[26009.343697] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.344107] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.344512]
[26009.344641] irq event stamp: 0
[26009.344818] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.345184] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.345644] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.346155] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.346509] ---[ end trace 87744b2aee4beef7 ]---
[26009.346875] ------------[ cut here ]------------
[26009.347156] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.347710] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.351048] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.351560] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.352089] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.352405] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.353452] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.353747] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.354160] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.354560] RBP: 0000000000000000 R08: ffff9c7a137dfe50 R09: 0000000000000000
[26009.354959] R10: ffff9c7a137dfa00 R11: ffff9c79c5bee208 R12: ffff9c7a13797380
[26009.355371] R13: ffff9c78fc25c480 R14: ffff9c7a137dfd68 R15: ffff9c7a137dfe10
[26009.355771] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.356234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.356560] CR2: 00007fed11158421 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.356962] Call Trace:
[26009.357120]
[26009.357250] btrfs_run_delayed_refs+0x86/0x210
[26009.357505] btrfs_commit_transaction+0x59/0xad0
[26009.357769] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.358090] ? vfs_fsync_range+0x90/0x90
[26009.358317] iterate_supers+0x85/0xf0
[26009.358528] ksys_sync+0x50/0x80
[26009.358715] __do_sys_sync+0xa/0x10
[26009.358916] do_syscall_64+0x38/0x90
[26009.359137] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.359425] RIP: 0033:0x7f6b512f038b
[26009.359633] 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
[26009.360684] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.361122] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.361524] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.361925] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.362339] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.362741] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.363154]
[26009.363286] irq event stamp: 0
[26009.363463] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.363815] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.364288] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.364746] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.365113] ---[ end trace 87744b2aee4beef8 ]---
[26009.365475] ------------[ cut here ]------------
[26009.365739] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.366309] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.369634] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.370113] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.370586] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.370902] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.371947] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.372257] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.372656] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.373069] RBP: 0000000000000000 R08: ffff9c79f5052ab8 R09: 0000000000000000
[26009.373467] R10: ffff9c7a137dfd00 R11: ffff9c79c5bee208 R12: ffff9c7a137970e0
[26009.373865] R13: ffff9c78fc25c480 R14: ffff9c79f50529c0 R15: ffff9c79f5052a68
[26009.374278] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.374733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.375069] CR2: 00007fed11158421 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.375473] Call Trace:
[26009.375616]
[26009.375745] btrfs_run_delayed_refs+0x86/0x210
[26009.376005] btrfs_commit_transaction+0x59/0xad0
[26009.376321] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.376631] ? vfs_fsync_range+0x90/0x90
[26009.376857] iterate_supers+0x85/0xf0
[26009.377084] ksys_sync+0x50/0x80
[26009.377273] __do_sys_sync+0xa/0x10
[26009.377476] do_syscall_64+0x38/0x90
[26009.377683] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.377971] RIP: 0033:0x7f6b512f038b
[26009.378190] 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
[26009.379235] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.379660] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.380071] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.380471] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.380869] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.381280] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.381682]
[26009.381811] irq event stamp: 0
[26009.381987] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.382351] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.382808] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.383330] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.383815] ---[ end trace 87744b2aee4beef9 ]---
[26009.384265] ------------[ cut here ]------------
[26009.384530] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.385108] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.388443] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.388911] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.389399] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.389718] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.390768] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.391079] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.391479] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.391877] RBP: 0000000000000000 R08: ffff9c7a31653848 R09: 0000000000000000
[26009.392289] R10: ffff9c79f5052900 R11: ffff9c79c5bee208 R12: ffff9c7a137971c0
[26009.392688] R13: ffff9c78fc25c480 R14: ffff9c7a31653750 R15: ffff9c7a316537f8
[26009.393098] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.393550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.393874] CR2: 00007fed11158421 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.394288] Call Trace:
[26009.394435]
[26009.394564] btrfs_run_delayed_refs+0x86/0x210
[26009.394819] btrfs_commit_transaction+0x59/0xad0
[26009.395102] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.395410] ? vfs_fsync_range+0x90/0x90
[26009.395636] iterate_supers+0x85/0xf0
[26009.395849] ksys_sync+0x50/0x80
[26009.396040] __do_sys_sync+0xa/0x10
[26009.396253] do_syscall_64+0x38/0x90
[26009.396461] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.396750] RIP: 0033:0x7f6b512f038b
[26009.396956] 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
[26009.398010] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.398443] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.398842] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.399255] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.399657] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.400070] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.400472]
[26009.400602] irq event stamp: 0
[26009.400778] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.401146] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.401607] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.402076] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.402429] ---[ end trace 87744b2aee4beefa ]---
[26009.402760] ------------[ cut here ]------------
[26009.403027] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.403594] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.406952] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.407434] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.407912] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.408240] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.409287] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.409583] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.409981] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.410393] RBP: 0000000000000000 R08: ffff9c79f789c710 R09: 0000000000000000
[26009.410793] R10: ffff9c7a31653700 R11: ffff9c79c5bee208 R12: ffff9c7a13797930
[26009.411207] R13: ffff9c78fc25c480 R14: ffff9c79f789c618 R15: ffff9c79f789c6c0
[26009.411660] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.412180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.412505] CR2: 00007fed11158421 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.412906] Call Trace:
[26009.413053]
[26009.413196] btrfs_run_delayed_refs+0x86/0x210
[26009.413452] btrfs_commit_transaction+0x59/0xad0
[26009.413716] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.414024] ? vfs_fsync_range+0x90/0x90
[26009.414263] iterate_supers+0x85/0xf0
[26009.414476] ksys_sync+0x50/0x80
[26009.414664] __do_sys_sync+0xa/0x10
[26009.414865] do_syscall_64+0x38/0x90
[26009.415086] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.415375] RIP: 0033:0x7f6b512f038b
[26009.415582] 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
[26009.416626] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.417064] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.417464] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.417863] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.418278] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.418681] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.419096]
[26009.419225] irq event stamp: 0
[26009.419401] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.419751] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.420220] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.420679] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.421035] ---[ end trace 87744b2aee4beefb ]---
[26009.421385] ------------[ cut here ]------------
[26009.421652] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.422220] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.425546] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.426020] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.426506] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.426827] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.427873] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.428183] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.428583] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.428981] RBP: 0000000000000000 R08: ffff9c7a137dfd18 R09: 0000000000000000
[26009.429392] R10: ffff9c79f789c600 R11: 0000000000001ec1 R12: ffff9c7a13797000
[26009.429792] R13: ffff9c78fc25c480 R14: ffff9c7a137dfc30 R15: ffff9c7a137dfcd8
[26009.430204] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.430656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.430979] CR2: 00007fed11158421 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.431394] Call Trace:
[26009.431539]
[26009.431666] btrfs_run_delayed_refs+0x86/0x210
[26009.431922] btrfs_commit_transaction+0x59/0xad0
[26009.432199] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.432505] ? vfs_fsync_range+0x90/0x90
[26009.432731] iterate_supers+0x85/0xf0
[26009.432942] ksys_sync+0x50/0x80
[26009.433145] __do_sys_sync+0xa/0x10
[26009.433349] do_syscall_64+0x38/0x90
[26009.433555] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.433844] RIP: 0033:0x7f6b512f038b
[26009.434053] 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
[26009.435113] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.435535] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.435933] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.436396] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.436797] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.437208] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.437613]
[26009.437742] irq event stamp: 0
[26009.437919] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.438283] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.438740] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.439208] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.439562] ---[ end trace 87744b2aee4beefc ]---
[26009.440212] ------------[ cut here ]------------
[26009.440481] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.441034] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.444386] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.444856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.445344] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.445663] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.446711] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.447013] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.447420] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.447825] RBP: 0000000000000000 R08: ffff9c7a137df5c8 R09: 0000000000000000
[26009.448236] R10: ffff9c7a137dfc01 R11: ffff9c79c5bef208 R12: ffff9c7a137974d0
[26009.448637] R13: ffff9c78fc25c480 R14: ffff9c7a137df4e0 R15: ffff9c7a137df588
[26009.449041] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.449503] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.449828] CR2: 00007f85755546d0 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.450242] Call Trace:
[26009.450389]
[26009.450518] btrfs_run_delayed_refs+0x86/0x210
[26009.450776] btrfs_commit_transaction+0x59/0xad0
[26009.451045] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.451361] ? vfs_fsync_range+0x90/0x90
[26009.451632] iterate_supers+0x85/0xf0
[26009.451866] ksys_sync+0x50/0x80
[26009.452067] __do_sys_sync+0xa/0x10
[26009.452271] do_syscall_64+0x38/0x90
[26009.452480] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.452767] RIP: 0033:0x7f6b512f038b
[26009.452974] 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
[26009.454022] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.454455] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.454856] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.455269] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.455672] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.456083] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.456486]
[26009.456617] irq event stamp: 0
[26009.456792] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.457158] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.457618] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.458087] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.458443] ---[ end trace 87744b2aee4beefd ]---
[26009.459567] ------------[ cut here ]------------
[26009.459838] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.460414] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.463737] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.464216] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.464694] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.465014] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.466109] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.466407] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.466811] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.467224] RBP: 0000000000000000 R08: ffff9c7a31653230 R09: 0000000000000000
[26009.467627] R10: ffff9c7a137df400 R11: ffff9c79c5bef208 R12: ffff9c7a13797a10
[26009.468031] R13: ffff9c78fc25c480 R14: ffff9c7a31653138 R15: ffff9c7a316531e0
[26009.468441] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.468895] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.469231] CR2: 00007f857545a2d0 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.469633] Call Trace:
[26009.469777]
[26009.469907] btrfs_run_delayed_refs+0x86/0x210
[26009.470177] btrfs_commit_transaction+0x59/0xad0
[26009.470442] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.470748] ? vfs_fsync_range+0x90/0x90
[26009.470975] iterate_supers+0x85/0xf0
[26009.471197] ksys_sync+0x50/0x80
[26009.471392] __do_sys_sync+0xa/0x10
[26009.471649] do_syscall_64+0x38/0x90
[26009.471856] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.472156] RIP: 0033:0x7f6b512f038b
[26009.472364] 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
[26009.473410] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.473835] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.474245] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.474648] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.475049] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.475456] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.475859]
[26009.475990] irq event stamp: 0
[26009.476179] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.476533] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.476991] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.477459] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.477813] ---[ end trace 87744b2aee4beefe ]---
[26009.479002] ------------[ cut here ]------------
[26009.479293] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.479849] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.483196] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.483668] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.484156] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.484477] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.485527] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.485826] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.486237] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.486639] RBP: 0000000000000000 R08: ffff9c7a31653230 R09: 0000000000000000
[26009.487043] R10: ffff9c7a13797a00 R11: 00000000000027e6 R12: ffff9c7a13797620
[26009.487451] R13: ffff9c78fc25c480 R14: ffff9c7a31653138 R15: ffff9c7a316531e0
[26009.487852] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.488317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.488641] CR2: 00007f85756e5e40 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.489047] Call Trace:
[26009.489200]
[26009.489331] btrfs_run_delayed_refs+0x86/0x210
[26009.489588] btrfs_commit_transaction+0x59/0xad0
[26009.489853] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.490172] ? vfs_fsync_range+0x90/0x90
[26009.490401] iterate_supers+0x85/0xf0
[26009.490615] ksys_sync+0x50/0x80
[26009.490803] __do_sys_sync+0xa/0x10
[26009.491008] do_syscall_64+0x38/0x90
[26009.491230] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.491519] RIP: 0033:0x7f6b512f038b
[26009.491727] 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
[26009.492775] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.493216] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.493616] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.494019] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.494428] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.494832] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.495250]
[26009.495381] irq event stamp: 0
[26009.495558] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.495911] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.496419] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.496880] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.497249] ---[ end trace 87744b2aee4beeff ]---
[26009.498825] ------------[ cut here ]------------
[26009.499112] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.499671] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.503029] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.503511] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.503988] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.504321] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.505379] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.505678] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.506093] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.506494] RBP: 0000000000000000 R08: ffff9c7a31653230 R09: 0000000000000000
[26009.506896] R10: ffff9c7a13797770 R11: 0000000000000000 R12: ffff9c7a137978c0
[26009.507310] R13: ffff9c78fc25c480 R14: ffff9c7a31653138 R15: ffff9c7a316531e0
[26009.507712] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.508178] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.508506] CR2: 000055eb572a9000 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.508907] Call Trace:
[26009.509066]
[26009.509198] btrfs_run_delayed_refs+0x86/0x210
[26009.509456] btrfs_commit_transaction+0x59/0xad0
[26009.509722] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.510033] ? vfs_fsync_range+0x90/0x90
[26009.510273] iterate_supers+0x85/0xf0
[26009.510490] ksys_sync+0x50/0x80
[26009.510679] __do_sys_sync+0xa/0x10
[26009.510881] do_syscall_64+0x38/0x90
[26009.511103] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.511394] RIP: 0033:0x7f6b512f038b
[26009.511602] 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
[26009.512656] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.513096] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.513499] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.513898] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.514312] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.514714] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.515132]
[26009.515264] irq event stamp: 0
[26009.515444] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.515799] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.516274] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.516735] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.517101] ---[ end trace 87744b2aee4bef00 ]---
[26009.517396] ------------[ cut here ]------------
[26009.517662] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.518236] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.521566] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.522039] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.522527] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.522845] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.523898] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.524210] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.524611] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.525015] RBP: 0000000000000000 R08: ffff9c7a31653230 R09: 0000000000000000
