[39721.277601] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.278703] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.279020] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.279452] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.279879] RBP: 0000000000000000 R08: ffff90149c184700 R09: 0000000000000000
[39721.280300] R10: ffff9014bffd5000 R11: 000000000003a560 R12: ffff90148c2e1f50
[39721.280733] R13: ffff90138fe889c0 R14: ffff90149c184618 R15: ffff90149c1846c0
[39721.281158] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.281645] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.281990] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.282422] Call Trace:
[39721.282577]
[39721.282711] ? __mutex_lock+0x80/0x8a0
[39721.283039] ? __mutex_lock+0xda/0x8a0
[39721.283268] ? lock_release+0x1d0/0x2d0
[39721.283519] btrfs_run_delayed_refs+0x86/0x210
[39721.283790] ? __mutex_unlock_slowpath+0x35/0x260
[39721.284080] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.284406] ? __mutex_unlock_slowpath+0x35/0x260
[39721.284692] btrfs_commit_transaction+0x85e/0xad0
[39721.284980] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.285301] ? vfs_fsync_range+0x90/0x90
[39721.285549] iterate_supers+0x85/0xf0
[39721.285773] ksys_sync+0x50/0x80
[39721.285973] __do_sys_sync+0xa/0x10
[39721.286188] do_syscall_64+0x38/0x90
[39721.286417] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.286720] RIP: 0033:0x7f88c890a38b
[39721.287021] 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
[39721.288168] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.288628] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.289060] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.289491] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.289917] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.290346] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.290773]
[39721.290912] irq event stamp: 0
[39721.291098] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.291479] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.291968] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.292460] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.292833] ---[ end trace d6b802a36bfbe019 ]---
[39721.293159] ------------[ cut here ]------------
[39721.293448] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.294030] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.297541] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.298036] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.298544] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.298883] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.299988] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.300299] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.300727] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.301152] RBP: 0000000000000000 R08: ffff9014b303a358 R09: 0000000000000000
[39721.301584] R10: ffff90149c184600 R11: 0000000000000001 R12: ffff9014b30331c0
[39721.302008] R13: ffff90138fe889c0 R14: ffff9014b303a270 R15: ffff9014b303a318
[39721.302440] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.302924] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.303264] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.303697] Call Trace:
[39721.303853]
[39721.303992] ? __mutex_lock+0x80/0x8a0
[39721.304224] ? __mutex_lock+0xda/0x8a0
[39721.304463] ? lock_release+0x1d0/0x2d0
[39721.304703] btrfs_run_delayed_refs+0x86/0x210
[39721.304972] ? __mutex_unlock_slowpath+0x35/0x260
[39721.305254] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.305578] ? __mutex_unlock_slowpath+0x35/0x260
[39721.305865] btrfs_commit_transaction+0x85e/0xad0
[39721.306152] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.306487] ? vfs_fsync_range+0x90/0x90
[39721.306729] iterate_supers+0x85/0xf0
[39721.306961] ksys_sync+0x50/0x80
[39721.307160] __do_sys_sync+0xa/0x10
[39721.307386] do_syscall_64+0x38/0x90
[39721.307607] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.307914] RIP: 0033:0x7f88c890a38b
[39721.308132] 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
[39721.309241] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.309701] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.310131] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.310563] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.311002] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.311476] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.311907]
[39721.312045] irq event stamp: 0
[39721.312230] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.312618] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.313146] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.313638] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.314014] ---[ end trace d6b802a36bfbe01a ]---
[39721.314396] ------------[ cut here ]------------
[39721.314676] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.315259] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.318908] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.319410] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.319913] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.320246] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.321350] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.321668] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.322139] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.322571] RBP: 0000000000000000 R08: ffff90149a984be0 R09: 0000000000000000
[39721.323000] R10: ffff9014b303a200 R11: ffff901486039e08 R12: ffff90148c2e1e00
[39721.323431] R13: ffff90138fe889c0 R14: ffff90149a984af8 R15: ffff90149a984ba0
[39721.323853] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.324345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.324690] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.325117] Call Trace:
[39721.325268]
[39721.325415] ? __mutex_lock+0x80/0x8a0
[39721.325645] ? __mutex_lock+0xda/0x8a0
[39721.325879] ? lock_release+0x1d0/0x2d0
[39721.326115] btrfs_run_delayed_refs+0x86/0x210
[39721.326395] ? __mutex_unlock_slowpath+0x35/0x260
[39721.326680] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.327062] ? __mutex_unlock_slowpath+0x35/0x260
[39721.327358] btrfs_commit_transaction+0x85e/0xad0
[39721.327644] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.327975] ? vfs_fsync_range+0x90/0x90
[39721.328214] iterate_supers+0x85/0xf0
[39721.328449] ksys_sync+0x50/0x80
[39721.328650] __do_sys_sync+0xa/0x10
[39721.328864] do_syscall_64+0x38/0x90
[39721.329088] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.329402] RIP: 0033:0x7f88c890a38b
[39721.329624] 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
[39721.330732] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.331187] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.331618] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.332044] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.332476] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.332902] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.333337]
[39721.333475] irq event stamp: 0
[39721.333661] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.334037] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.334535] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.335020] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.335406] ---[ end trace d6b802a36bfbe01b ]---
[39721.335732] ------------[ cut here ]------------
[39721.336013] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.336601] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.340117] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.340619] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.341127] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.341474] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.342588] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.342907] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.343397] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.343819] RBP: 0000000000000000 R08: ffff9014b303abe0 R09: 0000000000000000
[39721.344247] R10: ffff90149a984a00 R11: 0000000000000001 R12: ffff9014b30335b0
[39721.344678] R13: ffff90138fe889c0 R14: ffff9014b303aaf8 R15: ffff9014b303aba0
[39721.345105] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.345590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.345937] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.346370] Call Trace:
[39721.346524]
[39721.346658] ? __mutex_lock+0x80/0x8a0
[39721.346891] ? __mutex_lock+0xda/0x8a0
[39721.347121] ? lock_release+0x1d0/0x2d0
[39721.347365] btrfs_run_delayed_refs+0x86/0x210
[39721.347634] ? __mutex_unlock_slowpath+0x35/0x260
[39721.347923] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.348238] ? __mutex_unlock_slowpath+0x35/0x260
[39721.348534] btrfs_commit_transaction+0x85e/0xad0
[39721.348818] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.349146] ? vfs_fsync_range+0x90/0x90
[39721.349400] iterate_supers+0x85/0xf0
[39721.349626] ksys_sync+0x50/0x80
[39721.349825] __do_sys_sync+0xa/0x10
[39721.350042] do_syscall_64+0x38/0x90
[39721.350261] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.350581] RIP: 0033:0x7f88c890a38b
[39721.350801] 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
[39721.351913] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.352414] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.352837] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.353262] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.353698] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.354129] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.354566]
[39721.354704] irq event stamp: 0
[39721.354897] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.355271] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.355767] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.356255] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.356638] ---[ end trace d6b802a36bfbe01c ]---
[39721.356964] ------------[ cut here ]------------
[39721.357242] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.357828] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.361339] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.361829] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.362344] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.362679] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.363778] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.364096] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.364529] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.364956] RBP: 0000000000000000 R08: ffff90149a984f88 R09: 0000000000000000
[39721.365389] R10: ffff9014b303aa00 R11: 0000000000000001 R12: ffff90148c2e1af0
[39721.365811] R13: ffff90138fe889c0 R14: ffff90149a984ea0 R15: ffff90149a984f48
[39721.366236] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.366725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.367074] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.367509] Call Trace:
[39721.367665]
[39721.367798] ? __mutex_lock+0x80/0x8a0
[39721.368030] ? __mutex_lock+0xda/0x8a0
[39721.368257] ? lock_release+0x1d0/0x2d0
[39721.368503] btrfs_run_delayed_refs+0x86/0x210
[39721.368775] ? __mutex_unlock_slowpath+0x35/0x260
[39721.369062] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.369390] ? __mutex_unlock_slowpath+0x35/0x260
[39721.369676] btrfs_commit_transaction+0x85e/0xad0
[39721.369962] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.370285] ? vfs_fsync_range+0x90/0x90
[39721.370535] iterate_supers+0x85/0xf0
[39721.370759] ksys_sync+0x50/0x80
[39721.371004] __do_sys_sync+0xa/0x10
[39721.371215] do_syscall_64+0x38/0x90
[39721.371443] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.371747] RIP: 0033:0x7f88c890a38b
[39721.371970] 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
[39721.373119] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.373580] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.374006] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.374439] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.374863] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.375353] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.375783]
[39721.375925] irq event stamp: 0
[39721.376115] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.376505] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.377081] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.377586] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.378014] ---[ end trace d6b802a36bfbe01d ]---
[39721.378349] ------------[ cut here ]------------
[39721.378627] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.379207] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.382756] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.383295] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.383808] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.384150] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.385299] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.385621] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.386047] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.386478] RBP: 0000000000000000 R08: ffff90144537b838 R09: 0000000000000000
[39721.386938] R10: ffff90149a984e00 R11: 0000000000000001 R12: ffff90147ef8a930
[39721.387438] R13: ffff90138fe889c0 R14: ffff90144537b750 R15: ffff90144537b7f8
[39721.387899] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.388432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.388810] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.389274] Call Trace:
[39721.389460]
[39721.389595] ? __mutex_lock+0x80/0x8a0
[39721.389865] ? __mutex_lock+0xda/0x8a0
[39721.390135] ? lock_release+0x1d0/0x2d0
[39721.390381] btrfs_run_delayed_refs+0x86/0x210
[39721.390650] ? __mutex_unlock_slowpath+0x35/0x260
[39721.390977] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.391290] ? __mutex_unlock_slowpath+0x35/0x260
[39721.391582] btrfs_commit_transaction+0x85e/0xad0
[39721.391865] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.392190] ? vfs_fsync_range+0x90/0x90
[39721.392439] iterate_supers+0x85/0xf0
[39721.392663] ksys_sync+0x50/0x80
[39721.392860] __do_sys_sync+0xa/0x10
[39721.393075] do_syscall_64+0x38/0x90
[39721.393293] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.393608] RIP: 0033:0x7f88c890a38b
[39721.393828] 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
[39721.394931] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.395390] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.395814] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.396236] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.396669] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.397094] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.397561]
[39721.397700] irq event stamp: 0
[39721.397889] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.398260] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.398752] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.399235] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.399616] ---[ end trace d6b802a36bfbe01e ]---
[39721.399943] ------------[ cut here ]------------
[39721.400220] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.400806] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.404342] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.404828] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.405344] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.405676] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.406775] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.407136] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.407565] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.407990] RBP: 0000000000000000 R08: ffff90149c184d18 R09: 0000000000000000
[39721.408421] R10: ffff90144537b700 R11: 0000000000000001 R12: ffff90148c2e1a80
[39721.408841] R13: ffff90138fe889c0 R14: ffff90149c184c30 R15: ffff90149c184cd8
[39721.409263] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.409749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.410097] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.410533] Call Trace:
[39721.410687]
[39721.410821] ? __mutex_lock+0x80/0x8a0
[39721.411053] ? __mutex_lock+0xda/0x8a0
[39721.411281] ? lock_release+0x1d0/0x2d0
[39721.411532] btrfs_run_delayed_refs+0x86/0x210
[39721.411801] ? __mutex_unlock_slowpath+0x35/0x260
[39721.412133] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.412454] ? __mutex_unlock_slowpath+0x35/0x260
[39721.412740] btrfs_commit_transaction+0x85e/0xad0
[39721.413027] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.413381] ? vfs_fsync_range+0x90/0x90
[39721.413683] iterate_supers+0x85/0xf0
[39721.413958] ksys_sync+0x50/0x80
[39721.414156] __do_sys_sync+0xa/0x10
[39721.414377] do_syscall_64+0x38/0x90
[39721.414602] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.414918] RIP: 0033:0x7f88c890a38b
[39721.415136] 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
[39721.416233] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.416695] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.417126] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.417563] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.418031] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.418526] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.419007]
[39721.419189] irq event stamp: 0
[39721.419387] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.419793] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.420383] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.420904] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.421296] ---[ end trace d6b802a36bfbe01f ]---
[39721.421624] ------------[ cut here ]------------
[39721.421909] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.422498] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.426012] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.426512] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.427016] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.427362] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.428466] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.428779] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.429203] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.429635] RBP: 0000000000000000 R08: ffff9014b303a700 R09: 0000000000000000
[39721.430059] R10: ffff90149c184c00 R11: 0000000000000001 R12: ffff9014b30338c0
[39721.430511] R13: ffff90138fe889c0 R14: ffff9014b303a618 R15: ffff9014b303a6c0
[39721.430938] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.431425] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.431768] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.432194] Call Trace:
[39721.432357]
[39721.432493] ? __mutex_lock+0x80/0x8a0
[39721.432721] ? __mutex_lock+0xda/0x8a0
[39721.433002] ? lock_release+0x1d0/0x2d0
[39721.433236] btrfs_run_delayed_refs+0x86/0x210
[39721.433514] ? __mutex_unlock_slowpath+0x35/0x260
[39721.433798] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.434118] ? __mutex_unlock_slowpath+0x35/0x260
[39721.434412] btrfs_commit_transaction+0x85e/0xad0
[39721.434695] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.435021] ? vfs_fsync_range+0x90/0x90
[39721.435260] iterate_supers+0x85/0xf0
[39721.435496] ksys_sync+0x50/0x80
[39721.435694] __do_sys_sync+0xa/0x10
[39721.435910] do_syscall_64+0x38/0x90
[39721.436128] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.436439] RIP: 0033:0x7f88c890a38b
[39721.436658] 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
[39721.437760] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.438209] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.438641] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.439068] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.439498] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.439926] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.440375]
[39721.440513] irq event stamp: 0
[39721.440698] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.441079] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.441691] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.442204] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.442584] ---[ end trace d6b802a36bfbe020 ]---
[39721.442909] ------------[ cut here ]------------
[39721.443189] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.443779] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.447293] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.447790] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.448303] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.448658] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.449766] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.450086] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.450516] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.450944] RBP: 0000000000000000 R08: ffff90144537ae50 R09: 0000000000000000
[39721.451377] R10: ffff9014b303a600 R11: 0000000000000001 R12: ffff90147ef8ab60
[39721.451803] R13: ffff90138fe889c0 R14: ffff90144537ad68 R15: ffff90144537ae10
[39721.452279] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.452761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.453107] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.453540] Call Trace:
[39721.453693]
[39721.453827] ? __mutex_lock+0x80/0x8a0
[39721.454139] ? __mutex_lock+0xda/0x8a0
[39721.454424] ? lock_release+0x1d0/0x2d0
[39721.454660] btrfs_run_delayed_refs+0x86/0x210
[39721.454976] ? __mutex_unlock_slowpath+0x35/0x260
[39721.455258] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.455583] ? __mutex_unlock_slowpath+0x35/0x260
[39721.455867] btrfs_commit_transaction+0x85e/0xad0
[39721.456154] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.456488] ? vfs_fsync_range+0x90/0x90
[39721.456728] iterate_supers+0x85/0xf0
[39721.456955] ksys_sync+0x50/0x80
