[26186.661703] R10: ffff90146c706000 R11: ffff901444cc5208 R12: ffff90144598f540
[26186.662228] R13: ffff901441f154e0 R14: ffff901444cb5750 R15: ffff901444cb57f8
[26186.662752] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.663345] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.663772] CR2: 00007f874422e000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.664297] Call Trace:
[26186.664485]
[26186.664664] btrfs_run_delayed_refs+0x86/0x210
[26186.664998] btrfs_commit_transaction+0x59/0xad0
[26186.665352] btrfs_sync_file+0x4bc/0x580
[26186.665662] __x64_sys_fsync+0x34/0x60
[26186.665946] do_syscall_64+0x38/0x90
[26186.666289] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.666671] RIP: 0033:0x7f68821e5dd7
[26186.666940] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.668300] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.668861] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.669388] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.669915] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.670458] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.670984] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.671509]
[26186.671688] irq event stamp: 0
[26186.671917] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.672379] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.672984] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.673594] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.674058] ---[ end trace d6b802a36bfbc469 ]---
[26186.674847] ------------[ cut here ]------------
[26186.675198] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.675923] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.680216] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.680826] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.681449] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.681868] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.683242] RSP: 0018:ffff9d4a82e5fcb8 EFLAGS: 00010202
[26186.683640] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.684164] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.684693] RBP: 0000000000000000 R08: ffff901444cb5ab8 R09: 0000000000000000
[26186.685225] R10: ffff901444cb5700 R11: ffff901444cc5208 R12: ffff90144598f3f0
[26186.685754] R13: ffff901441f154e0 R14: ffff901444cb59c0 R15: ffff901444cb5a68
[26186.686279] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.686881] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.687312] CR2: 00007f8744234000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.687840] Call Trace:
[26186.688028]
[26186.688203] btrfs_run_delayed_refs+0x86/0x210
[26186.688548] btrfs_commit_transaction+0x59/0xad0
[26186.688893] btrfs_sync_file+0x4bc/0x580
[26186.689199] __x64_sys_fsync+0x34/0x60
[26186.689478] do_syscall_64+0x38/0x90
[26186.689758] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.690134] RIP: 0033:0x7f68821e5dd7
[26186.690404] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.691760] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.692319] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.692844] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.693366] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.693891] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.694413] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.694943]
[26186.695139] irq event stamp: 0
[26186.695359] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.695811] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.696452] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.697033] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.697479] ---[ end trace d6b802a36bfbc46a ]---
[26186.697860] ------------[ cut here ]------------
[26186.698193] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.698897] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.703139] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.703738] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.704338] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.704750] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.706069] RSP: 0018:ffff9d4a82e5fcb8 EFLAGS: 00010202
[26186.706442] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.706956] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.707468] RBP: 0000000000000000 R08: ffff901444cb5230 R09: 0000000000000000
[26186.707981] R10: ffff901444cb5900 R11: ffff901444cc5208 R12: ffff90144598fd20
[26186.708490] R13: ffff901441f154e0 R14: ffff901444cb5138 R15: ffff901444cb51e0
[26186.709009] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.709600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.710009] CR2: 00007f8744234000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.710518] Call Trace:
[26186.710711]
[26186.710874] btrfs_run_delayed_refs+0x86/0x210
[26186.711203] btrfs_commit_transaction+0x59/0xad0
[26186.711531] btrfs_sync_file+0x4bc/0x580
[26186.711831] __x64_sys_fsync+0x34/0x60
[26186.712108] do_syscall_64+0x38/0x90
[26186.712368] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.712740] RIP: 0033:0x7f68821e5dd7
[26186.713000] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.714316] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.714864] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.715379] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.715894] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.716407] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.716920] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.717435]
[26186.717610] irq event stamp: 0
[26186.717832] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.718279] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.718860] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.719440] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.719894] ---[ end trace d6b802a36bfbc46b ]---
[26186.720274] ------------[ cut here ]------------
[26186.720621] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.721326] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.725518] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.726197] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.726803] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.727208] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.728511] RSP: 0018:ffff9d4a82e5fcb8 EFLAGS: 00010202
[26186.728895] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.729406] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.729915] RBP: 0000000000000000 R08: ffff901444cb5368 R09: 0000000000000000
[26186.730444] R10: ffff901444cb5100 R11: ffff901444cc5208 R12: ffff90144598fb60
[26186.730953] R13: ffff901441f154e0 R14: ffff901444cb5270 R15: ffff901444cb5318
[26186.731456] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.732030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.732446] CR2: 00007f8744234000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.732962] Call Trace:
[26186.733158]
[26186.733321] btrfs_run_delayed_refs+0x86/0x210
[26186.733656] btrfs_commit_transaction+0x59/0xad0
[26186.733991] btrfs_sync_file+0x4bc/0x580
[26186.734283] __x64_sys_fsync+0x34/0x60
[26186.734564] do_syscall_64+0x38/0x90
[26186.734828] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.735195] RIP: 0033:0x7f68821e5dd7