[26009.525426] R10: ffff9c7a13797800 R11: 00000000000027ac R12: ffff9c7a13797770
[26009.525830] R13: ffff9c78fc25c480 R14: ffff9c7a31653138 R15: ffff9c7a316531e0
[26009.526290] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.526744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.527084] CR2: 000055eb572a9000 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.527490] Call Trace:
[26009.527634]
[26009.527763] btrfs_run_delayed_refs+0x86/0x210
[26009.528023] btrfs_commit_transaction+0x59/0xad0
[26009.528297] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.528606] ? vfs_fsync_range+0x90/0x90
[26009.528836] iterate_supers+0x85/0xf0
[26009.529051] ksys_sync+0x50/0x80
[26009.529254] __do_sys_sync+0xa/0x10
[26009.529457] do_syscall_64+0x38/0x90
[26009.529665] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.529952] RIP: 0033:0x7f6b512f038b
[26009.530178] 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
[26009.531231] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.531716] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.532151] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.532555] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.532954] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.533369] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.533771]
[26009.533899] irq event stamp: 0
[26009.534089] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.534442] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.534901] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.535371] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.535728] ---[ end trace 87744b2aee4bef01 ]---
[26009.536026] ------------[ cut here ]------------
[26009.536302] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.536856] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.540210] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.540678] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.541169] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.541489] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.542538] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.542835] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.543249] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.543650] RBP: 0000000000000000 R08: ffff9c7a31653230 R09: 0000000000000000
[26009.544063] R10: ffff9c7a13797700 R11: 00000000000027ac R12: ffff9c7a13797070
[26009.544462] R13: ffff9c78fc25c480 R14: ffff9c7a31653138 R15: ffff9c7a316531e0
[26009.544863] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.545330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.545656] CR2: 000055eb572a9000 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.546071] Call Trace:
[26009.546216]
[26009.546344] btrfs_run_delayed_refs+0x86/0x210
[26009.546602] btrfs_commit_transaction+0x59/0xad0
[26009.546865] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.547184] ? vfs_fsync_range+0x90/0x90
[26009.547412] iterate_supers+0x85/0xf0
[26009.547624] ksys_sync+0x50/0x80
[26009.547811] __do_sys_sync+0xa/0x10
[26009.548017] do_syscall_64+0x38/0x90
[26009.548235] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.548524] RIP: 0033:0x7f6b512f038b
[26009.548731] 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
[26009.549776] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.550220] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.550621] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.551024] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.551433] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.551834] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.552249]
[26009.552379] irq event stamp: 0
[26009.552557] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.552909] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.553381] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.553840] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.554208] ---[ end trace 87744b2aee4bef02 ]---
[26009.554504] ------------[ cut here ]------------
[26009.554766] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.555335] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.558697] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.559182] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.559660] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.559977] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.561027] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.561333] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.561734] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.562145] RBP: 0000000000000000 R08: ffff9c7a137df970 R09: 0000000000000000
[26009.562548] R10: ffff9c7a31653100 R11: 000000000000278f R12: ffff9c7a137972a0
[26009.562948] R13: ffff9c78fc25c480 R14: ffff9c7a137df888 R15: ffff9c7a137df930
[26009.563363] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.563816] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.564153] CR2: 000055eb572a9000 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.564556] Call Trace:
[26009.564700]
[26009.564828] btrfs_run_delayed_refs+0x86/0x210
[26009.565098] btrfs_commit_transaction+0x59/0xad0
[26009.565363] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.565669] ? vfs_fsync_range+0x90/0x90
[26009.565895] iterate_supers+0x85/0xf0
[26009.566120] ksys_sync+0x50/0x80
[26009.566310] __do_sys_sync+0xa/0x10
[26009.566511] do_syscall_64+0x38/0x90
[26009.566718] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.567009] RIP: 0033:0x7f6b512f038b
[26009.567225] 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
[26009.568276] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.568703] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.569116] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.569516] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.569917] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.570334] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.570741]
[26009.570870] irq event stamp: 0
[26009.571061] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.571415] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.571876] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.572348] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.572701] ---[ end trace 87744b2aee4bef03 ]---
[26009.573066] ------------[ cut here ]------------
[26009.573330] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.573881] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.577200] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.577671] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.578161] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.578478] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.579526] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.579824] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.580238] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.580637] RBP: 0000000000000000 R08: ffff9c7a137df358 R09: 0000000000000000
[26009.581042] R10: ffff9c7a137df800 R11: ffff9c79c5bef208 R12: ffff9c7a13797700
[26009.581453] R13: ffff9c78fc25c480 R14: ffff9c7a137df270 R15: ffff9c7a137df318
[26009.581854] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.582320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.582648] CR2: 000055eb572a9000 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.583063] Call Trace:
[26009.583209]
[26009.583338] btrfs_run_delayed_refs+0x86/0x210
[26009.583594] btrfs_commit_transaction+0x59/0xad0
[26009.583858] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.584181] ? vfs_fsync_range+0x90/0x90
[26009.584410] iterate_supers+0x85/0xf0
[26009.584625] ksys_sync+0x50/0x80
[26009.584813] __do_sys_sync+0xa/0x10
[26009.585018] do_syscall_64+0x38/0x90
[26009.585237] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.585528] RIP: 0033:0x7f6b512f038b
[26009.585736] 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
[26009.586820] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.587263] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.587666] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.588080] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.588481] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.588880] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.589297]
[26009.589429] irq event stamp: 0
[26009.589606] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.589959] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.590432] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.590889] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.591255] ---[ end trace 87744b2aee4bef04 ]---
[26009.591621] ------------[ cut here ]------------
[26009.591960] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.592529] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.595867] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.596347] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.596825] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.597155] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.598202] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.598503] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.598902] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.599315] RBP: 0000000000000000 R08: ffff9c7a137df700 R09: 0000000000000000
[26009.599717] R10: ffff9c7a137df200 R11: ffff9c79c5bef208 R12: ffff9c7a13797850
[26009.600131] R13: ffff9c78fc25c480 R14: ffff9c7a137df618 R15: ffff9c7a137df6c0
[26009.600533] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.600988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.601325] CR2: 000055eb572a9000 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.601729] Call Trace:
[26009.601873]
[26009.602004] btrfs_run_delayed_refs+0x86/0x210
[26009.602272] btrfs_commit_transaction+0x59/0xad0
[26009.602537] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.602843] ? vfs_fsync_range+0x90/0x90
[26009.603086] iterate_supers+0x85/0xf0
[26009.603300] ksys_sync+0x50/0x80
[26009.603487] __do_sys_sync+0xa/0x10
[26009.603691] do_syscall_64+0x38/0x90
[26009.603897] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.604203] RIP: 0033:0x7f6b512f038b
[26009.604410] 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
[26009.605460] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.605886] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.606299] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.606701] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.607205] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.607665] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.608081]
[26009.608210] irq event stamp: 0
[26009.608388] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.608739] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.609212] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.609670] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.610026] ---[ end trace 87744b2aee4bef05 ]---
[26009.610347] ------------[ cut here ]------------
[26009.610610] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.611174] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.614506] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.614974] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.615464] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.615782] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.616868] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.617182] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.617583] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.617983] RBP: 0000000000000000 R08: ffff9c7a137df0e8 R09: 0000000000000000
[26009.618396] R10: ffff9c7a137df600 R11: ffff9c79c5bef208 R12: ffff9c7a13797d90
[26009.618796] R13: ffff9c78fc25c480 R14: ffff9c7a137df000 R15: ffff9c7a137df0a8
[26009.619209] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.619662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.619987] CR2: 000055eb572a9000 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.620400] Call Trace:
[26009.620546]
[26009.620675] btrfs_run_delayed_refs+0x86/0x210
[26009.620931] btrfs_commit_transaction+0x59/0xad0
[26009.621210] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.621519] ? vfs_fsync_range+0x90/0x90
[26009.621745] iterate_supers+0x85/0xf0
[26009.621958] ksys_sync+0x50/0x80
[26009.622160] __do_sys_sync+0xa/0x10
[26009.622362] do_syscall_64+0x38/0x90
[26009.622571] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.622859] RIP: 0033:0x7f6b512f038b
[26009.623079] 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
[26009.624126] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.624550] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.624951] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.625368] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.625769] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.626183] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.626585]
[26009.626716] irq event stamp: 0
[26009.626891] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.627258] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.627716] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.628186] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.628539] ---[ end trace 87744b2aee4bef06 ]---
[26009.628849] ------------[ cut here ]------------
[26009.629128] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.629685] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.633012] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.633493] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.633970] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.634300] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.635350] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.635647] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.636049] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.636460] RBP: 0000000000000000 R08: ffff9c7a137dfaa8 R09: 0000000000000000
[26009.636861] R10: ffff9c7a137df000 R11: ffff9c79c5bef208 R12: ffff9c7a13797690
[26009.637274] R13: ffff9c78fc25c480 R14: ffff9c7a137df9c0 R15: ffff9c7a137dfa68
[26009.637675] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.638138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.638461] CR2: 000055eb572a9000 CR3: 000000013377c003 CR4: 0000000000370ef0
[26009.638863] Call Trace:
[26009.639009]
[26009.639147] btrfs_run_delayed_refs+0x86/0x210
[26009.639404] btrfs_commit_transaction+0x59/0xad0
[26009.639667] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.639975] ? vfs_fsync_range+0x90/0x90
[26009.640214] iterate_supers+0x85/0xf0
[26009.640427] ksys_sync+0x50/0x80
[26009.640614] __do_sys_sync+0xa/0x10
[26009.640815] do_syscall_64+0x38/0x90
[26009.641031] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.641328] RIP: 0033:0x7f6b512f038b
[26009.641536] 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
[26009.642583] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.643013] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.643424] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.643822] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.644235] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.644637] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.645042]
[26009.645182] irq event stamp: 0
[26009.645358] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.645711] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.646218] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.646674] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.647032] ---[ end trace 87744b2aee4bef07 ]---
[26009.647371] ------------[ cut here ]------------
[26009.647635] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.648208] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.651573] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.652135] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.652610] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.652926] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.653971] RSP: 0018:ffffb480430bfd28 EFLAGS: 00010202
[26009.654281] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.654682] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.655093] RBP: 0000000000000000 R08: ffff9c7a137df838 R09: 0000000000000000
[26009.655495] R10: ffff9c7a137df900 R11: ffff9c79c5bef208 R12: ffff9c7a13797150
[26009.655895] R13: ffff9c78fc25c480 R14: ffff9c7a137df750 R15: ffff9c7a137df7f8
[26009.656307] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.656759] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.657094] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.657494] Call Trace:
[26009.657639]
[26009.657767] btrfs_run_delayed_refs+0x86/0x210
[26009.658026] btrfs_commit_transaction+0x59/0xad0
[26009.658300] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.658607] ? vfs_fsync_range+0x90/0x90
[26009.658832] iterate_supers+0x85/0xf0
[26009.659048] ksys_sync+0x50/0x80
[26009.659248] __do_sys_sync+0xa/0x10
[26009.659449] do_syscall_64+0x38/0x90
[26009.659656] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.659943] RIP: 0033:0x7f6b512f038b
[26009.660163] 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
[26009.661215] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.661641] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.662043] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.662451] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.662852] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.663263] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.663668]
[26009.663797] irq event stamp: 0
[26009.663974] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.664338] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.664799] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.665270] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.665623] ---[ end trace 87744b2aee4bef08 ]---
[26009.666124] btrfs_dev_stat_print_on_error: 144 callbacks suppressed
[26009.666127] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 18, flush 0, corrupt 0, gen 0
[26009.667481] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 18, flush 0, corrupt 0, gen 0
[26009.668498] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 18, flush 0, corrupt 0, gen 0
[26009.669154] ------------[ cut here ]------------
[26009.669419] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.669972] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.673303] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.673773] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.674263] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.674583] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.675633] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.675932] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.676382] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.676782] RBP: 0000000000000000 R08: ffff9c79f789c980 R09: 0000000000000000
[26009.677196] R10: 0000000000000000 R11: ffff9c79119aadb0 R12: ffff9c7a13797f50
[26009.677595] R13: ffff9c78fc25c480 R14: ffff9c79f789c888 R15: ffff9c79f789c930
[26009.677998] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.678458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.678783] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.679195] Call Trace:
[26009.679341]
[26009.679466] ? btrfs_get_32+0x31/0xf0
[26009.679681] ? __mutex_lock+0x80/0x8a0
[26009.679897] ? __mutex_lock+0xda/0x8a0
[26009.680126] ? rcu_read_lock_sched_held+0x12/0x60
[26009.680401] ? lock_release+0x1f0/0x2d0
[26009.680623] btrfs_run_delayed_refs+0x86/0x210
[26009.680876] ? __mutex_unlock_slowpath+0x35/0x260
[26009.681169] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.681472] btrfs_commit_transaction+0x85e/0xad0
[26009.681742] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.682062] ? vfs_fsync_range+0x90/0x90
[26009.682291] iterate_supers+0x85/0xf0
[26009.682503] ksys_sync+0x50/0x80
[26009.682689] __do_sys_sync+0xa/0x10
[26009.682892] do_syscall_64+0x38/0x90
[26009.683112] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.683402] RIP: 0033:0x7f6b512f038b
[26009.683609] 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
[26009.684655] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.685096] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.685496] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.685894] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.686307] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.686708] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.687123]
[26009.687252] irq event stamp: 0
[26009.687430] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.687782] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.688253] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.688714] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.689082] ---[ end trace 87744b2aee4bef09 ]---
[26009.689388] ------------[ cut here ]------------
[26009.689652] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.690224] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.693553] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.694023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.694506] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.694823] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.695866] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.696177] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.696579] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.696978] RBP: 0000000000000000 R08: ffff9c7a137dff98 R09: 0000000000000000
[26009.697392] R10: ffff9c79f789c801 R11: ffff9c79c5bef208 R12: ffff9c7a137977e0
[26009.697791] R13: ffff9c78fc25c480 R14: ffff9c7a137dfea0 R15: ffff9c7a137dff48
[26009.698202] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.698655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.698979] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.699395] Call Trace:
[26009.699541]
[26009.699670] ? __mutex_lock+0x80/0x8a0
[26009.699885] ? __mutex_lock+0xda/0x8a0
[26009.700118] ? lock_release+0x1d0/0x2d0
