[31300.007915] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.008117] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.008330]
[31300.008446] irq event stamp: 0
[31300.008585] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.008769] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.009021] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.009297] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.009489] ---[ end trace 5538c3133c30ee94 ]---
[31300.009744] ------------[ cut here ]------------
[31300.009900] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.010186] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.011571] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.011832] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.012105] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.012287] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.012847] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.013035] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.013243] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.013439] RBP: ffff94664a751340 R08: ffff94661ac844a0 R09: 0000000000000000
[31300.013694] R10: ffff946615b38800 R11: ffff94660da2da08 R12: ffff946604a7aaf8
[31300.013911] R13: ffff946613c5ac60 R14: ffff94661ac843a8 R15: ffff94661ac84450
[31300.014113] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.014367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.014537] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.014744] Call Trace:
[31300.014861]
[31300.014980] btrfs_run_delayed_refs+0x86/0x210
[31300.015138] btrfs_commit_transaction+0x59/0xad0
[31300.015292] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.015462] ? vfs_fsync_range+0x90/0x90
[31300.015621] iterate_supers+0x85/0xf0
[31300.015761] ksys_sync+0x50/0x80
[31300.015891] __do_sys_sync+0xa/0x10
[31300.016029] do_syscall_64+0x38/0x90
[31300.016169] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.016330] RIP: 0033:0x7f1b318ab07b
[31300.016470] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.016944] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.017186] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.017405] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.017653] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.017853] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.018050] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.018255]
[31300.018368] irq event stamp: 0
[31300.018496] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.018688] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.018943] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.019197] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.019380] ---[ end trace 5538c3133c30ee95 ]---
[31300.019608] ------------[ cut here ]------------
[31300.019766] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.020063] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.021551] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.021848] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.022192] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.022419] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.023078] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.023270] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.023492] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.023769] RBP: ffff94664a751300 R08: ffff94661ac84e60 R09: 0000000000000000
[31300.024057] R10: ffff94661ac84300 R11: ffff94660da2da08 R12: ffff946604edc410
[31300.025025] R13: ffff946613c5ac60 R14: ffff94661ac84d68 R15: ffff94661ac84e10
[31300.025310] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.025684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.025925] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.026205] Call Trace:
[31300.026374]
[31300.026546] btrfs_run_delayed_refs+0x86/0x210
[31300.026784] btrfs_commit_transaction+0x59/0xad0
[31300.027005] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.027244] ? vfs_fsync_range+0x90/0x90
[31300.027450] iterate_supers+0x85/0xf0
[31300.027673] ksys_sync+0x50/0x80
[31300.027853] __do_sys_sync+0xa/0x10
[31300.028048] do_syscall_64+0x38/0x90
[31300.028250] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.028476] RIP: 0033:0x7f1b318ab07b
[31300.028697] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.029374] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.029728] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.030016] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.030302] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.030590] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.030869] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.031152]
[31300.031303] irq event stamp: 0
[31300.031478] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.031750] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.032118] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.032467] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.032731] ---[ end trace 5538c3133c30ee96 ]---
[31300.033049] ------------[ cut here ]------------
[31300.033259] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.033682] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.042733] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.043100] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.043479] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.043682] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.044207] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.044398] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.044608] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.044805] RBP: ffff94666d1ffb60 R08: ffff94663a7485d8 R09: 0000000000000000
[31300.045001] R10: ffff94661ac84d00 R11: ffff94660da2da08 R12: ffff94650b66e340
[31300.045211] R13: ffff946613c5ac60 R14: ffff94663a7484e0 R15: ffff94663a748588
[31300.045408] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.045662] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.045839] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.046037] Call Trace:
[31300.046165]
[31300.046287] btrfs_run_delayed_refs+0x86/0x210
[31300.046445] btrfs_commit_transaction+0x59/0xad0
[31300.046618] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.046787] ? vfs_fsync_range+0x90/0x90
[31300.046933] iterate_supers+0x85/0xf0
[31300.047077] ksys_sync+0x50/0x80
[31300.047228] __do_sys_sync+0xa/0x10
[31300.047364] do_syscall_64+0x38/0x90
[31300.047505] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.047680] RIP: 0033:0x7f1b318ab07b
[31300.047833] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.048368] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.048618] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.048816] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.049007] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.049229] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.049424] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.049640]
[31300.049757] irq event stamp: 0
[31300.049885] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.050067] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.050327] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.050602] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.050818] ---[ end trace 5538c3133c30ee97 ]---
[31300.051142] ------------[ cut here ]------------
[31300.051365] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.051779] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.053621] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.053979] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.055229] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.055466] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.056165] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.056400] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.056675] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.056957] RBP: ffff94664a751760 R08: ffff946645349e60 R09: 0000000000000000
[31300.057233] R10: ffff94663a748400 R11: ffff94660da2da08 R12: ffff94657927e000
[31300.057516] R13: ffff946613c5ac60 R14: ffff946645349d68 R15: ffff946645349e10
[31300.057808] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.058176] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.058429] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.058729] Call Trace:
[31300.058911]
[31300.059081] btrfs_run_delayed_refs+0x86/0x210
[31300.059308] btrfs_commit_transaction+0x59/0xad0
[31300.059540] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.059754] ? vfs_fsync_range+0x90/0x90
[31300.059925] iterate_supers+0x85/0xf0
[31300.060131] ksys_sync+0x50/0x80
[31300.060331] __do_sys_sync+0xa/0x10
[31300.060528] do_syscall_64+0x38/0x90
[31300.060745] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.060982] RIP: 0033:0x7f1b318ab07b
[31300.061185] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.061775] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.062085] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.062313] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.062637] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.062977] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.063260] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.063545]
[31300.063733] irq event stamp: 0
[31300.063915] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.064179] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.064545] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.064922] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.065172] ---[ end trace 5538c3133c30ee98 ]---
[31300.065398] ------------[ cut here ]------------
[31300.065555] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.065847] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.067256] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.067509] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.067779] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.067957] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.068421] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.068599] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.068796] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.068991] RBP: ffff94666d1ff500 R08: ffff94663a748848 R09: 0000000000000000
[31300.069188] R10: ffff946645349d00 R11: ffff94660da2da08 R12: ffff94650b66eea0
[31300.069380] R13: ffff946613c5ac60 R14: ffff94663a748750 R15: ffff94663a7487f8
[31300.069584] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.069829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.070004] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.070205] Call Trace:
[31300.070325]
[31300.070440] btrfs_run_delayed_refs+0x86/0x210
[31300.070605] btrfs_commit_transaction+0x59/0xad0
[31300.070762] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.070928] ? vfs_fsync_range+0x90/0x90
[31300.071071] iterate_supers+0x85/0xf0
[31300.071219] ksys_sync+0x50/0x80
[31300.071352] __do_sys_sync+0xa/0x10
[31300.071488] do_syscall_64+0x38/0x90
[31300.071642] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.071812] RIP: 0033:0x7f1b318ab07b
[31300.071950] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.072422] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.072671] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.072866] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.073063] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.073264] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.073463] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.073671]
[31300.073790] irq event stamp: 0
[31300.073917] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.074104] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.074380] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.074695] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.074910] ---[ end trace 5538c3133c30ee99 ]---
[31300.075186] ------------[ cut here ]------------
[31300.075349] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.075637] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.082786] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.083043] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.083301] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.083476] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.084073] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.085004] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.085222] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.085417] RBP: ffff94664a751a00 R08: ffff946645349d28 R09: 0000000000000000
[31300.085623] R10: ffff94663a748700 R11: ffff94660da2da08 R12: ffff94657927e8f0
[31300.085820] R13: ffff946613c5ac60 R14: ffff946645349c30 R15: ffff946645349cd8
[31300.086018] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.086441] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.086622] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.086819] Call Trace:
[31300.086940]
[31300.087061] btrfs_run_delayed_refs+0x86/0x210
[31300.087220] btrfs_commit_transaction+0x59/0xad0
[31300.087377] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.087547] ? vfs_fsync_range+0x90/0x90
[31300.087701] iterate_supers+0x85/0xf0
[31300.087841] ksys_sync+0x50/0x80
[31300.087976] __do_sys_sync+0xa/0x10
[31300.088119] do_syscall_64+0x38/0x90
[31300.088257] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.088419] RIP: 0033:0x7f1b318ab07b
[31300.088559] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.089185] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.089420] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.089625] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.089823] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.090021] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.090218] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.090415]
[31300.090528] irq event stamp: 0
[31300.090667] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.090851] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.091103] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.091500] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.091690] ---[ end trace 5538c3133c30ee9a ]---
[31300.095952] ------------[ cut here ]------------
[31300.096117] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.096628] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.098021] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.098283] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.098533] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.098717] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.099179] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.099342] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.099538] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.099746] RBP: ffff94664a751c20 R08: ffff9466116ab368 R09: 0000000000000000
[31300.099945] R10: ffff946645349c00 R11: ffff94667fd20d88 R12: ffff94650b66ec30
[31300.100169] R13: ffff946613c5ac60 R14: ffff9466116ab270 R15: ffff9466116ab318
[31300.100375] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.100636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.100809] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.101003] Call Trace:
[31300.101138]
[31300.101283] btrfs_run_delayed_refs+0x86/0x210
[31300.101443] btrfs_commit_transaction+0x59/0xad0
[31300.101679] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.101911] ? vfs_fsync_range+0x90/0x90
[31300.102118] iterate_supers+0x85/0xf0
[31300.102370] ksys_sync+0x50/0x80
[31300.102581] __do_sys_sync+0xa/0x10
[31300.102777] do_syscall_64+0x38/0x90
[31300.102975] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.103206] RIP: 0033:0x7f1b318ab07b
[31300.103401] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.103907] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.104155] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.104367] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.104574] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.104770] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.104962] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.105190]
[31300.105326] irq event stamp: 0
[31300.105508] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.105794] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.106172] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.106539] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.106806] ---[ end trace 5538c3133c30ee9b ]---
[31300.107158] ------------[ cut here ]------------
[31300.107381] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.107812] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.109870] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.110226] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.110618] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.110877] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.111514] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.111690] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.111887] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.112083] RBP: ffff94666d1ff900 R08: ffff946605b6f230 R09: 0000000000000000
[31300.112293] R10: ffff9466116ab270 R11: ffff94660da2da08 R12: ffff946644fff3a8
[31300.112517] R13: ffff946613c5ac60 R14: ffff946605b6f138 R15: ffff946605b6f1e0
[31300.112751] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.113008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.113194] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.113393] Call Trace:
[31300.113515]
[31300.113642] btrfs_run_delayed_refs+0x86/0x210
[31300.113797] btrfs_commit_transaction+0x59/0xad0
[31300.113953] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.114898] ? vfs_fsync_range+0x90/0x90
[31300.115063] iterate_supers+0x85/0xf0
[31300.115230] ksys_sync+0x50/0x80
[31300.115370] __do_sys_sync+0xa/0x10
[31300.115546] do_syscall_64+0x38/0x90
[31300.115738] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.115983] RIP: 0033:0x7f1b318ab07b
[31300.116143] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.116608] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.116845] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.117042] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.117241] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.117435] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.117637] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.117835]
[31300.117948] irq event stamp: 0
[31300.118078] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.118266] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.118510] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.118774] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.118955] ---[ end trace 5538c3133c30ee9c ]---
[31300.119198] ------------[ cut here ]------------
[31300.125322] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.125642] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.127064] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.127329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.127615] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.127808] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.128282] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.128448] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.128654] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.128848] RBP: ffff94666d1ff0a0 R08: ffff946605b6fbf0 R09: 0000000000000000
[31300.129043] R10: ffff946605b6f100 R11: ffff94660da2da08 R12: ffff946644fff618
[31300.129246] R13: ffff946613c5ac60 R14: ffff946605b6faf8 R15: ffff946605b6fba0
[31300.129442] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.129693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.129870] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.130068] Call Trace:
[31300.130216]
[31300.130333] btrfs_run_delayed_refs+0x86/0x210
[31300.130506] btrfs_commit_transaction+0x59/0xad0
[31300.130670] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.130878] ? vfs_fsync_range+0x90/0x90
[31300.131041] iterate_supers+0x85/0xf0
[31300.131243] ksys_sync+0x50/0x80
[31300.131392] __do_sys_sync+0xa/0x10
[31300.131528] do_syscall_64+0x38/0x90
[31300.131678] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.131844] RIP: 0033:0x7f1b318ab07b
[31300.131981] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.132446] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.132694] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.132886] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.133081] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.133281] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.133477] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.133687]
[31300.133804] irq event stamp: 0
[31300.133933] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.134115] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.134368] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.134627] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.134827] ---[ end trace 5538c3133c30ee9d ]---
[31300.135098] ------------[ cut here ]------------
[31300.135262] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.135541] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.136956] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.137209] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.137481] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.137667] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.138155] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.138320] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.138516] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.138720] RBP: ffff94666d1ff8c0 R08: ffff94664537f4a0 R09: 0000000000000000
[31300.138916] R10: ffff946605b6fa00 R11: ffff94660da2da08 R12: ffff946644fff138
[31300.139112] R13: ffff946613c5ac60 R14: ffff94664537f3a8 R15: ffff94664537f450
[31300.139306] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.139551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.139735] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.139932] Call Trace:
[31300.140057]
[31300.140176] btrfs_run_delayed_refs+0x86/0x210
[31300.140331] btrfs_commit_transaction+0x59/0xad0
[31300.140485] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.140675] ? vfs_fsync_range+0x90/0x90
[31300.140824] iterate_supers+0x85/0xf0
[31300.140966] ksys_sync+0x50/0x80
[31300.141100] __do_sys_sync+0xa/0x10
[31300.141235] do_syscall_64+0x38/0x90
[31300.141376] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.141538] RIP: 0033:0x7f1b318ab07b
[31300.141683] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.142152] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.142392] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.142597] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.142795] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.142990] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.143192] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.143403]
[31300.143520] irq event stamp: 0
[31300.143656] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.143854] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.144859] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.145120] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.145305] ---[ end trace 5538c3133c30ee9e ]---
[31300.150760] ------------[ cut here ]------------
[31300.150930] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.151232] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.152687] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.152948] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.153225] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.153408] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.153898] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.154071] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.154289] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.154483] RBP: ffff94666d1ff1e0 R08: ffff94664537fe60 R09: 0000000000000000
[31300.154689] R10: ffff94664537f301 R11: ffff94667fd20d88 R12: ffff94654f83bbc8
[31300.154887] R13: ffff946613c5ac60 R14: ffff94664537fd68 R15: ffff94664537fe10
[31300.155079] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.155330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.155506] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.155716] Call Trace:
[31300.155837]
[31300.155957] btrfs_run_delayed_refs+0x86/0x210
[31300.156121] btrfs_commit_transaction+0x59/0xad0
[31300.156279] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.156450] ? vfs_fsync_range+0x90/0x90
[31300.156607] iterate_supers+0x85/0xf0
[31300.156754] ksys_sync+0x50/0x80
[31300.156887] __do_sys_sync+0xa/0x10
[31300.157027] do_syscall_64+0x38/0x90
[31300.157175] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.157338] RIP: 0033:0x7f1b318ab07b
