[41270.834650] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.834860] RBP: 0000000000000000 R08: ffff9566f15e3aa8 R09: 0000000000000000
[41270.835058] R10: ffff956698d6e400 R11: ffff95668ebf7e08 R12: ffff9565d18d6958
[41270.835255] R13: ffff9566bad5d360 R14: ffff9566f15e39c0 R15: ffff9566f15e3a68
[41270.835453] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.835705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.836628] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.836851] Call Trace:
[41270.836973]
[41270.837089] btrfs_run_delayed_refs+0x86/0x210
[41270.837242] btrfs_commit_transaction+0x59/0xad0
[41270.837400] btrfs_sync_file+0x4bc/0x580
[41270.837548] __x64_sys_fsync+0x34/0x60
[41270.837691] do_syscall_64+0x38/0x90
[41270.837843] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.838010] RIP: 0033:0x7f44694f3177
[41270.838149] 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 a3 f6 ff ff
[41270.838611] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.838865] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.839059] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.844793] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.844993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.845189] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.845389]
[41270.845504] irq event stamp: 0
[41270.845629] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.845828] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.846084] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.846331] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.846514] ---[ end trace 0a646b65a6294519 ]---
[41270.846859] ------------[ cut here ]------------
[41270.847019] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.847294] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.848690] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.848961] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.849216] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.849389] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.849864] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.850030] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.850223] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.850416] RBP: 0000000000000000 R08: ffff9566f15e3838 R09: 0000000000000000
[41270.850610] R10: ffff9566f15e3900 R11: ffff95668ebf7e08 R12: ffff9565d18d6d00
[41270.850819] R13: ffff9566bad5d360 R14: ffff9566f15e3750 R15: ffff9566f15e37f8
[41270.851015] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.851266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.851437] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.851630] Call Trace:
[41270.851763]
[41270.851883] btrfs_run_delayed_refs+0x86/0x210
[41270.852035] btrfs_commit_transaction+0x59/0xad0
[41270.852190] btrfs_sync_file+0x4bc/0x580
[41270.852337] __x64_sys_fsync+0x34/0x60
[41270.852480] do_syscall_64+0x38/0x90
[41270.852618] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.852791] RIP: 0033:0x7f44694f3177
[41270.852932] 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 a3 f6 ff ff
[41270.853391] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.853627] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.853838] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.854034] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.854232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.854425] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.854622]
[41270.854748] irq event stamp: 0
[41270.854880] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.855061] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.855311] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.855562] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.855753] ---[ end trace 0a646b65a629451a ]---
[41270.855939] ------------[ cut here ]------------
[41270.856095] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.856375] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.857764] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.858017] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.858270] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.858441] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.858922] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.859086] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.859280] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.859476] RBP: 0000000000000000 R08: ffff9566f260be50 R09: 0000000000000000
[41270.859673] R10: ffff9566f15e3700 R11: ffff95668ebf7e08 R12: ffff9565def49138
[41270.859883] R13: ffff9566bad5d360 R14: ffff9566f260bd68 R15: ffff9566f260be10
[41270.860082] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.860330] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.860502] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.860696] Call Trace:
[41270.860832]
[41270.860952] btrfs_run_delayed_refs+0x86/0x210
[41270.861105] btrfs_commit_transaction+0x59/0xad0
[41270.861264] btrfs_sync_file+0x4bc/0x580
[41270.861411] __x64_sys_fsync+0x34/0x60
[41270.861550] do_syscall_64+0x38/0x90
[41270.861689] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.861866] RIP: 0033:0x7f44694f3177
[41270.862007] 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 a3 f6 ff ff
[41270.862460] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.862697] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.862907] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.863099] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.863293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.863485] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.863682]
[41270.863810] irq event stamp: 0
[41270.863941] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.864122] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.864369] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.864622] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.864816] ---[ end trace 0a646b65a629451b ]---
[41270.865005] ------------[ cut here ]------------
[41270.865162] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.865444] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.867563] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.867836] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.868095] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.868269] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.868722] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.868903] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.869101] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.869296] RBP: 0000000000000000 R08: ffff95669e573220 R09: 0000000000000000
[41270.869493] R10: ffff9566f260bd01 R11: ffff95668ebf7e08 R12: ffff95658571b618
[41270.869687] R13: ffff9566bad5d360 R14: ffff95669e573138 R15: ffff95669e5731e0
[41270.869899] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.870150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.870324] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.870522] Call Trace:
[41270.870642]
[41270.870772] btrfs_run_delayed_refs+0x86/0x210
[41270.870930] btrfs_commit_transaction+0x59/0xad0
[41270.871087] btrfs_sync_file+0x4bc/0x580
[41270.871231] __x64_sys_fsync+0x34/0x60
[41270.871370] do_syscall_64+0x38/0x90
[41270.871510] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.871672] RIP: 0033:0x7f44694f3177
[41270.871823] 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 a3 f6 ff ff
[41270.872279] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.872518] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.872713] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.872920] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.873117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.873308] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.873508]
[41270.873624] irq event stamp: 0
[41270.873764] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.879505] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.879777] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.880026] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.880208] ---[ end trace 0a646b65a629451c ]---
[41270.880400] ------------[ cut here ]------------
[41270.880558] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.880854] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.882242] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.882499] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.882764] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.882937] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.883402] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.883567] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.883774] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.883970] RBP: 0000000000000000 R08: ffff9566f15e3f88 R09: 0000000000000000
[41270.884160] R10: ffff95669e573100 R11: ffff95668ebf7e08 R12: ffff95659be63a28
[41270.884357] R13: ffff9566bad5d360 R14: ffff9566f15e3ea0 R15: ffff9566f15e3f48
[41270.884552] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.884818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.884989] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.885185] Call Trace:
[41270.885302]
[41270.885419] btrfs_run_delayed_refs+0x86/0x210
[41270.885569] btrfs_commit_transaction+0x59/0xad0
[41270.885724] btrfs_sync_file+0x4bc/0x580
[41270.885890] __x64_sys_fsync+0x34/0x60
[41270.886033] do_syscall_64+0x38/0x90
[41270.886170] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.886333] RIP: 0033:0x7f44694f3177
[41270.886474] 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 a3 f6 ff ff
[41270.886957] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.887197] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.887393] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.887587] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.887795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.887991] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.888184]
[41270.888296] irq event stamp: 0
[41270.888427] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.888609] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.888869] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.889123] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.889302] ---[ end trace 0a646b65a629451d ]---
[41270.889486] ------------[ cut here ]------------
[41270.889643] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.889939] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.891322] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.891580] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.891846] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.892017] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.892470] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.892635] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.892846] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.893044] RBP: 0000000000000000 R08: ffff9566f15e3be0 R09: 0000000000000000
[41270.893239] R10: ffff9566f15e3e00 R11: ffff95668ebf7e08 R12: ffff9565d18d69c0
[41270.893440] R13: ffff9566bad5d360 R14: ffff9566f15e3af8 R15: ffff9566f15e3ba0
[41270.893634] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.893901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.894071] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.894270] Call Trace:
[41270.894389]
[41270.894504] btrfs_run_delayed_refs+0x86/0x210
[41270.894655] btrfs_commit_transaction+0x59/0xad0
[41270.894825] btrfs_sync_file+0x4bc/0x580
[41270.894975] __x64_sys_fsync+0x34/0x60
[41270.895115] do_syscall_64+0x38/0x90
[41270.895252] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.895414] RIP: 0033:0x7f44694f3177
[41270.895553] 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 a3 f6 ff ff
[41270.896718] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.896976] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.897172] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.897365] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.897557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.897766] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.897965]
[41270.898078] irq event stamp: 0
[41270.898208] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.898389] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.898634] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.898906] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.899088] ---[ end trace 0a646b65a629451e ]---
[41270.899289] ------------[ cut here ]------------
[41270.899449] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.899749] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.901156] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.901404] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.901663] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.901847] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.902301] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.902466] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.902663] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.902874] RBP: 0000000000000000 R08: ffff9566f4697490 R09: 0000000000000000
[41270.903072] R10: ffff9566f15e3a00 R11: ffff95668ebf7e08 R12: ffff95658571b750
[41270.903262] R13: ffff9566bad5d360 R14: ffff9566f46973a8 R15: ffff9566f4697450
[41270.903456] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.903700] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.903887] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.904085] Call Trace:
[41270.904206]
[41270.904320] btrfs_run_delayed_refs+0x86/0x210
[41270.904478] btrfs_commit_transaction+0x59/0xad0
[41270.904635] btrfs_sync_file+0x4bc/0x580
[41270.904796] __x64_sys_fsync+0x34/0x60
[41270.904938] do_syscall_64+0x38/0x90
[41270.905078] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.905238] RIP: 0033:0x7f44694f3177
[41270.905375] 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 a3 f6 ff ff
[41270.905850] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.906090] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.906285] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.906480] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.906677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.906885] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.907086]
[41270.907201] irq event stamp: 0
[41270.907326] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.907510] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.907777] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.908024] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.908208] ---[ end trace 0a646b65a629451f ]---
[41270.913936] ------------[ cut here ]------------
[41270.914094] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.914377] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.915761] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.916018] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.916268] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.916441] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.916912] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.917074] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.917271] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.917465] RBP: 0000000000000000 R08: ffff95668544c0e8 R09: 0000000000000000
[41270.917662] R10: ffff9566f4697300 R11: ffff95668ebf7e08 R12: ffff95668759e750
[41270.917872] R13: ffff9566bad5d360 R14: ffff95668544c000 R15: ffff95668544c0a8
[41270.918070] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.918322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.918494] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.918689] Call Trace:
[41270.918825]
[41270.918944] btrfs_run_delayed_refs+0x86/0x210
[41270.919096] btrfs_commit_transaction+0x59/0xad0
[41270.919255] btrfs_sync_file+0x4bc/0x580
[41270.919402] __x64_sys_fsync+0x34/0x60
[41270.919542] do_syscall_64+0x38/0x90
[41270.919679] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.919856] RIP: 0033:0x7f44694f3177
[41270.919997] 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 a3 f6 ff ff
[41270.920451] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.920692] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.920901] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.921094] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.921289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.921479] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.921677]
[41270.921804] irq event stamp: 0
[41270.921932] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.922111] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.922361] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.922613] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.922811] ---[ end trace 0a646b65a6294520 ]---
[41270.923001] ------------[ cut here ]------------
[41270.923159] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.923438] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.924834] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.925082] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.925339] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.925507] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.926773] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.926943] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.927139] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.927337] RBP: 0000000000000000 R08: ffff95669e573d18 R09: 0000000000000000
[41270.927531] R10: ffff95668544c000 R11: ffff95668ebf7e08 R12: ffff95658571b478
[41270.927739] R13: ffff9566bad5d360 R14: ffff95669e573c30 R15: ffff95669e573cd8
[41270.927938] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.928182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.928355] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.928554] Call Trace:
[41270.928674]
[41270.928803] btrfs_run_delayed_refs+0x86/0x210
[41270.928961] btrfs_commit_transaction+0x59/0xad0
[41270.929118] btrfs_sync_file+0x4bc/0x580
[41270.929264] __x64_sys_fsync+0x34/0x60
[41270.929406] do_syscall_64+0x38/0x90
[41270.929546] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.929711] RIP: 0033:0x7f44694f3177
[41270.929862] 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 a3 f6 ff ff
[41270.930323] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.930560] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.930767] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.930962] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.931156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.931352] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.931552]
[41270.931667] irq event stamp: 0
[41270.931808] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.931990] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.932244] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.932491] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.932674] ---[ end trace 0a646b65a6294521 ]---
[41270.932883] ------------[ cut here ]------------
[41270.933041] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.933316] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.934717] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.934980] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.935240] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.935410] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.935885] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.936053] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.936248] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.936439] RBP: 0000000000000000 R08: ffff956698d6eaa8 R09: 0000000000000000
[41270.936634] R10: ffff95669e573c00 R11: ffff95668ebf7e08 R12: ffff9565d18d68f0
[41270.936840] R13: ffff9566bad5d360 R14: ffff956698d6e9c0 R15: ffff956698d6ea68
[41270.937037] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.937279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.937453] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.937647] Call Trace:
[41270.937778]
[41270.937894] btrfs_run_delayed_refs+0x86/0x210
[41270.938050] btrfs_commit_transaction+0x59/0xad0
[41270.938203] btrfs_sync_file+0x4bc/0x580
[41270.938349] __x64_sys_fsync+0x34/0x60
[41270.938493] do_syscall_64+0x38/0x90
[41270.938633] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.938809] RIP: 0033:0x7f44694f3177
[41270.938948] 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 a3 f6 ff ff
[41270.939409] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.939644] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.939854] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.940050] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.940247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.940441] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.940640]
[41270.940770] irq event stamp: 0
[41270.940897] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.941079] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.941334] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.941577] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.941774] ---[ end trace 0a646b65a6294522 ]---
