[14893.396646] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.396990] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.398089] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.398412] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.398871] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.399303] RBP: 0000000000000000 R08: ffff919b04561838 R09: 0000000000000000
[14893.399749] R10: ffff919b1374ab00 R11: 00000000000023e9 R12: ffff919b15ef8a10
[14893.400173] R13: ffff919b039b4360 R14: ffff919b04561750 R15: ffff919b045617f8
[14893.400592] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.401098] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.401447] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.401898] Call Trace:
[14893.402058]
[14893.402202] btrfs_run_delayed_refs+0x86/0x210
[14893.402474] btrfs_commit_transaction+0x59/0xad0
[14893.402773] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.403104] ? vfs_fsync_range+0x90/0x90
[14893.403353] iterate_supers+0x85/0xf0
[14893.403586] ksys_sync+0x50/0x80
[14893.403810] __do_sys_sync+0xa/0x10
[14893.404037] do_syscall_64+0x38/0x90
[14893.404256] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.404553] RIP: 0033:0x7fbb4166c38b
[14893.404785] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.405876] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.406318] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.406751] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.407168] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.407583] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.408012] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.408431]
[14893.408567] irq event stamp: 0
[14893.408765] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.409135] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.409612] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.410102] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.410469] ---[ end trace 91e43df92d8eb621 ]---
[14893.410795] ------------[ cut here ]------------
[14893.411071] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.411651] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.415137] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.415626] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.416134] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.416466] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.417558] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.417931] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.418348] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.418779] RBP: 0000000000000000 R08: ffff919b045610f8 R09: 0000000000000000
[14893.419198] R10: ffff919b04561700 R11: 0000000000000001 R12: ffff919b1374a150
[14893.419612] R13: ffff919b039b4360 R14: ffff919b04561000 R15: ffff919b045610a8
[14893.420045] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.420517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.420867] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.421284] Call Trace:
[14893.421434]
[14893.421567] btrfs_run_delayed_refs+0x86/0x210
[14893.421848] btrfs_commit_transaction+0x59/0xad0
[14893.422124] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.422442] ? vfs_fsync_range+0x90/0x90
[14893.422691] iterate_supers+0x85/0xf0
[14893.422913] ksys_sync+0x50/0x80
[14893.423108] __do_sys_sync+0xa/0x10
[14893.423318] do_syscall_64+0x38/0x90
[14893.423533] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.423847] RIP: 0033:0x7fbb4166c38b
[14893.424062] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.425176] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.425629] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.426085] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.426508] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.426946] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.427368] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.427810]
[14893.427946] irq event stamp: 0
[14893.428137] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.428505] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.429004] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.429482] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.429865] ---[ end trace 91e43df92d8eb622 ]---
[14893.430176] ------------[ cut here ]------------
[14893.430451] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.431053] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.434711] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.435198] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.435716] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.436048] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.437147] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.437474] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.437917] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.438356] RBP: 0000000000000000 R08: ffff919b045610e8 R09: 0000000000000000
[14893.438820] R10: ffff919b1374a100 R11: 0000000000002397 R12: ffff919b15ef8bd0
[14893.439251] R13: ffff919b039b4360 R14: ffff919b04561000 R15: ffff919b045610a8
[14893.439693] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.440168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.440504] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.440938] Call Trace:
[14893.441089]
[14893.441223] btrfs_run_delayed_refs+0x86/0x210
[14893.441488] btrfs_commit_transaction+0x59/0xad0
[14893.441776] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.442096] ? vfs_fsync_range+0x90/0x90
[14893.442332] iterate_supers+0x85/0xf0
[14893.442552] ksys_sync+0x50/0x80
[14893.442771] __do_sys_sync+0xa/0x10
[14893.442983] do_syscall_64+0x38/0x90
[14893.443201] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.443516] RIP: 0033:0x7fbb4166c38b
[14893.443754] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.444846] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.445291] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.445728] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.446147] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.446564] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.446995] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.447415]
[14893.447550] irq event stamp: 0
[14893.447803] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.448171] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.448672] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.449274] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.449760] ---[ end trace 91e43df92d8eb623 ]---
[14893.450074] ------------[ cut here ]------------
[14893.450356] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.450947] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.454559] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.455081] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.455591] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.455945] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.457059] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.457383] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.457813] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.458233] RBP: 0000000000000000 R08: ffff919b2f4a9368 R09: 0000000000000000
[14893.458651] R10: ffff919b04561000 R11: 0000000000000001 R12: ffff919b1198ad20
[14893.459083] R13: ffff919b039b4360 R14: ffff919b2f4a9270 R15: ffff919b2f4a9318
[14893.459505] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.459992] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.460331] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.460763] Call Trace:
[14893.460916]
[14893.461052] btrfs_run_delayed_refs+0x86/0x210
[14893.461318] btrfs_commit_transaction+0x59/0xad0
[14893.461595] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.461930] ? vfs_fsync_range+0x90/0x90
[14893.462168] iterate_supers+0x85/0xf0
[14893.462390] ksys_sync+0x50/0x80
[14893.462585] __do_sys_sync+0xa/0x10
[14893.462811] do_syscall_64+0x38/0x90
[14893.463028] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.463329] RIP: 0033:0x7fbb4166c38b
[14893.463544] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.464640] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.465096] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.465513] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.465944] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.466362] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.466794] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.467218]
[14893.467353] irq event stamp: 0
[14893.467537] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.467920] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.468398] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.468893] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.469262] ---[ end trace 91e43df92d8eb624 ]---
[14893.469583] ------------[ cut here ]------------
[14893.469878] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.470456] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.473946] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.474432] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.474943] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.475275] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.476362] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.476687] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.477105] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.477520] RBP: 0000000000000000 R08: ffff919b0456d0f8 R09: 0000000000000000
[14893.478028] R10: ffff919b2f4a9200 R11: 0000000000002362 R12: ffff919b161b0700
[14893.478465] R13: ffff919b039b4360 R14: ffff919b0456d000 R15: ffff919b0456d0a8
[14893.478923] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.479414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.479797] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.480218] Call Trace:
[14893.480368]
[14893.480521] btrfs_run_delayed_refs+0x86/0x210
[14893.480814] btrfs_commit_transaction+0x59/0xad0
[14893.481107] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.481442] ? vfs_fsync_range+0x90/0x90
[14893.481706] iterate_supers+0x85/0xf0
[14893.481940] ksys_sync+0x50/0x80
[14893.482154] __do_sys_sync+0xa/0x10
[14893.482362] do_syscall_64+0x38/0x90
[14893.482593] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.482922] RIP: 0033:0x7fbb4166c38b
[14893.483158] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.484307] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.484796] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.485241] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.485694] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.486124] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.486576] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.487015]
[14893.487152] irq event stamp: 0
[14893.487352] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.487756] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.488250] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.488761] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.489154] ---[ end trace 91e43df92d8eb625 ]---
[14893.489475] ------------[ cut here ]------------
[14893.489799] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.490383] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.493991] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.494478] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.495027] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.495359] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.496481] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.496827] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.497269] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.497701] RBP: 0000000000000000 R08: ffff919b0456d0e8 R09: 0000000000000000
[14893.498141] R10: ffff919b161b0700 R11: 00000000000022d6 R12: ffff919b0456e620
[14893.498561] R13: ffff919b039b4360 R14: ffff919b0456d000 R15: ffff919b0456d0a8
[14893.499017] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.499494] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.499865] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.500297] Call Trace:
[14893.500455]
[14893.500593] btrfs_run_delayed_refs+0x86/0x210
[14893.500896] btrfs_commit_transaction+0x59/0xad0
[14893.501252] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.501570] ? vfs_fsync_range+0x90/0x90
[14893.501820] iterate_supers+0x85/0xf0
[14893.502043] ksys_sync+0x50/0x80
[14893.502238] __do_sys_sync+0xa/0x10
[14893.502447] do_syscall_64+0x38/0x90
[14893.502680] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.502995] RIP: 0033:0x7fbb4166c38b
[14893.503208] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.504306] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.504776] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.505227] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.505641] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.506079] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.506495] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.506962]
[14893.507124] irq event stamp: 0
[14893.507319] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.507753] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.508270] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.508779] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.509164] ---[ end trace 91e43df92d8eb626 ]---
[14893.509518] ------------[ cut here ]------------
[14893.509808] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.510387] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.513902] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.514438] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.514947] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.515280] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.516370] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.516695] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.517111] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.517527] RBP: 0000000000000000 R08: ffff919b04561710 R09: 0000000000000000
[14893.517961] R10: ffff919b7ffd3000 R11: 000000000003a560 R12: ffff919b1374ac40
[14893.518378] R13: ffff919b039b4360 R14: ffff919b04561618 R15: ffff919b045616c0
[14893.518810] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.519280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.519616] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.520049] Call Trace:
[14893.520200]
[14893.520333] btrfs_run_delayed_refs+0x86/0x210
[14893.520598] btrfs_commit_transaction+0x59/0xad0
[14893.520890] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.521213] ? vfs_fsync_range+0x90/0x90
[14893.521449] iterate_supers+0x85/0xf0
[14893.521685] ksys_sync+0x50/0x80
[14893.521883] __do_sys_sync+0xa/0x10
[14893.522093] do_syscall_64+0x38/0x90
[14893.522309] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.522607] RIP: 0033:0x7fbb4166c38b
[14893.522839] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.523949] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.524397] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.524828] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.525245] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.525675] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.526094] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.526628]
[14893.526799] irq event stamp: 0
[14893.527004] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.527428] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.527929] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.528413] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.528797] ---[ end trace 91e43df92d8eb627 ]---
[14893.529111] ------------[ cut here ]------------
[14893.529393] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.529983] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.533638] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.534139] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.534638] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.534985] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.536136] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.536446] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.536881] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.537298] RBP: 0000000000000000 R08: ffff919b04561700 R09: 0000000000000000
[14893.537789] R10: ffff919b1374ac00 R11: 00000000000022a1 R12: ffff919b15ef8230
[14893.538231] R13: ffff919b039b4360 R14: ffff919b04561618 R15: ffff919b045616c0
[14893.538686] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.539158] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.539510] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.539965] Call Trace:
[14893.540118]
[14893.540254] btrfs_run_delayed_refs+0x86/0x210
[14893.540522] btrfs_commit_transaction+0x59/0xad0
[14893.540819] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.541155] ? vfs_fsync_range+0x90/0x90
[14893.541391] iterate_supers+0x85/0xf0
[14893.541625] ksys_sync+0x50/0x80
[14893.541839] __do_sys_sync+0xa/0x10
[14893.542050] do_syscall_64+0x38/0x90
[14893.542267] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.542586] RIP: 0033:0x7fbb4166c38b
[14893.542817] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.543972] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.544459] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.544892] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.545338] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.545769] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.546215] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.546732]
[14893.546873] irq event stamp: 0
[14893.547085] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.547511] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.548008] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.548617] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.549006] ---[ end trace 91e43df92d8eb628 ]---
[14893.549322] ------------[ cut here ]------------
[14893.549599] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.550194] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.553672] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.554164] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.554675] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.555007] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.556109] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.556423] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.556856] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.557273] RBP: 0000000000000000 R08: ffff919b04561d28 R09: 0000000000000000
[14893.557704] R10: ffff919b04561600 R11: 0000000000000001 R12: ffff919b1374abd0
[14893.558124] R13: ffff919b039b4360 R14: ffff919b04561c30 R15: ffff919b04561cd8
[14893.558541] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.559030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.559368] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.559802] Call Trace:
[14893.559954]
[14893.560093] btrfs_run_delayed_refs+0x86/0x210
[14893.560358] btrfs_commit_transaction+0x59/0xad0
[14893.560632] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.560967] ? vfs_fsync_range+0x90/0x90
[14893.561205] iterate_supers+0x85/0xf0
[14893.561425] ksys_sync+0x50/0x80
[14893.561620] __do_sys_sync+0xa/0x10
[14893.561845] do_syscall_64+0x38/0x90
[14893.562064] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.562363] RIP: 0033:0x7fbb4166c38b
[14893.562580] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.563678] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.564120] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.564536] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.564966] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.565385] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.565816] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.566261]
[14893.566397] irq event stamp: 0
[14893.566579] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.566961] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.567439] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.567983] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.568353] ---[ end trace 91e43df92d8eb629 ]---
[14893.568683] ------------[ cut here ]------------
[14893.568960] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.569539] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.573019] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.573507] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.574018] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.574349] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.575442] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.575766] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.576182] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.576599] RBP: 0000000000000000 R08: ffff919b04561d18 R09: 0000000000000000
[14893.577030] R10: ffff919b1374ab00 R11: 0000000000002232 R12: ffff919b15ef8cb0
[14893.577449] R13: ffff919b039b4360 R14: ffff919b04561c30 R15: ffff919b04561cd8
[14893.577879] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.578351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.578702] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.579120] Call Trace:
[14893.579271]
[14893.579404] btrfs_run_delayed_refs+0x86/0x210
[14893.579684] btrfs_commit_transaction+0x59/0xad0
[14893.579961] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.580279] ? vfs_fsync_range+0x90/0x90
[14893.580514] iterate_supers+0x85/0xf0
[14893.580750] ksys_sync+0x50/0x80
[14893.580945] __do_sys_sync+0xa/0x10
[14893.581157] do_syscall_64+0x38/0x90
[14893.581373] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.581686] RIP: 0033:0x7fbb4166c38b
[14893.581903] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.582993] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.583436] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.583866] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.584282] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.584711] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.585130] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.585546]
[14893.585694] irq event stamp: 0
[14893.585879] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.586245] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.586738] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.587214] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.587581] ---[ end trace 91e43df92d8eb62a ]---
[14893.587904] ------------[ cut here ]------------
[14893.588180] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.588772] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.592239] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.592754] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.593250] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.593581] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.594675] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.594985] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.595401] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.595833] RBP: 0000000000000000 R08: ffff919b04561368 R09: 0000000000000000
[14893.596250] R10: ffff919b04561c00 R11: 0000000000000001 R12: ffff919b1374a540
[14893.596681] R13: ffff919b039b4360 R14: ffff919b04561270 R15: ffff919b04561318
[14893.597100] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.597572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.597974] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.598398] Call Trace:
[14893.598549]
[14893.598699] btrfs_run_delayed_refs+0x86/0x210
[14893.598968] btrfs_commit_transaction+0x59/0xad0
[14893.599259] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.599577] ? vfs_fsync_range+0x90/0x90
[14893.599831] iterate_supers+0x85/0xf0
[14893.600054] ksys_sync+0x50/0x80
[14893.600249] __do_sys_sync+0xa/0x10
[14893.600459] do_syscall_64+0x38/0x90
[14893.600688] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.600990] RIP: 0033:0x7fbb4166c38b
[14893.601203] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.602297] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.602755] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.603171] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.603586] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.604021] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.604438] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.604874]
[14893.605009] irq event stamp: 0
[14893.605193] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.605559] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.606050] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.606528] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.606909] ---[ end trace 91e43df92d8eb62b ]---
[14893.607217] ------------[ cut here ]------------
[14893.607491] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.608084] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.611563] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.612065] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.612560] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.612903] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.613995] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.614305] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.614735] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.615151] RBP: 0000000000000000 R08: ffff919b04561358 R09: 0000000000000000
[14893.615568] R10: ffff919b1374a500 R11: 00000000000021fd R12: ffff919b15ef83f0
[14893.616002] R13: ffff919b039b4360 R14: ffff919b04561270 R15: ffff919b04561318
[14893.616421] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.616906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.617244] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.617675] Call Trace:
[14893.617826]
[14893.617959] btrfs_run_delayed_refs+0x86/0x210
[14893.618224] btrfs_commit_transaction+0x59/0xad0
[14893.618498] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.618829] ? vfs_fsync_range+0x90/0x90
[14893.619067] iterate_supers+0x85/0xf0
[14893.619287] ksys_sync+0x50/0x80
[14893.619483] __do_sys_sync+0xa/0x10
[14893.619707] do_syscall_64+0x38/0x90
[14893.619927] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.620226] RIP: 0033:0x7fbb4166c38b
[14893.620443] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.621541] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.621998] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.622416] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.622855] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.623271] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.623703] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.624123]
[14893.624258] irq event stamp: 0
[14893.624441] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.624823] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.625303] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.625794] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.626163] ---[ end trace 91e43df92d8eb62c ]---
[14893.626474] ------------[ cut here ]------------