[31300.157475] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.157954] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.158203] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.158402] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.158607] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.158807] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.159005] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.159214]
[31300.159332] irq event stamp: 0
[31300.159461] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.159660] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.159916] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.165807] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.165989] ---[ end trace 5538c3133c30ee9f ]---
[31300.170951] ------------[ cut here ]------------
[31300.171147] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.171515] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.173040] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.173303] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.173558] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.173744] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.174877] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.175042] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.175261] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.175459] RBP: ffff94666d1ff800 R08: ffff94664537f848 R09: 0000000000000000
[31300.175701] R10: ffff94664537fd00 R11: ffff94660da2da08 R12: ffff946546966340
[31300.175899] R13: ffff946613c5ac60 R14: ffff94664537f750 R15: ffff94664537f7f8
[31300.176103] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.176350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.176521] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.176730] Call Trace:
[31300.176854]
[31300.176970] btrfs_run_delayed_refs+0x86/0x210
[31300.177127] btrfs_commit_transaction+0x59/0xad0
[31300.177286] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.177455] ? vfs_fsync_range+0x90/0x90
[31300.177608] iterate_supers+0x85/0xf0
[31300.177749] ksys_sync+0x50/0x80
[31300.177883] __do_sys_sync+0xa/0x10
[31300.178032] do_syscall_64+0x38/0x90
[31300.178176] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.178341] RIP: 0033:0x7f1b318ab07b
[31300.178481] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.178946] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.179185] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.179378] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.179582] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.179776] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.179972] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.180170]
[31300.180283] irq event stamp: 0
[31300.180414] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.180604] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.180851] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.181110] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.181289] ---[ end trace 5538c3133c30eea0 ]---
[31300.181504] ------------[ cut here ]------------
[31300.181677] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.181962] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.183367] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.183632] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.183892] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.184065] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.184524] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.184705] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.184907] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.185109] RBP: ffff94666d1fffe0 R08: ffff94664537fd28 R09: 0000000000000000
[31300.185336] R10: ffff94664537f700 R11: ffff94660da2da08 R12: ffff946546966548
[31300.185549] R13: ffff946613c5ac60 R14: ffff94664537fc30 R15: ffff94664537fcd8
[31300.185755] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.186005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.186178] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.186378] Call Trace:
[31300.186497]
[31300.186622] btrfs_run_delayed_refs+0x86/0x210
[31300.186776] btrfs_commit_transaction+0x59/0xad0
[31300.186934] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.187111] ? vfs_fsync_range+0x90/0x90
[31300.187257] iterate_supers+0x85/0xf0
[31300.187397] ksys_sync+0x50/0x80
[31300.187531] __do_sys_sync+0xa/0x10
[31300.187677] do_syscall_64+0x38/0x90
[31300.187816] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.187981] RIP: 0033:0x7f1b318ab07b
[31300.188125] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.188588] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.188840] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.189049] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.189248] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.189443] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.189646] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.189845]
[31300.189958] irq event stamp: 0
[31300.190090] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.190271] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.190549] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.190811] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.190991] ---[ end trace 5538c3133c30eea1 ]---
[31300.191208] ------------[ cut here ]------------
[31300.191366] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.191673] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.193070] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.193329] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.193595] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.193770] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.194616] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.194914] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.195247] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.195603] RBP: ffff94664a751e00 R08: ffff9466116abf98 R09: 0000000000000000
[31300.195992] R10: ffff94664537fc00 R11: ffff94660da2da08 R12: ffff94650b66ea28
[31300.196371] R13: ffff946613c5ac60 R14: ffff9466116abea0 R15: ffff9466116abf48
[31300.196758] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.197206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.197522] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.197803] Call Trace:
[31300.197932]
[31300.198049] btrfs_run_delayed_refs+0x86/0x210
[31300.198216] btrfs_commit_transaction+0x59/0xad0
[31300.198376] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.198544] ? vfs_fsync_range+0x90/0x90
[31300.198697] iterate_supers+0x85/0xf0
[31300.198839] ksys_sync+0x50/0x80
[31300.198974] __do_sys_sync+0xa/0x10
[31300.199114] do_syscall_64+0x38/0x90
[31300.199254] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.199420] RIP: 0033:0x7f1b318ab07b
[31300.199571] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.200269] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.200725] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.201068] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.201437] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.201783] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.202136] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.202520]
[31300.202819] irq event stamp: 0
[31300.203102] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.203422] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.213064] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.213325] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.213511] ---[ end trace 5538c3133c30eea2 ]---
[31300.214550] ------------[ cut here ]------------
[31300.214721] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.215003] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.216445] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.216709] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.216970] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.217144] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.217623] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.217791] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.217984] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.218186] RBP: ffff94664a751c20 R08: ffff9466116ab368 R09: 0000000000000000
[31300.218378] R10: ffff9466116abea0 R11: ffff94660da2da08 R12: ffff94650b66ec30
[31300.218583] R13: ffff946613c5ac60 R14: ffff9466116ab270 R15: ffff9466116ab318
[31300.218778] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.219025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.219203] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.219400] Call Trace:
[31300.219519]
[31300.219648] btrfs_run_delayed_refs+0x86/0x210
[31300.219803] btrfs_commit_transaction+0x59/0xad0
[31300.219959] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.220128] ? vfs_fsync_range+0x90/0x90
[31300.220275] iterate_supers+0x85/0xf0
[31300.220418] ksys_sync+0x50/0x80
[31300.220550] __do_sys_sync+0xa/0x10
[31300.220699] do_syscall_64+0x38/0x90
[31300.220843] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.221005] RIP: 0033:0x7f1b318ab07b
[31300.221147] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.221623] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.221867] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.222066] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.222269] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.222467] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.222675] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.222876]
[31300.222994] irq event stamp: 0
[31300.223127] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.223311] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.223576] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.223828] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.224011] ---[ end trace 5538c3133c30eea3 ]---
[31300.224230] ------------[ cut here ]------------
[31300.224388] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.224680] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.226083] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.226345] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.226609] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.226784] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.227255] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.227418] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.227623] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.227818] RBP: 0000000000000000 R08: ffff9466116ab4a0 R09: 0000000000000000
[31300.228012] R10: ffff9466116ab270 R11: ffff94660da2da08 R12: ffff946602d32a80
[31300.228212] R13: ffff946613c5ac60 R14: ffff9466116ab3a8 R15: ffff9466116ab450
[31300.228405] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.228669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.228842] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.229038] Call Trace:
[31300.229160]
[31300.229280] btrfs_run_delayed_refs+0x86/0x210
[31300.229432] btrfs_commit_transaction+0x59/0xad0
[31300.229597] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.229770] ? vfs_fsync_range+0x90/0x90
[31300.229917] iterate_supers+0x85/0xf0
[31300.230059] ksys_sync+0x50/0x80
[31300.230195] __do_sys_sync+0xa/0x10
[31300.230335] do_syscall_64+0x38/0x90
[31300.230476] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.230648] RIP: 0033:0x7f1b318ab07b
[31300.230785] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.231255] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.231492] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.231699] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.231897] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.232096] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.232295] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.232492]
[31300.232620] irq event stamp: 0
[31300.232749] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.232931] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.233188] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.233438] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.233636] ---[ end trace 5538c3133c30eea4 ]---
[31300.233859] ------------[ cut here ]------------
[31300.234014] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.234978] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.236419] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.236687] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.236940] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.237121] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.237596] RSP: 0000:ffffaec184373d28 EFLAGS: 00010202
[31300.237761] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.237957] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.238155] RBP: 0000000000000000 R08: ffff94661ac84700 R09: 0000000000000000
[31300.238349] R10: ffff9466116ab3a8 R11: ffff94660da2fa08 R12: ffff9466110c45b0
[31300.238543] R13: ffff946613c5ac60 R14: ffff94661ac84618 R15: ffff94661ac846c0
[31300.238753] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.239006] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.239186] CR2: 000055ad3fcc2008 CR3: 0000000111780006 CR4: 0000000000370ee0
[31300.239381] Call Trace:
[31300.239499]
[31300.239629] btrfs_run_delayed_refs+0x86/0x210
[31300.239783] btrfs_commit_transaction+0x59/0xad0
[31300.239937] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.240113] ? vfs_fsync_range+0x90/0x90
[31300.240259] iterate_supers+0x85/0xf0
[31300.240398] ksys_sync+0x50/0x80
[31300.240529] __do_sys_sync+0xa/0x10
[31300.240678] do_syscall_64+0x38/0x90
[31300.240822] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.240985] RIP: 0033:0x7f1b318ab07b
[31300.241127] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.241604] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.241840] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.242037] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.242242] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.242439] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.242647] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.242852]
[31300.248541] irq event stamp: 0
[31300.248686] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.248870] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.249121] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.249377] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.249557] ---[ end trace 5538c3133c30eea5 ]---
[31300.251282] ------------[ cut here ]------------
[31300.251448] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.251748] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.253159] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.253408] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.253677] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.253850] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.254312] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.254477] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.254685] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.254883] RBP: 0000000000000000 R08: ffff9466116ab700 R09: 0000000000000000
[31300.255081] R10: ffff94661ac84600 R11: 0000000000000002 R12: ffff946602d329a0
[31300.255281] R13: ffff946613c5ac60 R14: ffff9466116ab618 R15: ffff9466116ab6c0
[31300.255477] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.255733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.255910] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.256113] Call Trace:
[31300.256236]
[31300.256352] btrfs_run_delayed_refs+0x86/0x210
[31300.256510] btrfs_commit_transaction+0x59/0xad0
[31300.256679] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.256848] ? vfs_fsync_range+0x90/0x90
[31300.256992] iterate_supers+0x85/0xf0
[31300.257140] ksys_sync+0x50/0x80
[31300.257278] __do_sys_sync+0xa/0x10
[31300.257413] do_syscall_64+0x38/0x90
[31300.257552] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.257728] RIP: 0033:0x7f1b318ab07b
[31300.257872] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.258337] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.258588] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.258783] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.258978] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.259175] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.259371] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.259577]
[31300.259692] irq event stamp: 0
[31300.259823] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.260003] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.260255] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.260510] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.260702] ---[ end trace 5538c3133c30eea6 ]---
[31300.260918] ------------[ cut here ]------------
[31300.261080] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.261366] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.262772] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.263026] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.263287] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.263457] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.263922] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.264098] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.265027] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.265235] RBP: 0000000000000000 R08: ffff9466116ab230 R09: 0000000000000000
[31300.265432] R10: ffff9466116ab618 R11: 0000000000000001 R12: ffff946602d32150
[31300.265641] R13: ffff946613c5ac60 R14: ffff9466116ab138 R15: ffff9466116ab1e0
[31300.265836] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.266084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.266261] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.266461] Call Trace:
[31300.266592]
[31300.266709] btrfs_run_delayed_refs+0x86/0x210
[31300.266867] btrfs_commit_transaction+0x59/0xad0
[31300.267024] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.267199] ? vfs_fsync_range+0x90/0x90
[31300.267346] iterate_supers+0x85/0xf0
[31300.267490] ksys_sync+0x50/0x80
[31300.267635] __do_sys_sync+0xa/0x10
[31300.267773] do_syscall_64+0x38/0x90
[31300.267914] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.268078] RIP: 0033:0x7f1b318ab07b
[31300.268220] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.268687] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.268931] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.269129] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.269323] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.269518] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.269724] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.269925]
[31300.270042] irq event stamp: 0
[31300.270178] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.270358] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.270621] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.270876] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.271057] ---[ end trace 5538c3133c30eea7 ]---
[31300.271275] ------------[ cut here ]------------
[31300.271435] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.271722] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.273139] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.273392] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.273660] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.273829] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.274288] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.274457] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.274663] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.274862] RBP: 0000000000000000 R08: ffff94664537f368 R09: 0000000000000000
[31300.275056] R10: ffff9466116ab138 R11: ffff94660da2fa08 R12: ffff9466110c49a0
[31300.275257] R13: ffff946613c5ac60 R14: ffff94664537f270 R15: ffff94664537f318
[31300.275450] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.275717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.275895] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.276099] Call Trace:
[31300.276219]
[31300.276334] btrfs_run_delayed_refs+0x86/0x210
[31300.276487] btrfs_commit_transaction+0x59/0xad0
[31300.276659] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.276828] ? vfs_fsync_range+0x90/0x90
[31300.276974] iterate_supers+0x85/0xf0
[31300.277122] ksys_sync+0x50/0x80
[31300.277259] __do_sys_sync+0xa/0x10
[31300.277395] do_syscall_64+0x38/0x90
[31300.277537] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.277714] RIP: 0033:0x7f1b318ab07b
[31300.277854] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.278315] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.278556] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.278763] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.278959] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.284700] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.284901] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.285106]
[31300.285224] irq event stamp: 0
[31300.285352] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.285537] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.285801] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.286052] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.286239] ---[ end trace 5538c3133c30eea8 ]---
[31300.286479] ------------[ cut here ]------------
[31300.286652] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.286934] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.288334] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.288604] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.288860] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.289034] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.289506] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.289681] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.289878] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.290073] RBP: 0000000000000000 R08: ffff946645349368 R09: 0000000000000000
[31300.290271] R10: ffff94664537f200 R11: ffff94660da2fa08 R12: ffff946602cc7540
[31300.290467] R13: ffff946613c5ac60 R14: ffff946645349270 R15: ffff946645349318
[31300.290674] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.290928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.291105] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.291301] Call Trace:
[31300.291420]
[31300.291539] btrfs_run_delayed_refs+0x86/0x210
[31300.291703] btrfs_commit_transaction+0x59/0xad0
[31300.291859] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.292031] ? vfs_fsync_range+0x90/0x90
[31300.292183] iterate_supers+0x85/0xf0
[31300.292322] ksys_sync+0x50/0x80
[31300.292452] __do_sys_sync+0xa/0x10
[31300.292603] do_syscall_64+0x38/0x90
[31300.292742] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.292905] RIP: 0033:0x7f1b318ab07b
[31300.293047] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.293520] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.293766] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.293964] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.294949] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.295154] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.295351] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.295551]
[31300.295705] irq event stamp: 0
[31300.295831] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.296015] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.296276] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.296521] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.296715] ---[ end trace 5538c3133c30eea9 ]---
[31300.296925] ------------[ cut here ]------------
[31300.297081] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.297369] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.298772] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.299030] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.299287] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.299461] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.299943] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.300111] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.300307] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.300501] RBP: 0000000000000000 R08: ffff94664537f5c8 R09: 0000000000000000
[31300.300706] R10: ffff946645349200 R11: ffff94660da2fa08 R12: ffff9466110c4f50
[31300.300904] R13: ffff946613c5ac60 R14: ffff94664537f4e0 R15: ffff94664537f588
[31300.301105] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.301357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.301530] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.301738] Call Trace:
[31300.301857]
[31300.301979] btrfs_run_delayed_refs+0x86/0x210
[31300.302137] btrfs_commit_transaction+0x59/0xad0
[31300.302291] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.302464] ? vfs_fsync_range+0x90/0x90
[31300.302623] iterate_supers+0x85/0xf0
[31300.302764] ksys_sync+0x50/0x80
[31300.302897] __do_sys_sync+0xa/0x10
[31300.303035] do_syscall_64+0x38/0x90
[31300.303177] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.303339] RIP: 0033:0x7f1b318ab07b
