[14788.102833] ksys_sync+0x50/0x80
[14788.103041] __do_sys_sync+0xa/0x10
[14788.103254] do_syscall_64+0x38/0x90
[14788.103471] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.103775] RIP: 0033:0x7f58a0e0e38b
[14788.104005] 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
[14788.105106] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.105552] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.105983] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.106403] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.106823] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.107255] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.107678]
[14788.107817] irq event stamp: 0
[14788.108012] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.108383] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.108867] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.109358] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.109734] ---[ end trace 87744b2aee4beead ]---
[14788.110096] ------------[ cut here ]------------
[14788.110373] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.110969] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.114486] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.114995] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.115494] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.115828] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.116926] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.117247] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.117666] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.118097] RBP: 0000000000000000 R08: ffff9c79c313baa8 R09: 0000000000000000
[14788.118517] R10: ffff9c79c4a2ec00 R11: 00000000000024aa R12: ffff9c79c54922a0
[14788.118940] R13: ffff9c7a259dade0 R14: ffff9c79c313b9c0 R15: ffff9c79c313ba68
[14788.119371] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.119859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.120211] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.120632] Call Trace:
[14788.120788]
[14788.120922] btrfs_run_delayed_refs+0x86/0x210
[14788.121203] btrfs_commit_transaction+0x59/0xad0
[14788.121481] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.121804] ? vfs_fsync_range+0x90/0x90
[14788.122053] iterate_supers+0x85/0xf0
[14788.122276] ksys_sync+0x50/0x80
[14788.122473] __do_sys_sync+0xa/0x10
[14788.122683] do_syscall_64+0x38/0x90
[14788.122904] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.123216] RIP: 0033:0x7f58a0e0e38b
[14788.123434] 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
[14788.124537] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.124998] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.125417] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.125849] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.126294] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.126717] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.127151]
[14788.127288] irq event stamp: 0
[14788.127472] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.127857] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.128351] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.128847] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.129228] ---[ end trace 87744b2aee4beeae ]---
[14788.129559] ------------[ cut here ]------------
[14788.129839] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.130434] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.133953] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.134445] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.134962] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.135294] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.136416] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.136755] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.137196] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.137622] RBP: 0000000000000000 R08: ffff9c79c466ad28 R09: 0000000000000000
[14788.138055] R10: ffff9c79c313b900 R11: 0000000000000001 R12: ffff9c79c5d96d20
[14788.138476] R13: ffff9c7a259dade0 R14: ffff9c79c466ac30 R15: ffff9c79c466acd8
[14788.138899] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.139413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.139806] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.140264] Call Trace:
[14788.140448]
[14788.140606] btrfs_run_delayed_refs+0x86/0x210
[14788.140893] btrfs_commit_transaction+0x59/0xad0
[14788.141191] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.141526] ? vfs_fsync_range+0x90/0x90
[14788.141788] iterate_supers+0x85/0xf0
[14788.142024] ksys_sync+0x50/0x80
[14788.142246] __do_sys_sync+0xa/0x10
[14788.142457] do_syscall_64+0x38/0x90
[14788.142674] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.142994] RIP: 0033:0x7f58a0e0e38b
[14788.143215] 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
[14788.144329] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.144779] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.145209] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.145629] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.146062] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.146482] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.146907]
[14788.147056] irq event stamp: 0
[14788.147242] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.147612] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.148107] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.148586] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.148976] ---[ end trace 87744b2aee4beeaf ]---
[14788.149288] ------------[ cut here ]------------
[14788.149563] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.150169] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.153683] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.154191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.154694] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.155055] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.156155] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.156467] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.156892] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.157318] RBP: 0000000000000000 R08: ffff9c79c466ad18 R09: 0000000000000000
[14788.157740] R10: ffff9c79c5d96d00 R11: 000000000000241e R12: ffff9c79c350a460
[14788.158175] R13: ffff9c7a259dade0 R14: ffff9c79c466ac30 R15: ffff9c79c466acd8
[14788.158598] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.159087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.159428] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.159853] Call Trace:
[14788.160016]
[14788.160152] btrfs_run_delayed_refs+0x86/0x210
[14788.160420] btrfs_commit_transaction+0x59/0xad0
[14788.160701] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.161034] ? vfs_fsync_range+0x90/0x90
[14788.161273] iterate_supers+0x85/0xf0
[14788.161497] ksys_sync+0x50/0x80
[14788.161700] __do_sys_sync+0xa/0x10
[14788.161912] do_syscall_64+0x38/0x90
[14788.162142] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.162450] RIP: 0033:0x7f58a0e0e38b
[14788.162667] 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
[14788.163810] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.164272] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.164694] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.165129] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.165550] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.165984] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.166406]
[14788.166547] irq event stamp: 0
[14788.166736] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.167119] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.167609] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.168104] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.168483] ---[ end trace 87744b2aee4beeb0 ]---
[14788.168800] ------------[ cut here ]------------
[14788.169090] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.169674] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.173261] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.173755] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.174266] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.174598] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.175701] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.176023] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.176451] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.176878] RBP: 0000000000000000 R08: ffff9c79c2858970 R09: 0000000000000000
[14788.177306] R10: ffff9c79c466ac00 R11: 0000000000000001 R12: ffff9c79c44f7d20
[14788.177728] R13: ffff9c7a259dade0 R14: ffff9c79c2858888 R15: ffff9c79c2858930
[14788.178190] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.178665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.179018] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.179442] Call Trace:
[14788.179593]
[14788.179732] btrfs_run_delayed_refs+0x86/0x210
[14788.180016] btrfs_commit_transaction+0x59/0xad0
[14788.180296] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.180635] ? vfs_fsync_range+0x90/0x90
[14788.180887] iterate_supers+0x85/0xf0
[14788.181130] ksys_sync+0x50/0x80
[14788.181331] __do_sys_sync+0xa/0x10
[14788.181544] do_syscall_64+0x38/0x90
[14788.181767] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.182078] RIP: 0033:0x7f58a0e0e38b
[14788.182296] 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
[14788.183395] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.183848] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.184277] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.184701] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.185131] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.185549] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.185984]
[14788.186120] irq event stamp: 0
[14788.186306] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.186676] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.187172] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.187652] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.188036] ---[ end trace 87744b2aee4beeb1 ]---
[14788.188366] ------------[ cut here ]------------
[14788.188643] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.189238] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.192722] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.193223] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.193725] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.194067] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.195168] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.195482] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.195906] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.196336] RBP: 0000000000000000 R08: ffff9c79c2858838 R09: 0000000000000000
[14788.196761] R10: ffff9c79c2858800 R11: ffff9c79ef6c3608 R12: ffff9c79d44cf8c0
[14788.197192] R13: ffff9c7a259dade0 R14: ffff9c79c2858750 R15: ffff9c79c28587f8
[14788.197610] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.198101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.198441] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.198866] Call Trace:
[14788.199027]
[14788.199164] btrfs_run_delayed_refs+0x86/0x210
[14788.199431] btrfs_commit_transaction+0x59/0xad0
[14788.199711] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.200087] ? vfs_fsync_range+0x90/0x90
[14788.200326] iterate_supers+0x85/0xf0
[14788.200549] ksys_sync+0x50/0x80
[14788.200751] __do_sys_sync+0xa/0x10
[14788.200973] do_syscall_64+0x38/0x90
[14788.201192] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.201493] RIP: 0033:0x7f58a0e0e38b
[14788.201715] 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
[14788.202824] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.203281] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.203707] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.204137] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.204556] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.204989] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.205411]
[14788.205546] irq event stamp: 0
[14788.205745] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.206136] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.206618] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.207112] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.207483] ---[ end trace 87744b2aee4beeb2 ]---
[14788.207808] ------------[ cut here ]------------
[14788.208101] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.208681] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.212189] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.212680] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.213192] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.213529] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.214809] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.215289] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.215837] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.216297] RBP: 0000000000000000 R08: ffff9c79c2e1cbf0 R09: 0000000000000000
[14788.216766] R10: ffff9c79c2858700 R11: ffff9c79ef6c3608 R12: ffff9c79c5d96c40
[14788.217312] R13: ffff9c7a259dade0 R14: ffff9c79c2e1caf8 R15: ffff9c79c2e1cba0
[14788.217777] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.218283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.218640] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.219125] Call Trace:
[14788.219311]
[14788.219494] btrfs_run_delayed_refs+0x86/0x210
[14788.219779] btrfs_commit_transaction+0x59/0xad0
[14788.220083] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.220424] ? vfs_fsync_range+0x90/0x90
[14788.220677] iterate_supers+0x85/0xf0
[14788.220928] ksys_sync+0x50/0x80
[14788.221149] __do_sys_sync+0xa/0x10
[14788.221382] do_syscall_64+0x38/0x90
[14788.221625] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.221961] RIP: 0033:0x7f58a0e0e38b
[14788.222190] 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
[14788.223386] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.223861] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.224292] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.224717] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.225148] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.225574] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.226013]
[14788.226152] irq event stamp: 0
[14788.226338] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.226722] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.227227] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.227719] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.228099] ---[ end trace 87744b2aee4beeb3 ]---
[14788.228415] ------------[ cut here ]------------
[14788.228692] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.229293] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.232891] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.233393] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.233894] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.234237] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.235348] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.235659] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.236092] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.236510] RBP: 0000000000000000 R08: ffff9c79c2e1cbe0 R09: 0000000000000000
[14788.236932] R10: ffff9c79c5d96c00 R11: 00000000000023cc R12: ffff9c79c350aa80
[14788.237364] R13: ffff9c7a259dade0 R14: ffff9c79c2e1caf8 R15: ffff9c79c2e1cba0
[14788.237799] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.238281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.238622] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.239057] Call Trace:
[14788.239210]
[14788.239345] btrfs_run_delayed_refs+0x86/0x210
[14788.239613] btrfs_commit_transaction+0x59/0xad0
[14788.239894] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.240255] ? vfs_fsync_range+0x90/0x90
[14788.240492] iterate_supers+0x85/0xf0
[14788.240719] ksys_sync+0x50/0x80
[14788.240914] __do_sys_sync+0xa/0x10
[14788.241137] do_syscall_64+0x38/0x90
[14788.241355] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.241658] RIP: 0033:0x7f58a0e0e38b
[14788.241881] 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
[14788.242975] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.243422] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.243844] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.244274] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.244725] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.245181] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.245611]
[14788.245763] irq event stamp: 0
[14788.245958] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.246331] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.246818] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.247309] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.247679] ---[ end trace 87744b2aee4beeb4 ]---
[14788.248012] ------------[ cut here ]------------
[14788.248289] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.248873] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.252367] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.252872] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.253380] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.253719] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.254821] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.255143] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.255563] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.255996] RBP: 0000000000000000 R08: ffff9c79c43934a0 R09: 0000000000000000
[14788.256417] R10: ffff9c79c2e1ca00 R11: 0000000000000001 R12: ffff9c79c5d96150
[14788.256843] R13: ffff9c7a259dade0 R14: ffff9c79c43933a8 R15: ffff9c79c4393450
[14788.257277] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.257812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.258165] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.258610] Call Trace:
[14788.258770]
[14788.258922] btrfs_run_delayed_refs+0x86/0x210
[14788.259205] btrfs_commit_transaction+0x59/0xad0
[14788.259529] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.260058] ? vfs_fsync_range+0x90/0x90
[14788.260366] iterate_supers+0x85/0xf0
[14788.260594] ksys_sync+0x50/0x80
[14788.260803] __do_sys_sync+0xa/0x10
[14788.261032] do_syscall_64+0x38/0x90
[14788.261279] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.261588] RIP: 0033:0x7f58a0e0e38b
[14788.261824] 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
[14788.262976] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.263465] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.263914] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.264378] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.264808] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.265239] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.265664]
[14788.265805] irq event stamp: 0
[14788.266003] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.266375] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.266861] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.267389] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.267783] ---[ end trace 87744b2aee4beeb5 ]---
[14788.268122] ------------[ cut here ]------------
[14788.268403] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.269003] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.272505] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.273008] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.273507] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.273842] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.274939] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.275260] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.275683] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.276122] RBP: 0000000000000000 R08: ffff9c79c4393490 R09: 0000000000000000
[14788.276545] R10: ffff9c79c5d96100 R11: 00000000000023b4 R12: ffff9c79c350ae00
[14788.276983] R13: ffff9c7a259dade0 R14: ffff9c79c43933a8 R15: ffff9c79c4393450
[14788.277422] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.277906] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.278255] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.278676] Call Trace:
[14788.278832]
[14788.278977] btrfs_run_delayed_refs+0x86/0x210
[14788.279275] btrfs_commit_transaction+0x59/0xad0
[14788.279548] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.279871] ? vfs_fsync_range+0x90/0x90
[14788.280118] iterate_supers+0x85/0xf0
[14788.280340] ksys_sync+0x50/0x80
[14788.280537] __do_sys_sync+0xa/0x10
[14788.280753] do_syscall_64+0x38/0x90
[14788.280981] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.281283] RIP: 0033:0x7f58a0e0e38b
[14788.281500] 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
[14788.282591] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.283050] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.283468] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.283890] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.284318] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.284744] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.285178]
[14788.285313] irq event stamp: 0
[14788.285499] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.285870] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.286360] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.286844] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.287225] ---[ end trace 87744b2aee4beeb6 ]---
[14788.287541] ------------[ cut here ]------------
[14788.287821] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.288412] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.291949] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.292441] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.292953] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.293285] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.294382] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.294693] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.295126] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.295544] RBP: 0000000000000000 R08: ffff9c79c5495f98 R09: 0000000000000000
[14788.295983] R10: ffff9c79c4393300 R11: 0000000000000001 R12: ffff9c79c59ab930
[14788.296401] R13: ffff9c7a259dade0 R14: ffff9c79c5495ea0 R15: ffff9c79c5495f48
[14788.296822] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.297306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.297645] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.298077] Call Trace:
[14788.298230]
[14788.298370] btrfs_run_delayed_refs+0x86/0x210
[14788.298635] btrfs_commit_transaction+0x59/0xad0
[14788.298920] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.299260] ? vfs_fsync_range+0x90/0x90
[14788.299498] iterate_supers+0x85/0xf0
[14788.299725] ksys_sync+0x50/0x80
[14788.299923] __do_sys_sync+0xa/0x10
[14788.300146] do_syscall_64+0x38/0x90
[14788.300371] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.300670] RIP: 0033:0x7f58a0e0e38b
[14788.300889] 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
[14788.301988] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.302435] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.302857] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.303291] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.303718] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.304157] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.304585]
[14788.304725] irq event stamp: 0
[14788.304910] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.305288] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.305775] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.306263] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.306632] ---[ end trace 87744b2aee4beeb7 ]---