[14893.626763] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.627340] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.630847] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.631335] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.631846] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.632176] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.633403] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.633851] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.634430] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.635078] RBP: 0000000000000000 R08: ffff919b045615d8 R09: 0000000000000000
[14893.635602] R10: ffff919b04561200 R11: 0000000000000001 R12: ffff919b1374a7e0
[14893.636035] R13: ffff919b039b4360 R14: ffff919b045614e0 R15: ffff919b04561588
[14893.636462] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.636947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.637296] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.637730] Call Trace:
[14893.637883]
[14893.638017] btrfs_run_delayed_refs+0x86/0x210
[14893.638293] btrfs_commit_transaction+0x59/0xad0
[14893.638570] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.638905] ? vfs_fsync_range+0x90/0x90
[14893.639143] iterate_supers+0x85/0xf0
[14893.639372] ksys_sync+0x50/0x80
[14893.639567] __do_sys_sync+0xa/0x10
[14893.639922] do_syscall_64+0x38/0x90
[14893.640140] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.640505] RIP: 0033:0x7fbb4166c38b
[14893.640762] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.642005] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.642448] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.642880] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.643296] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.643726] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.644142] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.644561]
[14893.644710] irq event stamp: 0
[14893.644895] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.645264] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.645756] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.646233] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.646599] ---[ end trace 91e43df92d8eb62d ]---
[14893.646926] ------------[ cut here ]------------
[14893.647201] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.647795] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.651282] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.651783] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.652278] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.652607] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.653704] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.654014] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.654432] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.654862] RBP: 0000000000000000 R08: ffff919b045615c8 R09: 0000000000000000
[14893.655280] R10: ffff919b1374a700 R11: 00000000000021c8 R12: ffff919b15ef8620
[14893.655709] R13: ffff919b039b4360 R14: ffff919b045614e0 R15: ffff919b04561588
[14893.656125] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.656595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.656946] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.657365] Call Trace:
[14893.657514]
[14893.657648] btrfs_run_delayed_refs+0x86/0x210
[14893.657983] btrfs_commit_transaction+0x59/0xad0
[14893.658259] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.658578] ? vfs_fsync_range+0x90/0x90
[14893.658831] iterate_supers+0x85/0xf0
[14893.659054] ksys_sync+0x50/0x80
[14893.659249] __do_sys_sync+0xa/0x10
[14893.659459] do_syscall_64+0x38/0x90
[14893.659690] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.659990] RIP: 0033:0x7fbb4166c38b
[14893.660205] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.661300] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.661758] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.662176] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.662591] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.663022] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.663439] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.663872]
[14893.664009] irq event stamp: 0
[14893.664193] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.664559] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.665050] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.665529] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.665913] ---[ end trace 91e43df92d8eb62e ]---
[14893.666234] ------------[ cut here ]------------
[14893.666511] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.667112] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.670584] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.671085] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.671581] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.671925] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.673017] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.673325] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.673756] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.674172] RBP: 0000000000000000 R08: ffff919b2f4a9848 R09: 0000000000000000
[14893.674588] R10: ffff919b04561400 R11: 0000000000000001 R12: ffff919b1198a070
[14893.675018] R13: ffff919b039b4360 R14: ffff919b2f4a9750 R15: ffff919b2f4a97f8
[14893.675437] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.675923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.676259] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.676688] Call Trace:
[14893.676841]
[14893.676975] btrfs_run_delayed_refs+0x86/0x210
[14893.677243] btrfs_commit_transaction+0x59/0xad0
[14893.677517] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.677852] ? vfs_fsync_range+0x90/0x90
[14893.678088] iterate_supers+0x85/0xf0
[14893.678309] ksys_sync+0x50/0x80
[14893.678503] __do_sys_sync+0xa/0x10
[14893.678729] do_syscall_64+0x38/0x90
[14893.678946] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.679246] RIP: 0033:0x7fbb4166c38b
[14893.679463] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.680555] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.681012] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.681429] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.681858] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.682275] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.682705] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.683132]
[14893.683266] irq event stamp: 0
[14893.683450] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.683831] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.684311] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.684802] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.685170] ---[ end trace 91e43df92d8eb62f ]---
[14893.685481] ------------[ cut here ]------------
[14893.685772] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.686349] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.689864] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.690353] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.690864] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.691196] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.692285] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.692598] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.693030] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.693446] RBP: 0000000000000000 R08: ffff919b02f30e60 R09: 0000000000000000
[14893.693877] R10: ffff919b7ffd3000 R11: 000000000003a560 R12: ffff919b15ca6700
[14893.694295] R13: ffff919b039b4360 R14: ffff919b02f30d68 R15: ffff919b02f30e10
[14893.694726] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.695197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.695536] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.695969] Call Trace:
[14893.696122]
[14893.696257] btrfs_run_delayed_refs+0x86/0x210
[14893.696523] btrfs_commit_transaction+0x59/0xad0
[14893.696815] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.697135] ? vfs_fsync_range+0x90/0x90
[14893.697372] iterate_supers+0x85/0xf0
[14893.697593] ksys_sync+0x50/0x80
[14893.697804] __do_sys_sync+0xa/0x10
[14893.698015] do_syscall_64+0x38/0x90
[14893.698233] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.698532] RIP: 0033:0x7fbb4166c38b
[14893.698762] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.699857] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.700300] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.700732] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.701152] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.701569] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.702002] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.702425]
[14893.702562] irq event stamp: 0
[14893.702770] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.703153] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.703631] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.704122] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.704490] ---[ end trace 91e43df92d8eb630 ]---
[14893.704816] ------------[ cut here ]------------
[14893.705090] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.705684] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.709177] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.709680] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.710180] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.710510] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.711610] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.711935] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.712353] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.712796] RBP: 0000000000000000 R08: ffff919b04561e60 R09: 0000000000000000
[14893.713216] R10: ffff919b02f30d00 R11: 0000000000002107 R12: ffff919b1374a310
[14893.713634] R13: ffff919b039b4360 R14: ffff919b04561d68 R15: ffff919b04561e10
[14893.714109] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.714583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.714935] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.715356] Call Trace:
[14893.715506]
[14893.715641] btrfs_run_delayed_refs+0x86/0x210
[14893.715923] btrfs_commit_transaction+0x59/0xad0
[14893.716200] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.716520] ? vfs_fsync_range+0x90/0x90
[14893.716772] iterate_supers+0x85/0xf0
[14893.716994] ksys_sync+0x50/0x80
[14893.717191] __do_sys_sync+0xa/0x10
[14893.717402] do_syscall_64+0x38/0x90
[14893.717619] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.717981] RIP: 0033:0x7fbb4166c38b
[14893.718199] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.719295] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.719755] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.720173] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.720590] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.721021] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.721441] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.721876]
[14893.722012] irq event stamp: 0
[14893.722196] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.722563] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.723056] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.723537] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.723965] ---[ end trace 91e43df92d8eb631 ]---
[14893.724280] ------------[ cut here ]------------
[14893.724555] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.725153] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.728808] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.729299] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.729816] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.730244] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.731630] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.731977] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.732395] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.732878] RBP: 0000000000000000 R08: ffff919b04561e50 R09: 0000000000000000
[14893.733297] R10: ffff919b7ffd3000 R11: 000000000003a560 R12: ffff919b15ef8d20
[14893.733729] R13: ffff919b039b4360 R14: ffff919b04561d68 R15: ffff919b04561e10
[14893.734146] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.734627] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.735027] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.735502] Call Trace:
[14893.735694]
[14893.735839] btrfs_run_delayed_refs+0x86/0x210
[14893.736120] btrfs_commit_transaction+0x59/0xad0
[14893.736443] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.736805] ? vfs_fsync_range+0x90/0x90
[14893.737045] iterate_supers+0x85/0xf0
[14893.737282] ksys_sync+0x50/0x80
[14893.737477] __do_sys_sync+0xa/0x10
[14893.737706] do_syscall_64+0x38/0x90
[14893.737926] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.738226] RIP: 0033:0x7fbb4166c38b
[14893.738484] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.739589] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.740064] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.740482] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.740939] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.741376] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.741823] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.742244]
[14893.742392] irq event stamp: 0
[14893.742580] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.743018] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.743721] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.744241] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.744606] ---[ end trace 91e43df92d8eb632 ]---
[14893.744936] ------------[ cut here ]------------
[14893.745212] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.745812] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.749334] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.749837] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.750337] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.750681] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.751773] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.752082] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.752497] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.752927] RBP: 0000000000000000 R08: ffff919b0540e230 R09: 0000000000000000
[14893.753344] R10: ffff919b7ffd3000 R11: 000000000003a560 R12: ffff919b05946bd0
[14893.753773] R13: ffff919b039b4360 R14: ffff919b0540e138 R15: ffff919b0540e1e0
[14893.754220] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.754701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.755040] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.755460] Call Trace:
[14893.755609]
[14893.755758] btrfs_run_delayed_refs+0x86/0x210
[14893.756026] btrfs_commit_transaction+0x59/0xad0
[14893.756302] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.756620] ? vfs_fsync_range+0x90/0x90
[14893.756871] iterate_supers+0x85/0xf0
[14893.757095] ksys_sync+0x50/0x80
[14893.757291] __do_sys_sync+0xa/0x10
[14893.757502] do_syscall_64+0x38/0x90
[14893.757733] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.758034] RIP: 0033:0x7fbb4166c38b
[14893.758249] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.759341] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.759799] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.760217] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.760635] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.761068] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.761485] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.761919]
[14893.762055] irq event stamp: 0
[14893.762240] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.762609] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.763102] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.763582] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.763964] ---[ end trace 91e43df92d8eb633 ]---
[14893.764273] ------------[ cut here ]------------
[14893.764586] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.765194] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.768792] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.769312] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.769843] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.770177] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.771313] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.771623] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.772095] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.772512] RBP: 0000000000000000 R08: ffff919b0540e220 R09: 0000000000000000
[14893.772958] R10: ffff919b05946bd0 R11: 0000000000002046 R12: ffff919b15ef8150
[14893.773375] R13: ffff919b039b4360 R14: ffff919b0540e138 R15: ffff919b0540e1e0
[14893.773807] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.774278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.774615] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.775046] Call Trace:
[14893.775198]
[14893.775331] btrfs_run_delayed_refs+0x86/0x210
[14893.775596] btrfs_commit_transaction+0x59/0xad0
[14893.775883] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.776206] ? vfs_fsync_range+0x90/0x90
[14893.776457] iterate_supers+0x85/0xf0
[14893.776700] ksys_sync+0x50/0x80
[14893.776918] __do_sys_sync+0xa/0x10
[14893.777134] do_syscall_64+0x38/0x90
[14893.777348] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.777676] RIP: 0033:0x7fbb4166c38b
[14893.777935] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.779051] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.779520] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.779962] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.780386] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.780816] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.781234] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.781667]
[14893.781804] irq event stamp: 0
[14893.781988] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.782355] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.782897] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.783375] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.783835] ---[ end trace 91e43df92d8eb634 ]---
[14893.784154] ------------[ cut here ]------------
[14893.784429] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.785075] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.788561] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.789064] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.789561] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.789906] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.791000] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.791311] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.791741] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.792164] RBP: 0000000000000000 R08: ffff919b0540e980 R09: 0000000000000000
[14893.792602] R10: ffff919b0540e100 R11: 0000000000000001 R12: ffff919b05946770
[14893.793053] R13: ffff919b039b4360 R14: ffff919b0540e888 R15: ffff919b0540e930
[14893.793486] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.793982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.794327] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.794769] Call Trace:
[14893.794921]
[14893.795066] btrfs_run_delayed_refs+0x86/0x210
[14893.795332] btrfs_commit_transaction+0x59/0xad0
[14893.795614] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.795961] ? vfs_fsync_range+0x90/0x90
[14893.796204] iterate_supers+0x85/0xf0
[14893.796424] ksys_sync+0x50/0x80
[14893.796637] __do_sys_sync+0xa/0x10
[14893.796870] do_syscall_64+0x38/0x90
[14893.797088] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.797398] RIP: 0033:0x7fbb4166c38b
[14893.797614] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.798746] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.799210] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.799648] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.800085] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.800510] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.800958] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.801398]
[14893.801542] irq event stamp: 0
[14893.801743] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.802112] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.802603] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.803120] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.803505] ---[ end trace 91e43df92d8eb635 ]---
[14893.803864] ------------[ cut here ]------------
[14893.804179] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.804818] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.808508] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.809026] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.809537] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.809895] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.811030] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.811364] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.811820] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.812283] RBP: 0000000000000000 R08: ffff919b0540e970 R09: 0000000000000000
[14893.812729] R10: ffff919b05946770 R11: 0000000000001ff4 R12: ffff919b15ef8f50
[14893.813166] R13: ffff919b039b4360 R14: ffff919b0540e888 R15: ffff919b0540e930
[14893.813595] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.814090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.814440] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.814883] Call Trace:
[14893.815041]
[14893.815180] btrfs_run_delayed_refs+0x86/0x210
[14893.815465] btrfs_commit_transaction+0x59/0xad0
[14893.815784] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.816111] ? vfs_fsync_range+0x90/0x90
[14893.816355] iterate_supers+0x85/0xf0
[14893.816592] ksys_sync+0x50/0x80
[14893.816816] __do_sys_sync+0xa/0x10
[14893.817035] do_syscall_64+0x38/0x90
[14893.817264] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.817578] RIP: 0033:0x7fbb4166c38b
[14893.817817] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.818962] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.819413] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.819846] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.820265] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.820696] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.821113] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.821532]
[14893.821681] irq event stamp: 0
[14893.821867] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.822235] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.822729] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.823206] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.823573] ---[ end trace 91e43df92d8eb636 ]---
[14893.823900] ------------[ cut here ]------------
[14893.824177] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.824772] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.828254] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.828756] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.829253] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.829580] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.830679] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.830988] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.831404] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.831837] RBP: 0000000000000000 R08: ffff919b05da8e60 R09: 0000000000000000
[14893.832253] R10: ffff919b7ffd3000 R11: 000000000003a560 R12: ffff919b059465b0
[14893.832685] R13: ffff919b039b4360 R14: ffff919b05da8d68 R15: ffff919b05da8e10
[14893.833108] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.833579] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.833930] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.834350] Call Trace:
[14893.834499]
[14893.834633] btrfs_run_delayed_refs+0x86/0x210
[14893.834913] btrfs_commit_transaction+0x59/0xad0
[14893.835189] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.835509] ? vfs_fsync_range+0x90/0x90
[14893.835760] iterate_supers+0x85/0xf0
[14893.835981] ksys_sync+0x50/0x80
[14893.836177] __do_sys_sync+0xa/0x10
[14893.836386] do_syscall_64+0x38/0x90
[14893.836603] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.836917] RIP: 0033:0x7fbb4166c38b
[14893.837133] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.838263] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.838723] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.839140] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.839568] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.840025] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.840444] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.840892]
[14893.841028] irq event stamp: 0
[14893.841230] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.841605] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.842108] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.842604] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.843009] ---[ end trace 91e43df92d8eb637 ]---
[14893.843332] ------------[ cut here ]------------
[14893.843606] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.844209] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.847786] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.848275] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.848784] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.849115] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.850209] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.850518] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.850948] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.851365] RBP: 0000000000000000 R08: ffff919b05da84a0 R09: 0000000000000000
[14893.851805] R10: ffff919b05da8d00 R11: 0000000000001fdc R12: ffff919b059464d0
[14893.852223] R13: ffff919b039b4360 R14: ffff919b05da83a8 R15: ffff919b05da8450
[14893.852640] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.853126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.853465] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.853899] Call Trace:
[14893.854052]
[14893.854185] btrfs_run_delayed_refs+0x86/0x210
[14893.854452] btrfs_commit_transaction+0x59/0xad0
[14893.854742] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.855062] ? vfs_fsync_range+0x90/0x90
[14893.855298] iterate_supers+0x85/0xf0
[14893.855521] ksys_sync+0x50/0x80
[14893.855735] __do_sys_sync+0xa/0x10
[14893.855947] do_syscall_64+0x38/0x90
[14893.856164] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.856463] RIP: 0033:0x7fbb4166c38b
[14893.856693] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.857794] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.858239] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.858672] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.859088] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.859506] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.859939] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.860365]
[14893.860500] irq event stamp: 0
[14893.860700] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.861082] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.861569] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.862064] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.862433] ---[ end trace 91e43df92d8eb638 ]---