[39721.457153] __do_sys_sync+0xa/0x10
[39721.457381] do_syscall_64+0x38/0x90
[39721.457601] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.457909] RIP: 0033:0x7f88c890a38b
[39721.458127] 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
[39721.459244] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.459706] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.460139] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.460571] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.461000] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.461433] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.461859]
[39721.462001] irq event stamp: 0
[39721.462192] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.462579] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.463132] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.463625] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.464020] ---[ end trace d6b802a36bfbe021 ]---
[39721.464369] ------------[ cut here ]------------
[39721.464659] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.465243] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.468777] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.469271] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.469781] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.470124] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.471229] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.471551] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.471976] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.472406] RBP: 0000000000000000 R08: ffff90149c184970 R09: 0000000000000000
[39721.472829] R10: ffff90144537ad68 R11: 0000000000000001 R12: ffff90147c7f61c0
[39721.473256] R13: ffff90138fe889c0 R14: ffff90149c184888 R15: ffff90149c184930
[39721.473694] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.474180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.474538] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.474966] Call Trace:
[39721.475118]
[39721.475251] ? __mutex_lock+0x80/0x8a0
[39721.475492] ? __mutex_lock+0xda/0x8a0
[39721.475721] ? lock_release+0x1d0/0x2d0
[39721.475959] btrfs_run_delayed_refs+0x86/0x210
[39721.476227] ? __mutex_unlock_slowpath+0x35/0x260
[39721.476553] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.476877] ? __mutex_unlock_slowpath+0x35/0x260
[39721.477163] btrfs_commit_transaction+0x85e/0xad0
[39721.477461] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.477789] ? vfs_fsync_range+0x90/0x90
[39721.478035] iterate_supers+0x85/0xf0
[39721.478262] ksys_sync+0x50/0x80
[39721.478477] __do_sys_sync+0xa/0x10
[39721.478692] do_syscall_64+0x38/0x90
[39721.478917] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.479221] RIP: 0033:0x7f88c890a38b
[39721.479452] 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
[39721.480566] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.481063] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.481496] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.481924] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.482354] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.482777] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.483205]
[39721.483354] irq event stamp: 0
[39721.483542] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.484003] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.484494] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.484980] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.485365] ---[ end trace d6b802a36bfbe022 ]---
[39721.485686] ------------[ cut here ]------------
[39721.485966] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.486551] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.490155] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.490745] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.491294] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.491640] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.492747] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.493129] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.493561] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.493992] RBP: 0000000000000000 R08: ffff9014b303af88 R09: 0000000000000000
[39721.494423] R10: ffff9014bffd5000 R11: 000000000003a560 R12: ffff9014b3033150
[39721.494846] R13: ffff90138fe889c0 R14: ffff9014b303aea0 R15: ffff9014b303af48
[39721.495274] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.495761] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.496107] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.496540] Call Trace:
[39721.496696]
[39721.496829] ? __mutex_lock+0x80/0x8a0
[39721.497063] ? __mutex_lock+0xda/0x8a0
[39721.497291] ? lock_release+0x1d0/0x2d0
[39721.497535] btrfs_run_delayed_refs+0x86/0x210
[39721.497806] ? __mutex_unlock_slowpath+0x35/0x260
[39721.498093] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.498419] ? __mutex_unlock_slowpath+0x35/0x260
[39721.498704] btrfs_commit_transaction+0x85e/0xad0
[39721.498993] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.499326] ? vfs_fsync_range+0x90/0x90
[39721.499565] iterate_supers+0x85/0xf0
[39721.499790] ksys_sync+0x50/0x80
[39721.499992] __do_sys_sync+0xa/0x10
[39721.500204] do_syscall_64+0x38/0x90
[39721.500432] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.500738] RIP: 0033:0x7f88c890a38b
[39721.500958] 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
[39721.502063] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.502525] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.502953] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.503386] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.503812] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.504239] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.504677]
[39721.504817] irq event stamp: 0
[39721.505008] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.505393] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.505889] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.506385] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.506762] ---[ end trace d6b802a36bfbe023 ]---
[39721.507108] ------------[ cut here ]------------
[39721.507401] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.507994] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.511601] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.512143] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.512650] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.512992] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.514139] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.514464] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.514890] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.515309] RBP: 0000000000000000 R08: ffff90149a984838 R09: 0000000000000000
[39721.515742] R10: ffff9014bffd5000 R11: 000000000003a560 R12: ffff90147ef8aa10
[39721.516215] R13: ffff90138fe889c0 R14: ffff90149a984750 R15: ffff90149a9847f8
[39721.516648] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.517178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.517530] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.518000] Call Trace:
[39721.518153]
[39721.518286] ? __mutex_lock+0x80/0x8a0
[39721.518526] ? __mutex_lock+0xda/0x8a0
[39721.518756] ? lock_release+0x1d0/0x2d0
[39721.518996] btrfs_run_delayed_refs+0x86/0x210
[39721.519264] ? __mutex_unlock_slowpath+0x35/0x260
[39721.519588] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.519909] ? __mutex_unlock_slowpath+0x35/0x260
[39721.520193] btrfs_commit_transaction+0x85e/0xad0
[39721.520488] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.520811] ? vfs_fsync_range+0x90/0x90
[39721.521054] iterate_supers+0x85/0xf0
[39721.521279] ksys_sync+0x50/0x80
[39721.521490] __do_sys_sync+0xa/0x10
[39721.521704] do_syscall_64+0x38/0x90
[39721.521928] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.522231] RIP: 0033:0x7f88c890a38b
[39721.522462] 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
[39721.523621] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.524076] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.524512] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.524937] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.525369] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.525793] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.526222]
[39721.526372] irq event stamp: 0
[39721.526560] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.526936] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.527430] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.527916] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.528288] ---[ end trace d6b802a36bfbe024 ]---
[39721.528620] ------------[ cut here ]------------
[39721.528905] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.529497] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.533031] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.533532] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.534042] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.534387] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.535500] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.535817] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.536247] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.536681] RBP: 0000000000000000 R08: ffff9014b303cbe0 R09: 0000000000000000
[39721.537111] R10: ffff90149a984700 R11: ffffe93580000000 R12: ffff9014b3033620
[39721.537545] R13: ffff90138fe889c0 R14: ffff9014b303caf8 R15: ffff9014b303cba0
[39721.538045] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.538553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.538900] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.539339] Call Trace:
[39721.539493]
[39721.539627] ? __mutex_lock+0x80/0x8a0
[39721.539856] ? __mutex_lock+0xda/0x8a0
[39721.540088] ? lock_release+0x1d0/0x2d0
[39721.540336] btrfs_run_delayed_refs+0x86/0x210
[39721.540607] ? __mutex_unlock_slowpath+0x35/0x260
[39721.540895] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.541209] ? __mutex_unlock_slowpath+0x35/0x260
[39721.541504] btrfs_commit_transaction+0x85e/0xad0
[39721.541789] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.542117] ? vfs_fsync_range+0x90/0x90
[39721.542369] iterate_supers+0x85/0xf0
[39721.542595] ksys_sync+0x50/0x80
[39721.542793] __do_sys_sync+0xa/0x10
[39721.543026] do_syscall_64+0x38/0x90
[39721.543244] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.543559] RIP: 0033:0x7f88c890a38b
[39721.543778] 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
[39721.544894] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.545354] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.545775] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.546206] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.546637] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.547064] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.547501]
[39721.547638] irq event stamp: 0
[39721.547824] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.548199] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.548690] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.549176] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.549558] ---[ end trace d6b802a36bfbe025 ]---
[39721.549885] ------------[ cut here ]------------
[39721.550164] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.550749] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.554325] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.554813] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.555312] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.555661] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.556764] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.557081] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.557511] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.557935] RBP: 0000000000000000 R08: ffff90149c189700 R09: 0000000000000000
[39721.558368] R10: ffff9014bffd5000 R11: 000000000003a560 R12: ffff90144a0b0000
[39721.558787] R13: ffff90138fe889c0 R14: ffff90149c189618 R15: ffff90149c1896c0
[39721.559211] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.559700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.560046] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.560477] Call Trace:
[39721.560629]
[39721.560762] ? __mutex_lock+0x80/0x8a0
[39721.560995] ? __mutex_lock+0xda/0x8a0
[39721.561224] ? lock_release+0x1d0/0x2d0
[39721.561470] btrfs_run_delayed_refs+0x86/0x210
[39721.561740] ? __mutex_unlock_slowpath+0x35/0x260
[39721.562127] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.562523] ? __mutex_unlock_slowpath+0x35/0x260
[39721.562848] btrfs_commit_transaction+0x85e/0xad0
[39721.563192] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.563583] ? vfs_fsync_range+0x90/0x90
[39721.563886] iterate_supers+0x85/0xf0
[39721.564150] ksys_sync+0x50/0x80
[39721.564379] __do_sys_sync+0xa/0x10
[39721.564592] do_syscall_64+0x38/0x90
[39721.564811] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.565156] RIP: 0033:0x7f88c890a38b
[39721.565385] 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
[39721.566515] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.567084] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.567622] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.568138] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.568595] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.569023] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.569457]
[39721.569596] irq event stamp: 0
[39721.569782] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.570155] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.570644] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.571337] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.571876] ---[ end trace d6b802a36bfbe026 ]---
[39721.572359] ------------[ cut here ]------------
[39721.572764] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.573618] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.578373] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.579058] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.579777] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.580228] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.581344] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.581700] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.582129] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.582679] RBP: 0000000000000000 R08: ffff90149b7db490 R09: 0000000000000000
[39721.583300] R10: ffff9014bffd5000 R11: 000000000003a560 R12: ffff90148c2e17e0
[39721.583885] R13: ffff90138fe889c0 R14: ffff90149b7db3a8 R15: ffff90149b7db450
[39721.584473] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.585114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.585589] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.586156] Call Trace:
[39721.586375]
[39721.586557] ? __mutex_lock+0x80/0x8a0
[39721.586863] ? __mutex_lock+0xda/0x8a0
[39721.587172] ? lock_release+0x1d0/0x2d0
[39721.587499] btrfs_run_delayed_refs+0x86/0x210
[39721.587858] ? __mutex_unlock_slowpath+0x35/0x260
[39721.588242] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.588675] ? __mutex_unlock_slowpath+0x35/0x260
[39721.589046] btrfs_commit_transaction+0x85e/0xad0
[39721.589345] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.589677] ? vfs_fsync_range+0x90/0x90
[39721.589935] iterate_supers+0x85/0xf0
[39721.590156] ksys_sync+0x50/0x80
[39721.590364] __do_sys_sync+0xa/0x10
[39721.590578] do_syscall_64+0x38/0x90
[39721.590796] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.591101] RIP: 0033:0x7f88c890a38b
[39721.591329] 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
[39721.592511] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.593095] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.593658] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.594214] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.594776] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.595343] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.595868]
[39721.596010] irq event stamp: 0
[39721.596195] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.596575] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.597064] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.597553] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.597930] ---[ end trace d6b802a36bfbe027 ]---
[39721.598248] ------------[ cut here ]------------
[39721.598538] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.599119] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.602626] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.603120] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.603633] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.603971] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.605072] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.605396] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.605818] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.606241] RBP: 0000000000000000 R08: ffff90149a984220 R09: 0000000000000000
[39721.606668] R10: ffff9014bffd5000 R11: 000000000003a560 R12: ffff90148c2e12a0
[39721.607094] R13: ffff90138fe889c0 R14: ffff90149a984138 R15: ffff90149a9841e0
[39721.607527] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.608010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.608362] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.608785] Call Trace:
[39721.608941]
[39721.609074] ? __mutex_lock+0x80/0x8a0
[39721.609305] ? __mutex_lock+0xda/0x8a0
[39721.609542] ? lock_release+0x1d0/0x2d0
[39721.609779] btrfs_run_delayed_refs+0x86/0x210
[39721.610093] ? __mutex_unlock_slowpath+0x35/0x260
[39721.610393] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.610709] ? __mutex_unlock_slowpath+0x35/0x260
[39721.611000] btrfs_commit_transaction+0x85e/0xad0
[39721.611290] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.611622] ? vfs_fsync_range+0x90/0x90
[39721.611863] iterate_supers+0x85/0xf0
[39721.612093] ksys_sync+0x50/0x80
[39721.612294] __do_sys_sync+0xa/0x10
[39721.612521] do_syscall_64+0x38/0x90
[39721.612741] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.613103] RIP: 0033:0x7f88c890a38b
[39721.613331] 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
[39721.614437] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.614887] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.615308] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.615741] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.616169] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.616602] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.617035]
[39721.617174] irq event stamp: 0
[39721.617370] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.617745] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.618231] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.618723] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.619098] ---[ end trace d6b802a36bfbe028 ]---
[39721.619428] ------------[ cut here ]------------
[39721.619708] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.620291] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.623813] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.624300] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.624807] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.625145] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.626250] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.626574] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.627006] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.627441] RBP: 0000000000000000 R08: ffff90149b7debe0 R09: 0000000000000000
[39721.627861] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff9014a4124770
[39721.628289] R13: ffff90138fe889c0 R14: ffff90149b7deaf8 R15: ffff90149b7deba0
[39721.628721] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.629202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.629553] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.629982] Call Trace:
[39721.630135]
[39721.630270] ? __mutex_lock+0x80/0x8a0
[39721.630513] ? __mutex_lock+0xda/0x8a0
[39721.630741] ? lock_release+0x1d0/0x2d0
[39721.630983] btrfs_run_delayed_refs+0x86/0x210
[39721.631250] ? __mutex_unlock_slowpath+0x35/0x260
[39721.631545] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.631864] ? __mutex_unlock_slowpath+0x35/0x260
[39721.632153] btrfs_commit_transaction+0x85e/0xad0
[39721.632448] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.632774] ? vfs_fsync_range+0x90/0x90
[39721.633018] iterate_supers+0x85/0xf0
[39721.633241] ksys_sync+0x50/0x80
[39721.633453] __do_sys_sync+0xa/0x10
[39721.633667] do_syscall_64+0x38/0x90
[39721.633888] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.634191] RIP: 0033:0x7f88c890a38b
[39721.634422] 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
[39721.635527] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.635978] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.636408] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.636831] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.637256] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.637689] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.638119]
[39721.638257] irq event stamp: 0
[39721.638455] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.638828] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.639331] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.639818] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.640195] ---[ end trace d6b802a36bfbe029 ]---
[39721.640530] ------------[ cut here ]------------