[14788.306958] ------------[ cut here ]------------
[14788.307233] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.307813] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.311324] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.311820] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.312329] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.312661] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.313760] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.314083] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.314503] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.314924] RBP: 0000000000000000 R08: ffff9c79c5495f88 R09: 0000000000000000
[14788.315354] R10: ffff9c79c59ab900 R11: 0000000000002328 R12: ffff9c79c55b7bd0
[14788.315778] R13: ffff9c7a259dade0 R14: ffff9c79c5495ea0 R15: ffff9c79c5495f48
[14788.316206] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.316680] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.317036] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.317457] Call Trace:
[14788.317607]
[14788.317746] btrfs_run_delayed_refs+0x86/0x210
[14788.318023] btrfs_commit_transaction+0x59/0xad0
[14788.318301] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.318622] ? vfs_fsync_range+0x90/0x90
[14788.318863] iterate_supers+0x85/0xf0
[14788.319097] ksys_sync+0x50/0x80
[14788.319295] __do_sys_sync+0xa/0x10
[14788.319521] do_syscall_64+0x38/0x90
[14788.319800] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.320113] RIP: 0033:0x7f58a0e0e38b
[14788.320331] 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
[14788.321433] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.321891] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.322319] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.322745] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.323172] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.323592] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.324028]
[14788.324166] irq event stamp: 0
[14788.324351] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.324723] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.325216] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.325704] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.326093] ---[ end trace 87744b2aee4beeb8 ]---
[14788.326409] ------------[ cut here ]------------
[14788.326687] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.327284] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.330798] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.331306] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.331809] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.332151] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.333248] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.333559] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.333988] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.334406] RBP: 0000000000000000 R08: ffff9c79d69c8e60 R09: 0000000000000000
[14788.334837] R10: ffff9c79c5495e00 R11: 0000000000000001 R12: ffff9c79c4cb1e00
[14788.335265] R13: ffff9c7a259dade0 R14: ffff9c79d69c8d68 R15: ffff9c79d69c8e10
[14788.335736] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.336220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.336560] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.336997] Call Trace:
[14788.337151]
[14788.337285] btrfs_run_delayed_refs+0x86/0x210
[14788.337553] btrfs_commit_transaction+0x59/0xad0
[14788.337833] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.338167] ? vfs_fsync_range+0x90/0x90
[14788.338406] iterate_supers+0x85/0xf0
[14788.338628] ksys_sync+0x50/0x80
[14788.338828] __do_sys_sync+0xa/0x10
[14788.339052] do_syscall_64+0x38/0x90
[14788.339271] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.339572] RIP: 0033:0x7f58a0e0e38b
[14788.339791] 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
[14788.340891] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.341346] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.341769] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.342198] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.342617] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.343050] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.343473]
[14788.343609] irq event stamp: 0
[14788.343802] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.344183] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.344665] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.345160] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.345530] ---[ end trace 87744b2aee4beeb9 ]---
[14788.345849] ------------[ cut here ]------------
[14788.346136] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.346722] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.350259] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.350757] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.351265] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.351599] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.352704] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.353026] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.353446] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.353867] RBP: 0000000000000000 R08: ffff9c7a316e0f98 R09: 0000000000000000
[14788.354298] R10: ffff9c79d69c8d00 R11: 00000000000022f3 R12: ffff9c79c4f56620
[14788.354721] R13: ffff9c7a259dade0 R14: ffff9c7a316e0ea0 R15: ffff9c7a316e0f48
[14788.355150] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.355623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.355974] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.356394] Call Trace:
[14788.356546]
[14788.356681] btrfs_run_delayed_refs+0x86/0x210
[14788.356962] btrfs_commit_transaction+0x59/0xad0
[14788.357240] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.357561] ? vfs_fsync_range+0x90/0x90
[14788.357801] iterate_supers+0x85/0xf0
[14788.358035] ksys_sync+0x50/0x80
[14788.358232] __do_sys_sync+0xa/0x10
[14788.358443] do_syscall_64+0x38/0x90
[14788.358659] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.358974] RIP: 0033:0x7f58a0e0e38b
[14788.359190] 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
[14788.360288] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.360737] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.361165] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.361583] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.362015] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.362435] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.362860]
[14788.363007] irq event stamp: 0
[14788.363193] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.363562] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.364059] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.364538] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.364911] ---[ end trace 87744b2aee4beeba ]---
[14788.365235] ------------[ cut here ]------------
[14788.365513] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.366110] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.369618] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.370124] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.370624] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.370970] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.372069] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.372380] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.372802] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.373232] RBP: 0000000000000000 R08: ffff9c79d1ed0848 R09: 0000000000000000
[14788.373651] R10: ffff9c7a316e0e00 R11: 00000000000022a1 R12: ffff9c7a12f2a2a0
[14788.374086] R13: ffff9c7a259dade0 R14: ffff9c79d1ed0750 R15: ffff9c79d1ed07f8
[14788.374506] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.374993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.375333] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.375755] Call Trace:
[14788.375905]
[14788.376050] btrfs_run_delayed_refs+0x86/0x210
[14788.376320] btrfs_commit_transaction+0x59/0xad0
[14788.376596] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.376920] ? vfs_fsync_range+0x90/0x90
[14788.377167] iterate_supers+0x85/0xf0
[14788.377389] ksys_sync+0x50/0x80
[14788.377585] __do_sys_sync+0xa/0x10
[14788.377806] do_syscall_64+0x38/0x90
[14788.378035] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.378338] RIP: 0033:0x7f58a0e0e38b
[14788.378554] 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
[14788.379652] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.380152] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.380572] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.381005] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.381425] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.381858] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.382293]
[14788.382429] irq event stamp: 0
[14788.382615] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.383000] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.383488] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.383983] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.384354] ---[ end trace 87744b2aee4beebb ]---
[14788.384665] ------------[ cut here ]------------
[14788.384956] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.385536] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.389020] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.389511] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.390026] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.390360] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.391456] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.391770] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.392200] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.392618] RBP: 0000000000000000 R08: ffff9c79d1ed0d28 R09: 0000000000000000
[14788.393050] R10: ffff9c79d1ed0700 R11: 000000000000224f R12: ffff9c79d49c5bd0
[14788.393469] R13: ffff9c7a259dade0 R14: ffff9c79d1ed0c30 R15: ffff9c79d1ed0cd8
[14788.393889] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.394372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.394716] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.395146] Call Trace:
[14788.395300]
[14788.395435] btrfs_run_delayed_refs+0x86/0x210
[14788.395705] btrfs_commit_transaction+0x59/0xad0
[14788.395993] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.396314] ? vfs_fsync_range+0x90/0x90
[14788.396551] iterate_supers+0x85/0xf0
[14788.396778] ksys_sync+0x50/0x80
[14788.396985] __do_sys_sync+0xa/0x10
[14788.397197] do_syscall_64+0x38/0x90
[14788.397416] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.397720] RIP: 0033:0x7f58a0e0e38b
[14788.397935] 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
[14788.399057] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.399502] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.399924] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.400353] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.400776] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.401204] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.401628]
[14788.401766] irq event stamp: 0
[14788.401962] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.402332] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.402816] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.403307] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.403677] ---[ end trace 87744b2aee4beebc ]---
[14788.404003] ------------[ cut here ]------------
[14788.404280] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.404863] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.408369] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.408864] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.409375] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.409750] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.410844] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.411173] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.411592] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.412035] RBP: 0000000000000000 R08: ffff9c79d6989230 R09: 0000000000000000
[14788.412454] R10: ffff9c79d1ed0c00 R11: 00000000000021fd R12: ffff9c79d49c5690
[14788.412877] R13: ffff9c7a259dade0 R14: ffff9c79d6989138 R15: ffff9c79d69891e0
[14788.413305] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.413784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.414135] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.414557] Call Trace:
[14788.414709]
[14788.414844] btrfs_run_delayed_refs+0x86/0x210
[14788.415123] btrfs_commit_transaction+0x59/0xad0
[14788.415401] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.415725] ? vfs_fsync_range+0x90/0x90
[14788.415974] iterate_supers+0x85/0xf0
[14788.416197] ksys_sync+0x50/0x80
[14788.416400] __do_sys_sync+0xa/0x10
[14788.416611] do_syscall_64+0x38/0x90
[14788.416833] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.417156] RIP: 0033:0x7f58a0e0e38b
[14788.417383] 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
[14788.418495] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.418957] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.419376] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.419801] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.420229] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.420650] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.421086]
[14788.421222] irq event stamp: 0
[14788.421407] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.421784] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.422282] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.422766] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.423147] ---[ end trace 87744b2aee4beebd ]---
[14788.423461] ------------[ cut here ]------------
[14788.423742] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.424334] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.427806] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.428308] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.428809] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.429151] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.430251] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.430563] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.430996] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.431414] RBP: 0000000000000000 R08: ffff9c79c466a368 R09: 0000000000000000
[14788.431837] R10: ffff9c79d6989100 R11: 00000000000021ab R12: ffff9c79c431df50
[14788.432266] R13: ffff9c7a259dade0 R14: ffff9c79c466a270 R15: ffff9c79c466a318
[14788.432686] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.433180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.433520] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.433956] Call Trace:
[14788.434109]
[14788.434243] btrfs_run_delayed_refs+0x86/0x210
[14788.434510] btrfs_commit_transaction+0x59/0xad0
[14788.434790] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.435121] ? vfs_fsync_range+0x90/0x90
[14788.435359] iterate_supers+0x85/0xf0
[14788.435581] ksys_sync+0x50/0x80
[14788.435781] __do_sys_sync+0xa/0x10
[14788.436002] do_syscall_64+0x38/0x90
[14788.436220] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.436521] RIP: 0033:0x7f58a0e0e38b
[14788.436739] 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
[14788.437838] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.438292] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.438714] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.439142] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.439563] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.440037] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.440458]
[14788.440594] irq event stamp: 0
[14788.440784] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.441167] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.441648] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.442154] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.442524] ---[ end trace 87744b2aee4beebe ]---
[14788.442839] ------------[ cut here ]------------
[14788.443130] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.443716] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.447200] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.447688] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.448201] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.448532] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.449627] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.449951] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.450370] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.450792] RBP: 0000000000000000 R08: ffff9c79c466a358 R09: 0000000000000000
[14788.451220] R10: ffff9c79c431df00 R11: 000000000000213c R12: ffff9c79c350a070
[14788.451640] R13: ffff9c7a259dade0 R14: ffff9c79c466a270 R15: ffff9c79c466a318
[14788.452075] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.452547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.452889] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.453320] Call Trace:
[14788.453473]
[14788.453606] btrfs_run_delayed_refs+0x86/0x210
[14788.453875] btrfs_commit_transaction+0x59/0xad0
[14788.454162] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.454484] ? vfs_fsync_range+0x90/0x90
[14788.454723] iterate_supers+0x85/0xf0
[14788.454955] ksys_sync+0x50/0x80
[14788.455152] __do_sys_sync+0xa/0x10
[14788.455363] do_syscall_64+0x38/0x90
[14788.455580] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.455883] RIP: 0033:0x7f58a0e0e38b
[14788.456110] 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
[14788.457206] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.457651] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.458084] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.458502] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.458924] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.459353] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.459779]
[14788.459914] irq event stamp: 0
[14788.460109] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.460481] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.460976] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.461457] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.461830] ---[ end trace 87744b2aee4beebf ]---
[14788.462150] ------------[ cut here ]------------
[14788.462425] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.463021] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.466494] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.466997] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.467495] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.467829] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.468924] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.469245] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.469663] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.470133] RBP: 0000000000000000 R08: ffff9c79c47c0230 R09: 0000000000000000
[14788.470552] R10: ffff9c79c466a200 R11: 0100000000000001 R12: ffff9c79c47922a0
[14788.470986] R13: ffff9c7a259dade0 R14: ffff9c79c47c0138 R15: ffff9c79c47c01e0
[14788.471403] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.471885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.472234] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.472658] Call Trace:
[14788.472811]
[14788.472957] btrfs_run_delayed_refs+0x86/0x210
[14788.473224] btrfs_commit_transaction+0x59/0xad0
[14788.473499] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.473822] ? vfs_fsync_range+0x90/0x90
[14788.474071] iterate_supers+0x85/0xf0
[14788.474295] ksys_sync+0x50/0x80
[14788.474493] __do_sys_sync+0xa/0x10
[14788.474707] do_syscall_64+0x38/0x90
[14788.474924] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.475235] RIP: 0033:0x7f58a0e0e38b
[14788.475452] 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
[14788.476549] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.477008] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.477427] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.477847] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.478275] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.478697] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.479128]
[14788.479266] irq event stamp: 0
[14788.479450] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.479822] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.480315] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.480798] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.481177] ---[ end trace 87744b2aee4beec0 ]---
[14788.481484] ------------[ cut here ]------------
[14788.481763] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.482355] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.485848] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.486348] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.486849] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.487191] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.488288] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.488599] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.489031] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.489453] RBP: 0000000000000000 R08: ffff9c79c47c0220 R09: 0000000000000000
[14788.489873] R10: ffff9c79c4792200 R11: 0000000000002124 R12: ffff9c79c6075cb0
[14788.490301] R13: ffff9c7a259dade0 R14: ffff9c79c47c0138 R15: ffff9c79c47c01e0
[14788.490725] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.491208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.491547] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.491979] Call Trace:
[14788.492130]
[14788.492263] btrfs_run_delayed_refs+0x86/0x210
[14788.492528] btrfs_commit_transaction+0x59/0xad0
[14788.492806] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.493135] ? vfs_fsync_range+0x90/0x90
[14788.493373] iterate_supers+0x85/0xf0
[14788.493594] ksys_sync+0x50/0x80
[14788.493793] __do_sys_sync+0xa/0x10
[14788.494016] do_syscall_64+0x38/0x90
[14788.494233] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.494533] RIP: 0033:0x7f58a0e0e38b
[14788.494752] 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
[14788.495850] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.496305] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.496728] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.497156] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.497575] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.498007] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.498429]
[14788.498564] irq event stamp: 0
[14788.498752] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.499130] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.499611] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.500149] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.500518] ---[ end trace 87744b2aee4beec1 ]---
[14788.500830] ------------[ cut here ]------------
[14788.501116] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.501713] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.505187] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.505678] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.506191] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.506525] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.507622] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.507937] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.508364] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.508784] RBP: 0000000000000000 R08: ffff9c79c4031f98 R09: 0000000000000000
[14788.509212] R10: ffff9c79c47c0100 R11: 0100000000000001 R12: ffff9c79c43755b0