[14893.862776] ------------[ cut here ]------------
[14893.863050] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.863624] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.867181] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.867736] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.868235] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.868565] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.869667] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.869977] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.870393] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.870826] RBP: 0000000000000000 R08: ffff919b05da8710 R09: 0000000000000000
[14893.871243] R10: ffff919b05da8300 R11: 0000000000001f6d R12: ffff919b059468c0
[14893.871675] R13: ffff919b039b4360 R14: ffff919b05da8618 R15: ffff919b05da86c0
[14893.872095] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.872565] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.872918] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.873339] Call Trace:
[14893.873488]
[14893.873624] btrfs_run_delayed_refs+0x86/0x210
[14893.873906] btrfs_commit_transaction+0x59/0xad0
[14893.874186] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.874506] ? vfs_fsync_range+0x90/0x90
[14893.874757] iterate_supers+0x85/0xf0
[14893.874982] ksys_sync+0x50/0x80
[14893.875179] __do_sys_sync+0xa/0x10
[14893.875390] do_syscall_64+0x38/0x90
[14893.875608] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.875922] RIP: 0033:0x7fbb4166c38b
[14893.876140] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.877231] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.877687] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.878106] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.878524] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.878956] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.879374] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.879807]
[14893.879944] irq event stamp: 0
[14893.880129] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.880496] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.880989] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.881466] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.881850] ---[ end trace 91e43df92d8eb639 ]---
[14893.882167] ------------[ cut here ]------------
[14893.882442] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.883036] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.886512] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.887014] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.887513] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.887859] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.888952] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.889261] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.889692] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.890108] RBP: 0000000000000000 R08: ffff919b05da8980 R09: 0000000000000000
[14893.890524] R10: ffff919b05da8600 R11: 0000000000001f38 R12: ffff919b05946000
[14893.890955] R13: ffff919b039b4360 R14: ffff919b05da8888 R15: ffff919b05da8930
[14893.891379] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.891864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.892203] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.892620] Call Trace:
[14893.892792]
[14893.892927] btrfs_run_delayed_refs+0x86/0x210
[14893.893195] btrfs_commit_transaction+0x59/0xad0
[14893.893469] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.893804] ? vfs_fsync_range+0x90/0x90
[14893.894041] iterate_supers+0x85/0xf0
[14893.894262] ksys_sync+0x50/0x80
[14893.894458] __do_sys_sync+0xa/0x10
[14893.894683] do_syscall_64+0x38/0x90
[14893.894903] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.895203] RIP: 0033:0x7fbb4166c38b
[14893.895417] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.896508] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.896964] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.897381] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.897853] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.898270] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.898700] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.899123]
[14893.899257] irq event stamp: 0
[14893.899441] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.899823] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.900304] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.900794] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.901162] ---[ end trace 91e43df92d8eb63a ]---
[14893.901469] ------------[ cut here ]------------
[14893.901760] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.902338] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.905809] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.906297] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.906806] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.907137] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.908231] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.908540] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.908971] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.909387] RBP: 0000000000000000 R08: ffff919b05da8d28 R09: 0000000000000000
[14893.909817] R10: ffff919b05da8800 R11: 0000000000001ec9 R12: ffff919b059469a0
[14893.910233] R13: ffff919b039b4360 R14: ffff919b05da8c30 R15: ffff919b05da8cd8
[14893.910648] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.911133] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.911473] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.911904] Call Trace:
[14893.912056]
[14893.912190] btrfs_run_delayed_refs+0x86/0x210
[14893.912455] btrfs_commit_transaction+0x59/0xad0
[14893.912745] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.913067] ? vfs_fsync_range+0x90/0x90
[14893.913301] iterate_supers+0x85/0xf0
[14893.913523] ksys_sync+0x50/0x80
[14893.913733] __do_sys_sync+0xa/0x10
[14893.913943] do_syscall_64+0x38/0x90
[14893.914159] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.914457] RIP: 0033:0x7fbb4166c38b
[14893.914686] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.915784] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.916231] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.916670] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.917091] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.917508] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.917941] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.918362]
[14893.918497] irq event stamp: 0
[14893.918699] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.919069] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.919547] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.920037] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.920402] ---[ end trace 91e43df92d8eb63b ]---
[14893.920732] ------------[ cut here ]------------
[14893.921009] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.921587] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.925058] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.925549] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.926060] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.926390] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.927486] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.927870] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.928287] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.928722] RBP: 0000000000000000 R08: ffff919b05da8368 R09: 0000000000000000
[14893.929140] R10: ffff919b05da8c00 R11: 0000000000001e94 R12: ffff919b05946d90
[14893.929559] R13: ffff919b039b4360 R14: ffff919b05da8270 R15: ffff919b05da8318
[14893.930001] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.930475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.930828] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.931249] Call Trace:
[14893.931399]
[14893.931533] btrfs_run_delayed_refs+0x86/0x210
[14893.931818] btrfs_commit_transaction+0x59/0xad0
[14893.932095] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.932414] ? vfs_fsync_range+0x90/0x90
[14893.932672] iterate_supers+0x85/0xf0
[14893.932894] ksys_sync+0x50/0x80
[14893.933091] __do_sys_sync+0xa/0x10
[14893.933301] do_syscall_64+0x38/0x90
[14893.933521] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.933878] RIP: 0033:0x7fbb4166c38b
[14893.934138] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.935363] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.935941] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.936356] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.936864] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.937369] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.937982] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.938491]
[14893.938644] irq event stamp: 0
[14893.938847] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.939278] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.939816] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.940295] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.940679] ---[ end trace 91e43df92d8eb63c ]---
[14893.940992] ------------[ cut here ]------------
[14893.941266] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.941859] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.945334] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.945835] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.946332] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.946674] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.947763] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.948071] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.948486] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.948916] RBP: 0000000000000000 R08: ffff919b04368368 R09: 0000000000000000
[14893.949356] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff919b161b0930
[14893.949786] R13: ffff919b039b4360 R14: ffff919b04368270 R15: ffff919b04368318
[14893.950203] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.950686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.951024] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.951441] Call Trace:
[14893.951591]
[14893.951740] btrfs_run_delayed_refs+0x86/0x210
[14893.952006] btrfs_commit_transaction+0x59/0xad0
[14893.952280] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.952599] ? vfs_fsync_range+0x90/0x90
[14893.952861] iterate_supers+0x85/0xf0
[14893.953085] ksys_sync+0x50/0x80
[14893.953282] __do_sys_sync+0xa/0x10
[14893.953491] do_syscall_64+0x38/0x90
[14893.953724] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.954024] RIP: 0033:0x7fbb4166c38b
[14893.954322] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.955462] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.955963] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.956382] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.956857] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.957274] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.957731] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.958210]
[14893.958345] irq event stamp: 0
[14893.958527] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.958909] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.959388] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.959880] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.960249] ---[ end trace 91e43df92d8eb63d ]---
[14893.960564] ------------[ cut here ]------------
[14893.960856] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.961435] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.964918] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.965410] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.965923] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.966255] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.967528] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.967853] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.968269] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.968701] RBP: 0000000000000000 R08: ffff919b165e04a0 R09: 0000000000000000
[14893.969118] R10: ffff919b04368200 R11: 0000000000001df0 R12: ffff919b05946850
[14893.969538] R13: ffff919b039b4360 R14: ffff919b165e03a8 R15: ffff919b165e0450
[14893.969967] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.970440] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.970792] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.971212] Call Trace:
[14893.971363]
[14893.971498] btrfs_run_delayed_refs+0x86/0x210
[14893.971783] btrfs_commit_transaction+0x59/0xad0
[14893.972059] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.972378] ? vfs_fsync_range+0x90/0x90
[14893.972614] iterate_supers+0x85/0xf0
[14893.972850] ksys_sync+0x50/0x80
[14893.973046] __do_sys_sync+0xa/0x10
[14893.973256] do_syscall_64+0x38/0x90
[14893.973473] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.973786] RIP: 0033:0x7fbb4166c38b
[14893.974004] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.975094] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.975541] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.975974] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.976392] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.976831] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.977251] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.977686]
[14893.977822] irq event stamp: 0
[14893.978006] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.978375] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.978869] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.979346] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.979728] ---[ end trace 91e43df92d8eb63e ]---
[14893.980048] ------------[ cut here ]------------
[14893.980323] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14893.980923] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14893.984407] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14893.984911] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14893.985407] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14893.985753] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14893.986857] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14893.987169] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14893.987719] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14893.988137] RBP: 0000000000000000 R08: ffff919b02f30230 R09: 0000000000000000
[14893.988597] R10: ffff919b165e0300 R11: 0000000000001d81 R12: ffff919b15ca6230
[14893.989029] R13: ffff919b039b4360 R14: ffff919b02f30138 R15: ffff919b02f301e0
[14893.989447] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14893.989935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14893.990275] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14893.990707] Call Trace:
[14893.990859]
[14893.990994] btrfs_run_delayed_refs+0x86/0x210
[14893.991258] btrfs_commit_transaction+0x59/0xad0
[14893.991532] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14893.991864] ? vfs_fsync_range+0x90/0x90
[14893.992103] iterate_supers+0x85/0xf0
[14893.992333] ksys_sync+0x50/0x80
[14893.992528] __do_sys_sync+0xa/0x10
[14893.992752] do_syscall_64+0x38/0x90
[14893.992971] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14893.993271] RIP: 0033:0x7fbb4166c38b
[14893.993486] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14893.994584] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14893.995041] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14893.995460] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14893.995893] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14893.996311] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14893.996768] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14893.997188]
[14893.997323] irq event stamp: 0
[14893.997506] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14893.997890] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14893.998369] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14893.998859] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14893.999227] ---[ end trace 91e43df92d8eb63f ]---
[14893.999542] ------------[ cut here ]------------
[14893.999833] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14894.000411] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14894.003900] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14894.004387] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14894.004901] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14894.005232] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14894.006328] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14894.006639] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14894.007073] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14894.007492] RBP: 0000000000000000 R08: ffff919b165e0bf0 R09: 0000000000000000
[14894.007925] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff919b05946f50
[14894.008344] R13: ffff919b039b4360 R14: ffff919b165e0af8 R15: ffff919b165e0ba0
[14894.008776] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14894.009250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14894.009645] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14894.010196] Call Trace:
[14894.010348]
[14894.010483] btrfs_run_delayed_refs+0x86/0x210
[14894.010767] btrfs_commit_transaction+0x59/0xad0
[14894.011045] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14894.011366] ? vfs_fsync_range+0x90/0x90
[14894.011602] iterate_supers+0x85/0xf0
[14894.011839] ksys_sync+0x50/0x80
[14894.012036] __do_sys_sync+0xa/0x10
[14894.012252] do_syscall_64+0x38/0x90
[14894.012536] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14894.012926] RIP: 0033:0x7fbb4166c38b
[14894.013237] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14894.014475] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14894.014974] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14894.015403] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14894.015921] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14894.016338] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14894.016800] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14894.017329]
[14894.017491] irq event stamp: 0
[14894.017779] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14894.018213] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14894.018824] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14894.019345] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14894.019771] ---[ end trace 91e43df92d8eb640 ]---
[14894.020083] ------------[ cut here ]------------
[14894.020358] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14894.020950] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14894.024448] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14894.024957] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14894.025455] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14894.025802] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14894.026908] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14894.027223] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14894.027639] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14894.028071] RBP: 0000000000000000 R08: ffff919b165e0848 R09: 0000000000000000
[14894.028492] R10: ffff919b165e0a00 R11: 0000000000001cfa R12: ffff919b05946cb0
[14894.028923] R13: ffff919b039b4360 R14: ffff919b165e0750 R15: ffff919b165e07f8
[14894.029341] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14894.029827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14894.030168] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14894.030589] Call Trace:
[14894.030756]
[14894.030893] btrfs_run_delayed_refs+0x86/0x210
[14894.031161] btrfs_commit_transaction+0x59/0xad0
[14894.031442] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14894.031777] ? vfs_fsync_range+0x90/0x90
[14894.032017] iterate_supers+0x85/0xf0
[14894.032240] ksys_sync+0x50/0x80
[14894.032436] __do_sys_sync+0xa/0x10
[14894.032647] do_syscall_64+0x38/0x90
[14894.032890] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14894.033190] RIP: 0033:0x7fbb4166c38b
[14894.033406] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14894.034500] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14894.034963] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14894.035383] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14894.035839] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14894.036269] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14894.036720] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14894.037141]
[14894.037278] irq event stamp: 0
[14894.037462] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14894.037848] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14894.038327] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14894.038823] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14894.039190] ---[ end trace 91e43df92d8eb641 ]---
[14894.039502] ------------[ cut here ]------------
[14894.039796] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14894.040375] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14894.043898] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14894.044488] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14894.045170] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14894.045543] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14894.046636] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14894.046961] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14894.047437] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14894.048004] RBP: 0000000000000000 R08: ffff919b04368230 R09: 0000000000000000
[14894.048471] R10: ffff919b165e0700 R11: 0000000000001c8b R12: ffff919b161b0af0
[14894.048965] R13: ffff919b039b4360 R14: ffff919b04368138 R15: ffff919b043681e0
[14894.049405] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14894.049928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14894.050338] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14894.050799] Call Trace:
[14894.050959]
[14894.051099] btrfs_run_delayed_refs+0x86/0x210
[14894.051397] btrfs_commit_transaction+0x59/0xad0
[14894.051759] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14894.052098] ? vfs_fsync_range+0x90/0x90
[14894.052348] iterate_supers+0x85/0xf0
[14894.052594] ksys_sync+0x50/0x80
[14894.052811] __do_sys_sync+0xa/0x10
[14894.053031] do_syscall_64+0x38/0x90
[14894.053253] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14894.053561] RIP: 0033:0x7fbb4166c38b
[14894.053797] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14894.054926] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14894.055431] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14894.055889] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14894.056335] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14894.056764] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14894.057180] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14894.057710]
[14894.057846] irq event stamp: 0
[14894.058028] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14894.058394] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14894.059032] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14894.059530] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14894.059993] ---[ end trace 91e43df92d8eb642 ]---
[14894.060372] ------------[ cut here ]------------
[14894.060700] WARNING: CPU: 1 PID: 2484708 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14894.061392] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14894.065175] CPU: 1 PID: 2484708 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14894.065748] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14894.066246] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14894.066631] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14894.067940] RSP: 0018:ffffbbc886e27d28 EFLAGS: 00010202
[14894.068288] RAX: 000000000000000d RBX: ffff919b05002800 RCX: 0000000000000000
[14894.068796] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14894.069299] RBP: 0000000000000000 R08: ffff919b165e0e60 R09: 0000000000000000
[14894.069801] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff919b05946620
[14894.070294] R13: ffff919b039b4360 R14: ffff919b165e0d68 R15: ffff919b165e0e10
[14894.070853] FS: 00007fbb41571740(0000) GS:ffff919b7bd00000(0000) knlGS:0000000000000000
[14894.071342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14894.071781] CR2: 00007f23282dd008 CR3: 0000000105312001 CR4: 0000000000370ee0
[14894.072273] Call Trace:
[14894.072443]
[14894.072579] btrfs_run_delayed_refs+0x86/0x210
[14894.072904] btrfs_commit_transaction+0x59/0xad0
[14894.073252] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14894.073599] ? vfs_fsync_range+0x90/0x90
[14894.073869] iterate_supers+0x85/0xf0
[14894.074094] ksys_sync+0x50/0x80
[14894.074290] __do_sys_sync+0xa/0x10
[14894.074554] do_syscall_64+0x38/0x90
[14894.074843] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14894.075144] RIP: 0033:0x7fbb4166c38b
[14894.075361] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14894.076550] RSP: 002b:00007fff7ac20c78 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14894.077092] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007fbb4166c38b
[14894.077592] RDX: 00000000ffffffff RSI: 0000000037355a56 RDI: 0000000000000032
[14894.078169] RBP: 028f5c28f5c28f5c R08: 0000000000000071 R09: 00007fff7ac20897
[14894.078623] R10: 00007fbb415888d8 R11: 0000000000000206 R12: 0000000000000032
[14894.079071] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007fbb415716c8
[14894.079505]
[14894.079642] irq event stamp: 0
[14894.079846] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14894.080232] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14894.080721] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14894.081199] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14894.081570] ---[ end trace 91e43df92d8eb643 ]---
[14895.150598] BTRFS info (device dm-11): flagging fs with big metadata feature
[14895.151068] BTRFS info (device dm-11): disk space caching is enabled
[14895.151445] BTRFS info (device dm-11): has skinny extents
[14895.161301] loop0: detected capacity change from 0 to 6629376
[14895.184566] BTRFS info (device loop0): flagging fs with big metadata feature
[14895.185029] BTRFS info (device loop0): disk space caching is enabled
[14895.185406] BTRFS info (device loop0): has skinny extents
[14895.188778] BTRFS info (device loop0): enabling ssd optimizations
[14896.244484] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14896.245398] btrfs_dev_stat_print_on_error: 22 callbacks suppressed
[14896.245401] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14896.246933] BTRFS error (device dm-11): error writing primary super block to device 1
[14896.247669] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14896.248966] BTRFS info (device dm-11): forced readonly
[14896.249385] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[14896.250707] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[14896.250944] lo_write_bvec: 18 callbacks suppressed
[14896.250947] loop: Write error at byte offset 693125120, length 4096.