[26186.735453] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.736756] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.737304] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.737812] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.738319] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.738833] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.739346] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.739863]
[26186.740027] irq event stamp: 0
[26186.740257] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.740708] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.741292] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.741878] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.742322] ---[ end trace d6b802a36bfbc46c ]---
[26186.743424] ------------[ cut here ]------------
[26186.743778] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.744476] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.748698] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.749300] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.749903] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.750306] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.751630] RSP: 0018:ffff9d4a82e5fcb8 EFLAGS: 00010202
[26186.752009] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.752519] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.753039] RBP: 0000000000000000 R08: ffff901444cb5e60 R09: 0000000000000000
[26186.753558] R10: ffff901444cb5200 R11: ffff901444cc5208 R12: ffff90144598f1c0
[26186.754066] R13: ffff901441f154e0 R14: ffff901444cb5d68 R15: ffff901444cb5e10
[26186.754579] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.755167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.755585] CR2: 00007f874423e028 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.756159] Call Trace:
[26186.756338]
[26186.756500] btrfs_run_delayed_refs+0x86/0x210
[26186.756829] btrfs_commit_transaction+0x59/0xad0
[26186.757172] btrfs_sync_file+0x4bc/0x580
[26186.757454] __x64_sys_fsync+0x34/0x60
[26186.757733] do_syscall_64+0x38/0x90
[26186.757991] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.758356] RIP: 0033:0x7f68821e5dd7
[26186.758628] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.759946] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.760502] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.761013] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.761521] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.762030] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.762551] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.763074]
[26186.763237] irq event stamp: 0
[26186.763457] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.763914] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.764498] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.765095] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.765554] ---[ end trace d6b802a36bfbc46d ]---
[26186.766737] ------------[ cut here ]------------
[26186.767087] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.767820] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.772050] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.772654] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.773257] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.773664] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.774976] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26186.775358] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.775870] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.776374] RBP: 0000000000000000 R08: ffff90144552e848 R09: 0000000000000000
[26186.776887] R10: 0000000000000000 R11: ffff901377dafb60 R12: ffff9014423a84d0
[26186.777398] R13: ffff901441f154e0 R14: ffff90144552e750 R15: ffff90144552e7f8
[26186.777910] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.778489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.778909] CR2: 00007f874423e028 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.779427] Call Trace:
[26186.779622]
[26186.779781] ? btrfs_get_32+0x31/0xf0
[26186.780058] ? __mutex_lock+0x80/0x8a0
[26186.780331] ? __mutex_lock+0xda/0x8a0
[26186.780617] ? rcu_read_lock_sched_held+0x12/0x60
[26186.780960] ? lock_release+0x1f0/0x2d0
[26186.781249] btrfs_run_delayed_refs+0x86/0x210
[26186.781579] ? __mutex_unlock_slowpath+0x35/0x260
[26186.781919] btrfs_start_dirty_block_groups+0x2af/0x540
[26186.782302] btrfs_commit_transaction+0x85e/0xad0
[26186.782653] btrfs_sync_file+0x4bc/0x580
[26186.782939] __x64_sys_fsync+0x34/0x60
[26186.783222] do_syscall_64+0x38/0x90
[26186.783483] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.783858] RIP: 0033:0x7f68821e5dd7
[26186.784128] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.785447] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.785992] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.786576] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.787084] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.787597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.788109] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.788623]
[26186.788788] irq event stamp: 0
[26186.789009] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.789458] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.790054] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.790653] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.791101] ---[ end trace d6b802a36bfbc46e ]---
[26186.791681] ------------[ cut here ]------------
[26186.792016] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.792729] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.796960] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.797565] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.798169] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.798576] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.799893] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26186.800274] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.800792] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.801307] RBP: 0000000000000000 R08: ffff90146c706368 R09: 0000000000000000
[26186.801825] R10: ffff90144552e700 R11: ffff901444cc5208 R12: ffff9014423a89a0
[26186.802336] R13: ffff901441f154e0 R14: ffff90146c706270 R15: ffff90146c706318
[26186.802848] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.803450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.803878] CR2: 00007f8744245000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.804400] Call Trace:
[26186.804596]
[26186.804763] ? __mutex_lock+0x80/0x8a0
[26186.805051] ? __mutex_lock+0xda/0x8a0
[26186.805331] ? lock_release+0x1d0/0x2d0
[26186.805628] btrfs_run_delayed_refs+0x86/0x210
[26186.805959] ? __mutex_unlock_slowpath+0x35/0x260
[26186.806309] btrfs_start_dirty_block_groups+0x2af/0x540
[26186.806703] btrfs_commit_transaction+0x85e/0xad0
[26186.807060] btrfs_sync_file+0x4bc/0x580
[26186.807354] __x64_sys_fsync+0x34/0x60
[26186.807646] do_syscall_64+0x38/0x90
[26186.807914] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.808288] RIP: 0033:0x7f68821e5dd7
[26186.808567] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.809932] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.810496] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.811028] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.811563] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.812092] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.812614] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.813147]
[26186.813314] irq event stamp: 0