[41270.941961] ------------[ cut here ]------------
[41270.942119] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.942392] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.949331] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.949583] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.949854] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.950024] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.950476] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.950642] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.950854] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.951051] RBP: 0000000000000000 R08: ffff9566f260b838 R09: 0000000000000000
[41270.951245] R10: ffff956698d6e900 R11: ffff95668ebf7e08 R12: ffff9565def496e8
[41270.951441] R13: ffff9566bad5d360 R14: ffff9566f260b750 R15: ffff9566f260b7f8
[41270.951635] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.951896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.952068] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.952267] Call Trace:
[41270.952386]
[41270.952501] btrfs_run_delayed_refs+0x86/0x210
[41270.952655] btrfs_commit_transaction+0x59/0xad0
[41270.952829] btrfs_sync_file+0x4bc/0x580
[41270.952976] __x64_sys_fsync+0x34/0x60
[41270.953117] do_syscall_64+0x38/0x90
[41270.953257] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.953420] RIP: 0033:0x7f44694f3177
[41270.953556] 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 a3 f6 ff ff
[41270.954029] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.954270] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.954461] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.954656] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.954861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.955056] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.955254]
[41270.955370] irq event stamp: 0
[41270.955497] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.955678] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.956704] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.956976] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.957161] ---[ end trace 0a646b65a6294523 ]---
[41270.957353] ------------[ cut here ]------------
[41270.957514] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.957805] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.959211] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.959459] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.959716] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.959900] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.960361] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.960527] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.960722] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.960928] RBP: 0000000000000000 R08: ffff9566f260b358 R09: 0000000000000000
[41270.961125] R10: ffff9566f260b700 R11: ffff95668ebf7e08 R12: ffff956583db7f08
[41270.961316] R13: ffff9566bad5d360 R14: ffff9566f260b270 R15: ffff9566f260b318
[41270.961511] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.961771] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.961947] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.962144] Call Trace:
[41270.962261]
[41270.962376] btrfs_run_delayed_refs+0x86/0x210
[41270.962531] btrfs_commit_transaction+0x59/0xad0
[41270.962685] btrfs_sync_file+0x4bc/0x580
[41270.962850] __x64_sys_fsync+0x34/0x60
[41270.962996] do_syscall_64+0x38/0x90
[41270.963137] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.963297] RIP: 0033:0x7f44694f3177
[41270.963434] 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 a3 f6 ff ff
[41270.963913] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.964150] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.964346] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.964542] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.964753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.964948] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.965148]
[41270.965263] irq event stamp: 0
[41270.965387] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.965571] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.965839] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.966086] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.966267] ---[ end trace 0a646b65a6294524 ]---
[41270.966453] ------------[ cut here ]------------
[41270.966607] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.966895] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.968285] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.968539] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.968803] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.968977] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.969442] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.969605] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.969814] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.970007] RBP: 0000000000000000 R08: ffff9566f260bf88 R09: 0000000000000000
[41270.970201] R10: ffff9566f260b200 R11: ffff95668ebf7e08 R12: ffff956583db76e8
[41270.970392] R13: ffff9566bad5d360 R14: ffff9566f260bea0 R15: ffff9566f260bf48
[41270.970586] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.970849] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.971021] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.971214] Call Trace:
[41270.971331]
[41270.971448] btrfs_run_delayed_refs+0x86/0x210
[41270.971602] btrfs_commit_transaction+0x59/0xad0
[41270.971775] btrfs_sync_file+0x4bc/0x580
[41270.971925] __x64_sys_fsync+0x34/0x60
[41270.972067] do_syscall_64+0x38/0x90
[41270.972205] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.972365] RIP: 0033:0x7f44694f3177
[41270.972504] 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 a3 f6 ff ff
[41270.972977] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.973216] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.973415] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.973610] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.973820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.974016] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.974213]
[41270.974325] irq event stamp: 0
[41270.974453] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.974636] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.974902] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.975156] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.975335] ---[ end trace 0a646b65a6294525 ]---
[41270.975524] ------------[ cut here ]------------
[41270.975681] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.975979] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.982886] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.983139] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.983395] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.983565] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.984034] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.984200] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.984396] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.984591] RBP: 0000000000000000 R08: ffff9566f260b0e8 R09: 0000000000000000
[41270.984801] R10: ffff9566f260be00 R11: ffff95668ebf7e08 R12: ffff956583db7548
[41270.984996] R13: ffff9566bad5d360 R14: ffff9566f260b000 R15: ffff9566f260b0a8
[41270.985190] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.985435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.985609] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.986591] Call Trace:
[41270.986720]
[41270.986854] btrfs_run_delayed_refs+0x86/0x210
[41270.987009] btrfs_commit_transaction+0x59/0xad0
[41270.987167] btrfs_sync_file+0x4bc/0x580
[41270.987312] __x64_sys_fsync+0x34/0x60
[41270.987454] do_syscall_64+0x38/0x90
[41270.987594] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.987771] RIP: 0033:0x7f44694f3177
[41270.987911] 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 a3 f6 ff ff
[41270.988380] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.988620] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.988829] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.989027] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.989222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.989421] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.989617]
[41270.989748] irq event stamp: 0
[41270.989878] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.990062] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.990315] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.990562] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.990758] ---[ end trace 0a646b65a6294526 ]---
[41270.990953] ------------[ cut here ]------------
[41270.991107] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41270.991384] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41270.992786] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41270.993037] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41270.993292] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41270.993461] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41270.993939] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41270.994108] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41270.994299] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41270.994494] RBP: 0000000000000000 R08: ffff95669cabce50 R09: 0000000000000000
[41270.994687] R10: ffff9566f260b000 R11: ffff95668ebf7e08 R12: ffff956583db7208
[41270.994899] R13: ffff9566bad5d360 R14: ffff95669cabcd68 R15: ffff95669cabce10
[41270.995093] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41270.995339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41270.995513] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41270.995707] Call Trace:
[41270.995841]
[41270.995961] btrfs_run_delayed_refs+0x86/0x210
[41270.996118] btrfs_commit_transaction+0x59/0xad0
[41270.996273] btrfs_sync_file+0x4bc/0x580
[41270.996417] __x64_sys_fsync+0x34/0x60
[41270.996559] do_syscall_64+0x38/0x90
[41270.996697] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41270.996872] RIP: 0033:0x7f44694f3177
[41270.997011] 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 a3 f6 ff ff
[41270.997473] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41270.997711] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41270.997923] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41270.998121] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41270.998317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41270.998514] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41270.998713]
[41270.998839] irq event stamp: 0
[41270.998969] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41270.999150] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41270.999401] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41270.999648] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41270.999846] ---[ end trace 0a646b65a6294527 ]---
[41271.000029] ------------[ cut here ]------------
[41271.000185] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.000466] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.001849] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.002106] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.002357] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.002530] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.003006] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.003174] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.003369] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.003561] RBP: 0000000000000000 R08: ffff95668544ce50 R09: 0000000000000000
[41271.003769] R10: ffff95669cabcd68 R11: ffff95668ebf7e08 R12: ffff95668759ec98
[41271.003967] R13: ffff9566bad5d360 R14: ffff95668544cd68 R15: ffff95668544ce10
[41271.004163] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.004413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.004585] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.004792] Call Trace:
[41271.004912]
[41271.005029] btrfs_run_delayed_refs+0x86/0x210
[41271.005181] btrfs_commit_transaction+0x59/0xad0
[41271.005335] btrfs_sync_file+0x4bc/0x580
[41271.005482] __x64_sys_fsync+0x34/0x60
[41271.005625] do_syscall_64+0x38/0x90
[41271.005777] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.005942] RIP: 0033:0x7f44694f3177
[41271.006081] 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 a3 f6 ff ff
[41271.006534] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.006785] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.006984] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.007176] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.007370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.007561] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.007772]
[41271.007885] irq event stamp: 0
[41271.008015] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.008201] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.008449] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.008702] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.008895] ---[ end trace 0a646b65a6294528 ]---
[41271.009082] ------------[ cut here ]------------
[41271.009238] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.009517] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.010904] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.011160] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.011411] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.011583] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.018420] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.018588] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.018800] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.018993] RBP: 0000000000000000 R08: ffff9566f15e3d18 R09: 0000000000000000
[41271.019187] R10: ffff95668544cd00 R11: ffff95668ebf7e08 R12: ffff9565d18d6000
[41271.019377] R13: ffff9566bad5d360 R14: ffff9566f15e3c30 R15: ffff9566f15e3cd8
[41271.019571] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.019828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.020003] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.020197] Call Trace:
[41271.020314]
[41271.020430] btrfs_run_delayed_refs+0x86/0x210
[41271.020585] btrfs_commit_transaction+0x59/0xad0
[41271.020753] btrfs_sync_file+0x4bc/0x580
[41271.020901] __x64_sys_fsync+0x34/0x60
[41271.021044] do_syscall_64+0x38/0x90
[41271.021183] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.021344] RIP: 0033:0x7f44694f3177
[41271.021480] 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 a3 f6 ff ff
[41271.021955] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.022191] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.022389] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.022585] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.022795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.022990] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.023189]
[41271.023304] irq event stamp: 0
[41271.023428] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.023610] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.023879] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.024126] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.024308] ---[ end trace 0a646b65a6294529 ]---
[41271.024508] ------------[ cut here ]------------
[41271.024661] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.024950] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.026340] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.026595] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.026860] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.027032] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.027492] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.027655] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.027862] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.028054] RBP: 0000000000000000 R08: ffff9566bfaae5c8 R09: 0000000000000000
[41271.028248] R10: ffff9566f15e3c00 R11: ffff95668ebf7e08 R12: ffff95658571bc30
[41271.028440] R13: ffff9566bad5d360 R14: ffff9566bfaae4e0 R15: ffff9566bfaae588
[41271.028637] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.028900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.029073] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.029266] Call Trace:
[41271.029383]
[41271.029500] btrfs_run_delayed_refs+0x86/0x210
[41271.029652] btrfs_commit_transaction+0x59/0xad0
[41271.029820] btrfs_sync_file+0x4bc/0x580
[41271.029971] __x64_sys_fsync+0x34/0x60
[41271.030114] do_syscall_64+0x38/0x90
[41271.030251] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.030412] RIP: 0033:0x7f44694f3177
[41271.030552] 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 a3 f6 ff ff
[41271.031022] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.031257] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.031451] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.031647] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.031858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.032050] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.032246]
[41271.032358] irq event stamp: 0
[41271.032487] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.032669] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.032929] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.033183] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.033362] ---[ end trace 0a646b65a629452a ]---
[41271.033551] ------------[ cut here ]------------
[41271.033706] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.034001] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.035380] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.035653] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.035921] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.036094] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.036548] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.036711] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.036917] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.037115] RBP: ffff9566fbcd1860 R08: ffff95669cabcd28 R09: 0000000000000000
[41271.037308] R10: ffff95669cabc618 R11: ffff95668ebf7e08 R12: ffff9565f15ec068
[41271.037505] R13: ffff9566bad5d360 R14: ffff95669cabcc30 R15: ffff95669cabccd8
[41271.037698] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.037964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.038135] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.038330] Call Trace:
[41271.038451]
[41271.038570] btrfs_run_delayed_refs+0x86/0x210
[41271.038723] btrfs_commit_transaction+0x59/0xad0
[41271.038896] btrfs_sync_file+0x4bc/0x580
[41271.039045] __x64_sys_fsync+0x34/0x60
[41271.039185] do_syscall_64+0x38/0x90
[41271.039322] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.039486] RIP: 0033:0x7f44694f3177
[41271.039624] 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 a3 f6 ff ff
[41271.040091] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.040329] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.040520] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.040713] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.040917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.041113] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.041306]
[41271.041418] irq event stamp: 0
[41271.041548] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.041737] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.041985] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.042237] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.042417] ---[ end trace 0a646b65a629452b ]---
[41271.042606] ------------[ cut here ]------------
[41271.042778] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.043060] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.044440] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.044690] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.044960] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.045127] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.045578] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.045757] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.046677] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.046898] RBP: ffff9566fbcd1560 R08: ffff95669cabc980 R09: 0000000000000000
[41271.052631] R10: ffff95669cabcc30 R11: ffff95668ebf7e08 R12: ffff9565f15ec410
[41271.052841] R13: ffff9566bad5d360 R14: ffff95669cabc888 R15: ffff95669cabc930
[41271.053037] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.053281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.053456] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.053649] Call Trace:
[41271.053783]
[41271.053904] btrfs_run_delayed_refs+0x86/0x210
[41271.054060] btrfs_commit_transaction+0x59/0xad0
[41271.054216] btrfs_sync_file+0x4bc/0x580
[41271.054360] __x64_sys_fsync+0x34/0x60
[41271.054504] do_syscall_64+0x38/0x90
[41271.054644] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.054819] RIP: 0033:0x7f44694f3177