[14896.252400] I/O error, dev loop0, sector 1353760 op 0x1:(WRITE) flags 0x8800 phys_seg 4 prio class 0
[14896.253158] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14896.253810] BTRFS warning (device loop0): direct IO failed ino 922 rw 1,34817 sector 0x14a820 len 0 err no 10
[14896.254244] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[14896.254829] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14896.255177] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14896.256403] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14896.257268] BTRFS info (device loop0): forced readonly
[14896.257647] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14896.258180] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14896.258374] loop: Write error at byte offset 693125120, length 4096.
[14896.259141] loop: Write error at byte offset 586780672, length 4096.
[14896.259535] loop: Write error at byte offset 13889536, length 4096.
[14896.259939] loop: Write error at byte offset 693207040, length 4096.
[14896.260425] loop: Write error at byte offset 693313536, length 4096.
[14896.261104] I/O error, dev loop0, sector 1353760 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[14896.261474] loop: Write error at byte offset 693428224, length 4096.
[14896.261633] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[14896.262035] loop: Write error at byte offset 693563392, length 4096.
[14896.262557] I/O error, dev loop0, sector 1146056 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[14896.263448] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[14896.264011] I/O error, dev loop0, sector 27128 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14896.264521] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[14896.265071] I/O error, dev loop0, sector 1353920 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[14896.265590] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[14896.266150] I/O error, dev loop0, sector 1354128 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[14896.266680] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[14896.267309] I/O error, dev loop0, sector 1354352 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[14896.267914] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[14896.268466] I/O error, dev loop0, sector 1354616 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[14896.268999] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[14898.332335] BTRFS info (device dm-11): flagging fs with big metadata feature
[14898.332811] BTRFS info (device dm-11): disk space caching is enabled
[14898.333193] BTRFS info (device dm-11): has skinny extents
[14898.340168] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[14898.340725] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[14898.343391] loop0: detected capacity change from 0 to 6629376
[14898.369785] BTRFS info (device loop0): flagging fs with big metadata feature
[14898.370221] BTRFS info (device loop0): disk space caching is enabled
[14898.370595] BTRFS info (device loop0): has skinny extents
[14898.373584] BTRFS info (device loop0): enabling ssd optimizations
[14898.373981] BTRFS info (device loop0): start tree-log replay
[14898.374916] BTRFS warning (device loop0): block group 30408704 has wrong amount of free space
[14898.375442] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[14898.378897] BTRFS info (device loop0): the free space cache file (298844160) is invalid, skip it
[14900.451762] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[14900.452314] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[14900.454193] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[14900.454909] BTRFS info (device dm-11): forced readonly
[14900.455216] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[14900.455519] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14900.455670] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[14900.459089] loop: Write error at byte offset 701788160, length 4096.
[14900.459412] BTRFS error (device loop0): error writing primary super block to device 1
[14900.459973] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14900.460405] loop: Write error at byte offset 701853696, length 4096.
[14900.460625] BTRFS info (device loop0): forced readonly
[14900.461050] ------------[ cut here ]------------
[14900.461303] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[14900.461579] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.462646] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.466222] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.466729] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.467228] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.467563] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.468725] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.469038] RAX: 0000000000000005 RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.469458] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.469913] RBP: 0000000000000000 R08: ffff919b1630a368 R09: 0000000000000000
[14900.470339] R10: 0000000000000000 R11: 0000000000000000 R12: ffff919b15ffe8c0
[14900.470781] R13: ffff919b03adfde0 R14: ffff919b1630a270 R15: ffff919b1630a318
[14900.471211] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.471708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.472057] CR2: 00007f232814e930 CR3: 0000000104290006 CR4: 0000000000370ef0
[14900.472501] Call Trace:
[14900.472666]
[14900.472796] ? btrfs_get_32+0x31/0xf0
[14900.473045] ? __mutex_lock+0x80/0x8a0
[14900.473272] ? __mutex_lock+0xda/0x8a0
[14900.473504] ? rcu_read_lock_sched_held+0x12/0x60
[14900.473807] ? lock_release+0x1f0/0x2d0
[14900.474069] btrfs_run_delayed_refs+0x86/0x210
[14900.474373] ? __mutex_unlock_slowpath+0x35/0x260
[14900.474675] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.474988] btrfs_commit_transaction+0x85e/0xad0
[14900.475286] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.475635] ? vfs_fsync_range+0x90/0x90
[14900.475880] iterate_supers+0x85/0xf0
[14900.476111] ksys_sync+0x50/0x80
[14900.476307] __do_sys_sync+0xa/0x10
[14900.476526] do_syscall_64+0x38/0x90
[14900.476795] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.477118] RIP: 0033:0x7f915943f38b
[14900.477336] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.478427] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.478882] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.479305] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.479735] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.480155] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.480575] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.481014]
[14900.481152] irq event stamp: 0
[14900.481336] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.481720] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.482217] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.482717] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.483095] ---[ end trace 91e43df92d8eb644 ]---
[14900.484076] ------------[ cut here ]------------
[14900.484356] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.484992] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.488538] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.489072] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.489576] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.489920] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.491020] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.491331] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.491763] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.492183] RBP: 0000000000000000 R08: ffff919b02f84710 R09: 0000000000000000
[14900.492613] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff919b03fadaf0
[14900.493035] R13: ffff919b03adfde0 R14: ffff919b02f84618 R15: ffff919b02f846c0
[14900.493459] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.493947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.494368] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.494807] Call Trace:
[14900.494959]
[14900.495110] ? __mutex_lock+0x80/0x8a0
[14900.495371] ? __mutex_lock+0xda/0x8a0
[14900.495613] ? lock_release+0x1d0/0x2d0
[14900.495848] btrfs_run_delayed_refs+0x86/0x210
[14900.496116] ? __mutex_unlock_slowpath+0x35/0x260
[14900.496400] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.496758] btrfs_commit_transaction+0x85e/0xad0
[14900.497134] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.497564] ? vfs_fsync_range+0x90/0x90
[14900.497932] iterate_supers+0x85/0xf0
[14900.498244] ksys_sync+0x50/0x80
[14900.498528] __do_sys_sync+0xa/0x10
[14900.498854] do_syscall_64+0x38/0x90
[14900.499159] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.499556] RIP: 0033:0x7f915943f38b
[14900.499804] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.501107] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.501729] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.502172] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.502634] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.503061] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.503475] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.503912]
[14900.504049] irq event stamp: 0
[14900.504234] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.504615] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.505210] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.505722] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.506130] ---[ end trace 91e43df92d8eb645 ]---
[14900.506509] ------------[ cut here ]------------
[14900.506805] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.507388] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.510911] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.511406] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.511920] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.512255] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.513373] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.513702] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.514123] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.514540] RBP: 0000000000000000 R08: ffff919b02f840f8 R09: 0000000000000000
[14900.514976] R10: ffff919b02f84600 R11: ffff919b3eb74e08 R12: ffff919b03fad2a0
[14900.515395] R13: ffff919b03adfde0 R14: ffff919b02f84000 R15: ffff919b02f840a8
[14900.515829] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.516305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.516661] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.517082] Call Trace:
[14900.517231]
[14900.517367] ? __mutex_lock+0x80/0x8a0
[14900.517608] ? __mutex_lock+0xda/0x8a0
[14900.517837] ? lock_release+0x1d0/0x2d0
[14900.518070] btrfs_run_delayed_refs+0x86/0x210
[14900.518337] ? __mutex_unlock_slowpath+0x35/0x260
[14900.518634] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.518948] btrfs_commit_transaction+0x85e/0xad0
[14900.519256] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.519574] ? vfs_fsync_range+0x90/0x90
[14900.519827] iterate_supers+0x85/0xf0
[14900.520051] ksys_sync+0x50/0x80
[14900.520248] __do_sys_sync+0xa/0x10
[14900.520459] do_syscall_64+0x38/0x90
[14900.520693] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.520993] RIP: 0033:0x7f915943f38b
[14900.521211] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.522311] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.522771] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.523193] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.523626] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.524043] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.524464] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.524901]
[14900.525039] irq event stamp: 0
[14900.525224] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.525609] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.526092] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.526571] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.526957] ---[ end trace 91e43df92d8eb646 ]---
[14900.527305] ------------[ cut here ]------------
[14900.527584] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.528367] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.532276] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.532854] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.533449] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.533972] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.535296] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.535651] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.536098] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.536526] RBP: 0000000000000000 R08: ffff919b02ac6f98 R09: 0000000000000000
[14900.536971] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff919b159adee0
[14900.537402] R13: ffff919b03adfde0 R14: ffff919b02ac6ea0 R15: ffff919b02ac6f48
[14900.537873] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.538350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.538708] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.539130] Call Trace:
[14900.539281]
[14900.539416] ? __mutex_lock+0x80/0x8a0
[14900.539660] ? __mutex_lock+0xda/0x8a0
[14900.539942] ? lock_release+0x1d0/0x2d0
[14900.540199] btrfs_run_delayed_refs+0x86/0x210
[14900.540472] ? __mutex_unlock_slowpath+0x35/0x260
[14900.540785] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.541107] btrfs_commit_transaction+0x85e/0xad0
[14900.541394] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.541738] ? vfs_fsync_range+0x90/0x90
[14900.541977] iterate_supers+0x85/0xf0
[14900.542199] ksys_sync+0x50/0x80
[14900.542395] __do_sys_sync+0xa/0x10
[14900.542643] do_syscall_64+0x38/0x90
[14900.542871] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.543179] RIP: 0033:0x7f915943f38b
[14900.543396] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.544487] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.544948] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.545367] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.545805] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.546220] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.546653] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.547075]
[14900.547213] irq event stamp: 0
[14900.547403] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.547788] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.548270] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.548765] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.549136] ---[ end trace 91e43df92d8eb647 ]---
[14900.549455] ------------[ cut here ]------------
[14900.549750] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.550358] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.553839] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.554331] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.554844] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.555177] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.556309] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.556638] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.557058] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.557480] RBP: 0000000000000000 R08: ffff919b15b32ab8 R09: 0000000000000000
[14900.557961] R10: ffff919b02ac6e01 R11: ffff919b3eb74e08 R12: ffff919b03fad4d0
[14900.558380] R13: ffff919b03adfde0 R14: ffff919b15b329c0 R15: ffff919b15b32a68
[14900.558818] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.559291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.559649] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.560070] Call Trace:
[14900.560220]
[14900.560353] ? __mutex_lock+0x80/0x8a0
[14900.560581] ? __mutex_lock+0xda/0x8a0
[14900.560827] ? lock_release+0x1d0/0x2d0
[14900.561061] btrfs_run_delayed_refs+0x86/0x210
[14900.561326] ? __mutex_unlock_slowpath+0x35/0x260
[14900.561623] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.561938] btrfs_commit_transaction+0x85e/0xad0
[14900.562219] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.562538] ? vfs_fsync_range+0x90/0x90
[14900.562791] iterate_supers+0x85/0xf0
[14900.563015] ksys_sync+0x50/0x80
[14900.563212] __do_sys_sync+0xa/0x10
[14900.563424] do_syscall_64+0x38/0x90
[14900.563655] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.563959] RIP: 0033:0x7f915943f38b
[14900.564175] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.565277] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.565737] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.566158] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.566574] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.567007] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.567426] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.567861]
[14900.567999] irq event stamp: 0
[14900.568184] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.568553] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.569047] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.569526] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.569911] ---[ end trace 91e43df92d8eb648 ]---
[14900.570227] ------------[ cut here ]------------
[14900.570504] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.571103] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.574608] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.575098] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.575610] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.575940] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.577041] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.577352] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.577784] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.578204] RBP: 0000000000000000 R08: ffff919b15b32848 R09: 0000000000000000
[14900.578637] R10: ffff919b15b32900 R11: ffff919b3eb74e08 R12: ffff919b03fad230
[14900.579055] R13: ffff919b03adfde0 R14: ffff919b15b32750 R15: ffff919b15b327f8
[14900.579473] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.579960] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.580298] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.580733] Call Trace:
[14900.580885]
[14900.581016] ? __mutex_lock+0x80/0x8a0
[14900.581242] ? __mutex_lock+0xda/0x8a0
[14900.581466] ? lock_release+0x1d0/0x2d0
[14900.581713] btrfs_run_delayed_refs+0x86/0x210
[14900.581981] ? __mutex_unlock_slowpath+0x35/0x260
[14900.582265] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.582577] btrfs_commit_transaction+0x85e/0xad0
[14900.582875] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.583196] ? vfs_fsync_range+0x90/0x90
[14900.583433] iterate_supers+0x85/0xf0
[14900.583670] ksys_sync+0x50/0x80
[14900.583868] __do_sys_sync+0xa/0x10
[14900.584079] do_syscall_64+0x38/0x90
[14900.584295] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.584609] RIP: 0033:0x7f915943f38b
[14900.584824] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.585927] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.586371] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.586804] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.587222] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.587693] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.588111] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.588531]
[14900.588683] irq event stamp: 0
[14900.588870] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.589239] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.589735] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.590213] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.590581] ---[ end trace 91e43df92d8eb649 ]---
[14900.590910] ------------[ cut here ]------------
[14900.591186] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.591783] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.595284] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.595788] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.596288] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.596634] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.597734] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.598045] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.598462] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.598894] RBP: 0000000000000000 R08: ffff919b05b88368 R09: 0000000000000000
[14900.599311] R10: ffff919b15b32700 R11: ffff919b3eb74e08 R12: ffff919b03fad5b0