[26009.700342] btrfs_run_delayed_refs+0x86/0x210
[26009.700596] ? __mutex_unlock_slowpath+0x35/0x260
[26009.700865] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.701178] btrfs_commit_transaction+0x85e/0xad0
[26009.701448] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.701754] ? vfs_fsync_range+0x90/0x90
[26009.701979] iterate_supers+0x85/0xf0
[26009.702206] ksys_sync+0x50/0x80
[26009.702396] __do_sys_sync+0xa/0x10
[26009.702597] do_syscall_64+0x38/0x90
[26009.702805] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.703104] RIP: 0033:0x7f6b512f038b
[26009.703313] 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
[26009.704357] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.704781] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.705194] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.705596] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.705998] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.706458] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.706860]
[26009.706994] irq event stamp: 0
[26009.707183] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.707539] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.707998] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.708466] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.708819] ---[ end trace 87744b2aee4bef0a ]---
[26009.709128] ------------[ cut here ]------------
[26009.709395] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.709947] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.713347] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.713815] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.714303] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.714619] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.715670] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.715965] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.716378] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.716778] RBP: 0000000000000000 R08: ffff9c7a137dfaa8 R09: 0000000000000000
[26009.717189] R10: ffff9c7a137dfe01 R11: 0000000000000000 R12: ffff9c79d4786d20
[26009.717590] R13: ffff9c78fc25c480 R14: ffff9c7a137df9c0 R15: ffff9c7a137dfa68
[26009.717994] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.718456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.718780] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.719194] Call Trace:
[26009.719339]
[26009.719469] ? __mutex_lock+0x80/0x8a0
[26009.719686] ? __mutex_lock+0xda/0x8a0
[26009.719901] ? lock_release+0x1d0/0x2d0
[26009.720138] btrfs_run_delayed_refs+0x86/0x210
[26009.720392] ? __mutex_unlock_slowpath+0x35/0x260
[26009.720661] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.720958] btrfs_commit_transaction+0x85e/0xad0
[26009.721253] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.721560] ? vfs_fsync_range+0x90/0x90
[26009.721786] iterate_supers+0x85/0xf0
[26009.721999] ksys_sync+0x50/0x80
[26009.722198] __do_sys_sync+0xa/0x10
[26009.722401] do_syscall_64+0x38/0x90
[26009.722607] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.722893] RIP: 0033:0x7f6b512f038b
[26009.723113] 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
[26009.724158] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.724583] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.724981] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.725392] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.725792] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.726205] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.726609]
[26009.726738] irq event stamp: 0
[26009.726914] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.727282] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.727739] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.728208] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.728562] ---[ end trace 87744b2aee4bef0b ]---
[26009.728862] ------------[ cut here ]------------
[26009.729138] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.729691] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.733023] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.733502] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.733975] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.734306] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.735355] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.735651] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.736101] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.736499] RBP: 0000000000000000 R08: ffff9c7a137df970 R09: 0000000000000000
[26009.736898] R10: ffff9c7a137df900 R11: ffff9c79c5bef208 R12: ffff9c79d4786cb0
[26009.737309] R13: ffff9c78fc25c480 R14: ffff9c7a137df888 R15: ffff9c7a137df930
[26009.737711] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.738176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.738499] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.738897] Call Trace:
[26009.739044]
[26009.739182] ? __mutex_lock+0x80/0x8a0
[26009.739401] ? __mutex_lock+0xda/0x8a0
[26009.739617] ? lock_release+0x1d0/0x2d0
[26009.739838] btrfs_run_delayed_refs+0x86/0x210
[26009.740105] ? __mutex_unlock_slowpath+0x35/0x260
[26009.740375] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.740673] btrfs_commit_transaction+0x85e/0xad0
[26009.740941] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.741261] ? vfs_fsync_range+0x90/0x90
[26009.741489] iterate_supers+0x85/0xf0
[26009.741702] ksys_sync+0x50/0x80
[26009.741890] __do_sys_sync+0xa/0x10
[26009.742104] do_syscall_64+0x38/0x90
[26009.742312] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.742597] RIP: 0033:0x7f6b512f038b
[26009.742802] 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
[26009.743847] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.744285] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.744685] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.745096] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.745497] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.745897] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.746309]
[26009.746439] irq event stamp: 0
[26009.746615] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.746966] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.747436] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.747898] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.748261] ---[ end trace 87744b2aee4bef0c ]---
[26009.748559] ------------[ cut here ]------------
[26009.748823] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.749389] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.752714] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.753192] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.753668] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.753982] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.755033] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.755338] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.755738] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.756151] RBP: 0000000000000000 R08: ffff9c7a17179e50 R09: 0000000000000000
[26009.756550] R10: ffff9c7a137df800 R11: ffff9c79c5bef208 R12: ffff9c79d4786850
[26009.756951] R13: ffff9c78fc25c480 R14: ffff9c7a17179d68 R15: ffff9c7a17179e10
[26009.757363] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.757814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.758150] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.758554] Call Trace:
[26009.758698]
[26009.758824] ? __mutex_lock+0x80/0x8a0
[26009.759046] ? __mutex_lock+0xda/0x8a0
[26009.759272] ? lock_release+0x1d0/0x2d0
[26009.759497] btrfs_run_delayed_refs+0x86/0x210
[26009.759750] ? __mutex_unlock_slowpath+0x35/0x260
[26009.760022] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.760329] btrfs_commit_transaction+0x85e/0xad0
[26009.760598] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.760903] ? vfs_fsync_range+0x90/0x90
[26009.761144] iterate_supers+0x85/0xf0
[26009.761355] ksys_sync+0x50/0x80
[26009.761543] __do_sys_sync+0xa/0x10
[26009.761745] do_syscall_64+0x38/0x90
[26009.761951] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.762251] RIP: 0033:0x7f6b512f038b
[26009.762457] 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
[26009.763500] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.763927] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.764338] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.764740] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.765152] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.765551] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.765954]
[26009.766136] irq event stamp: 0
[26009.766314] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.766667] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.767139] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.767597] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.767949] ---[ end trace 87744b2aee4bef0d ]---
[26009.768261] ------------[ cut here ]------------
[26009.768525] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.769089] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.772487] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.772956] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.773443] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.773762] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.774805] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.775115] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.775515] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.775912] RBP: 0000000000000000 R08: ffff9c79f789cab8 R09: 0000000000000000
[26009.776322] R10: ffff9c7a17179d68 R11: ffff9c79c5bef208 R12: ffff9c7a137975b0
[26009.776721] R13: ffff9c78fc25c480 R14: ffff9c79f789c9c0 R15: ffff9c79f789ca68
[26009.777131] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.777583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.777907] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.778319] Call Trace:
[26009.778464]
[26009.778593] ? __mutex_lock+0x80/0x8a0
[26009.778809] ? __mutex_lock+0xda/0x8a0
[26009.779029] ? lock_release+0x1d0/0x2d0
[26009.779265] btrfs_run_delayed_refs+0x86/0x210
[26009.779519] ? __mutex_unlock_slowpath+0x35/0x260
[26009.779788] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.780100] btrfs_commit_transaction+0x85e/0xad0
[26009.780373] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.780677] ? vfs_fsync_range+0x90/0x90
[26009.780904] iterate_supers+0x85/0xf0
[26009.781131] ksys_sync+0x50/0x80
[26009.781324] __do_sys_sync+0xa/0x10
[26009.781525] do_syscall_64+0x38/0x90
[26009.781732] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.782022] RIP: 0033:0x7f6b512f038b
[26009.782240] 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
[26009.783288] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.783712] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.784127] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.784526] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.784924] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.785336] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.785736]
[26009.785867] irq event stamp: 0
[26009.786045] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.786409] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.786867] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.787336] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.787689] ---[ end trace 87744b2aee4bef0e ]---
[26009.788004] ------------[ cut here ]------------
[26009.788282] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.788839] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.792177] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.792644] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.793133] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.793448] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.794495] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.794792] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.795205] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.795605] RBP: 0000000000000000 R08: ffff9c79f789c4a0 R09: 0000000000000000
[26009.796006] R10: ffff9c79f789c900 R11: ffff9c79c5bef208 R12: ffff9c7a13797ee0
[26009.796458] R13: ffff9c78fc25c480 R14: ffff9c79f789c3a8 R15: ffff9c79f789c450
[26009.796858] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.797322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.797645] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.798061] Call Trace:
[26009.798206]
[26009.798332] ? __mutex_lock+0x80/0x8a0
[26009.798549] ? __mutex_lock+0xda/0x8a0
[26009.798764] ? lock_release+0x1d0/0x2d0
[26009.798986] btrfs_run_delayed_refs+0x86/0x210
[26009.799257] ? __mutex_unlock_slowpath+0x35/0x260
[26009.799530] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.799830] btrfs_commit_transaction+0x85e/0xad0
[26009.800112] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.800419] ? vfs_fsync_range+0x90/0x90
[26009.800645] iterate_supers+0x85/0xf0
[26009.800856] ksys_sync+0x50/0x80
[26009.801059] __do_sys_sync+0xa/0x10
[26009.801263] do_syscall_64+0x38/0x90
[26009.801470] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.801756] RIP: 0033:0x7f6b512f038b
[26009.801961] 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
[26009.803010] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.803445] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.803844] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.804259] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.804659] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.805068] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.805469]
[26009.805598] irq event stamp: 0
[26009.805774] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.806143] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.806600] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.807070] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.807425] ---[ end trace 87744b2aee4bef0f ]---
[26009.807729] ------------[ cut here ]------------
[26009.807996] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.808560] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.811904] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.812387] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.812863] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.813194] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.814241] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.814540] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.814940] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.815353] RBP: 0000000000000000 R08: ffff9c7a137df0f8 R09: 0000000000000000
[26009.815754] R10: ffff9c79f789c300 R11: ffff9c79c5bef208 R12: ffff9c79d4786bd0
[26009.816166] R13: ffff9c78fc25c480 R14: ffff9c7a137df000 R15: ffff9c7a137df0a8
[26009.816566] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.817020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.817354] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.817756] Call Trace:
[26009.817901]
[26009.818032] ? __mutex_lock+0x80/0x8a0
[26009.818259] ? __mutex_lock+0xda/0x8a0
[26009.818478] ? lock_release+0x1d0/0x2d0
[26009.818700] btrfs_run_delayed_refs+0x86/0x210
[26009.818953] ? __mutex_unlock_slowpath+0x35/0x260
[26009.819236] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.819538] btrfs_commit_transaction+0x85e/0xad0
[26009.819808] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.820129] ? vfs_fsync_range+0x90/0x90
[26009.820357] iterate_supers+0x85/0xf0
[26009.820570] ksys_sync+0x50/0x80
[26009.820758] __do_sys_sync+0xa/0x10
[26009.820960] do_syscall_64+0x38/0x90
[26009.821183] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.821472] RIP: 0033:0x7f6b512f038b
[26009.821679] 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
[26009.822728] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.823167] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.823570] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.823970] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.824382] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.824782] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.825196]
[26009.825328] irq event stamp: 0
[26009.825505] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.825858] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.826368] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.826826] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.827195] ---[ end trace 87744b2aee4bef10 ]---
[26009.827498] ------------[ cut here ]------------
[26009.827763] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.828333] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.831731] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.832213] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.832687] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.833006] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.834055] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.834351] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.834747] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.835161] RBP: 0000000000000000 R08: ffff9c7a137df5d8 R09: 0000000000000000
[26009.835560] R10: ffff9c7a137df000 R11: ffff9c79c5bef208 R12: ffff9c79d47861c0
[26009.835956] R13: ffff9c78fc25c480 R14: ffff9c7a137df4e0 R15: ffff9c7a137df588
[26009.836369] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.836820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.837154] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.837558] Call Trace:
[26009.837701]
[26009.837828] ? __mutex_lock+0x80/0x8a0
[26009.838059] ? __mutex_lock+0xda/0x8a0
[26009.838276] ? lock_release+0x1d0/0x2d0
[26009.838497] btrfs_run_delayed_refs+0x86/0x210
[26009.838751] ? __mutex_unlock_slowpath+0x35/0x260
[26009.839023] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.839331] btrfs_commit_transaction+0x85e/0xad0
[26009.839600] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.839906] ? vfs_fsync_range+0x90/0x90
[26009.840147] iterate_supers+0x85/0xf0
[26009.840359] ksys_sync+0x50/0x80
[26009.840545] __do_sys_sync+0xa/0x10
[26009.840748] do_syscall_64+0x38/0x90
[26009.840955] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.841254] RIP: 0033:0x7f6b512f038b
[26009.841461] 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
[26009.842507] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.842933] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.843346] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.843746] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.844158] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.844557] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.844962]
[26009.845104] irq event stamp: 0
[26009.845280] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.845631] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.846101] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.846561] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.846915] ---[ end trace 87744b2aee4bef11 ]---
[26009.847229] ------------[ cut here ]------------
[26009.847493] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.848048] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.851364] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.851831] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.852316] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.852635] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.853681] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.853978] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.854391] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.854790] RBP: 0000000000000000 R08: ffff9c7a171794a0 R09: 0000000000000000
[26009.855203] R10: ffff9c7a137df400 R11: ffff9c79c5bef208 R12: ffff9c79d4786230
[26009.855602] R13: ffff9c78fc25c480 R14: ffff9c7a171793a8 R15: ffff9c7a17179450
[26009.856002] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.856496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.856818] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.857229] Call Trace:
[26009.857375]
[26009.857504] ? __mutex_lock+0x80/0x8a0
[26009.857720] ? __mutex_lock+0xda/0x8a0
[26009.857936] ? lock_release+0x1d0/0x2d0
[26009.858176] btrfs_run_delayed_refs+0x86/0x210
[26009.858431] ? __mutex_unlock_slowpath+0x35/0x260
[26009.858700] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.859000] btrfs_commit_transaction+0x85e/0xad0
[26009.859278] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.859586] ? vfs_fsync_range+0x90/0x90
[26009.859812] iterate_supers+0x85/0xf0
[26009.860027] ksys_sync+0x50/0x80
[26009.860226] __do_sys_sync+0xa/0x10
[26009.860427] do_syscall_64+0x38/0x90
[26009.860637] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.860924] RIP: 0033:0x7f6b512f038b
[26009.861143] 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
[26009.862187] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.862611] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.863012] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.863420] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.863822] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.864235] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.864640]
[26009.864770] irq event stamp: 0
[26009.864945] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.865313] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.865771] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.866240] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.866592] ---[ end trace 87744b2aee4bef12 ]---
[26009.866894] ------------[ cut here ]------------
[26009.867172] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.867727] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.871061] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.871527] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.872004] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.872330] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.873376] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.873672] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.874085] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.874484] RBP: 0000000000000000 R08: ffff9c7a17805838 R09: 0000000000000000