[14788.509630] R13: ffff9c7a259dade0 R14: ffff9c79c4031ea0 R15: ffff9c79c4031f48
[14788.510062] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.510535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.510878] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.511307] Call Trace:
[14788.511459]
[14788.511592] btrfs_run_delayed_refs+0x86/0x210
[14788.511861] btrfs_commit_transaction+0x59/0xad0
[14788.512146] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.512467] ? vfs_fsync_range+0x90/0x90
[14788.512707] iterate_supers+0x85/0xf0
[14788.512929] ksys_sync+0x50/0x80
[14788.513136] __do_sys_sync+0xa/0x10
[14788.513348] do_syscall_64+0x38/0x90
[14788.513564] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.513868] RIP: 0033:0x7f58a0e0e38b
[14788.514094] 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
[14788.515195] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.515640] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.516075] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.516492] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.516913] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.517342] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.517766]
[14788.517902] irq event stamp: 0
[14788.518099] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.518470] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.518964] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.519443] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.519814] ---[ end trace 87744b2aee4beec2 ]---
[14788.520133] ------------[ cut here ]------------
[14788.520408] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.521001] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.524479] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.524980] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.525477] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.525810] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.526907] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.527229] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.527645] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.528078] RBP: 0000000000000000 R08: ffff9c79c4031f88 R09: 0000000000000000
[14788.528495] R10: ffff9c79c4375500 R11: 0000000000002098 R12: ffff9c79c61de460
[14788.528917] R13: ffff9c7a259dade0 R14: ffff9c79c4031ea0 R15: ffff9c79c4031f48
[14788.529344] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.529862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.530208] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.530630] Call Trace:
[14788.530787]
[14788.530922] btrfs_run_delayed_refs+0x86/0x210
[14788.531199] btrfs_commit_transaction+0x59/0xad0
[14788.531475] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.531805] ? vfs_fsync_range+0x90/0x90
[14788.532054] iterate_supers+0x85/0xf0
[14788.532276] ksys_sync+0x50/0x80
[14788.532477] __do_sys_sync+0xa/0x10
[14788.532688] do_syscall_64+0x38/0x90
[14788.532909] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.533221] RIP: 0033:0x7f58a0e0e38b
[14788.533437] 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
[14788.534545] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.535006] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.535423] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.535844] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.536271] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.536691] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.537127]
[14788.537262] irq event stamp: 0
[14788.537448] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.537819] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.538309] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.538793] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.539174] ---[ end trace 87744b2aee4beec3 ]---
[14788.539483] ------------[ cut here ]------------
[14788.539761] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.540353] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.543817] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.544317] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.544819] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.545160] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.546255] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.546565] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.546997] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.547416] RBP: 0000000000000000 R08: ffff9c79c28585c8 R09: 0000000000000000
[14788.547836] R10: ffff9c79c4031e00 R11: 0100000000000001 R12: ffff9c79d44cf5b0
[14788.548264] R13: ffff9c7a259dade0 R14: ffff9c79c28584e0 R15: ffff9c79c2858588
[14788.548682] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.549167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.549505] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.549928] Call Trace:
[14788.550088]
[14788.550223] btrfs_run_delayed_refs+0x86/0x210
[14788.550490] btrfs_commit_transaction+0x59/0xad0
[14788.550768] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.551098] ? vfs_fsync_range+0x90/0x90
[14788.551335] iterate_supers+0x85/0xf0
[14788.551555] ksys_sync+0x50/0x80
[14788.551754] __do_sys_sync+0xa/0x10
[14788.551975] do_syscall_64+0x38/0x90
[14788.552193] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.552492] RIP: 0033:0x7f58a0e0e38b
[14788.552712] 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
[14788.553802] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.554257] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.554675] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.555107] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.555524] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.555956] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.556380]
[14788.556515] irq event stamp: 0
[14788.556703] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.557082] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.557561] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.558054] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.558427] ---[ end trace 87744b2aee4beec4 ]---
[14788.558753] ------------[ cut here ]------------
[14788.559042] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.559622] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.563132] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.563621] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.564132] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.564463] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.565558] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.565872] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.566299] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.566723] RBP: 0000000000000000 R08: ffff9c79c5822f98 R09: 0000000000000000
[14788.567151] R10: ffff9c79c2858400 R11: ffff9c79ef6c3608 R12: ffff9c79f5c0dcb0
[14788.567567] R13: ffff9c7a259dade0 R14: ffff9c79c5822ea0 R15: ffff9c79c5822f48
[14788.567999] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.568471] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.568814] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.569245] Call Trace:
[14788.569396]
[14788.569529] btrfs_run_delayed_refs+0x86/0x210
[14788.569798] btrfs_commit_transaction+0x59/0xad0
[14788.570083] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.570403] ? vfs_fsync_range+0x90/0x90
[14788.570639] iterate_supers+0x85/0xf0
[14788.570863] ksys_sync+0x50/0x80
[14788.571072] __do_sys_sync+0xa/0x10
[14788.571286] do_syscall_64+0x38/0x90
[14788.571502] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.571806] RIP: 0033:0x7f58a0e0e38b
[14788.572033] 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
[14788.573131] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.573573] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.574008] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.574427] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.574849] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.575278] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.575703]
[14788.575838] irq event stamp: 0
[14788.576034] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.576403] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.576885] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.577375] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.577749] ---[ end trace 87744b2aee4beec5 ]---
[14788.578066] ------------[ cut here ]------------
[14788.578343] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.578924] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.582418] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.582911] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.583417] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.583753] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.584845] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.585166] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.585586] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.586017] RBP: 0000000000000000 R08: ffff9c79c5822f88 R09: 0000000000000000
[14788.586434] R10: ffff9c79f5c0dc00 R11: 0000000000002046 R12: ffff9c79c44f7e00
[14788.586857] R13: ffff9c7a259dade0 R14: ffff9c79c5822ea0 R15: ffff9c79c5822f48
[14788.587291] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.587775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.588125] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.588557] Call Trace:
[14788.588724]
[14788.588862] btrfs_run_delayed_refs+0x86/0x210
[14788.589140] btrfs_commit_transaction+0x59/0xad0
[14788.589419] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.589744] ? vfs_fsync_range+0x90/0x90
[14788.590034] iterate_supers+0x85/0xf0
[14788.590258] ksys_sync+0x50/0x80
[14788.590455] __do_sys_sync+0xa/0x10
[14788.590666] do_syscall_64+0x38/0x90
[14788.590888] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.591200] RIP: 0033:0x7f58a0e0e38b
[14788.591417] 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
[14788.592521] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.592981] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.593402] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.593840] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.594267] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.594687] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.595124]
[14788.595261] irq event stamp: 0
[14788.595446] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.595818] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.596310] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.596793] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.597173] ---[ end trace 87744b2aee4beec6 ]---
[14788.597487] ------------[ cut here ]------------
[14788.597768] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.598358] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.601855] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.602355] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.602860] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.603200] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.604294] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.604605] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.605038] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.605455] RBP: 0000000000000000 R08: ffff9c79c3bedab8 R09: 0000000000000000
[14788.605877] R10: ffff9c79c5822e00 R11: 0000000000000001 R12: ffff9c79c431d5b0
[14788.606302] R13: ffff9c7a259dade0 R14: ffff9c79c3bed9c0 R15: ffff9c79c3beda68
[14788.606729] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.607212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.607554] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.607991] Call Trace:
[14788.608144]
[14788.608278] btrfs_run_delayed_refs+0x86/0x210
[14788.608543] btrfs_commit_transaction+0x59/0xad0
[14788.608821] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.609150] ? vfs_fsync_range+0x90/0x90
[14788.609390] iterate_supers+0x85/0xf0
[14788.609613] ksys_sync+0x50/0x80
[14788.609814] __do_sys_sync+0xa/0x10
[14788.610036] do_syscall_64+0x38/0x90
[14788.610255] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.610555] RIP: 0033:0x7f58a0e0e38b
[14788.610774] 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
[14788.611874] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.612329] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.612751] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.613179] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.613600] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.614033] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.614454]
[14788.614590] irq event stamp: 0
[14788.614777] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.615158] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.615652] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.616154] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.616526] ---[ end trace 87744b2aee4beec7 ]---
[14788.616839] ------------[ cut here ]------------
[14788.617126] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.617711] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.621243] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.621739] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.622254] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.622585] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.623684] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.624009] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.624430] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.624856] RBP: 0000000000000000 R08: ffff9c79c3bedaa8 R09: 0000000000000000
[14788.625284] R10: ffff9c79c431d500 R11: 000000000000202e R12: ffff9c79c61de690
[14788.625707] R13: ffff9c7a259dade0 R14: ffff9c79c3bed9c0 R15: ffff9c79c3beda68
[14788.626139] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.626612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.626964] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.627385] Call Trace:
[14788.627536]
[14788.627670] btrfs_run_delayed_refs+0x86/0x210
[14788.627952] btrfs_commit_transaction+0x59/0xad0
[14788.628229] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.628549] ? vfs_fsync_range+0x90/0x90
[14788.628788] iterate_supers+0x85/0xf0
[14788.629020] ksys_sync+0x50/0x80
[14788.629218] __do_sys_sync+0xa/0x10
[14788.629430] do_syscall_64+0x38/0x90
[14788.629646] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.629963] RIP: 0033:0x7f58a0e0e38b
[14788.630182] 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
[14788.631279] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.631730] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.632159] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.632581] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.633015] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.633436] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.633861]
[14788.634008] irq event stamp: 0
[14788.634193] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.634563] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.635058] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.635537] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.635910] ---[ end trace 87744b2aee4beec8 ]---
[14788.636234] ------------[ cut here ]------------
[14788.636511] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.637105] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.640604] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.641111] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.641609] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.641955] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.643053] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.643364] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.643787] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.644215] RBP: 0000000000000000 R08: ffff9c79c432eaa8 R09: 0000000000000000
[14788.644637] R10: ffff9c79c3bed900 R11: 0000000000000001 R12: ffff9c79d44cf7e0
[14788.645069] R13: ffff9c7a259dade0 R14: ffff9c79c432e9c0 R15: ffff9c79c432ea68
[14788.645488] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.645974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.646314] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.646738] Call Trace:
[14788.646889]
[14788.647035] btrfs_run_delayed_refs+0x86/0x210
[14788.647303] btrfs_commit_transaction+0x59/0xad0
[14788.647579] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.647904] ? vfs_fsync_range+0x90/0x90
[14788.648151] iterate_supers+0x85/0xf0
[14788.648375] ksys_sync+0x50/0x80
[14788.648571] __do_sys_sync+0xa/0x10
[14788.648786] do_syscall_64+0x38/0x90
[14788.649013] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.649318] RIP: 0033:0x7f58a0e0e38b
[14788.649534] 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
[14788.650672] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.651132] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.651551] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.651990] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.652410] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.652834] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.653264]
[14788.653402] irq event stamp: 0
[14788.653587] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.653971] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.654451] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.654933] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.655314] ---[ end trace 87744b2aee4beec9 ]---
[14788.655649] ------------[ cut here ]------------
[14788.655929] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.656522] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.660011] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.660499] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.661014] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.661344] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.662455] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.662770] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.663200] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.663623] RBP: 0000000000000000 R08: ffff9c7a316e04a0 R09: 0000000000000000
[14788.664054] R10: ffff9c79c432e900 R11: ffff9c79ef6c3608 R12: ffff9c79c4f56460
[14788.664476] R13: ffff9c7a259dade0 R14: ffff9c7a316e03a8 R15: ffff9c7a316e0450
[14788.664898] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.665382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.665726] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.666156] Call Trace:
[14788.666307]
[14788.666441] btrfs_run_delayed_refs+0x86/0x210
[14788.666710] btrfs_commit_transaction+0x59/0xad0
[14788.666996] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.667317] ? vfs_fsync_range+0x90/0x90
[14788.667554] iterate_supers+0x85/0xf0
[14788.667780] ksys_sync+0x50/0x80
[14788.667987] __do_sys_sync+0xa/0x10
[14788.668200] do_syscall_64+0x38/0x90
[14788.668417] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.668721] RIP: 0033:0x7f58a0e0e38b
[14788.668937] 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
[14788.670047] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.670493] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.670917] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.671346] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.671771] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.672199] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.672622]
[14788.672762] irq event stamp: 0
[14788.672958] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.673329] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.673840] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.674355] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.674740] ---[ end trace 87744b2aee4beeca ]---
[14788.675069] ------------[ cut here ]------------
[14788.675345] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.675923] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.679464] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.680015] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.680527] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.680895] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.682218] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.682568] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.683002] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.683453] RBP: 0000000000000000 R08: ffff9c79d5dcf710 R09: 0000000000000000
[14788.683876] R10: ffff9c7a316e0300 R11: 0000000000001fdc R12: ffff9c7a12f2a8c0
[14788.684315] R13: ffff9c7a259dade0 R14: ffff9c79d5dcf618 R15: ffff9c79d5dcf6c0
[14788.684741] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.685232] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.685572] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.686010] Call Trace:
[14788.686163]
[14788.686307] btrfs_run_delayed_refs+0x86/0x210
[14788.686613] btrfs_commit_transaction+0x59/0xad0
[14788.686919] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.687265] ? vfs_fsync_range+0x90/0x90
[14788.687503] iterate_supers+0x85/0xf0
[14788.687729] ksys_sync+0x50/0x80
[14788.687927] __do_sys_sync+0xa/0x10
[14788.688156] do_syscall_64+0x38/0x90
[14788.688375] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.688679] RIP: 0033:0x7f58a0e0e38b
[14788.688900] 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
[14788.690216] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.690662] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.691095] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.691519] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.691949] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.692376] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.692801]
[14788.692936] irq event stamp: 0
[14788.693131] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.693505] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.693998] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.694484] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.694857] ---[ end trace 87744b2aee4beecb ]---
[14788.695176] ------------[ cut here ]------------
[14788.695458] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.696051] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.699564] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.700097] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.700596] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.700932] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.702029] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.702340] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.702763] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.703192] RBP: 0000000000000000 R08: ffff9c79d5dcf700 R09: 0000000000000000
[14788.703612] R10: ffff9c7a12f2a800 R11: 0000000000001f50 R12: ffff9c79c4f78b60
[14788.704045] R13: ffff9c7a259dade0 R14: ffff9c79d5dcf618 R15: ffff9c79d5dcf6c0
[14788.704467] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.704955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.705295] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.705717] Call Trace:
[14788.705869]
[14788.706014] btrfs_run_delayed_refs+0x86/0x210
[14788.706284] btrfs_commit_transaction+0x59/0xad0
[14788.706561] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.706887] ? vfs_fsync_range+0x90/0x90
[14788.707136] iterate_supers+0x85/0xf0
[14788.707359] ksys_sync+0x50/0x80
[14788.707557] __do_sys_sync+0xa/0x10
[14788.707775] do_syscall_64+0x38/0x90
[14788.708003] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.708307] RIP: 0033:0x7f58a0e0e38b
[14788.708524] 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