[14900.599754] R13: ffff919b03adfde0 R14: ffff919b05b88270 R15: ffff919b05b88318
[14900.600175] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.600663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.601060] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.601481] Call Trace:
[14900.601654]
[14900.601787] ? __mutex_lock+0x80/0x8a0
[14900.602014] ? __mutex_lock+0xda/0x8a0
[14900.602240] ? lock_release+0x1d0/0x2d0
[14900.602472] btrfs_run_delayed_refs+0x86/0x210
[14900.602754] ? __mutex_unlock_slowpath+0x35/0x260
[14900.603035] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.603345] btrfs_commit_transaction+0x85e/0xad0
[14900.603639] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.603961] ? vfs_fsync_range+0x90/0x90
[14900.604197] iterate_supers+0x85/0xf0
[14900.604417] ksys_sync+0x50/0x80
[14900.604630] __do_sys_sync+0xa/0x10
[14900.604844] do_syscall_64+0x38/0x90
[14900.605061] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.605361] RIP: 0033:0x7f915943f38b
[14900.605576] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.606678] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.607124] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.607541] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.607974] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.608393] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.608831] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.609250]
[14900.609385] irq event stamp: 0
[14900.609570] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.609954] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.610433] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.610927] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.611299] ---[ end trace 91e43df92d8eb64a ]---
[14900.611619] ------------[ cut here ]------------
[14900.611895] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.612472] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.615936] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.616426] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.616940] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.617271] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.618395] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.618722] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.619141] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.619558] RBP: 0000000000000000 R08: ffff919b05b88230 R09: 0000000000000000
[14900.619991] R10: ffff919b05b88270 R11: ffff919b3eb74e08 R12: ffff919b03fad0e0
[14900.620408] R13: ffff919b03adfde0 R14: ffff919b05b88138 R15: ffff919b05b881e0
[14900.620841] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.621314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.621667] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.622087] Call Trace:
[14900.622236]
[14900.622368] ? __mutex_lock+0x80/0x8a0
[14900.622608] ? __mutex_lock+0xda/0x8a0
[14900.622836] ? lock_release+0x1d0/0x2d0
[14900.623067] btrfs_run_delayed_refs+0x86/0x210
[14900.623332] ? __mutex_unlock_slowpath+0x35/0x260
[14900.623626] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.623939] btrfs_commit_transaction+0x85e/0xad0
[14900.624219] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.624538] ? vfs_fsync_range+0x90/0x90
[14900.624790] iterate_supers+0x85/0xf0
[14900.625013] ksys_sync+0x50/0x80
[14900.625209] __do_sys_sync+0xa/0x10
[14900.625419] do_syscall_64+0x38/0x90
[14900.625651] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.625953] RIP: 0033:0x7f915943f38b
[14900.626169] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.627265] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.627723] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.628142] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.628560] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.628993] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.629412] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.629848]
[14900.629985] irq event stamp: 0
[14900.630169] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.630538] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.631030] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.631509] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.631891] ---[ end trace 91e43df92d8eb64b ]---
[14900.632196] ------------[ cut here ]------------
[14900.632472] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.633067] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.636599] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.637090] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.637586] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.637935] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.639035] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.639346] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.639777] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.640199] RBP: 0000000000000000 R08: ffff919b05b88e50 R09: 0000000000000000
[14900.640631] R10: ffff919b05b88138 R11: ffff919b3eb74e08 R12: ffff919a01e1c958
[14900.641051] R13: ffff919b03adfde0 R14: ffff919b05b88d68 R15: ffff919b05b88e10
[14900.641469] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.641956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.642295] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.642730] Call Trace:
[14900.642881]
[14900.643013] ? __mutex_lock+0x80/0x8a0
[14900.643238] ? __mutex_lock+0xda/0x8a0
[14900.643461] ? lock_release+0x1d0/0x2d0
[14900.643708] btrfs_run_delayed_refs+0x86/0x210
[14900.643977] ? __mutex_unlock_slowpath+0x35/0x260
[14900.644259] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.644570] btrfs_commit_transaction+0x85e/0xad0
[14900.644866] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.645188] ? vfs_fsync_range+0x90/0x90
[14900.645423] iterate_supers+0x85/0xf0
[14900.645660] ksys_sync+0x50/0x80
[14900.645858] __do_sys_sync+0xa/0x10
[14900.646069] do_syscall_64+0x38/0x90
[14900.646284] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.646584] RIP: 0033:0x7f915943f38b
[14900.646814] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.647940] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.648384] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.648818] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.649237] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.649670] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.650088] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.650509]
[14900.650659] irq event stamp: 0
[14900.650846] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.651216] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.651710] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.652188] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.652562] ---[ end trace 91e43df92d8eb64c ]---
[14900.652889] ------------[ cut here ]------------
[14900.653166] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.653768] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.657250] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.657755] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.658254] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.658584] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.659686] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.659998] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.660417] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.660848] RBP: 0000000000000000 R08: ffff919b05b88f88 R09: 0000000000000000
[14900.661269] R10: ffff919b05b88d68 R11: ffff919b3eb76208 R12: ffff919a01e1ce38
[14900.661701] R13: ffff919b03adfde0 R14: ffff919b05b88ea0 R15: ffff919b05b88f48
[14900.662119] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.662606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.662947] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.663366] Call Trace:
[14900.663515]
[14900.663664] ? __mutex_lock+0x80/0x8a0
[14900.663891] ? __mutex_lock+0xda/0x8a0
[14900.664119] ? lock_release+0x1d0/0x2d0
[14900.664351] btrfs_run_delayed_refs+0x86/0x210
[14900.664631] ? __mutex_unlock_slowpath+0x35/0x260
[14900.664915] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.665225] btrfs_commit_transaction+0x85e/0xad0
[14900.665506] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.665844] ? vfs_fsync_range+0x90/0x90
[14900.666082] iterate_supers+0x85/0xf0
[14900.666303] ksys_sync+0x50/0x80
[14900.666499] __do_sys_sync+0xa/0x10
[14900.666724] do_syscall_64+0x38/0x90
[14900.666944] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.667245] RIP: 0033:0x7f915943f38b
[14900.667461] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.668556] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.669015] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.669435] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.669867] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.670285] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.670717] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.671138]
[14900.671273] irq event stamp: 0
[14900.671458] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.671844] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.672322] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.672815] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.673186] ---[ end trace 91e43df92d8eb64d ]---
[14900.673488] ------------[ cut here ]------------
[14900.673785] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.674365] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.677898] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.678387] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.678902] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.679233] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.680333] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.680658] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.681076] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.681493] RBP: 0000000000000000 R08: ffff919b05b88838 R09: 0000000000000000
[14900.681925] R10: ffff919b05b88ea0 R11: ffff919b3eb76208 R12: ffff919a01e1cd00
[14900.682343] R13: ffff919b03adfde0 R14: ffff919b05b88750 R15: ffff919b05b887f8
[14900.682777] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.683249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.683586] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.684020] Call Trace:
[14900.684172]
[14900.684304] ? __mutex_lock+0x80/0x8a0
[14900.684532] ? __mutex_lock+0xda/0x8a0
[14900.684774] ? lock_release+0x1d0/0x2d0
[14900.685009] btrfs_run_delayed_refs+0x86/0x210
[14900.685278] ? __mutex_unlock_slowpath+0x35/0x260
[14900.685562] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.685908] btrfs_commit_transaction+0x85e/0xad0
[14900.686194] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.686516] ? vfs_fsync_range+0x90/0x90
[14900.686772] iterate_supers+0x85/0xf0
[14900.686998] ksys_sync+0x50/0x80
[14900.687195] __do_sys_sync+0xa/0x10
[14900.687406] do_syscall_64+0x38/0x90
[14900.687637] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.687941] RIP: 0033:0x7f915943f38b
[14900.688156] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.689255] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.689715] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.690135] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.690553] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.690985] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.691407] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.691845]
[14900.691982] irq event stamp: 0
[14900.692167] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.692536] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.693061] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.693575] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.693973] ---[ end trace 91e43df92d8eb64e ]---
[14900.694297] ------------[ cut here ]------------
[14900.694579] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.695173] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.698668] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.699155] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.699671] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.700003] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.701101] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.701412] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.701845] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.702264] RBP: 0000000000000000 R08: ffff919b05b88700 R09: 0000000000000000
[14900.702696] R10: ffff919b05b88750 R11: ffff919b3eb76208 R12: ffff919a01e1cf70
[14900.703116] R13: ffff919b03adfde0 R14: ffff919b05b88618 R15: ffff919b05b886c0
[14900.703532] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.704018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.704359] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.704794] Call Trace:
[14900.704948]
[14900.705080] ? __mutex_lock+0x80/0x8a0
[14900.705305] ? __mutex_lock+0xda/0x8a0
[14900.705530] ? lock_release+0x1d0/0x2d0
[14900.705783] btrfs_run_delayed_refs+0x86/0x210
[14900.706050] ? __mutex_unlock_slowpath+0x35/0x260
[14900.706331] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.706659] btrfs_commit_transaction+0x85e/0xad0
[14900.706941] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.707261] ? vfs_fsync_range+0x90/0x90
[14900.707500] iterate_supers+0x85/0xf0
[14900.707783] ksys_sync+0x50/0x80
[14900.707981] __do_sys_sync+0xa/0x10
[14900.708196] do_syscall_64+0x38/0x90
[14900.708412] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.708729] RIP: 0033:0x7f915943f38b
[14900.708945] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.710040] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.710486] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.710923] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.711343] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.711778] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.712198] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.712635]
[14900.712771] irq event stamp: 0
[14900.712957] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.713324] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.713822] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.714304] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.714690] ---[ end trace 91e43df92d8eb64f ]---
[14900.715023] ------------[ cut here ]------------
[14900.715301] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.715906] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.719424] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.719931] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.720432] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.720781] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.721878] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.722192] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.722628] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.723050] RBP: ffff919b3cef6200 R08: ffff919b05b88ab8 R09: 0000000000000000
[14900.723469] R10: ffff919b05b88618 R11: ffff919b3eb76208 R12: ffff919a01e1ca90
[14900.723902] R13: ffff919b03adfde0 R14: ffff919b05b889c0 R15: ffff919b05b88a68
[14900.724321] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.724808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.725149] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.725569] Call Trace:
[14900.725736]
[14900.725872] ? __mutex_lock+0x80/0x8a0
[14900.726100] ? __mutex_lock+0xda/0x8a0
[14900.726326] ? lock_release+0x1d0/0x2d0
[14900.726568] btrfs_run_delayed_refs+0x86/0x210
[14900.726852] ? __mutex_unlock_slowpath+0x35/0x260
[14900.727135] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.727450] btrfs_commit_transaction+0x85e/0xad0
[14900.727746] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.728067] ? vfs_fsync_range+0x90/0x90
[14900.728303] iterate_supers+0x85/0xf0
[14900.728527] ksys_sync+0x50/0x80
[14900.728740] __do_sys_sync+0xa/0x10
[14900.728952] do_syscall_64+0x38/0x90
[14900.729169] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.729468] RIP: 0033:0x7f915943f38b
[14900.729702] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.730802] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.731249] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.731683] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.732104] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.732520] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.732955] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.733376]
[14900.733511] irq event stamp: 0
[14900.733710] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.734078] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.734557] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.735053] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.735424] ---[ end trace 91e43df92d8eb650 ]---
[14900.735768] ------------[ cut here ]------------
[14900.736046] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.736644] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.740171] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.740681] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.741205] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.741553] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.742683] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.742995] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.743412] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.743847] RBP: ffff919b3cef6000 R08: ffff919b05b884a0 R09: 0000000000000000
[14900.744266] R10: ffff919b05b889c0 R11: ffff919b3eb76208 R12: ffff919a01e1c208
[14900.744699] R13: ffff919b03adfde0 R14: ffff919b05b883a8 R15: ffff919b05b88450
[14900.745118] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.745605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.745946] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.746364] Call Trace:
[14900.746514]
[14900.746664] btrfs_run_delayed_refs+0x86/0x210
[14900.746933] ? __mutex_unlock_slowpath+0x35/0x260
[14900.747215] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.747527] btrfs_commit_transaction+0x85e/0xad0
[14900.747824] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.748144] ? vfs_fsync_range+0x90/0x90
[14900.748381] iterate_supers+0x85/0xf0
[14900.748618] ksys_sync+0x50/0x80
[14900.748817] __do_sys_sync+0xa/0x10
[14900.749026] do_syscall_64+0x38/0x90
[14900.749242] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.749542] RIP: 0033:0x7f915943f38b
[14900.749773] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.750876] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.751320] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.751753] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.752170] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.752601] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.753021] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.753441]
[14900.753576] irq event stamp: 0
[14900.753776] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.754148] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.754643] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.755124] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.755492] ---[ end trace 91e43df92d8eb651 ]---
[14900.755831] ------------[ cut here ]------------
[14900.756107] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.756702] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.760195] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.760698] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.761197] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.761526] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.762623] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.762934] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.763351] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.763784] RBP: ffff919b3cef6ae0 R08: ffff919b05b88980 R09: 0000000000000000
[14900.764202] R10: ffff919b05b883a8 R11: ffff919b3eb76208 R12: ffff919a01e1c618
[14900.764635] R13: ffff919b03adfde0 R14: ffff919b05b88888 R15: ffff919b05b88930
[14900.765054] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.765524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.765880] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.766301] Call Trace:
[14900.766450]
[14900.766584] btrfs_run_delayed_refs+0x86/0x210