[26009.874882] R10: ffff9c7a171793a8 R11: ffff9c79c5bef208 R12: ffff9c79cb0f6618
[26009.875297] R13: ffff9c78fc25c480 R14: ffff9c7a17805750 R15: ffff9c7a178057f8
[26009.875697] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.876159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.876485] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.876886] Call Trace:
[26009.877033]
[26009.877172] ? __mutex_lock+0x80/0x8a0
[26009.877389] ? __mutex_lock+0xda/0x8a0
[26009.877604] ? lock_release+0x1d0/0x2d0
[26009.877825] btrfs_run_delayed_refs+0x86/0x210
[26009.878092] ? __mutex_unlock_slowpath+0x35/0x260
[26009.878362] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.878659] btrfs_commit_transaction+0x85e/0xad0
[26009.878927] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.879246] ? vfs_fsync_range+0x90/0x90
[26009.879472] iterate_supers+0x85/0xf0
[26009.879683] ksys_sync+0x50/0x80
[26009.879872] __do_sys_sync+0xa/0x10
[26009.880087] do_syscall_64+0x38/0x90
[26009.880295] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.880583] RIP: 0033:0x7f6b512f038b
[26009.880790] 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
[26009.881838] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.882276] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.882674] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.883085] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.883485] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.883882] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.884297]
[26009.884426] irq event stamp: 0
[26009.884603] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.884955] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.885427] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.885884] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.886285] ---[ end trace 87744b2aee4bef13 ]---
[26009.886588] ------------[ cut here ]------------
[26009.886850] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.887415] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.890754] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.891236] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.891782] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.892122] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.893165] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.893462] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.893861] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.894272] RBP: 0000000000000000 R08: ffff9c7a17805358 R09: 0000000000000000
[26009.894673] R10: ffff9c7a17805701 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6820
[26009.895084] R13: ffff9c78fc25c480 R14: ffff9c7a17805270 R15: ffff9c7a17805318
[26009.895481] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.895928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.896263] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.896664] Call Trace:
[26009.896808]
[26009.896935] ? __mutex_lock+0x80/0x8a0
[26009.897167] ? __mutex_lock+0xda/0x8a0
[26009.897384] ? lock_release+0x1d0/0x2d0
[26009.897606] btrfs_run_delayed_refs+0x86/0x210
[26009.897857] ? __mutex_unlock_slowpath+0x35/0x260
[26009.898150] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.898450] btrfs_commit_transaction+0x85e/0xad0
[26009.898717] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.899024] ? vfs_fsync_range+0x90/0x90
[26009.899261] iterate_supers+0x85/0xf0
[26009.899474] ksys_sync+0x50/0x80
[26009.899662] __do_sys_sync+0xa/0x10
[26009.899865] do_syscall_64+0x38/0x90
[26009.900085] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.900373] RIP: 0033:0x7f6b512f038b
[26009.900580] 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
[26009.901627] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.902066] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.902465] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.902862] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.903276] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.903675] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.904089]
[26009.904221] irq event stamp: 0
[26009.904397] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.904751] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.905225] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.905682] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.906036] ---[ end trace 87744b2aee4bef14 ]---
[26009.906377] ------------[ cut here ]------------
[26009.906641] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.907209] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.910533] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.911001] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.911484] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.911798] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.912841] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.913151] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.913550] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.913951] RBP: 0000000000000000 R08: ffff9c79f789c838 R09: 0000000000000000
[26009.914362] R10: ffff9c7a17805200 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6b60
[26009.914763] R13: ffff9c78fc25c480 R14: ffff9c79f789c750 R15: ffff9c79f789c7f8
[26009.915178] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.915630] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.915953] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.916403] Call Trace:
[26009.916548]
[26009.916675] ? __mutex_lock+0x80/0x8a0
[26009.916892] ? __mutex_lock+0xda/0x8a0
[26009.917122] ? lock_release+0x1d0/0x2d0
[26009.917345] btrfs_run_delayed_refs+0x86/0x210
[26009.917601] ? __mutex_unlock_slowpath+0x35/0x260
[26009.917869] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.918181] btrfs_commit_transaction+0x85e/0xad0
[26009.918449] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.918753] ? vfs_fsync_range+0x90/0x90
[26009.918978] iterate_supers+0x85/0xf0
[26009.919206] ksys_sync+0x50/0x80
[26009.919397] __do_sys_sync+0xa/0x10
[26009.919598] do_syscall_64+0x38/0x90
[26009.919804] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.920105] RIP: 0033:0x7f6b512f038b
[26009.920311] 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
[26009.921356] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.921779] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.922189] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.922590] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.922992] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.923401] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.923803]
[26009.923932] irq event stamp: 0
[26009.924122] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.924473] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.924930] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.925400] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.925752] ---[ end trace 87744b2aee4bef15 ]---
[26009.926067] ------------[ cut here ]------------
[26009.926330] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.926881] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.930203] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.930669] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.931157] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.931473] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.932519] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.932815] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.933228] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.933627] RBP: 0000000000000000 R08: ffff9c79f789c0e8 R09: 0000000000000000
[26009.934031] R10: ffff9c79f789c700 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6208
[26009.934440] R13: ffff9c78fc25c480 R14: ffff9c79f789c000 R15: ffff9c79f789c0a8
[26009.934844] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.935308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.935632] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.936034] Call Trace:
[26009.936187]
[26009.936314] ? __mutex_lock+0x80/0x8a0
[26009.936532] ? __mutex_lock+0xda/0x8a0
[26009.936748] ? lock_release+0x1d0/0x2d0
[26009.936969] btrfs_run_delayed_refs+0x86/0x210
[26009.937236] ? __mutex_unlock_slowpath+0x35/0x260
[26009.937505] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.937804] btrfs_commit_transaction+0x85e/0xad0
[26009.938084] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.938390] ? vfs_fsync_range+0x90/0x90
[26009.938616] iterate_supers+0x85/0xf0
[26009.938827] ksys_sync+0x50/0x80
[26009.939017] __do_sys_sync+0xa/0x10
[26009.939229] do_syscall_64+0x38/0x90
[26009.939437] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.939724] RIP: 0033:0x7f6b512f038b
[26009.939929] 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
[26009.940976] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.941414] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.941813] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.942225] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.942626] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.943028] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.943442]
[26009.943572] irq event stamp: 0
[26009.943748] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.944113] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.944571] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.945030] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.945394] ---[ end trace 87744b2aee4bef16 ]---
[26009.945693] ------------[ cut here ]------------
[26009.945957] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.946556] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.949876] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.950354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.950829] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.951158] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.952279] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.952577] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.952976] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.953420] RBP: 0000000000000000 R08: ffff9c7a17805aa8 R09: 0000000000000000
[26009.953818] R10: ffff9c79f789c000 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6a90
[26009.954232] R13: ffff9c78fc25c480 R14: ffff9c7a178059c0 R15: ffff9c7a17805a68
[26009.954631] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.955097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.955417] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.955815] Call Trace:
[26009.955958]
[26009.956102] ? __mutex_lock+0x80/0x8a0
[26009.956321] ? __mutex_lock+0xda/0x8a0
[26009.956536] ? lock_release+0x1d0/0x2d0
[26009.956758] btrfs_run_delayed_refs+0x86/0x210
[26009.957014] ? __mutex_unlock_slowpath+0x35/0x260
[26009.957293] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.957593] btrfs_commit_transaction+0x85e/0xad0
[26009.957861] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.958178] ? vfs_fsync_range+0x90/0x90
[26009.958405] iterate_supers+0x85/0xf0
[26009.958616] ksys_sync+0x50/0x80
[26009.958804] __do_sys_sync+0xa/0x10
[26009.959008] do_syscall_64+0x38/0x90
[26009.959227] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.959514] RIP: 0033:0x7f6b512f038b
[26009.959720] 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
[26009.960765] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.961203] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.961601] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.962004] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.962412] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.962812] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.963227]
[26009.963356] irq event stamp: 0
[26009.963533] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.963886] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.964357] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.964816] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.965182] ---[ end trace 87744b2aee4bef17 ]---
[26009.965481] ------------[ cut here ]------------
[26009.965743] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.966303] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.969625] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.970104] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.970580] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.970896] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.971942] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.972251] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.972650] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.973060] RBP: 0000000000000000 R08: ffff9c7a137dfe50 R09: 0000000000000000
[26009.973461] R10: ffff9c7a17805900 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6958
[26009.973860] R13: ffff9c78fc25c480 R14: ffff9c7a137dfd68 R15: ffff9c7a137dfe10
[26009.974272] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.974724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.975059] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.975460] Call Trace:
[26009.975603]
[26009.975730] ? __mutex_lock+0x80/0x8a0
[26009.975947] ? __mutex_lock+0xda/0x8a0
[26009.976224] ? lock_release+0x1d0/0x2d0
[26009.976447] btrfs_run_delayed_refs+0x86/0x210
[26009.976699] ? __mutex_unlock_slowpath+0x35/0x260
[26009.976968] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.977281] btrfs_commit_transaction+0x85e/0xad0
[26009.977550] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.977855] ? vfs_fsync_range+0x90/0x90
[26009.978094] iterate_supers+0x85/0xf0
[26009.978308] ksys_sync+0x50/0x80
[26009.978496] __do_sys_sync+0xa/0x10
[26009.978697] do_syscall_64+0x38/0x90
[26009.978904] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.979205] RIP: 0033:0x7f6b512f038b
[26009.979410] 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
[26009.980455] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26009.980881] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26009.981292] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26009.981690] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26009.982102] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26009.982502] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26009.982905]
[26009.983036] irq event stamp: 0
[26009.983224] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26009.983577] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26009.984037] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26009.984506] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26009.984858] ---[ end trace 87744b2aee4bef18 ]---
[26009.985173] ------------[ cut here ]------------
[26009.985435] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26009.985982] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26009.989281] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26009.989750] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26009.990238] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26009.990555] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26009.991597] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26009.991894] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26009.992306] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26009.992704] RBP: 0000000000000000 R08: ffff9c7a137df220 R09: 0000000000000000
[26009.993116] R10: ffff9c7a137dfd00 R11: ffff9c79d60dc608 R12: ffff9c79cb0f68f0
[26009.993515] R13: ffff9c78fc25c480 R14: ffff9c7a137df138 R15: ffff9c7a137df1e0
[26009.993913] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26009.994376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26009.994700] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26009.995112] Call Trace:
[26009.995256]
[26009.995383] ? __mutex_lock+0x80/0x8a0
[26009.995597] ? __mutex_lock+0xda/0x8a0
[26009.995813] ? lock_release+0x1d0/0x2d0
[26009.996038] btrfs_run_delayed_refs+0x86/0x210
[26009.996302] ? __mutex_unlock_slowpath+0x35/0x260
[26009.996573] btrfs_start_dirty_block_groups+0x2af/0x540
[26009.996871] btrfs_commit_transaction+0x85e/0xad0
[26009.997153] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26009.997460] ? vfs_fsync_range+0x90/0x90
[26009.997686] iterate_supers+0x85/0xf0
[26009.997897] ksys_sync+0x50/0x80
[26009.998097] __do_sys_sync+0xa/0x10
[26009.998299] do_syscall_64+0x38/0x90
[26009.998506] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26009.998792] RIP: 0033:0x7f6b512f038b
[26009.999002] 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
[26010.000052] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.000476] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.000873] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.001284] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.001683] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.002095] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.002498]
[26010.002627] irq event stamp: 0
[26010.002804] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.003168] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.003627] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.004098] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.004450] ---[ end trace 87744b2aee4bef19 ]---
[26010.004753] ------------[ cut here ]------------
[26010.005018] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.005580] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.008917] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.009397] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.009874] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.010203] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.011251] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.011574] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.012028] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.012437] RBP: 0000000000000000 R08: ffff9c79f789ce50 R09: 0000000000000000
[26010.012835] R10: ffff9c7a137df100 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6f70
[26010.013249] R13: ffff9c78fc25c480 R14: ffff9c79f789cd68 R15: ffff9c79f789ce10
[26010.013649] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.014115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.014439] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.014844] Call Trace:
[26010.014986]
[26010.015130] ? __mutex_lock+0x80/0x8a0
[26010.015347] ? __mutex_lock+0xda/0x8a0
[26010.015562] ? lock_release+0x1d0/0x2d0
[26010.015784] btrfs_run_delayed_refs+0x86/0x210
[26010.016041] ? __mutex_unlock_slowpath+0x35/0x260
[26010.016321] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.016620] btrfs_commit_transaction+0x85e/0xad0
[26010.016888] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.017206] ? vfs_fsync_range+0x90/0x90
[26010.017432] iterate_supers+0x85/0xf0
[26010.017643] ksys_sync+0x50/0x80
[26010.017833] __do_sys_sync+0xa/0x10
[26010.018036] do_syscall_64+0x38/0x90
[26010.018255] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.018543] RIP: 0033:0x7f6b512f038b
[26010.018749] 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
[26010.019797] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.020235] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.020634] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.021036] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.021445] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.021845] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.022260]
[26010.022390] irq event stamp: 0
[26010.022566] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.022919] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.023389] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.023846] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.024210] ---[ end trace 87744b2aee4bef1a ]---
[26010.024512] ------------[ cut here ]------------
[26010.024774] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.025337] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.028657] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.029136] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.029610] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.029926] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.030967] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.031276] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.031676] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.032087] RBP: 0000000000000000 R08: ffff9c7a17179e50 R09: 0000000000000000
[26010.032487] R10: ffff9c79f789cd00 R11: ffff9c79d60dc608 R12: ffff9c79c5ee96e8
[26010.032887] R13: ffff9c78fc25c480 R14: ffff9c7a17179d68 R15: ffff9c7a17179e10
[26010.033300] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.033751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.034086] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.034488] Call Trace:
[26010.034632]
[26010.034759] ? __mutex_lock+0x80/0x8a0
[26010.034976] ? __mutex_lock+0xda/0x8a0
[26010.035210] ? lock_release+0x1d0/0x2d0
[26010.035435] btrfs_run_delayed_refs+0x86/0x210
[26010.035689] ? __mutex_unlock_slowpath+0x35/0x260
[26010.035959] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.036312] btrfs_commit_transaction+0x85e/0xad0
[26010.036581] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.036886] ? vfs_fsync_range+0x90/0x90
[26010.037126] iterate_supers+0x85/0xf0
[26010.037339] ksys_sync+0x50/0x80
[26010.037526] __do_sys_sync+0xa/0x10
[26010.037726] do_syscall_64+0x38/0x90
[26010.037933] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.038235] RIP: 0033:0x7f6b512f038b
[26010.038441] 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