[31300.303480] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.303952] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.304192] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.304389] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.304597] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.304795] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.304992] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.305192]
[31300.305305] irq event stamp: 0
[31300.305462] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.305659] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.305911] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.306168] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.306352] ---[ end trace 5538c3133c30eeaa ]---
[31300.306550] ------------[ cut here ]------------
[31300.306726] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.307012] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.308401] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.308669] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.308925] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.309101] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.309576] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.309740] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.309936] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.310139] RBP: 0000000000000000 R08: ffff94661ac84ab8 R09: 0000000000000000
[31300.310335] R10: ffff94664537f400 R11: ffffe9a840000000 R12: ffff9466110c4700
[31300.310534] R13: ffff946613c5ac60 R14: ffff94661ac849c0 R15: ffff94661ac84a68
[31300.310741] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.310994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.311169] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.311366] Call Trace:
[31300.311484]
[31300.311612] btrfs_run_delayed_refs+0x86/0x210
[31300.311767] btrfs_commit_transaction+0x59/0xad0
[31300.311921] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.312097] ? vfs_fsync_range+0x90/0x90
[31300.312244] iterate_supers+0x85/0xf0
[31300.312384] ksys_sync+0x50/0x80
[31300.312515] __do_sys_sync+0xa/0x10
[31300.312666] do_syscall_64+0x38/0x90
[31300.312806] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.312968] RIP: 0033:0x7f1b318ab07b
[31300.313111] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.313584] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.319365] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.319574] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.319769] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.319966] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.320162] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.320361]
[31300.320478] irq event stamp: 0
[31300.320619] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.320802] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.321053] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.321312] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.321495] ---[ end trace 5538c3133c30eeab ]---
[31300.321690] ------------[ cut here ]------------
[31300.321849] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.322128] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.323533] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.323799] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.324058] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.324972] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.325439] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.325620] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.325819] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.326018] RBP: 0000000000000000 R08: ffff94664537fbf0 R09: 0000000000000000
[31300.326219] R10: ffff94661ac84900 R11: 0000000000000000 R12: ffff9466110c4d20
[31300.326414] R13: ffff946613c5ac60 R14: ffff94664537faf8 R15: ffff94664537fba0
[31300.326616] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.326864] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.327038] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.327240] Call Trace:
[31300.327362]
[31300.327478] btrfs_run_delayed_refs+0x86/0x210
[31300.327645] btrfs_commit_transaction+0x59/0xad0
[31300.327806] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.327974] ? vfs_fsync_range+0x90/0x90
[31300.328122] iterate_supers+0x85/0xf0
[31300.328267] ksys_sync+0x50/0x80
[31300.328402] __do_sys_sync+0xa/0x10
[31300.328541] do_syscall_64+0x38/0x90
[31300.328694] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.328860] RIP: 0033:0x7f1b318ab07b
[31300.328998] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.329459] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.329711] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.329908] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.330104] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.330300] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.330493] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.330705]
[31300.330823] irq event stamp: 0
[31300.330954] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.331139] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.331396] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.331656] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.331839] ---[ end trace 5538c3133c30eeac ]---
[31300.332092] ------------[ cut here ]------------
[31300.332254] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.332531] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.333960] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.334217] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.334477] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.334658] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.335122] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.335290] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.335488] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.335693] RBP: 0000000000000000 R08: ffff94661ac84358 R09: 0000000000000000
[31300.335885] R10: ffff94664537fa00 R11: ffff94660da2fa08 R12: ffff9466110c4460
[31300.336080] R13: ffff946613c5ac60 R14: ffff94661ac84270 R15: ffff94661ac84318
[31300.336277] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.336524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.336710] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.336912] Call Trace:
[31300.337031]
[31300.337151] btrfs_run_delayed_refs+0x86/0x210
[31300.337304] btrfs_commit_transaction+0x59/0xad0
[31300.337460] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.337643] ? vfs_fsync_range+0x90/0x90
[31300.337790] iterate_supers+0x85/0xf0
[31300.337934] ksys_sync+0x50/0x80
[31300.338064] __do_sys_sync+0xa/0x10
[31300.338203] do_syscall_64+0x38/0x90
[31300.338344] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.338508] RIP: 0033:0x7f1b318ab07b
[31300.338656] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.339123] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.339365] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.339560] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.339770] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.339965] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.340165] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.340365]
[31300.340481] irq event stamp: 0
[31300.340624] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.340807] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.341062] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.341312] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.341497] ---[ end trace 5538c3133c30eead ]---
[31300.341729] ------------[ cut here ]------------
[31300.341889] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.342172] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.343580] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.343833] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.344104] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.344276] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.344751] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.344920] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.345119] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.345314] RBP: 0000000000000000 R08: ffff94661ee6caa8 R09: 0000000000000000
[31300.345509] R10: ffff94661ac84200 R11: 0000000000000001 R12: ffff9466110c4000
[31300.345713] R13: ffff946613c5ac60 R14: ffff94661ee6c9c0 R15: ffff94661ee6ca68
[31300.345909] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.346175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.346350] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.346546] Call Trace:
[31300.346677]
[31300.346795] btrfs_run_delayed_refs+0x86/0x210
[31300.346951] btrfs_commit_transaction+0x59/0xad0
[31300.347109] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.347276] ? vfs_fsync_range+0x90/0x90
[31300.347419] iterate_supers+0x85/0xf0
[31300.347572] ksys_sync+0x50/0x80
[31300.347706] __do_sys_sync+0xa/0x10
[31300.347841] do_syscall_64+0x38/0x90
[31300.347982] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.348150] RIP: 0033:0x7f1b318ab07b
[31300.348286] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.355076] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.355321] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.355521] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.355757] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.355956] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.356155] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.356355]
[31300.356467] irq event stamp: 0
[31300.356608] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.356794] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.357047] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.357299] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.357479] ---[ end trace 5538c3133c30eeae ]---
[31300.357679] ------------[ cut here ]------------
[31300.357835] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.358124] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.359510] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.359775] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.360029] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.360207] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.360679] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.360843] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.361038] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.361235] RBP: 0000000000000000 R08: ffff9466116abe50 R09: 0000000000000000
[31300.361431] R10: ffff94661ee6c900 R11: 0000000000000001 R12: ffff946602d324d0
[31300.361638] R13: ffff946613c5ac60 R14: ffff9466116abd68 R15: ffff9466116abe10
[31300.361837] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.362090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.362264] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.362458] Call Trace:
[31300.362588]
[31300.362708] btrfs_run_delayed_refs+0x86/0x210
[31300.362862] btrfs_commit_transaction+0x59/0xad0
[31300.363020] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.363196] ? vfs_fsync_range+0x90/0x90
[31300.363344] iterate_supers+0x85/0xf0
[31300.363485] ksys_sync+0x50/0x80
[31300.363631] __do_sys_sync+0xa/0x10
[31300.363772] do_syscall_64+0x38/0x90
[31300.363912] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.364074] RIP: 0033:0x7f1b318ab07b
[31300.364218] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.364688] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.364926] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.365128] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.365326] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.365554] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.365759] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.365960]
[31300.366073] irq event stamp: 0
[31300.366206] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.366391] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.366654] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.366910] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.367097] ---[ end trace 5538c3133c30eeaf ]---
[31300.367321] ------------[ cut here ]------------
[31300.367479] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.367775] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.369172] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.369432] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.369695] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.369871] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.370334] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.370497] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.370699] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.370899] RBP: 0000000000000000 R08: ffff946645349220 R09: 0000000000000000
[31300.371101] R10: ffff9466116abd01 R11: 0000000000000001 R12: ffff946602d32af0
[31300.371299] R13: ffff946613c5ac60 R14: ffff946645349138 R15: ffff9466453491e0
[31300.371498] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.371760] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.371933] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.372132] Call Trace:
[31300.372255]
[31300.372373] btrfs_run_delayed_refs+0x86/0x210
[31300.372527] btrfs_commit_transaction+0x59/0xad0
[31300.372695] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.372867] ? vfs_fsync_range+0x90/0x90
[31300.373474] iterate_supers+0x85/0xf0
[31300.373704] ksys_sync+0x50/0x80
[31300.373909] __do_sys_sync+0xa/0x10
[31300.374138] do_syscall_64+0x38/0x90
[31300.374342] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.374582] RIP: 0033:0x7f1b318ab07b
[31300.374774] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.375258] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.375495] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.375702] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.375899] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.376103] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.376299] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.376500]
[31300.376622] irq event stamp: 0
[31300.376848] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.377121] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.377453] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.377797] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.378029] ---[ end trace 5538c3133c30eeb0 ]---
[31300.378547] ------------[ cut here ]------------
[31300.378715] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.379000] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.380422] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.380689] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.380942] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.381120] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.381616] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.381779] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.381973] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.382186] RBP: 0000000000000000 R08: ffff94661ac84f98 R09: 0000000000000000
[31300.382381] R10: ffff946645349100 R11: 0000000000000001 R12: ffff946602d321c0
[31300.382589] R13: ffff946613c5ac60 R14: ffff94661ac84ea0 R15: ffff94661ac84f48
[31300.382786] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.383035] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.383209] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.383406] Call Trace:
[31300.383527]
[31300.383656] btrfs_run_delayed_refs+0x86/0x210
[31300.383822] btrfs_commit_transaction+0x59/0xad0
[31300.383979] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.384847] ? vfs_fsync_range+0x90/0x90
[31300.384992] iterate_supers+0x85/0xf0
[31300.385141] ksys_sync+0x50/0x80
[31300.385275] __do_sys_sync+0xa/0x10
[31300.385414] do_syscall_64+0x38/0x90
[31300.385551] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.391437] RIP: 0033:0x7f1b318ab07b
[31300.391584] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.392043] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.392287] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.392480] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.392681] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.392876] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.393070] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.393274]
[31300.393401] irq event stamp: 0
[31300.393527] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.393717] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.393973] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.394225] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.394408] ---[ end trace 5538c3133c30eeb1 ]---
[31300.394603] ------------[ cut here ]------------
[31300.394762] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.395039] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.396521] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.396785] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.397044] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.397219] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.397688] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.397854] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.398046] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.398243] RBP: 0000000000000000 R08: ffff946645349f98 R09: 0000000000000000
[31300.398434] R10: ffff94661ac84e00 R11: 0000000000000000 R12: ffff946602cc7700
[31300.398637] R13: ffff946613c5ac60 R14: ffff946645349ea0 R15: ffff946645349f48
[31300.398829] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.399074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.399250] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.399445] Call Trace:
[31300.399576]
[31300.399693] btrfs_run_delayed_refs+0x86/0x210
[31300.399847] btrfs_commit_transaction+0x59/0xad0
[31300.400002] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.400169] ? vfs_fsync_range+0x90/0x90
[31300.400335] iterate_supers+0x85/0xf0
[31300.400493] ksys_sync+0x50/0x80
[31300.400637] __do_sys_sync+0xa/0x10
[31300.400773] do_syscall_64+0x38/0x90
[31300.400914] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.401075] RIP: 0033:0x7f1b318ab07b
[31300.401218] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.401692] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.401933] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.402133] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.402323] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.402521] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.402727] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.402930]
[31300.403053] irq event stamp: 0
[31300.403185] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.403365] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.403631] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.403880] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.404064] ---[ end trace 5538c3133c30eeb2 ]---
[31300.404253] ------------[ cut here ]------------
[31300.404411] WARNING: CPU: 1 PID: 2290766 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31300.404698] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31300.406160] CPU: 1 PID: 2290766 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31300.406412] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31300.406681] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31300.406850] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31300.407318] RSP: 0018:ffffaec184373d28 EFLAGS: 00010202
[31300.407485] RAX: 000000000000000d RBX: ffff9466113a5000 RCX: 0000000000000000
[31300.407688] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31300.407885] RBP: 0000000000000000 R08: ffff946645349be0 R09: 0000000000000000
[31300.408083] R10: ffff946645349e00 R11: 0000000000000000 R12: ffff946602cc7a80
[31300.408290] R13: ffff946613c5ac60 R14: ffff946645349af8 R15: ffff946645349ba0
[31300.408482] FS: 00007f1b317b0740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31300.408739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31300.408913] CR2: 00007f7aced4a53c CR3: 0000000111780002 CR4: 0000000000370ee0
[31300.409113] Call Trace:
[31300.409231]
[31300.409346] btrfs_run_delayed_refs+0x86/0x210
[31300.409507] btrfs_commit_transaction+0x59/0xad0
[31300.409676] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31300.409843] ? vfs_fsync_range+0x90/0x90
[31300.410013] iterate_supers+0x85/0xf0
[31300.410178] ksys_sync+0x50/0x80
[31300.410310] __do_sys_sync+0xa/0x10
[31300.410445] do_syscall_64+0x38/0x90
[31300.410596] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31300.410759] RIP: 0033:0x7f1b318ab07b
[31300.410896] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31300.411364] RSP: 002b:00007ffdd075c468 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[31300.411614] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f1b318ab07b
[31300.411809] RDX: 00000000ffffffff RSI: 000000006bff2d68 RDI: 000000000000012f
[31300.412006] RBP: 028f5c28f5c28f5c R08: 0000000000000031 R09: 00007ffdd075c096
[31300.412218] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000000012f
[31300.412413] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f1b317b06c8
[31300.412636]
[31300.412754] irq event stamp: 0
[31300.412881] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31300.413064] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31300.413325] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31300.413584] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31300.413768] ---[ end trace 5538c3133c30eeb3 ]---
[31300.413939] BTRFS: error (device dm-9) in __btrfs_free_extent:3202: errno=-5 IO failure
[31300.415074] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[31301.516785] BTRFS info (device dm-9): flagging fs with big metadata feature
[31301.517007] BTRFS info (device dm-9): use zlib compression, level 3
[31301.517192] BTRFS info (device dm-9): using free space tree
[31301.517361] BTRFS info (device dm-9): has skinny extents
[31301.519513] BTRFS info (device dm-9): start tree-log replay
[31301.551950] loop0: detected capacity change from 0 to 6629376
[31301.565588] BTRFS info (device loop0): flagging fs with big metadata feature
[31301.565907] BTRFS info (device loop0): using free space tree
[31301.566143] BTRFS info (device loop0): has skinny extents
[31301.602546] BTRFS info (device loop0): enabling ssd optimizations
[31301.602759] BTRFS info (device loop0): start tree-log replay
[31302.796964] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[31302.811575] btrfs_dev_stat_print_on_error: 69 callbacks suppressed
[31302.811579] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[31302.812447] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[31302.812993] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[31302.813583] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[31302.813948] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[31302.814982] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[31302.815305] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[31302.816796] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[31302.817107] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[31302.817289] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[31302.824781] lo_write_bvec: 3 callbacks suppressed
[31302.824783] loop: Write error at byte offset 319422464, length 4096.
[31302.825162] loop: Write error at byte offset 50987008, length 4096.
[31302.825354] loop: Write error at byte offset 319438848, length 4096.
[31302.825586] loop: Write error at byte offset 51003392, length 4096.
[31302.825779] loop: Write error at byte offset 580108288, length 4096.
[31302.825979] I/O error, dev loop0, sector 623872 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[31302.826257] I/O error, dev loop0, sector 99584 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[31302.826523] I/O error, dev loop0, sector 623904 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[31302.826805] I/O error, dev loop0, sector 99616 op 0x1:(WRITE) flags 0x1800 phys_seg 4 prio class 0
[31302.827083] I/O error, dev loop0, sector 1133024 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0
[31302.827517] BTRFS: error (device dm-9) in __btrfs_free_extent:3202: errno=-5 IO failure
[31302.827603] BTRFS: error (device dm-9) in __btrfs_free_extent:3202: errno=-5 IO failure
[31302.827786] BTRFS info (device dm-9): forced readonly
[31302.828033] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[31302.828193] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[31302.831005] loop: Write error at byte offset 50544640, length 4096.
[31302.831204] loop: Write error at byte offset 318980096, length 4096.
[31302.831390] loop: Write error at byte offset 51019776, length 4096.
[31302.831584] loop: Write error at byte offset 319455232, length 4096.
[31302.831773] loop: Write error at byte offset 51085312, length 4096.