[14788.709627] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.710127] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.710549] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.710983] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.711405] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.711826] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.712258]
[14788.712394] irq event stamp: 0
[14788.712577] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.712959] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.713441] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.713923] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.714303] ---[ end trace 87744b2aee4beecc ]---
[14788.714616] ------------[ cut here ]------------
[14788.714897] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.715490] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.718989] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.719480] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.719993] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.720324] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.721423] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.721737] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.722166] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.722585] RBP: 0000000000000000 R08: ffff9c79d21bdf88 R09: 0000000000000000
[14788.723016] R10: ffff9c79d5dcf600 R11: 0000000000000001 R12: ffff9c79f42cf3f0
[14788.723435] R13: ffff9c7a259dade0 R14: ffff9c79d21bdea0 R15: ffff9c79d21bdf48
[14788.723893] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.724524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.724893] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.725330] Call Trace:
[14788.725483]
[14788.725618] btrfs_run_delayed_refs+0x86/0x210
[14788.725890] btrfs_commit_transaction+0x59/0xad0
[14788.726178] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.726504] ? vfs_fsync_range+0x90/0x90
[14788.726746] iterate_supers+0x85/0xf0
[14788.726980] ksys_sync+0x50/0x80
[14788.727180] __do_sys_sync+0xa/0x10
[14788.727397] do_syscall_64+0x38/0x90
[14788.727616] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.727921] RIP: 0033:0x7f58a0e0e38b
[14788.728150] 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
[14788.729265] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.729717] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.730147] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.730569] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.731043] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.731467] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.731892]
[14788.732040] irq event stamp: 0
[14788.732238] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.732606] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.733101] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.733626] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.734139] ---[ end trace 87744b2aee4beecd ]---
[14788.734504] ------------[ cut here ]------------
[14788.734788] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.735393] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.738993] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.739536] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.740137] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.740533] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.741701] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.742068] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.742512] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.742936] RBP: 0000000000000000 R08: ffff9c79c6303368 R09: 0000000000000000
[14788.743380] R10: ffff9c79d21bde00 R11: ffff9c79ef6c3608 R12: ffff9c79c4a2e7e0
[14788.743828] R13: ffff9c7a259dade0 R14: ffff9c79c6303270 R15: ffff9c79c6303318
[14788.744270] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.744748] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.745095] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.745516] Call Trace:
[14788.745665]
[14788.745804] btrfs_run_delayed_refs+0x86/0x210
[14788.746081] btrfs_commit_transaction+0x59/0xad0
[14788.746373] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.746717] ? vfs_fsync_range+0x90/0x90
[14788.746963] iterate_supers+0x85/0xf0
[14788.747184] ksys_sync+0x50/0x80
[14788.747380] __do_sys_sync+0xa/0x10
[14788.747589] do_syscall_64+0x38/0x90
[14788.747811] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.748121] RIP: 0033:0x7f58a0e0e38b
[14788.748338] 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
[14788.749423] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.749868] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.750294] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.750715] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.751140] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.751557] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.751989]
[14788.752124] irq event stamp: 0
[14788.752308] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.752675] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.753187] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.753703] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.754081] ---[ end trace 87744b2aee4beece ]---
[14788.754392] ------------[ cut here ]------------
[14788.754666] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.755307] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.758826] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.759322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.759819] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.760160] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.761249] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.761558] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.761986] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.762426] RBP: 0000000000000000 R08: ffff9c79c6303358 R09: 0000000000000000
[14788.762880] R10: ffff9c79c4a2e700 R11: 0000000000001efe R12: ffff9c79c5492540
[14788.763306] R13: ffff9c7a259dade0 R14: ffff9c79c6303270 R15: ffff9c79c6303318
[14788.763727] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.764207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.764545] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.764975] Call Trace:
[14788.765126]
[14788.765260] btrfs_run_delayed_refs+0x86/0x210
[14788.765526] btrfs_commit_transaction+0x59/0xad0
[14788.765803] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.766132] ? vfs_fsync_range+0x90/0x90
[14788.766367] iterate_supers+0x85/0xf0
[14788.766587] ksys_sync+0x50/0x80
[14788.766784] __do_sys_sync+0xa/0x10
[14788.767007] do_syscall_64+0x38/0x90
[14788.767223] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.767555] RIP: 0033:0x7f58a0e0e38b
[14788.767774] 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
[14788.768858] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.769310] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.769779] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.770204] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.770622] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.771055] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.771485]
[14788.771634] irq event stamp: 0
[14788.771824] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.772229] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.772715] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.773199] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.773564] ---[ end trace 87744b2aee4beecf ]---
[14788.773880] ------------[ cut here ]------------
[14788.774169] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.774750] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.778212] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.778701] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.779205] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.779531] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.780607] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.780919] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.781342] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.781760] RBP: 0000000000000000 R08: ffff9c7a12e9c838 R09: 0000000000000000
[14788.782185] R10: ffff9c79c6303200 R11: 0000000000000001 R12: ffff9c79c5d37690
[14788.782600] R13: ffff9c7a259dade0 R14: ffff9c7a12e9c750 R15: ffff9c7a12e9c7f8
[14788.783027] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.783496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.783836] CR2: 00007f8575950000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.784261] Call Trace:
[14788.784413]
[14788.784546] btrfs_run_delayed_refs+0x86/0x210
[14788.784839] btrfs_commit_transaction+0x59/0xad0
[14788.785126] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.785477] ? vfs_fsync_range+0x90/0x90
[14788.785717] iterate_supers+0x85/0xf0
[14788.785935] ksys_sync+0x50/0x80
[14788.786144] __do_sys_sync+0xa/0x10
[14788.786353] do_syscall_64+0x38/0x90
[14788.786569] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.786870] RIP: 0033:0x7f58a0e0e38b
[14788.787094] 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
[14788.788178] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.788619] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.789047] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.789463] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.789906] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.790357] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.790781]
[14788.790914] irq event stamp: 0
[14788.791105] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.791470] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.791957] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.792432] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.792817] ---[ end trace 87744b2aee4beed0 ]---
[14788.793827] ------------[ cut here ]------------
[14788.794125] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.794707] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.798203] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.798696] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.799197] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.799528] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.800677] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.801001] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.801418] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.801838] RBP: 0000000000000000 R08: ffff9c79c4393bf0 R09: 0000000000000000
[14788.802261] R10: ffff9c7a12e9c700 R11: ffff9c79ef6c3608 R12: ffff9c79c5d96ee0
[14788.802677] R13: ffff9c7a259dade0 R14: ffff9c79c4393af8 R15: ffff9c79c4393ba0
[14788.803106] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.803578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.803917] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.804347] Call Trace:
[14788.804500]
[14788.804635] btrfs_run_delayed_refs+0x86/0x210
[14788.804906] btrfs_commit_transaction+0x59/0xad0
[14788.805192] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.805512] ? vfs_fsync_range+0x90/0x90
[14788.805752] iterate_supers+0x85/0xf0
[14788.805983] ksys_sync+0x50/0x80
[14788.806182] __do_sys_sync+0xa/0x10
[14788.806392] do_syscall_64+0x38/0x90
[14788.806608] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.806909] RIP: 0033:0x7f58a0e0e38b
[14788.807137] 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
[14788.808228] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.808672] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.809103] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.809523] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.809954] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.810370] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.810792]
[14788.810926] irq event stamp: 0
[14788.811121] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.811487] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.811978] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.812454] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.812826] ---[ end trace 87744b2aee4beed1 ]---
[14788.813145] ------------[ cut here ]------------
[14788.813420] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.814013] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.817508] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.818010] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.818506] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.818838] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.819925] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.820242] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.820659] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.821086] RBP: 0000000000000000 R08: ffff9c79c4393be0 R09: 0000000000000000
[14788.821502] R10: ffff9c79c5d96e00 R11: 0000000000001ee6 R12: ffff9c79c350a1c0
[14788.821921] R13: ffff9c7a259dade0 R14: ffff9c79c4393af8 R15: ffff9c79c4393ba0
[14788.822348] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.822822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.823170] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.823587] Call Trace:
[14788.823739]
[14788.823873] btrfs_run_delayed_refs+0x86/0x210
[14788.824149] btrfs_commit_transaction+0x59/0xad0
[14788.824424] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.824746] ? vfs_fsync_range+0x90/0x90
[14788.824991] iterate_supers+0x85/0xf0
[14788.825214] ksys_sync+0x50/0x80
[14788.825409] __do_sys_sync+0xa/0x10
[14788.825618] do_syscall_64+0x38/0x90
[14788.825836] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.826145] RIP: 0033:0x7f58a0e0e38b
[14788.826361] 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
[14788.827451] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.827895] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.828319] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.828738] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.829163] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.829580] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.830058]
[14788.830195] irq event stamp: 0
[14788.830378] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.830753] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.831236] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.831715] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.832091] ---[ end trace 87744b2aee4beed2 ]---
[14788.832402] ------------[ cut here ]------------
[14788.832678] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.833268] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.836728] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.837225] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.837722] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.838061] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.839150] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.839458] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.839875] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.840301] RBP: 0000000000000000 R08: ffff9c79c3307358 R09: 0000000000000000
[14788.840719] R10: ffff9c79c4393a00 R11: 0000000000000001 R12: ffff9c79c5d37150
[14788.841143] R13: ffff9c7a259dade0 R14: ffff9c79c3307270 R15: ffff9c79c3307318
[14788.841559] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.842042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.842377] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.842798] Call Trace:
[14788.842957]
[14788.843091] btrfs_run_delayed_refs+0x86/0x210
[14788.843356] btrfs_commit_transaction+0x59/0xad0
[14788.843630] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.843962] ? vfs_fsync_range+0x90/0x90
[14788.844198] iterate_supers+0x85/0xf0
[14788.844417] ksys_sync+0x50/0x80
[14788.844612] __do_sys_sync+0xa/0x10
[14788.844847] do_syscall_64+0x38/0x90
[14788.845073] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.845372] RIP: 0033:0x7f58a0e0e38b
[14788.845586] 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
[14788.846674] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.847129] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.847543] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.847971] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.848388] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.848804] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.849232]
[14788.849367] irq event stamp: 0
[14788.849550] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.849920] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.850404] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.850885] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.851264] ---[ end trace 87744b2aee4beed3 ]---
[14788.851596] ------------[ cut here ]------------
[14788.851875] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.852460] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.855925] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.856422] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.856920] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.857258] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.858345] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.858653] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.859082] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.859498] RBP: 0000000000000000 R08: ffff9c79c3307838 R09: 0000000000000000
[14788.859983] R10: ffff9c79c3307200 R11: ffff9c79ef6c3608 R12: ffff9c79c5d37cb0
[14788.860398] R13: ffff9c7a259dade0 R14: ffff9c79c3307750 R15: ffff9c79c33077f8
[14788.860819] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.861299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.861638] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.862070] Call Trace:
[14788.862220]
[14788.862354] btrfs_run_delayed_refs+0x86/0x210
[14788.862616] btrfs_commit_transaction+0x59/0xad0
[14788.862893] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.863219] ? vfs_fsync_range+0x90/0x90
[14788.863456] iterate_supers+0x85/0xf0
[14788.863678] ksys_sync+0x50/0x80
[14788.863878] __do_sys_sync+0xa/0x10
[14788.864099] do_syscall_64+0x38/0x90
[14788.864316] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.864616] RIP: 0033:0x7f58a0e0e38b
[14788.864833] 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
[14788.865929] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.866381] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.866803] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.867229] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.867646] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.868076] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.868495]
[14788.868630] irq event stamp: 0
[14788.868817] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.869197] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.869675] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.870165] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.870536] ---[ end trace 87744b2aee4beed4 ]---
[14788.870858] ------------[ cut here ]------------
[14788.871145] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.871725] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.875211] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.875702] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.876206] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.876534] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.877625] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.877950] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.878367] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.878785] RBP: 0000000000000000 R08: ffff9c79f42ff970 R09: 0000000000000000
[14788.879207] R10: ffff9c79c3307700 R11: ffff9c79ef6c3608 R12: ffff9c79f42cfd20
[14788.879624] R13: ffff9c7a259dade0 R14: ffff9c79f42ff888 R15: ffff9c79f42ff930
[14788.880080] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.880556] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.880900] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.881364] Call Trace:
[14788.881517]
[14788.881651] btrfs_run_delayed_refs+0x86/0x210
[14788.881950] btrfs_commit_transaction+0x59/0xad0
[14788.882228] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.882546] ? vfs_fsync_range+0x90/0x90
[14788.882786] iterate_supers+0x85/0xf0
[14788.883056] ksys_sync+0x50/0x80
[14788.883254] __do_sys_sync+0xa/0x10
[14788.883552] do_syscall_64+0x38/0x90
[14788.883817] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.884194] RIP: 0033:0x7f58a0e0e38b
[14788.884459] 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
[14788.885771] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.886236] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.886656] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.887124] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.887589] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.888057] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.888475]
[14788.888609] irq event stamp: 0
[14788.888847] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.889224] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.889709] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.890281] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.890651] ---[ end trace 87744b2aee4beed5 ]---
[14788.891033] ------------[ cut here ]------------
[14788.891309] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.891977] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.895480] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.895982] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.896504] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.896836] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.897918] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.898236] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.898653] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.899083] RBP: 0000000000000000 R08: ffff9c79d69c8980 R09: 0000000000000000
[14788.899500] R10: ffff9c79f42ff801 R11: ffff9c79ef6c3608 R12: ffff9c79c4cb15b0
[14788.899919] R13: ffff9c7a259dade0 R14: ffff9c79d69c8888 R15: ffff9c79d69c8930
[14788.900345] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.900821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.901168] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.901588] Call Trace:
[14788.901743]
[14788.901879] btrfs_run_delayed_refs+0x86/0x210
[14788.902155] btrfs_commit_transaction+0x59/0xad0
[14788.902431] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.902753] ? vfs_fsync_range+0x90/0x90
[14788.903000] iterate_supers+0x85/0xf0
[14788.903224] ksys_sync+0x50/0x80
[14788.903420] __do_sys_sync+0xa/0x10
[14788.903629] do_syscall_64+0x38/0x90
[14788.903849] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.904160] RIP: 0033:0x7f58a0e0e38b
[14788.904376] 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
[14788.905493] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.905951] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.906370] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.906788] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.907218] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.907633] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.908065]
[14788.908202] irq event stamp: 0
[14788.908385] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.908758] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.909246] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.909726] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.910103] ---[ end trace 87744b2aee4beed6 ]---
[14788.910417] ------------[ cut here ]------------