[26010.039484] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.039910] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.040321] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.040719] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.041132] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.041532] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.041932]
[26010.042074] irq event stamp: 0
[26010.042252] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.042605] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.043076] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.043532] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.043887] ---[ end trace 87744b2aee4bef1b ]---
[26010.044207] ------------[ cut here ]------------
[26010.044470] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.045024] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.048370] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.048836] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.049323] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.049639] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.050682] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.050980] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.051393] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.051793] RBP: 0000000000000000 R08: ffff9c79f789c700 R09: 0000000000000000
[26010.052202] R10: ffff9c7a17179d68 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6750
[26010.052601] R13: ffff9c78fc25c480 R14: ffff9c79f789c618 R15: ffff9c79f789c6c0
[26010.053002] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.053461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.053787] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.054200] Call Trace:
[26010.054346]
[26010.054473] ? __mutex_lock+0x80/0x8a0
[26010.054689] ? __mutex_lock+0xda/0x8a0
[26010.054906] ? lock_release+0x1d0/0x2d0
[26010.055141] btrfs_run_delayed_refs+0x86/0x210
[26010.055396] ? __mutex_unlock_slowpath+0x35/0x260
[26010.055664] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.055959] btrfs_commit_transaction+0x85e/0xad0
[26010.056241] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.056548] ? vfs_fsync_range+0x90/0x90
[26010.056776] iterate_supers+0x85/0xf0
[26010.056992] ksys_sync+0x50/0x80
[26010.057190] __do_sys_sync+0xa/0x10
[26010.057393] do_syscall_64+0x38/0x90
[26010.057599] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.057885] RIP: 0033:0x7f6b512f038b
[26010.058106] 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
[26010.059151] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.059578] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.059975] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.060389] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.060787] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.061201] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.061603]
[26010.061732] irq event stamp: 0
[26010.061907] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.062275] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.062731] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.063201] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.063555] ---[ end trace 87744b2aee4bef1c ]---
[26010.063856] ------------[ cut here ]------------
[26010.064135] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.064691] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.068053] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.068520] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.068996] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.069324] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.070373] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.070669] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.071078] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.071490] RBP: 0000000000000000 R08: ffff9c7a17805d18 R09: 0000000000000000
[26010.071951] R10: ffff9c79f789c600 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6548
[26010.072365] R13: ffff9c78fc25c480 R14: ffff9c7a17805c30 R15: ffff9c7a17805cd8
[26010.072765] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.073230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.073552] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.073953] Call Trace:
[26010.074110]
[26010.074238] ? __mutex_lock+0x80/0x8a0
[26010.074455] ? __mutex_lock+0xda/0x8a0
[26010.074670] ? lock_release+0x1d0/0x2d0
[26010.074893] btrfs_run_delayed_refs+0x86/0x210
[26010.075160] ? __mutex_unlock_slowpath+0x35/0x260
[26010.075430] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.075728] btrfs_commit_transaction+0x85e/0xad0
[26010.075999] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.076315] ? vfs_fsync_range+0x90/0x90
[26010.076540] iterate_supers+0x85/0xf0
[26010.076751] ksys_sync+0x50/0x80
[26010.076941] __do_sys_sync+0xa/0x10
[26010.077156] do_syscall_64+0x38/0x90
[26010.077363] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.077649] RIP: 0033:0x7f6b512f038b
[26010.077857] 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
[26010.078904] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.079343] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.079742] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.080155] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.080551] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.080945] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.081357]
[26010.081487] irq event stamp: 0
[26010.081664] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.082019] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.082485] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.082944] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.083312] ---[ end trace 87744b2aee4bef1d ]---
[26010.083616] ------------[ cut here ]------------
[26010.083879] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.084441] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.087762] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.088243] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.088718] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.089036] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.090082] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.090378] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.090776] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.091187] RBP: 0000000000000000 R08: ffff9c7a17805220 R09: 0000000000000000
[26010.091587] R10: ffff9c7a17805c00 R11: ffff9c79d60dc608 R12: ffff9c79cb0f61a0
[26010.091984] R13: ffff9c78fc25c480 R14: ffff9c7a17805138 R15: ffff9c7a178051e0
[26010.092396] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.092850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.093185] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.093587] Call Trace:
[26010.093731]
[26010.093858] ? __mutex_lock+0x80/0x8a0
[26010.094089] ? __mutex_lock+0xda/0x8a0
[26010.094306] ? lock_release+0x1d0/0x2d0
[26010.094527] btrfs_run_delayed_refs+0x86/0x210
[26010.094782] ? __mutex_unlock_slowpath+0x35/0x260
[26010.095063] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.095363] btrfs_commit_transaction+0x85e/0xad0
[26010.095632] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.095938] ? vfs_fsync_range+0x90/0x90
[26010.096214] iterate_supers+0x85/0xf0
[26010.096427] ksys_sync+0x50/0x80
[26010.096614] __do_sys_sync+0xa/0x10
[26010.096814] do_syscall_64+0x38/0x90
[26010.097025] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.097322] RIP: 0033:0x7f6b512f038b
[26010.097527] 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
[26010.098571] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.098999] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.099409] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.099809] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.100222] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.100620] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.101024]
[26010.101163] irq event stamp: 0
[26010.101340] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.101692] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.102164] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.102620] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.102971] ---[ end trace 87744b2aee4bef1e ]---
[26010.103288] ------------[ cut here ]------------
[26010.103551] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.104119] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.107451] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.107916] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.108403] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.108718] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.109764] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.110074] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.110475] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.110874] RBP: 0000000000000000 R08: ffff9c79f789c220 R09: 0000000000000000
[26010.111292] R10: ffff9c7a17805100 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6138
[26010.111692] R13: ffff9c78fc25c480 R14: ffff9c79f789c138 R15: ffff9c79f789c1e0
[26010.112102] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.112552] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.112876] CR2: 000055eb572a9000 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.113289] Call Trace:
[26010.113433]
[26010.113560] ? __mutex_lock+0x80/0x8a0
[26010.113773] ? __mutex_lock+0xda/0x8a0
[26010.113995] ? lock_release+0x1d0/0x2d0
[26010.114226] btrfs_run_delayed_refs+0x86/0x210
[26010.114481] ? __mutex_unlock_slowpath+0x35/0x260
[26010.114749] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.115059] btrfs_commit_transaction+0x85e/0xad0
[26010.115329] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.115633] ? vfs_fsync_range+0x90/0x90
[26010.115858] iterate_supers+0x85/0xf0
[26010.116081] ksys_sync+0x50/0x80
[26010.116270] __do_sys_sync+0xa/0x10
[26010.116471] do_syscall_64+0x38/0x90
[26010.116678] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.116964] RIP: 0033:0x7f6b512f038b
[26010.117182] 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
[26010.118225] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.118648] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.119058] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.119456] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.119858] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.120266] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.120671]
[26010.120801] irq event stamp: 0
[26010.120977] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.121339] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.121799] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.122268] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.122621] ---[ end trace 87744b2aee4bef1f ]---
[26010.123604] ------------[ cut here ]------------
[26010.123874] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.124444] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.127804] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.128283] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.128758] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.129085] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.130128] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.130424] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.130824] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.131237] RBP: 0000000000000000 R08: ffff9c7a137df838 R09: 0000000000000000
[26010.131687] R10: ffff9c79f789c100 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6a28
[26010.132127] R13: ffff9c78fc25c480 R14: ffff9c7a137df750 R15: ffff9c7a137df7f8
[26010.132526] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.132977] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.133315] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.133717] Call Trace:
[26010.133860]
[26010.133994] ? __mutex_lock+0x80/0x8a0
[26010.134223] ? __mutex_lock+0xda/0x8a0
[26010.134442] ? lock_release+0x1d0/0x2d0
[26010.134665] btrfs_run_delayed_refs+0x86/0x210
[26010.134918] ? __mutex_unlock_slowpath+0x35/0x260
[26010.135201] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.135499] btrfs_commit_transaction+0x85e/0xad0
[26010.135767] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.136087] ? vfs_fsync_range+0x90/0x90
[26010.136315] iterate_supers+0x85/0xf0
[26010.136526] ksys_sync+0x50/0x80
[26010.136714] __do_sys_sync+0xa/0x10
[26010.136915] do_syscall_64+0x38/0x90
[26010.137136] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.137423] RIP: 0033:0x7f6b512f038b
[26010.137631] 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
[26010.138675] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.139111] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.139512] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.139913] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.140325] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.140725] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.141140]
[26010.141271] irq event stamp: 0
[26010.141449] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.141800] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.142275] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.142729] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.143096] ---[ end trace 87744b2aee4bef20 ]---
[26010.143402] ------------[ cut here ]------------
[26010.143668] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.144238] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.147550] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.148021] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.148506] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.148822] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.149869] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.150177] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.150577] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.150975] RBP: 0000000000000000 R08: ffff9c7a137df358 R09: 0000000000000000
[26010.151385] R10: ffff9c7a137df700 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6478
[26010.151785] R13: ffff9c78fc25c480 R14: ffff9c7a137df270 R15: ffff9c7a137df318
[26010.152197] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.152648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.152970] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.153383] Call Trace:
[26010.153528]
[26010.153653] ? __mutex_lock+0x80/0x8a0
[26010.153869] ? __mutex_lock+0xda/0x8a0
[26010.154098] ? lock_release+0x1d0/0x2d0
[26010.154321] btrfs_run_delayed_refs+0x86/0x210
[26010.154574] ? __mutex_unlock_slowpath+0x35/0x260
[26010.154842] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.155153] btrfs_commit_transaction+0x85e/0xad0
[26010.155422] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.155728] ? vfs_fsync_range+0x90/0x90
[26010.155954] iterate_supers+0x85/0xf0
[26010.156221] ksys_sync+0x50/0x80
[26010.156410] __do_sys_sync+0xa/0x10
[26010.156612] do_syscall_64+0x38/0x90
[26010.156817] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.157118] RIP: 0033:0x7f6b512f038b
[26010.157324] 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
[26010.158374] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.158797] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.159208] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.159609] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.160012] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.160419] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.160824]
[26010.160953] irq event stamp: 0
[26010.161142] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.161495] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.161952] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.162422] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.162773] ---[ end trace 87744b2aee4bef21 ]---
[26010.163091] ------------[ cut here ]------------
[26010.163355] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.163907] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.167255] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.167725] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.168214] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.168531] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.169576] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.169874] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.170287] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.170686] RBP: 0000000000000000 R08: ffff9c7a17179d18 R09: 0000000000000000
[26010.171097] R10: ffff9c7a137df200 R11: ffff9c79d60dc608 R12: ffff9c79c5ee91a0
[26010.171496] R13: ffff9c78fc25c480 R14: ffff9c7a17179c30 R15: ffff9c7a17179cd8
[26010.171895] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.172358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.172682] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.173095] Call Trace:
[26010.173241]
[26010.173369] ? __mutex_lock+0x80/0x8a0
[26010.173584] ? __mutex_lock+0xda/0x8a0
[26010.173800] ? lock_release+0x1d0/0x2d0
[26010.174029] btrfs_run_delayed_refs+0x86/0x210
[26010.174292] ? __mutex_unlock_slowpath+0x35/0x260
[26010.174567] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.174864] btrfs_commit_transaction+0x85e/0xad0
[26010.175146] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.175454] ? vfs_fsync_range+0x90/0x90
[26010.175679] iterate_supers+0x85/0xf0
[26010.175891] ksys_sync+0x50/0x80
[26010.176092] __do_sys_sync+0xa/0x10
[26010.176294] do_syscall_64+0x38/0x90
[26010.176501] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.176786] RIP: 0033:0x7f6b512f038b
[26010.176995] 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
[26010.178038] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.178473] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.178873] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.179283] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.179683] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.180096] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.180498]
[26010.180628] irq event stamp: 0
[26010.180806] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.181174] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.181632] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.182102] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.182454] ---[ end trace 87744b2aee4bef22 ]---
[26010.182756] ------------[ cut here ]------------
[26010.183022] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.183586] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.186945] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.187423] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.187898] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.188229] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.189274] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.189570] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.189967] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.190380] RBP: 0000000000000000 R08: ffff9c7a17179700 R09: 0000000000000000
[26010.190778] R10: ffff9c7a17179c30 R11: ffff9c79d60dc608 R12: ffff9c79c5ee9bc8
[26010.191189] R13: ffff9c78fc25c480 R14: ffff9c7a17179618 R15: ffff9c7a171796c0
[26010.191624] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.192128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.192451] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.192851] Call Trace:
[26010.192997]
[26010.193134] ? __mutex_lock+0x80/0x8a0
[26010.193352] ? __mutex_lock+0xda/0x8a0
[26010.193566] ? lock_release+0x1d0/0x2d0
[26010.193788] btrfs_run_delayed_refs+0x86/0x210
[26010.194055] ? __mutex_unlock_slowpath+0x35/0x260
[26010.194325] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.194622] btrfs_commit_transaction+0x85e/0xad0
[26010.194889] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.195207] ? vfs_fsync_range+0x90/0x90
[26010.195434] iterate_supers+0x85/0xf0
[26010.195645] ksys_sync+0x50/0x80
[26010.195833] __do_sys_sync+0xa/0x10
[26010.196038] do_syscall_64+0x38/0x90
[26010.196255] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.196542] RIP: 0033:0x7f6b512f038b
[26010.196748] 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
[26010.197793] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.198232] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.198630] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.199035] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.199442] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.199842] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.200256]
[26010.200385] irq event stamp: 0
[26010.200562] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.200913] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.201385] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.201844] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.202211] ---[ end trace 87744b2aee4bef23 ]---
[26010.202515] ------------[ cut here ]------------
[26010.202777] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.203342] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.206670] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.207150] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.207624] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.207938] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.208978] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.209287] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.209686] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.210096] RBP: 0000000000000000 R08: ffff9c7a17805e50 R09: 0000000000000000
[26010.210496] R10: ffff9c7a17179618 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6f08
[26010.210894] R13: ffff9c78fc25c480 R14: ffff9c7a17805d68 R15: ffff9c7a17805e10
[26010.211306] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.211757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.212092] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.212491] Call Trace:
[26010.212634]