[39721.640807] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.641397] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.644949] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.645447] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.645952] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.646286] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.647387] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.647698] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.648120] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.648550] RBP: 0000000000000000 R08: ffff90144537b490 R09: 0000000000000000
[39721.648975] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff90147ef8abd0
[39721.649409] R13: ffff90138fe889c0 R14: ffff90144537b3a8 R15: ffff90144537b450
[39721.649830] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.650308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.650658] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.651085] Call Trace:
[39721.651237]
[39721.651381] ? __mutex_lock+0x80/0x8a0
[39721.651611] ? __mutex_lock+0xda/0x8a0
[39721.651837] ? lock_release+0x1d0/0x2d0
[39721.652075] btrfs_run_delayed_refs+0x86/0x210
[39721.652352] ? __mutex_unlock_slowpath+0x35/0x260
[39721.652635] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.652952] ? __mutex_unlock_slowpath+0x35/0x260
[39721.653235] btrfs_commit_transaction+0x85e/0xad0
[39721.653528] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.653850] ? vfs_fsync_range+0x90/0x90
[39721.654092] iterate_supers+0x85/0xf0
[39721.654325] ksys_sync+0x50/0x80
[39721.654524] __do_sys_sync+0xa/0x10
[39721.654735] do_syscall_64+0x38/0x90
[39721.654955] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.655257] RIP: 0033:0x7f88c890a38b
[39721.655485] 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
[39721.656587] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.657036] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.657466] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.657890] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.658311] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.658746] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.659173]
[39721.659310] irq event stamp: 0
[39721.659507] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.659885] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.660376] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.660855] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.661230] ---[ end trace d6b802a36bfbe02a ]---
[39721.661567] ------------[ cut here ]------------
[39721.661843] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.662437] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.666179] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.666695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.667202] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.667673] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.668874] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.669187] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.669616] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.670041] RBP: 0000000000000000 R08: ffff90144a0b20e8 R09: 0000000000000000
[39721.670469] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff9014466ff2a0
[39721.670904] R13: ffff90138fe889c0 R14: ffff90144a0b2000 R15: ffff90144a0b20a8
[39721.671333] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.671813] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.672157] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.672590] Call Trace:
[39721.672744]
[39721.672959] ? __mutex_lock+0x80/0x8a0
[39721.673189] ? __mutex_lock+0xda/0x8a0
[39721.673426] ? lock_release+0x1d0/0x2d0
[39721.673660] btrfs_run_delayed_refs+0x86/0x210
[39721.673934] ? __mutex_unlock_slowpath+0x35/0x260
[39721.674215] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.674539] ? __mutex_unlock_slowpath+0x35/0x260
[39721.674823] btrfs_commit_transaction+0x85e/0xad0
[39721.675109] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.675441] ? vfs_fsync_range+0x90/0x90
[39721.675681] iterate_supers+0x85/0xf0
[39721.675910] ksys_sync+0x50/0x80
[39721.676106] __do_sys_sync+0xa/0x10
[39721.676326] do_syscall_64+0x38/0x90
[39721.676546] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.676848] RIP: 0033:0x7f88c890a38b
[39721.677068] 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
[39721.678166] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.678627] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.679052] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.679483] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.679910] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.680339] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.680762]
[39721.680906] irq event stamp: 0
[39721.681089] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.681470] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.681956] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.682442] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.682812] ---[ end trace d6b802a36bfbe02b ]---
[39721.683132] ------------[ cut here ]------------
[39721.683420] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.684004] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.687516] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.688009] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.688516] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.688851] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.689958] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.690272] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.690702] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.691125] RBP: 0000000000000000 R08: ffff90144537a220 R09: 0000000000000000
[39721.691557] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff9014465fb208
[39721.691982] R13: ffff90138fe889c0 R14: ffff90144537a138 R15: ffff90144537a1e0
[39721.692411] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.692892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.693233] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.693670] Call Trace:
[39721.693823]
[39721.693961] ? __mutex_lock+0x80/0x8a0
[39721.694187] ? __mutex_lock+0xda/0x8a0
[39721.694425] ? lock_release+0x1d0/0x2d0
[39721.694661] btrfs_run_delayed_refs+0x86/0x210
[39721.694940] ? __mutex_unlock_slowpath+0x35/0x260
[39721.695223] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.695547] ? __mutex_unlock_slowpath+0x35/0x260
[39721.695832] btrfs_commit_transaction+0x85e/0xad0
[39721.696118] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.696452] ? vfs_fsync_range+0x90/0x90
[39721.696692] iterate_supers+0x85/0xf0
[39721.696921] ksys_sync+0x50/0x80
[39721.697120] __do_sys_sync+0xa/0x10
[39721.697343] do_syscall_64+0x38/0x90
[39721.697564] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.697866] RIP: 0033:0x7f88c890a38b
[39721.698088] 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
[39721.699189] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.699645] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.700071] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.700505] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.700931] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.701367] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.701793]
[39721.701935] irq event stamp: 0
[39721.702121] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.702507] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.703047] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.703536] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.703915] ---[ end trace d6b802a36bfbe02c ]---
[39721.704296] ------------[ cut here ]------------
[39721.704584] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.705169] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.708670] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.709161] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.709681] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.710020] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.711125] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.711450] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.711877] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.712298] RBP: 0000000000000000 R08: ffff90149c1825c8 R09: 0000000000000000
[39721.712729] R10: ffff90144537a138 R11: ffff901486038e08 R12: ffff9013a65555b0
[39721.713156] R13: ffff90138fe889c0 R14: ffff90149c1824e0 R15: ffff90149c182588
[39721.713589] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.714072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.714423] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.714847] Call Trace:
[39721.715002]
[39721.715136] ? __mutex_lock+0x80/0x8a0
[39721.715376] ? __mutex_lock+0xda/0x8a0
[39721.715605] ? lock_release+0x1d0/0x2d0
[39721.715840] btrfs_run_delayed_refs+0x86/0x210
[39721.716112] ? __mutex_unlock_slowpath+0x35/0x260
[39721.716405] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.716719] ? __mutex_unlock_slowpath+0x35/0x260
[39721.717008] btrfs_commit_transaction+0x85e/0xad0
[39721.717291] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.717622] ? vfs_fsync_range+0x90/0x90
[39721.717862] iterate_supers+0x85/0xf0
[39721.718093] ksys_sync+0x50/0x80
[39721.718291] __do_sys_sync+0xa/0x10
[39721.718515] do_syscall_64+0x38/0x90
[39721.718736] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.719046] RIP: 0033:0x7f88c890a38b
[39721.719263] 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
[39721.720373] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.720824] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.721252] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.721685] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.722111] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.722541] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.722974]
[39721.723111] irq event stamp: 0
[39721.723298] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.723680] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.724169] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.724664] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.725044] ---[ end trace d6b802a36bfbe02d ]---
[39721.725433] ------------[ cut here ]------------
[39721.725710] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.726288] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.729812] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.730306] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.730815] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.731154] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.732256] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.732577] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.733055] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.733486] RBP: 0000000000000000 R08: ffff90149c182f88 R09: 0000000000000000
[39721.733912] R10: ffff90149c182401 R11: ffff901486038e08 R12: ffff9013a6555f08
[39721.734344] R13: ffff90138fe889c0 R14: ffff90149c182ea0 R15: ffff90149c182f48
[39721.734764] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.735244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.735596] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.736022] Call Trace:
[39721.736173]
[39721.736308] ? __mutex_lock+0x80/0x8a0
[39721.736550] ? __mutex_lock+0xda/0x8a0
[39721.736777] ? lock_release+0x1d0/0x2d0
[39721.737014] btrfs_run_delayed_refs+0x86/0x210
[39721.737281] ? __mutex_unlock_slowpath+0x35/0x260
[39721.737576] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.737894] ? __mutex_unlock_slowpath+0x35/0x260
[39721.738177] btrfs_commit_transaction+0x85e/0xad0
[39721.738471] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.738795] ? vfs_fsync_range+0x90/0x90
[39721.739036] iterate_supers+0x85/0xf0
[39721.739259] ksys_sync+0x50/0x80
[39721.739467] __do_sys_sync+0xa/0x10
[39721.739681] do_syscall_64+0x38/0x90
[39721.739904] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.740205] RIP: 0033:0x7f88c890a38b
[39721.740437] 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
[39721.741532] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.741985] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.742415] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.742837] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.743259] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.743689] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.744121]
[39721.744257] irq event stamp: 0
[39721.744453] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.744825] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.745308] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.745804] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.746179] ---[ end trace d6b802a36bfbe02e ]---
[39721.746565] ------------[ cut here ]------------
[39721.746845] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.747445] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.751599] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.752327] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.752976] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.753422] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.754955] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.755410] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.756006] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.756610] RBP: 0000000000000000 R08: ffff9014bbcf7970 R09: 0000000000000000
[39721.757073] R10: ffff90149c182e00 R11: ffff901486038e08 R12: ffff9014465fbb60
[39721.757512] R13: ffff90138fe889c0 R14: ffff9014bbcf7888 R15: ffff9014bbcf7930
[39721.757951] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.758602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.759064] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.759644] Call Trace:
[39721.759850]
[39721.760036] ? __mutex_lock+0x80/0x8a0
[39721.760356] ? __mutex_lock+0xda/0x8a0
[39721.760666] ? lock_release+0x1d0/0x2d0
[39721.760984] btrfs_run_delayed_refs+0x86/0x210
[39721.761357] ? __mutex_unlock_slowpath+0x35/0x260
[39721.761739] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.762154] ? __mutex_unlock_slowpath+0x35/0x260
[39721.762451] btrfs_commit_transaction+0x85e/0xad0
[39721.762747] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.763125] ? vfs_fsync_range+0x90/0x90
[39721.763374] iterate_supers+0x85/0xf0
[39721.763596] ksys_sync+0x50/0x80
[39721.763794] __do_sys_sync+0xa/0x10
[39721.764010] do_syscall_64+0x38/0x90
[39721.764226] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.764565] RIP: 0033:0x7f88c890a38b
[39721.764784] 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
[39721.766073] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.766673] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.767226] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.767768] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.768192] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.768630] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.769059]
[39721.769195] irq event stamp: 0
[39721.769399] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.769769] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.770255] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.770744] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.771120] ---[ end trace d6b802a36bfbe02f ]---
[39721.771507] ------------[ cut here ]------------
[39721.771784] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.772372] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.775881] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.776377] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.776879] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.777214] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.778318] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.778631] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.779058] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.779491] RBP: 0000000000000000 R08: ffff9014bbd9c838 R09: 0000000000000000
[39721.779917] R10: ffff9014bbcf7801 R11: ffff901486038e08 R12: ffff9014465fb478
[39721.780351] R13: ffff90138fe889c0 R14: ffff9014bbd9c750 R15: ffff9014bbd9c7f8
[39721.780773] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.781254] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.781606] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.782036] Call Trace:
[39721.782188]
[39721.782333] ? __mutex_lock+0x80/0x8a0
[39721.782565] ? __mutex_lock+0xda/0x8a0
[39721.782793] ? lock_release+0x1d0/0x2d0
[39721.783032] btrfs_run_delayed_refs+0x86/0x210
[39721.783298] ? __mutex_unlock_slowpath+0x35/0x260
[39721.783595] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.783917] ? __mutex_unlock_slowpath+0x35/0x260
[39721.784201] btrfs_commit_transaction+0x85e/0xad0
[39721.784495] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.784820] ? vfs_fsync_range+0x90/0x90
[39721.785061] iterate_supers+0x85/0xf0
[39721.785288] ksys_sync+0x50/0x80
[39721.785499] __do_sys_sync+0xa/0x10
[39721.785713] do_syscall_64+0x38/0x90
[39721.785937] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.786238] RIP: 0033:0x7f88c890a38b
[39721.786468] 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
[39721.787573] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.788025] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.788458] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.788885] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.789305] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.789736] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.790164]
[39721.790302] irq event stamp: 0
[39721.790499] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.790876] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.791370] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.791848] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.792220] ---[ end trace d6b802a36bfbe030 ]---
[39721.792608] ------------[ cut here ]------------
[39721.792892] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.793529] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.797035] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.797533] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.798041] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.798386] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.799514] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.799827] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.800254] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.800685] RBP: 0000000000000000 R08: ffff90149c1820e8 R09: 0000000000000000
[39721.801109] R10: ffff9014bbd9c701 R11: ffff901486038e08 R12: ffff9013a65559c0
[39721.801540] R13: ffff90138fe889c0 R14: ffff90149c182000 R15: ffff90149c1820a8
[39721.801966] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.802456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.802797] CR2: 00007ffe80741f20 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.803224] Call Trace:
[39721.803396]
[39721.803534] ? __mutex_lock+0x80/0x8a0
[39721.803764] ? __mutex_lock+0xda/0x8a0
[39721.803999] ? lock_release+0x1d0/0x2d0
[39721.804232] btrfs_run_delayed_refs+0x86/0x210
[39721.804510] ? __mutex_unlock_slowpath+0x35/0x260
[39721.804794] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.805111] ? __mutex_unlock_slowpath+0x35/0x260
[39721.805406] btrfs_commit_transaction+0x85e/0xad0
[39721.805690] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.806018] ? vfs_fsync_range+0x90/0x90
[39721.806255] iterate_supers+0x85/0xf0
[39721.806487] ksys_sync+0x50/0x80
[39721.806686] __do_sys_sync+0xa/0x10
[39721.806907] do_syscall_64+0x38/0x90
[39721.807130] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.807444] RIP: 0033:0x7f88c890a38b
[39721.807661] 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
[39721.808764] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.809216] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.809645] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.810070] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.810498] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.810921] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.811354]
[39721.811490] irq event stamp: 0
[39721.811676] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.812050] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.812540] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.813025] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.813405] ---[ end trace d6b802a36bfbe031 ]---
[39721.814410] ------------[ cut here ]------------
[39721.814694] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.815279] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.818827] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.819336] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.819841] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.820183] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.821297] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.821622] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.822049] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.822480] RBP: 0000000000000000 R08: ffff9014bbd9c700 R09: 0000000000000000
[39721.822909] R10: ffff90149c182000 R11: ffff901486038e08 R12: ffff9014465fb1a0
[39721.823388] R13: ffff90138fe889c0 R14: ffff9014bbd9c618 R15: ffff9014bbd9c6c0
[39721.823841] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.824333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.824678] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.825105] Call Trace:
[39721.825257]
[39721.825404] ? __mutex_lock+0x80/0x8a0
[39721.825637] ? __mutex_lock+0xda/0x8a0
[39721.825867] ? lock_release+0x1d0/0x2d0
[39721.826107] btrfs_run_delayed_refs+0x86/0x210
[39721.826386] ? __mutex_unlock_slowpath+0x35/0x260
[39721.826674] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.826993] ? __mutex_unlock_slowpath+0x35/0x260
[39721.827276] btrfs_commit_transaction+0x85e/0xad0
[39721.827571] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.827901] ? vfs_fsync_range+0x90/0x90
