trace:
[42798.700272]
[42798.700385] btrfs_run_delayed_refs+0x86/0x210
[42798.700543] btrfs_commit_transaction+0x59/0xad0
[42798.700699] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.700865] ? vfs_fsync_range+0x90/0x90
[42798.701016] iterate_supers+0x85/0xf0
[42798.701159] ksys_sync+0x50/0x80
[42798.701293] __do_sys_sync+0xa/0x10
[42798.701426] do_syscall_64+0x38/0x90
[42798.701569] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.701731] RIP: 0033:0x7f95c5c293ab
[42798.701865] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.702330] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.702571] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.702762] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.702955] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.703157] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.703355] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.703558]
[42798.703675] irq event stamp: 0
[42798.703802] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.703991] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.704241] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.704489] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.704672] ---[ end trace 4f8b53d756f1c4d5 ]---
[42798.704902] ------------[ cut here ]------------
[42798.705072] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.705347] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.706738] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.706992] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.707250] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.707418] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.707882] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.708057] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.708251] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.708445] RBP: ffffa01d063123a0 R08: ffffa01d58e260f8 R09: 0000000000000000
[42798.708638] R10: ffffa01d3d033d00 R11: ffffa01d03271208 R12: ffffa01d044bfa28
[42798.708828] R13: ffffa01d03969f60 R14: ffffa01d58e26000 R15: ffffa01d58e260a8
[42798.709032] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.709274] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.709450] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.709646] Call Trace:
[42798.709762]
[42798.709876] btrfs_run_delayed_refs+0x86/0x210
[42798.710040] btrfs_commit_transaction+0x59/0xad0
[42798.710193] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.710359] ? vfs_fsync_range+0x90/0x90
[42798.710505] iterate_supers+0x85/0xf0
[42798.710645] ksys_sync+0x50/0x80
[42798.710774] __do_sys_sync+0xa/0x10
[42798.710908] do_syscall_64+0x38/0x90
[42798.711058] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.711221] RIP: 0033:0x7f95c5c293ab
[42798.711355] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.711816] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.712065] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.712256] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.712452] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.712646] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.712841] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.713047]
[42798.713162] irq event stamp: 0
[42798.713289] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.713469] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.713721] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.713966] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.714159] ---[ end trace 4f8b53d756f1c4d6 ]---
[42798.714387] ------------[ cut here ]------------
[42798.714550] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.714823] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.716204] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.716457] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.716712] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.716880] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.717347] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.717517] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.717708] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.717900] RBP: ffffa01d063126a0 R08: ffffa01d1198b710 R09: 0000000000000000
[42798.718102] R10: ffffa01d58e26000 R11: ffffa01d03271208 R12: ffffa01d044bf548
[42798.718296] R13: ffffa01d03969f60 R14: ffffa01d1198b618 R15: ffffa01d1198b6c0
[42798.718491] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.718733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.718906] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.719109] Call Trace:
[42798.719228]
[42798.719342] btrfs_run_delayed_refs+0x86/0x210
[42798.725692] btrfs_commit_transaction+0x59/0xad0
[42798.725855] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.726037] ? vfs_fsync_range+0x90/0x90
[42798.726184] iterate_supers+0x85/0xf0
[42798.726322] ksys_sync+0x50/0x80
[42798.726458] __do_sys_sync+0xa/0x10
[42798.726596] do_syscall_64+0x38/0x90
[42798.726733] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.726891] RIP: 0033:0x7f95c5c293ab
[42798.727045] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.727507] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.727742] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.727937] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.728144] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.728336] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.728533] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.728726]
[42798.728838] irq event stamp: 0
[42798.728967] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.729160] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.729405] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.729660] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.729840] ---[ end trace 4f8b53d756f1c4d7 ]---
[42798.730090] ------------[ cut here ]------------
[42798.730245] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.730530] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.731907] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.732171] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.732422] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.732598] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.733060] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.733224] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.733421] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.733619] RBP: ffffa01c1b0a2280 R08: ffffa01d028f85d8 R09: 0000000000000000