[31302.831961] I/O error, dev loop0, sector 98720 op 0x1:(WRITE) flags 0x1800 phys_seg 54 prio class 0
[31302.832236] I/O error, dev loop0, sector 623008 op 0x1:(WRITE) flags 0x1800 phys_seg 54 prio class 0
[31302.832581] I/O error, dev loop0, sector 99648 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[31302.832940] I/O error, dev loop0, sector 623936 op 0x1:(WRITE) flags 0x1800 phys_seg 8 prio class 0
[31302.833248] I/O error, dev loop0, sector 99776 op 0x1:(WRITE) flags 0x1800 phys_seg 7 prio class 0
[31302.834817] ------------[ cut here ]------------
[31302.835101] WARNING: CPU: 1 PID: 1649696 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31302.835515] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31302.837560] CPU: 1 PID: 1649696 Comm: kworker/u4:6 Tainted: G W 5.16.0-rc4+ #529
[31302.837821] BTRFS: error (device loop0) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[31302.837945] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31302.838214] BTRFS info (device loop0): forced readonly
[31302.838600] Workqueue: events_unbound btrfs_async_reclaim_metadata_space
[31302.838807] btrfs_lookup_bio_sums: 38 callbacks suppressed
[31302.838809] BTRFS warning (device loop0): csum hole found for disk bytenr range [335802368, 335806464)
[31302.839030] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31302.839222] BTRFS warning (device loop0): csum hole found for disk bytenr range [335806464, 335810560)
[31302.839614] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31302.840048] ------------[ cut here ]------------
[31302.840173] RSP: 0018:ffffaec1831d3c28 EFLAGS: 00010202
[31302.840653] WARNING: CPU: 0 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31302.841039] Modules linked in: dm_thin_pool
[31302.841442] RAX: 000000000000000d RBX: ffff9466151d4000 RCX: 0000000000000000
[31302.841557] dm_persistent_data dm_bio_prison dm_log_writes dm_dust
[31302.841774] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31302.841965] dm_flakey
[31302.842223] RBP: 0000000000000000 R08: ffff94661583c490 R09: 0000000000000000
[31302.842420] nft_fib_inet
[31302.842614] R10: ffff94664be0dc00 R11: ffff94667fd20d88 R12: ffff94662cf7daf0
[31302.842806] nft_fib_ipv4
[31302.842984] R13: ffff946613c5a1e0 R14: ffff94661583c3a8 R15: ffff94661583c450
[31302.843182] nft_fib_ipv6
[31302.843364] FS: 0000000000000000(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31302.843572] nft_fib
[31302.843763] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31302.844007] nft_reject_inet
[31302.844911] CR2: 0000562a90ef0ff0 CR3: 00000001030d6001 CR4: 0000000000370ee0
[31302.845090] nf_reject_ipv4
[31302.845276] Call Trace:
[31302.845467] nf_reject_ipv6
[31302.845667]
[31302.845777] nft_reject
[31302.845965] btrfs_run_delayed_refs+0x86/0x210
[31302.846071] nft_ct nft_chain_nat
[31302.846194] flush_space+0x3c8/0x5f0
[31302.846342] nf_nat
[31302.846524] ? rcu_read_lock_sched_held+0x12/0x60
[31302.846663] nf_conntrack nf_defrag_ipv6
[31302.846782] ? lock_release+0x1f0/0x2d0
[31302.846936] nf_defrag_ipv4
[31302.847083] ? _raw_spin_unlock+0x29/0x40
[31302.847220] rfkill
[31302.847395] btrfs_async_reclaim_metadata_space+0x139/0x320
[31302.847533] ip6_tables
[31302.847663] process_one_work+0x270/0x5a0
[31302.847823] nft_compat
[31302.847952] worker_thread+0x55/0x3c0
[31302.848093] ip_set
[31302.848244] ? process_one_work+0x5a0/0x5a0
[31302.848378] nf_tables
[31302.848491] kthread+0x174/0x1a0
[31302.848642] nfnetlink snd_hda_codec_generic
[31302.848765] ? set_kthread_struct+0x40/0x40
[31302.848893] iTCO_wdt
[31302.849051] ret_from_fork+0x1f/0x30
[31302.849197] snd_hda_intel
[31302.849317]
[31302.849452] intel_rapl_msr
[31302.849588] irq event stamp: 0
[31302.849699] iTCO_vendor_support
[31302.849824] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31302.849952] xfs
[31302.850087] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31302.850266] snd_intel_dspcfg
[31302.850376] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31302.850624] snd_hda_codec
[31302.850752] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31302.850997] snd_hwdep
[31302.851127] ---[ end trace 5538c3133c30eeb4 ]---
[31302.851305] snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel
[31302.851602] btrfs_print_data_csum_error: 38 callbacks suppressed
[31302.851605] BTRFS warning (device loop0): csum failed root 5 ino 2737 off 520192 csum 0xbf34e31a expected csum 0x00000000 mirror 1
[31302.852024] ghash_clmulni_intel
[31302.852221] BTRFS warning (device loop0): csum failed root 5 ino 2737 off 524288 csum 0xbf34e31a expected csum 0x00000000 mirror 1
[31302.852511] serio_raw
[31302.852904] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[31302.852965] virtio_blk
[31302.853087] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[31302.853332] qemu_fw_cfg
[31302.853842] CPU: 0 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31302.854271] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31302.854702] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31302.854904] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31302.855370] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31302.855534] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31302.855732] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31302.855927] RBP: 0000000000000000 R08: ffff94664bf4bbf0 R09: 0000000000000000
[31302.856120] R10: ffff94667ffd5000 R11: 000000000003a560 R12: ffff9466037927e0
[31302.856311] R13: ffff946613cd7420 R14: ffff94664bf4baf8 R15: ffff94664bf4bba0
[31302.856500] FS: 00007f74b2156740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[31302.856751] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31302.856923] CR2: 00007f1211340158 CR3: 0000000111902002 CR4: 0000000000370ef0
[31302.857124] Call Trace:
[31302.857240]
[31302.857356] btrfs_run_delayed_refs+0x86/0x210
[31302.857507] ? __mutex_unlock_slowpath+0x35/0x260
[31302.857671] btrfs_start_dirty_block_groups+0x2af/0x540
[31302.857834] ? __mutex_unlock_slowpath+0x35/0x260
[31302.857990] btrfs_commit_transaction+0x85e/0xad0
[31302.858153] btrfs_sync_file+0x4bc/0x580
[31302.858296] __x64_sys_fsync+0x34/0x60
[31302.858434] do_syscall_64+0x38/0x90
[31302.858580] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31302.864467] RIP: 0033:0x7f74b233ae97
[31302.864620] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31302.865088] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31302.865323] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31302.865516] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31302.865721] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31302.865915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31302.866115] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31302.866309]
[31302.866419] irq event stamp: 0
[31302.866554] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31302.866735] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31302.866983] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31302.867234] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31302.867414] ---[ end trace 5538c3133c30eeb5 ]---
[31302.868609] ------------[ cut here ]------------
[31302.868768] WARNING: CPU: 0 PID: 2290988 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31302.869600] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31302.870489] ------------[ cut here ]------------
[31302.871074] CPU: 0 PID: 2290988 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31302.871266] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31302.871491] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31302.871780] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison
[31302.872037] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31302.872039] dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4
[31302.872419] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31302.872618] nft_fib_ipv6 nft_fib nft_reject_inet
[31302.873083] RSP: 0000:ffffaec184503d28 EFLAGS: 00010202
[31302.873239] nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct
[31302.873419] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31302.873596] nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set
[31302.873806] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31302.873808] RBP: 0000000000000000 R08: ffff946632e76f98 R09: 0000000000000000
[31302.874827] nf_tables
[31302.875115] R10: ffff9466046ef001 R11: ffff9466002e8608 R12: ffff9466161b9f50
[31302.875312] nfnetlink
[31302.875488] R13: ffff946613c5ab40 R14: ffff946632e76ea0 R15: ffff946632e76f48
[31302.875694] snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs
[31302.875876] FS: 00007f74b2156740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[31302.876070] snd_intel_dspcfg
[31302.876436] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31302.876696] snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich
[31302.876889] CR2: 00007f932b9ec0d0 CR3: 000000014cbe4004 CR4: 0000000000370ef0
[31302.877058] i2c_i801
[31302.877473] Call Trace:
[31302.877674] soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk
[31302.877853]
[31302.877969] qemu_fw_cfg
[31302.878480] btrfs_run_delayed_refs+0x86/0x210
[31302.878597] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31302.878717] btrfs_commit_transaction+0x59/0xad0
[31302.878870] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31302.878998] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31302.879256] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31302.879412] ? vfs_fsync_range+0x90/0x90
[31302.879675] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31302.879845] iterate_supers+0x85/0xf0
[31302.880016] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31302.880172] ksys_sync+0x50/0x80
[31302.880776] __do_sys_sync+0xa/0x10
[31302.880938] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31302.881070] do_syscall_64+0x38/0x90
[31302.881177] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31302.881317] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31302.881510] RBP: 0000000000000000 R08: ffff946611724d28 R09: 0000000000000000
[31302.881669] RIP: 0033:0x7f74b225107b
[31302.881865] R10: ffff94664bf4ba00 R11: 000000000003a560 R12: ffff946610c5e4d0
[31302.882029] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31302.882241] R13: ffff946613cd7420 R14: ffff946611724c30 R15: ffff946611724cd8
[31302.882380] RSP: 002b:00007ffc9d5345d8 EFLAGS: 00000206
[31302.882594] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31302.883068] ORIG_RAX: 00000000000000a2
[31302.883264] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31302.883427] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b225107b
[31302.883691] CR2: 0000562a90c60148 CR3: 0000000111902002 CR4: 0000000000370ee0
[31302.883830] RDX: 00000000ffffffff RSI: 00000000050d8f92 RDI: 00000000000001e1
[31302.884005] Call Trace:
[31302.884239] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffc9d534570
[31302.884437]
[31302.884637] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001e1
[31302.884760] btrfs_run_delayed_refs+0x86/0x210
[31302.884949] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f74b21566c8
[31302.885067] ? __mutex_unlock_slowpath+0x35/0x260
[31302.885264]
[31302.885416] btrfs_start_dirty_block_groups+0x2af/0x540
[31302.885617] irq event stamp: 0
[31302.885772] ? __mutex_unlock_slowpath+0x35/0x260
[31302.885887] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31302.886053] btrfs_commit_transaction+0x85e/0xad0
[31302.886180] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31302.886335] btrfs_sync_file+0x4bc/0x580
[31302.886515] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31302.886682] __x64_sys_fsync+0x34/0x60
[31302.886927] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31302.887079] do_syscall_64+0x38/0x90
[31302.887328] ---[ end trace 5538c3133c30eeb6 ]---
[31302.887468] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31302.888128] RIP: 0033:0x7f74b233ae97
[31302.888269] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31302.888756] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31302.888994] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31302.889192] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31302.889390] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31302.889593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31302.889792] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31302.889992]
[31302.890108] irq event stamp: 0
[31302.890236] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31302.890419] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31302.890679] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31302.890929] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31302.891116] ---[ end trace 5538c3133c30eeb7 ]---
[31302.891608] ------------[ cut here ]------------
[31302.891771] WARNING: CPU: 0 PID: 2290988 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31302.891903] ------------[ cut here ]------------
[31302.892277] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep
[31302.892449] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31302.892452] snd_hda_core
[31302.892453] Modules linked in:
[31302.893437] intel_rapl_common
[31302.893862] dm_thin_pool
[31302.893976] joydev
[31302.894170] dm_persistent_data
[31302.894301] snd_pcm
[31302.894482] dm_bio_prison
[31302.894603] snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon
[31302.894740] dm_log_writes
[31302.894853] zram
[31302.894976] dm_dust
[31302.895213] ip_tables
[31302.895333] dm_flakey
[31302.895446] crct10dif_pclmul
[31302.895567] nft_fib_inet
[31302.895685] crc32_pclmul
[31302.895800] nft_fib_ipv4
[31302.901618] crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31302.901622] CPU: 0 PID: 2290988 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31302.901624] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31302.901624] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31302.901627] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31302.901793] nft_fib_ipv6
[31302.901923] RSP: 0018:ffffaec184503d28 EFLAGS: 00010202
[31302.902049] nft_fib
[31302.902546] nft_reject_inet
[31302.902798] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31302.902971] nf_reject_ipv4
[31302.903427] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31302.903556] nf_reject_ipv6
[31302.903722] RBP: 0000000000000000 R08: ffff9466046efd28 R09: 0000000000000000
[31302.903838] nft_reject
[31302.903938] R10: ffff946632e76e00 R11: ffff9466002e8608 R12: ffff9466161b9d20
[31302.904067] nft_ct
[31302.905097] R13: ffff946613c5ab40 R14: ffff9466046efc30 R15: ffff9466046efcd8
[31302.905214] nft_chain_nat
[31302.905501] FS: 00007f74b2156740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[31302.905633] nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic
[31302.905925] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31302.906044] iTCO_wdt
[31302.906329] CR2: 00007efe60ca7da0 CR3: 000000014cbe4004 CR4: 0000000000370ef0
[31302.906440] snd_hda_intel
[31302.906739] Call Trace:
[31302.906901] intel_rapl_msr
[31302.907275]
[31302.907608] iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core
[31302.907874] btrfs_run_delayed_refs+0x86/0x210
[31302.907980] intel_rapl_common
[31302.908274] btrfs_commit_transaction+0x59/0xad0
[31302.908399] joydev
[31302.908590] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31302.908711] snd_pcm
[31302.908844] ? vfs_fsync_range+0x90/0x90
[31302.909091] snd_timer
[31302.909267] iterate_supers+0x85/0xf0
[31302.909434] snd
[31302.909599] ksys_sync+0x50/0x80
[31302.909710] lpc_ich
[31302.909879] __do_sys_sync+0xa/0x10
[31302.909990] i2c_i801
[31302.910134] do_syscall_64+0x38/0x90
[31302.910253] soundcore
[31302.910390] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31302.910494] i2c_smbus
[31302.910636] RIP: 0033:0x7f74b225107b
[31302.910751] virtio_balloon
[31302.910891] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31302.911007] zram
[31302.911144] RSP: 002b:00007ffc9d5345d8 EFLAGS: 00000206
[31302.911264] ip_tables
[31302.911425] ORIG_RAX: 00000000000000a2
[31302.911548] crct10dif_pclmul
[31302.911687] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b225107b
[31302.911848] crc32_pclmul
[31302.912322] RDX: 00000000ffffffff RSI: 00000000050d8f92 RDI: 00000000000001e1
[31302.912436] crc32c_intel
[31302.912610] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffc9d534570
[31302.912725] ghash_clmulni_intel
[31302.912870] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001e1
[31302.912998] serio_raw
[31302.913192] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f74b21566c8
[31302.913312] virtio_blk
[31302.913511]
[31302.913637] qemu_fw_cfg
[31302.913828] irq event stamp: 0
[31302.914156] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31302.914272] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31302.914467] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31302.914595] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31302.914713] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31302.914835] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31302.914961] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31302.915066] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31302.915247] ---[ end trace 5538c3133c30eeb8 ]---
[31302.915502] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31302.915810] ------------[ cut here ]------------
[31302.916270] WARNING: CPU: 0 PID: 2290988 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31302.916438] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31302.916626] Modules linked in:
[31302.917083] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31302.917239] dm_thin_pool
[31302.917403] RBP: 0000000000000000 R08: ffff946611724f98 R09: 0000000000000000
[31302.917562] dm_persistent_data
[31302.917664] R10: ffff946611724c00 R11: ffff9466002e8608 R12: ffff946610c5e8c0
[31302.917946] dm_bio_prison
[31302.918141] R13: ffff946613cd7420 R14: ffff946611724ea0 R15: ffff946611724f48
[31302.918273] dm_log_writes
[31302.918470] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31302.918599] dm_dust
[31302.918794] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31302.918932] dm_flakey
[31302.919129] CR2: 0000562a90eec5e8 CR3: 0000000111902002 CR4: 0000000000370ee0
[31302.919250] nft_fib_inet
[31302.919443] Call Trace:
[31302.919574] nft_fib_ipv4
[31302.919819]
[31302.919945] nft_fib_ipv6
[31302.920121] btrfs_run_delayed_refs+0x86/0x210
[31302.920235] nft_fib
[31302.920432] ? __mutex_unlock_slowpath+0x35/0x260
[31302.920562] nft_reject_inet
[31302.920679] btrfs_start_dirty_block_groups+0x2af/0x540
[31302.920800] nf_reject_ipv4
[31302.920918] ? __mutex_unlock_slowpath+0x35/0x260
[31302.921037] nf_reject_ipv6
[31302.921193] btrfs_commit_transaction+0x85e/0xad0
[31302.921309] nft_reject
[31302.921462] btrfs_sync_file+0x4bc/0x580
[31302.921595] nft_ct
[31302.921764] __x64_sys_fsync+0x34/0x60
[31302.921886] nft_chain_nat
[31302.922040] do_syscall_64+0x38/0x90
[31302.922169] nf_nat
[31302.922328] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31302.922442] nf_conntrack
[31302.922596] RIP: 0033:0x7f74b233ae97
[31302.922710] nf_defrag_ipv6
[31302.922849] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31302.922970] nf_defrag_ipv4
[31302.923112] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246
[31302.923223] rfkill
[31302.923384] ORIG_RAX: 000000000000004a
[31302.923506] ip6_tables
[31302.923650] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31302.923776] nft_compat
[31302.924240] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31302.924365] ip_set
[31302.924529] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31302.924652] nf_tables
[31302.924790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31302.924908] nfnetlink
[31302.925107] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31302.925227] snd_hda_codec_generic
[31302.925424]
[31302.925532] iTCO_wdt
[31302.925739] irq event stamp: 0
[31302.925858] snd_hda_intel
[31302.926051] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31302.926168] intel_rapl_msr
[31302.926365] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31302.926524] iTCO_vendor_support
[31302.926644] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31302.926761] xfs
[31302.926889] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31302.927009] snd_intel_dspcfg
[31302.927194] ---[ end trace 5538c3133c30eeb9 ]---
[31302.927318] snd_hda_codec
[31302.927810] ------------[ cut here ]------------
[31302.927994] snd_hwdep
[31302.928122] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31302.928286] snd_hda_core
[31302.928416] Modules linked in:
[31302.928576] intel_rapl_common
[31302.928697] dm_thin_pool
[31302.928851] joydev
[31302.935155] dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
[31302.935597] snd_pcm
[31302.935714] rfkill
[31302.935912] snd_timer
[31302.936042] ip6_tables
[31302.936226] snd
[31302.936342] nft_compat
[31302.937164] lpc_ich
[31302.937278] ip_set
[31302.937413] i2c_i801
[31302.937531] nf_tables
[31302.937659] soundcore
[31302.937765] nfnetlink
[31302.937884] i2c_smbus
[31302.937996] snd_hda_codec_generic
[31302.938112] virtio_balloon
[31302.938237] iTCO_wdt
[31302.938352] zram
[31302.938475] snd_hda_intel
[31302.938598] ip_tables
[31302.938714] intel_rapl_msr
[31302.938849] crct10dif_pclmul
[31302.938971] iTCO_vendor_support
[31302.939088] crc32_pclmul
[31302.939202] xfs
[31302.939322] crc32c_intel
[31302.939439] snd_intel_dspcfg
[31302.939600] ghash_clmulni_intel
[31302.939724] snd_hda_codec
[31302.939859] serio_raw
[31302.939978] snd_hwdep
[31302.940089] virtio_blk
[31302.940211] snd_hda_core
[31302.940335] qemu_fw_cfg
[31302.940468] intel_rapl_common
[31302.940716] joydev
[31302.940835] CPU: 0 PID: 2290988 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31302.940949] snd_pcm
[31302.941071] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31302.941193] snd_timer
[31302.941320] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31302.941422] snd
[31302.941546] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31302.941791] lpc_ich