[26186.813553] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.814013] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.814623] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.815227] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.815695] ---[ end trace d6b802a36bfbc46f ]---
[26186.817062] ------------[ cut here ]------------
[26186.817412] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.818160] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.822510] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.823138] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.823766] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.824182] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.825543] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26186.825931] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.826456] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.826991] RBP: 0000000000000000 R08: ffff901467b244a0 R09: 0000000000000000
[26186.827517] R10: ffff90146c706200 R11: ffff901444cc5208 R12: ffff9014423a8930
[26186.828056] R13: ffff901441f154e0 R14: ffff901467b243a8 R15: ffff901467b24450
[26186.828594] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.829193] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.829627] CR2: 00007f8744248020 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.830157] Call Trace:
[26186.830346]
[26186.830513] ? __mutex_lock+0x80/0x8a0
[26186.830813] ? __mutex_lock+0xda/0x8a0
[26186.831110] ? lock_release+0x1d0/0x2d0
[26186.831399] btrfs_run_delayed_refs+0x86/0x210
[26186.831742] ? __mutex_unlock_slowpath+0x35/0x260
[26186.832101] btrfs_start_dirty_block_groups+0x2af/0x540
[26186.832489] btrfs_commit_transaction+0x85e/0xad0
[26186.832858] btrfs_sync_file+0x4bc/0x580
[26186.833168] __x64_sys_fsync+0x34/0x60
[26186.833450] do_syscall_64+0x38/0x90
[26186.833732] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.834112] RIP: 0033:0x7f68821e5dd7
[26186.834381] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.835741] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.836299] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.836829] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.837353] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.837881] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.838400] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.838940]
[26186.839121] irq event stamp: 0
[26186.839349] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.839818] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.840416] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.841020] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.841481] ---[ end trace d6b802a36bfbc470 ]---
[26186.841902] ------------[ cut here ]------------
[26186.842252] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.842994] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.847393] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.848013] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.848649] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.849074] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.850447] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26186.850844] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.851368] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.851899] RBP: 0000000000000000 R08: ffff90144552e5d8 R09: 0000000000000000
[26186.852424] R10: ffff901467b24300 R11: ffff901444cc5208 R12: ffff9014423a8770
[26186.852956] R13: ffff901441f154e0 R14: ffff90144552e4e0 R15: ffff90144552e588
[26186.853477] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.854077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.854499] CR2: 00007f8744248020 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.855040] Call Trace:
[26186.855231]
[26186.855395] ? __mutex_lock+0x80/0x8a0
[26186.855688] ? __mutex_lock+0xda/0x8a0
[26186.855969] ? lock_release+0x1d0/0x2d0
[26186.856267] btrfs_run_delayed_refs+0x86/0x210
[26186.856609] ? __mutex_unlock_slowpath+0x35/0x260
[26186.856961] btrfs_start_dirty_block_groups+0x2af/0x540
[26186.857355] btrfs_commit_transaction+0x85e/0xad0
[26186.857718] btrfs_sync_file+0x4bc/0x580
[26186.858015] __x64_sys_fsync+0x34/0x60
[26186.858301] do_syscall_64+0x38/0x90
[26186.858583] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.858957] RIP: 0033:0x7f68821e5dd7
[26186.859237] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.860597] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.861164] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.861692] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.862216] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.862746] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.863272] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.863807]
[26186.863975] irq event stamp: 0
[26186.864213] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.864680] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.865285] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.865888] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.866354] ---[ end trace d6b802a36bfbc471 ]---
[26186.866801] ------------[ cut here ]------------
[26186.867152] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.867880] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.872185] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.872803] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.873425] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.873845] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.875228] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26186.875630] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.876233] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.876759] RBP: 0000000000000000 R08: ffff90146b35fbf0 R09: 0000000000000000
[26186.877286] R10: ffff90144552e400 R11: ffff901444cc5208 R12: ffff90144598f3f0
[26186.877813] R13: ffff901441f154e0 R14: ffff90146b35faf8 R15: ffff90146b35fba0
[26186.878335] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.878930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.879357] CR2: 00007f8744248020 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.879885] Call Trace:
[26186.880091]
[26186.880269] ? __mutex_lock+0x80/0x8a0
[26186.880566] ? __mutex_lock+0xda/0x8a0
[26186.880844] ? lock_release+0x1d0/0x2d0
[26186.881142] btrfs_run_delayed_refs+0x86/0x210
[26186.881467] ? __mutex_unlock_slowpath+0x35/0x260
[26186.881826] btrfs_start_dirty_block_groups+0x2af/0x540
[26186.882222] btrfs_commit_transaction+0x85e/0xad0
[26186.882586] btrfs_sync_file+0x4bc/0x580
[26186.882884] __x64_sys_fsync+0x34/0x60
[26186.883176] do_syscall_64+0x38/0x90
[26186.883445] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.883828] RIP: 0033:0x7f68821e5dd7
[26186.884109] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.885469] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.886028] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.886564] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.887090] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.887614] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.888144] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.888675]
[26186.888846] irq event stamp: 0
[26186.889089] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.889560] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.890159] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.890762] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.891229] ---[ end trace d6b802a36bfbc472 ]---