[42798.733817] R10: ffffa01d1198b600 R11: ffffa01d03271208 R12: ffffa01c13da3548
[42798.734024] R13: ffffa01d03969f60 R14: ffffa01d028f84e0 R15: ffffa01d028f8588
[42798.734220] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.734474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.734643] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.734841] Call Trace:
[42798.734961]
[42798.735088] btrfs_run_delayed_refs+0x86/0x210
[42798.735239] btrfs_commit_transaction+0x59/0xad0
[42798.735395] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.735567] ? vfs_fsync_range+0x90/0x90
[42798.735709] iterate_supers+0x85/0xf0
[42798.735847] ksys_sync+0x50/0x80
[42798.735991] __do_sys_sync+0xa/0x10
[42798.736129] do_syscall_64+0x38/0x90
[42798.736266] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.736428] RIP: 0033:0x7f95c5c293ab
[42798.736570] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.737030] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.737266] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.737466] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.737656] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.737850] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.738052] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.738250]
[42798.738362] irq event stamp: 0
[42798.738492] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.738674] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.738922] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.739183] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.739363] ---[ end trace 4f8b53d756f1c4d8 ]---
[42798.739597] ------------[ cut here ]------------
[42798.739751] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.740041] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.741417] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.741672] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.741923] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.742106] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.742560] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.742721] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.742915] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.743122] RBP: ffffa01d06312000 R08: ffffa01d02e345d8 R09: 0000000000000000
[42798.743318] R10: ffffa01d028f8400 R11: ffffa01d03271208 R12: ffffa01d2c7bf5b0
[42798.743516] R13: ffffa01d03969f60 R14: ffffa01d02e344e0 R15: ffffa01d02e34588
[42798.743712] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.743959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.744140] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.744336] Call Trace:
[42798.744459]
[42798.744573] btrfs_run_delayed_refs+0x86/0x210
[42798.744725] btrfs_commit_transaction+0x59/0xad0
[42798.744880] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.745060] ? vfs_fsync_range+0x90/0x90
[42798.745203] iterate_supers+0x85/0xf0
[42798.745340] ksys_sync+0x50/0x80
[42798.745478] __do_sys_sync+0xa/0x10
[42798.745615] do_syscall_64+0x38/0x90
[42798.745752] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.745916] RIP: 0033:0x7f95c5c293ab
[42798.746066] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.746522] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.746757] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.746950] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.747155] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.747351] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.747547] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.747741]
[42798.747853] irq event stamp: 0
[42798.747995] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.748176] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.748419] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.748675] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.748853] ---[ end trace 4f8b53d756f1c4d9 ]---
[42798.749128] ------------[ cut here ]------------
[42798.749286] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.749569] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.751752] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.752018] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.752273] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.752449] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.752901] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.753075] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.753269] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.753469] RBP: ffffa01d06312240 R08: ffffa01d02e34ab8 R09: 0000000000000000
[42798.753662] R10: ffffa01d02e34400 R11: ffffa01d03271208 R12: ffffa01d2c7bf6e8
[42798.753858] R13: ffffa01d03969f60 R14: ffffa01d02e349c0 R15: ffffa01d02e34a68
[42798.754063] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.754310] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.754483] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.760120] Call Trace:
[42798.760242]
[42798.760358] btrfs_run_delayed_refs+0x86/0x210
[42798.760517] btrfs_commit_transaction+0x59/0xad0
[42798.760671] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.760837] ? vfs_fsync_range+0x90/0x90
[42798.760994] iterate_supers+0x85/0xf0
[42798.761137] ksys_sync+0x50/0x80
[42798.761268] __do_sys_sync+0xa/0x10
[42798.761402] do_syscall_64+0x38/0x90
[42798.761546] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.761706] RIP: 0033:0x7f95c5c293ab
[42798.761843] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.762315] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.762559] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.762751] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.762947] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.763152] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.763349] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.763552]
[42798.763667] irq event stamp: 0
[42798.763793] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.763985] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.764242] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.764490] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.764672] ---[ end trace 4f8b53d756f1c4da ]---
[42798.764913] ------------[ cut here ]------------