[41271.054959] 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 a3 f6 ff ff
[41271.055419] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.055656] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.055867] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.056065] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.056262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.056459] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.056659]
[41271.056790] irq event stamp: 0
[41271.056920] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.057103] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.057357] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.057603] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.057801] ---[ end trace 0a646b65a629452c ]---
[41271.058011] ------------[ cut here ]------------
[41271.058171] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.058450] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.059839] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.060094] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.060346] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.060519] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.060998] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.061165] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.061360] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.061552] RBP: ffff9566fbcd1440 R08: ffff95669cabc230 R09: 0000000000000000
[41271.061758] R10: ffff95669cabc750 R11: ffffced13fc057b0 R12: ffff9565f15ec5b0
[41271.061954] R13: ffff9566bad5d360 R14: ffff95669cabc138 R15: ffff95669cabc1e0
[41271.062151] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.062400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.062571] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.062779] Call Trace:
[41271.062899]
[41271.063018] btrfs_run_delayed_refs+0x86/0x210
[41271.063171] btrfs_commit_transaction+0x59/0xad0
[41271.063324] btrfs_sync_file+0x4bc/0x580
[41271.063473] __x64_sys_fsync+0x34/0x60
[41271.063616] do_syscall_64+0x38/0x90
[41271.063768] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.063933] RIP: 0033:0x7f44694f3177
[41271.064072] 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 a3 f6 ff ff
[41271.064525] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.064773] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.064972] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.065165] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.065357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.065551] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.065760]
[41271.065875] irq event stamp: 0
[41271.066005] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.066186] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.066431] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.066685] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.066877] ---[ end trace 0a646b65a629452d ]---
[41271.067078] ------------[ cut here ]------------
[41271.067237] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.067519] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.068904] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.069161] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.069414] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.069586] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.070052] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.070217] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.070413] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.070609] RBP: ffff9566cc65db60 R08: ffff9566bfaaed28 R09: 0000000000000000
[41271.070818] R10: ffff9566f15e3800 R11: ffffced13fc057b0 R12: ffff95658571b820
[41271.071016] R13: ffff9566bad5d360 R14: ffff9566bfaaec30 R15: ffff9566bfaaecd8
[41271.071210] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.071461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.071630] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.071840] Call Trace:
[41271.071961]
[41271.072075] btrfs_run_delayed_refs+0x86/0x210
[41271.072226] btrfs_commit_transaction+0x59/0xad0
[41271.072384] btrfs_sync_file+0x4bc/0x580
[41271.072532] __x64_sys_fsync+0x34/0x60
[41271.072672] do_syscall_64+0x38/0x90
[41271.072827] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.072992] RIP: 0033:0x7f44694f3177
[41271.073129] 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 a3 f6 ff ff
[41271.073582] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.073836] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.074027] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.074223] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.074414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.074608] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.074817]
[41271.074934] irq event stamp: 0
[41271.075066] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.075246] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.075494] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.075760] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.076628] ---[ end trace 0a646b65a629452e ]---
[41271.076853] ------------[ cut here ]------------
[41271.077012] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.077292] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.078698] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.078963] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.079222] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.079392] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.079862] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.080027] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.080223] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.080420] RBP: ffff9566cc65dea0 R08: ffff9566bfaae848 R09: 0000000000000000
[41271.080615] R10: ffff9566bfaaec00 R11: ffff95668ebf7e08 R12: ffff95658571be38
[41271.080824] R13: ffff9566bad5d360 R14: ffff9566bfaae750 R15: ffff9566bfaae7f8
[41271.081019] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.081263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.081435] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.087161] Call Trace:
[41271.087282]
[41271.087402] btrfs_run_delayed_refs+0x86/0x210
[41271.087555] btrfs_commit_transaction+0x59/0xad0
[41271.087708] btrfs_sync_file+0x4bc/0x580
[41271.087874] __x64_sys_fsync+0x34/0x60
[41271.088021] do_syscall_64+0x38/0x90
[41271.088160] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.088322] RIP: 0033:0x7f44694f3177
[41271.088462] 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 a3 f6 ff ff
[41271.088934] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.089171] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.089369] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.089565] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.089777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.089971] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.090169]
[41271.090281] irq event stamp: 0
[41271.090410] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.090593] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.090856] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.091111] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.091293] ---[ end trace 0a646b65a629452f ]---
[41271.091482] ------------[ cut here ]------------
[41271.091636] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.091932] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.093317] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.093573] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.093840] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.094014] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.094472] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.094634] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.094841] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.095039] RBP: ffff9566cc65da00 R08: ffff9566bfaae710 R09: 0000000000000000
[41271.095236] R10: ffff9566bfaae700 R11: ffff95668ebf7e08 R12: ffff95658571b7b8
[41271.095433] R13: ffff9566bad5d360 R14: ffff9566bfaae618 R15: ffff9566bfaae6c0
[41271.095630] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.095894] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.096068] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.096262] Call Trace:
[41271.096383]
[41271.096500] btrfs_run_delayed_refs+0x86/0x210
[41271.096653] btrfs_commit_transaction+0x59/0xad0
[41271.096824] btrfs_sync_file+0x4bc/0x580
[41271.096975] __x64_sys_fsync+0x34/0x60
[41271.097115] do_syscall_64+0x38/0x90
[41271.097250] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.097414] RIP: 0033:0x7f44694f3177
[41271.097552] 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 a3 f6 ff ff
[41271.098021] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.098262] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.098456] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.098649] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.098861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.099056] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.099254]
[41271.099367] irq event stamp: 0
[41271.099499] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.099679] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.099939] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.100193] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.100373] ---[ end trace 0a646b65a6294530 ]---
[41271.100553] ------------[ cut here ]------------
[41271.100714] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.101009] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.102401] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.102650] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.102921] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.103092] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.103548] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.103714] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.103923] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.104121] RBP: ffff9566cc65da40 R08: ffff9566bfaae0f8 R09: 0000000000000000
[41271.104318] R10: ffff9566bfaae600 R11: ffff95668ebf7e08 R12: ffff95658571ba90
[41271.104515] R13: ffff9566bad5d360 R14: ffff9566bfaae000 R15: ffff9566bfaae0a8
[41271.104711] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.104970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.105146] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.105343] Call Trace:
[41271.105462]
[41271.105576] btrfs_run_delayed_refs+0x86/0x210
[41271.105746] btrfs_commit_transaction+0x59/0xad0
[41271.106600] btrfs_sync_file+0x4bc/0x580
[41271.106768] __x64_sys_fsync+0x34/0x60
[41271.106911] do_syscall_64+0x38/0x90
[41271.107052] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.107214] RIP: 0033:0x7f44694f3177
[41271.107351] 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 a3 f6 ff ff
[41271.107828] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.108073] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.108268] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.108459] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.108653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.108862] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.109064]
[41271.109179] irq event stamp: 0
[41271.109305] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.109485] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.109755] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.110002] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.110185] ---[ end trace 0a646b65a6294531 ]---
[41271.110380] ------------[ cut here ]------------
[41271.110537] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.110827] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.112225] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.112474] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.112746] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.112916] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.113376] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.113542] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.113749] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.113945] RBP: ffff9566cc65d220 R08: ffff9566bfaaebf0 R09: 0000000000000000
[41271.114136] R10: ffff9566bfaae000 R11: ffff95668ebf7e08 R12: ffff95658571b8f0
[41271.114331] R13: ffff9566bad5d360 R14: ffff9566bfaaeaf8 R15: ffff9566bfaaeba0
[41271.114523] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.114781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.114955] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.115153] Call Trace:
[41271.115270]
[41271.115384] btrfs_run_delayed_refs+0x86/0x210
[41271.115538] btrfs_commit_transaction+0x59/0xad0
[41271.115693] btrfs_sync_file+0x4bc/0x580
[41271.115852] __x64_sys_fsync+0x34/0x60
[41271.121550] do_syscall_64+0x38/0x90
[41271.121691] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.121871] RIP: 0033:0x7f44694f3177
[41271.122012] 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 a3 f6 ff ff
[41271.122466] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.122701] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.122914] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.123109] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.123301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.123495] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.123689]
[41271.123816] irq event stamp: 0
[41271.123948] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.124128] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.124371] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.124623] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.124817] ---[ end trace 0a646b65a6294532 ]---
[41271.125007] ------------[ cut here ]------------
[41271.125164] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.125445] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.126833] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.127088] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.127340] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.127511] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.127979] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.128144] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.128339] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.128535] RBP: ffff9566fbcd1aa0 R08: ffff9566f15e34a0 R09: 0000000000000000
[41271.128743] R10: ffff9566bfaaea00 R11: ffff95668ebf7e08 R12: ffff9565d18d6208
[41271.128942] R13: ffff9566bad5d360 R14: ffff9566f15e33a8 R15: ffff9566f15e3450
[41271.129137] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.129387] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.129556] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.129767] Call Trace:
[41271.129889]
[41271.130004] btrfs_run_delayed_refs+0x86/0x210
[41271.130154] btrfs_commit_transaction+0x59/0xad0
[41271.130312] btrfs_sync_file+0x4bc/0x580
[41271.130458] __x64_sys_fsync+0x34/0x60
[41271.130598] do_syscall_64+0x38/0x90
[41271.130752] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.130917] RIP: 0033:0x7f44694f3177
[41271.131053] 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 a3 f6 ff ff
[41271.131507] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.131762] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.131955] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.132150] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.132343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.132535] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.132745]
[41271.132862] irq event stamp: 0
[41271.132993] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.133172] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.133419] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.133671] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.133865] ---[ end trace 0a646b65a6294533 ]---
[41271.134053] ------------[ cut here ]------------
[41271.134210] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.134482] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.136655] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.136926] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.137185] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.137355] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.137822] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.137991] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.138187] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.138384] RBP: ffff9566fbcd1f80 R08: ffff9566f15e3710 R09: 0000000000000000
[41271.138582] R10: ffff9566f15e3300 R11: ffff95668ebf7e08 R12: ffff9565d18d6b60
[41271.138791] R13: ffff9566bad5d360 R14: ffff9566f15e3618 R15: ffff9566f15e36c0
[41271.138985] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.139230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.139404] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.139602] Call Trace:
[41271.139723]
[41271.139853] btrfs_run_delayed_refs+0x86/0x210
[41271.140010] btrfs_commit_transaction+0x59/0xad0
[41271.140169] btrfs_sync_file+0x4bc/0x580
[41271.140313] __x64_sys_fsync+0x34/0x60
[41271.140454] do_syscall_64+0x38/0x90
[41271.140595] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.140770] RIP: 0033:0x7f44694f3177
[41271.140908] 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 a3 f6 ff ff
[41271.141371] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.141612] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.141820] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.142019] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.142214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.142410] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.142610]
[41271.142737] irq event stamp: 0
[41271.142869] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.143051] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.143303] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.143551] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.143746] ---[ end trace 0a646b65a6294534 ]---
[41271.143944] ------------[ cut here ]------------
[41271.144101] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.144376] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.145775] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.146026] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.146280] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.146454] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.146933] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.147100] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.147295] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.147486] RBP: ffff9566fbcd1880 R08: ffff9566f15e3e60 R09: 0000000000000000
[41271.147681] R10: ffff9566f15e3600 R11: ffff95668ebf7e08 R12: ffff9565d18d64e0
[41271.147886] R13: ffff9566bad5d360 R14: ffff9566f15e3d68 R15: ffff9566f15e3e10
[41271.148082] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.148326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.148502] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.148695] Call Trace:
[41271.148827]
[41271.148948] btrfs_run_delayed_refs+0x86/0x210
[41271.149102] btrfs_commit_transaction+0x59/0xad0
[41271.149258] btrfs_sync_file+0x4bc/0x580
[41271.149401] __x64_sys_fsync+0x34/0x60
[41271.149544] do_syscall_64+0x38/0x90
[41271.149681] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.149857] RIP: 0033:0x7f44694f3177
[41271.149996] 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 a3 f6 ff ff
[41271.156014] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.156258] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.156450] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.156644] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.156851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.157047] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.157242]
[41271.157354] irq event stamp: 0
[41271.157486] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.157666] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.157929] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.158183] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.158362] ---[ end trace 0a646b65a6294535 ]---
[41271.158553] ------------[ cut here ]------------
[41271.158711] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.159006] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.160405] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.160657] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.160929] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.161097] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.161553] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.161718] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.161930] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.162128] RBP: ffff9566fbcd1e20 R08: ffff956698d6e710 R09: 0000000000000000