[26010.212761] ? __mutex_lock+0x80/0x8a0
[26010.212978] ? __mutex_lock+0xda/0x8a0
[26010.213207] ? lock_release+0x1d0/0x2d0
[26010.213430] btrfs_run_delayed_refs+0x86/0x210
[26010.213682] ? __mutex_unlock_slowpath+0x35/0x260
[26010.213950] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.214263] btrfs_commit_transaction+0x85e/0xad0
[26010.214532] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.214837] ? vfs_fsync_range+0x90/0x90
[26010.215079] iterate_supers+0x85/0xf0
[26010.215294] ksys_sync+0x50/0x80
[26010.215480] __do_sys_sync+0xa/0x10
[26010.215681] do_syscall_64+0x38/0x90
[26010.215888] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.216231] RIP: 0033:0x7f6b512f038b
[26010.216438] 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
[26010.217484] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.217907] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.218318] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.218717] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.219130] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.219528] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.219928]
[26010.220070] irq event stamp: 0
[26010.220247] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.220600] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.221072] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.221529] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.221879] ---[ end trace 87744b2aee4bef24 ]---
[26010.222192] ------------[ cut here ]------------
[26010.222458] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.223015] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.226328] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.226794] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.227283] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.227596] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.228633] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.228930] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.229344] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.229744] RBP: ffff9c79d16614a0 R08: ffff9c7a17805f98 R09: 0000000000000000
[26010.230153] R10: ffff9c7a17805d00 R11: ffff9c79d60dc608 R12: ffff9c79cb0f62d8
[26010.230555] R13: ffff9c78fc25c480 R14: ffff9c7a17805ea0 R15: ffff9c7a17805f48
[26010.230956] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.231420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.231745] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.232157] Call Trace:
[26010.232301]
[26010.232427] ? __mutex_lock+0x80/0x8a0
[26010.232640] ? __mutex_lock+0xda/0x8a0
[26010.232854] ? lock_release+0x1d0/0x2d0
[26010.233087] btrfs_run_delayed_refs+0x86/0x210
[26010.233342] ? __mutex_unlock_slowpath+0x35/0x260
[26010.233610] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.233906] btrfs_commit_transaction+0x85e/0xad0
[26010.234187] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.234493] ? vfs_fsync_range+0x90/0x90
[26010.234719] iterate_supers+0x85/0xf0
[26010.234930] ksys_sync+0x50/0x80
[26010.235131] __do_sys_sync+0xa/0x10
[26010.235331] do_syscall_64+0x38/0x90
[26010.235538] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.235824] RIP: 0033:0x7f6b512f038b
[26010.236034] 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
[26010.237079] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.237499] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.237898] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.238309] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.238710] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.239122] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.239521]
[26010.239651] irq event stamp: 0
[26010.239826] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.240191] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.240648] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.241119] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.241470] ---[ end trace 87744b2aee4bef25 ]---
[26010.241778] ------------[ cut here ]------------
[26010.242055] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.242609] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.245923] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.246443] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.246919] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.247250] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.248295] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.248591] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.248991] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.249401] RBP: ffff9c79d1661760 R08: ffff9c7a17805bf0 R09: 0000000000000000
[26010.249800] R10: ffff9c7a17805e00 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6340
[26010.250213] R13: ffff9c78fc25c480 R14: ffff9c7a17805af8 R15: ffff9c7a17805ba0
[26010.250612] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.251075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.251397] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.251870] Call Trace:
[26010.252019]
[26010.252158] btrfs_run_delayed_refs+0x86/0x210
[26010.252413] ? __mutex_unlock_slowpath+0x35/0x260
[26010.252682] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.252980] btrfs_commit_transaction+0x85e/0xad0
[26010.253260] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.253566] ? vfs_fsync_range+0x90/0x90
[26010.253792] iterate_supers+0x85/0xf0
[26010.254006] ksys_sync+0x50/0x80
[26010.254204] __do_sys_sync+0xa/0x10
[26010.254410] do_syscall_64+0x38/0x90
[26010.254617] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.254901] RIP: 0033:0x7f6b512f038b
[26010.255120] 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
[26010.256164] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.256591] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.256993] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.257402] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.257801] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.258212] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.258615]
[26010.258743] irq event stamp: 0
[26010.258919] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.259282] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.259741] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.260216] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.260569] ---[ end trace 87744b2aee4bef26 ]---
[26010.260879] ------------[ cut here ]------------
[26010.261156] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.261711] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.265030] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.265507] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.265982] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.266311] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.267352] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.267648] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.268059] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.268457] RBP: ffff9c79d1661220 R08: ffff9c7a17805980 R09: 0000000000000000
[26010.268855] R10: ffff9c7a17805a00 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6000
[26010.269265] R13: ffff9c78fc25c480 R14: ffff9c7a17805888 R15: ffff9c7a17805930
[26010.269662] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.270125] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.270450] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.270848] Call Trace:
[26010.270995]
[26010.271134] btrfs_run_delayed_refs+0x86/0x210
[26010.271388] ? __mutex_unlock_slowpath+0x35/0x260
[26010.271657] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.271955] btrfs_commit_transaction+0x85e/0xad0
[26010.272237] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.272542] ? vfs_fsync_range+0x90/0x90
[26010.272768] iterate_supers+0x85/0xf0
[26010.272979] ksys_sync+0x50/0x80
[26010.273180] __do_sys_sync+0xa/0x10
[26010.273381] do_syscall_64+0x38/0x90
[26010.273587] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.273874] RIP: 0033:0x7f6b512f038b
[26010.274094] 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
[26010.275141] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.275563] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.275962] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.276410] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.276810] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.277221] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.277622]
[26010.277752] irq event stamp: 0
[26010.277928] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.278293] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.278752] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.279222] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.279573] ---[ end trace 87744b2aee4bef27 ]---
[26010.279882] ------------[ cut here ]------------
[26010.280160] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.280711] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.284033] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.284514] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.284992] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.285318] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.286363] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.286660] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.287071] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.287470] RBP: ffff9c79d1661c60 R08: ffff9c7a178054a0 R09: 0000000000000000
[26010.287866] R10: ffff9c7a17805800 R11: ffff9c79d60dc608 R12: ffff9c79cb0f63a8
[26010.288278] R13: ffff9c78fc25c480 R14: ffff9c7a178053a8 R15: ffff9c7a17805450
[26010.288676] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.289138] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.289461] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.289863] Call Trace:
[26010.290010]
[26010.290149] btrfs_run_delayed_refs+0x86/0x210
[26010.290404] ? __mutex_unlock_slowpath+0x35/0x260
[26010.290675] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.290971] btrfs_commit_transaction+0x85e/0xad0
[26010.291252] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.291559] ? vfs_fsync_range+0x90/0x90
[26010.291785] iterate_supers+0x85/0xf0
[26010.291999] ksys_sync+0x50/0x80
[26010.292197] __do_sys_sync+0xa/0x10
[26010.292401] do_syscall_64+0x38/0x90
[26010.292609] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.292895] RIP: 0033:0x7f6b512f038b
[26010.293117] 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
[26010.294160] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.294585] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.294984] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.295397] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.295796] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.296207] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.296609]
[26010.296739] irq event stamp: 0
[26010.296916] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.297281] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.297738] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.298208] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.298561] ---[ end trace 87744b2aee4bef28 ]---
[26010.298873] ------------[ cut here ]------------
[26010.299152] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.299704] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.303026] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.303501] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.303975] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.304306] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.305351] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.305648] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.306096] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.306496] RBP: ffff9c79d1661920 R08: ffff9c7a178055d8 R09: 0000000000000000
[26010.306895] R10: ffff9c7a17805300 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6c98
[26010.307305] R13: ffff9c78fc25c480 R14: ffff9c7a178054e0 R15: ffff9c7a17805588
[26010.307705] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.308169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.308491] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.308891] Call Trace:
[26010.309036]
[26010.309173] btrfs_run_delayed_refs+0x86/0x210
[26010.309428] ? __mutex_unlock_slowpath+0x35/0x260
[26010.309697] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.309999] btrfs_commit_transaction+0x85e/0xad0
[26010.310278] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.310584] ? vfs_fsync_range+0x90/0x90
[26010.310809] iterate_supers+0x85/0xf0
[26010.311023] ksys_sync+0x50/0x80
[26010.311220] __do_sys_sync+0xa/0x10
[26010.311433] do_syscall_64+0x38/0x90
[26010.311691] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.311998] RIP: 0033:0x7f6b512f038b
[26010.312215] 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
[26010.313251] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.313675] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.314086] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.314486] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.314883] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.315294] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.315695]
[26010.315823] irq event stamp: 0
[26010.316003] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.316364] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.316819] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.317284] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.317637] ---[ end trace 87744b2aee4bef29 ]---
[26010.317945] ------------[ cut here ]------------
[26010.318223] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.318773] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.322084] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.322552] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.323028] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.323354] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.324396] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.324693] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.325106] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.325505] RBP: ffff9c79d16619a0 R08: ffff9c7a17805710 R09: 0000000000000000
[26010.325903] R10: ffff9c7a17805400 R11: ffff9c79d60dc608 R12: ffff9c79cb0f69c0
[26010.326312] R13: ffff9c78fc25c480 R14: ffff9c7a17805618 R15: ffff9c7a178056c0
[26010.326711] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.327175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.327500] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.327897] Call Trace:
[26010.328055]
[26010.328183] btrfs_run_delayed_refs+0x86/0x210
[26010.328437] ? __mutex_unlock_slowpath+0x35/0x260
[26010.328706] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.329006] btrfs_commit_transaction+0x85e/0xad0
[26010.329284] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.329588] ? vfs_fsync_range+0x90/0x90
[26010.329814] iterate_supers+0x85/0xf0
[26010.330027] ksys_sync+0x50/0x80
[26010.330225] __do_sys_sync+0xa/0x10
[26010.330430] do_syscall_64+0x38/0x90
[26010.330636] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.330924] RIP: 0033:0x7f6b512f038b
[26010.331147] 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
[26010.332190] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.332613] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.333013] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.333423] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.333821] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.334232] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.334635]
[26010.334763] irq event stamp: 0
[26010.334938] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.335303] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.335761] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.336272] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.336626] ---[ end trace 87744b2aee4bef2a ]---
[26010.336934] ------------[ cut here ]------------
[26010.337216] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.337767] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.341086] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.341555] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.342033] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.342358] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.343402] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.343698] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.344110] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.344508] RBP: ffff9c79d1661da0 R08: ffff9c7a178050f8 R09: 0000000000000000
[26010.344907] R10: ffff9c7a17805600 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6270
[26010.345324] R13: ffff9c78fc25c480 R14: ffff9c7a17805000 R15: ffff9c7a178050a8
[26010.345725] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.346189] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.346513] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.346913] Call Trace:
[26010.347069]
[26010.347198] btrfs_run_delayed_refs+0x86/0x210
[26010.347452] ? __mutex_unlock_slowpath+0x35/0x260
[26010.347720] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.348020] btrfs_commit_transaction+0x85e/0xad0
[26010.348299] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.348604] ? vfs_fsync_range+0x90/0x90
[26010.348830] iterate_supers+0x85/0xf0
[26010.349055] ksys_sync+0x50/0x80
[26010.349243] __do_sys_sync+0xa/0x10
[26010.349444] do_syscall_64+0x38/0x90
[26010.349649] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.349937] RIP: 0033:0x7f6b512f038b
[26010.350156] 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
[26010.351200] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.351622] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.352024] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.352431] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.352829] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.353236] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.353639]
[26010.353767] irq event stamp: 0
[26010.353944] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.354311] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.354772] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.355239] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.355591] ---[ end trace 87744b2aee4bef2b ]---
[26010.355900] ------------[ cut here ]------------
[26010.356179] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.356730] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.360052] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.360522] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.360998] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.361325] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.362367] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.362663] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.363075] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.363473] RBP: ffff9c79d1661d60 R08: ffff9c7a137dfbf0 R09: 0000000000000000
[26010.363871] R10: ffff9c7a17805000 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6dd0
[26010.364282] R13: ffff9c78fc25c480 R14: ffff9c7a137dfaf8 R15: ffff9c7a137dfba0
[26010.364679] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.365146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.365472] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.365869] Call Trace:
[26010.366016]
[26010.366194] btrfs_run_delayed_refs+0x86/0x210
[26010.366449] ? __mutex_unlock_slowpath+0x35/0x260
[26010.366718] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.367020] btrfs_commit_transaction+0x85e/0xad0
[26010.367298] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.367602] ? vfs_fsync_range+0x90/0x90
[26010.367827] iterate_supers+0x85/0xf0
[26010.368056] ksys_sync+0x50/0x80
[26010.368244] __do_sys_sync+0xa/0x10
[26010.368445] do_syscall_64+0x38/0x90
[26010.368650] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.368937] RIP: 0033:0x7f6b512f038b
[26010.369157] 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
[26010.370205] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.370627] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.371027] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.371447] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.371908] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.372319] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.372722]
[26010.372851] irq event stamp: 0
[26010.373029] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.373391] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.373849] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.374314] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.374665] ---[ end trace 87744b2aee4bef2c ]---
[26010.374973] ------------[ cut here ]------------
[26010.375251] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.375802] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.379119] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.379583] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.380071] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.380386] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.381429] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.381725] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.382141] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.382539] RBP: ffff9c79d16618c0 R08: ffff9c7a137df4a0 R09: 0000000000000000
[26010.382935] R10: ffff9c7a137dfa00 R11: ffff9c79d60dc608 R12: ffff9c79cb0f64e0
[26010.383344] R13: ffff9c78fc25c480 R14: ffff9c7a137df3a8 R15: ffff9c7a137df450
[26010.383743] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.384205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.384529] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.384928] Call Trace:
[26010.385085]
[26010.385215] btrfs_run_delayed_refs+0x86/0x210