[26186.891632] ------------[ cut here ]------------
[26186.891969] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.892702] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.897020] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.897652] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.898279] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.898706] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.900081] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26186.900466] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.900997] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.901523] RBP: 0000000000000000 R08: ffff90146b35f5d8 R09: 0000000000000000
[26186.902052] R10: ffff90146b35faf8 R11: ffff901444cc5208 R12: ffff90144598f8c0
[26186.902581] R13: ffff901441f154e0 R14: ffff90146b35f4e0 R15: ffff90146b35f588
[26186.903112] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.903709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.904137] CR2: 00007f8744248020 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.904671] Call Trace:
[26186.904860]
[26186.905026] ? __mutex_lock+0x80/0x8a0
[26186.905317] ? __mutex_lock+0xda/0x8a0
[26186.905610] ? lock_release+0x1d0/0x2d0
[26186.905903] btrfs_run_delayed_refs+0x86/0x210
[26186.906298] ? __mutex_unlock_slowpath+0x35/0x260
[26186.906660] btrfs_start_dirty_block_groups+0x2af/0x540
[26186.907056] btrfs_commit_transaction+0x85e/0xad0
[26186.907401] btrfs_sync_file+0x4bc/0x580
[26186.907708] __x64_sys_fsync+0x34/0x60
[26186.907988] do_syscall_64+0x38/0x90
[26186.908262] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.908646] RIP: 0033:0x7f68821e5dd7
[26186.908913] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.910302] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.910863] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.911386] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.911908] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.912440] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.912952] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.913468]
[26186.913646] irq event stamp: 0
[26186.913869] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.914326] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.914918] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.915501] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.915955] ---[ end trace d6b802a36bfbc473 ]---
[26186.916349] ------------[ cut here ]------------
[26186.916694] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.917397] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.921624] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.922221] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.922826] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.923233] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.924552] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26186.924928] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.925441] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.925960] RBP: 0000000000000000 R08: ffff901480941be0 R09: 0000000000000000
[26186.926466] R10: ffff90146b35f4e0 R11: ffff901444cc5208 R12: ffff901444f7ee38
[26186.926979] R13: ffff901441f154e0 R14: ffff901480941af8 R15: ffff901480941ba0
[26186.927485] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.928075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.928485] CR2: 00007f8744248020 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.929003] Call Trace:
[26186.929195]
[26186.929353] ? __mutex_lock+0x80/0x8a0
[26186.929636] ? __mutex_lock+0xda/0x8a0
[26186.929909] ? lock_release+0x1d0/0x2d0
[26186.930195] btrfs_run_delayed_refs+0x86/0x210
[26186.930517] ? __mutex_unlock_slowpath+0x35/0x260
[26186.930869] btrfs_start_dirty_block_groups+0x2af/0x540
[26186.931256] btrfs_commit_transaction+0x85e/0xad0
[26186.931607] btrfs_sync_file+0x4bc/0x580
[26186.931898] __x64_sys_fsync+0x34/0x60
[26186.932180] do_syscall_64+0x38/0x90
[26186.932439] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.932811] RIP: 0033:0x7f68821e5dd7
[26186.933079] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.934388] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.934935] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.935442] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.935953] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.936520] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.937025] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.937552]
[26186.937715] irq event stamp: 0
[26186.937934] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.938378] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.938965] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.939560] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.940004] ---[ end trace d6b802a36bfbc474 ]---
[26186.940421] ------------[ cut here ]------------
[26186.940766] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.941468] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.945656] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.946248] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.946857] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.947265] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.948580] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26186.948955] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.949471] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.949989] RBP: 0000000000000000 R08: ffff901480941e50 R09: 0000000000000000
[26186.950499] R10: ffff901480941a01 R11: ffff901444cc6e08 R12: ffff901444f7ef70
[26186.951015] R13: ffff901441f154e0 R14: ffff901480941d68 R15: ffff901480941e10
[26186.951523] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.952107] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.952514] CR2: 00007f8744248020 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.953029] Call Trace:
[26186.953220]
[26186.953379] ? __mutex_lock+0x80/0x8a0
[26186.953662] ? __mutex_lock+0xda/0x8a0
[26186.953934] ? lock_release+0x1d0/0x2d0
[26186.954216] btrfs_run_delayed_refs+0x86/0x210
[26186.954547] ? __mutex_unlock_slowpath+0x35/0x260
[26186.954883] btrfs_start_dirty_block_groups+0x2af/0x540
[26186.955266] btrfs_commit_transaction+0x85e/0xad0
[26186.955613] btrfs_sync_file+0x4bc/0x580
[26186.955899] __x64_sys_fsync+0x34/0x60
[26186.956179] do_syscall_64+0x38/0x90
[26186.956439] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.956807] RIP: 0033:0x7f68821e5dd7
[26186.957078] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.958397] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.958948] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.959457] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.959973] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.960484] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.960993] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.961513]
[26186.961688] irq event stamp: 0
[26186.961912] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.962362] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.962949] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.963547] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.963991] ---[ end trace d6b802a36bfbc475 ]---
[26186.964392] ------------[ cut here ]------------