[42798.765078] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.765352] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.766742] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.766997] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.767254] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.767423] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.767885] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.768060] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.768256] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.768449] RBP: ffffa01c1b0a2c60 R08: ffffa01d028f8980 R09: 0000000000000000
[42798.768643] R10: ffffa01d02e34900 R11: ffffa01d03271208 R12: ffffa01c13da3f70
[42798.768834] R13: ffffa01d03969f60 R14: ffffa01d028f8888 R15: ffffa01d028f8930
[42798.769037] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.769278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.769455] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.769648] Call Trace:
[42798.769765]
[42798.769882] btrfs_run_delayed_refs+0x86/0x210
[42798.770047] btrfs_commit_transaction+0x59/0xad0
[42798.770202] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.770370] ? vfs_fsync_range+0x90/0x90
[42798.770517] iterate_supers+0x85/0xf0
[42798.770658] ksys_sync+0x50/0x80
[42798.770791] __do_sys_sync+0xa/0x10
[42798.770927] do_syscall_64+0x38/0x90
[42798.771079] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.771240] RIP: 0033:0x7f95c5c293ab
[42798.771376] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.771841] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.772087] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.772286] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.772483] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.772680] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.772874] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.773083]
[42798.773199] irq event stamp: 0
[42798.773323] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.773508] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.773761] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.774017] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.774200] ---[ end trace 4f8b53d756f1c4db ]---
[42798.774433] ------------[ cut here ]------------
[42798.774591] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.774862] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.776240] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.776496] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.776746] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.776917] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.777388] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.777554] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.777745] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.777938] RBP: ffffa01c1b0a2960 R08: ffffa01d028f8f98 R09: 0000000000000000
[42798.778138] R10: ffffa01d028f8800 R11: ffffa01d03271208 R12: ffffa01c13da36e8
[42798.778333] R13: ffffa01d03969f60 R14: ffffa01d028f8ea0 R15: ffffa01d028f8f48
[42798.778528] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.778777] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.778944] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.779149] Call Trace:
[42798.779266]
[42798.779382] btrfs_run_delayed_refs+0x86/0x210
[42798.779537] btrfs_commit_transaction+0x59/0xad0
[42798.779691] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.779859] ? vfs_fsync_range+0x90/0x90
[42798.780015] iterate_supers+0x85/0xf0
[42798.780157] ksys_sync+0x50/0x80
[42798.780287] __do_sys_sync+0xa/0x10
[42798.780425] do_syscall_64+0x38/0x90
[42798.781309] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.781480] RIP: 0033:0x7f95c5c293ab
[42798.781616] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.782087] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.782322] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.782519] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.782715] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.782908] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.783115] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.783315]
[42798.783431] irq event stamp: 0
[42798.783562] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.783743] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.784004] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.784251] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.784437] ---[ end trace 4f8b53d756f1c4dc ]---
[42798.784718] ------------[ cut here ]------------
[42798.784870] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.785165] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.786565] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.786817] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.787078] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.787251] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.787716] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.787878] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.788082] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.788273] RBP: ffffa01c1b0a2aa0 R08: ffffa01d02efb710 R09: 0000000000000000
[42798.788470] R10: ffffa01d028f8e00 R11: ffffa01d03271208 R12: ffffa01c13da3138
[42798.788661] R13: ffffa01d03969f60 R14: ffffa01d02efb618 R15: ffffa01d02efb6c0
[42798.788857] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.794547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.794725] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.794922] Call Trace:
[42798.795054]
[42798.795170] btrfs_run_delayed_refs+0x86/0x210
[42798.795324] btrfs_commit_transaction+0x59/0xad0
[42798.795485] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.795651] ? vfs_fsync_range+0x90/0x90
[42798.795793] iterate_supers+0x85/0xf0
[42798.795930] ksys_sync+0x50/0x80
[42798.796076] __do_sys_sync+0xa/0x10
[42798.796213] do_syscall_64+0x38/0x90
[42798.796350] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.796515] RIP: 0033:0x7f95c5c293ab
[42798.796653] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.797113] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.797354] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.797552] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.797743] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.797935] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.798138] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.798335]