[41271.162324] R10: ffff9566f15e3d00 R11: ffff95668ebf7e08 R12: ffff9565d18d6680
[41271.162523] R13: ffff9566bad5d360 R14: ffff956698d6e618 R15: ffff956698d6e6c0
[41271.162713] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.162975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.163149] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.163349] Call Trace:
[41271.163468]
[41271.163582] btrfs_run_delayed_refs+0x86/0x210
[41271.163750] btrfs_commit_transaction+0x59/0xad0
[41271.163909] btrfs_sync_file+0x4bc/0x580
[41271.164054] __x64_sys_fsync+0x34/0x60
[41271.164196] do_syscall_64+0x38/0x90
[41271.164337] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.164500] RIP: 0033:0x7f44694f3177
[41271.164636] 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 a3 f6 ff ff
[41271.165113] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.165352] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.165544] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.165752] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.166569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.166784] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.166987]
[41271.167103] irq event stamp: 0
[41271.167230] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.167410] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.167661] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.167927] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.168111] ---[ end trace 0a646b65a6294536 ]---
[41271.168305] ------------[ cut here ]------------
[41271.168462] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.168758] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.170162] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.170413] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.170671] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.170855] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.171319] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.171485] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.171678] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.171883] RBP: ffff9566fbcd15c0 R08: ffff956698d6e0f8 R09: 0000000000000000
[41271.172079] R10: ffff956698d6e600 R11: ffff95668ebf7e08 R12: ffff9565d18d6410
[41271.172270] R13: ffff9566bad5d360 R14: ffff956698d6e000 R15: ffff956698d6e0a8
[41271.172464] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.172708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.172896] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.173091] Call Trace:
[41271.173209]
[41271.173323] btrfs_run_delayed_refs+0x86/0x210
[41271.173479] btrfs_commit_transaction+0x59/0xad0
[41271.173633] btrfs_sync_file+0x4bc/0x580
[41271.173792] __x64_sys_fsync+0x34/0x60
[41271.173938] do_syscall_64+0x38/0x90
[41271.174078] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.174238] RIP: 0033:0x7f44694f3177
[41271.174375] 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 a3 f6 ff ff
[41271.174855] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.175093] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.175290] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.175486] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.175682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.175891] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.176093]
[41271.176207] irq event stamp: 0
[41271.176332] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.176515] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.176783] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.177031] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.177213] ---[ end trace 0a646b65a6294537 ]---
[41271.177406] ------------[ cut here ]------------
[41271.177561] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.177855] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.179246] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.179502] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.179765] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.179940] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.180402] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.180564] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.180772] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.180965] RBP: ffff9566fbcd1180 R08: ffff956698d6e368 R09: 0000000000000000
[41271.181161] R10: ffff956698d6e000 R11: ffff95668ebf7e08 R12: ffff95668759e068
[41271.181354] R13: ffff9566bad5d360 R14: ffff956698d6e270 R15: ffff956698d6e318
[41271.181552] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.181815] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.181988] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.182181] Call Trace:
[41271.182297]
[41271.182415] btrfs_run_delayed_refs+0x86/0x210
[41271.182568] btrfs_commit_transaction+0x59/0xad0
[41271.182722] btrfs_sync_file+0x4bc/0x580
[41271.182890] __x64_sys_fsync+0x34/0x60
[41271.183034] do_syscall_64+0x38/0x90
[41271.183171] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.183331] RIP: 0033:0x7f44694f3177
[41271.183471] 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 a3 f6 ff ff
[41271.183942] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.184179] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.184377] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.184572] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.184779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.190521] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.190724]
[41271.190854] irq event stamp: 0
[41271.190982] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.191161] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.191412] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.191664] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.191860] ---[ end trace 0a646b65a6294538 ]---
[41271.192048] ------------[ cut here ]------------
[41271.192207] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.192483] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.193888] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.194138] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.194396] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.194566] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.195043] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.195211] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.195405] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.195600] RBP: ffff9566fbcd1fc0 R08: ffff956698d6ed28 R09: 0000000000000000
[41271.196575] R10: ffff956698d6e200 R11: ffff95668ebf7e08 R12: ffff95668759e548
[41271.196793] R13: ffff9566bad5d360 R14: ffff956698d6ec30 R15: ffff956698d6ecd8
[41271.196988] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.197235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.197408] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.197607] Call Trace:
[41271.197723]
[41271.197853] btrfs_run_delayed_refs+0x86/0x210
[41271.198011] btrfs_commit_transaction+0x59/0xad0
[41271.198166] btrfs_sync_file+0x4bc/0x580
[41271.198310] __x64_sys_fsync+0x34/0x60
[41271.198453] do_syscall_64+0x38/0x90
[41271.198595] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.198769] RIP: 0033:0x7f44694f3177
[41271.198908] 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 a3 f6 ff ff
[41271.199372] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.199613] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.199823] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.200021] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.200216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.200412] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.200611]
[41271.200737] irq event stamp: 0
[41271.200868] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.201051] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.201305] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.201552] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.201748] ---[ end trace 0a646b65a6294539 ]---
[41271.201947] ------------[ cut here ]------------
[41271.202102] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.202378] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.203782] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.204040] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.204294] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.204463] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.204941] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.205105] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.205297] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.205492] RBP: ffff9566fbcd19c0 R08: ffff956698d6ee60 R09: 0000000000000000
[41271.205684] R10: ffff956698d6ec00 R11: ffff95668ebf7e08 R12: ffff95668759e9c0
[41271.205892] R13: ffff9566bad5d360 R14: ffff956698d6ed68 R15: ffff956698d6ee10
[41271.206085] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.206337] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.206507] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.206702] Call Trace:
[41271.206834]
[41271.206953] btrfs_run_delayed_refs+0x86/0x210
[41271.207103] btrfs_commit_transaction+0x59/0xad0
[41271.207259] btrfs_sync_file+0x4bc/0x580
[41271.207406] __x64_sys_fsync+0x34/0x60
[41271.207552] do_syscall_64+0x38/0x90
[41271.207690] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.207864] RIP: 0033:0x7f44694f3177
[41271.208006] 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 a3 f6 ff ff
[41271.208467] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.208704] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.208915] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.209113] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.209308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.209503] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.209698]
[41271.209824] irq event stamp: 0
[41271.209957] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.210138] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.210387] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.210640] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.210834] ---[ end trace 0a646b65a629453a ]---
[41271.211023] ------------[ cut here ]------------
[41271.211179] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.211462] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.212848] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.213105] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.213356] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.213529] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 4b 48 8b 05 58 b5 85 01 e8
[41271.214002] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.214167] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.214364] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.214560] RBP: ffff9566fbcd1f60 R08: ffff956698d6e848 R09: 0000000000000000
[41271.214770] R10: ffff956698d6ed00 R11: ffff95668ebf7e08 R12: ffff95668759ea90
[41271.214967] R13: ffff9566bad5d360 R14: ffff956698d6e750 R15: ffff956698d6e7f8
[41271.215164] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.215414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.215586] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.215793] Call Trace:
[41271.215917]
[41271.216035] btrfs_run_delayed_refs+0x86/0x210
[41271.216187] btrfs_commit_transaction+0x59/0xad0
[41271.216346] btrfs_sync_file+0x4bc/0x580
[41271.216492] __x64_sys_fsync+0x34/0x60
[41271.216633] do_syscall_64+0x38/0x90
[41271.216785] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.216949] RIP: 0033:0x7f44694f3177
[41271.217088] 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 a3 f6 ff ff
[41271.217541] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.217795] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.217991] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.218184] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.218379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.218570] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.218781]
[41271.218895] irq event stamp: 0
[41271.219023] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.219204] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.224996] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.225246] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.225431] ---[ end trace 0a646b65a629453b ]---
[41271.225621] ------------[ cut here ]------------
[41271.225790] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.226905] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.228306] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.228560] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.228831] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.229001] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.229463] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.229629] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.229836] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.230033] RBP: ffff9566fbcd1160 R08: ffff95668544cbf0 R09: 0000000000000000
[41271.230226] R10: ffff956698d6e700 R11: ffff95668ebf7e08 R12: ffff95668759edd0
[41271.230421] R13: ffff9566bad5d360 R14: ffff95668544caf8 R15: ffff95668544cba0
[41271.230613] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.230873] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.231047] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.231244] Call Trace:
[41271.231362]
[41271.231480] btrfs_run_delayed_refs+0x86/0x210
[41271.231633] btrfs_commit_transaction+0x59/0xad0
[41271.231803] btrfs_sync_file+0x4bc/0x580
[41271.231947] __x64_sys_fsync+0x34/0x60
[41271.232092] do_syscall_64+0x38/0x90
[41271.232232] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.232393] RIP: 0033:0x7f44694f3177
[41271.232530] 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 a3 f6 ff ff
[41271.233006] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.233246] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.233442] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.233639] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.233849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.234047] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.234245]
[41271.234357] irq event stamp: 0
[41271.234484] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.234667] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.234935] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.235184] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.235367] ---[ end trace 0a646b65a629453c ]---
[41271.235559] ------------[ cut here ]------------
[41271.235715] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.236013] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.237393] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.237649] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.237916] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.238088] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.238551] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.238714] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.238920] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.239115] RBP: ffff9566cc65d600 R08: ffff9566bfaaef98 R09: 0000000000000000
[41271.239306] R10: ffff95668544ca00 R11: ffff95668ebf7e08 R12: ffff95658571b208
[41271.239503] R13: ffff9566bad5d360 R14: ffff9566bfaaeea0 R15: ffff9566bfaaef48
[41271.239697] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.239963] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.240134] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.240330] Call Trace:
[41271.240446]
[41271.240564] btrfs_run_delayed_refs+0x86/0x210
[41271.240714] btrfs_commit_transaction+0x59/0xad0
[41271.240884] btrfs_sync_file+0x4bc/0x580
[41271.241032] __x64_sys_fsync+0x34/0x60
[41271.241176] do_syscall_64+0x38/0x90
[41271.241313] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.241476] RIP: 0033:0x7f44694f3177
[41271.241615] 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 a3 f6 ff ff
[41271.242085] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.242324] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.242519] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.242714] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.242922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.243118] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.243312]
[41271.243425] irq event stamp: 0
[41271.243555] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.243751] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.243997] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.244251] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.244430] ---[ end trace 0a646b65a629453d ]---
[41271.244615] ------------[ cut here ]------------
[41271.244785] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.245066] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.246445] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.246701] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.246966] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.247138] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.247592] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.247767] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.247965] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.248162] RBP: ffff9566cc65d5e0 R08: ffff9566bfaaeab8 R09: 0000000000000000
[41271.248357] R10: ffff9566bfaaee00 R11: ffff95668ebf7e08 R12: ffff95658571ba28
[41271.248554] R13: ffff9566bad5d360 R14: ffff9566bfaae9c0 R15: ffff9566bfaaea68
[41271.248762] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.249015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.249184] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.249382] Call Trace:
[41271.249501]
[41271.249615] btrfs_run_delayed_refs+0x86/0x210
[41271.249779] btrfs_commit_transaction+0x59/0xad0
[41271.249939] btrfs_sync_file+0x4bc/0x580
[41271.250087] __x64_sys_fsync+0x34/0x60
[41271.250228] do_syscall_64+0x38/0x90
[41271.250364] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.250527] RIP: 0033:0x7f44694f3177
[41271.250666] 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 a3 f6 ff ff
[41271.251136] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.251378] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.251571] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.251777] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.251971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.252164] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.252359]
[41271.252472] irq event stamp: 0
[41271.252600] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.252799] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.253049] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.253301] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.253480] ---[ end trace 0a646b65a629453e ]---
[41271.253663] ------------[ cut here ]------------
[41271.253835] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.260185] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.261584] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.261852] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.262106] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.262278] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.262754] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.262917] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.263110] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.263304] RBP: ffff9566fbcd1d00 R08: ffff95668544c230 R09: 0000000000000000
[41271.263495] R10: ffff9566bfaae900 R11: ffff95668ebf7e08 R12: ffff95668759e4e0
[41271.263689] R13: ffff9566bad5d360 R14: ffff95668544c138 R15: ffff95668544c1e0
[41271.263895] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.264147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.264318] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.264515] Call Trace:
[41271.264631]
[41271.264764] btrfs_run_delayed_refs+0x86/0x210
[41271.264918] btrfs_commit_transaction+0x59/0xad0
[41271.265073] btrfs_sync_file+0x4bc/0x580
[41271.265220] __x64_sys_fsync+0x34/0x60
[41271.265362] do_syscall_64+0x38/0x90
[41271.265499] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.265659] RIP: 0033:0x7f44694f3177
[41271.265813] 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 a3 f6 ff ff
[41271.266274] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.266512] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.266706] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.266916] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.267112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.267309] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.267504]
[41271.267637] irq event stamp: 0
[41271.267783] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.267967] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.268217] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.268471] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.268650] ---[ end trace 0a646b65a629453f ]---
[41271.268858] ------------[ cut here ]------------