[26186.964738] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.965438] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.969686] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.970301] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.970904] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.971311] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.972618] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26186.972993] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.973502] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.974018] RBP: 0000000000000000 R08: ffff901480941970 R09: 0000000000000000
[26186.974530] R10: ffff901480941d00 R11: ffff901444cc6e08 R12: ffff901444f7ef08
[26186.975059] R13: ffff901441f154e0 R14: ffff901480941888 R15: ffff901480941930
[26186.975574] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26186.976151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26186.976566] CR2: 00007f8744248020 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26186.977078] Call Trace:
[26186.977255]
[26186.977416] ? __mutex_lock+0x80/0x8a0
[26186.977695] ? __mutex_lock+0xda/0x8a0
[26186.977968] ? lock_release+0x1d0/0x2d0
[26186.978251] btrfs_run_delayed_refs+0x86/0x210
[26186.978582] ? __mutex_unlock_slowpath+0x35/0x260
[26186.978927] btrfs_start_dirty_block_groups+0x2af/0x540
[26186.979311] btrfs_commit_transaction+0x85e/0xad0
[26186.979662] btrfs_sync_file+0x4bc/0x580
[26186.979952] __x64_sys_fsync+0x34/0x60
[26186.980235] do_syscall_64+0x38/0x90
[26186.980496] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26186.980869] RIP: 0033:0x7f68821e5dd7
[26186.981142] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26186.982452] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26186.982996] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26186.983504] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26186.984013] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26186.984523] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26186.985028] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26186.985549]
[26186.985714] irq event stamp: 0
[26186.985933] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26186.986377] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26186.986969] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26186.987560] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26186.988002] ---[ end trace d6b802a36bfbc476 ]---
[26186.988383] ------------[ cut here ]------------
[26186.988730] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26186.989431] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26186.993602] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26186.994191] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26186.994803] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26186.995217] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26186.996582] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26186.996951] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26186.997455] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26186.997960] RBP: 0000000000000000 R08: ffff9014809415c8 R09: 0000000000000000
[26186.998461] R10: ffff901480941800 R11: ffff901444cc6e08 R12: ffff901444f7e618
[26186.998962] R13: ffff901441f154e0 R14: ffff9014809414e0 R15: ffff901480941588
[26186.999467] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.000052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.000474] CR2: 00007f8744248020 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.000984] Call Trace:
[26187.001171]
[26187.001328] ? __mutex_lock+0x80/0x8a0
[26187.001610] ? __mutex_lock+0xda/0x8a0
[26187.001880] ? lock_release+0x1d0/0x2d0
[26187.002160] btrfs_run_delayed_refs+0x86/0x210
[26187.002479] ? __mutex_unlock_slowpath+0x35/0x260
[26187.002826] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.003209] btrfs_commit_transaction+0x85e/0xad0
[26187.003556] btrfs_sync_file+0x4bc/0x580
[26187.003842] __x64_sys_fsync+0x34/0x60
[26187.004126] do_syscall_64+0x38/0x90
[26187.004384] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.004758] RIP: 0033:0x7f68821e5dd7
[26187.005020] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.006334] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.006884] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.007389] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.007903] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.008413] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.008922] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.009435]
[26187.009607] irq event stamp: 0
[26187.009831] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.010276] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.010861] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.011443] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.011897] ---[ end trace d6b802a36bfbc477 ]---
[26187.012621] ------------[ cut here ]------------
[26187.012953] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.013661] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.017889] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.018497] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.019131] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.019553] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.020904] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.021297] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.021820] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.022342] RBP: 0000000000000000 R08: ffff901480941700 R09: 0000000000000000
[26187.022886] R10: ffff901480941400 R11: ffff901444cc6e08 R12: ffff901444f7e068
[26187.023407] R13: ffff901441f154e0 R14: ffff901480941618 R15: ffff9014809416c0
[26187.023931] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.024529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.024970] CR2: 00007f8744273000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.025499] Call Trace:
[26187.025709]
[26187.025876] ? __mutex_lock+0x80/0x8a0
[26187.026225] ? __mutex_lock+0xda/0x8a0
[26187.026499] ? lock_release+0x1d0/0x2d0
[26187.026797] btrfs_run_delayed_refs+0x86/0x210
[26187.027129] ? __mutex_unlock_slowpath+0x35/0x260
[26187.027472] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.027865] btrfs_commit_transaction+0x85e/0xad0
[26187.028224] btrfs_sync_file+0x4bc/0x580
[26187.028516] __x64_sys_fsync+0x34/0x60
[26187.028807] do_syscall_64+0x38/0x90
[26187.029089] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.029461] RIP: 0033:0x7f68821e5dd7
[26187.029737] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.031108] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.031665] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.032190] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.032712] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.033235] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.033761] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.034284]
[26187.034448] irq event stamp: 0
[26187.034686] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.035147] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.035749] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.036348] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.036813] ---[ end trace d6b802a36bfbc478 ]---
[26187.038214] ------------[ cut here ]------------