[14788.910695] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.911284] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.914742] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.915237] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.915736] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.916075] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.917165] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.917474] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.917893] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.918318] RBP: 0000000000000000 R08: ffff9c79c42464a0 R09: 0000000000000000
[14788.918736] R10: ffff9c79d69c8800 R11: 0000000000001e77 R12: ffff9c79f5c0d850
[14788.919163] R13: ffff9c7a259dade0 R14: ffff9c79c42463a8 R15: ffff9c79c4246450
[14788.919580] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.920111] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.920448] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.920871] Call Trace:
[14788.921031]
[14788.921166] btrfs_run_delayed_refs+0x86/0x210
[14788.921432] btrfs_commit_transaction+0x59/0xad0
[14788.921711] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.922042] ? vfs_fsync_range+0x90/0x90
[14788.922278] iterate_supers+0x85/0xf0
[14788.922499] ksys_sync+0x50/0x80
[14788.922698] __do_sys_sync+0xa/0x10
[14788.922906] do_syscall_64+0x38/0x90
[14788.923133] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.923433] RIP: 0033:0x7f58a0e0e38b
[14788.923647] 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
[14788.924741] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.925194] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.925610] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.926042] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.926458] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.926876] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.927307]
[14788.927442] irq event stamp: 0
[14788.927626] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.928007] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.928484] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.928974] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.929342] ---[ end trace 87744b2aee4beed7 ]---
[14788.929655] ------------[ cut here ]------------
[14788.929949] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.930526] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.933996] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.934485] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.935015] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.935371] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.936473] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.936787] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.937212] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.937627] RBP: 0000000000000000 R08: ffff9c79f42ff5c8 R09: 0000000000000000
[14788.938061] R10: ffff9c79c4246300 R11: 0000000000001e25 R12: ffff9c79f42cf7e0
[14788.938478] R13: ffff9c7a259dade0 R14: ffff9c79f42ff4e0 R15: ffff9c79f42ff588
[14788.938896] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.939376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.939720] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.940144] Call Trace:
[14788.940296]
[14788.940431] btrfs_run_delayed_refs+0x86/0x210
[14788.940698] btrfs_commit_transaction+0x59/0xad0
[14788.940984] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.941304] ? vfs_fsync_range+0x90/0x90
[14788.941540] iterate_supers+0x85/0xf0
[14788.941764] ksys_sync+0x50/0x80
[14788.941970] __do_sys_sync+0xa/0x10
[14788.942180] do_syscall_64+0x38/0x90
[14788.942396] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.942698] RIP: 0033:0x7f58a0e0e38b
[14788.942911] 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
[14788.944003] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.944444] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.944861] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.945284] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.945703] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.946128] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.946549]
[14788.946682] irq event stamp: 0
[14788.946870] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.947247] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.947730] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.948215] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.948584] ---[ end trace 87744b2aee4beed8 ]---
[14788.948903] ------------[ cut here ]------------
[14788.949186] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.949819] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.953263] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.953753] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.954257] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.954588] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.955676] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.955998] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.956414] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.956831] RBP: 0000000000000000 R08: ffff9c79c4393980 R09: 0000000000000000
[14788.957257] R10: ffff9c79f42ff400 R11: ffff9c79ef6c3608 R12: ffff9c79c5d96e00
[14788.957674] R13: ffff9c7a259dade0 R14: ffff9c79c4393888 R15: ffff9c79c4393930
[14788.958103] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.958573] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.958913] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.959340] Call Trace:
[14788.959492]
[14788.959626] btrfs_run_delayed_refs+0x86/0x210
[14788.959895] btrfs_commit_transaction+0x59/0xad0
[14788.960180] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.960499] ? vfs_fsync_range+0x90/0x90
[14788.960738] iterate_supers+0x85/0xf0
[14788.960969] ksys_sync+0x50/0x80
[14788.961164] __do_sys_sync+0xa/0x10
[14788.961373] do_syscall_64+0x38/0x90
[14788.961589] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.961894] RIP: 0033:0x7f58a0e0e38b
[14788.962122] 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
[14788.963213] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.963654] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.964084] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.964500] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.964950] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.965367] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.965788]
[14788.965923] irq event stamp: 0
[14788.966117] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.966487] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.966978] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.967454] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.967824] ---[ end trace 87744b2aee4beed9 ]---
[14788.968142] ------------[ cut here ]------------
[14788.968418] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.969010] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.972482] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.972981] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.973476] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.973806] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.974898] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.975215] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.975630] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.976062] RBP: 0000000000000000 R08: ffff9c79c4393970 R09: 0000000000000000
[14788.976478] R10: ffff9c79c5d96e00 R11: 0000000000001db6 R12: ffff9c79c350a540
[14788.976896] R13: ffff9c7a259dade0 R14: ffff9c79c4393888 R15: ffff9c79c4393930
[14788.977322] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.977798] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.978146] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.978566] Call Trace:
[14788.978718]
[14788.978851] btrfs_run_delayed_refs+0x86/0x210
[14788.979128] btrfs_commit_transaction+0x59/0xad0
[14788.979403] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.979772] ? vfs_fsync_range+0x90/0x90
[14788.980019] iterate_supers+0x85/0xf0
[14788.980241] ksys_sync+0x50/0x80
[14788.980435] __do_sys_sync+0xa/0x10
[14788.980645] do_syscall_64+0x38/0x90
[14788.980866] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14788.981174] RIP: 0033:0x7f58a0e0e38b
[14788.981390] 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
[14788.982484] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14788.982930] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14788.983355] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14788.983775] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14788.984200] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14788.984616] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14788.985050]
[14788.985186] irq event stamp: 0
[14788.985370] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14788.985741] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14788.986233] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14788.986712] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14788.987090] ---[ end trace 87744b2aee4beeda ]---
[14788.987402] ------------[ cut here ]------------
[14788.987676] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14788.988267] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14788.991724] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14788.992220] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14788.992719] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14788.993060] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14788.994156] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14788.994462] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14788.994909] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14788.995335] RBP: 0000000000000000 R08: ffff9c79c5822368 R09: 0000000000000000
[14788.995755] R10: ffff9c79c4393800 R11: 0000000000000001 R12: ffff9c79f5c0d460
[14788.996182] R13: ffff9c7a259dade0 R14: ffff9c79c5822270 R15: ffff9c79c5822318
[14788.996599] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14788.997083] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14788.997423] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14788.997857] Call Trace:
[14788.998020]
[14788.998157] btrfs_run_delayed_refs+0x86/0x210
[14788.998424] btrfs_commit_transaction+0x59/0xad0
[14788.998762] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14788.999119] ? vfs_fsync_range+0x90/0x90
[14788.999380] iterate_supers+0x85/0xf0
[14788.999618] ksys_sync+0x50/0x80
[14788.999929] __do_sys_sync+0xa/0x10
[14789.000191] do_syscall_64+0x38/0x90
[14789.000438] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.000787] RIP: 0033:0x7f58a0e0e38b
[14789.001048] 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
[14789.002296] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.002846] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.003393] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.003867] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.004318] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.004778] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.005248]
[14789.005383] irq event stamp: 0
[14789.005568] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.005987] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.006496] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.007013] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.007413] ---[ end trace 87744b2aee4beedb ]---
[14789.007738] ------------[ cut here ]------------
[14789.008036] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.008626] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.012347] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.012890] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.013429] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.013812] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.014972] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.015282] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.015701] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.016128] RBP: 0000000000000000 R08: ffff9c79c5822358 R09: 0000000000000000
[14789.016545] R10: ffff9c79f5c0d400 R11: 0000000000001d9e R12: ffff9c79c44f78c0
[14789.016975] R13: ffff9c7a259dade0 R14: ffff9c79c5822270 R15: ffff9c79c5822318
[14789.017394] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.017868] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.018225] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.018644] Call Trace:
[14789.018798]
[14789.018931] btrfs_run_delayed_refs+0x86/0x210
[14789.019212] btrfs_commit_transaction+0x59/0xad0
[14789.019487] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.019809] ? vfs_fsync_range+0x90/0x90
[14789.020058] iterate_supers+0x85/0xf0
[14789.020280] ksys_sync+0x50/0x80
[14789.020476] __do_sys_sync+0xa/0x10
[14789.020686] do_syscall_64+0x38/0x90
[14789.020907] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.021217] RIP: 0033:0x7f58a0e0e38b
[14789.021432] 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
[14789.022526] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.022994] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.023411] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.023832] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.024257] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.024672] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.025125]
[14789.025261] irq event stamp: 0
[14789.025444] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.025814] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.026301] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.026781] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.027157] ---[ end trace 87744b2aee4beedc ]---
[14789.027467] ------------[ cut here ]------------
[14789.027744] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.028330] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.031811] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.032308] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.032816] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.033154] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.034247] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.034556] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.034985] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.035401] RBP: 0000000000000000 R08: ffff9c79c59ea0f8 R09: 0000000000000000
[14789.035819] R10: ffff9c79c5822200 R11: 0000000000000001 R12: ffff9c79c4f16ee0
[14789.036245] R13: ffff9c7a259dade0 R14: ffff9c79c59ea000 R15: ffff9c79c59ea0a8
[14789.036662] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.037146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.037482] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.037904] Call Trace:
[14789.038064]
[14789.038198] btrfs_run_delayed_refs+0x86/0x210
[14789.038463] btrfs_commit_transaction+0x59/0xad0
[14789.038741] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.039070] ? vfs_fsync_range+0x90/0x90
[14789.039305] iterate_supers+0x85/0xf0
[14789.039525] ksys_sync+0x50/0x80
[14789.039774] __do_sys_sync+0xa/0x10
[14789.039995] do_syscall_64+0x38/0x90
[14789.040213] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.040512] RIP: 0033:0x7f58a0e0e38b
[14789.040732] 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
[14789.041821] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.042302] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.042723] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.043149] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.043566] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.043995] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.044416]
[14789.044551] irq event stamp: 0
[14789.044738] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.045114] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.045592] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.046081] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.046451] ---[ end trace 87744b2aee4beedd ]---
[14789.046765] ------------[ cut here ]------------
[14789.047052] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.047628] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.051106] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.051593] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.052101] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.052435] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.053525] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.053838] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.054264] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.054678] RBP: 0000000000000000 R08: ffff9c79c59ea0e8 R09: 0000000000000000
[14789.055130] R10: ffff9c79c4f16e00 R11: 0000000000001d12 R12: ffff9c79c6012d20
[14789.055545] R13: ffff9c7a259dade0 R14: ffff9c79c59ea000 R15: ffff9c79c59ea0a8
[14789.055976] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.056446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.056788] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.057213] Call Trace:
[14789.057366]
[14789.057500] btrfs_run_delayed_refs+0x86/0x210
[14789.057768] btrfs_commit_transaction+0x59/0xad0
[14789.058052] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.058372] ? vfs_fsync_range+0x90/0x90
[14789.058606] iterate_supers+0x85/0xf0
[14789.058831] ksys_sync+0x50/0x80
[14789.059035] __do_sys_sync+0xa/0x10
[14789.059246] do_syscall_64+0x38/0x90
[14789.059460] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.059764] RIP: 0033:0x7f58a0e0e38b
[14789.060033] 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
[14789.061125] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.061566] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.061996] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.062411] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.062837] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.063262] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.063681]
[14789.063821] irq event stamp: 0
[14789.064017] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.064385] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.064865] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.065352] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.065722] ---[ end trace 87744b2aee4beede ]---
[14789.066042] ------------[ cut here ]------------
[14789.066317] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.066896] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.070407] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.070897] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.071401] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.071738] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.072818] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.073145] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.073562] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.073993] RBP: 0000000000000000 R08: ffff9c79c432e838 R09: 0000000000000000
[14789.074409] R10: ffff9c79c59ea000 R11: 0000000000000001 R12: ffff9c79d44cfe70
[14789.074827] R13: ffff9c7a259dade0 R14: ffff9c79c432e750 R15: ffff9c79c432e7f8
[14789.075259] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.075733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.076082] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.076499] Call Trace:
[14789.076648]
[14789.076786] btrfs_run_delayed_refs+0x86/0x210
[14789.077060] btrfs_commit_transaction+0x59/0xad0
[14789.077336] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.077654] ? vfs_fsync_range+0x90/0x90
[14789.077891] iterate_supers+0x85/0xf0
[14789.078123] ksys_sync+0x50/0x80
[14789.078319] __do_sys_sync+0xa/0x10
[14789.078528] do_syscall_64+0x38/0x90
[14789.078753] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.079062] RIP: 0033:0x7f58a0e0e38b
[14789.079279] 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
[14789.080370] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.080814] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.081240] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.081657] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.082085] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.082501] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.082921]
[14789.083067] irq event stamp: 0
[14789.083251] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.083618] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.084108] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.084583] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.084983] ---[ end trace 87744b2aee4beedf ]---
[14789.085300] ------------[ cut here ]------------
[14789.085572] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.086161] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.089618] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.090115] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.090608] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.090951] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.092041] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.092349] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.092776] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.093201] RBP: 0000000000000000 R08: ffff9c79d5c89ab8 R09: 0000000000000000
[14789.093618] R10: ffff9c79c432e700 R11: ffff9c79ef6c3608 R12: ffff9c79d49c5d90
[14789.094047] R13: ffff9c7a259dade0 R14: ffff9c79d5c899c0 R15: ffff9c79d5c89a68
[14789.094464] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.094946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.095283] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.095703] Call Trace:
[14789.095853]
[14789.095996] btrfs_run_delayed_refs+0x86/0x210
[14789.096263] btrfs_commit_transaction+0x59/0xad0
[14789.096537] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.096859] ? vfs_fsync_range+0x90/0x90
[14789.097105] iterate_supers+0x85/0xf0
[14789.097326] ksys_sync+0x50/0x80
[14789.097520] __do_sys_sync+0xa/0x10
[14789.097734] do_syscall_64+0x38/0x90
[14789.097960] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.098260] RIP: 0033:0x7f58a0e0e38b
[14789.098473] 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
[14789.099561] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.100071] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.100488] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.100909] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.101334] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.101754] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.102184]
[14789.102319] irq event stamp: 0
[14789.102502] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.102873] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.103361] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.103842] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.104220] ---[ end trace 87744b2aee4beee0 ]---
[14789.104529] ------------[ cut here ]------------
[14789.104805] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.105393] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.108879] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.109377] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.109882] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.110223] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.111319] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.111628] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.112056] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.112474] RBP: 0000000000000000 R08: ffff9c79d5c89aa8 R09: 0000000000000000
[14789.112897] R10: ffff9c79d49c5d00 R11: 0000000000001cfa R12: ffff9c79c444e9a0
[14789.113321] R13: ffff9c7a259dade0 R14: ffff9c79d5c899c0 R15: ffff9c79d5c89a68