[31302.941908] RSP: 0018:ffffaec184503d28 EFLAGS: 00010202
[31302.942171] i2c_i801
[31302.942479] soundcore
[31302.942592] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31302.942594] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31302.942595] RBP: 0000000000000000 R08: ffff94661669e980 R09: 0000000000000000
[31302.943067] i2c_smbus
[31302.943182] R10: ffff9466046efc00 R11: ffff9466002e8608 R12: ffff946602cc74d0
[31302.943345] virtio_balloon
[31302.943461] R13: ffff946613c5ab40 R14: ffff94661669e888 R15: ffff94661669e930
[31302.943569] zram
[31302.943692] FS: 00007f74b2156740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[31302.943889] ip_tables
[31302.944087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31302.944283] crct10dif_pclmul
[31302.944397] CR2: 00007efe60ca7da0 CR3: 000000014cbe4004 CR4: 0000000000370ef0
[31302.944600] crc32_pclmul
[31302.944725] Call Trace:
[31302.944921] crc32c_intel
[31302.945031]
[31302.945279] ghash_clmulni_intel
[31302.945402] btrfs_run_delayed_refs+0x86/0x210
[31302.945574] serio_raw
[31302.945700] btrfs_commit_transaction+0x59/0xad0
[31302.945896] virtio_blk
[31302.946021] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31302.946140] qemu_fw_cfg
[31302.946268] ? vfs_fsync_range+0x90/0x90
[31302.946547] iterate_supers+0x85/0xf0
[31302.946699] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31302.946837] ksys_sync+0x50/0x80
[31302.946987] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31302.947109] __do_sys_sync+0xa/0x10
[31302.947278] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31302.947395] do_syscall_64+0x38/0x90
[31302.947545] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31302.947650] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31302.947786] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31302.948035] RIP: 0033:0x7f74b225107b
[31302.948422] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31302.948566] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31302.948732] RSP: 002b:00007ffc9d5345d8 EFLAGS: 00000206
[31302.948868] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31302.949334] ORIG_RAX: 00000000000000a2
[31302.949499] RBP: 0000000000000000 R08: ffff9466044bed28 R09: 0000000000000000
[31302.949671] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b225107b
[31302.949808] R10: ffff946611724e00 R11: ffff9466002e8608 R12: ffff946602cc7cb0
[31302.949910] RDX: 00000000ffffffff RSI: 00000000050d8f92 RDI: 00000000000001e1
[31302.950368] R13: ffff946613cd7420 R14: ffff9466044bec30 R15: ffff9466044becd8
[31302.950575] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffc9d534570
[31302.950736] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31302.950933] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001e1
[31302.951079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31302.951277] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f74b21566c8
[31302.951471] CR2: 0000562a90eec5e8 CR3: 0000000111902002 CR4: 0000000000370ee0
[31302.951675]
[31302.951864] Call Trace:
[31302.952057] irq event stamp: 0
[31302.952256]
[31302.952500] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31302.952707] btrfs_run_delayed_refs+0x86/0x210
[31302.952879] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31302.953079] ? __mutex_unlock_slowpath+0x35/0x260
[31302.953274] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31302.953387] btrfs_start_dirty_block_groups+0x2af/0x540
[31302.953505] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31302.953647] ? __mutex_unlock_slowpath+0x35/0x260
[31302.953780] ---[ end trace 5538c3133c30eeba ]---
[31302.953965] btrfs_commit_transaction+0x85e/0xad0
[31302.954224] ------------[ cut here ]------------
[31302.954374] btrfs_sync_file+0x4bc/0x580
[31302.954533] WARNING: CPU: 0 PID: 2290988 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31302.954795] __x64_sys_fsync+0x34/0x60
[31302.954948] Modules linked in:
[31302.955136] do_syscall_64+0x38/0x90
[31302.955293] dm_thin_pool
[31302.955449] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31302.955611] dm_persistent_data
[31302.955765] RIP: 0033:0x7f74b233ae97
[31302.955907] dm_bio_prison
[31302.956192] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31302.956329] dm_log_writes
[31302.956457] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246
[31302.956605] dm_dust
[31302.956726] ORIG_RAX: 000000000000004a
[31302.956889] dm_flakey
[31302.957019] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31302.957159] nft_fib_inet
[31302.957281] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31302.957764] nft_fib_ipv4
[31302.957885] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31302.958053] nft_fib_ipv6
[31302.958171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31302.958311] nft_fib
[31302.958426] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31302.958632] nft_reject_inet
[31302.958756]
[31302.958945] nf_reject_ipv4
[31302.959069] irq event stamp: 0
[31302.959267] nf_reject_ipv6
[31302.959390] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31302.959589] nft_reject
[31302.959701] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31302.959896] nft_ct
[31302.960022] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31302.960140] nft_chain_nat
[31302.960263] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31302.960390] nf_nat
[31302.960515] ---[ end trace 5538c3133c30eebb ]---
[31302.960704] nf_conntrack
[31302.961639] ------------[ cut here ]------------
[31302.968753] nf_defrag_ipv6
[31302.969039] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31302.969114] nf_defrag_ipv4
[31302.969296] Modules linked in:
[31302.969406] rfkill
[31302.969578] dm_thin_pool
[31302.969693] ip6_tables
[31302.969846] dm_persistent_data
[31302.969968] nft_compat
[31302.970253] dm_bio_prison
[31302.970375] ip_set
[31302.970505] dm_log_writes
[31302.970627] nf_tables
[31302.970746] dm_dust
[31302.970870] nfnetlink
[31302.970997] dm_flakey
[31302.971118] snd_hda_codec_generic
[31302.971242] nft_fib_inet
[31302.971353] iTCO_wdt
[31302.971472] nft_fib_ipv4
[31302.971601] snd_hda_intel
[31302.971712] nft_fib_ipv6
[31302.971831] intel_rapl_msr
[31302.971945] nft_fib
[31302.972082] iTCO_vendor_support
[31302.972207] nft_reject_inet
[31302.972321] xfs
[31302.972442] nf_reject_ipv4
[31302.972574] snd_intel_dspcfg
[31302.972693] nf_reject_ipv6
[31302.972820] snd_hda_codec
[31302.972936] nft_reject
[31302.973066] snd_hwdep
[31302.973194] nft_ct
[31302.973301] snd_hda_core
[31302.973424] nft_chain_nat
[31302.973560] intel_rapl_common
[31302.973681] nf_nat
[31302.973805] joydev
[31302.973925] nf_conntrack
[31302.974040] snd_pcm
[31302.974162] nf_defrag_ipv6
[31302.974299] snd_timer
[31302.974421] nf_defrag_ipv4
[31302.974560] snd
[31302.974671] rfkill
[31302.974783] lpc_ich
[31302.974906] ip6_tables
[31302.975016] i2c_i801
[31302.975145] nft_compat
[31302.975263] soundcore
[31302.975388] ip_set
[31302.975497] i2c_smbus
[31302.975617] nf_tables
[31302.975733] virtio_balloon
[31302.975855] nfnetlink
[31302.975969] zram
[31302.976091] snd_hda_codec_generic
[31302.976206] ip_tables
[31302.976317] iTCO_wdt
[31302.976434] crct10dif_pclmul
[31302.976558] snd_hda_intel
[31302.976693] crc32_pclmul
[31302.976808] intel_rapl_msr
[31302.976917] crc32c_intel
[31302.977050] iTCO_vendor_support
[31302.977172] ghash_clmulni_intel
[31302.977289] xfs
[31302.977416] serio_raw
[31302.977544] snd_intel_dspcfg
[31302.977667] virtio_blk
[31302.977795] snd_hda_codec
[31302.977913] qemu_fw_cfg
[31302.978045] snd_hwdep
[31302.978288] snd_hda_core
[31302.978407] CPU: 0 PID: 2290988 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31302.978531] intel_rapl_common
[31302.978659] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31302.978785] joydev
[31302.978902] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31302.979019] snd_pcm
[31302.979125] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31302.979243] snd_timer
[31302.979504] RSP: 0018:ffffaec184503d28 EFLAGS: 00010202
[31302.979639] snd
[31302.980017] lpc_ich
[31302.980195] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31302.980311] i2c_i801
[31302.980772] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31302.980886] soundcore
[31302.981050] RBP: 0000000000000000 R08: ffff94661669e980 R09: 0000000000000000
[31302.981157] i2c_smbus
[31302.981260] R10: ffff946602cc7400 R11: ffff9466002e8608 R12: ffff946610c5e700
[31302.981375] virtio_balloon
[31302.981580] R13: ffff946613c5ab40 R14: ffff94661669e888 R15: ffff94661669e930
[31302.981695] zram
[31302.981893] FS: 00007f74b2156740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[31302.982013] ip_tables
[31302.982208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31302.982324] crct10dif_pclmul
[31302.982521] CR2: 00007efe60ca7da0 CR3: 000000014cbe4004 CR4: 0000000000370ef0
[31302.982654] crc32_pclmul
[31302.982853] Call Trace:
[31302.982965] crc32c_intel
[31302.983220]
[31302.983335] ghash_clmulni_intel
[31302.983506] btrfs_run_delayed_refs+0x86/0x210
[31302.983639] serio_raw
[31302.983837] btrfs_commit_transaction+0x59/0xad0
[31302.983957] virtio_blk
[31302.984077] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31302.984197] qemu_fw_cfg
[31302.984308] ? vfs_fsync_range+0x90/0x90
[31302.984601] iterate_supers+0x85/0xf0
[31302.984715] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31302.984873] ksys_sync+0x50/0x80
[31302.984991] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31302.985158] __do_sys_sync+0xa/0x10
[31302.985282] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31302.985429] do_syscall_64+0x38/0x90
[31302.985544] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31302.985682] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31302.985937] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31302.986073] RIP: 0033:0x7f74b225107b
[31302.986464] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31302.986642] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31302.986781] RSP: 002b:00007ffc9d5345d8 EFLAGS: 00000206
[31302.987248] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31302.987408] ORIG_RAX: 00000000000000a2
[31302.987578] RBP: 0000000000000000 R08: ffff9466046efbf0 R09: 0000000000000000
[31302.987718] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b225107b
[31302.987823] R10: ffff9466044bec00 R11: ffff9466002e8608 R12: ffff9466161b9770
[31302.988291] RDX: 00000000ffffffff RSI: 00000000050d8f92 RDI: 00000000000001e1
[31302.988489] R13: ffff946613cd7420 R14: ffff9466046efaf8 R15: ffff9466046efba0
[31302.988664] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffc9d534570
[31302.988859] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31302.989002] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001e1
[31302.989201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31302.989398] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f74b21566c8
[31302.989600] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31302.989796]
[31302.989990] Call Trace:
[31302.990189] irq event stamp: 0
[31302.990438]
[31302.990636] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31302.990813] btrfs_run_delayed_refs+0x86/0x210
[31302.991003] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31302.991199] ? __mutex_unlock_slowpath+0x35/0x260
[31302.991313] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31302.991434] btrfs_start_dirty_block_groups+0x2af/0x540
[31302.991571] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31302.991686] ? __mutex_unlock_slowpath+0x35/0x260
[31302.991870] ---[ end trace 5538c3133c30eebc ]---
[31302.992021] btrfs_commit_transaction+0x85e/0xad0
[31302.992373] ------------[ cut here ]------------
[31302.992429] btrfs_sync_file+0x4bc/0x580
[31302.992683] WARNING: CPU: 0 PID: 2290988 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31302.992850] __x64_sys_fsync+0x34/0x60
[31302.993030] Modules linked in:
[31302.993193] do_syscall_64+0x38/0x90
[31303.000374] dm_thin_pool
[31303.000534] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.000697] dm_persistent_data
[31303.000834] RIP: 0033:0x7f74b233ae97
[31303.001118] dm_bio_prison
[31303.001261] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.001385] dm_log_writes
[31303.001522] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246
[31303.001655] dm_dust
[31303.001813] ORIG_RAX: 000000000000004a
[31303.001939] dm_flakey
[31303.002081] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.002204] nft_fib_inet
[31303.002702] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.002826] nft_fib_ipv4
[31303.002989] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.003106] nft_fib_ipv6
[31303.003249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.003363] nft_fib
[31303.003566] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.003688] nft_reject_inet
[31303.003890]
[31303.004009] nf_reject_ipv4
[31303.004206] irq event stamp: 0
[31303.004325] nf_reject_ipv6
[31303.004522] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.004647] nft_reject
[31303.004840] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.004964] nft_ct
[31303.005083] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.005209] nft_chain_nat
[31303.005336] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.005459] nf_nat
[31303.005647] ---[ end trace 5538c3133c30eebd ]---
[31303.005766] nf_conntrack
[31303.006150] ------------[ cut here ]------------
[31303.006389] nf_defrag_ipv6
[31303.006519] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.006708] nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.006723] CPU: 0 PID: 2290988 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.006725] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.006726] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.006728] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.006729] RSP: 0018:ffffaec184503d28 EFLAGS: 00010202
[31303.006731] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.006732] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.006846] Modules linked in:
[31303.007004] RBP: 0000000000000000 R08: ffff946610d6e980 R09: 0000000000000000
[31303.007128] dm_thin_pool
[31303.007279] R10: ffff94661669e800 R11: 00000000000034c4 R12: ffff946602cc7f50
[31303.007403] dm_persistent_data
[31303.007730] R13: ffff946613c5ab40 R14: ffff946610d6e888 R15: ffff946610d6e930
[31303.008586] dm_bio_prison
[31303.008845] FS: 00007f74b2156740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[31303.009128] dm_log_writes
[31303.009330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.009853] dm_dust
[31303.010018] CR2: 00007f931731a838 CR3: 000000014cbe4004 CR4: 0000000000370ef0
[31303.010225] dm_flakey
[31303.010426] Call Trace:
[31303.010564] nft_fib_inet
[31303.010759]
[31303.010880] nft_fib_ipv4
[31303.011084] btrfs_run_delayed_refs+0x86/0x210
[31303.011211] nft_fib_ipv6
[31303.011407] btrfs_commit_transaction+0x59/0xad0
[31303.011526] nft_fib
[31303.011817] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31303.011938] nft_reject_inet
[31303.012108] ? vfs_fsync_range+0x90/0x90
[31303.012227] nf_reject_ipv4
[31303.012423] iterate_supers+0x85/0xf0
[31303.012545] nf_reject_ipv6
[31303.012665] ksys_sync+0x50/0x80
[31303.012789] nft_reject
[31303.012900] __do_sys_sync+0xa/0x10
[31303.013021] nft_ct
[31303.013182] do_syscall_64+0x38/0x90
[31303.013314] nft_chain_nat
[31303.013471] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.013595] nf_nat
[31303.013760] RIP: 0033:0x7f74b225107b
[31303.013886] nf_conntrack
[31303.014028] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31303.014156] nf_defrag_ipv6
[31303.014294] RSP: 002b:00007ffc9d5345d8 EFLAGS: 00000206
[31303.014418] nf_defrag_ipv4
[31303.014559] ORIG_RAX: 00000000000000a2
[31303.014678] rfkill
[31303.014815] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b225107b
[31303.014928] ip6_tables
[31303.015067] RDX: 00000000ffffffff RSI: 00000000050d8f92 RDI: 00000000000001e1
[31303.015192] nft_compat
[31303.015350] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffc9d534570
[31303.015462] ip_set
[31303.015610] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001e1
[31303.015736] nf_tables
[31303.016216] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f74b21566c8
[31303.016343] nfnetlink
[31303.016509]
[31303.016637] snd_hda_codec_generic
[31303.016779] irq event stamp: 0
[31303.016894] iTCO_wdt
[31303.017092] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.017210] snd_hda_intel
[31303.017404] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.017524] intel_rapl_msr
[31303.017727] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.017729] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.017842] iTCO_vendor_support
[31303.018038] ---[ end trace 5538c3133c30eebe ]---
[31303.018162] xfs
[31303.018487] ------------[ cut here ]------------
[31303.018592] snd_intel_dspcfg
[31303.018729] WARNING: CPU: 0 PID: 2290988 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.018858] snd_hda_codec
[31303.018973] Modules linked in:
[31303.019160] snd_hwdep
[31303.019280] dm_thin_pool
[31303.019524] snd_hda_core
[31303.019664] dm_persistent_data
[31303.019911] intel_rapl_common
[31303.020099] dm_bio_prison
[31303.020230] joydev
[31303.020380] dm_log_writes
[31303.020488] snd_pcm
[31303.020651] dm_dust
[31303.020779] snd_timer
[31303.021056] dm_flakey
[31303.021183] snd
[31303.021309] nft_fib_inet
[31303.021427] lpc_ich
[31303.021558] nft_fib_ipv4
[31303.021677] i2c_i801
[31303.021809] nft_fib_ipv6
[31303.021937] soundcore
[31303.022057] nft_fib
[31303.022175] i2c_smbus
[31303.022298] nft_reject_inet
[31303.022413] virtio_balloon
[31303.022531] nf_reject_ipv4
[31303.022655] zram
[31303.022773] nf_reject_ipv6
[31303.022880] ip_tables
[31303.023000] nft_reject
[31303.023120] crct10dif_pclmul
[31303.023241] nft_ct
[31303.023359] crc32_pclmul
[31303.023479] nft_chain_nat
[31303.023603] crc32c_intel
[31303.023719] nf_nat
[31303.023835] ghash_clmulni_intel
[31303.023964] nf_conntrack
[31303.024706] serio_raw
[31303.024887] nf_defrag_ipv6
[31303.025002] virtio_blk
[31303.025191] nf_defrag_ipv4
[31303.025306] qemu_fw_cfg
[31303.025485] rfkill
[31303.025622] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.025791] ip6_tables
[31303.025913] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.026098] nft_compat
[31303.026221] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.026393] ip_set
[31303.032080] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.032083] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.032084] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.032085] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.032086] RBP: 0000000000000000 R08: ffff9466047bbab8 R09: 0000000000000000
[31303.032087] R10: ffff9466046efa00 R11: ffff9466002e8608 R12: ffff946602cc7380
[31303.032088] R13: ffff946613cd7420 R14: ffff9466047bb9c0 R15: ffff9466047bba68
[31303.032089] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.032090] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.032091] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.032093] Call Trace:
[31303.032217] nf_tables
[31303.032335]
[31303.032462] nfnetlink
[31303.032598] btrfs_run_delayed_refs+0x86/0x210
[31303.032714] snd_hda_codec_generic
[31303.032837] ? __mutex_unlock_slowpath+0x35/0x260
[31303.032952] iTCO_wdt
[31303.033056] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.033308] snd_hda_intel
[31303.033432] ? __mutex_unlock_slowpath+0x35/0x260
[31303.033702] intel_rapl_msr
[31303.033823] btrfs_commit_transaction+0x85e/0xad0
[31303.033993] iTCO_vendor_support
[31303.034110] btrfs_sync_file+0x4bc/0x580
[31303.034581] xfs
[31303.034747] __x64_sys_fsync+0x34/0x60
[31303.034938] snd_intel_dspcfg
[31303.035135] do_syscall_64+0x38/0x90
[31303.035327] snd_hda_codec
[31303.035523] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.035723] snd_hwdep
[31303.035968] RIP: 0033:0x7f74b233ae97
[31303.036151] snd_hda_core
[31303.036361] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.036477] intel_rapl_common
[31303.036601] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246
[31303.036716] joydev
[31303.036831] ORIG_RAX: 000000000000004a
[31303.036981] snd_pcm
[31303.037123] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.037276] snd_timer
[31303.037389] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.037562] snd
[31303.037682] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.037835] lpc_ich
[31303.037961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.038120] i2c_i801
[31303.038249] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.038391] soundcore
[31303.038504]
[31303.038646] i2c_smbus
[31303.038780] irq event stamp: 0
[31303.038921] virtio_balloon
[31303.039043] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.039214] zram
[31303.039331] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.039466] ip_tables
[31303.039594] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.040057] crct10dif_pclmul
[31303.040189] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.040352] crc32_pclmul
[31303.040464] ---[ end trace 5538c3133c30eebf ]---
[31303.040610] crc32c_intel
[31303.040782] ------------[ cut here ]------------
[31303.040920] ghash_clmulni_intel
[31303.041041] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.041236] serio_raw
[31303.041343] Modules linked in:
[31303.041554] virtio_blk
[31303.041672] dm_thin_pool
[31303.041864] qemu_fw_cfg
[31303.041990] dm_persistent_data
[31303.042313] dm_bio_prison
[31303.042425] CPU: 0 PID: 2290988 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.042548] dm_log_writes
[31303.042678] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.042799] dm_dust
[31303.042980] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.043096] dm_flakey
[31303.043345] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.043464] nft_fib_inet
[31303.043720] RSP: 0018:ffffaec184503d28 EFLAGS: 00010202
[31303.043846] nft_fib_ipv4
[31303.044154] nft_fib_ipv6
[31303.044311] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.044434] nft_fib