[42798.798451] irq event stamp: 0
[42798.798582] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.798762] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.799018] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.799271] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.799454] ---[ end trace 4f8b53d756f1c4dd ]---
[42798.799722] ------------[ cut here ]------------
[42798.799879] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.800170] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.801558] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.801803] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.802069] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.802241] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.802698] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.802863] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.803068] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.803263] RBP: ffffa01c1b0a2620 R08: ffffa01d02efb848 R09: 0000000000000000
[42798.803465] R10: ffffa01d02efb600 R11: ffffa01d03271208 R12: ffffa01c13da34e0
[42798.803659] R13: ffffa01d03969f60 R14: ffffa01d02efb750 R15: ffffa01d02efb7f8
[42798.803853] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.804106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.804281] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.804481] Call Trace:
[42798.804601]
[42798.804715] btrfs_run_delayed_refs+0x86/0x210
[42798.804869] btrfs_commit_transaction+0x59/0xad0
[42798.805035] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.805203] ? vfs_fsync_range+0x90/0x90
[42798.805344] iterate_supers+0x85/0xf0
[42798.805489] ksys_sync+0x50/0x80
[42798.805623] __do_sys_sync+0xa/0x10
[42798.805757] do_syscall_64+0x38/0x90
[42798.805894] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.806068] RIP: 0033:0x7f95c5c293ab
[42798.806210] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.806669] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.806907] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.807114] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.807310] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.807505] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.807698] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.807891]
[42798.808014] irq event stamp: 0
[42798.808145] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.808324] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.808572] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.808824] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.809013] ---[ end trace 4f8b53d756f1c4de ]---
[42798.809251] ------------[ cut here ]------------
[42798.809409] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.809691] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.811775] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.812037] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.812295] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.812466] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.812917] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.813094] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.813290] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.813490] RBP: ffffa01c1b0a2600 R08: ffffa01d02efb368 R09: 0000000000000000
[42798.813682] R10: ffffa01d02efb700 R11: ffffa01d03271208 R12: ffffa01c13da3c98
[42798.813875] R13: ffffa01d03969f60 R14: ffffa01d02efb270 R15: ffffa01d02efb318
[42798.814075] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.814320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.814495] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.814693] Call Trace:
[42798.814813]
[42798.814927] btrfs_run_delayed_refs+0x86/0x210
[42798.815090] btrfs_commit_transaction+0x59/0xad0
[42798.815248] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.815415] ? vfs_fsync_range+0x90/0x90
[42798.815573] iterate_supers+0x85/0xf0
[42798.815716] ksys_sync+0x50/0x80
[42798.815850] __do_sys_sync+0xa/0x10
[42798.815995] do_syscall_64+0x38/0x90
[42798.816137] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.816299] RIP: 0033:0x7f95c5c293ab
[42798.816440] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.816892] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.817140] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.817333] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.817531] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.817725] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.817914] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.818121]
[42798.818236] irq event stamp: 0
[42798.818364] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.818546] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.818793] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.819054] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.819233] ---[ end trace 4f8b53d756f1c4df ]---
[42798.819480] ------------[ cut here ]------------
[42798.819637] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.819908] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.821299] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.821550] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.821807] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.821986] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.822440] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.822606] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.822801] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.823010] RBP: ffffa01c1b0a2d40 R08: ffffa01d02efbbf0 R09: 0000000000000000
[42798.828647] R10: ffffa01d02efb200 R11: ffffa01d03271208 R12: ffffa01c13da33a8
[42798.828842] R13: ffffa01d03969f60 R14: ffffa01d02efbaf8 R15: ffffa01d02efbba0
[42798.829046] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.829297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.829469] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.829665] Call Trace:
[42798.829781]
[42798.829897] btrfs_run_delayed_refs+0x86/0x210
[42798.830058] btrfs_commit_transaction+0x59/0xad0
[42798.830212] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.830380] ? vfs_fsync_range+0x90/0x90
[42798.830530] iterate_supers+0x85/0xf0
[42798.830669] ksys_sync+0x50/0x80
[42798.830798] __do_sys_sync+0xa/0x10
[42798.830934] do_syscall_64+0x38/0x90
[42798.831088] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.831248] RIP: 0033:0x7f95c5c293ab