[26187.038577] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.039298] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.043636] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.044255] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.044879] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.045299] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.046641] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.047027] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.047558] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.048084] RBP: 0000000000000000 R08: ffff90146b35ff88 R09: 0000000000000000
[26187.048609] R10: ffff901480941600 R11: ffff901444cc6e08 R12: ffff901444f7e478
[26187.049136] R13: ffff901441f154e0 R14: ffff90146b35fea0 R15: ffff90146b35ff48
[26187.049658] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.050247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.050678] CR2: 00007f8744277000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.051201] Call Trace:
[26187.051388]
[26187.051567] ? __mutex_lock+0x80/0x8a0
[26187.051850] ? __mutex_lock+0xda/0x8a0
[26187.052145] ? lock_release+0x1d0/0x2d0
[26187.052431] btrfs_run_delayed_refs+0x86/0x210
[26187.052771] ? __mutex_unlock_slowpath+0x35/0x260
[26187.053133] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.053517] btrfs_commit_transaction+0x85e/0xad0
[26187.053876] btrfs_sync_file+0x4bc/0x580
[26187.054176] __x64_sys_fsync+0x34/0x60
[26187.054457] do_syscall_64+0x38/0x90
[26187.054737] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.055115] RIP: 0033:0x7f68821e5dd7
[26187.055383] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.056802] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.057361] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.057891] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.058413] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.058943] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.059469] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.060008]
[26187.060207] irq event stamp: 0
[26187.060436] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.060899] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.061499] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.062102] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.062569] ---[ end trace d6b802a36bfbc479 ]---
[26187.063970] ------------[ cut here ]------------
[26187.064332] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.065074] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.069439] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.070065] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.070698] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.071116] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.072493] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.072891] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.073420] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.073949] RBP: 0000000000000000 R08: ffff90146b35f700 R09: 0000000000000000
[26187.074470] R10: ffff90146b35fea0 R11: ffff901444cc6e08 R12: ffff901444f7e820
[26187.075001] R13: ffff901441f154e0 R14: ffff90146b35f618 R15: ffff90146b35f6c0
[26187.075524] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.076132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.076566] CR2: 00007f874427a000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.077091] Call Trace:
[26187.077278]
[26187.077441] ? __mutex_lock+0x80/0x8a0
[26187.077739] ? __mutex_lock+0xda/0x8a0
[26187.078021] ? lock_release+0x1d0/0x2d0
[26187.078314] btrfs_run_delayed_refs+0x86/0x210
[26187.078657] ? __mutex_unlock_slowpath+0x35/0x260
[26187.079009] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.079400] btrfs_commit_transaction+0x85e/0xad0
[26187.079764] btrfs_sync_file+0x4bc/0x580
[26187.080072] __x64_sys_fsync+0x34/0x60
[26187.080353] do_syscall_64+0x38/0x90
[26187.080635] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.081008] RIP: 0033:0x7f68821e5dd7
[26187.081285] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.082643] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.083201] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.083735] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.084267] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.084799] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.085331] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.085865]
[26187.086043] irq event stamp: 0
[26187.086333] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.086800] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.087396] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.087995] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.088466] ---[ end trace d6b802a36bfbc47a ]---
[26187.088922] ------------[ cut here ]------------
[26187.089275] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.090016] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.094359] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.094981] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.095614] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.096027] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.097394] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.097791] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.098311] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.098841] RBP: 0000000000000000 R08: ffff90146b35f970 R09: 0000000000000000
[26187.099369] R10: ffff90146b35f618 R11: ffff901444cc6e08 R12: ffff901444f7eb60
[26187.099905] R13: ffff901441f154e0 R14: ffff90146b35f888 R15: ffff90146b35f930
[26187.100435] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.101047] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.101467] CR2: 00007f874427a000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.101999] Call Trace:
[26187.102192]
[26187.102361] ? __mutex_lock+0x80/0x8a0
[26187.102656] ? __mutex_lock+0xda/0x8a0
[26187.102939] ? lock_release+0x1d0/0x2d0
[26187.103234] btrfs_run_delayed_refs+0x86/0x210
[26187.103581] ? __mutex_unlock_slowpath+0x35/0x260
[26187.103932] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.104328] btrfs_commit_transaction+0x85e/0xad0
[26187.104691] btrfs_sync_file+0x4bc/0x580
[26187.104990] __x64_sys_fsync+0x34/0x60
[26187.105281] do_syscall_64+0x38/0x90
[26187.105563] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.105937] RIP: 0033:0x7f68821e5dd7
[26187.106211] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.107586] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.108154] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.108685] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.109217] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.109748] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.110272] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.110810]
[26187.110982] irq event stamp: 0
[26187.111215] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.111688] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.112291] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.112899] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.113370] ---[ end trace d6b802a36bfbc47b ]---
[26187.113771] ------------[ cut here ]------------
[26187.114117] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.114848] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.119260] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.119879] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.120522] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.120947] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.122328] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.122730] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.123256] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.123783] RBP: 0000000000000000 R08: ffff901480941d18 R09: 0000000000000000