[31303.044597] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.044598] RBP: 0000000000000000 R08: ffff946632e76ab8 R09: 0000000000000000
[31303.044599] R10: ffff94667ffd5000 R11: 000000000003a560 R12: ffff946602cc7460
[31303.044730] nft_reject_inet
[31303.045019] R13: ffff946613c5ab40 R14: ffff946632e769c0 R15: ffff946632e76a68
[31303.045142] nf_reject_ipv4
[31303.045269] FS: 00007f74b2156740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[31303.045388] nf_reject_ipv6
[31303.045508] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.045636] nft_reject
[31303.045768] CR2: 00007f931731a838 CR3: 000000014cbe4004 CR4: 0000000000370ef0
[31303.045871] nft_ct
[31303.045990] Call Trace:
[31303.046247] nft_chain_nat
[31303.046370]
[31303.046636] nf_nat
[31303.046753] btrfs_run_delayed_refs+0x86/0x210
[31303.046922] nf_conntrack
[31303.047040] btrfs_commit_transaction+0x59/0xad0
[31303.047494] nf_defrag_ipv6
[31303.047628] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31303.047791] nf_defrag_ipv4
[31303.047912] ? vfs_fsync_range+0x90/0x90
[31303.048014] rfkill
[31303.048143] iterate_supers+0x85/0xf0
[31303.048334] ip6_tables
[31303.048446] ksys_sync+0x50/0x80
[31303.048651] nft_compat
[31303.048848] __do_sys_sync+0xa/0x10
[31303.049044] ip_set
[31303.049176] do_syscall_64+0x38/0x90
[31303.049370] nf_tables
[31303.049491] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.049749] nfnetlink
[31303.049872] RIP: 0033:0x7f74b225107b
[31303.050045] snd_hda_codec_generic
[31303.050173] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31303.050369] iTCO_wdt
[31303.050479] RSP: 002b:00007ffc9d5345d8 EFLAGS: 00000206
[31303.050608] snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg
[31303.050737] ORIG_RAX: 00000000000000a2
[31303.050848] snd_hda_codec
[31303.050961] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b225107b
[31303.051111] snd_hwdep
[31303.051229] RDX: 00000000ffffffff RSI: 00000000050d8f92 RDI: 00000000000001e1
[31303.051384] snd_hda_core
[31303.051508] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffc9d534570
[31303.051680] intel_rapl_common joydev
[31303.051804] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001e1
[31303.051949] snd_pcm
[31303.052059] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f74b21566c8
[31303.052202] snd_timer
[31303.052323]
[31303.052450] snd
[31303.052577] irq event stamp: 0
[31303.052714] lpc_ich
[31303.052825] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.052963] i2c_i801
[31303.053082] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.053242] soundcore
[31303.053358] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.053496] i2c_smbus
[31303.053637] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.054644] virtio_balloon
[31303.054821] ---[ end trace 5538c3133c30eec0 ]---
[31303.054986] zram
[31303.055525] ------------[ cut here ]------------
[31303.055595] ip_tables
[31303.055802] WARNING: CPU: 0 PID: 2290988 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.055988] crct10dif_pclmul
[31303.056176] Modules linked in:
[31303.056369] crc32_pclmul
[31303.056492] dm_thin_pool
[31303.056698] crc32c_intel ghash_clmulni_intel
[31303.056839] dm_persistent_data
[31303.057036] serio_raw
[31303.057156] dm_bio_prison
[31303.057352] virtio_blk
[31303.057469] dm_log_writes
[31303.057592] qemu_fw_cfg
[31303.057594] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.057701] dm_dust
[31303.057832] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.057949] dm_flakey
[31303.058154] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.058269] nft_fib_inet
[31303.064100] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.064102] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.064227] nft_fib_ipv4
[31303.064476] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.064603] nft_fib_ipv6
[31303.064780] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.064901] nft_fib
[31303.065055] RBP: 0000000000000000 R08: ffff946632f50848 R09: 0000000000000000
[31303.065172] nft_reject_inet
[31303.065325] R10: ffff9466047bb900 R11: ffff9466002e8608 R12: ffff946602cc70e0
[31303.065439] nf_reject_ipv4
[31303.065727] R13: ffff946613cd7420 R14: ffff946632f50750 R15: ffff946632f507f8
[31303.065728] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.065856] nf_reject_ipv6
[31303.065986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.066111] nft_reject
[31303.066231] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.066389] nft_ct
[31303.066519] Call Trace:
[31303.066642] nft_chain_nat
[31303.066769]
[31303.066894] nf_nat
[31303.067018] btrfs_run_delayed_refs+0x86/0x210
[31303.067138] nf_conntrack
[31303.067388] ? __mutex_unlock_slowpath+0x35/0x260
[31303.067505] nf_defrag_ipv6
[31303.067766] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.067882] nf_defrag_ipv4
[31303.068055] ? __mutex_unlock_slowpath+0x35/0x260
[31303.068176] rfkill
[31303.068643] btrfs_commit_transaction+0x85e/0xad0
[31303.068807] ip6_tables
[31303.068936] btrfs_sync_file+0x4bc/0x580
[31303.069130] nft_compat
[31303.069251] __x64_sys_fsync+0x34/0x60
[31303.069449] ip_set
[31303.069573] do_syscall_64+0x38/0x90
[31303.069769] nf_tables
[31303.069898] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.070096] nfnetlink
[31303.070224] RIP: 0033:0x7f74b233ae97
[31303.070414] snd_hda_codec_generic
[31303.070667] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.070792] iTCO_wdt
[31303.070967] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246
[31303.071086] snd_hda_intel
[31303.071282] ORIG_RAX: 000000000000004a
[31303.071396] intel_rapl_msr
[31303.071518] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.071646] iTCO_vendor_support
[31303.071760] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.071871] xfs
[31303.072023] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.072151] snd_intel_dspcfg
[31303.072307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.072435] snd_hda_codec
[31303.072608] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.072740] snd_hwdep
[31303.072897]
[31303.073008] snd_hda_core
[31303.073170] irq event stamp: 0
[31303.073286] intel_rapl_common
[31303.073429] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.073559] joydev
[31303.073693] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.073805] snd_pcm
[31303.073945] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.074059] snd_timer
[31303.074226] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.074344] snd
[31303.074479] ---[ end trace 5538c3133c30eec1 ]---
[31303.074619] lpc_ich
[31303.075139] ------------[ cut here ]------------
[31303.075204] i2c_i801
[31303.075380] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.075503] soundcore
[31303.075655] Modules linked in:
[31303.075777] i2c_smbus
[31303.075974] dm_thin_pool
[31303.076111] virtio_balloon
[31303.076308] dm_persistent_data
[31303.076413] zram
[31303.076618] dm_bio_prison
[31303.076747] ip_tables
[31303.076944] dm_log_writes
[31303.077066] crct10dif_pclmul
[31303.077261] dm_dust
[31303.077375] crc32_pclmul
[31303.077490] dm_flakey
[31303.077618] crc32c_intel
[31303.077747] nft_fib_inet
[31303.077877] ghash_clmulni_intel
[31303.078057] nft_fib_ipv4
[31303.078171] serio_raw
[31303.078425] nft_fib_ipv6
[31303.078553] virtio_blk qemu_fw_cfg
[31303.078556] CPU: 0 PID: 2290988 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.078808] nft_fib
[31303.078924] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.079112] nft_reject_inet
[31303.079222] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.079374] nf_reject_ipv4
[31303.079488] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.079652] nf_reject_ipv6
[31303.079765] RSP: 0018:ffffaec184503d28 EFLAGS: 00010202
[31303.080040] nft_reject
[31303.080287] nft_ct
[31303.080404] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.080526] nft_chain_nat
[31303.080656] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.080787] nf_nat
[31303.080896] RBP: 0000000000000000 R08: ffff9466109b7be0 R09: 0000000000000000
[31303.081016] nf_conntrack
[31303.081138] R10: ffff946632e76900 R11: ffff9466002e8608 R12: ffff94661d6a6cb0
[31303.081266] nf_defrag_ipv6
[31303.081395] R13: ffff946613c5ab40 R14: ffff9466109b7af8 R15: ffff9466109b7ba0
[31303.081510] nf_defrag_ipv4
[31303.081641] FS: 00007f74b2156740(0000) GS:ffff94667fc00000(0000) knlGS:0000000000000000
[31303.081760] rfkill
[31303.081880] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.081998] ip6_tables
[31303.082138] CR2: 00007f931731a838 CR3: 000000014cbe4004 CR4: 0000000000370ef0
[31303.082256] nft_compat
[31303.082371] Call Trace:
[31303.082493] ip_set
[31303.082635]
[31303.082889] nf_tables
[31303.083006] btrfs_run_delayed_refs+0x86/0x210
[31303.083257] nfnetlink
[31303.083385] btrfs_commit_transaction+0x59/0xad0
[31303.083557] snd_hda_codec_generic
[31303.083682] ? btrfs_attach_transaction_barrier+0x1f/0x50
[31303.084705] iTCO_wdt
[31303.084891] ? vfs_fsync_range+0x90/0x90
[31303.085054] snd_hda_intel
[31303.085241] iterate_supers+0x85/0xf0
[31303.085342] intel_rapl_msr
[31303.085517] ksys_sync+0x50/0x80
[31303.085721] iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common
[31303.085910] __do_sys_sync+0xa/0x10
[31303.086109] joydev
[31303.086280] do_syscall_64+0x38/0x90
[31303.086477] snd_pcm
[31303.086636] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.086830] snd_timer
[31303.086956] RIP: 0033:0x7f74b225107b
[31303.087155] snd
[31303.087280] Code: c3 66 0f 1f 44 00 00 48 8b 15 f1 ad 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d c5 ad 0c 00 f7 d8 64 89 01 48
[31303.087525] lpc_ich
[31303.087651] RSP: 002b:00007ffc9d5345d8 EFLAGS: 00000206
[31303.087819] i2c_i801
[31303.087935] ORIG_RAX: 00000000000000a2
[31303.088161] soundcore
[31303.088281] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b225107b
[31303.088401] i2c_smbus
[31303.088511] RDX: 00000000ffffffff RSI: 00000000050d8f92 RDI: 00000000000001e1
[31303.088633] virtio_balloon
[31303.088748] RBP: 028f5c28f5c28f5c R08: 000000000000000c R09: 00007ffc9d534570
[31303.088899] zram
[31303.089018] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000000001e1
[31303.089175] ip_tables
[31303.089306] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f74b21566c8
[31303.089473] crct10dif_pclmul
[31303.089601]
[31303.095267] crc32_pclmul crc32c_intel
[31303.095401] irq event stamp: 0
[31303.095556] ghash_clmulni_intel
[31303.095674] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.095806] serio_raw
[31303.096086] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.096223] virtio_blk
[31303.096333] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.096466] qemu_fw_cfg
[31303.096590] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.096866] ---[ end trace 5538c3133c30eec2 ]---
[31303.097002] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.097176] BTRFS: error (device loop0) in __btrfs_free_extent:3202: errno=-5 IO failure
[31303.097603] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.097723] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[31303.097966] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.105412] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.106090] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.106331] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.106624] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.106900] RBP: 0000000000000000 R08: ffff9466117244a0 R09: 0000000000000000
[31303.107184] R10: ffff946632f50700 R11: ffff9466002e8608 R12: ffff946610c5e310
[31303.107461] R13: ffff946613cd7420 R14: ffff9466117243a8 R15: ffff946611724450
[31303.107757] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.108123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.108376] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.108679] Call Trace:
[31303.108861]
[31303.109038] btrfs_run_delayed_refs+0x86/0x210
[31303.109277] ? __mutex_unlock_slowpath+0x35/0x260
[31303.109507] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.109759] ? __mutex_unlock_slowpath+0x35/0x260
[31303.109986] btrfs_commit_transaction+0x85e/0xad0
[31303.110227] btrfs_sync_file+0x4bc/0x580
[31303.110447] __x64_sys_fsync+0x34/0x60
[31303.110670] do_syscall_64+0x38/0x90
[31303.110877] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.111108] RIP: 0033:0x7f74b233ae97
[31303.111254] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.111738] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.111978] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.112221] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.112420] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.112667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.112884] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.113094]
[31303.113210] irq event stamp: 0
[31303.113342] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.113528] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.113816] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.114875] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.115133] ---[ end trace 5538c3133c30eec3 ]---
[31303.115502] ------------[ cut here ]------------
[31303.115746] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.116158] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.118171] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.118549] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.118918] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.119167] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.119831] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.120071] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.120348] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.120639] RBP: 0000000000000000 R08: ffff9466044be980 R09: 0000000000000000
[31303.120921] R10: ffff946611724300 R11: ffff9466002e8608 R12: ffff9466161b9230
[31303.121205] R13: ffff946613cd7420 R14: ffff9466044be888 R15: ffff9466044be930
[31303.121484] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.121854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.122107] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.122390] Call Trace:
[31303.122574]
[31303.122742] btrfs_run_delayed_refs+0x86/0x210
[31303.122991] ? __mutex_unlock_slowpath+0x35/0x260
[31303.123226] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.123425] ? __mutex_unlock_slowpath+0x35/0x260
[31303.123600] btrfs_commit_transaction+0x85e/0xad0
[31303.123773] btrfs_sync_file+0x4bc/0x580
[31303.123927] __x64_sys_fsync+0x34/0x60
[31303.124084] do_syscall_64+0x38/0x90
[31303.124234] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.124411] RIP: 0033:0x7f74b233ae97
[31303.124568] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.125024] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.125266] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.125464] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.125670] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.125866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.126058] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.126262]
[31303.126374] irq event stamp: 0
[31303.126503] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.126713] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.127076] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.127430] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.127688] ---[ end trace 5538c3133c30eec4 ]---
[31303.127987] ------------[ cut here ]------------
[31303.128231] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.128527] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.129934] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.130194] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.130447] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.130747] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.136839] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.137011] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.137214] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.137407] RBP: 0000000000000000 R08: ffff9466047bbf98 R09: 0000000000000000
[31303.137611] R10: ffff9466044be800 R11: ffff9466002e8608 R12: ffff946602cc7e70
[31303.137806] R13: ffff946613cd7420 R14: ffff9466047bbea0 R15: ffff9466047bbf48
[31303.138002] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.138253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.138430] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.138640] Call Trace:
[31303.138764]
[31303.138882] btrfs_run_delayed_refs+0x86/0x210
[31303.139044] ? __mutex_unlock_slowpath+0x35/0x260
[31303.139209] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.139378] ? __mutex_unlock_slowpath+0x35/0x260
[31303.139545] btrfs_commit_transaction+0x85e/0xad0
[31303.139744] btrfs_sync_file+0x4bc/0x580
[31303.139894] __x64_sys_fsync+0x34/0x60
[31303.140039] do_syscall_64+0x38/0x90
[31303.140193] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.140360] RIP: 0033:0x7f74b233ae97
[31303.140504] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.140973] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.141226] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.141421] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.141626] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.141821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.142017] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.142220]
[31303.142335] irq event stamp: 0
[31303.142464] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.142656] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.142932] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.143210] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.143393] ---[ end trace 5538c3133c30eec5 ]---
[31303.143688] ------------[ cut here ]------------
[31303.143854] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.144835] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.146439] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.146707] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.146974] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.147174] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.147685] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.147856] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.148051] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.148287] RBP: 0000000000000000 R08: ffff94661669e5d8 R09: 0000000000000000
[31303.148481] R10: ffff9466047bbe00 R11: ffff9466002e8608 R12: ffff946602cc7d90
[31303.148683] R13: ffff946613cd7420 R14: ffff94661669e4e0 R15: ffff94661669e588
[31303.148876] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.149123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.149295] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.149496] Call Trace:
[31303.149626]
[31303.149741] btrfs_run_delayed_refs+0x86/0x210
[31303.149932] ? __mutex_unlock_slowpath+0x35/0x260
[31303.150094] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.150257] ? __mutex_unlock_slowpath+0x35/0x260
[31303.150587] btrfs_commit_transaction+0x85e/0xad0
[31303.150846] btrfs_sync_file+0x4bc/0x580
[31303.151144] __x64_sys_fsync+0x34/0x60
[31303.151400] do_syscall_64+0x38/0x90
[31303.151664] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.151970] RIP: 0033:0x7f74b233ae97
[31303.152239] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.152972] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.153266] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.153499] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.153727] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.153921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.154121] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.154319]
[31303.154433] irq event stamp: 0
[31303.154573] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.154754] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.155001] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.155263] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.155443] ---[ end trace 5538c3133c30eec6 ]---
[31303.155664] ------------[ cut here ]------------
[31303.155827] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.156116] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.157526] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.157863] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.158179] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.158402] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.158899] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.159104] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.159349] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.159599] RBP: 0000000000000000 R08: ffff9466046efab8 R09: 0000000000000000
[31303.159846] R10: ffff94661669e400 R11: ffff9466002e8608 R12: ffff9466161b9690
[31303.160101] R13: ffff946613cd7420 R14: ffff9466046ef9c0 R15: ffff9466046efa68
[31303.160354] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.160688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.160897] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.161154] Call Trace:
[31303.161300]
[31303.161417] btrfs_run_delayed_refs+0x86/0x210
[31303.161578] ? __mutex_unlock_slowpath+0x35/0x260
[31303.161754] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.161923] ? __mutex_unlock_slowpath+0x35/0x260
[31303.162089] btrfs_commit_transaction+0x85e/0xad0
[31303.162248] btrfs_sync_file+0x4bc/0x580
[31303.162395] __x64_sys_fsync+0x34/0x60
[31303.162546] do_syscall_64+0x38/0x90
[31303.162686] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.162848] RIP: 0033:0x7f74b233ae97
[31303.162989] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.163453] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.163701] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.163904] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.164108] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.164307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.164566] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.164844]
[31303.165012] irq event stamp: 0