[39721.828138] iterate_supers+0x85/0xf0
[39721.828375] ksys_sync+0x50/0x80
[39721.828575] __do_sys_sync+0xa/0x10
[39721.828787] do_syscall_64+0x38/0x90
[39721.829010] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.829324] RIP: 0033:0x7f88c890a38b
[39721.829546] 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
[39721.830652] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.831104] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.831539] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.831964] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.832394] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.832817] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.833244]
[39721.833392] irq event stamp: 0
[39721.833580] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.833957] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.834456] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.834940] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.835323] ---[ end trace d6b802a36bfbe032 ]---
[39721.835678] ------------[ cut here ]------------
[39721.835961] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.836557] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.840102] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.840601] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.841107] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.841453] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.842555] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.842871] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.843292] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.843722] RBP: 0000000000000000 R08: ffff90149c182490 R09: 0000000000000000
[39721.844148] R10: ffff9014bbd9c600 R11: ffff901486038e08 R12: ffff9013a65557b8
[39721.844578] R13: ffff90138fe889c0 R14: ffff90149c1823a8 R15: ffff90149c182450
[39721.845005] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.845490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.845832] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.846256] Call Trace:
[39721.846418]
[39721.846554] ? __mutex_lock+0x80/0x8a0
[39721.846785] ? __mutex_lock+0xda/0x8a0
[39721.847017] ? lock_release+0x1d0/0x2d0
[39721.847251] btrfs_run_delayed_refs+0x86/0x210
[39721.847531] ? __mutex_unlock_slowpath+0x35/0x260
[39721.847815] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.848155] ? __mutex_unlock_slowpath+0x35/0x260
[39721.848505] btrfs_commit_transaction+0x85e/0xad0
[39721.848794] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.849137] ? vfs_fsync_range+0x90/0x90
[39721.849387] iterate_supers+0x85/0xf0
[39721.849624] ksys_sync+0x50/0x80
[39721.849885] __do_sys_sync+0xa/0x10
[39721.850168] do_syscall_64+0x38/0x90
[39721.850405] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.850717] RIP: 0033:0x7f88c890a38b
[39721.850962] 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
[39721.852058] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.852519] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.852996] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.853425] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.853882] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.854302] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.854735]
[39721.854880] irq event stamp: 0
[39721.855064] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.855446] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.855936] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.856425] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.856795] ---[ end trace d6b802a36bfbe033 ]---
[39721.857157] ------------[ cut here ]------------
[39721.857451] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.858037] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.861519] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.862014] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.862526] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.862859] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.863964] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.864279] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.864710] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.865135] RBP: 0000000000000000 R08: ffff90149c182be0 R09: 0000000000000000
[39721.865594] R10: ffff90149c182300 R11: ffff901486038e08 R12: ffff9013a6555958
[39721.866018] R13: ffff90138fe889c0 R14: ffff90149c182af8 R15: ffff90149c182ba0
[39721.866448] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.866933] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.867279] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.867714] Call Trace:
[39721.867875]
[39721.868010] ? __mutex_lock+0x80/0x8a0
[39721.868237] ? __mutex_lock+0xda/0x8a0
[39721.868487] ? lock_release+0x1d0/0x2d0
[39721.868724] btrfs_run_delayed_refs+0x86/0x210
[39721.869073] ? __mutex_unlock_slowpath+0x35/0x260
[39721.869370] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.869685] ? __mutex_unlock_slowpath+0x35/0x260
[39721.869973] btrfs_commit_transaction+0x85e/0xad0
[39721.870257] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.870589] ? vfs_fsync_range+0x90/0x90
[39721.870828] iterate_supers+0x85/0xf0
[39721.871079] ksys_sync+0x50/0x80
[39721.871276] __do_sys_sync+0xa/0x10
[39721.871497] do_syscall_64+0x38/0x90
[39721.871717] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.872023] RIP: 0033:0x7f88c890a38b
[39721.872266] 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
[39721.873369] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.873832] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.874254] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.874686] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.875112] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.875542] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.875970]
[39721.876108] irq event stamp: 0
[39721.876294] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.876681] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.877172] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.877666] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.878049] ---[ end trace d6b802a36bfbe034 ]---
[39721.878419] ------------[ cut here ]------------
[39721.878701] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.879284] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.882824] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.883429] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.883981] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.884324] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.885471] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.885786] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.886251] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.886681] RBP: 0000000000000000 R08: ffff90149c182838 R09: 0000000000000000
[39721.887109] R10: ffff90149c182a00 R11: ffff901486038e08 R12: ffff9013a65558f0
[39721.887542] R13: ffff90138fe889c0 R14: ffff90149c182750 R15: ffff90149c1827f8
[39721.887970] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.888459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.888803] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.889234] Call Trace:
[39721.889399]
[39721.889536] ? __mutex_lock+0x80/0x8a0
[39721.889766] ? __mutex_lock+0xda/0x8a0
[39721.890000] ? lock_release+0x1d0/0x2d0
[39721.890236] btrfs_run_delayed_refs+0x86/0x210
[39721.890520] ? __mutex_unlock_slowpath+0x35/0x260
[39721.890806] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.891126] ? __mutex_unlock_slowpath+0x35/0x260
[39721.891421] btrfs_commit_transaction+0x85e/0xad0
[39721.891709] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.892039] ? vfs_fsync_range+0x90/0x90
[39721.892279] iterate_supers+0x85/0xf0
[39721.892514] ksys_sync+0x50/0x80
[39721.892713] __do_sys_sync+0xa/0x10
[39721.892934] do_syscall_64+0x38/0x90
[39721.893152] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.893470] RIP: 0033:0x7f88c890a38b
[39721.893690] 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
[39721.894799] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.895254] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.895689] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.896119] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.896552] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.896979] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.897419]
[39721.897558] irq event stamp: 0
[39721.897743] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.898122] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.898620] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.899107] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.899490] ---[ end trace d6b802a36bfbe035 ]---
[39721.899873] ------------[ cut here ]------------
[39721.900152] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.900737] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.904290] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.904790] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.905298] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.905643] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.906745] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.907061] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.907492] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.907916] RBP: 0000000000000000 R08: ffff9014bbcf75c8 R09: 0000000000000000
[39721.908345] R10: ffff90149c182700 R11: ffff901486038e08 R12: ffff9014465fbc30
[39721.908769] R13: ffff90138fe889c0 R14: ffff9014bbcf74e0 R15: ffff9014bbcf7588
[39721.909197] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.909680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.910025] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.910459] Call Trace:
[39721.910611]
[39721.910744] ? __mutex_lock+0x80/0x8a0
[39721.910976] ? __mutex_lock+0xda/0x8a0
[39721.911202] ? lock_release+0x1d0/0x2d0
[39721.911448] btrfs_run_delayed_refs+0x86/0x210
[39721.911717] ? __mutex_unlock_slowpath+0x35/0x260
[39721.912004] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.912327] ? __mutex_unlock_slowpath+0x35/0x260
[39721.912611] btrfs_commit_transaction+0x85e/0xad0
[39721.912896] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.913267] ? vfs_fsync_range+0x90/0x90
[39721.913515] iterate_supers+0x85/0xf0
[39721.913739] ksys_sync+0x50/0x80
[39721.913941] __do_sys_sync+0xa/0x10
[39721.914153] do_syscall_64+0x38/0x90
[39721.914381] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.914685] RIP: 0033:0x7f88c890a38b
[39721.914906] 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
[39721.916007] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.916463] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.916888] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.917306] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.917735] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.918162] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.918595]
[39721.918733] irq event stamp: 0
[39721.918921] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.919292] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.919787] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.920272] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.920652] ---[ end trace d6b802a36bfbe036 ]---
[39721.921031] ------------[ cut here ]------------
[39721.921307] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.921903] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.925716] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.926357] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.926888] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.927241] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.928646] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.929110] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.929683] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.930228] RBP: 0000000000000000 R08: ffff9014bbcf7700 R09: 0000000000000000
[39721.930793] R10: ffff9014bbcf7400 R11: ffff901486038e08 R12: ffff9014465fb138
[39721.931389] R13: ffff90138fe889c0 R14: ffff9014bbcf7618 R15: ffff9014bbcf76c0
[39721.932006] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.932694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.933185] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.933792] Call Trace:
[39721.933967]
[39721.934109] ? __mutex_lock+0x80/0x8a0
[39721.934352] ? __mutex_lock+0xda/0x8a0
[39721.934588] ? lock_release+0x1d0/0x2d0
[39721.934830] btrfs_run_delayed_refs+0x86/0x210
[39721.935118] ? __mutex_unlock_slowpath+0x35/0x260
[39721.935511] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.935936] ? __mutex_unlock_slowpath+0x35/0x260
[39721.936332] btrfs_commit_transaction+0x85e/0xad0
[39721.936715] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.937151] ? vfs_fsync_range+0x90/0x90
[39721.937485] iterate_supers+0x85/0xf0
[39721.937788] ksys_sync+0x50/0x80
[39721.938058] __do_sys_sync+0xa/0x10
[39721.938360] do_syscall_64+0x38/0x90
[39721.938654] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.939068] RIP: 0033:0x7f88c890a38b
[39721.939376] 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
[39721.940530] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.940981] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.941410] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.941828] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.942250] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.942805] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.943427]
[39721.943609] irq event stamp: 0
[39721.943855] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.944254] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.944745] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.945232] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.945619] ---[ end trace d6b802a36bfbe037 ]---
[39721.946006] ------------[ cut here ]------------
[39721.946286] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.946884] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.950378] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.950864] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.951379] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.951711] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.952807] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.953124] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.953556] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.953981] RBP: 0000000000000000 R08: ffff901499ff7220 R09: 0000000000000000
[39721.954410] R10: ffff9014bbcf7600 R11: ffff901486038e08 R12: ffff9013a6555c30
[39721.954832] R13: ffff90138fe889c0 R14: ffff901499ff7138 R15: ffff901499ff71e0
[39721.955257] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.955746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.956096] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.956531] Call Trace:
[39721.956685]
[39721.956822] ? __mutex_lock+0x80/0x8a0
[39721.957060] ? __mutex_lock+0xda/0x8a0
[39721.957291] ? lock_release+0x1d0/0x2d0
[39721.957538] btrfs_run_delayed_refs+0x86/0x210
[39721.957809] ? __mutex_unlock_slowpath+0x35/0x260
[39721.958100] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.958426] ? __mutex_unlock_slowpath+0x35/0x260
[39721.958714] btrfs_commit_transaction+0x85e/0xad0
[39721.959004] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.959339] ? vfs_fsync_range+0x90/0x90
[39721.959580] iterate_supers+0x85/0xf0
[39721.959805] ksys_sync+0x50/0x80
[39721.960009] __do_sys_sync+0xa/0x10
[39721.960222] do_syscall_64+0x38/0x90
[39721.960455] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.960761] RIP: 0033:0x7f88c890a38b
[39721.960986] 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
[39721.962094] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.962555] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.962987] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.963421] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.963846] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.964273] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.964708]
[39721.964845] irq event stamp: 0
[39721.965037] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.965421] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.965911] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.966405] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.966777] ---[ end trace d6b802a36bfbe038 ]---
[39721.967132] ------------[ cut here ]------------
[39721.967423] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.968006] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.971534] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.972027] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.972541] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.972883] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.974122] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.974449] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.974875] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.975298] RBP: 0000000000000000 R08: ffff9014bbd9cd18 R09: 0000000000000000
[39721.975731] R10: ffff901499ff7100 R11: ffff901486038e08 R12: ffff9014465fbd00
[39721.976159] R13: ffff90138fe889c0 R14: ffff9014bbd9cc30 R15: ffff9014bbd9ccd8
[39721.976594] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.977075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.977427] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.977852] Call Trace:
[39721.978009]
[39721.978144] ? __mutex_lock+0x80/0x8a0
[39721.978386] ? __mutex_lock+0xda/0x8a0
[39721.978617] ? lock_release+0x1d0/0x2d0
[39721.978851] btrfs_run_delayed_refs+0x86/0x210
[39721.979126] ? __mutex_unlock_slowpath+0x35/0x260
[39721.979421] btrfs_start_dirty_block_groups+0x2af/0x540
[39721.979736] ? __mutex_unlock_slowpath+0x35/0x260
[39721.980026] btrfs_commit_transaction+0x85e/0xad0
[39721.980308] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39721.980642] ? vfs_fsync_range+0x90/0x90
[39721.980885] iterate_supers+0x85/0xf0
[39721.981109] ksys_sync+0x50/0x80
[39721.981306] __do_sys_sync+0xa/0x10
[39721.981531] do_syscall_64+0x38/0x90
[39721.981751] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39721.982061] RIP: 0033:0x7f88c890a38b
[39721.982280] 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
[39721.983399] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39721.983848] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39721.984272] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39721.984703] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39721.985129] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39721.985559] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39721.985990]
[39721.986126] irq event stamp: 0
[39721.986323] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39721.986696] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39721.987187] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39721.987679] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39721.988056] ---[ end trace d6b802a36bfbe039 ]---
[39721.988419] ------------[ cut here ]------------
[39721.988695] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39721.989271] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39721.992754] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39721.993244] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39721.993757] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39721.994094] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39721.995194] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39721.995516] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39721.995940] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39721.996374] RBP: 0000000000000000 R08: ffff9014bbd9c358 R09: 0000000000000000
[39721.996794] R10: ffff9014bbd9cc00 R11: ffff901486038e08 R12: ffff9014465fb958
[39721.997219] R13: ffff90138fe889c0 R14: ffff9014bbd9c270 R15: ffff9014bbd9c318
[39721.997650] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39721.998129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39721.998480] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39721.998909] Call Trace:
[39721.999061]
[39721.999195] ? __mutex_lock+0x80/0x8a0
[39721.999434] ? __mutex_lock+0xda/0x8a0
[39721.999664] ? lock_release+0x1d0/0x2d0
[39721.999900] btrfs_run_delayed_refs+0x86/0x210
[39722.000168] ? __mutex_unlock_slowpath+0x35/0x260
[39722.000462] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.000775] ? __mutex_unlock_slowpath+0x35/0x260
[39722.001061] btrfs_commit_transaction+0x85e/0xad0
[39722.001357] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.001681] ? vfs_fsync_range+0x90/0x90
[39722.001925] iterate_supers+0x85/0xf0
[39722.002148] ksys_sync+0x50/0x80
[39722.002356] __do_sys_sync+0xa/0x10
[39722.002570] do_syscall_64+0x38/0x90
[39722.002790] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.003144] RIP: 0033:0x7f88c890a38b
[39722.003373] 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
[39722.004627] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.005113] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.005583] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.006122] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.006576] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.007025] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.007581]
[39722.007779] irq event stamp: 0
[39722.008053] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.008609] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.009248] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.009883] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.010402] ---[ end trace d6b802a36bfbe03a ]---
[39722.010937] ------------[ cut here ]------------