[42798.831387] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.831851] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.832097] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.832293] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.832493] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.832687] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.832884] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.833091]
[42798.833205] irq event stamp: 0
[42798.833333] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.833517] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.833770] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.834027] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.834210] ---[ end trace 4f8b53d756f1c4e0 ]---
[42798.834444] ------------[ cut here ]------------
[42798.834600] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.834878] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.836243] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.836502] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.836751] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.836923] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.837392] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.837560] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.837753] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.837943] RBP: ffffa01c1b0a2760 R08: ffffa01d13ef7f98 R09: 0000000000000000
[42798.838147] R10: ffffa01d02efba00 R11: ffffa01d03271208 R12: ffffa01c13da3618
[42798.838344] R13: ffffa01d03969f60 R14: ffffa01d13ef7ea0 R15: ffffa01d13ef7f48
[42798.838542] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.838792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.838962] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.839166] Call Trace:
[42798.839285]
[42798.839401] btrfs_run_delayed_refs+0x86/0x210
[42798.839555] btrfs_commit_transaction+0x59/0xad0
[42798.839709] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.839876] ? vfs_fsync_range+0x90/0x90
[42798.840033] iterate_supers+0x85/0xf0
[42798.840172] ksys_sync+0x50/0x80
[42798.840303] __do_sys_sync+0xa/0x10
[42798.840444] do_syscall_64+0x38/0x90
[42798.841319] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.841489] RIP: 0033:0x7f95c5c293ab
[42798.841631] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.842097] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.842335] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.842537] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.842732] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.842927] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.843135] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.843328]
[42798.843444] irq event stamp: 0
[42798.843571] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.843752] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.844013] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.844263] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.844443] ---[ end trace 4f8b53d756f1c4e1 ]---
[42798.844682] ------------[ cut here ]------------
[42798.844838] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.845129] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.846520] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.846775] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.847033] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.847208] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.847666] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.847827] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.848031] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.848223] RBP: 0000000000000000 R08: ffffa01d028f80e8 R09: 0000000000000000
[42798.848419] R10: ffffa01d13ef7e01 R11: ffffa01d03271208 R12: ffffa01c13da3d00
[42798.848615] R13: ffffa01d03969f60 R14: ffffa01d028f8000 R15: ffffa01d028f80a8
[42798.848811] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.849068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.849240] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.849438] Call Trace:
[42798.849557]
[42798.849675] btrfs_run_delayed_refs+0x86/0x210
[42798.849826] btrfs_commit_transaction+0x59/0xad0
[42798.849993] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.850161] ? vfs_fsync_range+0x90/0x90
[42798.850307] iterate_supers+0x85/0xf0
[42798.850447] ksys_sync+0x50/0x80
[42798.850581] __do_sys_sync+0xa/0x10
[42798.850719] do_syscall_64+0x38/0x90
[42798.850855] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.851025] RIP: 0033:0x7f95c5c293ab
[42798.851164] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.851620] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.851855] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.852061] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.852255] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.852455] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.852644] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.852839]
[42798.852951] irq event stamp: 0
[42798.853090] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.853273] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.853526] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.853778] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.853956] ---[ end trace 4f8b53d756f1c4e2 ]---
[42798.854232] ------------[ cut here ]------------
[42798.854387] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.854670] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.856038] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.856292] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.856547] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.856716] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.857181] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.862782] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.862990] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.863185] RBP: 0000000000000000 R08: ffffa01d13ef7358 R09: 0000000000000000
[42798.863379] R10: ffffa01d028f8000 R11: ffffa01d03271208 R12: ffffa01d2c7bf820
[42798.863574] R13: ffffa01d03969f60 R14: ffffa01d13ef7270 R15: ffffa01d13ef7318
[42798.863767] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.864017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.864193] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.864388] Call Trace:
[42798.864513]
[42798.864626] btrfs_run_delayed_refs+0x86/0x210
[42798.864781] btrfs_commit_transaction+0x59/0xad0
[42798.864937] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.865113] ? vfs_fsync_range+0x90/0x90
[42798.865255] iterate_supers+0x85/0xf0
[42798.865396] ksys_sync+0x50/0x80
[42798.865534] __do_sys_sync+0xa/0x10
[42798.865668] do_syscall_64+0x38/0x90
[42798.865808] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.865983] RIP: 0033:0x7f95c5c293ab
[42798.866120] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.866576] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.866813] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.867018] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.867212] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.867405] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.867602] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.867800]
[42798.867915] irq event stamp: 0
[42798.868053] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.868233] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.868487] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.868736] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.868918] ---[ end trace 4f8b53d756f1c4e3 ]---
[42798.869192] ------------[ cut here ]------------
[42798.869349] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.869626] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.871734] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.871995] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.872252] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.872426] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.872885] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.873060] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.873258] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.873451] RBP: 0000000000000000 R08: ffffa01d02e34838 R09: 0000000000000000
[42798.873645] R10: ffffa01d13ef7200 R11: ffffa01d03271208 R12: ffffa01d2c7bf000
[42798.873836] R13: ffffa01d03969f60 R14: ffffa01d02e34750 R15: ffffa01d02e347f8
[42798.874039] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.874281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.874458] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.874654] Call Trace:
[42798.874771]
[42798.874886] btrfs_run_delayed_refs+0x86/0x210
[42798.875052] btrfs_commit_transaction+0x59/0xad0
[42798.875207] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.875373] ? vfs_fsync_range+0x90/0x90
[42798.875517] iterate_supers+0x85/0xf0
[42798.875665] ksys_sync+0x50/0x80
[42798.875798] __do_sys_sync+0xa/0x10
[42798.875933] do_syscall_64+0x38/0x90
[42798.876083] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.876248] RIP: 0033:0x7f95c5c293ab
[42798.876383] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.876845] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.877092] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.877284] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.877481] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.877672] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.877867] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.878074]
[42798.878191] irq event stamp: 0
[42798.878318] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.878501] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.878752] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.879008] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.879191] ---[ end trace 4f8b53d756f1c4e4 ]---
[42798.879426] ------------[ cut here ]------------
[42798.879586] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.879861] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.881252] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.881503] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.881758] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.881924] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.882395] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.882565] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.882757] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.882949] RBP: 0000000000000000 R08: ffffa01d028f8aa8 R09: 0000000000000000
[42798.883150] R10: ffffa01d02e34700 R11: ffffa01d03271208 R12: ffffa01c13da30d0
[42798.883345] R13: ffffa01d03969f60 R14: ffffa01d028f89c0 R15: ffffa01d028f8a68
[42798.883540] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.883785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.883958] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.884163] Call Trace:
[42798.884280]
[42798.884395] btrfs_run_delayed_refs+0x86/0x210
[42798.884550] btrfs_commit_transaction+0x59/0xad0
[42798.884704] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.884868] ? vfs_fsync_range+0x90/0x90
[42798.885023] iterate_supers+0x85/0xf0
[42798.885166] ksys_sync+0x50/0x80
[42798.885295] __do_sys_sync+0xa/0x10
[42798.885430] do_syscall_64+0x38/0x90
[42798.885573] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.885732] RIP: 0033:0x7f95c5c293ab
[42798.885867] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.886336] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.886580] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.886773] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.886966] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.887173] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.887369] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.887570]
[42798.887686] irq event stamp: 0
[42798.887814] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.888007] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.888260] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.888511] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.888693] ---[ end trace 4f8b53d756f1c4e5 ]---
[42798.888955] ------------[ cut here ]------------
[42798.889121] WARNING: CPU: 1 PID: 322867 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[42798.889396] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep intel_rapl_common snd_hda_core i2c_i801 i2c_smbus joydev snd_pcm snd_timer snd virtio_balloon soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[42798.890782] CPU: 1 PID: 322867 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[42798.891041] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[42798.891299] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[42798.891469] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[42798.897349] RSP: 0018:ffffad4ac52e7d28 EFLAGS: 00010202