[41271.269013] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.269296] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.270672] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.270942] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.271194] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.271365] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.271838] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.272003] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.272196] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.272393] RBP: ffff9566cc65df20 R08: ffff9566f4697980 R09: 0000000000000000
[41271.272587] R10: ffff95668544c100 R11: ffff95668ebf7e08 R12: ffff95658571b340
[41271.272798] R13: ffff9566bad5d360 R14: ffff9566f4697888 R15: ffff9566f4697930
[41271.272994] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.273246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.273414] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.273611] Call Trace:
[41271.273744]
[41271.273863] btrfs_run_delayed_refs+0x86/0x210
[41271.274016] btrfs_commit_transaction+0x59/0xad0
[41271.274174] btrfs_sync_file+0x4bc/0x580
[41271.274322] __x64_sys_fsync+0x34/0x60
[41271.274463] do_syscall_64+0x38/0x90
[41271.274601] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.274778] RIP: 0033:0x7f44694f3177
[41271.274920] 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 a3 f6 ff ff
[41271.275375] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.275613] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.275819] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.276015] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.276205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.276402] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.276597]
[41271.276709] irq event stamp: 0
[41271.276854] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.277034] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.277280] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.277532] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.277711] ---[ end trace 0a646b65a6294540 ]---
[41271.277913] ------------[ cut here ]------------
[41271.278072] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.278352] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.279741] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.279994] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.280249] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.280422] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.280887] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.281050] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.281246] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.281439] RBP: ffff9566cc65d780 R08: ffff9566f4697e60 R09: 0000000000000000
[41271.281637] R10: ffff9566f4697800 R11: ffff95668ebf7e08 R12: ffff95658571b9c0
[41271.281844] R13: ffff9566bad5d360 R14: ffff9566f4697d68 R15: ffff9566f4697e10
[41271.282042] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.282286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.282461] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.282657] Call Trace:
[41271.282793]
[41271.282909] btrfs_run_delayed_refs+0x86/0x210
[41271.283062] btrfs_commit_transaction+0x59/0xad0
[41271.283221] btrfs_sync_file+0x4bc/0x580
[41271.283365] __x64_sys_fsync+0x34/0x60
[41271.283505] do_syscall_64+0x38/0x90
[41271.283646] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.283827] RIP: 0033:0x7f44694f3177
[41271.283965] 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 a3 f6 ff ff
[41271.284424] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.284663] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.284872] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.285067] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.285261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.285452] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.285652]
[41271.285780] irq event stamp: 0
[41271.286664] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.286868] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.287120] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.287372] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.287551] ---[ end trace 0a646b65a6294541 ]---
[41271.287766] ------------[ cut here ]------------
[41271.287925] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.288201] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.295137] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.295395] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.295646] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.295832] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.296296] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.296458] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.296649] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.296857] RBP: ffff9566fbcd12c0 R08: ffff95668544c710 R09: 0000000000000000
[41271.297049] R10: ffff9566f4697d00 R11: ffff95668ebf7e08 R12: ffff95668759e2d8
[41271.297246] R13: ffff9566bad5d360 R14: ffff95668544c618 R15: ffff95668544c6c0
[41271.297439] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.297692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.297874] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.298071] Call Trace:
[41271.298189]
[41271.298307] btrfs_run_delayed_refs+0x86/0x210
[41271.298458] btrfs_commit_transaction+0x59/0xad0
[41271.298613] btrfs_sync_file+0x4bc/0x580
[41271.298776] __x64_sys_fsync+0x34/0x60
[41271.298924] do_syscall_64+0x38/0x90
[41271.299061] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.299225] RIP: 0033:0x7f44694f3177
[41271.299365] 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 a3 f6 ff ff
[41271.299834] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.300069] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.300265] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.300461] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.300651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.300859] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.301055]
[41271.301168] irq event stamp: 0
[41271.301298] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.301481] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.301736] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.301996] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.302175] ---[ end trace 0a646b65a6294542 ]---
[41271.302361] ------------[ cut here ]------------
[41271.302516] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.302826] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.304206] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.304461] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.304712] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.304896] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.305352] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.305515] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.305712] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.305923] RBP: ffff9566cc65d3a0 R08: ffff9566f4697368 R09: 0000000000000000
[41271.306118] R10: ffff95668544c600 R11: ffff95668ebf7e08 R12: ffff95658571bd00
[41271.306314] R13: ffff9566bad5d360 R14: ffff9566f4697270 R15: ffff9566f4697318
[41271.306509] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.306780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.306952] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.307150] Call Trace:
[41271.307269]
[41271.307384] btrfs_run_delayed_refs+0x86/0x210
[41271.307534] btrfs_commit_transaction+0x59/0xad0
[41271.307692] btrfs_sync_file+0x4bc/0x580
[41271.307854] __x64_sys_fsync+0x34/0x60
[41271.307997] do_syscall_64+0x38/0x90
[41271.308134] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.308296] RIP: 0033:0x7f44694f3177
[41271.308435] 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 a3 f6 ff ff
[41271.308902] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.309142] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.309334] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.309528] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.309722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.309929] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.310125]
[41271.310238] irq event stamp: 0
[41271.310368] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.310548] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.310811] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.311065] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.311244] ---[ end trace 0a646b65a6294543 ]---
[41271.311428] ------------[ cut here ]------------
[41271.311585] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.311876] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.313268] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.313519] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.313790] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.313959] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.314411] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.314577] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.314796] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.314994] RBP: ffff9566fbcd1c40 R08: ffff95668544cf98 R09: 0000000000000000
[41271.315189] R10: ffff9566f4697200 R11: ffff95668ebf7e08 R12: ffff95668759e0d0
[41271.315382] R13: ffff9566bad5d360 R14: ffff95668544cea0 R15: ffff95668544cf48
[41271.315575] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.316600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.316797] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.316998] Call Trace:
[41271.317119]
[41271.317235] btrfs_run_delayed_refs+0x86/0x210
[41271.317388] btrfs_commit_transaction+0x59/0xad0
[41271.317546] btrfs_sync_file+0x4bc/0x580
[41271.317691] __x64_sys_fsync+0x34/0x60
[41271.317845] do_syscall_64+0x38/0x90
[41271.317988] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.318148] RIP: 0033:0x7f44694f3177
[41271.318284] 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 a3 f6 ff ff
[41271.318759] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.318998] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.319189] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.319383] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.319579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.319793] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.319993]
[41271.320108] irq event stamp: 0
[41271.320236] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.320415] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.320667] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.320930] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.321114] ---[ end trace 0a646b65a6294544 ]---
[41271.321308] ------------[ cut here ]------------
[41271.321466] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.321756] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.323154] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.328954] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.329208] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.329382] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.329854] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.330018] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.330213] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.330408] RBP: ffff9566cc65de60 R08: ffff9566f4697710 R09: 0000000000000000
[41271.330605] R10: ffff95668544ce00 R11: ffff95668ebf7e08 R12: ffff95658571bbc8
[41271.330818] R13: ffff9566bad5d360 R14: ffff9566f4697618 R15: ffff9566f46976c0
[41271.331017] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.331267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.331439] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.331632] Call Trace:
[41271.331767]
[41271.331886] btrfs_run_delayed_refs+0x86/0x210
[41271.332038] btrfs_commit_transaction+0x59/0xad0
[41271.332196] btrfs_sync_file+0x4bc/0x580
[41271.332343] __x64_sys_fsync+0x34/0x60
[41271.332484] do_syscall_64+0x38/0x90
[41271.332621] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.332802] RIP: 0033:0x7f44694f3177
[41271.332942] 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 a3 f6 ff ff
[41271.333397] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.333635] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.333844] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.334038] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.334232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.334423] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.334620]
[41271.334747] irq event stamp: 0
[41271.334878] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.335057] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.335307] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.335560] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.335753] ---[ end trace 0a646b65a6294545 ]---
[41271.335943] ------------[ cut here ]------------
[41271.336100] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.336379] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.337774] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.338021] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.338279] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.338447] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.338917] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.339083] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.339277] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.339473] RBP: ffff9566cc65d280 R08: ffff95669e573bf0 R09: 0000000000000000
[41271.339668] R10: ffff9566f4697600 R11: ffff95668ebf7e08 R12: ffff95658571b548
[41271.339879] R13: ffff9566bad5d360 R14: ffff95669e573af8 R15: ffff95669e573ba0
[41271.340077] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.340322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.340495] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.340694] Call Trace:
[41271.340827]
[41271.340942] btrfs_run_delayed_refs+0x86/0x210
[41271.341099] btrfs_commit_transaction+0x59/0xad0
[41271.341256] btrfs_sync_file+0x4bc/0x580
[41271.341404] __x64_sys_fsync+0x34/0x60
[41271.341544] do_syscall_64+0x38/0x90
[41271.341685] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.341865] RIP: 0033:0x7f44694f3177
[41271.342002] 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 a3 f6 ff ff
[41271.342458] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.342696] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.342905] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.343099] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.343293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.343488] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.343688]
[41271.343818] irq event stamp: 0
[41271.343944] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.344124] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.344376] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.344622] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.344819] ---[ end trace 0a646b65a6294546 ]---
[41271.345009] ------------[ cut here ]------------
[41271.345166] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.345443] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.347548] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.347814] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.348072] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.348244] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.348701] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.348881] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.349076] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.349267] RBP: ffff9566cc65d7c0 R08: ffff95669e573f98 R09: 0000000000000000
[41271.349461] R10: ffff95669e573a00 R11: ffff95668ebf7e08 R12: ffff95658571bdd0
[41271.349653] R13: ffff9566bad5d360 R14: ffff95669e573ea0 R15: ffff95669e573f48
[41271.349863] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.350110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.350284] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.350480] Call Trace:
[41271.350598]
[41271.350713] btrfs_run_delayed_refs+0x86/0x210
[41271.350884] btrfs_commit_transaction+0x59/0xad0
[41271.351041] btrfs_sync_file+0x4bc/0x580
[41271.351186] __x64_sys_fsync+0x34/0x60
[41271.351329] do_syscall_64+0x38/0x90
[41271.351469] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.351629] RIP: 0033:0x7f44694f3177
[41271.351781] 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 a3 f6 ff ff
[41271.352244] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.352480] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.352677] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.352889] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.353086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.353281] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.353480]
[41271.353596] irq event stamp: 0
[41271.353720] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.353918] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.354176] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.354422] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.354604] ---[ end trace 0a646b65a6294547 ]---
[41271.354816] ------------[ cut here ]------------
[41271.354971] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.355243] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.356636] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.356904] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.357156] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.357329] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.363330] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.363496] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.363693] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.363907] RBP: ffff9566cc65de20 R08: ffff95669e573848 R09: 0000000000000000
[41271.364103] R10: ffff95669e573e00 R11: ffff95668ebf7e08 R12: ffff95658571b000
[41271.364299] R13: ffff9566bad5d360 R14: ffff95669e573750 R15: ffff95669e5737f8
[41271.364494] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.364756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.364930] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.365127] Call Trace:
[41271.365248]
[41271.365362] btrfs_run_delayed_refs+0x86/0x210
[41271.365518] btrfs_commit_transaction+0x59/0xad0
[41271.365675] btrfs_sync_file+0x4bc/0x580
[41271.365835] __x64_sys_fsync+0x34/0x60
[41271.365977] do_syscall_64+0x38/0x90
[41271.366117] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.366281] RIP: 0033:0x7f44694f3177
[41271.366416] 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 a3 f6 ff ff
[41271.366886] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.367124] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.367316] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.367510] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.367702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.367911] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.368111]
[41271.368227] irq event stamp: 0
[41271.368357] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.368537] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.368796] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.369047] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.369226] ---[ end trace 0a646b65a6294548 ]---
[41271.369415] ------------[ cut here ]------------
[41271.369573] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.369864] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.371262] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.371510] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.371787] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.371959] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.372416] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.372579] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.372790] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.372987] RBP: ffff9566cc65d300 R08: ffff95669e5735d8 R09: 0000000000000000
[41271.373181] R10: ffff95669e573700 R11: ffff95668ebf7e08 R12: ffff95658571b2d8
[41271.373373] R13: ffff9566bad5d360 R14: ffff95669e5734e0 R15: ffff95669e573588
[41271.373567] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.373826] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.374001] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.374198] Call Trace:
[41271.374319]
[41271.374434] btrfs_run_delayed_refs+0x86/0x210
[41271.374589] btrfs_commit_transaction+0x59/0xad0
[41271.374757] btrfs_sync_file+0x4bc/0x580
[41271.374905] __x64_sys_fsync+0x34/0x60
[41271.375048] do_syscall_64+0x38/0x90
[41271.375188] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.375349] RIP: 0033:0x7f44694f3177
[41271.375484] 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 a3 f6 ff ff