[39722.011339] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.012155] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.016586] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.017246] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.017937] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.018401] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.019662] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.019981] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.020411] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.020834] RBP: 0000000000000000 R08: ffff9014bbd9c0e8 R09: 0000000000000000
[39722.021258] R10: ffff9014bbd9c200 R11: ffff901486038e08 R12: ffff9014465fb340
[39722.021687] R13: ffff90138fe889c0 R14: ffff9014bbd9c000 R15: ffff9014bbd9c0a8
[39722.022157] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.022788] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.023241] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.023807] Call Trace:
[39722.024011]
[39722.024168] ? __mutex_lock+0x80/0x8a0
[39722.024407] ? __mutex_lock+0xda/0x8a0
[39722.024636] ? lock_release+0x1d0/0x2d0
[39722.024873] btrfs_run_delayed_refs+0x86/0x210
[39722.025140] ? __mutex_unlock_slowpath+0x35/0x260
[39722.025435] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.025757] ? __mutex_unlock_slowpath+0x35/0x260
[39722.026046] btrfs_commit_transaction+0x85e/0xad0
[39722.026338] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.026661] ? vfs_fsync_range+0x90/0x90
[39722.026904] iterate_supers+0x85/0xf0
[39722.027125] ksys_sync+0x50/0x80
[39722.027332] __do_sys_sync+0xa/0x10
[39722.027545] do_syscall_64+0x38/0x90
[39722.027761] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.028067] RIP: 0033:0x7f88c890a38b
[39722.028284] 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
[39722.029379] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.029826] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.030246] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.030675] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.031100] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.031543] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.031977]
[39722.032112] irq event stamp: 0
[39722.032298] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.032679] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.033206] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.033693] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.034070] ---[ end trace d6b802a36bfbe03b ]---
[39722.034436] ------------[ cut here ]------------
[39722.034715] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.035297] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.038843] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.039347] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.039849] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.040190] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.041296] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.041619] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.042047] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.042478] RBP: 0000000000000000 R08: ffff9014bbcf7aa8 R09: 0000000000000000
[39722.042904] R10: ffff9014bbd9c000 R11: ffff901486038e08 R12: ffff9014465fb068
[39722.043338] R13: ffff90138fe889c0 R14: ffff9014bbcf79c0 R15: ffff9014bbcf7a68
[39722.043761] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.044245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.044599] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.045027] Call Trace:
[39722.045178]
[39722.045322] ? __mutex_lock+0x80/0x8a0
[39722.045553] ? __mutex_lock+0xda/0x8a0
[39722.045782] ? lock_release+0x1d0/0x2d0
[39722.046022] btrfs_run_delayed_refs+0x86/0x210
[39722.046288] ? __mutex_unlock_slowpath+0x35/0x260
[39722.046585] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.046909] ? __mutex_unlock_slowpath+0x35/0x260
[39722.047199] btrfs_commit_transaction+0x85e/0xad0
[39722.047494] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.047817] ? vfs_fsync_range+0x90/0x90
[39722.048062] iterate_supers+0x85/0xf0
[39722.048287] ksys_sync+0x50/0x80
[39722.048498] __do_sys_sync+0xa/0x10
[39722.048711] do_syscall_64+0x38/0x90
[39722.048937] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.049239] RIP: 0033:0x7f88c890a38b
[39722.049469] 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
[39722.050579] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.051036] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.051469] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.051899] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.052333] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.052756] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.053184]
[39722.053331] irq event stamp: 0
[39722.053518] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.053895] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.054391] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.054889] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.055261] ---[ end trace d6b802a36bfbe03c ]---
[39722.055654] ------------[ cut here ]------------
[39722.055937] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.056531] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.060054] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.060555] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.061065] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.061410] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.062513] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.062827] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.063359] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.063780] RBP: 0000000000000000 R08: ffff9014bbd9c970 R09: 0000000000000000
[39722.064206] R10: ffff9014bbcf7900 R11: ffff901486038e08 R12: ffff9014465fb4e0
[39722.064639] R13: ffff90138fe889c0 R14: ffff9014bbd9c888 R15: ffff9014bbd9c930
[39722.065100] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.065594] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.065943] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.066374] Call Trace:
[39722.066531]
[39722.066670] ? __mutex_lock+0x80/0x8a0
[39722.066905] ? __mutex_lock+0xda/0x8a0
[39722.067130] ? lock_release+0x1d0/0x2d0
[39722.067374] btrfs_run_delayed_refs+0x86/0x210
[39722.067645] ? __mutex_unlock_slowpath+0x35/0x260
[39722.067932] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.068247] ? __mutex_unlock_slowpath+0x35/0x260
[39722.068538] btrfs_commit_transaction+0x85e/0xad0
[39722.068823] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.069149] ? vfs_fsync_range+0x90/0x90
[39722.069398] iterate_supers+0x85/0xf0
[39722.069623] ksys_sync+0x50/0x80
[39722.069822] __do_sys_sync+0xa/0x10
[39722.070039] do_syscall_64+0x38/0x90
[39722.070257] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.070573] RIP: 0033:0x7f88c890a38b
[39722.070791] 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
[39722.071897] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.072360] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.072788] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.073214] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.073650] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.074079] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.074515]
[39722.074654] irq event stamp: 0
[39722.074840] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.075219] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.075715] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.076207] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.076600] ---[ end trace d6b802a36bfbe03d ]---
[39722.077003] ------------[ cut here ]------------
[39722.077281] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.077876] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.081417] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.081957] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.082469] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.082806] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.083910] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.084223] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.084655] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.085080] RBP: 0000000000000000 R08: ffff9014bbcf7358 R09: 0000000000000000
[39722.085508] R10: ffff9014bbd9c800 R11: ffff901486038e08 R12: ffff9014465fbe38
[39722.085935] R13: ffff90138fe889c0 R14: ffff9014bbcf7270 R15: ffff9014bbcf7318
[39722.086392] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.086874] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.087216] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.087648] Call Trace:
[39722.087801]
[39722.087940] ? __mutex_lock+0x80/0x8a0
[39722.088169] ? __mutex_lock+0xda/0x8a0
[39722.088409] ? lock_release+0x1d0/0x2d0
[39722.088644] btrfs_run_delayed_refs+0x86/0x210
[39722.088914] ? __mutex_unlock_slowpath+0x35/0x260
[39722.089196] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.089519] ? __mutex_unlock_slowpath+0x35/0x260
[39722.089804] btrfs_commit_transaction+0x85e/0xad0
[39722.090091] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.090424] ? vfs_fsync_range+0x90/0x90
[39722.090663] iterate_supers+0x85/0xf0
[39722.090890] ksys_sync+0x50/0x80
[39722.091088] __do_sys_sync+0xa/0x10
[39722.091299] do_syscall_64+0x38/0x90
[39722.091529] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.091832] RIP: 0033:0x7f88c890a38b
[39722.092054] 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
[39722.093245] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.093704] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.094129] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.094559] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.094984] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.095415] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.095840]
[39722.095981] irq event stamp: 0
[39722.096167] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.096548] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.097034] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.097529] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.097908] ---[ end trace d6b802a36bfbe03e ]---
[39722.098262] ------------[ cut here ]------------
[39722.098553] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.099136] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.102655] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.103150] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.103665] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.104008] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.105118] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.105447] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.105876] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.106307] RBP: 0000000000000000 R08: ffff9014bbcf7d18 R09: 0000000000000000
[39722.106741] R10: ffff9014bbcf7200 R11: ffff901486038e08 R12: ffff9014465fbf08
[39722.107198] R13: ffff90138fe889c0 R14: ffff9014bbcf7c30 R15: ffff9014bbcf7cd8
[39722.107641] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.108148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.108502] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.108966] Call Trace:
[39722.109119]
[39722.109253] ? __mutex_lock+0x80/0x8a0
[39722.109494] ? __mutex_lock+0xda/0x8a0
[39722.109723] ? lock_release+0x1d0/0x2d0
[39722.109961] btrfs_run_delayed_refs+0x86/0x210
[39722.110229] ? __mutex_unlock_slowpath+0x35/0x260
[39722.110523] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.110836] ? __mutex_unlock_slowpath+0x35/0x260
[39722.111125] btrfs_commit_transaction+0x85e/0xad0
[39722.111423] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.111759] ? vfs_fsync_range+0x90/0x90
[39722.112001] iterate_supers+0x85/0xf0
[39722.112224] ksys_sync+0x50/0x80
[39722.112432] __do_sys_sync+0xa/0x10
[39722.112648] do_syscall_64+0x38/0x90
[39722.112864] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.113170] RIP: 0033:0x7f88c890a38b
[39722.113398] 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
[39722.114501] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.114951] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.115388] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.115809] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.116232] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.116658] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.117090]
[39722.117227] irq event stamp: 0
[39722.117423] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.117797] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.118284] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.118809] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.119186] ---[ end trace d6b802a36bfbe03f ]---
[39722.119554] ------------[ cut here ]------------
[39722.119833] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.120429] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.124011] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.124508] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.125013] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.125355] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.126456] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.126770] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.127193] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.127623] RBP: 0000000000000000 R08: ffff901499ff7970 R09: 0000000000000000
[39722.128047] R10: ffff9014bbcf7c00 R11: ffff901486038e08 R12: ffff9013a6555c98
[39722.128479] R13: ffff90138fe889c0 R14: ffff901499ff7888 R15: ffff901499ff7930
[39722.128904] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.129388] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.129731] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.130160] Call Trace:
[39722.130323]
[39722.130461] ? __mutex_lock+0x80/0x8a0
[39722.130690] ? __mutex_lock+0xda/0x8a0
[39722.130922] ? lock_release+0x1d0/0x2d0
[39722.131156] btrfs_run_delayed_refs+0x86/0x210
[39722.131437] ? __mutex_unlock_slowpath+0x35/0x260
[39722.131722] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.132041] ? __mutex_unlock_slowpath+0x35/0x260
[39722.132335] btrfs_commit_transaction+0x85e/0xad0
[39722.132619] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.132944] ? vfs_fsync_range+0x90/0x90
[39722.133182] iterate_supers+0x85/0xf0
[39722.133417] ksys_sync+0x50/0x80
[39722.133617] __do_sys_sync+0xa/0x10
[39722.133830] do_syscall_64+0x38/0x90
[39722.134053] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.134369] RIP: 0033:0x7f88c890a38b
[39722.134590] 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
[39722.135705] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.136162] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.136593] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.137019] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.137456] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.137898] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.138343]
[39722.138484] irq event stamp: 0
[39722.138671] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.139055] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.139557] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.140048] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.140440] ---[ end trace d6b802a36bfbe040 ]---
[39722.140803] ------------[ cut here ]------------
[39722.141086] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.141677] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.145212] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.145714] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.146220] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.146566] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.147675] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.147995] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.148431] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.148855] RBP: 0000000000000000 R08: ffff901499ff7e50 R09: 0000000000000000
[39722.149280] R10: ffff901499ff7800 R11: ffff901486038e08 R12: ffff9013a6555af8
[39722.149713] R13: ffff90138fe889c0 R14: ffff901499ff7d68 R15: ffff901499ff7e10
[39722.150145] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.150632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.150981] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.151414] Call Trace:
[39722.151568]
[39722.151703] ? __mutex_lock+0x80/0x8a0
[39722.151937] ? __mutex_lock+0xda/0x8a0
[39722.152165] ? lock_release+0x1d0/0x2d0
[39722.152413] btrfs_run_delayed_refs+0x86/0x210
[39722.152684] ? __mutex_unlock_slowpath+0x35/0x260
[39722.153054] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.153382] ? __mutex_unlock_slowpath+0x35/0x260
[39722.153668] btrfs_commit_transaction+0x85e/0xad0
[39722.153958] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.154282] ? vfs_fsync_range+0x90/0x90
[39722.154534] iterate_supers+0x85/0xf0
[39722.154760] ksys_sync+0x50/0x80
[39722.154963] __do_sys_sync+0xa/0x10
[39722.155176] do_syscall_64+0x38/0x90
[39722.155406] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.155712] RIP: 0033:0x7f88c890a38b
[39722.155935] 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
[39722.157048] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.157508] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.157936] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.158369] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.158795] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.159225] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.159664]
[39722.159803] irq event stamp: 0
[39722.159994] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.160387] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.160875] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.161365] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.161742] ---[ end trace d6b802a36bfbe041 ]---
[39722.162098] ------------[ cut here ]------------
[39722.162388] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.162970] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.166488] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.166981] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.167493] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.167828] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.168974] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.169287] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.169724] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.170152] RBP: 0000000000000000 R08: ffff9014bbd9c490 R09: 0000000000000000
[39722.170586] R10: ffff901499ff7d00 R11: ffff901486038e08 R12: ffff9014465fb8f0
[39722.171012] R13: ffff90138fe889c0 R14: ffff9014bbd9c3a8 R15: ffff9014bbd9c450
[39722.171443] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.171923] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.172265] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.172696] Call Trace:
[39722.172849]
[39722.172986] ? __mutex_lock+0x80/0x8a0
[39722.173212] ? __mutex_lock+0xda/0x8a0
[39722.173450] ? lock_release+0x1d0/0x2d0
[39722.173686] btrfs_run_delayed_refs+0x86/0x210
[39722.173958] ? __mutex_unlock_slowpath+0x35/0x260
[39722.174242] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.174565] ? __mutex_unlock_slowpath+0x35/0x260
[39722.174850] btrfs_commit_transaction+0x85e/0xad0
[39722.175135] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.175465] ? vfs_fsync_range+0x90/0x90
[39722.175704] iterate_supers+0x85/0xf0
[39722.175931] ksys_sync+0x50/0x80
[39722.176128] __do_sys_sync+0xa/0x10
[39722.176351] do_syscall_64+0x38/0x90
[39722.176570] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.176876] RIP: 0033:0x7f88c890a38b
[39722.177093] 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
[39722.178191] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.178680] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.179103] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.179535] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.180003] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.180428] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.180855]
[39722.181037] irq event stamp: 0
[39722.181226] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.181610] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.182146] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.182634] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.183121] ---[ end trace d6b802a36bfbe042 ]---
[39722.183492] ------------[ cut here ]------------
[39722.183769] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.184365] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.187878] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.188376] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.188880] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.189211] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.190315] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.190630] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.191054] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.191484] RBP: 0000000000000000 R08: ffff9014b303f0e8 R09: 0000000000000000
[39722.191912] R10: ffff9014bbd9c300 R11: ffff901486038e08 R12: ffff9014465fb618
[39722.192345] R13: ffff90138fe889c0 R14: ffff9014b303f000 R15: ffff9014b303f0a8
[39722.192767] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.193290] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.193641] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.194116] Call Trace:
[39722.194271]
[39722.194416] ? __mutex_lock+0x80/0x8a0
[39722.194647] ? __mutex_lock+0xda/0x8a0
[39722.194882] ? lock_release+0x1d0/0x2d0
[39722.195163] btrfs_run_delayed_refs+0x86/0x210
[39722.195446] ? __mutex_unlock_slowpath+0x35/0x260
[39722.195742] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.196115] ? __mutex_unlock_slowpath+0x35/0x260