[26010.385467] ? __mutex_unlock_slowpath+0x35/0x260
[26010.385738] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.386040] btrfs_commit_transaction+0x85e/0xad0
[26010.386322] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.386628] ? vfs_fsync_range+0x90/0x90
[26010.386855] iterate_supers+0x85/0xf0
[26010.387081] ksys_sync+0x50/0x80
[26010.387271] __do_sys_sync+0xa/0x10
[26010.387473] do_syscall_64+0x38/0x90
[26010.387681] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.387969] RIP: 0033:0x7f6b512f038b
[26010.388186] 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
[26010.389234] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.389655] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.390067] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.390465] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.390862] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.391272] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.391673]
[26010.391802] irq event stamp: 0
[26010.391978] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.392343] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.392801] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.393269] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.393621] ---[ end trace 87744b2aee4bef2d ]---
[26010.393929] ------------[ cut here ]------------
[26010.394209] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.394761] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.398098] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.398563] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.399039] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.399365] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.400406] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.400701] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.401111] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.401509] RBP: ffff9c79d1661f00 R08: ffff9c79f789c5d8 R09: 0000000000000000
[26010.401908] R10: ffff9c7a137df300 R11: ffff9c79d60dc608 R12: ffff9c79cb0f66e8
[26010.402317] R13: ffff9c78fc25c480 R14: ffff9c79f789c4e0 R15: ffff9c79f789c588
[26010.402713] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.403176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.403501] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.403899] Call Trace:
[26010.404055]
[26010.404186] btrfs_run_delayed_refs+0x86/0x210
[26010.404438] ? __mutex_unlock_slowpath+0x35/0x260
[26010.404706] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.405004] btrfs_commit_transaction+0x85e/0xad0
[26010.405280] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.405586] ? vfs_fsync_range+0x90/0x90
[26010.405813] iterate_supers+0x85/0xf0
[26010.406029] ksys_sync+0x50/0x80
[26010.406225] __do_sys_sync+0xa/0x10
[26010.406428] do_syscall_64+0x38/0x90
[26010.406635] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.406923] RIP: 0033:0x7f6b512f038b
[26010.407140] 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
[26010.408183] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.408605] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.409006] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.409413] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.409814] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.410225] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.410625]
[26010.410754] irq event stamp: 0
[26010.410929] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.411295] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.411752] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.412222] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.412573] ---[ end trace 87744b2aee4bef2e ]---
[26010.412881] ------------[ cut here ]------------
[26010.413158] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.413708] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.417019] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.417492] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.417965] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.418294] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.419339] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.419634] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.420033] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.420443] RBP: ffff9c79d16619e0 R08: ffff9c79f789c368 R09: 0000000000000000
[26010.420840] R10: ffff9c79f789c400 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6410
[26010.421253] R13: ffff9c78fc25c480 R14: ffff9c79f789c270 R15: ffff9c79f789c318
[26010.421651] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.422113] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.422436] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.422837] Call Trace:
[26010.422980]
[26010.423120] btrfs_run_delayed_refs+0x86/0x210
[26010.423376] ? __mutex_unlock_slowpath+0x35/0x260
[26010.423644] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.423941] btrfs_commit_transaction+0x85e/0xad0
[26010.424223] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.424529] ? vfs_fsync_range+0x90/0x90
[26010.424755] iterate_supers+0x85/0xf0
[26010.424965] ksys_sync+0x50/0x80
[26010.425165] __do_sys_sync+0xa/0x10
[26010.425367] do_syscall_64+0x38/0x90
[26010.425574] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.425858] RIP: 0033:0x7f6b512f038b
[26010.426119] 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
[26010.427161] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.427587] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.427987] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.428399] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.428795] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.429207] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.429607]
[26010.429736] irq event stamp: 0
[26010.429911] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.430275] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.430732] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.431199] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.431584] ---[ end trace 87744b2aee4bef2f ]---
[26010.431936] ------------[ cut here ]------------
[26010.432213] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.432763] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.436065] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.436530] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.437006] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.437331] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.438376] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.438671] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.439081] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.439480] RBP: ffff9c79d16615e0 R08: ffff9c79f789cf98 R09: 0000000000000000
[26010.439878] R10: ffff9c79f789c200 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6af8
[26010.440290] R13: ffff9c78fc25c480 R14: ffff9c79f789cea0 R15: ffff9c79f789cf48
[26010.440690] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.441152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.441476] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.441881] Call Trace:
[26010.442029]
[26010.442169] btrfs_run_delayed_refs+0x86/0x210
[26010.442425] ? __mutex_unlock_slowpath+0x35/0x260
[26010.442695] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.442998] btrfs_commit_transaction+0x85e/0xad0
[26010.443278] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.443584] ? vfs_fsync_range+0x90/0x90
[26010.443810] iterate_supers+0x85/0xf0
[26010.444025] ksys_sync+0x50/0x80
[26010.444226] __do_sys_sync+0xa/0x10
[26010.444431] do_syscall_64+0x38/0x90
[26010.444641] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.444925] RIP: 0033:0x7f6b512f038b
[26010.445149] 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
[26010.446195] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.446622] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.447026] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.447438] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.447838] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.448248] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.448655]
[26010.448783] irq event stamp: 0
[26010.448959] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.449330] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.449788] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.450255] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.450608] ---[ end trace 87744b2aee4bef30 ]---
[26010.450921] ------------[ cut here ]------------
[26010.451200] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.451792] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.455114] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.455582] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.456177] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.456507] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.457603] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.457916] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.458352] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.458772] RBP: ffff9c79d1661500 R08: ffff9c79f789cbf0 R09: 0000000000000000
[26010.459204] R10: ffff9c79f789ce00 R11: ffff9c79d60dc608 R12: ffff9c79cb0f60d0
[26010.459626] R13: ffff9c78fc25c480 R14: ffff9c79f789caf8 R15: ffff9c79f789cba0
[26010.460113] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.460587] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.460922] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.461403] Call Trace:
[26010.461598]
[26010.461732] btrfs_run_delayed_refs+0x86/0x210
[26010.462000] ? __mutex_unlock_slowpath+0x35/0x260
[26010.462292] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.462604] btrfs_commit_transaction+0x85e/0xad0
[26010.462884] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.463217] ? vfs_fsync_range+0x90/0x90
[26010.463453] iterate_supers+0x85/0xf0
[26010.463674] ksys_sync+0x50/0x80
[26010.463868] __do_sys_sync+0xa/0x10
[26010.464091] do_syscall_64+0x38/0x90
[26010.464308] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.464607] RIP: 0033:0x7f6b512f038b
[26010.464821] 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
[26010.465916] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.466375] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.466791] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.467222] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.467642] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.468072] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.468493]
[26010.468628] irq event stamp: 0
[26010.468813] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.469197] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.469676] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.470178] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.470549] ---[ end trace 87744b2aee4bef31 ]---
[26010.470881] ------------[ cut here ]------------
[26010.471174] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.471755] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.475252] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.475745] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.476256] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.476589] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.477686] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.477999] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.478428] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.478850] RBP: ffff9c79d16613a0 R08: ffff9c79f789cd28 R09: 0000000000000000
[26010.479283] R10: ffff9c79f789ca00 R11: ffff9c79d60dc608 R12: ffff9c79cb0f6680
[26010.479699] R13: ffff9c78fc25c480 R14: ffff9c79f789cc30 R15: ffff9c79f789ccd8
[26010.480130] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.480602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.480941] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.481381] Call Trace:
[26010.481538]
[26010.481676] btrfs_run_delayed_refs+0x86/0x210
[26010.481944] ? __mutex_unlock_slowpath+0x35/0x260
[26010.482241] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.482557] btrfs_commit_transaction+0x85e/0xad0
[26010.482838] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.483175] ? vfs_fsync_range+0x90/0x90
[26010.483413] iterate_supers+0x85/0xf0
[26010.483636] ksys_sync+0x50/0x80
[26010.483832] __do_sys_sync+0xa/0x10
[26010.484056] do_syscall_64+0x38/0x90
[26010.484277] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.484575] RIP: 0033:0x7f6b512f038b
[26010.484789] 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
[26010.485884] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.486432] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.486849] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.487283] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.487701] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.488132] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.488552]
[26010.488688] irq event stamp: 0
[26010.488870] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.489254] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.489734] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.490224] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.490592] ---[ end trace 87744b2aee4bef32 ]---
[26010.490932] ------------[ cut here ]------------
[26010.491229] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.491811] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.495314] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.495806] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.496320] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.496653] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.497754] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.498080] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.498499] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.498919] RBP: ffff9c79d1661a80 R08: ffff9c7a137df710 R09: 0000000000000000
[26010.499355] R10: ffff9c79f789cc00 R11: ffff9c79d60dc608 R12: ffff9c79cb0f67b8
[26010.499793] R13: ffff9c78fc25c480 R14: ffff9c7a137df618 R15: ffff9c7a137df6c0
[26010.500225] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.500698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.501039] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.501475] Call Trace:
[26010.501629]
[26010.501765] btrfs_run_delayed_refs+0x86/0x210
[26010.502038] ? __mutex_unlock_slowpath+0x35/0x260
[26010.502335] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.502648] btrfs_commit_transaction+0x85e/0xad0
[26010.502928] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.503261] ? vfs_fsync_range+0x90/0x90
[26010.503500] iterate_supers+0x85/0xf0
[26010.503721] ksys_sync+0x50/0x80
[26010.503918] __do_sys_sync+0xa/0x10
[26010.504146] do_syscall_64+0x38/0x90
[26010.504364] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.504663] RIP: 0033:0x7f6b512f038b
[26010.504879] 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
[26010.505969] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.506429] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.506849] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.507281] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.507701] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.508131] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.508553]
[26010.508688] irq event stamp: 0
[26010.508872] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.509254] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.509737] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.510230] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.510601] ---[ end trace 87744b2aee4bef33 ]---
[26010.510926] ------------[ cut here ]------------
[26010.511219] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.511802] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.515300] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.515793] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.516418] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.516753] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.517847] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.518171] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.518587] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.519006] RBP: ffff9c79d16612c0 R08: ffff9c7a137dfd28 R09: 0000000000000000
[26010.519434] R10: ffff9c7a137df600 R11: ffff9c79d60dc608 R12: ffff9c79c5ee9340
[26010.519850] R13: ffff9c78fc25c480 R14: ffff9c7a137dfc30 R15: ffff9c7a137dfcd8
[26010.520281] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.520758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.521112] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.521537] Call Trace:
[26010.521694]
[26010.521831] btrfs_run_delayed_refs+0x86/0x210
[26010.522114] ? __mutex_unlock_slowpath+0x35/0x260
[26010.522398] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.522712] btrfs_commit_transaction+0x85e/0xad0
[26010.522998] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.523332] ? vfs_fsync_range+0x90/0x90
[26010.523570] iterate_supers+0x85/0xf0
[26010.523792] ksys_sync+0x50/0x80
[26010.523990] __do_sys_sync+0xa/0x10
[26010.524213] do_syscall_64+0x38/0x90
[26010.524432] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.524734] RIP: 0033:0x7f6b512f038b
[26010.524949] 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
[26010.526049] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.526494] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.526910] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.527340] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.527759] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.528216] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.528636]
[26010.528771] irq event stamp: 0
[26010.528953] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.529334] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.529811] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.530302] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.530672] ---[ end trace 87744b2aee4bef34 ]---
[26010.531378] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 18, flush 0, corrupt 0, gen 0
[26010.532164] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 18, flush 0, corrupt 0, gen 0
[26010.532791] ------------[ cut here ]------------
[26010.533081] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.533659] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.537153] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.537643] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.538155] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.538487] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.539586] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.539899] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.540329] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.540747] RBP: ffff9c79d1661120 R08: ffff9c7a17179bf0 R09: 0000000000000000
[26010.541179] R10: 0000000000000000 R11: 0000000000000000 R12: ffff9c79c5ee9680
[26010.541608] R13: ffff9c78fc25c480 R14: ffff9c7a17179af8 R15: ffff9c7a17179ba0
[26010.542034] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.542519] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.542861] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.543294] Call Trace:
[26010.543447]
[26010.543577] ? btrfs_get_32+0x31/0xf0
[26010.543801] ? __mutex_lock+0x80/0x8a0
[26010.544032] ? __mutex_lock+0xda/0x8a0
[26010.544267] ? rcu_read_lock_sched_held+0x12/0x60
[26010.544549] ? lock_release+0x1f0/0x2d0
[26010.544781] btrfs_run_delayed_refs+0x86/0x210
[26010.545062] ? __mutex_unlock_slowpath+0x35/0x260
[26010.545347] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.545659] btrfs_commit_transaction+0x85e/0xad0
[26010.545941] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.546378] ? vfs_fsync_range+0x90/0x90
[26010.546616] iterate_supers+0x85/0xf0
[26010.546837] ksys_sync+0x50/0x80
[26010.547039] __do_sys_sync+0xa/0x10
[26010.547270] do_syscall_64+0x38/0x90
[26010.547486] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.547783] RIP: 0033:0x7f6b512f038b
[26010.548004] 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
[26010.549096] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.549539] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.549958] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.550389] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.550807] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.551239] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.551671]
[26010.551812] irq event stamp: 0
[26010.551999] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.552383] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.552865] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.553358] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.553725] ---[ end trace 87744b2aee4bef35 ]---
[26010.554089] ------------[ cut here ]------------
[26010.554366] WARNING: CPU: 0 PID: 1528973 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26010.554941] 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 rfkill ip_set nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg intel_rapl_common snd_hda_codec snd_hwdep snd_hda_core joydev snd_pcm i2c_i801 virtio_balloon i2c_smbus snd_timer snd soundcore lpc_ich zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26010.558408] CPU: 0 PID: 1528973 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[26010.558894] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26010.559413] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26010.559743] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 7d 48 8b 05 58 b5 85 01 e8
[26010.560835] RSP: 0018:ffffb480430bfcb0 EFLAGS: 00010202
[26010.561159] RAX: 000000000000000d RBX: ffff9c79ce1f5000 RCX: 0000000000000000