[41271.376670] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.376924] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.377123] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.377317] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.377514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.377708] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.377924]
[41271.378042] irq event stamp: 0
[41271.378170] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.378353] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.378608] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.378868] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.379052] ---[ end trace 0a646b65a6294549 ]---
[41271.379271] ------------[ cut here ]------------
[41271.379428] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.379700] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.381110] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.381362] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.381612] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.381795] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.382256] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.382418] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.382612] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.382815] RBP: ffff9566fbcd1420 R08: ffff9566f260b230 R09: 0000000000000000
[41271.383010] R10: ffff95669e573400 R11: ffff95668ebf7e08 R12: ffff9565def494e0
[41271.383201] R13: ffff9566bad5d360 R14: ffff9566f260b138 R15: ffff9566f260b1e0
[41271.383395] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.383641] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.383829] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.384024] Call Trace:
[41271.384141]
[41271.384258] btrfs_run_delayed_refs+0x86/0x210
[41271.384412] btrfs_commit_transaction+0x59/0xad0
[41271.384567] btrfs_sync_file+0x4bc/0x580
[41271.384711] __x64_sys_fsync+0x34/0x60
[41271.384870] do_syscall_64+0x38/0x90
[41271.385009] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.385169] RIP: 0033:0x7f44694f3177
[41271.385308] 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 a3 f6 ff ff
[41271.385784] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.386021] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.386217] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.386413] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.386608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.386818] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.387016]
[41271.387128] irq event stamp: 0
[41271.387254] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.387437] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.387689] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.387954] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.388138] ---[ end trace 0a646b65a629454a ]---
[41271.388326] ------------[ cut here ]------------
[41271.388480] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.388777] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.390154] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.390410] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.390662] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.390847] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.391310] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.391473] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.391664] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.391873] RBP: ffff9566cc65d640 R08: ffff95669e573ab8 R09: 0000000000000000
[41271.392070] R10: ffff9566f260b100 R11: ffff95668ebf7e08 R12: ffff9565bde79e38
[41271.392267] R13: ffff9566bad5d360 R14: ffff95669e5739c0 R15: ffff95669e573a68
[41271.398006] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.398251] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.398425] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.398621] Call Trace:
[41271.398755]
[41271.398871] btrfs_run_delayed_refs+0x86/0x210
[41271.399028] btrfs_commit_transaction+0x59/0xad0
[41271.399185] btrfs_sync_file+0x4bc/0x580
[41271.399329] __x64_sys_fsync+0x34/0x60
[41271.399469] do_syscall_64+0x38/0x90
[41271.399608] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.399783] RIP: 0033:0x7f44694f3177
[41271.399920] 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 a3 f6 ff ff
[41271.400378] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.400616] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.400824] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.401017] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.401213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.401407] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.401607]
[41271.401722] irq event stamp: 0
[41271.401864] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.402043] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.402300] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.402543] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.402742] ---[ end trace 0a646b65a629454b ]---
[41271.402949] ------------[ cut here ]------------
[41271.403107] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.403379] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.404778] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.405028] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.405284] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.405455] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.406694] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.406880] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.407075] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.407269] RBP: ffff9566cc65dee0 R08: ffff95668358ef98 R09: 0000000000000000
[41271.407463] R10: ffff95669e573900 R11: ffff95668ebf7e08 R12: ffff9565bde79a28
[41271.407655] R13: ffff9566bad5d360 R14: ffff95668358eea0 R15: ffff95668358ef48
[41271.407863] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.408109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.408283] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.408477] Call Trace:
[41271.408595]
[41271.408713] btrfs_run_delayed_refs+0x86/0x210
[41271.408884] btrfs_commit_transaction+0x59/0xad0
[41271.409042] btrfs_sync_file+0x4bc/0x580
[41271.409185] __x64_sys_fsync+0x34/0x60
[41271.409328] do_syscall_64+0x38/0x90
[41271.409468] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.409628] RIP: 0033:0x7f44694f3177
[41271.409783] 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 a3 f6 ff ff
[41271.410246] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.410483] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.410679] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.410894] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.411093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.411289] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.411488]
[41271.411601] irq event stamp: 0
[41271.411741] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.411925] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.412178] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.412424] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.412606] ---[ end trace 0a646b65a629454c ]---
[41271.412814] ------------[ cut here ]------------
[41271.412970] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.413247] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.414631] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.414900] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.415151] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.415324] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.415799] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.415964] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.416158] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.416350] RBP: ffff9566cc65d820 R08: ffff95668358e5d8 R09: 0000000000000000
[41271.416544] R10: ffff95668358ee00 R11: ffff95668ebf7e08 R12: ffff9565bde79c98
[41271.416752] R13: ffff9566bad5d360 R14: ffff95668358e4e0 R15: ffff95668358e588
[41271.416950] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.417200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.417371] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.417566] Call Trace:
[41271.417683]
[41271.417815] btrfs_run_delayed_refs+0x86/0x210
[41271.417969] btrfs_commit_transaction+0x59/0xad0
[41271.418124] btrfs_sync_file+0x4bc/0x580
[41271.418271] __x64_sys_fsync+0x34/0x60
[41271.418413] do_syscall_64+0x38/0x90
[41271.418550] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.418711] RIP: 0033:0x7f44694f3177
[41271.418865] 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 a3 f6 ff ff
[41271.419318] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.419553] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.419764] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.419958] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.420151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.420342] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.420538]
[41271.420651] irq event stamp: 0
[41271.420793] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.420979] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.421227] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.421477] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.421656] ---[ end trace 0a646b65a629454d ]---
[41271.421857] ------------[ cut here ]------------
[41271.422012] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.422291] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.423676] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.423944] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.424196] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.424368] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.424836] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.425000] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.425196] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.425392] RBP: ffff9566cc65d200 R08: ffff95668358ed28 R09: 0000000000000000
[41271.425588] R10: ffff95668358e400 R11: ffff95668ebf7e08 R12: ffff9565bde790d0
[41271.425797] R13: ffff9566bad5d360 R14: ffff95668358ec30 R15: ffff95668358ecd8
[41271.425995] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.426243] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.426415] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.426612] Call Trace:
[41271.426750]
[41271.432414] btrfs_run_delayed_refs+0x86/0x210
[41271.432572] btrfs_commit_transaction+0x59/0xad0
[41271.432741] btrfs_sync_file+0x4bc/0x580
[41271.432891] __x64_sys_fsync+0x34/0x60
[41271.433035] do_syscall_64+0x38/0x90
[41271.433175] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.433336] RIP: 0033:0x7f44694f3177
[41271.433472] 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 a3 f6 ff ff
[41271.433951] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.434186] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.434382] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.434577] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.434794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.434992] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.435192]
[41271.435306] irq event stamp: 0
[41271.435431] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.435612] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.436683] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.436949] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.437133] ---[ end trace 0a646b65a629454e ]---
[41271.437340] ------------[ cut here ]------------
[41271.437497] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.437790] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.439186] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.439442] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.439690] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.439879] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.440340] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.440503] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.440698] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.440909] RBP: ffff9566cc65daa0 R08: ffff95668358e368 R09: 0000000000000000
[41271.441104] R10: ffff95668358ec00 R11: ffff95668ebf7e08 R12: ffff9565bde79138
[41271.441296] R13: ffff9566bad5d360 R14: ffff95668358e270 R15: ffff95668358e318
[41271.441491] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.441755] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.441927] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.442122] Call Trace:
[41271.442241]
[41271.442359] btrfs_run_delayed_refs+0x86/0x210
[41271.442512] btrfs_commit_transaction+0x59/0xad0
[41271.442672] btrfs_sync_file+0x4bc/0x580
[41271.442835] __x64_sys_fsync+0x34/0x60
[41271.442979] do_syscall_64+0x38/0x90
[41271.443117] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.443277] RIP: 0033:0x7f44694f3177
[41271.443416] 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 a3 f6 ff ff
[41271.443887] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.444125] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.444322] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.444517] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.444714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.444922] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.445119]
[41271.445233] irq event stamp: 0
[41271.445361] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.445544] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.445808] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.446061] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.446240] ---[ end trace 0a646b65a629454f ]---
[41271.446430] ------------[ cut here ]------------
[41271.446584] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.446880] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.448258] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.448511] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.448775] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.448950] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.449405] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.449568] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.449774] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.449970] RBP: ffff9566cc65d760 R08: ffff95668358e230 R09: 0000000000000000
[41271.450167] R10: ffff95668358e200 R11: ffff95668ebf7e08 R12: ffff9565bde79618
[41271.450361] R13: ffff9566bad5d360 R14: ffff95668358e138 R15: ffff95668358e1e0
[41271.450557] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.450819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.450993] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.451185] Call Trace:
[41271.451305]
[41271.451423] btrfs_run_delayed_refs+0x86/0x210
[41271.451576] btrfs_commit_transaction+0x59/0xad0
[41271.451746] btrfs_sync_file+0x4bc/0x580
[41271.451896] __x64_sys_fsync+0x34/0x60
[41271.452036] do_syscall_64+0x38/0x90
[41271.452174] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.452335] RIP: 0033:0x7f44694f3177
[41271.452474] 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 a3 f6 ff ff
[41271.452939] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.453179] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.453373] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.453567] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.453774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.453966] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.454163]
[41271.454276] irq event stamp: 0
[41271.454405] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.454585] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.454846] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.455099] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.455278] ---[ end trace 0a646b65a6294550 ]---
[41271.455464] ------------[ cut here ]------------
[41271.455622] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.455916] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.457305] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.457553] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.457825] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.457997] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.458450] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.458614] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.458823] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.459020] RBP: ffff9566fbcd1320 R08: ffff9566f260b4a0 R09: 0000000000000000
[41271.459217] R10: ffff95668358e100 R11: ffff95668ebf7e08 R12: ffff9565def49d00
[41271.459411] R13: ffff9566bad5d360 R14: ffff9566f260b3a8 R15: ffff9566f260b450
[41271.459609] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.459866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.460041] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.460238] Call Trace:
[41271.460357]
[41271.460472] btrfs_run_delayed_refs+0x86/0x210
[41271.460627] btrfs_commit_transaction+0x59/0xad0
[41271.460799] btrfs_sync_file+0x4bc/0x580
[41271.460944] __x64_sys_fsync+0x34/0x60
[41271.461083] do_syscall_64+0x38/0x90
[41271.461223] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.467702] RIP: 0033:0x7f44694f3177
[41271.467862] 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 a3 f6 ff ff
[41271.468326] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.468561] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.468770] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.468968] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.469164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.469358] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.469557]
[41271.469670] irq event stamp: 0
[41271.469812] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.469996] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.470249] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.470497] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.470678] ---[ end trace 0a646b65a6294551 ]---
[41271.470891] ------------[ cut here ]------------
[41271.471045] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.471326] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.472706] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.472975] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.473227] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.473398] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.473873] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.474036] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.474227] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.474420] RBP: ffff9566fbcd16c0 R08: ffff9566f260bab8 R09: 0000000000000000
[41271.474613] R10: ffff9566f260b300 R11: ffff95668ebf7e08 R12: ffff956583db77b8
[41271.474823] R13: ffff9566bad5d360 R14: ffff9566f260b9c0 R15: ffff9566f260ba68
[41271.475020] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.475269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.475439] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.475634] Call Trace:
[41271.475764]
[41271.475884] btrfs_run_delayed_refs+0x86/0x210
[41271.476037] btrfs_commit_transaction+0x59/0xad0
[41271.476190] btrfs_sync_file+0x4bc/0x580
[41271.476337] __x64_sys_fsync+0x34/0x60
[41271.476481] do_syscall_64+0x38/0x90
[41271.476618] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.476797] RIP: 0033:0x7f44694f3177
[41271.476937] 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 a3 f6 ff ff
[41271.477388] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.477620] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.477830] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.478024] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.478217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.478410] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.478604]
[41271.478716] irq event stamp: 0
[41271.478860] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.479041] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.479285] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.479537] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.479715] ---[ end trace 0a646b65a6294552 ]---
[41271.479918] ------------[ cut here ]------------
[41271.480078] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.480359] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.481740] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.481996] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.482246] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.482418] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.482882] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.483046] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.483242] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.483437] RBP: ffff9566fbcd1120 R08: ffff9566f260b5d8 R09: 0000000000000000
[41271.483632] R10: ffff9566f260b900 R11: ffff95668ebf7e08 R12: ffff956583db7138
[41271.483841] R13: ffff9566bad5d360 R14: ffff9566f260b4e0 R15: ffff9566f260b588
[41271.484037] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.484286] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.484455] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.484653] Call Trace:
[41271.484787]
[41271.484904] btrfs_run_delayed_refs+0x86/0x210
[41271.485053] btrfs_commit_transaction+0x59/0xad0
[41271.485210] btrfs_sync_file+0x4bc/0x580
[41271.485357] __x64_sys_fsync+0x34/0x60
[41271.485497] do_syscall_64+0x38/0x90
[41271.485637] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.485814] RIP: 0033:0x7f44694f3177
[41271.485950] 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 a3 f6 ff ff
[41271.486403] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.486641] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.486848] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.487042] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.487235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.487427] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.487623]
[41271.487750] irq event stamp: 0
[41271.487882] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.488062] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.488311] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.488562] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.488754] ---[ end trace 0a646b65a6294553 ]---
[41271.488942] ------------[ cut here ]------------
[41271.489100] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.489371] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.490766] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.491014] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.491271] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.491440] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.491910] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.492075] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.492272] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.492466] RBP: ffff9566fbcd1d60 R08: ffff9566f260b710 R09: 0000000000000000
[41271.492659] R10: ffff9566f260b400 R11: ffff95668ebf7e08 R12: ffff956583db72d8
[41271.492866] R13: ffff9566bad5d360 R14: ffff9566f260b618 R15: ffff9566f260b6c0
[41271.493061] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.493304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.493478] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.493674] Call Trace:
[41271.493809]
[41271.493925] btrfs_run_delayed_refs+0x86/0x210
[41271.494080] btrfs_commit_transaction+0x59/0xad0
[41271.494236] btrfs_sync_file+0x4bc/0x580
[41271.494381] __x64_sys_fsync+0x34/0x60
[41271.494521] do_syscall_64+0x38/0x90
[41271.494662] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.494837] RIP: 0033:0x7f44694f3177
[41271.494973] 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 a3 f6 ff ff
[41271.495433] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.501896] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.502099] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.502296] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.502488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.502679] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.502892]
[41271.503007] irq event stamp: 0
[41271.503137] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.503319] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.503565] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.503838] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.504022] ---[ end trace 0a646b65a6294554 ]---
[41271.504215] ------------[ cut here ]------------
[41271.504369] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.504648] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.506031] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.506288] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.506536] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.506709] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.507178] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.507340] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.507537] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.507745] RBP: ffff9566fbcd1400 R08: ffff95669cabc5d8 R09: 0000000000000000
[41271.507943] R10: ffff9566f260b600 R11: ffff95668ebf7e08 R12: ffff956583db7af8
[41271.508138] R13: ffff9566bad5d360 R14: ffff95669cabc4e0 R15: ffff95669cabc588
[41271.508335] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.508584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.508769] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.508969] Call Trace:
[41271.509089]
[41271.509205] btrfs_run_delayed_refs+0x86/0x210
[41271.509356] btrfs_commit_transaction+0x59/0xad0
[41271.509514] btrfs_sync_file+0x4bc/0x580
[41271.509659] __x64_sys_fsync+0x34/0x60
[41271.509813] do_syscall_64+0x38/0x90
[41271.509952] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.510116] RIP: 0033:0x7f44694f3177
[41271.510256] 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 a3 f6 ff ff
[41271.510709] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.510962] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.511158] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.511350] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.511543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.511749] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.511946]
[41271.512059] irq event stamp: 0
[41271.512188] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.512367] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.512616] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.512883] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.513063] ---[ end trace 0a646b65a6294555 ]---
[41271.513251] ------------[ cut here ]------------
[41271.513408] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.513687] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.515084] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.515332] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.515588] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.515772] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.516224] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.516388] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.516584] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.516792] RBP: 0000000000000000 R08: ffff9566f46975d8 R09: 0000000000000000
[41271.516990] R10: ffff95669cabc4e0 R11: ffff95668ebf7e08 R12: ffff9566848823f0
[41271.517182] R13: ffff9566bad5d360 R14: ffff9566f46974e0 R15: ffff9566f4697588
[41271.517375] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.517617] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.517805] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.518001] Call Trace:
[41271.518121]
[41271.518237] btrfs_run_delayed_refs+0x86/0x210
[41271.518392] btrfs_commit_transaction+0x59/0xad0
[41271.518548] btrfs_sync_file+0x4bc/0x580
[41271.518693] __x64_sys_fsync+0x34/0x60
[41271.518848] do_syscall_64+0x38/0x90
[41271.518988] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.519151] RIP: 0033:0x7f44694f3177
[41271.519286] 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 a3 f6 ff ff
[41271.519757] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.519997] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.520190] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.520382] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.520579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.520787] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.520988]
[41271.521103] irq event stamp: 0
[41271.521227] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.521406] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.521660] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.521920] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.522104] ---[ end trace 0a646b65a6294556 ]---
[41271.522410] ------------[ cut here ]------------
[41271.522568] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.522857] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.524247] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.524496] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.524765] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.524935] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.525395] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.525560] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.525767] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.526625] RBP: 0000000000000000 R08: ffff956698d6e4a0 R09: 0000000000000000
[41271.526843] R10: ffff9566f4697400 R11: ffff95668ebf4e08 R12: ffff956699fe1770
[41271.527041] R13: ffff9566bad5d360 R14: ffff956698d6e3a8 R15: ffff956698d6e450
[41271.527237] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.527481] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.527655] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.527865] Call Trace:
[41271.527987]
[41271.528102] btrfs_run_delayed_refs+0x86/0x210
[41271.528257] btrfs_commit_transaction+0x59/0xad0
[41271.528413] btrfs_sync_file+0x4bc/0x580
[41271.528558] __x64_sys_fsync+0x34/0x60
[41271.528701] do_syscall_64+0x38/0x90
[41271.528856] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.529018] RIP: 0033:0x7f44694f3177
[41271.529155] 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 a3 f6 ff ff
[41271.529618] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.529870] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.530069] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.530264] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.530461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.530656] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.530869]
[41271.536534] irq event stamp: 0
[41271.536668] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.536864] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.537115] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.537367] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.537546] ---[ end trace 0a646b65a6294557 ]---
[41271.537795] ------------[ cut here ]------------
[41271.537955] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.538236] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.539633] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.539898] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.540156] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.540327] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.540795] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.540964] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.541161] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.541356] RBP: 0000000000000000 R08: ffff95668544cd28 R09: 0000000000000000
[41271.541552] R10: ffff956698d6e300 R11: ffff95668ebf4e08 R12: ffff956699fe18c0
[41271.541761] R13: ffff9566bad5d360 R14: ffff95668544cc30 R15: ffff95668544ccd8
[41271.541959] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.542204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.542378] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.542573] Call Trace:
[41271.542694]
[41271.542823] btrfs_run_delayed_refs+0x86/0x210
[41271.542980] btrfs_commit_transaction+0x59/0xad0
[41271.543138] btrfs_sync_file+0x4bc/0x580
[41271.543283] __x64_sys_fsync+0x34/0x60
[41271.543423] do_syscall_64+0x38/0x90
[41271.543564] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.543740] RIP: 0033:0x7f44694f3177
[41271.543878] 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 a3 f6 ff ff
[41271.544334] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.544574] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.544783] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.544976] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.545170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.545363] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.545562]
[41271.545676] irq event stamp: 0
[41271.545816] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.545997] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.546249] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.546493] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.546675] ---[ end trace 0a646b65a6294558 ]---
[41271.546909] ------------[ cut here ]------------
[41271.547067] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.547340] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.548743] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.548995] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.549251] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.549421] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.549893] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.550059] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.550254] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.550445] RBP: 0000000000000000 R08: ffff9566f4697ab8 R09: 0000000000000000
[41271.550639] R10: ffff95668544cc00 R11: ffff95668ebf4e08 R12: ffff956684882460
[41271.550845] R13: ffff9566bad5d360 R14: ffff9566f46979c0 R15: ffff9566f4697a68
[41271.551040] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.551281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.551455] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.551651] Call Trace:
[41271.551782]
[41271.551898] btrfs_run_delayed_refs+0x86/0x210
[41271.552053] btrfs_commit_transaction+0x59/0xad0
[41271.552207] btrfs_sync_file+0x4bc/0x580
[41271.552353] __x64_sys_fsync+0x34/0x60
[41271.552501] do_syscall_64+0x38/0x90
[41271.552641] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.552818] RIP: 0033:0x7f44694f3177
[41271.552955] 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 a3 f6 ff ff
[41271.553416] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.553651] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.553862] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.554056] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.554253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.554447] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.554647]
[41271.554775] irq event stamp: 0
[41271.554904] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.555086] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.555339] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.555584] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.555780] ---[ end trace 0a646b65a6294559 ]---
[41271.556866] ------------[ cut here ]------------
[41271.557023] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.557299] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.558692] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.558967] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.559221] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.559393] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.559871] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.560036] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.560227] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.560421] RBP: 0000000000000000 R08: ffff95668544cab8 R09: 0000000000000000
[41271.560613] R10: ffff9566f4697900 R11: ffff95668ebf4e08 R12: ffff956699fe1ee0
[41271.560822] R13: ffff9566bad5d360 R14: ffff95668544c9c0 R15: ffff95668544ca68
[41271.561014] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.561266] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.561436] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.561632] Call Trace:
[41271.561764]
[41271.561885] btrfs_run_delayed_refs+0x86/0x210
[41271.562036] btrfs_commit_transaction+0x59/0xad0
[41271.562191] btrfs_sync_file+0x4bc/0x580
[41271.562337] __x64_sys_fsync+0x34/0x60
[41271.562481] do_syscall_64+0x38/0x90
[41271.562619] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.562794] RIP: 0033:0x7f44694f3177
[41271.562935] 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 a3 f6 ff ff
[41271.563394] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.563631] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.563842] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.564040] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.564236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.564429] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.564626]
[41271.564753] irq event stamp: 0
[41271.564885] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.565067] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.565315] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.571084] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.571267] ---[ end trace 0a646b65a629455a ]---
[41271.571506] ------------[ cut here ]------------
[41271.571666] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.571957] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.573355] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.573601] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.573874] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.574045] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.574504] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.574669] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.574878] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.575075] RBP: 0000000000000000 R08: ffff9566f4697bf0 R09: 0000000000000000
[41271.575270] R10: ffff95668544c900 R11: ffff95668ebf4e08 R12: ffff956684882000
[41271.575464] R13: ffff9566bad5d360 R14: ffff9566f4697af8 R15: ffff9566f4697ba0
[41271.575658] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.575918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.576094] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.576291] Call Trace:
[41271.576412]
[41271.576527] btrfs_run_delayed_refs+0x86/0x210
[41271.576683] btrfs_commit_transaction+0x59/0xad0
[41271.576854] btrfs_sync_file+0x4bc/0x580
[41271.577002] __x64_sys_fsync+0x34/0x60
[41271.577145] do_syscall_64+0x38/0x90
[41271.577285] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.577445] RIP: 0033:0x7f44694f3177
[41271.577581] 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 a3 f6 ff ff
[41271.578056] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.578296] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.578493] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.578688] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.578900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.579096] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.579295]
[41271.579411] irq event stamp: 0
[41271.579536] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.579718] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.579990] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.580235] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.580418] ---[ end trace 0a646b65a629455b ]---
[41271.580623] ------------[ cut here ]------------
[41271.580795] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.581068] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.582452] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.582702] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.582970] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.583140] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.583603] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.583778] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.583974] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.584165] RBP: 0000000000000000 R08: ffff95669e573368 R09: 0000000000000000
[41271.584357] R10: ffff9566f4697a00 R11: ffff95668ebf4e08 R12: ffff9566848825b0
[41271.584550] R13: ffff9566bad5d360 R14: ffff95669e573270 R15: ffff95669e573318
[41271.584758] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.585003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.585174] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.585367] Call Trace:
[41271.585483]
[41271.585600] btrfs_run_delayed_refs+0x86/0x210
[41271.585767] btrfs_commit_transaction+0x59/0xad0
[41271.586608] btrfs_sync_file+0x4bc/0x580
[41271.586780] __x64_sys_fsync+0x34/0x60
[41271.586925] do_syscall_64+0x38/0x90
[41271.587063] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.587223] RIP: 0033:0x7f44694f3177
[41271.587363] 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 a3 f6 ff ff
[41271.587841] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.588080] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.588277] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.588471] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.588668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.588878] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.589078]
[41271.589190] irq event stamp: 0
[41271.589314] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.589496] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.589765] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.590014] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.590196] ---[ end trace 0a646b65a629455c ]---
[41271.590472] ------------[ cut here ]------------