[39722.196419] btrfs_commit_transaction+0x85e/0xad0
[39722.196713] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.197119] ? vfs_fsync_range+0x90/0x90
[39722.197375] iterate_supers+0x85/0xf0
[39722.197607] ksys_sync+0x50/0x80
[39722.197808] __do_sys_sync+0xa/0x10
[39722.198072] do_syscall_64+0x38/0x90
[39722.198297] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.198651] RIP: 0033:0x7f88c890a38b
[39722.198893] 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
[39722.200042] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.200527] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.200995] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.201429] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.201853] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.202281] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.202720]
[39722.202858] irq event stamp: 0
[39722.203050] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.203436] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.203929] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.204423] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.204797] ---[ end trace d6b802a36bfbe043 ]---
[39722.205168] ------------[ cut here ]------------
[39722.205459] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.206043] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.209572] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.210066] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.210578] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.210917] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.212024] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.212350] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.212773] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.213262] RBP: ffff9013668412c0 R08: ffff90149c182710 R09: 0000000000000000
[39722.213692] R10: ffff9014b303f000 R11: ffff901486038e08 R12: ffff9013a65550d0
[39722.214121] R13: ffff90138fe889c0 R14: ffff90149c182618 R15: ffff90149c1826c0
[39722.214555] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.215039] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.215393] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.215821] Call Trace:
[39722.215978]
[39722.216114] ? __mutex_lock+0x80/0x8a0
[39722.216355] ? __mutex_lock+0xda/0x8a0
[39722.216583] ? lock_release+0x1d0/0x2d0
[39722.216821] btrfs_run_delayed_refs+0x86/0x210
[39722.217135] ? __mutex_unlock_slowpath+0x35/0x260
[39722.217429] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.217746] ? __mutex_unlock_slowpath+0x35/0x260
[39722.218035] btrfs_commit_transaction+0x85e/0xad0
[39722.218330] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.218656] ? vfs_fsync_range+0x90/0x90
[39722.218900] iterate_supers+0x85/0xf0
[39722.219124] ksys_sync+0x50/0x80
[39722.219333] __do_sys_sync+0xa/0x10
[39722.219548] do_syscall_64+0x38/0x90
[39722.219766] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.220120] RIP: 0033:0x7f88c890a38b
[39722.220347] 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
[39722.221500] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.221999] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.222429] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.222854] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.223280] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.223713] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.224143]
[39722.224278] irq event stamp: 0
[39722.224476] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.224851] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.225351] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.225834] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.226208] ---[ end trace d6b802a36bfbe044 ]---
[39722.226564] ------------[ cut here ]------------
[39722.226843] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.227475] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.231146] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.231647] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.232152] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.232496] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.233603] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.233920] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.234353] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.234775] RBP: ffff9013668417a0 R08: ffff90149c182368 R09: 0000000000000000
[39722.235201] R10: ffff90149c182600 R11: ffff901486038e08 R12: ffff9013a6555dd0
[39722.235639] R13: ffff90138fe889c0 R14: ffff90149c182270 R15: ffff90149c182318
[39722.236111] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.236602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.236998] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.237433] Call Trace:
[39722.237588]
[39722.237726] btrfs_run_delayed_refs+0x86/0x210
[39722.238040] ? __mutex_unlock_slowpath+0x35/0x260
[39722.238335] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.238654] ? __mutex_unlock_slowpath+0x35/0x260
[39722.238944] btrfs_commit_transaction+0x85e/0xad0
[39722.239230] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.239563] ? vfs_fsync_range+0x90/0x90
[39722.239807] iterate_supers+0x85/0xf0
[39722.240077] ksys_sync+0x50/0x80
[39722.240275] __do_sys_sync+0xa/0x10
[39722.240498] do_syscall_64+0x38/0x90
[39722.240718] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.241069] RIP: 0033:0x7f88c890a38b
[39722.241286] 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
[39722.242428] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.242885] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.243417] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.243839] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.244302] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.244739] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.245207]
[39722.245354] irq event stamp: 0
[39722.245539] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.245916] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.246407] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.246892] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.247263] ---[ end trace d6b802a36bfbe045 ]---
[39722.247810] ------------[ cut here ]------------
[39722.248095] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.248687] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.252191] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.252688] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.253193] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.253563] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.254662] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.254980] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.255408] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.255828] RBP: ffff901366841e80 R08: ffff90149c182ab8 R09: 0000000000000000
[39722.256252] R10: ffff90149c182200 R11: ffff901486038e08 R12: ffff9013a6555410
[39722.256681] R13: ffff90138fe889c0 R14: ffff90149c1829c0 R15: ffff90149c182a68
[39722.257107] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.257590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.257936] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.258371] Call Trace:
[39722.258524]
[39722.258659] btrfs_run_delayed_refs+0x86/0x210
[39722.258931] ? __mutex_unlock_slowpath+0x35/0x260
[39722.259216] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.259540] ? __mutex_unlock_slowpath+0x35/0x260
[39722.259827] btrfs_commit_transaction+0x85e/0xad0
[39722.260116] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.260456] ? vfs_fsync_range+0x90/0x90
[39722.260702] iterate_supers+0x85/0xf0
[39722.260937] ksys_sync+0x50/0x80
[39722.261176] __do_sys_sync+0xa/0x10
[39722.261402] do_syscall_64+0x38/0x90
[39722.261625] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.261982] RIP: 0033:0x7f88c890a38b
[39722.262229] 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
[39722.263375] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.263846] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.264277] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.264711] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.265173] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.265624] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.266099]
[39722.266245] irq event stamp: 0
[39722.266496] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.266961] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.267608] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.268132] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.268627] ---[ end trace d6b802a36bfbe046 ]---
[39722.269094] ------------[ cut here ]------------
[39722.269451] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.270068] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.273692] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.274188] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.274698] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.275038] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.276149] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.276473] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.276904] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.277337] RBP: ffff90147ac1c060 R08: ffff9014bbcf74a0 R09: 0000000000000000
[39722.277760] R10: ffff90149c182900 R11: ffff901486038e08 R12: ffff9014465fb750
[39722.278185] R13: ffff90138fe889c0 R14: ffff9014bbcf73a8 R15: ffff9014bbcf7450
[39722.278617] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.279096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.279446] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.279872] Call Trace:
[39722.280025]
[39722.280159] btrfs_run_delayed_refs+0x86/0x210
[39722.280438] ? __mutex_unlock_slowpath+0x35/0x260
[39722.280722] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.281039] ? __mutex_unlock_slowpath+0x35/0x260
[39722.281329] btrfs_commit_transaction+0x85e/0xad0
[39722.281612] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.281939] ? vfs_fsync_range+0x90/0x90
[39722.282176] iterate_supers+0x85/0xf0
[39722.282410] ksys_sync+0x50/0x80
[39722.282608] __do_sys_sync+0xa/0x10
[39722.282819] do_syscall_64+0x38/0x90
[39722.283041] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.283352] RIP: 0033:0x7f88c890a38b
[39722.283570] 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
[39722.284664] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.285114] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.285541] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.285965] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.286392] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.286813] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.287238]
[39722.287385] irq event stamp: 0
[39722.287599] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.287973] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.288465] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.288951] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.289331] ---[ end trace d6b802a36bfbe047 ]---
[39722.289688] ------------[ cut here ]------------
[39722.289972] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.290558] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.294049] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.294546] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.295051] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.295395] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.296498] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.296812] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.297237] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.297673] RBP: ffff901366841fc0 R08: ffff90149c182d28 R09: 0000000000000000
[39722.298103] R10: ffff9014bbcf7300 R11: ffff901486038e08 R12: ffff9013a6555888
[39722.298539] R13: ffff90138fe889c0 R14: ffff90149c182c30 R15: ffff90149c182cd8
[39722.298970] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.299459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.299804] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.300234] Call Trace:
[39722.300397]
[39722.300535] btrfs_run_delayed_refs+0x86/0x210
[39722.300805] ? __mutex_unlock_slowpath+0x35/0x260
[39722.301094] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.301420] ? __mutex_unlock_slowpath+0x35/0x260
[39722.301707] btrfs_commit_transaction+0x85e/0xad0
[39722.301997] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.302332] ? vfs_fsync_range+0x90/0x90
[39722.302573] iterate_supers+0x85/0xf0
[39722.302797] ksys_sync+0x50/0x80
[39722.303068] __do_sys_sync+0xa/0x10
[39722.303281] do_syscall_64+0x38/0x90
[39722.303511] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.303817] RIP: 0033:0x7f88c890a38b
[39722.304040] 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
[39722.305140] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.305605] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.306033] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.306467] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.306896] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.307336] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.307767]
[39722.307909] irq event stamp: 0
[39722.308097] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.308486] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.308977] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.309473] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.309849] ---[ end trace d6b802a36bfbe048 ]---
[39722.310208] ------------[ cut here ]------------
[39722.310500] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.311094] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.314622] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.315115] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.315627] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.315967] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.317085] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.317412] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.317863] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.318289] RBP: ffff90147ac1cae0 R08: ffff9014bbcf70f8 R09: 0000000000000000
[39722.318716] R10: ffff90149c182c00 R11: ffff901486038e08 R12: ffff9014465fb000
[39722.319144] R13: ffff90138fe889c0 R14: ffff9014bbcf7000 R15: ffff9014bbcf70a8
[39722.319579] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.320060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.320411] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.320837] Call Trace:
[39722.320993]
[39722.321130] btrfs_run_delayed_refs+0x86/0x210
[39722.321412] ? __mutex_unlock_slowpath+0x35/0x260
[39722.321697] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.322014] ? __mutex_unlock_slowpath+0x35/0x260
[39722.322296] btrfs_commit_transaction+0x85e/0xad0
[39722.322593] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.322920] ? vfs_fsync_range+0x90/0x90
[39722.323157] iterate_supers+0x85/0xf0
[39722.323391] ksys_sync+0x50/0x80
[39722.323591] __do_sys_sync+0xa/0x10
[39722.323804] do_syscall_64+0x38/0x90
[39722.324024] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.324337] RIP: 0033:0x7f88c890a38b
[39722.324555] 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
[39722.325654] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.326106] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.326537] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.326968] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.327401] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.327847] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.328271]
[39722.328417] irq event stamp: 0
[39722.328605] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.328977] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.329469] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.329956] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.330338] ---[ end trace d6b802a36bfbe049 ]---
[39722.330691] ------------[ cut here ]------------
[39722.330975] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.331562] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.335099] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.335593] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.336095] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.336439] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.337542] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.337854] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.338277] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.338714] RBP: ffff901366841500 R08: ffff90149c182230 R09: 0000000000000000
[39722.339141] R10: ffff9014bbcf7000 R11: ffff901486038e08 R12: ffff9013a6555820
[39722.339568] R13: ffff90138fe889c0 R14: ffff90149c182138 R15: ffff90149c1821e0
[39722.339993] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.340475] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.340815] CR2: 00007f8742992020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.341241] Call Trace:
[39722.341403]
[39722.341540] btrfs_run_delayed_refs+0x86/0x210
[39722.341808] ? __mutex_unlock_slowpath+0x35/0x260
[39722.342095] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.342416] ? __mutex_unlock_slowpath+0x35/0x260
[39722.342699] btrfs_commit_transaction+0x85e/0xad0
[39722.342986] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.343319] ? vfs_fsync_range+0x90/0x90
[39722.343558] iterate_supers+0x85/0xf0
[39722.343780] ksys_sync+0x50/0x80
[39722.343981] __do_sys_sync+0xa/0x10
[39722.344194] do_syscall_64+0x38/0x90
[39722.344421] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.344724] RIP: 0033:0x7f88c890a38b
[39722.344943] 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
[39722.346042] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.346496] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.346920] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.347348] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.347769] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.348194] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.348629]
[39722.348766] irq event stamp: 0
[39722.348957] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.349339] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.349821] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.350380] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.350808] ---[ end trace d6b802a36bfbe04a ]---
[39722.352019] ------------[ cut here ]------------
[39722.352375] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.352980] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.356538] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.357066] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.357576] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.357919] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.359022] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.359344] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.359765] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.360189] RBP: ffff90147ac1cd20 R08: ffff9014bbcf7f98 R09: 0000000000000000
[39722.360617] R10: ffff90149c182100 R11: ffff901486038e08 R12: ffff9014465fb6e8
[39722.361044] R13: ffff90138fe889c0 R14: ffff9014bbcf7ea0 R15: ffff9014bbcf7f48
[39722.361473] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.361956] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.362296] CR2: 00007f8742a02000 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.362725] Call Trace:
[39722.362923]
[39722.363065] btrfs_run_delayed_refs+0x86/0x210
[39722.363341] ? __mutex_unlock_slowpath+0x35/0x260
[39722.363627] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.363948] ? __mutex_unlock_slowpath+0x35/0x260
[39722.364229] btrfs_commit_transaction+0x85e/0xad0
[39722.364519] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.364842] ? vfs_fsync_range+0x90/0x90
[39722.365085] iterate_supers+0x85/0xf0
[39722.365318] ksys_sync+0x50/0x80
[39722.365517] __do_sys_sync+0xa/0x10
[39722.365729] do_syscall_64+0x38/0x90
[39722.365951] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.366253] RIP: 0033:0x7f88c890a38b
[39722.366479] 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
[39722.367585] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.368035] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.368469] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.368921] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.369355] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.369776] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.370206]
[39722.370353] irq event stamp: 0
[39722.370540] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.370918] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.371409] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.371893] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.372263] ---[ end trace d6b802a36bfbe04b ]---
[39722.373486] ------------[ cut here ]------------
[39722.373769] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.374369] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.377901] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.378403] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.378918] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.379255] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.380364] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.380680] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.381110] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.381546] RBP: ffff90147ac1cba0 R08: ffff9014bbcf7230 R09: 0000000000000000
[39722.381975] R10: ffff9014bbcf7e00 R11: ffff901486038e08 R12: ffff9014465fb7b8
[39722.382407] R13: ffff90138fe889c0 R14: ffff9014bbcf7138 R15: ffff9014bbcf71e0