[42798.897516] RAX: 000000000000000d RBX: ffffa01d055c7800 RCX: 0000000000000000
[42798.897710] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[42798.897905] RBP: 0000000000000000 R08: ffffa01d3d0334a0 R09: 0000000000000000
[42798.898111] R10: ffffa01d028f8900 R11: ffffa01d03271208 R12: ffffa01d7116b0e0
[42798.898306] R13: ffffa01d03969f60 R14: ffffa01d3d0333a8 R15: ffffa01d3d033450
[42798.898506] FS: 00007f95c5b2d740(0000) GS:ffffa01d7bd00000(0000) knlGS:0000000000000000
[42798.898754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[42798.898924] CR2: 00007f46f5f0b5b0 CR3: 0000000111790002 CR4: 0000000000370ee0
[42798.899131] Call Trace:
[42798.899253]
[42798.899370] btrfs_run_delayed_refs+0x86/0x210
[42798.899527] btrfs_commit_transaction+0x59/0xad0
[42798.899684] ? btrfs_attach_transaction_barrier+0x1f/0x50
[42798.899852] ? vfs_fsync_range+0x90/0x90
[42798.900005] iterate_supers+0x85/0xf0
[42798.900143] ksys_sync+0x50/0x80
[42798.900277] __do_sys_sync+0xa/0x10
[42798.900413] do_syscall_64+0x38/0x90
[42798.901328] entry_SYSCALL_64_after_hwframe+0x44/0xae
[42798.901502] RIP: 0033:0x7f95c5c293ab
[42798.901641] Code: c3 66 0f 1f 44 00 00 48 8b 15 c9 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 9d aa 0c 00 f7 d8 64 89 01 48
[42798.902104] RSP: 002b:00007ffc42594488 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[42798.902342] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f95c5c293ab
[42798.902545] RDX: 0000000000000000 RSI: 000000004f1edf3b RDI: 0000000000000000
[42798.902735] RBP: 028f5c28f5c28f5c R08: 0000000000000070 R09: 00007f95c5cf4a60
[42798.902928] R10: fffffffffffffb0c R11: 0000000000000206 R12: 0000000000000000
[42798.903131] R13: 8f5c28f5c28f5c29 R14: 0000000000403430 R15: 00007f95c5b2d6c8
[42798.903328]
[42798.903444] irq event stamp: 0
[42798.903572] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[42798.903755] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[42798.904013] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[42798.904264] softirqs last disabled at (0): [<0000000000000000>] 0x0
[42798.904447] ---[ end trace 4f8b53d756f1c4e6 ]---
[42798.904667] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[42800.023814] BTRFS info (device dm-11): flagging fs with big metadata feature
[42800.024051] BTRFS info (device dm-11): turning on sync discard
[42800.024226] BTRFS info (device dm-11): using free space tree
[42800.024397] BTRFS info (device dm-11): has skinny extents
[42800.026441] BTRFS info (device dm-11): start tree-log replay
[42800.106268] loop0: detected capacity change from 0 to 6629376
[42800.120397] BTRFS info (device loop0): flagging fs with big metadata feature
[42800.120639] BTRFS info (device loop0): disk space caching is enabled
[42800.120839] BTRFS info (device loop0): has skinny extents
[42800.162822] BTRFS info (device loop0): enabling ssd optimizations
[42801.187179] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[42801.187485] btrfs_dev_stat_print_on_error: 303 callbacks suppressed
[42801.187487] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[42801.188197] BTRFS error (device dm-11): error writing primary super block to device 1
[42801.188455] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[42801.188749] BTRFS info (device dm-11): forced readonly
[42801.188911] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[42801.189175] blk_print_req_error: 47 callbacks suppressed
[42801.189177] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[42801.189694] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[42801.189988] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[42801.190272] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[42801.190583] BTRFS info (device loop0): forced readonly
[42801.190753] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[42801.191005] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[42801.191056] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[42801.192744] I/O error, dev loop0, sector 2196872 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[42801.193031] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[42801.193307] I/O error, dev loop0, sector 2196992 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[42801.193578] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[42801.193846] I/O error, dev loop0, sector 2197120 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[42801.194123] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[42801.194398] I/O error, dev loop0, sector 2197376 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[42801.194666] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[42801.194941] I/O error, dev loop0, sector 1603536 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[42801.195217] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[42801.195226] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[42801.195491] I/O error, dev loop0, sector 1703280 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[42801.195746] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[42801.196001] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[42801.196233] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[42801.196503] I/O error, dev loop0, sector 1703784 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[42801.197014] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[42801.197282] I/O error, dev loop0, sector 2197600 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[42801.197549] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[42801.197819] I/O error, dev loop0, sector 1713872 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[42802.507266] BTRFS info (device dm-11): flagging fs with big metadata feature
[42802.507519] BTRFS info (device dm-11): turning on sync discard
[42802.507720] BTRFS info (device dm-11): using free space tree
[42802.507918] BTRFS info (device dm-11): has skinny extents
[42802.510293] BTRFS info (device dm-11): start tree-log replay
[42802.574191] loop0: detected capacity change from 0 to 6629376
[42802.585657] BTRFS info (device loop0): flagging fs with big metadata feature
[42802.585881] BTRFS info (device loop0): disk space caching is enabled
[42802.586084] BTRFS info (device loop0): has skinny extents
[42802.602647] BTRFS info (device loop0): enabling ssd optimizations