[26187.124318] R10: ffff90146b35f888 R11: ffff901444cc6e08 R12: ffff901444f7e208
[26187.124845] R13: ffff901441f154e0 R14: ffff901480941c30 R15: ffff901480941cd8
[26187.125372] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.125967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.126397] CR2: 00007f874427a000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.126924] Call Trace:
[26187.127119]
[26187.127286] ? __mutex_lock+0x80/0x8a0
[26187.127576] ? __mutex_lock+0xda/0x8a0
[26187.127857] ? lock_release+0x1d0/0x2d0
[26187.128154] btrfs_run_delayed_refs+0x86/0x210
[26187.128480] ? __mutex_unlock_slowpath+0x35/0x260
[26187.128838] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.129242] btrfs_commit_transaction+0x85e/0xad0
[26187.129602] btrfs_sync_file+0x4bc/0x580
[26187.129901] __x64_sys_fsync+0x34/0x60
[26187.130188] do_syscall_64+0x38/0x90
[26187.130459] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.130845] RIP: 0033:0x7f68821e5dd7
[26187.131118] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.132488] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.133064] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.133596] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.134121] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.134652] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.135176] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.135711]
[26187.135881] irq event stamp: 0
[26187.136120] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.136585] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.137198] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.137808] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.138275] ---[ end trace d6b802a36bfbc47c ]---
[26187.139460] ------------[ cut here ]------------
[26187.139830] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.140565] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.144878] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.145490] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.146193] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.146608] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.147943] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.148337] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.148859] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.149384] RBP: ffff901469965860 R08: ffff901480941848 R09: 0000000000000000
[26187.149909] R10: ffff901480941c00 R11: ffff901444cc6e08 R12: ffff901444f7e548
[26187.150454] R13: ffff901441f154e0 R14: ffff901480941750 R15: ffff9014809417f8
[26187.150977] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.151575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.151994] CR2: 00007f8744285020 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.152522] Call Trace:
[26187.152720]
[26187.152888] ? __mutex_lock+0x80/0x8a0
[26187.153180] ? __mutex_lock+0xda/0x8a0
[26187.153459] ? lock_release+0x1d0/0x2d0
[26187.153756] btrfs_run_delayed_refs+0x86/0x210
[26187.154092] ? __mutex_unlock_slowpath+0x35/0x260
[26187.154444] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.154842] btrfs_commit_transaction+0x85e/0xad0
[26187.155213] btrfs_sync_file+0x4bc/0x580
[26187.155500] __x64_sys_fsync+0x34/0x60
[26187.155785] do_syscall_64+0x38/0x90
[26187.156060] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.156420] RIP: 0033:0x7f68821e5dd7
[26187.156694] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.158003] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.158551] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.159059] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.159567] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.160078] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.160582] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.161097]
[26187.161260] irq event stamp: 0
[26187.161478] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.161927] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.162505] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.163095] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.163557] ---[ end trace d6b802a36bfbc47d ]---
[26187.163944] ------------[ cut here ]------------
[26187.164287] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.164995] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.169193] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.169791] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.170396] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.170808] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.172142] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.172520] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.173039] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.173553] RBP: ffff9014699654c0 R08: ffff9014809414a0 R09: 0000000000000000
[26187.174061] R10: ffff901480941700 R11: ffff901444cc6e08 R12: ffff901444f7eaf8
[26187.174576] R13: ffff901441f154e0 R14: ffff9014809413a8 R15: ffff901480941450
[26187.175083] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.175665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.176147] CR2: 00007f8744285020 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.176658] Call Trace:
[26187.176840]
[26187.177001] btrfs_run_delayed_refs+0x86/0x210
[26187.177330] ? __mutex_unlock_slowpath+0x35/0x260
[26187.177680] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.178062] btrfs_commit_transaction+0x85e/0xad0
[26187.178398] btrfs_sync_file+0x4bc/0x580
[26187.178698] __x64_sys_fsync+0x34/0x60
[26187.178974] do_syscall_64+0x38/0x90
[26187.179240] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.179612] RIP: 0033:0x7f68821e5dd7
[26187.179875] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.181224] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.181771] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.182278] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.182790] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.183298] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.183814] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.184329]
[26187.184498] irq event stamp: 0
[26187.184733] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.185198] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.185783] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.186366] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.186824] ---[ end trace d6b802a36bfbc47e ]---
[26187.187259] ------------[ cut here ]------------
[26187.187603] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.188296] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.192479] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.193095] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.193703] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.194108] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.195429] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.195817] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.196331] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.196851] RBP: ffff901469965a40 R08: ffff901480941230 R09: 0000000000000000
[26187.197366] R10: ffff901480941300 R11: ffff901444cc6e08 R12: ffff901444f7e888
[26187.197886] R13: ffff901441f154e0 R14: ffff901480941138 R15: ffff9014809411e0