[41271.590627] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.590923] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.592313] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.592566] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.592832] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.593007] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.593465] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.593628] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.593835] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.594029] RBP: 0000000000000000 R08: ffff95668544c848 R09: 0000000000000000
[41271.594225] R10: ffff95669e573200 R11: ffff95668ebf4e08 R12: ffff956699fe1150
[41271.594421] R13: ffff9566bad5d360 R14: ffff95668544c750 R15: ffff95668544c7f8
[41271.594618] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.594881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.595055] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.595247] Call Trace:
[41271.595365]
[41271.595484] btrfs_run_delayed_refs+0x86/0x210
[41271.595637] btrfs_commit_transaction+0x59/0xad0
[41271.595805] btrfs_sync_file+0x4bc/0x580
[41271.595955] __x64_sys_fsync+0x34/0x60
[41271.596094] do_syscall_64+0x38/0x90
[41271.596232] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.596396] RIP: 0033:0x7f44694f3177
[41271.596535] 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 a3 f6 ff ff
[41271.597002] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.597238] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.597434] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.597628] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.597834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.598028] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.598224]
[41271.598336] irq event stamp: 0
[41271.598466] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.598645] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.598909] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.599164] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.599344] ---[ end trace 0a646b65a629455d ]---
[41271.599631] ------------[ cut here ]------------
[41271.599805] WARNING: CPU: 0 PID: 177408 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[41271.600087] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_hda_codec intel_rapl_common snd_hwdep snd_hda_core joydev i2c_i801 snd_pcm i2c_smbus snd_timer snd lpc_ich soundcore virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[41271.607009] CPU: 0 PID: 177408 Comm: fsstress Tainted: G W 5.16.0-rc4+ #535
[41271.607258] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[41271.607519] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[41271.607688] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 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
[41271.608166] RSP: 0018:ffffaed1432ffcb8 EFLAGS: 00010202
[41271.608333] RAX: 000000000000000d RBX: ffff9566aebfd000 RCX: 0000000000000000
[41271.608527] RDX: 0000000000000001 RSI: ffffffffb45b5d6a RDI: 00000000ffffffff
[41271.608732] RBP: 0000000000000000 R08: ffff956698d6e980 R09: 0000000000000000
[41271.608930] R10: ffff95668544c700 R11: ffff95668ebf4e08 R12: ffff956699fe1a80
[41271.609121] R13: ffff9566bad5d360 R14: ffff956698d6e888 R15: ffff956698d6e930
[41271.609315] FS: 00007f4469312740(0000) GS:ffff9566fbc00000(0000) knlGS:0000000000000000
[41271.609560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[41271.609746] CR2: 00007f8f05531b10 CR3: 0000000163344006 CR4: 0000000000370ef0
[41271.609940] Call Trace:
[41271.610059]
[41271.610175] btrfs_run_delayed_refs+0x86/0x210
[41271.610332] btrfs_commit_transaction+0x59/0xad0
[41271.610485] btrfs_sync_file+0x4bc/0x580
[41271.610630] __x64_sys_fsync+0x34/0x60
[41271.610791] do_syscall_64+0x38/0x90
[41271.610933] entry_SYSCALL_64_after_hwframe+0x44/0xae
[41271.611093] RIP: 0033:0x7f44694f3177
[41271.611229] 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 a3 f6 ff ff
[41271.611692] RSP: 002b:00007ffed6efdf78 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[41271.611941] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f44694f3177
[41271.612138] RDX: 0000000000000103 RSI: 0000000000411044 RDI: 0000000000000003
[41271.612334] RBP: 0000000000000003 R08: 0000000001af96c0 R09: 00007ffed6efdf8c
[41271.612530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000284
[41271.612739] R13: 8f5c28f5c28f5c29 R14: 000000000040b2f0 R15: 00007f44693126c8
[41271.612940]
[41271.613056] irq event stamp: 0
[41271.613180] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[41271.613363] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[41271.613616] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[41271.613874] softirqs last disabled at (0): [<0000000000000000>] 0x0
[41271.614059] ---[ end trace 0a646b65a629455e ]---
[41271.614265] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[41271.700660] BTRFS info (device dm-11): flagging fs with big metadata feature
[41271.700900] BTRFS info (device dm-11): turning on sync discard
[41271.701080] BTRFS info (device dm-11): using free space tree
[41271.701252] BTRFS info (device dm-11): has skinny extents
[41271.704037] BTRFS info (device dm-11): start tree-log replay
[41271.757296] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[41271.757611] BTRFS error (device dm-11): error writing primary super block to device 1
[41271.757899] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[41271.758206] BTRFS info (device dm-11): forced readonly
[41271.758379] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[41271.761165] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[41271.847448] BTRFS info (device dm-11): flagging fs with big metadata feature
[41271.847667] BTRFS info (device dm-11): turning on sync discard
[41271.847863] BTRFS info (device dm-11): using free space tree
[41271.848036] BTRFS info (device dm-11): has skinny extents
[41272.885062] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[41272.886402] BTRFS warning (device dm-11): direct IO failed ino 4496 rw 0,0 sector 0x3a1390 len 4096 err no 10
[41272.886413] BTRFS warning (device dm-11): direct IO failed ino 4496 rw 0,0 sector 0x3a1398 len 4096 err no 10
[41272.888654] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[41272.889158] BTRFS info (device dm-11): forced readonly
[41272.889420] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[41272.890075] BTRFS warning (device dm-11): direct IO failed ino 4496 rw 0,0 sector 0x3a13a0 len 4096 err no 10
[41272.890742] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[41272.891834] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1653690368, 1653694464)
[41272.892297] BTRFS warning (device dm-11): direct IO failed ino 4503 rw 0,0 sector 0x3988a8 len 4096 err no 10
[41272.894520] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1688465408, 1688469504)
[41272.895059] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1688469504, 1688473600)
[41272.895433] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1688473600, 1688477696)
[41272.895818] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1688477696, 1688481792)
[41272.896177] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1688481792, 1688485888)
[41272.896551] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1688485888, 1688489984)
[41272.898364] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1688489984, 1688494080)
[41272.898779] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1688494080, 1688498176)
[41272.899160] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1688498176, 1688502272)
[41273.004309] BTRFS info (device dm-11): flagging fs with big metadata feature
[41273.004534] BTRFS info (device dm-11): turning on sync discard
[41273.004739] BTRFS info (device dm-11): using free space tree
[41273.004922] BTRFS info (device dm-11): has skinny extents
[41273.007792] BTRFS info (device dm-11): start tree-log replay
[41273.044255] BTRFS: error (device dm-11) in add_block_group_free_space:1337: errno=-5 IO failure
[41273.044552] BTRFS info (device dm-11): forced readonly
[41273.044991] BTRFS warning (device dm-11): direct IO failed ino 4527 rw 1,34817 sector 0x512800 len 102400 err no 10
[41273.046572] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[41273.136610] BTRFS info (device dm-11): flagging fs with big metadata feature
[41273.136849] BTRFS info (device dm-11): turning on sync discard
[41273.137026] BTRFS info (device dm-11): using free space tree
[41273.137201] BTRFS info (device dm-11): has skinny extents
[41274.180775] btrfs_dev_stat_print_on_error: 251 callbacks suppressed
[41274.180781] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[41274.181763] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[41274.182348] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[41274.182936] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[41274.183502] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[41274.184094] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[41274.184649] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[41274.185226] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[41274.185735] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[41274.186204] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[41274.187134] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[41274.187429] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[41274.188096] BTRFS info (device dm-11): forced readonly
[41274.188370] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[41274.188786] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[41274.191556] BTRFS warning (device dm-11): direct IO failed ino 4574 rw 0,0 sector 0x2f40d0 len 4096 err no 10
[41274.192034] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b1070 len 4096 err no 10
[41274.192450] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b1078 len 4096 err no 10
[41274.192812] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b1080 len 4096 err no 10
[41274.192956] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b1088 len 4096 err no 10
[41274.193433] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b1090 len 4096 err no 10
[41274.193871] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b1098 len 4096 err no 10
[41274.194255] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b10a0 len 4096 err no 10
[41274.194691] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b10a8 len 4096 err no 10
[41274.195137] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b10b0 len 4096 err no 10
[41274.195143] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b10b8 len 4096 err no 10
[41274.195486] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b10c0 len 4096 err no 10
[41274.196512] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b10c8 len 4096 err no 10
[41274.202249] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b10d0 len 4096 err no 10
[41274.202668] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b10d8 len 4096 err no 10
[41274.202826] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b10e0 len 4096 err no 10
[41274.203103] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b10e8 len 4096 err no 10
[41274.203380] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b10f0 len 4096 err no 10
[41274.203658] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b10f8 len 4096 err no 10
[41274.203946] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b1100 len 4096 err no 10
[41274.204223] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b1108 len 4096 err no 10
[41274.204502] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b1110 len 4096 err no 10
[41274.204788] BTRFS warning (device dm-11): direct IO failed ino 4058 rw 0,0 sector 0x3b1118 len 4096 err no 10
[41274.205098] BTRFS warning (device dm-11): direct IO failed ino 4528 rw 0,0 sector 0x3b12a8 len 4096 err no 10
[41274.205460] BTRFS warning (device dm-11): direct IO failed ino 4528 rw 0,0 sector 0x3b12b0 len 4096 err no 10
[41274.205649] BTRFS warning (device dm-11): direct IO failed ino 4528 rw 0,0 sector 0x3b12b8 len 4096 err no 10
[41274.206021] BTRFS warning (device dm-11): direct IO failed ino 4528 rw 0,0 sector 0x3b12c0 len 4096 err no 10
[41274.207211] BTRFS warning (device dm-11): direct IO failed ino 4585 rw 0,0 sector 0x2f91c0 len 4096 err no 10
[41274.207267] BTRFS warning (device dm-11): direct IO failed ino 4585 rw 0,0 sector 0x2f91c8 len 4096 err no 10
[41274.207499] BTRFS warning (device dm-11): direct IO failed ino 4585 rw 0,0 sector 0x2f91d0 len 4096 err no 10
[41274.207801] BTRFS warning (device dm-11): direct IO failed ino 4585 rw 0,0 sector 0x2f91d8 len 4096 err no 10
[41274.208076] BTRFS warning (device dm-11): direct IO failed ino 4585 rw 0,0 sector 0x2f91e0 len 4096 err no 10
[41274.208359] BTRFS warning (device dm-11): direct IO failed ino 4585 rw 0,0 sector 0x2f91e8 len 4096 err no 10
[41274.212727] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b1368 len 4096 err no 10
[41274.213033] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b1370 len 4096 err no 10
[41274.213314] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b1378 len 4096 err no 10
[41274.213600] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b1380 len 4096 err no 10
[41274.213908] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b1388 len 4096 err no 10
[41274.214197] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b1390 len 4096 err no 10
[41274.214480] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b1398 len 4096 err no 10
[41274.214778] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b13a0 len 4096 err no 10
[41274.215065] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b13a8 len 4096 err no 10
[41274.215345] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b13b0 len 4096 err no 10
[41274.215629] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b13b8 len 4096 err no 10
[41274.216444] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b13c0 len 4096 err no 10
[41274.216722] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b13c8 len 4096 err no 10
[41274.216759] BTRFS warning (device dm-11): direct IO failed ino 260 rw 0,0 sector 0x3b13d0 len 4096 err no 10
[41274.221722] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x3b0678 len 4096 err no 10
[41274.222043] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x3b0680 len 4096 err no 10
[41274.222323] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x3b0688 len 4096 err no 10
[41274.222524] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x3b0690 len 4096 err no 10
[41274.222611] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x3b0698 len 4096 err no 10
[41274.222919] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x3b06a0 len 4096 err no 10
[41274.223196] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x3b06a8 len 4096 err no 10
[41274.223470] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x3b06b0 len 4096 err no 10
[41274.223767] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x3b06b8 len 4096 err no 10
[41274.224045] BTRFS warning (device dm-11): direct IO failed ino 264 rw 0,0 sector 0x3b06c0 len 4096 err no 10
[41274.226388] BTRFS warning (device dm-11): direct IO failed ino 4537 rw 0,0 sector 0x3b29f8 len 4096 err no 10
[41274.308615] BTRFS info (device dm-11): flagging fs with big metadata feature
[41274.308853] BTRFS info (device dm-11): turning on sync discard
[41274.309029] BTRFS info (device dm-11): using free space tree
[41274.309201] BTRFS info (device dm-11): has skinny extents
[41275.352216] BTRFS warning (device dm-11): direct IO failed ino 257 rw 1,34817 sector 0x186c78 len 4096 err no 10
[41275.353065] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[41275.353798] BTRFS error (device dm-11): error writing primary super block to device 1
[41275.354435] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[41275.355179] BTRFS info (device dm-11): forced readonly
[41275.355248] BTRFS warning (device dm-11): direct IO failed ino 263 rw 1,34817 sector 0x3c47f8 len 49152 err no 10
[41275.355590] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[41275.357064] BTRFS warning (device dm-11): direct IO failed ino 4747 rw 0,0 sector 0x3c29e8 len 4096 err no 10
[41275.361119] BTRFS warning (device dm-11): direct IO failed ino 4782 rw 0,0 sector 0x3c3fb0 len 4096 err no 10
[41275.362249] BTRFS warning (device dm-11): direct IO failed ino 4782 rw 0,0 sector 0x3c3fb8 len 4096 err no 10
[41275.370497] BTRFS warning (device dm-11): direct IO failed ino 4759 rw 0,0 sector 0x3c1d00 len 4096 err no 10
[41275.371361] BTRFS warning (device dm-11): direct IO failed ino 4646 rw 0,0 sector 0x3b5ab8 len 4096 err no 10
[41275.372884] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[41275.391048] BTRFS warning (device dm-11): direct IO failed ino 257 rw 0,0 sector 0x3bfa88 len 4096 err no 10
[41275.503493] BTRFS info (device dm-11): flagging fs with big metadata feature
[41275.503746] BTRFS info (device dm-11): turning on sync discard
[41275.503936] BTRFS info (device dm-11): using free space tree
[41275.504118] BTRFS info (device dm-11): has skinny extents
[41277.548287] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[41277.548759] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[41277.549723] BTRFS error (device dm-11): error writing primary super block to device 1
[41277.550091] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[41277.550598] BTRFS info (device dm-11): forced readonly
[41277.550902] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[41277.551300] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[41277.553175] BTRFS warning (device dm-11): direct IO failed ino 4853 rw 0,0 sector 0x3d2f68 len 4096 err no 10
[41277.554172] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[41277.554337] BTRFS warning (device dm-11): direct IO failed ino 287 rw 0,0 sector 0x3e5c70 len 4096 err no 10
[41277.663293] BTRFS info (device dm-11): flagging fs with big metadata feature
[41277.663513] BTRFS info (device dm-11): turning on sync discard
[41277.663713] BTRFS info (device dm-11): using free space tree
[41277.663888] BTRFS info (device dm-11): has skinny extents
[41277.666736] BTRFS info (device dm-11): start tree-log replay
[41278.753915] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[41278.754806] BTRFS warning (device dm-11): direct IO failed ino 260 rw 1,34817 sector 0x1f8470 len 24576 err no 10
[41278.759591] BTRFS warning (device dm-11): direct IO failed ino 5001 rw 0,0 sector 0x3eb080 len 4096 err no 10
[41278.760884] BTRFS warning (device dm-11): direct IO failed ino 259 rw 0,0 sector 0x3ec320 len 4096 err no 10
[41278.765855] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[41278.766372] BTRFS info (device dm-11): forced readonly
[41278.766635] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[41278.767065] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[41278.768749] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[41278.769179] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[41278.769911] btrfs_lookup_bio_sums: 64 callbacks suppressed
[41278.769915] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1366470656, 1366474752)
[41278.770649] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1366474752, 1366478848)
[41278.771073] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1366478848, 1366482944)
[41278.779068] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1366482944, 1366487040)
[41278.779840] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1056555008, 1056559104)
[41278.780118] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1056559104, 1056563200)
[41278.780395] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1056563200, 1056567296)
[41278.859853] BTRFS info (device dm-11): flagging fs with big metadata feature
[41278.860073] BTRFS info (device dm-11): turning on sync discard
[41278.860251] BTRFS info (device dm-11): using free space tree
[41278.860425] BTRFS info (device dm-11): has skinny extents
[41279.896255] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[41279.896614] btrfs_dev_stat_print_on_error: 226 callbacks suppressed
[41279.896617] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[41279.897229] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[41279.897562] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[41279.898947] BTRFS error (device dm-11): error writing primary super block to device 1
[41279.899401] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[41279.899946] BTRFS info (device dm-11): forced readonly
[41279.900249] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[41279.900636] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[41279.900662] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[41279.902061] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 1, flush 0, corrupt 0, gen 0
[41279.902390] BTRFS warning (device dm-11): direct IO failed ino 5145 rw 0,0 sector 0x2c1648 len 4096 err no 10
[41279.902726] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[41279.902985] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[41280.012634] BTRFS info (device dm-11): flagging fs with big metadata feature
[41280.012874] BTRFS info (device dm-11): turning on sync discard
[41280.013055] BTRFS info (device dm-11): using free space tree
[41280.013227] BTRFS info (device dm-11): has skinny extents
[41280.015925] BTRFS info (device dm-11): start tree-log replay