[39722.382833] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.383326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.383671] CR2: 00007f8742a06000 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.384100] Call Trace:
[39722.384253]
[39722.384404] btrfs_run_delayed_refs+0x86/0x210
[39722.384676] ? __mutex_unlock_slowpath+0x35/0x260
[39722.384970] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.385286] ? __mutex_unlock_slowpath+0x35/0x260
[39722.385583] btrfs_commit_transaction+0x85e/0xad0
[39722.385878] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.386202] ? vfs_fsync_range+0x90/0x90
[39722.386452] iterate_supers+0x85/0xf0
[39722.386678] ksys_sync+0x50/0x80
[39722.386884] __do_sys_sync+0xa/0x10
[39722.387099] do_syscall_64+0x38/0x90
[39722.387329] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.387635] RIP: 0033:0x7f88c890a38b
[39722.387853] 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
[39722.388970] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.389431] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.389854] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.390282] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.390716] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.391144] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.391585]
[39722.391722] irq event stamp: 0
[39722.391914] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.392288] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.392784] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.393342] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.393715] ---[ end trace d6b802a36bfbe04c ]---
[39722.394077] ------------[ cut here ]------------
[39722.394370] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.394955] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.398518] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.399017] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.399531] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.399872] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.400984] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.401298] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.401730] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.402201] RBP: ffff90147ac1c9c0 R08: ffff9014bbcf7bf0 R09: 0000000000000000
[39722.402628] R10: ffff9014bbcf7100 R11: ffff901486038e08 R12: ffff9014465fba90
[39722.403104] R13: ffff90138fe889c0 R14: ffff9014bbcf7af8 R15: ffff9014bbcf7ba0
[39722.403536] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.404066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.404415] CR2: 00007f8742a06000 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.404840] Call Trace:
[39722.405041]
[39722.405176] btrfs_run_delayed_refs+0x86/0x210
[39722.405452] ? __mutex_unlock_slowpath+0x35/0x260
[39722.405740] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.406057] ? __mutex_unlock_slowpath+0x35/0x260
[39722.406349] btrfs_commit_transaction+0x85e/0xad0
[39722.406633] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.406962] ? vfs_fsync_range+0x90/0x90
[39722.407200] iterate_supers+0x85/0xf0
[39722.407432] ksys_sync+0x50/0x80
[39722.407631] __do_sys_sync+0xa/0x10
[39722.407843] do_syscall_64+0x38/0x90
[39722.408067] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.408378] RIP: 0033:0x7f88c890a38b
[39722.408599] 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
[39722.409703] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.410152] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.410582] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.411007] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.411436] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.411859] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.412287]
[39722.412434] irq event stamp: 0
[39722.412620] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.412995] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.413485] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.413973] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.414352] ---[ end trace d6b802a36bfbe04d ]---
[39722.415449] ------------[ cut here ]------------
[39722.415731] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.416322] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.419832] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.420332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.420835] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.421172] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.422468] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.422825] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.423399] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.423835] RBP: ffff901366841120 R08: ffff90149c182e60 R09: 0000000000000000
[39722.424269] R10: ffff9014bbcf7a00 R11: ffff901486038e08 R12: ffff9013a6555e38
[39722.424806] R13: ffff90138fe889c0 R14: ffff90149c182d68 R15: ffff90149c182e10
[39722.425432] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.426108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.426541] CR2: 00007f8742a0d018 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.427081] Call Trace:
[39722.427278]
[39722.427477] btrfs_run_delayed_refs+0x86/0x210
[39722.427875] ? __mutex_unlock_slowpath+0x35/0x260
[39722.428264] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.428710] ? __mutex_unlock_slowpath+0x35/0x260
[39722.429115] btrfs_commit_transaction+0x85e/0xad0
[39722.429519] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.429975] ? vfs_fsync_range+0x90/0x90
[39722.430302] iterate_supers+0x85/0xf0
[39722.430576] ksys_sync+0x50/0x80
[39722.430776] __do_sys_sync+0xa/0x10
[39722.430999] do_syscall_64+0x38/0x90
[39722.431220] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.431567] RIP: 0033:0x7f88c890a38b
[39722.431858] 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
[39722.433337] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.433940] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.434512] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.435074] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.435617] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.436050] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.436489]
[39722.436623] irq event stamp: 0
[39722.436807] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.437175] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.437655] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.438134] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.438519] ---[ end trace d6b802a36bfbe04e ]---
[39722.440173] ------------[ cut here ]------------
[39722.440540] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.441124] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.444584] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.445070] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.445572] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.445907] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.446994] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.447302] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.447728] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.448149] RBP: ffff90147ac1c480 R08: ffff9014bbcf7e60 R09: 0000000000000000
[39722.448576] R10: ffff90149c182d00 R11: ffff901486038e08 R12: ffff9014465fbc98
[39722.449003] R13: ffff90138fe889c0 R14: ffff9014bbcf7d68 R15: ffff9014bbcf7e10
[39722.449430] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.449906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.450247] CR2: 00007f8742a11020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.450680] Call Trace:
[39722.450832]
[39722.450970] btrfs_run_delayed_refs+0x86/0x210
[39722.451238] ? __mutex_unlock_slowpath+0x35/0x260
[39722.451531] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.451846] ? __mutex_unlock_slowpath+0x35/0x260
[39722.452134] btrfs_commit_transaction+0x85e/0xad0
[39722.452428] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.452750] ? vfs_fsync_range+0x90/0x90
[39722.453046] iterate_supers+0x85/0xf0
[39722.453269] ksys_sync+0x50/0x80
[39722.453477] __do_sys_sync+0xa/0x10
[39722.453690] do_syscall_64+0x38/0x90
[39722.453916] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.454219] RIP: 0033:0x7f88c890a38b
[39722.454447] 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
[39722.455545] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.455993] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.456422] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.456843] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.457268] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.457694] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.458123]
[39722.458258] irq event stamp: 0
[39722.458454] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.458824] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.459318] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.459795] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.460169] ---[ end trace d6b802a36bfbe04f ]---
[39722.460533] ------------[ cut here ]------------
[39722.460810] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.461403] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.464935] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.465432] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.465937] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.466267] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.467375] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.467689] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.468114] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.468544] RBP: ffff901366841980 R08: ffff90149c182980 R09: 0000000000000000
[39722.468969] R10: ffff9014bbcf7d00 R11: ffff901486038e08 R12: ffff9013a6555548
[39722.469396] R13: ffff90138fe889c0 R14: ffff90149c182888 R15: ffff90149c182930
[39722.469815] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.470291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.470639] CR2: 00007f8742a11020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.471066] Call Trace:
[39722.471219]
[39722.471364] btrfs_run_delayed_refs+0x86/0x210
[39722.471633] ? __mutex_unlock_slowpath+0x35/0x260
[39722.471922] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.472235] ? __mutex_unlock_slowpath+0x35/0x260
[39722.472529] btrfs_commit_transaction+0x85e/0xad0
[39722.472811] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.473135] ? vfs_fsync_range+0x90/0x90
[39722.473382] iterate_supers+0x85/0xf0
[39722.473606] ksys_sync+0x50/0x80
[39722.473802] __do_sys_sync+0xa/0x10
[39722.474016] do_syscall_64+0x38/0x90
[39722.474231] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.474543] RIP: 0033:0x7f88c890a38b
[39722.474760] 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
[39722.475856] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.476303] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.476733] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.477154] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.477584] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.478005] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.478437]
[39722.478575] irq event stamp: 0
[39722.478759] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.479134] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.479624] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.480108] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.480490] ---[ end trace d6b802a36bfbe050 ]---
[39722.480862] ------------[ cut here ]------------
[39722.481145] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.481743] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.485273] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.485764] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.486264] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.486604] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.487697] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.488011] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.488437] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.488855] RBP: ffff90147ac1cd60 R08: ffff9014bbcf7848 R09: 0000000000000000
[39722.489277] R10: ffff90149c182800 R11: ffff901486038e08 R12: ffff9014465fbbc8
[39722.489706] R13: ffff90138fe889c0 R14: ffff9014bbcf7750 R15: ffff9014bbcf77f8
[39722.490128] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.490612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.490955] CR2: 00007f8742a11020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.491388] Call Trace:
[39722.491539]
[39722.491673] btrfs_run_delayed_refs+0x86/0x210
[39722.491943] ? __mutex_unlock_slowpath+0x35/0x260
[39722.492223] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.492542] ? __mutex_unlock_slowpath+0x35/0x260
[39722.492826] btrfs_commit_transaction+0x85e/0xad0
[39722.493109] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.493440] ? vfs_fsync_range+0x90/0x90
[39722.493676] iterate_supers+0x85/0xf0
[39722.493900] ksys_sync+0x50/0x80
[39722.494097] __do_sys_sync+0xa/0x10
[39722.494317] do_syscall_64+0x38/0x90
[39722.494535] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.494833] RIP: 0033:0x7f88c890a38b
[39722.495052] 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
[39722.496145] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.496597] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.497017] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.497444] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.497860] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.498281] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.498709]
[39722.498845] irq event stamp: 0
[39722.499033] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.499409] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.499889] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.500374] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.500743] ---[ end trace d6b802a36bfbe051 ]---
[39722.501136] ------------[ cut here ]------------
[39722.501423] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.501997] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.505453] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.505937] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.506441] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.506769] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.507861] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.508205] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.508809] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.509324] RBP: ffff90147ac1c980 R08: ffff9014bbd9cab8 R09: 0000000000000000
[39722.509872] R10: ffff9014bbcf7700 R11: ffff901486038e08 R12: ffff9014465fb3a8
[39722.510407] R13: ffff90138fe889c0 R14: ffff9014bbd9c9c0 R15: ffff9014bbd9ca68
[39722.510856] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.511358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.511698] CR2: 00007f8742a11020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.512119] Call Trace:
[39722.512270]
[39722.512415] btrfs_run_delayed_refs+0x86/0x210
[39722.512682] ? __mutex_unlock_slowpath+0x35/0x260
[39722.513018] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.513338] ? __mutex_unlock_slowpath+0x35/0x260
[39722.513618] btrfs_commit_transaction+0x85e/0xad0
[39722.513933] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.514249] ? vfs_fsync_range+0x90/0x90
[39722.514494] iterate_supers+0x85/0xf0
[39722.514717] ksys_sync+0x50/0x80
[39722.514920] __do_sys_sync+0xa/0x10
[39722.515130] do_syscall_64+0x38/0x90
[39722.515356] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.515656] RIP: 0033:0x7f88c890a38b
[39722.515879] 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
[39722.516961] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.517411] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.517829] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.518247] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.518672] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.519093] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.519520]
[39722.519656] irq event stamp: 0
[39722.519839] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.520210] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.520695] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.521172] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.521550] ---[ end trace d6b802a36bfbe052 ]---
[39722.521901] ------------[ cut here ]------------
[39722.522174] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.522755] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.526235] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.526738] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.527239] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.527578] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.528673] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.528988] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.529416] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.529834] RBP: ffff901366841b60 R08: ffff901499ff7848 R09: 0000000000000000
[39722.530254] R10: ffff9014bbd9c900 R11: ffff901486038e08 R12: ffff9013a6555270
[39722.530681] R13: ffff90138fe889c0 R14: ffff901499ff7750 R15: ffff901499ff77f8
[39722.531101] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.531582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.531921] CR2: 00007f8742a11020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.532347] Call Trace:
[39722.532499]
[39722.532633] btrfs_run_delayed_refs+0x86/0x210
[39722.532900] ? __mutex_unlock_slowpath+0x35/0x260
[39722.533182] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.533499] ? __mutex_unlock_slowpath+0x35/0x260
[39722.533779] btrfs_commit_transaction+0x85e/0xad0
[39722.534062] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.534391] ? vfs_fsync_range+0x90/0x90
[39722.534627] iterate_supers+0x85/0xf0
[39722.534846] ksys_sync+0x50/0x80
[39722.535046] __do_sys_sync+0xa/0x10
[39722.535255] do_syscall_64+0x38/0x90
[39722.535491] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.535793] RIP: 0033:0x7f88c890a38b
[39722.536014] 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
[39722.537167] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.537631] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.538126] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.538558] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.539029] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.539461] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.539912]
[39722.540066] irq event stamp: 0
[39722.540254] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.540640] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.541168] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.541659] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.542076] ---[ end trace d6b802a36bfbe053 ]---
[39722.542433] ------------[ cut here ]------------
[39722.542709] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.543390] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.547111] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.547610] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.548162] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.548509] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.549657] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.549975] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.550400] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.550828] RBP: ffff9013668414e0 R08: ffff901499ff7368 R09: 0000000000000000
[39722.551251] R10: ffff901499ff7700 R11: ffff901486038e08 R12: ffff9013a6555138
[39722.551683] R13: ffff90138fe889c0 R14: ffff901499ff7270 R15: ffff901499ff7318
[39722.552108] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.552591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.552974] CR2: 00007f8742a11020 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.553399] Call Trace:
[39722.553552]
[39722.553686] btrfs_run_delayed_refs+0x86/0x210
[39722.553956] ? __mutex_unlock_slowpath+0x35/0x260
[39722.554235] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.554557] ? __mutex_unlock_slowpath+0x35/0x260
[39722.554842] btrfs_commit_transaction+0x85e/0xad0
[39722.555163] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.555492] ? vfs_fsync_range+0x90/0x90
[39722.555734] iterate_supers+0x85/0xf0
[39722.555988] ksys_sync+0x50/0x80
[39722.556197] __do_sys_sync+0xa/0x10
[39722.556428] do_syscall_64+0x38/0x90
[39722.556675] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.556983] RIP: 0033:0x7f88c890a38b
[39722.557201] 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
[39722.558344] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.558793] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.559221] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.559652] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.560116] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.560538] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.560990]
[39722.561142] irq event stamp: 0
[39722.561336] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.561713] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.562236] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.562721] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.563095] ---[ end trace d6b802a36bfbe054 ]---
[39722.564174] ------------[ cut here ]------------
[39722.564475] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.565056] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.568664] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.569191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.569693] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.570071] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.571221] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.571545] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.572012] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.572439] RBP: ffff90147ac1cb80 R08: ffff9014bbd9c5d8 R09: 0000000000000000