[14789.113743] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.114228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.114567] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.115024] Call Trace:
[14789.115175]
[14789.115309] btrfs_run_delayed_refs+0x86/0x210
[14789.115583] btrfs_commit_transaction+0x59/0xad0
[14789.115859] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.116187] ? vfs_fsync_range+0x90/0x90
[14789.116424] iterate_supers+0x85/0xf0
[14789.116651] ksys_sync+0x50/0x80
[14789.116850] __do_sys_sync+0xa/0x10
[14789.117070] do_syscall_64+0x38/0x90
[14789.117293] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.117593] RIP: 0033:0x7f58a0e0e38b
[14789.117812] 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
[14789.118898] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.119348] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.119767] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.120192] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.120608] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.121038] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.121459]
[14789.121594] irq event stamp: 0
[14789.121781] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.122161] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.122642] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.123148] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.123517] ---[ end trace 87744b2aee4beee1 ]---
[14789.123836] ------------[ cut here ]------------
[14789.124126] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.124708] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.128182] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.128668] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.129177] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.129506] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.130656] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.130980] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.131396] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.131815] RBP: 0000000000000000 R08: ffff9c79d44ffe60 R09: 0000000000000000
[14789.132238] R10: ffff9c79d5c89900 R11: 0000000000000001 R12: ffff9c7a12f2a000
[14789.132654] R13: ffff9c7a259dade0 R14: ffff9c79d44ffd68 R15: ffff9c79d44ffe10
[14789.133084] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.133554] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.133892] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.134320] Call Trace:
[14789.134470]
[14789.134602] btrfs_run_delayed_refs+0x86/0x210
[14789.134870] btrfs_commit_transaction+0x59/0xad0
[14789.135153] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.135472] ? vfs_fsync_range+0x90/0x90
[14789.135710] iterate_supers+0x85/0xf0
[14789.135946] ksys_sync+0x50/0x80
[14789.136142] __do_sys_sync+0xa/0x10
[14789.136353] do_syscall_64+0x38/0x90
[14789.136571] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.136872] RIP: 0033:0x7f58a0e0e38b
[14789.137098] 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
[14789.138186] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.138631] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.139060] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.139477] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.139896] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.140321] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.140744]
[14789.140878] irq event stamp: 0
[14789.141072] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.141439] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.141920] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.142406] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.142779] ---[ end trace 87744b2aee4beee2 ]---
[14789.143095] ------------[ cut here ]------------
[14789.143369] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.143959] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.147633] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.148141] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.148667] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.149112] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.150238] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.150551] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.151050] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.151467] RBP: 0000000000000000 R08: ffff9c79d44ffe50 R09: 0000000000000000
[14789.152072] R10: ffff9c7a12f2a000 R11: 0000000000001ca8 R12: ffff9c79c4f78d90
[14789.152488] R13: ffff9c7a259dade0 R14: ffff9c79d44ffd68 R15: ffff9c79d44ffe10
[14789.152955] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.153451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.153797] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.154227] Call Trace:
[14789.154379]
[14789.154515] btrfs_run_delayed_refs+0x86/0x210
[14789.154787] btrfs_commit_transaction+0x59/0xad0
[14789.155072] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.155444] ? vfs_fsync_range+0x90/0x90
[14789.155679] iterate_supers+0x85/0xf0
[14789.155907] ksys_sync+0x50/0x80
[14789.156127] __do_sys_sync+0xa/0x10
[14789.156339] do_syscall_64+0x38/0x90
[14789.156572] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.156878] RIP: 0033:0x7f58a0e0e38b
[14789.157105] 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
[14789.158351] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.158844] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.159297] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.159792] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.160223] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.160642] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.161083]
[14789.161219] irq event stamp: 0
[14789.161408] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.161827] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.162335] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.162861] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.163250] ---[ end trace 87744b2aee4beee3 ]---
[14789.163575] ------------[ cut here ]------------
[14789.163862] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.164460] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.168273] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.168783] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.169305] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.169656] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.170916] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.171283] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.171745] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.172261] RBP: 0000000000000000 R08: ffff9c79c577c980 R09: 0000000000000000
[14789.172805] R10: ffff9c79d44ffd00 R11: 00000000000005b2 R12: ffff9c79c4f813f0
[14789.173328] R13: ffff9c7a259dade0 R14: ffff9c79c577c888 R15: ffff9c79c577c930
[14789.173819] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.174379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.174832] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.175356] Call Trace:
[14789.175531]
[14789.175710] btrfs_run_delayed_refs+0x86/0x210
[14789.176059] btrfs_commit_transaction+0x59/0xad0
[14789.176423] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.176834] ? vfs_fsync_range+0x90/0x90
[14789.177155] iterate_supers+0x85/0xf0
[14789.177413] ksys_sync+0x50/0x80
[14789.177646] __do_sys_sync+0xa/0x10
[14789.177904] do_syscall_64+0x38/0x90
[14789.178158] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.178510] RIP: 0033:0x7f58a0e0e38b
[14789.178778] 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
[14789.180061] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.180587] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.181105] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.181533] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.181975] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.182420] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.182870]
[14789.183021] irq event stamp: 0
[14789.183213] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.183590] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.184112] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.184604] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.184998] ---[ end trace 87744b2aee4beee4 ]---
[14789.185314] ------------[ cut here ]------------
[14789.185606] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.186196] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.189835] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.190333] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.190834] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.191174] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.192277] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.192586] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.193015] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.193429] RBP: 0000000000000000 R08: ffff9c79c577c970 R09: 0000000000000000
[14789.193850] R10: ffff9c79c4f81300 R11: 0000000000001c1c R12: ffff9c79c5831f50
[14789.194275] R13: ffff9c7a259dade0 R14: ffff9c79c577c888 R15: ffff9c79c577c930
[14789.194695] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.195203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.195548] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.195988] Call Trace:
[14789.196141]
[14789.196274] btrfs_run_delayed_refs+0x86/0x210
[14789.196540] btrfs_commit_transaction+0x59/0xad0
[14789.196819] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.197146] ? vfs_fsync_range+0x90/0x90
[14789.197382] iterate_supers+0x85/0xf0
[14789.197602] ksys_sync+0x50/0x80
[14789.197803] __do_sys_sync+0xa/0x10
[14789.198023] do_syscall_64+0x38/0x90
[14789.198240] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.198538] RIP: 0033:0x7f58a0e0e38b
[14789.198756] 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
[14789.199852] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.200304] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.200749] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.201188] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.201635] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.202070] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.202513]
[14789.202656] irq event stamp: 0
[14789.202853] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.203248] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.203737] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.204222] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.204586] ---[ end trace 87744b2aee4beee5 ]---
[14789.204907] ------------[ cut here ]------------
[14789.205192] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.205771] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.209245] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.209734] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.210238] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.210568] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.211660] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.211983] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.212399] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.212828] RBP: 0000000000000000 R08: ffff9c7a12e9c358 R09: 0000000000000000
[14789.213251] R10: ffff9c79c577c800 R11: 0000000000000001 R12: ffff9c79c5d37230
[14789.213666] R13: ffff9c7a259dade0 R14: ffff9c7a12e9c270 R15: ffff9c7a12e9c318
[14789.214094] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.214564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.214903] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.215329] Call Trace:
[14789.215480]
[14789.215613] btrfs_run_delayed_refs+0x86/0x210
[14789.215882] btrfs_commit_transaction+0x59/0xad0
[14789.216167] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.216487] ? vfs_fsync_range+0x90/0x90
[14789.216726] iterate_supers+0x85/0xf0
[14789.216957] ksys_sync+0x50/0x80
[14789.217153] __do_sys_sync+0xa/0x10
[14789.217360] do_syscall_64+0x38/0x90
[14789.217576] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.217877] RIP: 0033:0x7f58a0e0e38b
[14789.218103] 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
[14789.219193] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.219632] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.220113] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.220526] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.220956] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.221372] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.221815]
[14789.221961] irq event stamp: 0
[14789.222147] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.222512] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.223004] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.223478] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.223846] ---[ end trace 87744b2aee4beee6 ]---
[14789.224239] ------------[ cut here ]------------
[14789.224516] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.225112] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.228581] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.229083] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.229578] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.229911] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.231002] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.231311] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.231729] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.232155] RBP: 0000000000000000 R08: ffff9c79c313b230 R09: 0000000000000000
[14789.232572] R10: ffff9c7a12e9c200 R11: ffff9c79ef6c3608 R12: ffff9c79c4a2ea10
[14789.233001] R13: ffff9c7a259dade0 R14: ffff9c79c313b138 R15: ffff9c79c313b1e0
[14789.233418] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.233893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.234239] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.234657] Call Trace:
[14789.234811]
[14789.234955] btrfs_run_delayed_refs+0x86/0x210
[14789.235222] btrfs_commit_transaction+0x59/0xad0
[14789.235497] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.235820] ? vfs_fsync_range+0x90/0x90
[14789.236067] iterate_supers+0x85/0xf0
[14789.236289] ksys_sync+0x50/0x80
[14789.236487] __do_sys_sync+0xa/0x10
[14789.236702] do_syscall_64+0x38/0x90
[14789.236918] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.237227] RIP: 0033:0x7f58a0e0e38b
[14789.237443] 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
[14789.238533] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.238991] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.239406] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.239826] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.240254] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.240670] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.241102]
[14789.241237] irq event stamp: 0
[14789.241422] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.241793] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.242283] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.242772] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.243150] ---[ end trace 87744b2aee4beee7 ]---
[14789.243458] ------------[ cut here ]------------
[14789.243737] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.244326] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.247798] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.248294] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.248793] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.249136] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.250290] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.250600] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.251034] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.251451] RBP: 0000000000000000 R08: ffff9c79c313b220 R09: 0000000000000000
[14789.251892] R10: ffff9c79c4a2ea00 R11: 0000000000001bca R12: ffff9c79c54923f0
[14789.252319] R13: ffff9c7a259dade0 R14: ffff9c79c313b138 R15: ffff9c79c313b1e0
[14789.252738] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.253223] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.253562] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.253994] Call Trace:
[14789.254145]
[14789.254279] btrfs_run_delayed_refs+0x86/0x210
[14789.254542] btrfs_commit_transaction+0x59/0xad0
[14789.254819] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.255146] ? vfs_fsync_range+0x90/0x90
[14789.255382] iterate_supers+0x85/0xf0
[14789.255603] ksys_sync+0x50/0x80
[14789.255802] __do_sys_sync+0xa/0x10
[14789.256022] do_syscall_64+0x38/0x90
[14789.256240] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.256538] RIP: 0033:0x7f58a0e0e38b
[14789.256756] 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
[14789.257847] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.258299] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.258720] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.259145] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.259564] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.259995] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.260414]
[14789.260549] irq event stamp: 0
[14789.260736] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.261114] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.261594] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.262083] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.262450] ---[ end trace 87744b2aee4beee8 ]---
[14789.262765] ------------[ cut here ]------------
[14789.263052] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.263631] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.267099] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.267585] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.268093] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.268422] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.269517] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.269834] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.270257] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.270673] RBP: 0000000000000000 R08: ffff9c79c22825d8 R09: 0000000000000000
[14789.271102] R10: ffff9c79c313b100 R11: 0000000000000001 R12: ffff9c79c2912700
[14789.271520] R13: ffff9c7a259dade0 R14: ffff9c79c22824e0 R15: ffff9c79c2282588
[14789.271948] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.272418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.272761] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.273193] Call Trace:
[14789.273343]
[14789.273475] btrfs_run_delayed_refs+0x86/0x210
[14789.273743] btrfs_commit_transaction+0x59/0xad0
[14789.274027] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.274346] ? vfs_fsync_range+0x90/0x90
[14789.274581] iterate_supers+0x85/0xf0
[14789.274804] ksys_sync+0x50/0x80
[14789.275010] __do_sys_sync+0xa/0x10
[14789.275223] do_syscall_64+0x38/0x90
[14789.275438] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.275739] RIP: 0033:0x7f58a0e0e38b
[14789.275965] 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
[14789.277055] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.277498] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.277917] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.278342] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.278761] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.279189] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.279609]
[14789.279800] irq event stamp: 0
[14789.279996] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.280364] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.280846] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.281329] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.281711] ---[ end trace 87744b2aee4beee9 ]---
[14789.282047] ------------[ cut here ]------------
[14789.282323] WARNING: CPU: 1 PID: 2553668 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[14789.282903] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_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
[14789.286389] CPU: 1 PID: 2553668 Comm: fsstress Tainted: G W 5.16.0-rc4+ #531
[14789.286882] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[14789.287389] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[14789.287724] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[14789.288815] RSP: 0018:ffffb480456cfd28 EFLAGS: 00010202
[14789.289134] RAX: 000000000000000d RBX: ffff9c79c5f6a000 RCX: 0000000000000000
[14789.289550] RDX: 0000000000000001 RSI: ffffffff825b5d6a RDI: 00000000ffffffff
[14789.289979] RBP: 0000000000000000 R08: ffff9c79c432e230 R09: 0000000000000000
[14789.290397] R10: ffff9c79c2282400 R11: 0000000000001b95 R12: ffff9c79c4f107e0
[14789.290816] R13: ffff9c7a259dade0 R14: ffff9c79c432e138 R15: ffff9c79c432e1e0
[14789.291245] FS: 00007f58a0d13740(0000) GS:ffff9c7a3bd00000(0000) knlGS:0000000000000000
[14789.291722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[14789.292129] CR2: 00007f8575e8f000 CR3: 0000000105398005 CR4: 0000000000370ee0
[14789.292547] Call Trace:
[14789.292701]
[14789.292835] btrfs_run_delayed_refs+0x86/0x210
[14789.293113] btrfs_commit_transaction+0x59/0xad0
[14789.293389] ? btrfs_attach_transaction_barrier+0x1f/0x50
[14789.293710] ? vfs_fsync_range+0x90/0x90
[14789.293956] iterate_supers+0x85/0xf0
[14789.294179] ksys_sync+0x50/0x80
[14789.294376] __do_sys_sync+0xa/0x10
[14789.294586] do_syscall_64+0x38/0x90
[14789.294805] entry_SYSCALL_64_after_hwframe+0x44/0xae
[14789.295115] RIP: 0033:0x7f58a0e0e38b
[14789.295329] 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
[14789.296420] RSP: 002b:00007ffcbc209758 EFLAGS: 00000202 ORIG_RAX: 00000000000000a2
[14789.296867] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f58a0e0e38b
[14789.297294] RDX: 00000000ffffffff RSI: 00000000179b0c26 RDI: 0000000000000023
[14789.297713] RBP: 028f5c28f5c28f5c R08: 0000000000000032 R09: 00007f58a0ed9a60
[14789.298142] R10: 00007f58a0d2a8d8 R11: 0000000000000202 R12: 0000000000000023
[14789.298557] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f58a0d136c8
[14789.298990]
[14789.299126] irq event stamp: 0
[14789.299309] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[14789.299678] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[14789.300169] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[14789.300645] softirqs last disabled at (0): [<0000000000000000>] 0x0
[14789.301025] ---[ end trace 87744b2aee4beeea ]---
[14789.301325] btrfs_dev_stat_print_on_error: 119 callbacks suppressed
[14789.301327] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 22, rd 24, flush 0, corrupt 0, gen 0
[14789.302333] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 22, rd 25, flush 0, corrupt 0, gen 0
[14789.302969] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14790.377077] BTRFS info (device dm-11): flagging fs with big metadata feature
[14790.377521] BTRFS info (device dm-11): disk space caching is enabled
[14790.377910] BTRFS info (device dm-11): has skinny extents
[14790.388430] loop0: detected capacity change from 0 to 6629376
[14790.415734] BTRFS info (device loop0): flagging fs with big metadata feature
[14790.416193] BTRFS info (device loop0): disk space caching is enabled
[14790.416570] BTRFS info (device loop0): has skinny extents
[14790.420971] BTRFS info (device loop0): enabling ssd optimizations
[14792.475398] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14792.476076] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14792.476938] BTRFS error (device dm-11): error writing primary super block to device 1
[14792.477513] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14792.478299] BTRFS info (device dm-11): forced readonly
[14792.478679] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[14792.479250] loop: Write error at byte offset 697966592, length 4096.