[31303.165211] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.165440] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.165763] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.166100] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.166356] ---[ end trace 5538c3133c30eec7 ]---
[31303.166789] ------------[ cut here ]------------
[31303.167013] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.167370] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.168844] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.169117] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.178916] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.179197] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.180006] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.180424] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.180821] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.181179] RBP: 0000000000000000 R08: ffff9466044be710 R09: 0000000000000000
[31303.181650] R10: ffff9466046ef9c0 R11: ffff9466002e8608 R12: ffff946602cc7a80
[31303.182051] R13: ffff946613cd7420 R14: ffff9466044be618 R15: ffff9466044be6c0
[31303.182492] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.182975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.183276] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.183642] Call Trace:
[31303.183866]
[31303.184125] btrfs_run_delayed_refs+0x86/0x210
[31303.184411] ? __mutex_unlock_slowpath+0x35/0x260
[31303.184699] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.185022] ? __mutex_unlock_slowpath+0x35/0x260
[31303.185333] btrfs_commit_transaction+0x85e/0xad0
[31303.185640] btrfs_sync_file+0x4bc/0x580
[31303.185905] __x64_sys_fsync+0x34/0x60
[31303.186190] do_syscall_64+0x38/0x90
[31303.186454] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.186709] RIP: 0033:0x7f74b233ae97
[31303.186925] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.187647] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.187999] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.188280] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.188564] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.188843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.189125] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.189406]
[31303.189590] irq event stamp: 0
[31303.189780] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.190036] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.190406] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.190787] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.191045] ---[ end trace 5538c3133c30eec8 ]---
[31303.191342] ------------[ cut here ]------------
[31303.191581] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.192046] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.194274] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.194705] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.195138] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.195417] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.196160] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.196459] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.196807] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.197108] RBP: 0000000000000000 R08: ffff9466044bee60 R09: 0000000000000000
[31303.197383] R10: ffff9466044be600 R11: ffff9466002e8608 R12: ffff9466161b9540
[31303.197677] R13: ffff946613cd7420 R14: ffff9466044bed68 R15: ffff9466044bee10
[31303.197956] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.198317] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.198577] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.198863] Call Trace:
[31303.199040]
[31303.199214] btrfs_run_delayed_refs+0x86/0x210
[31303.199444] ? __mutex_unlock_slowpath+0x35/0x260
[31303.199691] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.199932] ? __mutex_unlock_slowpath+0x35/0x260
[31303.200161] btrfs_commit_transaction+0x85e/0xad0
[31303.200392] btrfs_sync_file+0x4bc/0x580
[31303.200616] __x64_sys_fsync+0x34/0x60
[31303.200822] do_syscall_64+0x38/0x90
[31303.201022] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.201262] RIP: 0033:0x7f74b233ae97
[31303.201503] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.202212] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.202612] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.202942] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.203267] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.203597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.203923] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.205192]
[31303.205366] irq event stamp: 0
[31303.205566] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.205895] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.206167] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.206426] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.206618] ---[ end trace 5538c3133c30eec9 ]---
[31303.206860] ------------[ cut here ]------------
[31303.207017] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.207304] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.208691] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.208950] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.209262] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.209506] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.210076] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.210362] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.210727] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.211050] RBP: 0000000000000000 R08: ffff94666cea7848 R09: 0000000000000000
[31303.211406] R10: ffff94667ffd5000 R11: 000000000003a560 R12: ffff946602cc7c40
[31303.211727] R13: ffff946613cd7420 R14: ffff94666cea7750 R15: ffff94666cea77f8
[31303.212033] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.212474] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.212773] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.213110] Call Trace:
[31303.213337]
[31303.213579] btrfs_run_delayed_refs+0x86/0x210
[31303.213848] ? __mutex_unlock_slowpath+0x35/0x260
[31303.214130] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.214398] ? __mutex_unlock_slowpath+0x35/0x260
[31303.214630] btrfs_commit_transaction+0x85e/0xad0
[31303.214859] btrfs_sync_file+0x4bc/0x580
[31303.215082] __x64_sys_fsync+0x34/0x60
[31303.215291] do_syscall_64+0x38/0x90
[31303.215492] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.215733] RIP: 0033:0x7f74b233ae97
[31303.215939] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.216608] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.216955] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.217239] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.217522] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.217824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.218048] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.218255]
[31303.218368] irq event stamp: 0
[31303.218497] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.218697] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.218949] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.219205] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.219385] ---[ end trace 5538c3133c30eeca ]---
[31303.219767] ------------[ cut here ]------------
[31303.219997] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.220417] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.222448] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.229015] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.229287] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.229459] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.230017] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.230192] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.230390] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.230604] RBP: 0000000000000000 R08: ffff94661669ed28 R09: 0000000000000000
[31303.230797] R10: ffff94666cea7700 R11: ffff9466002e8608 R12: ffff94660cf00a80
[31303.230992] R13: ffff946613cd7420 R14: ffff94661669ec30 R15: ffff94661669ecd8
[31303.231189] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.231434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.231623] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.231824] Call Trace:
[31303.231944]
[31303.232065] btrfs_run_delayed_refs+0x86/0x210
[31303.232221] ? __mutex_unlock_slowpath+0x35/0x260
[31303.232382] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.232561] ? __mutex_unlock_slowpath+0x35/0x260
[31303.232721] btrfs_commit_transaction+0x85e/0xad0
[31303.232879] btrfs_sync_file+0x4bc/0x580
[31303.233028] __x64_sys_fsync+0x34/0x60
[31303.233174] do_syscall_64+0x38/0x90
[31303.233313] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.233480] RIP: 0033:0x7f74b233ae97
[31303.233639] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.234841] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.235124] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.235342] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.235554] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.235758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.235957] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.236166]
[31303.236282] irq event stamp: 0
[31303.236417] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.236621] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.236892] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.237151] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.237333] ---[ end trace 5538c3133c30eecb ]---
[31303.237634] ------------[ cut here ]------------
[31303.237853] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.238270] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.240360] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.240787] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.241230] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.241545] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.242254] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.242552] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.242865] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.243201] RBP: 0000000000000000 R08: ffff946611724368 R09: 0000000000000000
[31303.243547] R10: ffff94661669ec00 R11: 0000000000000000 R12: ffff946610c5e1c0
[31303.243869] R13: ffff946613cd7420 R14: ffff946611724270 R15: ffff946611724318
[31303.244194] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.244624] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.244901] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.245195] Call Trace:
[31303.245371]
[31303.245551] btrfs_run_delayed_refs+0x86/0x210
[31303.245780] ? __mutex_unlock_slowpath+0x35/0x260
[31303.246012] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.246254] ? __mutex_unlock_slowpath+0x35/0x260
[31303.246484] btrfs_commit_transaction+0x85e/0xad0
[31303.246726] btrfs_sync_file+0x4bc/0x580
[31303.246945] __x64_sys_fsync+0x34/0x60
[31303.247161] do_syscall_64+0x38/0x90
[31303.247363] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.247611] RIP: 0033:0x7f74b233ae97
[31303.247816] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.248474] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.248833] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.249122] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.249396] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.249685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.249958] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.250244]
[31303.250410] irq event stamp: 0
[31303.250610] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.250870] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.251239] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.251618] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.251901] ---[ end trace 5538c3133c30eecc ]---
[31303.252270] ------------[ cut here ]------------
[31303.252575] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.253043] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.255191] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.255604] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.256012] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.256297] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.257021] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.257317] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.257620] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.257905] RBP: 0000000000000000 R08: ffff9466452ef230 R09: 0000000000000000
[31303.258189] R10: ffff946611724200 R11: ffff9466002e8608 R12: ffff9466161b9d90
[31303.258472] R13: ffff946613cd7420 R14: ffff9466452ef138 R15: ffff9466452ef1e0
[31303.258766] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.259137] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.259384] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.259677] Call Trace:
[31303.259855]
[31303.260025] btrfs_run_delayed_refs+0x86/0x210
[31303.260252] ? __mutex_unlock_slowpath+0x35/0x260
[31303.260487] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.260741] ? __mutex_unlock_slowpath+0x35/0x260
[31303.260969] btrfs_commit_transaction+0x85e/0xad0
[31303.261203] btrfs_sync_file+0x4bc/0x580
[31303.261420] __x64_sys_fsync+0x34/0x60
[31303.261637] do_syscall_64+0x38/0x90
[31303.261882] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.262168] RIP: 0033:0x7f74b233ae97
[31303.262430] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.263197] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.263604] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.263925] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.265245] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.265649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.265992] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.266401]
[31303.266655] irq event stamp: 0
[31303.266884] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.267156] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.267553] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.267946] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.268236] ---[ end trace 5538c3133c30eecd ]---
[31303.268597] ------------[ cut here ]------------
[31303.268843] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.269260] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.280623] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.280876] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.281140] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.281341] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.281938] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.282311] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.282682] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.283064] RBP: 0000000000000000 R08: ffff9466155870f8 R09: 0000000000000000
[31303.283410] R10: ffff9466452ef101 R11: ffff9466002e8608 R12: ffff9466161b9a10
[31303.283792] R13: ffff946613cd7420 R14: ffff946615587000 R15: ffff9466155870a8
[31303.284143] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.284608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.284917] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.285267] Call Trace:
[31303.285467]
[31303.285649] btrfs_run_delayed_refs+0x86/0x210
[31303.285872] ? __mutex_unlock_slowpath+0x35/0x260
[31303.286107] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.286345] ? __mutex_unlock_slowpath+0x35/0x260
[31303.286588] btrfs_commit_transaction+0x85e/0xad0
[31303.286822] btrfs_sync_file+0x4bc/0x580
[31303.287044] __x64_sys_fsync+0x34/0x60
[31303.287253] do_syscall_64+0x38/0x90
[31303.287453] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.287709] RIP: 0033:0x7f74b233ae97
[31303.287914] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.288572] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.288916] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.289196] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.289469] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.289769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.290045] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.290330]
[31303.290498] irq event stamp: 0
[31303.290704] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.290959] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.291316] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.291690] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.291938] ---[ end trace 5538c3133c30eece ]---
[31303.292299] ------------[ cut here ]------------
[31303.292522] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.292951] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.295613] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.295981] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.296357] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.296627] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.297276] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.297515] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.297815] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.298095] RBP: 0000000000000000 R08: ffff94664bf4b4a0 R09: 0000000000000000
[31303.298378] R10: ffff94667ffd5000 R11: 000000000003a560 R12: ffff946602cc73f0
[31303.298671] R13: ffff946613cd7420 R14: ffff94664bf4b3a8 R15: ffff94664bf4b450
[31303.299007] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.299437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.299752] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.300088] Call Trace:
[31303.300305]
[31303.300516] btrfs_run_delayed_refs+0x86/0x210
[31303.300780] ? __mutex_unlock_slowpath+0x35/0x260
[31303.301050] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.301339] ? __mutex_unlock_slowpath+0x35/0x260
[31303.301614] btrfs_commit_transaction+0x85e/0xad0
[31303.301894] btrfs_sync_file+0x4bc/0x580
[31303.302158] __x64_sys_fsync+0x34/0x60
[31303.302411] do_syscall_64+0x38/0x90
[31303.302692] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.302971] RIP: 0033:0x7f74b233ae97
[31303.303221] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.303974] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.304391] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.304758] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.305126] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.305461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.305758] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.306044]
[31303.306223] irq event stamp: 0
[31303.306422] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.306696] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.307068] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.307429] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.307698] ---[ end trace 5538c3133c30eecf ]---
[31303.308005] ------------[ cut here ]------------
[31303.308237] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.308655] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.310677] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.311050] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.311422] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.311686] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.312326] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.312602] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.312872] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.313148] RBP: 0000000000000000 R08: ffff9466047bb0f8 R09: 0000000000000000
[31303.313414] R10: ffff94664bf4b300 R11: ffff9466002e8608 R12: ffff94662cf15150
[31303.313700] R13: ffff946613cd7420 R14: ffff9466047bb000 R15: ffff9466047bb0a8
[31303.313968] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.314324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.314575] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.314858] Call Trace:
[31303.315037]
[31303.315214] btrfs_run_delayed_refs+0x86/0x210
[31303.315436] ? __mutex_unlock_slowpath+0x35/0x260
[31303.315686] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.315932] ? __mutex_unlock_slowpath+0x35/0x260
[31303.316157] btrfs_commit_transaction+0x85e/0xad0
[31303.316387] btrfs_sync_file+0x4bc/0x580
[31303.316620] __x64_sys_fsync+0x34/0x60
[31303.316833] do_syscall_64+0x38/0x90
[31303.317033] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.317271] RIP: 0033:0x7f74b233ae97
[31303.317477] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.318140] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.318375] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.318582] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.318846] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.319126] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.319386] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.319674]
[31303.319836] irq event stamp: 0
[31303.320016] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.320276] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.320648] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.321009] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.321266] ---[ end trace 5538c3133c30eed0 ]---
[31303.321601] ------------[ cut here ]------------
[31303.321821] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.322231] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.331900] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.332160] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.332418] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.332604] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.333061] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.333228] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.333426] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.333635] RBP: 0000000000000000 R08: ffff9466047bbd28 R09: 0000000000000000
[31303.333832] R10: ffff9466047bb000 R11: 000000000003a560 R12: ffff946602cc75b0
[31303.334022] R13: ffff946613cd7420 R14: ffff9466047bbc30 R15: ffff9466047bbcd8