[14900.766865] ? __mutex_unlock_slowpath+0x35/0x260
[14900.767151] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.767463] btrfs_commit_transaction+0x85e/0xad0
[14900.767805] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.768129] ? vfs_fsync_range+0x90/0x90
[14900.768364] iterate_supers+0x85/0xf0
[14900.768586] ksys_sync+0x50/0x80
[14900.768803] __do_sys_sync+0xa/0x10
[14900.769015] do_syscall_64+0x38/0x90
[14900.769232] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.769531] RIP: 0033:0x7f915943f38b
[14900.769763] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.770864] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.771316] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.771748] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.772169] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.772650] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.773071] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.773552]
[14900.773730] irq event stamp: 0
[14900.773917] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.774324] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.774864] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.775341] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.775724] ---[ end trace 91e43df92d8eb652 ]---
[14900.776154] ------------[ cut here ]------------
[14900.776482] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.777115] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.780611] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.781099] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.781620] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.781955] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.783055] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.783366] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.783800] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.784220] RBP: ffff919b3cef6ba0 R08: ffff919b05b880f8 R09: 0000000000000000
[14900.784656] R10: ffff919b05b88888 R11: ffff919b3eb76208 R12: ffff919a01e1c8f0
[14900.785074] R13: ffff919b03adfde0 R14: ffff919b05b88000 R15: ffff919b05b880a8
[14900.785496] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.785987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.786331] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.786767] Call Trace:
[14900.786919]
[14900.787053] btrfs_run_delayed_refs+0x86/0x210
[14900.787318] ? __mutex_unlock_slowpath+0x35/0x260
[14900.787614] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.787928] btrfs_commit_transaction+0x85e/0xad0
[14900.788208] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.788528] ? vfs_fsync_range+0x90/0x90
[14900.788781] iterate_supers+0x85/0xf0
[14900.789005] ksys_sync+0x50/0x80
[14900.789201] __do_sys_sync+0xa/0x10
[14900.789411] do_syscall_64+0x38/0x90
[14900.789644] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.789946] RIP: 0033:0x7f915943f38b
[14900.790162] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.791262] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.791722] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.792141] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.792560] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.792994] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.793411] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.793847]
[14900.793983] irq event stamp: 0
[14900.794167] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.794536] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.795030] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.795510] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.795929] ---[ end trace 91e43df92d8eb653 ]---
[14900.796255] ------------[ cut here ]------------
[14900.796547] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.797147] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.800820] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.801314] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.801837] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.802175] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.803279] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.803610] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.804035] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.804456] RBP: 0000000000000000 R08: ffff919b05b88d18 R09: 0000000000000000
[14900.804893] R10: ffff919b05b88000 R11: ffff919b3eb76208 R12: ffff919b03fade70
[14900.805335] R13: ffff919b03adfde0 R14: ffff919b05b88c30 R15: ffff919b05b88cd8
[14900.805799] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.806314] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.806714] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.807170] Call Trace:
[14900.807323]
[14900.807460] btrfs_run_delayed_refs+0x86/0x210
[14900.807756] ? __mutex_unlock_slowpath+0x35/0x260
[14900.808085] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.808417] btrfs_commit_transaction+0x85e/0xad0
[14900.808770] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.809097] ? vfs_fsync_range+0x90/0x90
[14900.809336] iterate_supers+0x85/0xf0
[14900.809575] ksys_sync+0x50/0x80
[14900.809808] __do_sys_sync+0xa/0x10
[14900.810023] do_syscall_64+0x38/0x90
[14900.810260] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.810627] RIP: 0033:0x7f915943f38b
[14900.810851] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.811969] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.812421] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.812860] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.813285] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.813722] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.814147] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.814574]
[14900.814726] irq event stamp: 0
[14900.814935] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.815315] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.815818] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.816304] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.816695] ---[ end trace 91e43df92d8eb654 ]---
[14900.817015] ------------[ cut here ]------------
[14900.817292] WARNING: CPU: 0 PID: 2490299 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14900.817893] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14900.821482] CPU: 0 PID: 2490299 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14900.822005] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14900.822527] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14900.822880] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14900.824007] RSP: 0018:ffffbbc8871dfcb0 EFLAGS: 00010202
[14900.824333] RAX: 000000000000000d RBX: ffff919b35db9000 RCX: 0000000000000000
[14900.824778] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14900.825216] RBP: 0000000000000000 R08: ffff919b05b885c8 R09: 0000000000000000
[14900.825671] R10: ffff919b05b88c30 R11: ffff919b3eb74e08 R12: ffff919b03fad310
[14900.826105] R13: ffff919b03adfde0 R14: ffff919b05b884e0 R15: ffff919b05b88588
[14900.826541] FS: 00007f9159344740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14900.827074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14900.827445] CR2: 00005620e84d1038 CR3: 0000000104290002 CR4: 0000000000370ef0
[14900.827962] Call Trace:
[14900.828116]
[14900.828253] btrfs_run_delayed_refs+0x86/0x210
[14900.828546] ? __mutex_unlock_slowpath+0x35/0x260
[14900.828864] btrfs_start_dirty_block_groups+0x2af/0x540
[14900.829191] btrfs_commit_transaction+0x85e/0xad0
[14900.829485] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14900.829834] ? vfs_fsync_range+0x90/0x90
[14900.830075] iterate_supers+0x85/0xf0
[14900.830312] ksys_sync+0x50/0x80
[14900.830517] __do_sys_sync+0xa/0x10
[14900.830748] do_syscall_64+0x38/0x90
[14900.830977] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14900.831289] RIP: 0033:0x7f915943f38b
[14900.831508] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14900.832642] RSP: 002b:00007ffd534c4ab8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14900.833100] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f915943f38b
[14900.833529] RDX: 0000000000000000 RSI: 00000000647674d7 RDI: 00000000000000b9
[14900.833975] RBP: 028f5c28f5c28f5c R08: 0000000000000064 R09: 00007ffd534c412c
[14900.834406] R10: 0000000000001000 R11: 0000000000000202 R12: 00000000000000b9
[14900.834856] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f91593446c8
[14900.835290]
[14900.835426] irq event stamp: 0
[14900.835627] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14900.836002] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14900.836486] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14900.836984] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14900.837356] ---[ end trace 91e43df92d8eb655 ]---
[14902.570615] BTRFS info (device dm-11): flagging fs with big metadata feature
[14902.571068] BTRFS info (device dm-11): disk space caching is enabled
[14902.571448] BTRFS info (device dm-11): has skinny extents
[14902.573307] BTRFS info (device dm-11): start tree-log replay
[14902.608794] loop0: detected capacity change from 0 to 6629376
[14902.633656] BTRFS info (device loop0): flagging fs with big metadata feature
[14902.634092] BTRFS info (device loop0): disk space caching is enabled
[14902.634469] BTRFS info (device loop0): has skinny extents
[14902.637436] BTRFS info (device loop0): enabling ssd optimizations
[14902.637833] BTRFS info (device loop0): start tree-log replay
[14902.759471] btrfs_dev_stat_print_on_error: 21 callbacks suppressed
[14902.759475] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[14902.760818] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[14902.761639] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[14902.762534] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[14902.762877] blk_print_req_error: 9 callbacks suppressed
[14902.762879] I/O error, dev loop0, sector 87200 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14902.763406] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[14902.763672] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[14902.764369] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[14902.765219] I/O error, dev loop0, sector 611488 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14902.766861] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[14902.766903] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[14902.767619] I/O error, dev loop0, sector 76896 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14902.768243] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[14902.768883] I/O error, dev loop0, sector 601184 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14902.770425] lo_write_bvec: 7 callbacks suppressed
[14902.770427] loop: Write error at byte offset 307560448, length 4096.
[14902.771325] I/O error, dev loop0, sector 600704 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[14902.771456] loop: Write error at byte offset 307609600, length 4096.
[14902.772399] I/O error, dev loop0, sector 600800 op 0x1:(WRITE) flags 0x1800 phys_seg 20 prio class 0
[14902.772439] loop: Write error at byte offset 307707904, length 4096.
[14902.773481] I/O error, dev loop0, sector 600992 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[14902.773665] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[14902.774527] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[14902.774916] BTRFS info (device loop0): forced readonly
[14902.775848] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[14902.776884] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[14902.777882] loop: Write error at byte offset 39305216, length 4096.
[14902.778270] I/O error, dev loop0, sector 76768 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[14902.778276] loop: Write error at byte offset 307740672, length 4096.
[14902.779251] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14902.779368] loop: Write error at byte offset 39337984, length 4096.
[14902.779751] I/O error, dev loop0, sector 601056 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[14902.780208] loop: Write error at byte offset 307773440, length 4096.
[14902.780841] I/O error, dev loop0, sector 76832 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[14902.798541] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14902.799176] BTRFS info (device dm-11): forced readonly
[14904.695912] BTRFS info (device dm-11): flagging fs with big metadata feature
[14904.696369] BTRFS info (device dm-11): disk space caching is enabled
[14904.696792] BTRFS info (device dm-11): has skinny extents
[14904.698927] BTRFS info (device dm-11): start tree-log replay
[14904.762221] loop0: detected capacity change from 0 to 6629376
[14904.797769] BTRFS info (device loop0): flagging fs with big metadata feature
[14904.798205] BTRFS info (device loop0): disk space caching is enabled
[14904.798600] BTRFS info (device loop0): has skinny extents
[14904.800986] BTRFS info (device loop0): enabling ssd optimizations
[14904.819920] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[14904.820444] BTRFS info (device loop0): forced readonly
[14904.826923] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14904.837014] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14904.837544] BTRFS info (device dm-11): forced readonly
[14904.838896] btrfs_lookup_bio_sums: 3 callbacks suppressed
[14904.838898] BTRFS warning (device dm-11): csum hole found for disk bytenr range [321970176, 321974272)
[14904.839926] BTRFS warning (device dm-11): csum hole found for disk bytenr range [332496896, 332500992)
[14904.840503] BTRFS warning (device loop0): csum hole found for disk bytenr range [373583872, 373587968)
[14904.841177] BTRFS warning (device dm-11): csum hole found for disk bytenr range [321970176, 321974272)
[14904.841763] BTRFS warning (device loop0): direct IO failed ino 975 rw 0,0 sector 0x136238 len 0 err no 10
[14904.842418] BTRFS warning (device dm-11): csum hole found for disk bytenr range [332496896, 332500992)
[14904.843048] BTRFS warning (device loop0): csum hole found for disk bytenr range [373587968, 373592064)
[14904.843698] BTRFS warning (device loop0): direct IO failed ino 975 rw 0,0 sector 0x136240 len 0 err no 10
[14904.844787] BTRFS warning (device loop0): direct IO failed ino 974 rw 0,0 sector 0x13f9d0 len 0 err no 10
[14904.845356] BTRFS warning (device loop0): direct IO failed ino 974 rw 0,0 sector 0x13f9d8 len 0 err no 10
[14904.845942] BTRFS warning (device loop0): direct IO failed ino 974 rw 0,0 sector 0x13f9e0 len 0 err no 10
[14904.846504] BTRFS warning (device loop0): direct IO failed ino 974 rw 0,0 sector 0x13f9e8 len 0 err no 10
[14904.847087] BTRFS warning (device loop0): direct IO failed ino 974 rw 0,0 sector 0x13f9f0 len 0 err no 10
[14904.848355] BTRFS warning (device loop0): direct IO failed ino 974 rw 0,0 sector 0x13f9d0 len 0 err no 10
[14904.848361] BTRFS warning (device loop0): direct IO failed ino 974 rw 0,0 sector 0x13f9d8 len 0 err no 10
[14904.848993] BTRFS warning (device loop0): direct IO failed ino 974 rw 0,0 sector 0x13f9e0 len 0 err no 10
[14904.850661] BTRFS warning (device dm-11): csum hole found for disk bytenr range [379056128, 379060224)
[14904.851522] BTRFS warning (device dm-11): csum hole found for disk bytenr range [379219968, 379224064)
[14906.861824] BTRFS info (device dm-11): flagging fs with big metadata feature
[14906.862271] BTRFS info (device dm-11): disk space caching is enabled
[14906.862683] BTRFS info (device dm-11): has skinny extents
[14906.872808] loop0: detected capacity change from 0 to 6629376
[14906.880712] BTRFS info (device loop0): flagging fs with big metadata feature
[14906.881133] BTRFS info (device loop0): disk space caching is enabled
[14906.881494] BTRFS info (device loop0): has skinny extents
[14906.911730] BTRFS info (device loop0): enabling ssd optimizations
[14908.964601] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14908.965261] btrfs_dev_stat_print_on_error: 71 callbacks suppressed
[14908.965264] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14908.966445] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14908.967080] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14908.967774] BTRFS error (device dm-11): error writing primary super block to device 1
[14908.968285] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14908.968989] BTRFS info (device dm-11): forced readonly
[14908.969332] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[14908.969825] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[14908.970386] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[14908.970906] loop: Write error at byte offset 720912384, length 4096.
[14908.971042] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14908.971330] loop: Write error at byte offset 723984384, length 4096.
[14908.972200] loop: Write error at byte offset 46874624, length 4096.
[14908.972606] loop: Write error at byte offset 315310080, length 4096.
[14908.973005] loop: Write error at byte offset 16031744, length 4096.
[14908.973402] blk_print_req_error: 27 callbacks suppressed
[14908.973404] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[14908.974296] I/O error, dev loop0, sector 1408032 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14908.974847] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14908.975413] I/O error, dev loop0, sector 1414032 op 0x1:(WRITE) flags 0x0 phys_seg 15 prio class 0
[14908.975958] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14908.976545] I/O error, dev loop0, sector 91552 op 0x1:(WRITE) flags 0x1800 phys_seg 10 prio class 0
[14908.977093] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14908.977652] I/O error, dev loop0, sector 615840 op 0x1:(WRITE) flags 0x1800 phys_seg 10 prio class 0
[14908.978216] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[14908.978781] I/O error, dev loop0, sector 31312 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[14908.979306] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[14908.980414] loop: Write error at byte offset 13852672, length 4096.
[14908.980746] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[14908.980925] loop: Write error at byte offset 724217856, length 4096.
[14908.981444] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14908.981821] I/O error, dev loop0, sector 1414488 op 0x1:(WRITE) flags 0x0 phys_seg 28 prio class 0
[14908.981824] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[14908.981836] I/O error, dev loop0, sector 27056 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14908.981845] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[14908.982671] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14908.985549] BTRFS info (device loop0): forced readonly
[14908.985860] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14908.986304] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14910.093472] BTRFS info (device dm-11): flagging fs with big metadata feature
[14910.093923] BTRFS info (device dm-11): disk space caching is enabled
[14910.094298] BTRFS info (device dm-11): has skinny extents
[14910.096556] BTRFS info (device dm-11): start tree-log replay
[14910.097848] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[14910.198043] loop0: detected capacity change from 0 to 6629376
[14910.219609] BTRFS info (device loop0): flagging fs with big metadata feature
[14910.220049] BTRFS info (device loop0): disk space caching is enabled
[14910.220422] BTRFS info (device loop0): has skinny extents
[14910.238311] BTRFS info (device loop0): enabling ssd optimizations
[14910.238695] BTRFS info (device loop0): start tree-log replay
[14910.240822] BTRFS warning (device loop0): block group 298844160 has wrong amount of free space
[14910.241314] BTRFS warning (device loop0): failed to load free space cache for block group 298844160, rebuilding it now
[14910.349196] I/O error, dev loop0, sector 84320 op 0x0:(READ) flags 0x1000 phys_seg 2 prio class 0
[14910.350098] I/O error, dev loop0, sector 87136 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[14910.354541] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14910.358775] loop: Write error at byte offset 723136512, length 4096.
[14910.359199] BTRFS warning (device loop0): direct IO failed ino 1064 rw 1,34817 sector 0x158d18 len 0 err no 10
[14910.360277] loop: Write error at byte offset 39256064, length 4096.
[14910.360701] loop: Write error at byte offset 307609600, length 4096.