[14792.479256] blk_print_req_error: 27 callbacks suppressed
[14792.479258] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[14792.479721] I/O error, dev loop0, sector 1363216 op 0x1:(WRITE) flags 0x800 phys_seg 2 prio class 0
[14792.481378] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14792.482128] loop: Write error at byte offset 20770816, length 4096.
[14792.482486] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14792.482588] loop: Write error at byte offset 705413120, length 4096.
[14792.483601] loop: Write error at byte offset 705523712, length 4096.
[14792.484073] loop: Write error at byte offset 45039616, length 4096.
[14792.484525] loop: Write error at byte offset 313475072, length 4096.
[14792.484530] I/O error, dev loop0, sector 87968 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[14792.484998] loop: Write error at byte offset 45072384, length 4096.
[14792.485000] loop: Write error at byte offset 313507840, length 4096.
[14792.485001] loop: Write error at byte offset 45137920, length 4096.
[14792.485645] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14792.486110] I/O error, dev loop0, sector 40568 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0
[14792.486785] I/O error, dev loop0, sector 612256 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[14792.487029] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14792.487039] I/O error, dev loop0, sector 1377760 op 0x1:(WRITE) flags 0x800 phys_seg 3 prio class 0
[14792.487731] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[14792.488371] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[14792.489087] I/O error, dev loop0, sector 88032 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[14792.489837] I/O error, dev loop0, sector 1377976 op 0x1:(WRITE) flags 0x8800 phys_seg 7 prio class 0
[14792.490513] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[14792.491172] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[14792.491923] I/O error, dev loop0, sector 612320 op 0x1:(WRITE) flags 0x1800 phys_seg 1 prio class 0
[14792.492555] BTRFS warning (device loop0): direct IO failed ino 291 rw 1,34817 sector 0x1506b8 len 0 err no 10
[14792.493272] I/O error, dev loop0, sector 88160 op 0x1:(WRITE) flags 0x1800 phys_seg 3 prio class 0
[14792.494682] BTRFS: error (device loop0) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[14792.497580] BTRFS info (device loop0): forced readonly
[14792.497991] loop: Write error at byte offset 313573376, length 4096.
[14792.498034] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14792.499205] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14792.500045] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14792.500582] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14793.639345] BTRFS info (device dm-11): flagging fs with big metadata feature
[14793.639793] BTRFS info (device dm-11): disk space caching is enabled
[14793.640216] BTRFS info (device dm-11): has skinny extents
[14793.641999] BTRFS info (device dm-11): start tree-log replay
[14793.712914] loop0: detected capacity change from 0 to 6629376
[14793.731654] BTRFS info (device loop0): flagging fs with big metadata feature
[14793.732123] BTRFS info (device loop0): disk space caching is enabled
[14793.732523] BTRFS info (device loop0): has skinny extents
[14793.768374] BTRFS info (device loop0): enabling ssd optimizations
[14793.768780] BTRFS info (device loop0): start tree-log replay
[14795.910909] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14795.911508] btrfs_dev_stat_print_on_error: 4 callbacks suppressed
[14795.911512] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14795.912473] BTRFS error (device dm-11): error writing primary super block to device 1
[14795.912942] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14795.913553] BTRFS info (device dm-11): forced readonly
[14795.913684] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14795.913859] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[14795.914795] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[14795.915271] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14795.916293] BTRFS error (device loop0): error writing primary super block to device 1
[14795.916295] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14795.916740] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14795.917283] BTRFS warning (device loop0): direct IO failed ino 1030 rw 1,34817 sector 0x153b28 len 0 err no 10
[14795.917918] BTRFS info (device loop0): forced readonly
[14795.918802] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[14795.920498] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14795.921079] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[14795.921617] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[14795.922232] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[14795.922809] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[14795.924234] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 1, flush 0, corrupt 0, gen 0
[14795.924848] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[14797.976923] BTRFS info (device dm-11): flagging fs with big metadata feature
[14797.977506] BTRFS info (device dm-11): disk space caching is enabled
[14797.978051] BTRFS info (device dm-11): has skinny extents
[14797.985952] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[14797.986469] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[14797.996163] loop0: detected capacity change from 0 to 6629376
[14798.023002] BTRFS info (device loop0): flagging fs with big metadata feature
[14798.023440] BTRFS info (device loop0): disk space caching is enabled
[14798.023838] BTRFS info (device loop0): has skinny extents
[14798.031924] BTRFS info (device loop0): enabling ssd optimizations
[14799.050903] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14799.059273] blk_print_req_error: 12 callbacks suppressed
[14799.059277] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 0
[14799.060243] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[14799.060940] BTRFS error (device loop0): error writing primary super block to device 1
[14799.061404] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14799.062044] BTRFS info (device loop0): forced readonly
[14799.062354] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14799.062798] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14799.063604] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[14799.066776] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14799.067287] BTRFS info (device dm-11): forced readonly
[14801.187332] BTRFS info (device dm-11): flagging fs with big metadata feature
[14801.187774] BTRFS info (device dm-11): disk space caching is enabled
[14801.188169] BTRFS info (device dm-11): has skinny extents
[14801.189964] BTRFS info (device dm-11): start tree-log replay
[14801.265987] loop0: detected capacity change from 0 to 6629376
[14801.276125] BTRFS info (device loop0): flagging fs with big metadata feature
[14801.276645] BTRFS info (device loop0): disk space caching is enabled
[14801.277082] BTRFS info (device loop0): has skinny extents
[14801.284759] BTRFS info (device loop0): enabling ssd optimizations
[14801.285331] BTRFS info (device loop0): start tree-log replay
[14801.287546] BTRFS warning (device loop0): block group 30408704 has wrong amount of free space
[14801.288289] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[14803.640782] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14803.644541] btrfs_dev_stat_print_on_error: 29 callbacks suppressed
[14803.644576] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14803.648943] BTRFS error (device dm-11): error writing primary super block to device 1
[14803.650698] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14803.652797] BTRFS info (device dm-11): forced readonly
[14803.653582] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[14803.656241] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14803.656376] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[14803.658406] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 0, flush 1, corrupt 0, gen 0
[14803.659490] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14803.660695] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14803.661738] BTRFS info (device loop0): forced readonly
[14803.662099] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14803.662610] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14803.667618] lo_write_bvec: 6 callbacks suppressed
[14803.667633] loop: Write error at byte offset 17608704, length 4096.
[14803.668456] I/O error, dev loop0, sector 34392 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14803.669035] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 1, corrupt 0, gen 0
[14803.670129] loop: Write error at byte offset 759119872, length 4096.
[14803.670626] I/O error, dev loop0, sector 1482656 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14803.671245] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 1, corrupt 0, gen 0
[14803.673343] loop: Write error at byte offset 718180352, length 4096.
[14803.673777] I/O error, dev loop0, sector 1402696 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14803.674377] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 1, corrupt 0, gen 0
[14803.675034] loop: Write error at byte offset 17924096, length 4096.
[14803.675525] I/O error, dev loop0, sector 35008 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14803.676125] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 1, corrupt 0, gen 0
[14803.676766] loop: Write error at byte offset 17948672, length 4096.
[14803.677202] I/O error, dev loop0, sector 35056 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14803.677260] loop: Write error at byte offset 759132160, length 4096.
[14803.677765] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 1, corrupt 0, gen 0
[14803.678198] loop: Write error at byte offset 759205888, length 4096.
[14803.678779] I/O error, dev loop0, sector 1482680 op 0x1:(WRITE) flags 0x0 phys_seg 6 prio class 0
[14803.679762] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 1, corrupt 0, gen 0
[14803.680357] I/O error, dev loop0, sector 1482824 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[14803.680916] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 1, corrupt 0, gen 0
[14805.467749] BTRFS info (device dm-11): flagging fs with big metadata feature
[14805.468203] BTRFS info (device dm-11): disk space caching is enabled
[14805.468588] BTRFS info (device dm-11): has skinny extents
[14805.478647] loop0: detected capacity change from 0 to 6629376
[14805.487696] BTRFS info (device loop0): flagging fs with big metadata feature
[14805.488152] BTRFS info (device loop0): disk space caching is enabled
[14805.488529] BTRFS info (device loop0): has skinny extents
[14805.533644] BTRFS info (device loop0): enabling ssd optimizations
[14805.534035] BTRFS info (device loop0): start tree-log replay
[14807.636307] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14807.637121] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14807.637971] BTRFS error (device dm-11): error writing primary super block to device 1
[14807.638620] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14807.639505] BTRFS info (device dm-11): forced readonly
[14807.639997] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[14807.640652] loop: Write error at byte offset 21229568, length 4096.
[14807.640656] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[14807.642317] I/O error, dev loop0, sector 41464 op 0x1:(WRITE) flags 0x8800 phys_seg 2 prio class 0
[14807.642868] BTRFS warning (device loop0): direct IO failed ino 1337 rw 1,34817 sector 0xa1f8 len 0 err no 10
[14807.645336] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14807.646658] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14807.647292] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14807.648004] BTRFS info (device loop0): forced readonly
[14807.648311] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14807.648787] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14807.651064] loop: Write error at byte offset 21594112, length 4096.
[14807.651486] loop: Write error at byte offset 21897216, length 4096.
[14807.652140] I/O error, dev loop0, sector 42176 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14807.652799] I/O error, dev loop0, sector 42768 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14807.653330] I/O error, dev loop0, sector 1404904 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[14807.653876] I/O error, dev loop0, sector 1519712 op 0x1:(WRITE) flags 0x0 phys_seg 7 prio class 0
[14807.654444] I/O error, dev loop0, sector 1519936 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[14807.655016] I/O error, dev loop0, sector 1496824 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14807.655573] I/O error, dev loop0, sector 1492320 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[14807.656116] I/O error, dev loop0, sector 1520056 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0
[14809.714256] BTRFS info (device dm-11): flagging fs with big metadata feature
[14809.714719] BTRFS info (device dm-11): disk space caching is enabled
[14809.715131] BTRFS info (device dm-11): has skinny extents
[14809.721986] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[14809.722521] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[14809.728378] loop0: detected capacity change from 0 to 6629376
[14809.751201] BTRFS info (device loop0): flagging fs with big metadata feature
[14809.751681] BTRFS info (device loop0): disk space caching is enabled
[14809.752100] BTRFS info (device loop0): has skinny extents
[14809.798281] BTRFS info (device loop0): enabling ssd optimizations
[14809.798663] BTRFS info (device loop0): start tree-log replay
[14809.800536] BTRFS warning (device loop0): block group 30408704 has wrong amount of free space
[14809.801084] BTRFS warning (device loop0): failed to load free space cache for block group 30408704, rebuilding it now
[14812.029125] btrfs_dev_stat_print_on_error: 11 callbacks suppressed
[14812.029131] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14812.031144] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14812.032356] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14812.033566] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[14812.034695] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[14812.035511] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14812.035694] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[14812.037370] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[14812.038370] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[14812.039369] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[14812.040232] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[14812.042211] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14812.043052] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14812.043973] BTRFS info (device loop0): forced readonly
[14812.044377] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14812.044906] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14812.045709] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[14812.087578] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14812.088148] BTRFS info (device dm-11): forced readonly
[14813.957149] BTRFS info (device dm-11): flagging fs with big metadata feature
[14813.957591] BTRFS info (device dm-11): disk space caching is enabled
[14813.957978] BTRFS info (device dm-11): has skinny extents
[14813.960245] BTRFS info (device dm-11): start tree-log replay
[14814.035385] loop0: detected capacity change from 0 to 6629376
[14814.045903] BTRFS info (device loop0): flagging fs with big metadata feature
[14814.046354] BTRFS info (device loop0): disk space caching is enabled
[14814.046758] BTRFS info (device loop0): has skinny extents
[14814.053635] BTRFS info (device loop0): enabling ssd optimizations
[14814.054026] BTRFS info (device loop0): start tree-log replay
[14814.239750] lo_write_bvec: 7 callbacks suppressed
[14814.239753] loop: Write error at byte offset 791019520, length 4096.