[31303.334221] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.334463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.334650] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.334848] Call Trace:
[31303.334970]
[31303.335089] btrfs_run_delayed_refs+0x86/0x210
[31303.335245] ? __mutex_unlock_slowpath+0x35/0x260
[31303.335435] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.335615] ? __mutex_unlock_slowpath+0x35/0x260
[31303.335774] btrfs_commit_transaction+0x85e/0xad0
[31303.335933] btrfs_sync_file+0x4bc/0x580
[31303.336086] __x64_sys_fsync+0x34/0x60
[31303.336228] do_syscall_64+0x38/0x90
[31303.336366] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.336544] RIP: 0033:0x7f74b233ae97
[31303.336688] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.337148] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.337388] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.337591] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.337789] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.338049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.338416] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.338712]
[31303.338862] irq event stamp: 0
[31303.339021] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.339255] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.339551] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.339847] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.340072] ---[ end trace 5538c3133c30eed1 ]---
[31303.340386] ------------[ cut here ]------------
[31303.340665] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.341152] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.343306] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.343724] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.344100] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.344345] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.345013] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.345208] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.345404] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.345628] RBP: 0000000000000000 R08: ffff946632e76848 R09: 0000000000000000
[31303.345881] R10: ffff94667ffd5000 R11: 000000000003a560 R12: ffff94660cf00380
[31303.346087] R13: ffff946613cd7420 R14: ffff946632e76750 R15: ffff946632e767f8
[31303.346280] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.346526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.346717] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.347000] Call Trace:
[31303.347128]
[31303.347244] btrfs_run_delayed_refs+0x86/0x210
[31303.347398] ? __mutex_unlock_slowpath+0x35/0x260
[31303.347578] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.347816] ? __mutex_unlock_slowpath+0x35/0x260
[31303.347974] btrfs_commit_transaction+0x85e/0xad0
[31303.348136] btrfs_sync_file+0x4bc/0x580
[31303.348284] __x64_sys_fsync+0x34/0x60
[31303.348427] do_syscall_64+0x38/0x90
[31303.348588] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.348877] RIP: 0033:0x7f74b233ae97
[31303.349043] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.349546] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.349813] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.350009] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.350209] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.350405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.350618] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.350890]
[31303.351003] irq event stamp: 0
[31303.351138] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.351317] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.351587] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.351914] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.352101] ---[ end trace 5538c3133c30eed2 ]---
[31303.352309] ------------[ cut here ]------------
[31303.352468] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.352774] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.354879] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.355177] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.355435] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.355634] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.356156] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.356319] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.356517] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.356733] RBP: 0000000000000000 R08: ffff9466046ef5d8 R09: 0000000000000000
[31303.356988] R10: ffff946632e76700 R11: ffff9466002e8608 R12: ffff9466161b91c0
[31303.357191] R13: ffff946613cd7420 R14: ffff9466046ef4e0 R15: ffff9466046ef588
[31303.357387] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.357661] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.357898] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.358133] Call Trace:
[31303.358278]
[31303.358434] btrfs_run_delayed_refs+0x86/0x210
[31303.358610] ? __mutex_unlock_slowpath+0x35/0x260
[31303.358881] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.359055] ? __mutex_unlock_slowpath+0x35/0x260
[31303.359224] btrfs_commit_transaction+0x85e/0xad0
[31303.359385] btrfs_sync_file+0x4bc/0x580
[31303.359549] __x64_sys_fsync+0x34/0x60
[31303.359757] do_syscall_64+0x38/0x90
[31303.359915] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.360090] RIP: 0033:0x7f74b233ae97
[31303.360231] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.360713] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.361007] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.361213] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.361412] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.361635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.361887] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.362097]
[31303.362210] irq event stamp: 0
[31303.362339] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.362523] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.362794] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.363167] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.363397] ---[ end trace 5538c3133c30eed3 ]---
[31303.363673] ------------[ cut here ]------------
[31303.363860] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.364147] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.371392] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.371723] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.372007] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.372183] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.372690] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.372906] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.373108] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.373303] RBP: 0000000000000000 R08: ffff9466046eee60 R09: 0000000000000000
[31303.373496] R10: ffff9466046ef4e0 R11: ffff9466002e8608 R12: ffff946610c5eee0
[31303.373709] R13: ffff946613cd7420 R14: ffff9466046eed68 R15: ffff9466046eee10
[31303.374093] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.374432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.374669] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.374936] Call Trace:
[31303.375120]
[31303.375279] btrfs_run_delayed_refs+0x86/0x210
[31303.375494] ? __mutex_unlock_slowpath+0x35/0x260
[31303.375742] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.375974] ? __mutex_unlock_slowpath+0x35/0x260
[31303.376211] btrfs_commit_transaction+0x85e/0xad0
[31303.376453] btrfs_sync_file+0x4bc/0x580
[31303.376665] __x64_sys_fsync+0x34/0x60
[31303.376846] do_syscall_64+0x38/0x90
[31303.377064] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.377280] RIP: 0033:0x7f74b233ae97
[31303.377470] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.378040] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.378318] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.378511] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.378717] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.378917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.379134] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.379332]
[31303.379446] irq event stamp: 0
[31303.379592] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.379831] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.380105] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.380360] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.380560] ---[ end trace 5538c3133c30eed4 ]---
[31303.380779] ------------[ cut here ]------------
[31303.380939] WARNING: CPU: 1 PID: 2290989 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[31303.381233] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip6_tables nft_compat ip_set nf_tables nfnetlink snd_hda_codec_generic iTCO_wdt snd_hda_intel intel_rapl_msr iTCO_vendor_support xfs snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core intel_rapl_common joydev snd_pcm snd_timer snd lpc_ich i2c_i801 soundcore i2c_smbus virtio_balloon zram ip_tables crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[31303.382659] CPU: 1 PID: 2290989 Comm: fsstress Tainted: G W 5.16.0-rc4+ #529
[31303.382912] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[31303.383176] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[31303.383346] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[31303.383824] RSP: 0018:ffffaec184513c40 EFLAGS: 00010202
[31303.383997] RAX: 000000000000000d RBX: ffff9466151d7800 RCX: 0000000000000000
[31303.384828] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[31303.385047] RBP: 0000000000000000 R08: ffff9466452ec838 R09: 0000000000000000
[31303.385250] R10: ffff9466046eed00 R11: ffff9466002e8608 R12: ffff94661d6a6af0
[31303.385449] R13: ffff946613cd7420 R14: ffff9466452ec750 R15: ffff9466452ec7f8
[31303.385659] FS: 00007f74b2156740(0000) GS:ffff94667fd00000(0000) knlGS:0000000000000000
[31303.385929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[31303.386106] CR2: 0000562a90eec5e8 CR3: 0000000111902003 CR4: 0000000000370ee0
[31303.386303] Call Trace:
[31303.386421]
[31303.386550] btrfs_run_delayed_refs+0x86/0x210
[31303.386707] ? __mutex_unlock_slowpath+0x35/0x260
[31303.386865] btrfs_start_dirty_block_groups+0x2af/0x540
[31303.387027] ? __mutex_unlock_slowpath+0x35/0x260
[31303.387184] btrfs_commit_transaction+0x85e/0xad0
[31303.387341] btrfs_sync_file+0x4bc/0x580
[31303.387487] __x64_sys_fsync+0x34/0x60
[31303.387640] do_syscall_64+0x38/0x90
[31303.387778] entry_SYSCALL_64_after_hwframe+0x44/0xae
[31303.387940] RIP: 0033:0x7f74b233ae97
[31303.388082] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[31303.388544] RSP: 002b:00007ffc9d5345a8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[31303.388779] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f74b233ae97
[31303.388967] RDX: 0000000000000105 RSI: 000000000040f044 RDI: 0000000000000003
[31303.389163] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007ffc9d5345bc
[31303.389352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000115
[31303.389558] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f74b21566c8
[31303.389751]
[31303.389862] irq event stamp: 0
[31303.389992] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[31303.390175] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[31303.390422] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[31303.390684] softirqs last disabled at (0): [<0000000000000000>] 0x0
[31303.390864] ---[ end trace 5538c3133c30eed5 ]---
[31303.391038] BTRFS: error (device loop0) in __btrfs_free_extent:3202: errno=-5 IO failure
[31303.391298] BTRFS: error (device loop0) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[31304.929085] BTRFS info (device dm-9): flagging fs with big metadata feature
[31304.929307] BTRFS info (device dm-9): use zlib compression, level 3
[31304.929493] BTRFS info (device dm-9): using free space tree
[31304.929688] BTRFS info (device dm-9): has skinny extents
[31304.931782] BTRFS info (device dm-9): start tree-log replay
[31304.983790] loop0: detected capacity change from 0 to 6629376
[31304.996615] BTRFS info (device loop0): flagging fs with big metadata feature
[31304.996838] BTRFS info (device loop0): using free space tree
[31304.997019] BTRFS info (device loop0): has skinny extents
[31305.020385] BTRFS info (device loop0): enabling ssd optimizations
[31306.036178] BTRFS warning (device loop0): lost page write due to IO error on /dev/loop0 (-5)
[31306.036842] BTRFS warning (device loop0): direct IO failed ino 2750 rw 1,34817 sector 0x175638 len 0 err no 10
[31306.037165] BTRFS warning (device loop0): direct IO failed ino 2256 rw 1,34817 sector 0x169918 len 0 err no 10
[31306.037967] BTRFS warning (device loop0): csum hole found for disk bytenr range [303292416, 303296512)
[31306.038299] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3114: errno=-5 IO failure
[31306.038319] BTRFS warning (device loop0): csum hole found for disk bytenr range [303296512, 303300608)
[31306.038582] BTRFS info (device loop0): forced readonly
[31306.038882] BTRFS warning (device loop0): csum hole found for disk bytenr range [303300608, 303304704)
[31306.039383] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3114: errno=-5 IO failure
[31306.039699] BTRFS warning (device loop0): csum hole found for disk bytenr range [303304704, 303308800)
[31306.040012] BTRFS warning (device loop0): csum hole found for disk bytenr range [303308800, 303312896)
[31306.040459] BTRFS warning (device loop0): csum hole found for disk bytenr range [303312896, 303316992)
[31306.040787] BTRFS warning (device loop0): csum hole found for disk bytenr range [303316992, 303321088)
[31306.041069] BTRFS error (device loop0): error writing primary super block to device 1
[31306.041142] BTRFS warning (device loop0): csum hole found for disk bytenr range [303321088, 303325184)
[31306.041369] BTRFS: error (device loop0) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[31306.041657] BTRFS warning (device loop0): csum failed root 5 ino 2256 off 1478656 csum 0x7fa2e139 expected csum 0x00000000 mirror 1
[31306.041916] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[31306.042226] BTRFS warning (device loop0): csum failed root 5 ino 2256 off 1482752 csum 0x7fa2e139 expected csum 0x00000000 mirror 1
[31306.042458] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[31306.042780] BTRFS warning (device loop0): csum failed root 5 ino 2256 off 1486848 csum 0x7fa2e139 expected csum 0x00000000 mirror 1
[31306.043402] BTRFS warning (device loop0): csum failed root 5 ino 2256 off 1490944 csum 0x7fa2e139 expected csum 0x00000000 mirror 1
[31306.046401] BTRFS warning (device loop0): csum failed root 5 ino 2256 off 1495040 csum 0x7fa2e139 expected csum 0x00000000 mirror 1
[31306.046744] BTRFS warning (device loop0): csum failed root 5 ino 2256 off 1499136 csum 0x7fa2e139 expected csum 0x00000000 mirror 1
[31306.047065] BTRFS warning (device loop0): csum failed root 5 ino 2256 off 1503232 csum 0x7fa2e139 expected csum 0x00000000 mirror 1
[31306.047966] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[31306.053108] BTRFS warning (device loop0): csum failed root 5 ino 2256 off 1507328 csum 0x7fa2e139 expected csum 0x00000000 mirror 1
[31306.086432] BTRFS: error (device dm-9) in __btrfs_free_extent:3202: errno=-5 IO failure
[31306.086730] BTRFS info (device dm-9): forced readonly
[31306.086969] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[31307.254279] BTRFS info (device dm-9): flagging fs with big metadata feature
[31307.254514] BTRFS info (device dm-9): use zlib compression, level 3
[31307.254702] BTRFS info (device dm-9): using free space tree
[31307.254871] BTRFS info (device dm-9): has skinny extents
[31307.256681] BTRFS info (device dm-9): start tree-log replay
[31307.299904] loop0: detected capacity change from 0 to 6629376
[31307.321585] BTRFS info (device loop0): flagging fs with big metadata feature
[31307.321804] BTRFS info (device loop0): using free space tree
[31307.321978] BTRFS info (device loop0): has skinny extents
[31307.344643] BTRFS info (device loop0): enabling ssd optimizations
[31307.344929] BTRFS info (device loop0): start tree-log replay
[31308.523916] btrfs_dev_stat_print_on_error: 159 callbacks suppressed
[31308.523919] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[31308.524415] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[31308.524729] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[31308.525163] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[31308.530005] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[31308.530337] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[31308.530898] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[31308.532081] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[31308.533544] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[31308.533705] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[31308.534902] BTRFS error (device dm-9): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[31308.546917] blk_print_req_error: 70 callbacks suppressed
[31308.546920] I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0
[31308.547391] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[31308.547701] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[31308.548019] BTRFS info (device loop0): forced readonly
[31308.548207] BTRFS warning (device loop0): Skipping commit of aborted transaction.
[31308.548447] BTRFS: error (device loop0) in cleanup_transaction:1913: errno=-5 IO failure
[31308.549686] BTRFS: error (device loop0) in btrfs_sync_log:3349: errno=-5 IO failure
[31308.554506] BTRFS: error (device dm-9) in __btrfs_free_extent:3202: errno=-5 IO failure
[31308.554774] BTRFS info (device dm-9): forced readonly
[31308.554928] BTRFS: error (device dm-9) in __btrfs_free_extent:3081: errno=-5 IO failure
[31308.554938] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[31308.555209] BTRFS: error (device dm-9) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[31308.555486] lo_write_bvec: 25 callbacks suppressed
[31308.555510] loop: Write error at byte offset 653619200, length 4096.
[31308.556070] loop: Write error at byte offset 932757504, length 4096.
[31308.556256] loop: Write error at byte offset 1007251456, length 4096.
[31308.556448] I/O error, dev loop0, sector 1967288 op 0x1:(WRITE) flags 0x0 phys_seg 12 prio class 0
[31308.556453] loop: Write error at byte offset 659197952, length 4096.
[31308.556918] loop: Write error at byte offset 1007341568, length 4096.
[31308.556919] I/O error, dev loop0, sector 1287496 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[31308.557109] loop: Write error at byte offset 672247808, length 4096.
[31308.557392] I/O error, dev loop0, sector 1967464 op 0x1:(WRITE) flags 0x0 phys_seg 8 prio class 0
[31308.557570] loop: Write error at byte offset 14069760, length 4096.
[31308.557849] I/O error, dev loop0, sector 1312984 op 0x1:(WRITE) flags 0x0 phys_seg 5 prio class 0
[31308.558026] loop: Write error at byte offset 931266560, length 4096.
[31308.558305] I/O error, dev loop0, sector 27480 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[31308.558472] loop: Write error at byte offset 764542976, length 4096.
[31308.558931] I/O error, dev loop0, sector 1276600 op 0x1:(WRITE) flags 0x8800 phys_seg 6 prio class 0
[31308.559204] BTRFS warning (device loop0): direct IO failed ino 2863 rw 1,34817 sector 0x137ab8 len 0 err no 10
[31308.559496] I/O error, dev loop0, sector 1821792 op 0x1:(WRITE) flags 0x8800 phys_seg 7 prio class 0
[31308.559765] BTRFS warning (device loop0): direct IO failed ino 2863 rw 1,34817 sector 0x1bcc60 len 0 err no 10
[31308.559812] I/O error, dev loop0, sector 1818880 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0
[31308.560330] I/O error, dev loop0, sector 1493248 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 0
[31308.561236] loop: Write error at byte offset 801755136, length 4096.
[31310.657462] BTRFS info (device dm-9): flagging fs with big metadata feature
[31310.657699] BTRFS info (device dm-9): use zlib compression, level 3
[31310.657888] BTRFS info (device dm-9): using free space tree
[31310.658067] BTRFS info (device dm-9): has skinny extents
[31310.660020] BTRFS info (device dm-9): start tree-log replay
[31310.700235] loop0: detected capacity change from 0 to 6629376
[31310.726137] BTRFS info (device loop0): flagging fs with big metadata feature
[31310.726360] BTRFS info (device loop0): using free space tree
[31310.726556] BTRFS info (device loop0): has skinny extents
[31310.765495] BTRFS info (device loop0): enabling ssd optimizations
[31310.765695] BTRFS info (device loop0): start tree-log replay
[31310.989058] Buffer I/O error on dev dm-9, logical block 2621424, async page read
[31310.997456] BTRFS: error (device loop0) in btrfs_finish_ordered_io:3120: errno=-5 IO failure
[31310.997539] BTRFS warning (device loop0): chunk 13631488 missing 1 devices, max tolerance is 0 for writable mount
[31310.997746] BTRFS info (device loop0): forced readonly
[31310.998119] BTRFS: error (device loop0) in write_all_supers:4321: errno=-5 IO failure (errors while submitting device barriers.)
[31310.998716] BTRFS: error (device loop0) in btrfs_sync_log:3360: errno=-5 IO failure
[31311.048006] BTRFS: error (device dm-9) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[31311.048362] BTRFS info (device dm-9): forced readonly
[31311.048535] BTRFS warning (device dm-9): Skipping commit of aborted transaction.
[31311.048769] BTRFS: error (device dm-9) in cleanup_transaction:1913: errno=-5 IO failure
[31313.000013] BTRFS info (device dm-9): flagging fs with big metadata feature
[31313.000233] BTRFS info (device dm-9): use zlib compression, level 3
[31313.000416] BTRFS info (device dm-9): using free space tree
[31313.000602] BTRFS info (device dm-9): has skinny extents
[31313.002783] BTRFS info (device dm-9): start tree-log replay
[31313.039618] loop0: detected capacity change from 0 to 6629376
[31313.057924] BTRFS info (device loop0): flagging fs with big metadata feature
[31313.058155] BTRFS info (device loop0): using free space tree
[31313.058327] BTRFS info (device loop0): has skinny extents
[31313.066604] BTRFS info (device loop0): enabling ssd optimizations