[39722.572887] R10: ffff901499ff7200 R11: ffff901486038e08 R12: ffff9014465fb9c0
[39722.573390] R13: ffff90138fe889c0 R14: ffff9014bbd9c4e0 R15: ffff9014bbd9c588
[39722.573811] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.574340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.574683] CR2: 00007f8742884000 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.575110] Call Trace:
[39722.575262]
[39722.575411] btrfs_run_delayed_refs+0x86/0x210
[39722.575682] ? __mutex_unlock_slowpath+0x35/0x260
[39722.575971] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.576283] ? __mutex_unlock_slowpath+0x35/0x260
[39722.576581] btrfs_commit_transaction+0x85e/0xad0
[39722.576874] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.577196] ? vfs_fsync_range+0x90/0x90
[39722.577448] iterate_supers+0x85/0xf0
[39722.577674] ksys_sync+0x50/0x80
[39722.577878] __do_sys_sync+0xa/0x10
[39722.578089] do_syscall_64+0x38/0x90
[39722.578317] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.578619] RIP: 0033:0x7f88c890a38b
[39722.578836] 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
[39722.579948] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.580404] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.580827] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.581250] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.581680] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.582108] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.582543]
[39722.582681] irq event stamp: 0
[39722.582868] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.583238] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.583729] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.584214] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.584599] ---[ end trace d6b802a36bfbe055 ]---
[39722.585030] ------------[ cut here ]------------
[39722.585327] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.585905] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.589402] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.589893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.590397] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.590731] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.591821] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.592135] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.592559] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.592980] RBP: ffff90147ac1cc80 R08: ffff9014bbd9c230 R09: 0000000000000000
[39722.593406] R10: ffff9014bbd9c400 R11: ffff901486038e08 R12: ffff9014465fbf70
[39722.593822] R13: ffff90138fe889c0 R14: ffff9014bbd9c138 R15: ffff9014bbd9c1e0
[39722.594243] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.594721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.595061] CR2: 00007f8742a2a000 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.595488] Call Trace:
[39722.595638]
[39722.595772] btrfs_run_delayed_refs+0x86/0x210
[39722.596040] ? __mutex_unlock_slowpath+0x35/0x260
[39722.596331] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.596643] ? __mutex_unlock_slowpath+0x35/0x260
[39722.596967] btrfs_commit_transaction+0x85e/0xad0
[39722.597293] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.597830] ? vfs_fsync_range+0x90/0x90
[39722.598174] iterate_supers+0x85/0xf0
[39722.598498] ksys_sync+0x50/0x80
[39722.598716] __do_sys_sync+0xa/0x10
[39722.598941] do_syscall_64+0x38/0x90
[39722.599167] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.599554] RIP: 0033:0x7f88c890a38b
[39722.599825] 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
[39722.600962] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.601411] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.601829] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.602246] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.602669] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.603133] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.603559]
[39722.603696] irq event stamp: 0
[39722.603885] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.604251] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.604737] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.605216] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.605600] ---[ end trace d6b802a36bfbe056 ]---
[39722.605992] ------------[ cut here ]------------
[39722.606265] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.606855] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.610338] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.610822] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.611332] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.611665] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.612752] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.613069] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.613494] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.613915] RBP: ffff90147ac1cbc0 R08: ffff9014bbd9cf98 R09: 0000000000000000
[39722.614343] R10: ffff9014bbd9c100 R11: ffff901486038e08 R12: ffff9014465fb888
[39722.614761] R13: ffff90138fe889c0 R14: ffff9014bbd9cea0 R15: ffff9014bbd9cf48
[39722.615180] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.615664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.616009] CR2: 00007f8742a2a000 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.616438] Call Trace:
[39722.616591]
[39722.616727] btrfs_run_delayed_refs+0x86/0x210
[39722.617002] ? __mutex_unlock_slowpath+0x35/0x260
[39722.617284] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.617604] ? __mutex_unlock_slowpath+0x35/0x260
[39722.617889] btrfs_commit_transaction+0x85e/0xad0
[39722.618171] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.618502] ? vfs_fsync_range+0x90/0x90
[39722.618770] iterate_supers+0x85/0xf0
[39722.618996] ksys_sync+0x50/0x80
[39722.619190] __do_sys_sync+0xa/0x10
[39722.619410] do_syscall_64+0x38/0x90
[39722.619628] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.619932] RIP: 0033:0x7f88c890a38b
[39722.620147] 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
[39722.621252] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.621712] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.622134] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.622562] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.622982] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.623407] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.623824]
[39722.623963] irq event stamp: 0
[39722.624145] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.624523] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.625004] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.625491] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.625858] ---[ end trace d6b802a36bfbe057 ]---
[39722.626212] ------------[ cut here ]------------
[39722.626501] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.627079] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.630551] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.631042] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.631548] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.631886] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.633031] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.633353] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.633773] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.634237] RBP: ffff90147ac1c020 R08: ffff9014bbd9ce60 R09: 0000000000000000
[39722.634665] R10: ffff9014bbd9ce00 R11: ffff901486038e08 R12: ffff9014465fbea0
[39722.635129] R13: ffff90138fe889c0 R14: ffff9014bbd9cd68 R15: ffff9014bbd9ce10
[39722.635560] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.636077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.636430] CR2: 00007f8742a2a000 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.636918] Call Trace:
[39722.637090]
[39722.637228] btrfs_run_delayed_refs+0x86/0x210
[39722.637508] ? __mutex_unlock_slowpath+0x35/0x260
[39722.637792] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.638146] ? __mutex_unlock_slowpath+0x35/0x260
[39722.638440] btrfs_commit_transaction+0x85e/0xad0
[39722.638724] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.639089] ? vfs_fsync_range+0x90/0x90
[39722.639339] iterate_supers+0x85/0xf0
[39722.639565] ksys_sync+0x50/0x80
[39722.639762] __do_sys_sync+0xa/0x10
[39722.640016] do_syscall_64+0x38/0x90
[39722.640232] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.640541] RIP: 0033:0x7f88c890a38b
[39722.640757] 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
[39722.641910] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.642387] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.642808] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.643234] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.643664] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.644089] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.644520]
[39722.644657] irq event stamp: 0
[39722.644842] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.645215] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.645706] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.646227] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.646605] ---[ end trace d6b802a36bfbe058 ]---
[39722.647054] ------------[ cut here ]------------
[39722.647349] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.647999] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.651512] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.652001] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.652508] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.652839] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.653972] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.654283] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.654710] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.655135] RBP: ffff90147ac1c0c0 R08: ffff9014b303fe60 R09: 0000000000000000
[39722.655558] R10: ffff9014bbd9cd00 R11: ffff901486038e08 R12: ffff9014465fb2d8
[39722.655981] R13: ffff90138fe889c0 R14: ffff9014b303fd68 R15: ffff9014b303fe10
[39722.656411] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.656917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.657273] CR2: 00007f8742a2a000 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.657706] Call Trace:
[39722.657858]
[39722.657997] btrfs_run_delayed_refs+0x86/0x210
[39722.658263] ? __mutex_unlock_slowpath+0x35/0x260
[39722.658555] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.658870] ? __mutex_unlock_slowpath+0x35/0x260
[39722.659150] btrfs_commit_transaction+0x85e/0xad0
[39722.659440] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.659759] ? vfs_fsync_range+0x90/0x90
[39722.660000] iterate_supers+0x85/0xf0
[39722.660222] ksys_sync+0x50/0x80
[39722.660433] __do_sys_sync+0xa/0x10
[39722.660644] do_syscall_64+0x38/0x90
[39722.660861] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.661164] RIP: 0033:0x7f88c890a38b
[39722.661390] 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
[39722.662490] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.663007] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.663450] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.663870] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.664287] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.664710] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.665134]
[39722.665268] irq event stamp: 0
[39722.665459] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.665828] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.666318] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.666796] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.667168] ---[ end trace d6b802a36bfbe059 ]---
[39722.668174] ------------[ cut here ]------------
[39722.668472] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.669050] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.672520] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.673006] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.673510] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.673843] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.674939] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.675249] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.675672] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.676095] RBP: ffff90147ac1cf80 R08: ffff9014bbd9cbf0 R09: 0000000000000000
[39722.676521] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9014465fb5b0
[39722.676949] R13: ffff90138fe889c0 R14: ffff9014bbd9caf8 R15: ffff9014bbd9cba0
[39722.677375] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.677847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.678189] CR2: 00007f8742a38000 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.678620] Call Trace:
[39722.678774]
[39722.678908] ? btrfs_get_32+0x31/0xf0
[39722.679135] ? __mutex_lock+0x80/0x8a0
[39722.679369] ? __mutex_lock+0xda/0x8a0
[39722.679597] ? rcu_read_lock_sched_held+0x12/0x60
[39722.679885] ? lock_release+0x1f0/0x2d0
[39722.680117] btrfs_run_delayed_refs+0x86/0x210
[39722.680393] ? __mutex_unlock_slowpath+0x35/0x260
[39722.680675] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.680994] ? __mutex_unlock_slowpath+0x35/0x260
[39722.681277] btrfs_commit_transaction+0x85e/0xad0
[39722.681568] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.681919] ? vfs_fsync_range+0x90/0x90
[39722.682177] iterate_supers+0x85/0xf0
[39722.682448] ksys_sync+0x50/0x80
[39722.682922] __do_sys_sync+0xa/0x10
[39722.683153] do_syscall_64+0x38/0x90
[39722.683423] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.683841] RIP: 0033:0x7f88c890a38b
[39722.684256] 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
[39722.685480] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.685941] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.686363] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.686783] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.687206] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.687638] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.688072]
[39722.688207] irq event stamp: 0
[39722.688405] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.688777] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.689262] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.689753] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.690132] ---[ end trace d6b802a36bfbe05a ]---
[39722.691380] ------------[ cut here ]------------
[39722.691665] WARNING: CPU: 0 PID: 348825 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[39722.692241] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[39722.695765] CPU: 0 PID: 348825 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[39722.696252] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[39722.696758] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[39722.697094] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[39722.698190] RSP: 0018:ffff9d4a81cffcb0 EFLAGS: 00010202
[39722.698509] RAX: 000000000000000d RBX: ffff90144d975000 RCX: 0000000000000000
[39722.698932] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[39722.699363] RBP: ffff90147ac1cbe0 R08: ffff90144537ad28 R09: 0000000000000000
[39722.699780] R10: ffff9014bbd9ca00 R11: ffff901486038e08 R12: ffff9014465fb410
[39722.700200] R13: ffff90138fe889c0 R14: ffff90144537ac30 R15: ffff90144537acd8
[39722.700628] FS: 00007f88c880f740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[39722.701107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[39722.701461] CR2: 00007f8742a3c008 CR3: 000000015c2b2003 CR4: 0000000000370ef0
[39722.701896] Call Trace:
[39722.702071]
[39722.702213] btrfs_run_delayed_refs+0x86/0x210
[39722.702507] ? __mutex_unlock_slowpath+0x35/0x260
[39722.702812] btrfs_start_dirty_block_groups+0x2af/0x540
[39722.703131] ? __mutex_unlock_slowpath+0x35/0x260
[39722.703425] btrfs_commit_transaction+0x85e/0xad0
[39722.703708] ? btrfs_attach_transaction_barrier+0x1f/0x50
[39722.704034] ? vfs_fsync_range+0x90/0x90
[39722.704271] iterate_supers+0x85/0xf0
[39722.704503] ksys_sync+0x50/0x80
[39722.704701] __do_sys_sync+0xa/0x10
[39722.704915] do_syscall_64+0x38/0x90
[39722.705132] entry_SYSCALL_64_after_hwframe+0x44/0xae
[39722.705445] RIP: 0033:0x7f88c890a38b
[39722.705663] 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
[39722.706757] RSP: 002b:00007ffe08ade2f8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[39722.707209] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f88c890a38b
[39722.707635] RDX: 00000000ffffffff RSI: 000000001f7273bf RDI: 000000000000017a
[39722.708059] RBP: 028f5c28f5c28f5c R08: 0000000000000033 R09: 00007f88c89d5a60
[39722.708486] R10: 0000000000040000 R11: 0000000000000202 R12: 000000000000017a
[39722.708907] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f88c880f6c8
[39722.709344]
[39722.709480] irq event stamp: 0
[39722.709668] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[39722.710043] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[39722.710536] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[39722.711027] softirqs last disabled at (0): [<0000000000000000>] 0x0
[39722.711411] ---[ end trace d6b802a36bfbe05b ]---
[39723.797056] BTRFS info (device dm-11): flagging fs with big metadata feature
[39723.797507] BTRFS info (device dm-11): using free space tree
[39723.797844] BTRFS info (device dm-11): has skinny extents
[39723.800040] BTRFS info (device dm-11): start tree-log replay
[39723.836388] loop0: detected capacity change from 0 to 6629376
[39723.858930] BTRFS info (device loop0): flagging fs with big metadata feature
[39723.859416] BTRFS info (device loop0): using free space tree
[39723.859753] BTRFS info (device loop0): has skinny extents
[39723.878545] BTRFS info (device loop0): enabling ssd optimizations
[39723.914561] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[39723.915063] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[39723.915177] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[39723.916391] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[39723.916989] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[39723.917600] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[39723.918192] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[39723.918813] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[39723.919433] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[39723.919540] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[39723.920038] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[39723.921108] BTRFS info (device dm-11): forced readonly
[39723.921422] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39723.925488] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[39723.927057] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[39723.927553] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[39723.928116] loop: Write error at byte offset 38797312, length 4096.
[39723.928607] loop: Write error at byte offset 307232768, length 4096.
[39723.928609] I/O error, dev loop0, sector 75776 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39723.929085] loop: Write error at byte offset 38879232, length 4096.
[39723.929617] I/O error, dev loop0, sector 600064 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39723.929988] loop: Write error at byte offset 307314688, length 4096.
[39723.930908] loop: Write error at byte offset 39026688, length 4096.
[39723.931279] loop: Write error at byte offset 307462144, length 4096.
[39723.931551] I/O error, dev loop0, sector 75936 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39723.931666] loop: Write error at byte offset 39059456, length 4096.
[39723.932189] I/O error, dev loop0, sector 600224 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39723.932565] loop: Write error at byte offset 307494912, length 4096.
[39723.933097] I/O error, dev loop0, sector 76224 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39723.933476] loop: Write error at byte offset 39108608, length 4096.
[39723.934003] I/O error, dev loop0, sector 600512 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[39723.934913] I/O error, dev loop0, sector 76288 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[39723.935444] I/O error, dev loop0, sector 600576 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[39723.936525] loop: Write error at byte offset 307544064, length 4096.
[39723.936917] I/O error, dev loop0, sector 2030280 op 0x1:(WRITE) flags 0x8800 phys_seg 7 prio class 0
[39723.937462] BTRFS warning (device loop0): direct IO failed ino 5009 rw 1,34817 sector 0x1efac8 len 0 err no 10
[39723.937593] I/O error, dev loop0, sector 76384 op 0x1:(WRITE) flags 0x1800 phys_seg 3 prio class 0
[39723.938885] BTRFS error (device loop0): parent transid verify failed on 30638080 wanted 319 found 309
[39723.942193] BTRFS: error (device loop0) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[39723.942763] BTRFS info (device loop0): forced readonly
[39723.943096] BTRFS: error (device loop0) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[39723.943661] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[39723.944103] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[39726.034968] BTRFS info (device dm-11): flagging fs with big metadata feature
[39726.035414] BTRFS info (device dm-11): using free space tree
[39726.035750] BTRFS info (device dm-11): has skinny extents
[39726.045045] loop0: detected capacity change from 0 to 6629376
[39726.059005] BTRFS info (device loop0): flagging fs with big metadata feature
[39726.059437] BTRFS info (device loop0): using free space tree
[39726.059761] BTRFS info (device loop0): has skinny extents
[39726.064355] BTRFS info (device loop0): enabling ssd optimizations