[14814.240796] blk_print_req_error: 2 callbacks suppressed
[14814.240798] I/O error, dev loop0, sector 1544944 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[14814.241764] loop: Write error at byte offset 791076864, length 4096.
[14814.242291] loop: Write error at byte offset 39256064, length 4096.
[14814.242753] loop: Write error at byte offset 307691520, length 4096.
[14814.243120] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14814.243168] loop: Write error at byte offset 39305216, length 4096.
[14814.244066] loop: Write error at byte offset 307740672, length 4096.
[14814.244473] loop: Write error at byte offset 39436288, length 4096.
[14814.244861] loop: Write error at byte offset 307871744, length 4096.
[14814.245248] loop: Write error at byte offset 39485440, length 4096.
[14814.245727] loop: Write error at byte offset 307920896, length 4096.
[14814.246224] I/O error, dev loop0, sector 1545072 op 0x1:(WRITE) flags 0x800 phys_seg 16 prio class 0
[14814.246809] I/O error, dev loop0, sector 76672 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[14814.247352] I/O error, dev loop0, sector 600960 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[14814.247902] I/O error, dev loop0, sector 76768 op 0x1:(WRITE) flags 0x1800 phys_seg 20 prio class 0
[14814.248408] I/O error, dev loop0, sector 601664 op 0x1:(WRITE) flags 0x1800 phys_seg 16 prio class 0
[14814.248439] I/O error, dev loop0, sector 601056 op 0x1:(WRITE) flags 0x1800 phys_seg 20 prio class 0
[14814.249126] I/O error, dev loop0, sector 77376 op 0x1:(WRITE) flags 0x1800 phys_seg 16 prio class 0
[14814.249671] I/O error, dev loop0, sector 77024 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[14814.250761] I/O error, dev loop0, sector 76704 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14814.251602] BTRFS: error (device loop0) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[14814.251696] BTRFS: error (device loop0) in btrfs_add_link:6286: errno=-5 IO failure
[14814.252411] BTRFS info (device loop0): forced readonly
[14814.253256] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14814.253799] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14814.255475] btrfs_lookup_bio_sums: 5 callbacks suppressed
[14814.255478] BTRFS warning (device loop0): csum hole found for disk bytenr range [511971328, 511975424)
[14814.256599] BTRFS warning (device loop0): csum hole found for disk bytenr range [511975424, 511979520)
[14814.257242] BTRFS warning (device loop0): csum hole found for disk bytenr range [511979520, 511983616)
[14814.257909] BTRFS warning (device loop0): csum hole found for disk bytenr range [511983616, 511987712)
[14814.258521] BTRFS warning (device loop0): csum hole found for disk bytenr range [511987712, 511991808)
[14814.259094] BTRFS warning (device loop0): csum hole found for disk bytenr range [511991808, 511995904)
[14814.259772] BTRFS warning (device loop0): csum hole found for disk bytenr range [511995904, 512000000)
[14814.260446] BTRFS warning (device loop0): csum hole found for disk bytenr range [512000000, 512004096)
[14814.261101] BTRFS warning (device loop0): csum hole found for disk bytenr range [512004096, 512008192)
[14814.261650] BTRFS warning (device loop0): csum hole found for disk bytenr range [512008192, 512012288)
[14814.272204] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14814.272790] BTRFS info (device dm-11): forced readonly
[14816.203014] BTRFS info (device dm-11): flagging fs with big metadata feature
[14816.203429] BTRFS info (device dm-11): disk space caching is enabled
[14816.203813] BTRFS info (device dm-11): has skinny extents
[14816.205573] BTRFS info (device dm-11): start tree-log replay
[14816.264065] loop0: detected capacity change from 0 to 6629376
[14816.275894] BTRFS info (device loop0): flagging fs with big metadata feature
[14816.276486] BTRFS info (device loop0): disk space caching is enabled
[14816.277020] BTRFS info (device loop0): has skinny extents
[14816.346362] BTRFS info (device loop0): enabling ssd optimizations
[14818.388223] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14818.390550] btrfs_dev_stat_print_on_error: 119 callbacks suppressed
[14818.390556] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14818.394049] BTRFS error (device dm-11): error writing primary super block to device 1
[14818.395293] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14818.396863] BTRFS info (device dm-11): forced readonly
[14818.397622] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[14818.398893] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14818.398896] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[14818.400101] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14818.401009] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14818.401040] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[14818.402159] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[14818.403144] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[14818.404172] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[14818.405258] BTRFS error (device loop0): error writing primary super block to device 1
[14818.405944] BTRFS warning (device loop0): direct IO failed ino 1487 rw 1,34817 sector 0x180b08 len 0 err no 10
[14818.406824] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14818.407589] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[14818.408551] BTRFS info (device loop0): forced readonly
[14818.409636] BTRFS warning (device loop0): direct IO failed ino 1487 rw 1,34817 sector 0x181d10 len 0 err no 10
[14818.410383] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14818.412157] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[14818.412629] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14818.413367] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[14818.415273] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[14818.415971] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[14818.416138] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14819.562419] BTRFS info (device dm-11): flagging fs with big metadata feature
[14819.562894] BTRFS info (device dm-11): disk space caching is enabled
[14819.563272] BTRFS info (device dm-11): has skinny extents
[14819.565163] BTRFS info (device dm-11): start tree-log replay
[14819.565781] BTRFS warning (device dm-11): block group 30408704 has wrong amount of free space
[14819.566311] BTRFS warning (device dm-11): failed to load free space cache for block group 30408704, rebuilding it now
[14819.629087] loop0: detected capacity change from 0 to 6629376
[14819.678754] BTRFS info (device loop0): flagging fs with big metadata feature
[14819.679260] BTRFS info (device loop0): disk space caching is enabled
[14819.679694] BTRFS info (device loop0): has skinny extents
[14819.683022] BTRFS info (device loop0): enabling ssd optimizations
[14819.683433] BTRFS info (device loop0): start tree-log replay
[14819.795049] blk_print_req_error: 76 callbacks suppressed
[14819.795051] I/O error, dev loop0, sector 79392 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14819.796153] I/O error, dev loop0, sector 603680 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14819.796897] I/O error, dev loop0, sector 80896 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14819.797513] I/O error, dev loop0, sector 605184 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14819.802966] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[14819.803534] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14819.804021] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14819.804181] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14819.805541] BTRFS info (device loop0): forced readonly
[14819.806005] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[14819.807061] I/O error, dev loop0, sector 86176 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14819.807219] I/O error, dev loop0, sector 79264 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[14819.808384] I/O error, dev loop0, sector 610464 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14819.808836] I/O error, dev loop0, sector 603552 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[14819.809671] I/O error, dev loop0, sector 84736 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[14819.830124] BTRFS: error (device dm-11) in btrfs_start_dirty_block_groups:3002: errno=-5 IO failure
[14819.830126] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14819.830723] BTRFS info (device dm-11): forced readonly
[14821.786011] BTRFS info (device dm-11): flagging fs with big metadata feature
[14821.786483] BTRFS info (device dm-11): disk space caching is enabled
[14821.786898] BTRFS info (device dm-11): has skinny extents
[14821.788756] BTRFS info (device dm-11): start tree-log replay
[14821.878529] loop0: detected capacity change from 0 to 6629376
[14821.898099] BTRFS info (device loop0): flagging fs with big metadata feature
[14821.898709] BTRFS info (device loop0): disk space caching is enabled
[14821.899221] BTRFS info (device loop0): has skinny extents
[14821.951527] BTRFS info (device loop0): enabling ssd optimizations
[14823.973228] btrfs_dev_stat_print_on_error: 43 callbacks suppressed
[14823.973231] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14823.974228] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[14823.974827] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[14823.975366] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[14823.975948] BTRFS error (device dm-11): error writing primary super block to device 1
[14823.976396] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14823.977005] BTRFS info (device dm-11): forced readonly
[14823.977300] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[14823.977764] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[14823.977800] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[14823.978270] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[14823.978710] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[14823.979557] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14823.980020] BTRFS error (device loop0): error writing primary super block to device 1
[14823.980793] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[14823.981400] BTRFS info (device loop0): forced readonly
[14823.981707] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14823.982134] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14823.982877] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[14823.983332] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[14825.142848] BTRFS info (device dm-11): flagging fs with big metadata feature
[14825.143295] BTRFS info (device dm-11): disk space caching is enabled
[14825.143709] BTRFS info (device dm-11): has skinny extents
[14825.146057] BTRFS info (device dm-11): start tree-log replay
[14825.244413] loop0: detected capacity change from 0 to 6629376
[14825.265919] BTRFS info (device loop0): flagging fs with big metadata feature
[14825.266392] BTRFS info (device loop0): disk space caching is enabled
[14825.266784] BTRFS info (device loop0): has skinny extents
[14825.317003] BTRFS info (device loop0): enabling ssd optimizations
[14825.335346] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[14825.336168] blk_print_req_error: 2 callbacks suppressed
[14825.336170] I/O error, dev loop0, sector 85664 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14825.337115] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[14825.338747] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[14825.339453] I/O error, dev loop0, sector 609952 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14825.340030] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[14825.341007] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[14825.342158] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14825.346036] I/O error, dev loop0, sector 85504 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[14825.346590] BTRFS error (device loop0): bdev /dev/loop0 errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[14825.347702] I/O error, dev loop0, sector 609792 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[14825.348585] I/O error, dev loop0, sector 85696 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14825.349132] I/O error, dev loop0, sector 85504 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[14825.349822] I/O error, dev loop0, sector 609792 op 0x0:(READ) flags 0x1000 phys_seg 3 prio class 0
[14825.350364] I/O error, dev loop0, sector 609984 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14825.353567] I/O error, dev loop0, sector 84736 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14825.354700] I/O error, dev loop0, sector 609024 op 0x0:(READ) flags 0x1000 phys_seg 4 prio class 0
[14825.355249] BTRFS error (device loop0): error loading props for ino 371 (root 5): -5
[14825.357079] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[14825.357591] BTRFS info (device loop0): forced readonly
[14825.358431] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[14825.361288] btrfs_lookup_bio_sums: 3 callbacks suppressed
[14825.361291] BTRFS warning (device dm-11): csum hole found for disk bytenr range [304488448, 304492544)
[14825.362298] BTRFS warning (device dm-11): csum hole found for disk bytenr range [306028544, 306032640)
[14825.363501] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[14825.364361] BTRFS warning (device loop0): csum hole found for disk bytenr range [335552512, 335556608)
[14825.365414] BTRFS warning (device loop0): direct IO failed ino 1583 rw 0,0 sector 0x124010 len 0 err no 10
[14825.366124] BTRFS warning (device loop0): csum hole found for disk bytenr range [335556608, 335560704)
[14825.366768] BTRFS warning (device loop0): direct IO failed ino 1583 rw 0,0 sector 0x124018 len 0 err no 10
[14825.367805] BTRFS warning (device dm-11): csum hole found for disk bytenr range [340377600, 340381696)
[14825.368417] BTRFS warning (device dm-11): csum hole found for disk bytenr range [340393984, 340398080)
[14825.368998] BTRFS warning (device loop0): csum hole found for disk bytenr range [392806400, 392810496)
[14825.369681] BTRFS warning (device loop0): direct IO failed ino 1583 rw 0,0 sector 0x13f4e0 len 0 err no 10
[14825.370265] BTRFS warning (device dm-11): csum hole found for disk bytenr range [340377600, 340381696)
[14825.370906] BTRFS warning (device dm-11): csum hole found for disk bytenr range [340393984, 340398080)
[14825.371488] BTRFS warning (device loop0): csum hole found for disk bytenr range [392810496, 392814592)
[14825.372415] BTRFS warning (device loop0): direct IO failed ino 1583 rw 0,0 sector 0x13f4e8 len 0 err no 10
[14825.378494] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14825.379013] BTRFS info (device dm-11): forced readonly
[14827.374249] BTRFS info (device dm-11): flagging fs with big metadata feature
[14827.374690] BTRFS info (device dm-11): disk space caching is enabled
[14827.375053] BTRFS info (device dm-11): has skinny extents
[14827.384813] loop0: detected capacity change from 0 to 6629376
[14827.420671] BTRFS info (device loop0): flagging fs with big metadata feature
[14827.421208] BTRFS info (device loop0): disk space caching is enabled
[14827.421609] BTRFS info (device loop0): has skinny extents
[14827.469955] BTRFS info (device loop0): enabling ssd optimizations
[14827.497493] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[14827.498371] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[14827.499319] BTRFS info (device loop0): forced readonly
[14827.499842] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[14827.501994] lo_write_bvec: 20 callbacks suppressed
[14827.501996] loop: Write error at byte offset 307478528, length 4096.
[14827.502751] loop: Write error at byte offset 307544064, length 4096.
[14827.503992] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[14827.509591] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[14827.510106] BTRFS info (device dm-11): forced readonly
[14829.533277] BTRFS info (device dm-11): flagging fs with big metadata feature
[14829.533820] BTRFS info (device dm-11): disk space caching is enabled
[14829.534196] BTRFS info (device dm-11): has skinny extents
[14829.543944] loop0: detected capacity change from 0 to 6629376
[14829.556695] BTRFS info (device loop0): flagging fs with big metadata feature
[14829.557292] BTRFS info (device loop0): disk space caching is enabled
[14829.557833] BTRFS info (device loop0): has skinny extents
[14829.562773] BTRFS info (device loop0): enabling ssd optimizations