[26010.561580] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[26010.562003] RBP: ffff9c79d1661700 R08: ffff9c7a171794a0 R09: 0000000000000000
[26010.562430] R10: ffff9c7a17179af8 R11: ffff9c79d60dc608 R12: ffff9c79c5ee9f70
[26010.562849] R13: ffff9c78fc25c480 R14: ffff9c7a171793a8 R15: ffff9c7a17179450
[26010.563278] FS: 00007f6b511f5740(0000) GS:ffff9c7a3bc00000(0000) knlGS:0000000000000000
[26010.563749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26010.564100] CR2: 00007f8575711820 CR3: 000000013377c004 CR4: 0000000000370ef0
[26010.564519] Call Trace:
[26010.564668]
[26010.564802] btrfs_run_delayed_refs+0x86/0x210
[26010.565081] ? __mutex_unlock_slowpath+0x35/0x260
[26010.565365] btrfs_start_dirty_block_groups+0x2af/0x540
[26010.565675] btrfs_commit_transaction+0x85e/0xad0
[26010.565955] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26010.566289] ? vfs_fsync_range+0x90/0x90
[26010.566526] iterate_supers+0x85/0xf0
[26010.566747] ksys_sync+0x50/0x80
[26010.566942] __do_sys_sync+0xa/0x10
[26010.567165] do_syscall_64+0x38/0x90
[26010.567383] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26010.567681] RIP: 0033:0x7f6b512f038b
[26010.567896] 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
[26010.568992] RSP: 002b:00007ffedbabf6b8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[26010.569444] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f6b512f038b
[26010.569859] RDX: 0000000000000000 RSI: 0000000033c9b15b RDI: 0000000000000216
[26010.570288] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007ffedbabf1b6
[26010.570703] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000216
[26010.571133] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f6b511f56c8
[26010.571595]
[26010.571729] irq event stamp: 0
[26010.571912] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26010.572292] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26010.572770] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26010.573260] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26010.573630] ---[ end trace 87744b2aee4bef36 ]---
[26010.655917] BTRFS info (device dm-11): flagging fs with big metadata feature
[26010.656372] BTRFS info (device dm-11): use lzo compression, level 0
[26010.656744] BTRFS info (device dm-11): disk space caching is enabled
[26010.657134] BTRFS info (device dm-11): has skinny extents
[26012.698205] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26012.698814] BTRFS warning (device dm-11): direct IO failed ino 11561 rw 1,34817 sector 0x498f48 len 114688 err no 10
[26012.699467] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26012.700048] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26012.700646] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26012.701235] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26012.701995] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26012.702611] BTRFS warning (device dm-11): direct IO failed ino 13407 rw 1,34817 sector 0x4e74b8 len 65536 err no 10
[26012.702858] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26012.703259] BTRFS error (device dm-11): error writing primary super block to device 1
[26012.704169] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26012.705242] BTRFS info (device dm-11): forced readonly
[26012.705551] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26012.706034] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26012.706107] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26012.710730] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26012.722373] BTRFS warning (device dm-11): direct IO failed ino 7947 rw 0,0 sector 0x4ee3d0 len 4096 err no 10
[26012.724258] BTRFS warning (device dm-11): direct IO failed ino 13496 rw 0,0 sector 0x289320 len 4096 err no 10
[26012.724358] BTRFS warning (device dm-11): direct IO failed ino 13490 rw 0,0 sector 0x4163b8 len 4096 err no 10
[26012.725613] BTRFS warning (device dm-11): direct IO failed ino 13490 rw 0,0 sector 0x4163c0 len 4096 err no 10
[26012.822165] BTRFS info (device dm-11): flagging fs with big metadata feature
[26012.822597] BTRFS info (device dm-11): use lzo compression, level 0
[26012.822970] BTRFS info (device dm-11): disk space caching is enabled
[26012.823364] BTRFS info (device dm-11): has skinny extents
[26012.825424] BTRFS info (device dm-11): start tree-log replay
[26012.825994] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[26012.826508] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[26012.839252] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26012.839764] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26012.854010] BTRFS warning (device dm-11): block group 1372585984 has wrong amount of free space
[26012.854542] BTRFS warning (device dm-11): failed to load free space cache for block group 1372585984, rebuilding it now
[26014.892575] btrfs_dev_stat_print_on_error: 20 callbacks suppressed
[26014.892579] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[26014.893574] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[26014.894196] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[26014.894838] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 1, flush 0, corrupt 0, gen 0
[26014.895996] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[26014.897098] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[26014.897688] BTRFS warning (device dm-11): direct IO failed ino 12521 rw 1,34817 sector 0x495930 len 20480 err no 10
[26014.898130] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26014.898549] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[26014.899796] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[26014.900666] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[26014.901277] BTRFS warning (device dm-11): direct IO failed ino 14221 rw 1,34817 sector 0x50c768 len 114688 err no 10
[26014.902768] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[26014.903524] BTRFS warning (device dm-11): direct IO failed ino 13923 rw 1,34817 sector 0x462668 len 57344 err no 10
[26014.904431] BTRFS warning (device dm-11): direct IO failed ino 14305 rw 1,34817 sector 0x41bf38 len 65536 err no 10
[26014.904527] BTRFS warning (device dm-11): direct IO failed ino 14171 rw 1,34817 sector 0x422418 len 36864 err no 10
[26014.905469] BTRFS warning (device dm-11): direct IO failed ino 14111 rw 1,34817 sector 0x4160f0 len 24576 err no 10
[26014.906472] BTRFS warning (device dm-11): direct IO failed ino 13937 rw 1,34817 sector 0x426b40 len 86016 err no 10
[26014.907495] btrfs_lookup_bio_sums: 4 callbacks suppressed
[26014.907498] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2218299392, 2218303488)
[26014.907738] BTRFS warning (device dm-11): direct IO failed ino 14241 rw 1,34817 sector 0x426b40 len 81920 err no 10
[26014.907831] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26014.909201] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1200185344, 1200189440)
[26014.909700] BTRFS info (device dm-11): forced readonly
[26014.911129] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26014.911993] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26014.913282] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2031931392, 2031935488)
[26014.913848] BTRFS warning (device dm-11): direct IO failed ino 13968 rw 0,0 sector 0x44ce68 len 4096 err no 10
[26015.040733] BTRFS info (device dm-11): flagging fs with big metadata feature
[26015.041246] BTRFS info (device dm-11): use lzo compression, level 0
[26015.041618] BTRFS info (device dm-11): disk space caching is enabled
[26015.042053] BTRFS info (device dm-11): has skinny extents
[26015.060705] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26015.061383] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26016.061378] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26016.061963] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26016.062716] BTRFS error (device dm-11): error writing primary super block to device 1
[26016.063199] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26016.064142] BTRFS info (device dm-11): forced readonly
[26016.064458] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26016.064897] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26016.065439] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26016.067858] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26016.068323] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26016.068399] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26016.168265] BTRFS info (device dm-11): flagging fs with big metadata feature
[26016.168701] BTRFS info (device dm-11): use lzo compression, level 0
[26016.169111] BTRFS info (device dm-11): disk space caching is enabled
[26016.169507] BTRFS info (device dm-11): has skinny extents
[26016.185874] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26016.188327] BTRFS error (device dm-11): error loading props for ino 260 (root 5): -5
[26016.190512] BTRFS error (device dm-11): error reading free space cache
[26016.190905] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26016.191719] BTRFS info (device dm-11): the free space cache file (1372585984) is invalid, skip it
[26016.192835] BTRFS warning (device dm-11): direct IO failed ino 14546 rw 1,34817 sector 0x512d18 len 94208 err no 10
[26016.195126] BTRFS warning (device dm-11): direct IO failed ino 14546 rw 1,34817 sector 0x512d18 len 118784 err no 10
[26016.213332] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26016.213822] BTRFS info (device dm-11): forced readonly
[26016.214156] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26016.286502] BTRFS info (device dm-11): flagging fs with big metadata feature
[26016.286951] BTRFS info (device dm-11): use lzo compression, level 0
[26016.287433] BTRFS info (device dm-11): disk space caching is enabled
[26016.287827] BTRFS info (device dm-11): has skinny extents
[26016.307509] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26016.308052] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26016.319052] BTRFS info (device dm-11): the free space cache file (1372585984) is invalid, skip it
[26017.323753] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26017.324353] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26017.324922] BTRFS error (device dm-11): error writing primary super block to device 1
[26017.325413] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26017.326134] BTRFS info (device dm-11): forced readonly
[26017.326445] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26017.326886] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26017.328213] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26017.330464] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26017.330818] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26017.330948] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26017.332871] BTRFS warning (device dm-11): direct IO failed ino 14772 rw 0,0 sector 0x4376b0 len 4096 err no 10
[26017.336317] BTRFS warning (device dm-11): direct IO failed ino 14609 rw 0,0 sector 0x4b0df8 len 4096 err no 10
[26017.336552] BTRFS warning (device dm-11): direct IO failed ino 13823 rw 0,0 sector 0x4928c0 len 4096 err no 10
[26017.345377] BTRFS warning (device dm-11): direct IO failed ino 14630 rw 0,0 sector 0x4d5148 len 4096 err no 10
[26017.346119] BTRFS warning (device dm-11): direct IO failed ino 14763 rw 0,0 sector 0x41d840 len 4096 err no 10
[26017.346382] BTRFS warning (device dm-11): direct IO failed ino 14763 rw 0,0 sector 0x41d848 len 4096 err no 10
[26017.347702] BTRFS warning (device dm-11): direct IO failed ino 14763 rw 0,0 sector 0x41d840 len 4096 err no 10
[26017.460182] BTRFS info (device dm-11): flagging fs with big metadata feature
[26017.460616] BTRFS info (device dm-11): use lzo compression, level 0
[26017.461013] BTRFS info (device dm-11): disk space caching is enabled
[26017.461395] BTRFS info (device dm-11): has skinny extents
[26017.463687] BTRFS info (device dm-11): start tree-log replay
[26017.475264] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26017.475775] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26017.485930] BTRFS info (device dm-11): the free space cache file (1372585984) is invalid, skip it
[26019.516148] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26019.516781] BTRFS error (device dm-11): error writing primary super block to device 1
[26019.517374] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26019.518234] BTRFS info (device dm-11): forced readonly
[26019.518655] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26019.519320] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26019.519932] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26019.521313] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26019.524238] BTRFS warning (device dm-11): direct IO failed ino 14839 rw 0,0 sector 0x4d51d0 len 4096 err no 10
[26019.525716] BTRFS warning (device dm-11): direct IO failed ino 14810 rw 0,0 sector 0x4a9f60 len 4096 err no 10
[26019.644508] BTRFS info (device dm-11): flagging fs with big metadata feature
[26019.644930] BTRFS info (device dm-11): use lzo compression, level 0
[26019.645309] BTRFS info (device dm-11): disk space caching is enabled
[26019.645675] BTRFS info (device dm-11): has skinny extents
[26020.664365] btrfs_dev_stat_print_on_error: 148 callbacks suppressed
[26020.664368] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26020.666565] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26020.667917] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26020.668353] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26020.669412] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26020.670665] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26020.671751] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26020.674348] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[26020.674461] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[26020.675159] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[26020.675446] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[26020.676172] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26020.678334] BTRFS info (device dm-11): forced readonly
[26020.678612] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26020.678641] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26020.683720] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2228674560, 2228678656)
[26020.684319] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2228678656, 2228682752)
[26020.684654] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1802440704, 1802444800)
[26020.684876] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2228682752, 2228686848)
[26020.686189] BTRFS warning (device dm-11): direct IO failed ino 15301 rw 0,0 sector 0x3df788 len 4096 err no 10
[26020.686812] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2228686848, 2228690944)
[26020.687021] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1452556288, 1452560384)
[26020.687440] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2228690944, 2228695040)
[26020.688039] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1452560384, 1452564480)
[26020.688595] BTRFS warning (device dm-11): direct IO failed ino 15229 rw 0,0 sector 0x338a20 len 4096 err no 10
[26020.689213] BTRFS warning (device dm-11): direct IO failed ino 15229 rw 0,0 sector 0x338a28 len 4096 err no 10
[26020.689918] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2228695040, 2228699136)
[26020.693016] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2228699136, 2228703232)
[26020.695640] BTRFS warning (device dm-11): direct IO failed ino 15281 rw 0,0 sector 0x3319e0 len 4096 err no 10
[26020.698064] BTRFS warning (device dm-11): direct IO failed ino 14820 rw 0,0 sector 0x431ed8 len 4096 err no 10
[26020.803357] BTRFS info (device dm-11): flagging fs with big metadata feature
[26020.803796] BTRFS info (device dm-11): use lzo compression, level 0
[26020.804187] BTRFS info (device dm-11): disk space caching is enabled
[26020.804566] BTRFS info (device dm-11): has skinny extents
[26021.832102] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26021.832689] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26021.833326] BTRFS error (device dm-11): error writing primary super block to device 1
[26021.833795] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26021.834435] BTRFS info (device dm-11): forced readonly
[26021.834744] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26021.835199] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26021.835707] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26021.837083] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26021.838013] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26021.838459] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26021.839748] BTRFS warning (device dm-11): direct IO failed ino 15529 rw 0,0 sector 0x3efeb0 len 4096 err no 10
[26021.949522] BTRFS info (device dm-11): flagging fs with big metadata feature
[26021.949988] BTRFS info (device dm-11): use lzo compression, level 0
[26021.950359] BTRFS info (device dm-11): disk space caching is enabled
[26021.950735] BTRFS info (device dm-11): has skinny extents
[26021.953381] BTRFS info (device dm-11): start tree-log replay
[26023.028265] BTRFS warning (device dm-11): direct IO failed ino 15588 rw 1,34817 sector 0x465550 len 36864 err no 10
[26023.028320] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26023.031616] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[26023.032362] BTRFS info (device dm-11): forced readonly
[26023.033618] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26023.034909] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26023.035547] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26023.038512] BTRFS warning (device dm-11): direct IO failed ino 15196 rw 0,0 sector 0x36cc28 len 4096 err no 10
[26023.039149] BTRFS warning (device dm-11): direct IO failed ino 15196 rw 0,0 sector 0x353b30 len 4096 err no 10
[26023.149745] BTRFS info (device dm-11): flagging fs with big metadata feature
[26023.150194] BTRFS info (device dm-11): use lzo compression, level 0
[26023.150565] BTRFS info (device dm-11): disk space caching is enabled
[26023.150960] BTRFS info (device dm-11): has skinny extents
[26023.153497] BTRFS info (device dm-11): start tree-log replay
[26023.164600] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26023.165137] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26024.220344] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26024.220948] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26024.221568] BTRFS error (device dm-11): error writing primary super block to device 1
[26024.222043] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26024.222639] BTRFS info (device dm-11): forced readonly
[26024.222953] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26024.223377] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26024.224407] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26024.224585] BTRFS warning (device dm-11): direct IO failed ino 15876 rw 0,0 sector 0x35adb0 len 4096 err no 10
[26024.225701] BTRFS warning (device dm-11): direct IO failed ino 15874 rw 0,0 sector 0x404348 len 4096 err no 10
[26024.226554] BTRFS warning (device dm-11): direct IO failed ino 15876 rw 0,0 sector 0x401838 len 4096 err no 10
[26024.226564] BTRFS warning (device dm-11): direct IO failed ino 15876 rw 0,0 sector 0x401840 len 4096 err no 10
[26024.227181] BTRFS warning (device dm-11): direct IO failed ino 15876 rw 0,0 sector 0x401848 len 4096 err no 10
[26024.228652] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26024.230428] BTRFS warning (device dm-11): direct IO failed ino 15940 rw 0,0 sector 0x32a768 len 4096 err no 10
[26024.325394] BTRFS info (device dm-11): flagging fs with big metadata feature
[26024.325832] BTRFS info (device dm-11): use lzo compression, level 0
[26024.326231] BTRFS info (device dm-11): disk space caching is enabled
[26024.326606] BTRFS info (device dm-11): has skinny extents
[26024.328792] BTRFS info (device dm-11): start tree-log replay
[26025.415515] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26025.416131] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26025.416703] BTRFS error (device dm-11): error writing primary super block to device 1
[26025.417191] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26025.417812] BTRFS info (device dm-11): forced readonly
[26025.418130] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26025.418569] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26025.419768] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26025.419820] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26025.420433] BTRFS warning (device dm-11): direct IO failed ino 16080 rw 0,0 sector 0x147a20 len 4096 err no 10
[26025.420869] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26025.421476] BTRFS warning (device dm-11): direct IO failed ino 16080 rw 0,0 sector 0x147a28 len 4096 err no 10
[26025.422003] BTRFS warning (device dm-11): direct IO failed ino 16080 rw 0,0 sector 0x113e20 len 4096 err no 10
[26025.425158] BTRFS warning (device dm-11): direct IO failed ino 16217 rw 0,0 sector 0x3fa2a0 len 4096 err no 10
[26025.425834] BTRFS warning (device dm-11): direct IO failed ino 16044 rw 0,0 sector 0x344e70 len 4096 err no 10
[26025.425852] BTRFS warning (device dm-11): direct IO failed ino 16044 rw 0,0 sector 0x344e78 len 4096 err no 10
[26025.426473] BTRFS warning (device dm-11): direct IO failed ino 16044 rw 0,0 sector 0x344e80 len 4096 err no 10
[26025.427156] BTRFS warning (device dm-11): direct IO failed ino 16151 rw 0,0 sector 0x118620 len 4096 err no 10
[26025.429229] BTRFS warning (device dm-11): direct IO failed ino 16091 rw 0,0 sector 0x3fe708 len 4096 err no 10
[26025.541857] BTRFS info (device dm-11): flagging fs with big metadata feature
[26025.542309] BTRFS info (device dm-11): use lzo compression, level 0
[26025.542687] BTRFS info (device dm-11): disk space caching is enabled
[26025.543084] BTRFS info (device dm-11): has skinny extents