[14910.361722] BTRFS warning (device loop0): direct IO failed ino 1066 rw 1,34817 sector 0x158d18 len 0 err no 10
[14910.361723] BTRFS warning (device dm-11): csum hole found for disk bytenr range [412008448, 412012544)
[14910.363340] BTRFS warning (device loop0): csum hole found for disk bytenr range [444354560, 444358656)
[14910.364871] BTRFS warning (device loop0): direct IO failed ino 1064 rw 1,34817 sector 0x158d18 len 0 err no 10
[14910.364872] BTRFS warning (device dm-11): csum hole found for disk bytenr range [412008448, 412012544)
[14910.366814] BTRFS warning (device loop0): csum hole found for disk bytenr range [444354560, 444358656)
[14910.367403] BTRFS warning (device dm-11): csum hole found for disk bytenr range [412008448, 412012544)
[14910.368892] BTRFS warning (device loop0): csum hole found for disk bytenr range [444403712, 444407808)
[14910.369445] BTRFS warning (device loop0): csum hole found for disk bytenr range [444407808, 444411904)
[14910.370124] BTRFS warning (device loop0): csum hole found for disk bytenr range [444411904, 444416000)
[14910.370410] BTRFS warning (device loop0): csum hole found for disk bytenr range [444305408, 444309504)
[14910.370770] BTRFS warning (device loop0): csum hole found for disk bytenr range [444416000, 444420096)
[14910.371600] BTRFS: error (device loop0) in __btrfs_free_extent:3202: errno=-5 IO failure
[14910.372451] BTRFS info (device loop0): forced readonly
[14910.372786] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14910.373408] BTRFS warning (device loop0): direct IO failed ino 1067 rw 1,34817 sector 0x159618 len 0 err no 10
[14910.375173] BTRFS warning (device loop0): direct IO failed ino 1064 rw 0,0 sector 0x1583c8 len 0 err no 10
[14910.375528] BTRFS warning (device loop0): direct IO failed ino 1064 rw 0,0 sector 0x1583d0 len 0 err no 10
[14910.375767] BTRFS warning (device loop0): direct IO failed ino 1064 rw 0,0 sector 0x1583d8 len 0 err no 10
[14910.376328] BTRFS warning (device loop0): direct IO failed ino 1064 rw 0,0 sector 0x1583e0 len 0 err no 10
[14910.376900] BTRFS warning (device loop0): direct IO failed ino 1064 rw 0,0 sector 0x1583e8 len 0 err no 10
[14910.377533] BTRFS warning (device loop0): direct IO failed ino 1064 rw 0,0 sector 0x1583f0 len 0 err no 10
[14910.379912] BTRFS warning (device loop0): direct IO failed ino 1067 rw 0,0 sector 0x157e28 len 0 err no 10
[14910.379915] BTRFS warning (device loop0): direct IO failed ino 1067 rw 0,0 sector 0x157e30 len 0 err no 10
[14910.380557] BTRFS warning (device loop0): direct IO failed ino 1067 rw 0,0 sector 0x157e38 len 0 err no 10
[14910.381132] BTRFS warning (device loop0): direct IO failed ino 1067 rw 0,0 sector 0x157e40 len 0 err no 10
[14910.381743] BTRFS warning (device loop0): direct IO failed ino 1067 rw 0,0 sector 0x157e48 len 0 err no 10
[14910.382307] BTRFS warning (device loop0): direct IO failed ino 1067 rw 0,0 sector 0x157e50 len 0 err no 10
[14910.390013] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14910.390541] BTRFS info (device dm-11): forced readonly
[14912.312535] BTRFS info (device dm-11): flagging fs with big metadata feature
[14912.313007] BTRFS info (device dm-11): disk space caching is enabled
[14912.313430] BTRFS info (device dm-11): has skinny extents
[14912.315430] BTRFS info (device dm-11): start tree-log replay
[14912.361576] loop0: detected capacity change from 0 to 6629376
[14912.390876] BTRFS info (device loop0): flagging fs with big metadata feature
[14912.391313] BTRFS info (device loop0): disk space caching is enabled
[14912.391712] BTRFS info (device loop0): has skinny extents
[14912.394718] BTRFS info (device loop0): enabling ssd optimizations
[14914.562378] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14914.563042] btrfs_dev_stat_print_on_error: 99 callbacks suppressed
[14914.563044] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14914.564169] BTRFS error (device dm-11): error writing primary super block to device 1
[14914.564701] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14914.565379] BTRFS info (device dm-11): forced readonly
[14914.565736] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[14914.566265] blk_print_req_error: 50 callbacks suppressed
[14914.566267] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[14914.566268] lo_write_bvec: 15 callbacks suppressed
[14914.566270] loop: Write error at byte offset 738729984, length 4096.
[14914.567954] I/O error, dev loop0, sector 1442832 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[14914.567964] loop: Write error at byte offset 738762752, length 4096.
[14914.568526] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14914.568920] loop: Write error at byte offset 716496896, length 4096.
[14914.569514] I/O error, dev loop0, sector 1442896 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 0
[14914.569905] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[14914.570451] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14914.570915] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[14914.571486] I/O error, dev loop0, sector 1399408 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[14914.572450] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[14914.572478] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[14914.573188] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14914.573559] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14914.573562] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14914.573564] BTRFS info (device loop0): forced readonly
[14914.573565] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[14914.575177] loop: Write error at byte offset 738729984, length 4096.
[14914.577331] I/O error, dev loop0, sector 1442832 op 0x1:(WRITE) flags 0x0 phys_seg 14 prio class 0
[14914.578073] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[14914.579139] loop: Write error at byte offset 716496896, length 4096.
[14914.579889] I/O error, dev loop0, sector 1399408 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14914.580631] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[14914.581381] loop: Write error at byte offset 738836480, length 4096.
[14914.582253] loop: Write error at byte offset 719835136, length 4096.
[14914.582308] I/O error, dev loop0, sector 1443040 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[14914.583729] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[14914.584328] I/O error, dev loop0, sector 1405928 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14914.584870] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[14914.585438] loop: Write error at byte offset 738844672, length 4096.
[14914.585838] I/O error, dev loop0, sector 1443056 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[14914.586446] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[14915.726717] BTRFS info (device dm-11): flagging fs with big metadata feature
[14915.727147] BTRFS info (device dm-11): disk space caching is enabled
[14915.727547] BTRFS info (device dm-11): has skinny extents
[14915.729617] BTRFS info (device dm-11): start tree-log replay
[14915.774715] loop0: detected capacity change from 0 to 6629376
[14915.820566] BTRFS info (device loop0): flagging fs with big metadata feature
[14915.820999] BTRFS info (device loop0): disk space caching is enabled
[14915.821370] BTRFS info (device loop0): has skinny extents
[14915.824712] BTRFS info (device loop0): enabling ssd optimizations
[14917.869122] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14917.872129] BTRFS error (device dm-11): error writing primary super block to device 1
[14917.874654] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14917.876492] BTRFS info (device dm-11): forced readonly
[14917.876843] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[14917.878041] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[14917.878256] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14917.879052] loop: Write error at byte offset 758484992, length 4096.
[14917.880220] loop: Write error at byte offset 758534144, length 4096.
[14917.880863] BTRFS warning (device loop0): direct IO failed ino 1173 rw 1,34817 sector 0x169c20 len 0 err no 10
[14917.881796] BTRFS warning (device loop0): direct IO failed ino 1200 rw 1,34817 sector 0x169c80 len 0 err no 10
[14917.881801] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14917.882606] BTRFS warning (device loop0): direct IO failed ino 1200 rw 1,34817 sector 0x152c80 len 0 err no 10
[14917.883379] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14917.884149] BTRFS warning (device loop0): direct IO failed ino 1219 rw 1,34817 sector 0x169cc8 len 0 err no 10
[14917.884996] BTRFS info (device loop0): forced readonly
[14917.886205] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[14919.030845] BTRFS info (device dm-11): flagging fs with big metadata feature
[14919.031458] BTRFS info (device dm-11): disk space caching is enabled
[14919.031974] BTRFS info (device dm-11): has skinny extents
[14919.034399] BTRFS info (device dm-11): start tree-log replay
[14919.035136] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[14919.035834] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[14919.086626] loop0: detected capacity change from 0 to 6629376
[14919.095729] BTRFS info (device loop0): flagging fs with big metadata feature
[14919.096164] BTRFS info (device loop0): disk space caching is enabled
[14919.096594] BTRFS info (device loop0): has skinny extents
[14919.131040] BTRFS info (device loop0): enabling ssd optimizations
[14920.291993] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14920.292584] btrfs_dev_stat_print_on_error: 34 callbacks suppressed
[14920.292586] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14920.293554] BTRFS error (device dm-11): error writing primary super block to device 1
[14920.294016] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14920.294653] BTRFS info (device dm-11): forced readonly
[14920.294958] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[14920.296128] blk_print_req_error: 32 callbacks suppressed
[14920.296130] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[14920.296763] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14920.297055] lo_write_bvec: 30 callbacks suppressed
[14920.297057] loop: Write error at byte offset 310673408, length 4096.
[14920.298162] I/O error, dev loop0, sector 606784 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[14920.298163] loop: Write error at byte offset 42237952, length 4096.
[14920.298166] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14920.298713] loop: Write error at byte offset 310689792, length 4096.
[14920.299111] I/O error, dev loop0, sector 82496 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[14920.299652] loop: Write error at byte offset 42254336, length 4096.
[14920.300023] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14920.300556] loop: Write error at byte offset 776187904, length 4096.
[14920.300938] I/O error, dev loop0, sector 606816 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[14920.301468] I/O error, dev loop0, sector 1515992 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[14920.301835] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14920.302358] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[14920.302901] I/O error, dev loop0, sector 82528 op 0x1:(WRITE) flags 0x1800 phys_seg 2 prio class 0
[14920.303614] loop: Write error at byte offset 776187904, length 4096.
[14920.303963] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[14920.304508] I/O error, dev loop0, sector 1515992 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[14920.304890] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[14920.305421] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[14920.305955] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14920.306699] loop: Write error at byte offset 776253440, length 4096.
[14920.307009] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14920.307651] I/O error, dev loop0, sector 1516120 op 0x1:(WRITE) flags 0x800 phys_seg 7 prio class 0
[14920.308044] BTRFS info (device loop0): forced readonly
[14920.308781] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[14920.309336] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14920.309739] ------------[ cut here ]------------
[14920.310209] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14920.310665] WARNING: CPU: 0 PID: 2490911 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14920.312005] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14920.314401] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14920.315519] CPU: 0 PID: 2490911 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14920.316484] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14920.316987] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14920.317327] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14920.318430] RSP: 0018:ffffbbc8814f7cb0 EFLAGS: 00010202
[14920.318742] RAX: 0000000000000005 RBX: ffff919b028ac800 RCX: 0000000000000000
[14920.319159] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14920.319593] RBP: 0000000000000000 R08: ffff919b2f5c4970 R09: 0000000000000000
[14920.320013] R10: 0000000000000000 R11: 0000000000000000 R12: ffff919a07790e38
[14920.320443] R13: ffff919b03adfae0 R14: ffff919b2f5c4888 R15: ffff919b2f5c4930
[14920.320864] FS: 00007ff07536d740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14920.321338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14920.321692] CR2: 00007f23281d99f8 CR3: 0000000106dcc003 CR4: 0000000000370ef0
[14920.321721] loop: Write error at byte offset 745877504, length 4096.
[14920.322229] Call Trace:
[14920.322231]
[14920.322232] ? btrfs_get_32+0x30/0xf0
[14920.322240] ? __mutex_lock+0x80/0x8a0
[14920.322654] I/O error, dev loop0, sector 1456792 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14920.322803] ? __mutex_lock+0xda/0x8a0
[14920.322938] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 1, corrupt 0, gen 0
[14920.323155] ? rcu_read_lock_sched_held+0x12/0x60
[14920.323612] loop: Write error at byte offset 772120576, length 4096.
[14920.323917] ? lock_release+0x1f0/0x2d0
[14920.324143] I/O error, dev loop0, sector 1508048 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14920.324677] btrfs_run_delayed_refs+0x86/0x210
[14920.324979] loop: Write error at byte offset 776318976, length 4096.
[14920.325337] ? __mutex_unlock_slowpath+0x35/0x260
[14920.327054] btrfs_start_dirty_block_groups+0x2af/0x540
[14920.327367] btrfs_commit_transaction+0x85e/0xad0
[14920.327704] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14920.328081] ? vfs_fsync_range+0x90/0x90
[14920.328367] iterate_supers+0x85/0xf0
[14920.328614] ksys_sync+0x50/0x80
[14920.328811] __do_sys_sync+0xa/0x10
[14920.329112] do_syscall_64+0x38/0x90
[14920.329332] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14920.329651] RIP: 0033:0x7ff07546838b
[14920.329869] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14920.330968] RSP: 002b:00007fff7e18c868 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14920.331426] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007ff07546838b
[14920.331845] RDX: 0000000000000000 RSI: 000000003c73d20c RDI: 0000000000000063
[14920.332262] RBP: 028f5c28f5c28f5c R08: 0000000000000076 R09: 00007fff7e18c39c
[14920.332692] R10: 0000000000043d7c R11: 0000000000000206 R12: 0000000000000063
[14920.333110] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007ff07536d6c8
[14920.333543]
[14920.333679] irq event stamp: 0
[14920.333864] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14920.334231] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14920.334724] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14920.335205] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14920.335591] ---[ end trace 91e43df92d8eb656 ]---
[14920.335939] ------------[ cut here ]------------
[14920.336379] WARNING: CPU: 0 PID: 2490911 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14920.336981] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14920.340470] CPU: 0 PID: 2490911 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14920.340961] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14920.341469] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14920.341807] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14920.342903] RSP: 0018:ffffbbc8814f7cb0 EFLAGS: 00010202
[14920.343213] RAX: 000000000000000d RBX: ffff919b028ac800 RCX: 0000000000000000
[14920.343643] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14920.344062] RBP: 0000000000000000 R08: ffff919b2f5c4f88 R09: 0000000000000000
[14920.344490] R10: ffff919b2f5c4800 R11: ffff919b14c83208 R12: ffff919a077906e8
[14920.344907] R13: ffff919b03adfae0 R14: ffff919b2f5c4ea0 R15: ffff919b2f5c4f48
[14920.345324] FS: 00007ff07536d740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14920.345815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14920.346179] CR2: 00007f23281d99f8 CR3: 0000000106dcc003 CR4: 0000000000370ef0
[14920.346616] Call Trace:
[14920.346771]
[14920.346905] ? __mutex_lock+0x80/0x8a0
[14920.347132] ? __mutex_lock+0xda/0x8a0
[14920.347357] ? rcu_read_lock_sched_held+0x12/0x60
[14920.347651] ? lock_release+0x1f0/0x2d0
[14920.347885] btrfs_run_delayed_refs+0x86/0x210
[14920.348154] ? __mutex_unlock_slowpath+0x35/0x260
[14920.348448] btrfs_start_dirty_block_groups+0x2af/0x540
[14920.348760] btrfs_commit_transaction+0x85e/0xad0
[14920.349041] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14920.349360] ? vfs_fsync_range+0x90/0x90
[14920.349609] iterate_supers+0x85/0xf0
[14920.349831] ksys_sync+0x50/0x80
[14920.350028] __do_sys_sync+0xa/0x10
[14920.350239] do_syscall_64+0x38/0x90
[14920.350472] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14920.350773] RIP: 0033:0x7ff07546838b
[14920.350989] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14920.352084] RSP: 002b:00007fff7e18c868 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14920.352545] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007ff07546838b
[14920.352962] RDX: 0000000000000000 RSI: 000000003c73d20c RDI: 0000000000000063
[14920.353377] RBP: 028f5c28f5c28f5c R08: 0000000000000076 R09: 00007fff7e18c39c
[14920.353810] R10: 0000000000043d7c R11: 0000000000000206 R12: 0000000000000063
[14920.354233] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007ff07536d6c8
[14920.354670]
[14920.354806] irq event stamp: 0
[14920.354991] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14920.355357] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14920.355849] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14920.356328] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14920.356711] ---[ end trace 91e43df92d8eb657 ]---
[14920.357028] ------------[ cut here ]------------
[14920.357303] WARNING: CPU: 0 PID: 2490911 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14920.357927] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14920.361402] CPU: 0 PID: 2490911 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14920.361906] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14920.362403] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14920.362773] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14920.363883] RSP: 0018:ffffbbc8814f7cb0 EFLAGS: 00010202
[14920.364213] RAX: 000000000000000d RBX: ffff919b028ac800 RCX: 0000000000000000
[14920.364646] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14920.365064] RBP: 0000000000000000 R08: ffff919b2f5c4be0 R09: 0000000000000000
[14920.365589] R10: ffff919b2f5c4e00 R11: ffff919b14c83208 R12: ffff919a077907b8
[14920.366113] R13: ffff919b03adfae0 R14: ffff919b2f5c4af8 R15: ffff919b2f5c4ba0
[14920.366568] FS: 00007ff07536d740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14920.367043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14920.367380] CR2: 00007f23281d99f8 CR3: 0000000106dcc003 CR4: 0000000000370ef0
[14920.367814] Call Trace:
[14920.367966]
[14920.368105] ? __mutex_lock+0x80/0x8a0
[14920.368331] ? __mutex_lock+0xda/0x8a0
[14920.368572] ? rcu_read_lock_sched_held+0x12/0x60
[14920.368853] ? lock_release+0x1f0/0x2d0
[14920.369085] btrfs_run_delayed_refs+0x86/0x210
[14920.369350] ? __mutex_unlock_slowpath+0x35/0x260
[14920.369646] btrfs_start_dirty_block_groups+0x2af/0x540
[14920.369960] btrfs_commit_transaction+0x85e/0xad0
[14920.370238] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14920.370573] ? vfs_fsync_range+0x90/0x90
[14920.370810] iterate_supers+0x85/0xf0
[14920.371030] ksys_sync+0x50/0x80
[14920.371225] __do_sys_sync+0xa/0x10
[14920.371452] do_syscall_64+0x38/0x90
[14920.371668] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14920.371968] RIP: 0033:0x7ff07546838b
[14920.372183] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14920.373275] RSP: 002b:00007fff7e18c868 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14920.373736] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007ff07546838b
[14920.374151] RDX: 0000000000000000 RSI: 000000003c73d20c RDI: 0000000000000063
[14920.374584] RBP: 028f5c28f5c28f5c R08: 0000000000000076 R09: 00007fff7e18c39c
[14920.375000] R10: 0000000000043d7c R11: 0000000000000206 R12: 0000000000000063
[14920.375431] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007ff07536d6c8
[14920.375860]
[14920.375994] irq event stamp: 0
[14920.376177] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14920.376559] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14920.377038] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14920.377531] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14920.377900] ---[ end trace 91e43df92d8eb658 ]---
[14920.378214] ------------[ cut here ]------------
[14920.378504] WARNING: CPU: 0 PID: 2490911 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14920.379082] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14920.382558] CPU: 0 PID: 2490911 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14920.383045] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14920.383556] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14920.383888] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14920.384980] RSP: 0018:ffffbbc8814f7cb0 EFLAGS: 00010202
[14920.385292] RAX: 000000000000000d RBX: ffff919b028ac800 RCX: 0000000000000000
[14920.385725] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14920.386142] RBP: ffff919b3cef6700 R08: ffff919b2f5c4368 R09: 0000000000000000
[14920.386574] R10: ffff919b2f5c4a00 R11: ffff919b14c83208 R12: ffff919a07790138
[14920.386989] R13: ffff919b03adfae0 R14: ffff919b2f5c4270 R15: ffff919b2f5c4318
[14920.387405] FS: 00007ff07536d740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14920.387935] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14920.388270] CR2: 00007f23281d99f8 CR3: 0000000106dcc003 CR4: 0000000000370ef0
[14920.388702] Call Trace:
[14920.388853]
[14920.388984] ? __mutex_lock+0x80/0x8a0
[14920.389209] ? __mutex_lock+0xda/0x8a0
[14920.389450] ? rcu_read_lock_sched_held+0x12/0x60
[14920.389731] ? lock_release+0x1f0/0x2d0
[14920.389962] btrfs_run_delayed_refs+0x86/0x210
[14920.390224] ? __mutex_unlock_slowpath+0x35/0x260
[14920.390520] btrfs_start_dirty_block_groups+0x2af/0x540
[14920.390832] btrfs_commit_transaction+0x85e/0xad0
[14920.391111] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14920.391448] ? vfs_fsync_range+0x90/0x90
[14920.391685] iterate_supers+0x85/0xf0
[14920.391907] ksys_sync+0x50/0x80
[14920.392101] __do_sys_sync+0xa/0x10
[14920.392309] do_syscall_64+0x38/0x90
[14920.392539] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14920.392840] RIP: 0033:0x7ff07546838b
[14920.393055] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14920.394150] RSP: 002b:00007fff7e18c868 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14920.394609] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007ff07546838b
[14920.395026] RDX: 0000000000000000 RSI: 000000003c73d20c RDI: 0000000000000063
[14920.395457] RBP: 028f5c28f5c28f5c R08: 0000000000000076 R09: 00007fff7e18c39c
[14920.395872] R10: 0000000000043d7c R11: 0000000000000206 R12: 0000000000000063
[14920.396288] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007ff07536d6c8
[14920.396722]
[14920.396858] irq event stamp: 0
[14920.397042] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14920.397421] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14920.397901] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14920.398377] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14920.398759] ---[ end trace 91e43df92d8eb659 ]---
[14920.399071] ------------[ cut here ]------------
[14920.399344] WARNING: CPU: 0 PID: 2490911 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14920.399937] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14920.403401] CPU: 0 PID: 2490911 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14920.403903] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14920.404397] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14920.404743] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14920.405839] RSP: 0018:ffffbbc8814f7cb0 EFLAGS: 00010202
[14920.406148] RAX: 000000000000000d RBX: ffff919b028ac800 RCX: 0000000000000000
[14920.406581] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14920.406997] RBP: ffff919b3cef6200 R08: ffff919b2f5c4848 R09: 0000000000000000
[14920.407428] R10: ffff919b2f5c4200 R11: ffff919b14c83208 R12: ffff919a07790618
[14920.407845] R13: ffff919b03adfae0 R14: ffff919b2f5c4750 R15: ffff919b2f5c47f8
[14920.408261] FS: 00007ff07536d740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14920.408749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14920.409088] CR2: 00007f23281d99f8 CR3: 0000000106dcc003 CR4: 0000000000370ef0
[14920.409521] Call Trace:
[14920.409673]
[14920.409806] btrfs_run_delayed_refs+0x86/0x210
[14920.410070] ? __mutex_unlock_slowpath+0x35/0x260
[14920.410351] btrfs_start_dirty_block_groups+0x2af/0x540
[14920.410678] btrfs_commit_transaction+0x85e/0xad0
[14920.410959] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14920.411277] ? vfs_fsync_range+0x90/0x90
[14920.411527] iterate_supers+0x85/0xf0
[14920.411749] ksys_sync+0x50/0x80
[14920.411944] __do_sys_sync+0xa/0x10
[14920.412154] do_syscall_64+0x38/0x90
[14920.412368] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14920.412683] RIP: 0033:0x7ff07546838b
[14920.412898] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14920.413992] RSP: 002b:00007fff7e18c868 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14920.414449] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007ff07546838b
[14920.414866] RDX: 0000000000000000 RSI: 000000003c73d20c RDI: 0000000000000063
[14920.415284] RBP: 028f5c28f5c28f5c R08: 0000000000000076 R09: 00007fff7e18c39c
[14920.415736] R10: 0000000000043d7c R11: 0000000000000206 R12: 0000000000000063
[14920.416157] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007ff07536d6c8
[14920.416594]
[14920.416731] irq event stamp: 0
[14920.416914] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14920.417312] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14920.418058] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14920.418561] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14920.418933] ---[ end trace 91e43df92d8eb65a ]---
[14920.419257] ------------[ cut here ]------------
[14920.419550] WARNING: CPU: 0 PID: 2490911 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14920.420133] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14920.423626] CPU: 0 PID: 2490911 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14920.424115] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14920.424628] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14920.424961] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14920.426059] RSP: 0018:ffffbbc8814f7cb0 EFLAGS: 00010202
[14920.426369] RAX: 000000000000000d RBX: ffff919b028ac800 RCX: 0000000000000000
[14920.426804] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14920.427221] RBP: ffff919b3cef61a0 R08: ffff919b2f5c4d28 R09: 0000000000000000
[14920.427654] R10: ffff919b2f5c4700 R11: ffff919b14c83208 R12: ffff919a077904e0
[14920.428071] R13: ffff919b03adfae0 R14: ffff919b2f5c4c30 R15: ffff919b2f5c4cd8
[14920.428504] FS: 00007ff07536d740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14920.428977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14920.429315] CR2: 00007f23281d99f8 CR3: 0000000106dcc003 CR4: 0000000000370ef0
[14920.429751] Call Trace:
[14920.429904]
[14920.430038] btrfs_run_delayed_refs+0x86/0x210
[14920.430304] ? __mutex_unlock_slowpath+0x35/0x260
[14920.430603] btrfs_start_dirty_block_groups+0x2af/0x540
[14920.430917] btrfs_commit_transaction+0x85e/0xad0
[14920.431197] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14920.431533] ? vfs_fsync_range+0x90/0x90
[14920.431771] iterate_supers+0x85/0xf0
[14920.431993] ksys_sync+0x50/0x80
[14920.432189] __do_sys_sync+0xa/0x10
[14920.432400] do_syscall_64+0x38/0x90
[14920.432632] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14920.432934] RIP: 0033:0x7ff07546838b
[14920.433150] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14920.434249] RSP: 002b:00007fff7e18c868 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14920.434709] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007ff07546838b
[14920.435127] RDX: 0000000000000000 RSI: 000000003c73d20c RDI: 0000000000000063
[14920.435577] RBP: 028f5c28f5c28f5c R08: 0000000000000076 R09: 00007fff7e18c39c
[14920.435996] R10: 0000000000043d7c R11: 0000000000000206 R12: 0000000000000063
[14920.436430] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007ff07536d6c8
[14920.436852]
[14920.436987] irq event stamp: 0
[14920.437171] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14920.437557] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14920.438036] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14920.438531] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14920.438900] ---[ end trace 91e43df92d8eb65b ]---
[14920.439214] ------------[ cut here ]------------
[14920.439508] WARNING: CPU: 0 PID: 2490911 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14920.440087] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14920.443587] CPU: 0 PID: 2490911 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14920.444078] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14920.444595] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14920.444929] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14920.446030] RSP: 0018:ffffbbc8814f7cb0 EFLAGS: 00010202
[14920.446342] RAX: 000000000000000d RBX: ffff919b028ac800 RCX: 0000000000000000
[14920.446810] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14920.447230] RBP: 0000000000000000 R08: ffff919b04fb60e8 R09: 0000000000000000
[14920.447743] R10: ffff919b2f5c4c00 R11: ffff919b14c83208 R12: ffff919b06865230
[14920.448162] R13: ffff919b03adfae0 R14: ffff919b04fb6000 R15: ffff919b04fb60a8
[14920.448635] FS: 00007ff07536d740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14920.449110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14920.449465] CR2: 00007f23281d99f8 CR3: 0000000106dcc003 CR4: 0000000000370ef0
[14920.449884] Call Trace:
[14920.450033]
[14920.450168] btrfs_run_delayed_refs+0x86/0x210
[14920.450448] ? __mutex_unlock_slowpath+0x35/0x260
[14920.450734] btrfs_start_dirty_block_groups+0x2af/0x540
[14920.451045] btrfs_commit_transaction+0x85e/0xad0
[14920.451326] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14920.451664] ? vfs_fsync_range+0x90/0x90
[14920.451903] iterate_supers+0x85/0xf0
[14920.452124] ksys_sync+0x50/0x80
[14920.452321] __do_sys_sync+0xa/0x10
[14920.452546] do_syscall_64+0x38/0x90
[14920.452765] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14920.453064] RIP: 0033:0x7ff07546838b
[14920.453279] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14920.454377] RSP: 002b:00007fff7e18c868 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14920.454838] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007ff07546838b
[14920.455259] RDX: 0000000000000000 RSI: 000000003c73d20c RDI: 0000000000000063
[14920.455691] RBP: 028f5c28f5c28f5c R08: 0000000000000076 R09: 00007fff7e18c39c
[14920.456108] R10: 0000000000043d7c R11: 0000000000000206 R12: 0000000000000063
[14920.456542] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007ff07536d6c8
[14920.456962]
[14920.457126] irq event stamp: 0
[14920.457310] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14920.457694] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14920.458175] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14920.458667] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14920.459037] ---[ end trace 91e43df92d8eb65c ]---
[14920.459352] ------------[ cut here ]------------
[14920.459646] WARNING: CPU: 0 PID: 2490911 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14920.460226] 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 snd_pcm lpc_ich snd_timer snd soundcore joydev virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[14920.463756] CPU: 0 PID: 2490911 Comm: fsstress Tainted: G W 5.16.0-rc4+ #525
[14920.464244] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14920.464761] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14920.465092] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4d 48 8b 05 58 b5 85 01 e8
[14920.466194] RSP: 0018:ffffbbc8814f7cb0 EFLAGS: 00010202
[14920.466524] RAX: 000000000000000d RBX: ffff919b028ac800 RCX: 0000000000000000
[14920.466943] RDX: 0000000000000001 RSI: ffffffffb25b5d6a RDI: 00000000ffffffff
[14920.467361] RBP: 0000000000000000 R08: ffff919b04fb65d8 R09: 0000000000000000
[14920.467793] R10: ffff919b04fb6000 R11: ffff919b14c83a08 R12: ffff919b06865070
[14920.468214] R13: ffff919b03adfae0 R14: ffff919b04fb64e0 R15: ffff919b04fb6588
[14920.468648] FS: 00007ff07536d740(0000) GS:ffff919b7bc00000(0000) knlGS:0000000000000000
[14920.469123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14920.469477] CR2: 00007f23281d99f8 CR3: 0000000106dcc003 CR4: 0000000000370ef0
[14920.469897] Call Trace:
[14920.470047]
[14920.470181] btrfs_run_delayed_refs+0x86/0x210
[14920.470463] ? __mutex_unlock_slowpath+0x35/0x260
[14920.470747] btrfs_start_dirty_block_groups+0x2af/0x540
[14920.471059] btrfs_commit_transaction+0x85e/0xad0
[14920.471340] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14920.471675] ? vfs_fsync_range+0x90/0x90
[14920.471917] iterate_supers+0x85/0xf0
[14920.472140] ksys_sync+0x50/0x80
[14920.472335] __do_sys_sync+0xa/0x10
[14920.472563] do_syscall_64+0x38/0x90
[14920.472781] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14920.473084] RIP: 0033:0x7ff07546838b
[14920.473300] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[14920.474401] RSP: 002b:00007fff7e18c868 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[14920.474873] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007ff07546838b
[14920.475292] RDX: 0000000000000000 RSI: 000000003c73d20c RDI: 0000000000000063
[14920.475733] RBP: 028f5c28f5c28f5c R08: 0000000000000076 R09: 00007fff7e18c39c
[14920.476185] R10: 0000000000043d7c R11: 0000000000000206 R12: 0000000000000063
[14920.476624] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007ff07536d6c8
[14920.477089]
[14920.477223] irq event stamp: 0
[14920.477431] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14920.477968] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14920.478501] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14920.479145] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14920.479616] ---[ end trace 91e43df92d8eb65d ]---
[14922.268351] BTRFS info (device dm-11): flagging fs with big metadata feature
[14922.268813] BTRFS info (device dm-11): disk space caching is enabled
[14922.269193] BTRFS info (device dm-11): has skinny extents
[14922.278640] loop0: detected capacity change from 0 to 6629376
[14922.291716] BTRFS info (device loop0): flagging fs with big metadata feature
[14922.292157] BTRFS info (device loop0): disk space caching is enabled
[14922.292556] BTRFS info (device loop0): has skinny extents
[14922.333790] BTRFS info (device loop0): enabling ssd optimizations
[14922.334171] BTRFS info (device loop0): start tree-log replay
[14924.557279] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14924.560695] BTRFS error (device dm-11): error writing primary super block to device 1
[14924.563156] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14924.566428] BTRFS info (device dm-11): forced readonly
[14924.567715] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[14924.569317] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14924.572465] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14924.573970] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14924.575665] BTRFS info (device loop0): forced readonly
[14924.576452] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14924.577473] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14926.590893] BTRFS info (device dm-11): flagging fs with big metadata feature
[14926.591376] BTRFS info (device dm-11): disk space caching is enabled
[14926.591773] BTRFS info (device dm-11): has skinny extents
[14926.600869] loop0: detected capacity change from 0 to 6629376
[14926.615101] BTRFS info (device loop0): flagging fs with big metadata feature
[14926.615591] BTRFS info (device loop0): disk space caching is enabled
[14926.615967] BTRFS info (device loop0): has skinny extents
[14926.619977] BTRFS info (device loop0): enabling ssd optimizations