[26187.198403] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.198986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.199398] CR2: 00007f8744285020 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.199911] Call Trace:
[26187.200098]
[26187.200259] btrfs_run_delayed_refs+0x86/0x210
[26187.200595] ? __mutex_unlock_slowpath+0x35/0x260
[26187.200936] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.201325] btrfs_commit_transaction+0x85e/0xad0
[26187.201674] btrfs_sync_file+0x4bc/0x580
[26187.201961] __x64_sys_fsync+0x34/0x60
[26187.202237] do_syscall_64+0x38/0x90
[26187.202500] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.202872] RIP: 0033:0x7f68821e5dd7
[26187.203139] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.204455] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.204999] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.205507] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.206012] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.206585] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.207086] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.207595]
[26187.207757] irq event stamp: 0
[26187.207976] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.208418] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.208995] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.209583] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.210027] ---[ end trace d6b802a36bfbc47f ]---
[26187.211136] ------------[ cut here ]------------
[26187.211473] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.212185] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.216388] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.216989] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.217607] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.218008] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.219337] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.219723] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.220238] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.220751] RBP: ffff901469965400 R08: ffff9014809410f8 R09: 0000000000000000
[26187.221261] R10: ffff901480941100 R11: ffff901444cc6e08 R12: ffff901444f7e6e8
[26187.221768] R13: ffff901441f154e0 R14: ffff901480941000 R15: ffff9014809410a8
[26187.222277] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.222854] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.223270] CR2: 00007f874428f000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.223781] Call Trace:
[26187.223962]
[26187.224126] btrfs_run_delayed_refs+0x86/0x210
[26187.224444] ? __mutex_unlock_slowpath+0x35/0x260
[26187.224790] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.225176] btrfs_commit_transaction+0x85e/0xad0
[26187.225514] btrfs_sync_file+0x4bc/0x580
[26187.225811] __x64_sys_fsync+0x34/0x60
[26187.226090] do_syscall_64+0x38/0x90
[26187.226352] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.226721] RIP: 0033:0x7f68821e5dd7
[26187.226984] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.228309] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.228855] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.229366] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.229874] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.230384] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.230901] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.231417]
[26187.231592] irq event stamp: 0
[26187.231816] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.232267] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.232857] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.233445] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.233899] ---[ end trace d6b802a36bfbc480 ]---
[26187.235199] ------------[ cut here ]------------
[26187.235548] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.236308] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.240518] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.241123] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.241727] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.242132] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.243453] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.243836] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.244351] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.244859] RBP: ffff901469965d40 R08: ffff901480941f98 R09: 0000000000000000
[26187.245369] R10: ffff901480941000 R11: ffff901444cc6e08 R12: ffff901444f7e1a0
[26187.245885] R13: ffff901441f154e0 R14: ffff901480941ea0 R15: ffff901480941f48
[26187.246399] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.246984] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.247400] CR2: 00007f8744292000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.247920] Call Trace:
[26187.248109]
[26187.248272] btrfs_run_delayed_refs+0x86/0x210
[26187.248605] ? __mutex_unlock_slowpath+0x35/0x260
[26187.248950] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.249340] btrfs_commit_transaction+0x85e/0xad0
[26187.249694] btrfs_sync_file+0x4bc/0x580
[26187.249985] __x64_sys_fsync+0x34/0x60
[26187.250262] do_syscall_64+0x38/0x90
[26187.250523] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.250895] RIP: 0033:0x7f68821e5dd7
[26187.251162] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.252482] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.253027] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.253549] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.254054] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.254562] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.255088] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.255617]
[26187.255784] irq event stamp: 0
[26187.256017] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.256484] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.257103] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.257712] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.258182] ---[ end trace d6b802a36bfbc481 ]---
[26187.258635] ------------[ cut here ]------------
[26187.258975] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.259707] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.264034] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.264659] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.265284] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.265704] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.267119] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.267501] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.268026] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.268564] RBP: ffff901469965520 R08: ffff901480941ab8 R09: 0000000000000000
[26187.269089] R10: ffff901480941e00 R11: ffff901444cc6e08 R12: ffff901444f7e9c0
[26187.269612] R13: ffff901441f154e0 R14: ffff9014809419c0 R15: ffff901480941a68
[26187.270162] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.270756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.271177] CR2: 00007f8744292000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.271708] Call Trace:
[26187.271896]
[26187.272076] btrfs_run_delayed_refs+0x86/0x210
[26187.272407] ? __mutex_unlock_slowpath+0x35/0x260
[26187.272768] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.273164] btrfs_commit_transaction+0x85e/0xad0
[26187.273515] btrfs_sync_file+0x4bc/0x580
[26187.273824] __x64_sys_fsync+0x34/0x60
[26187.274112] do_syscall_64+0x38/0x90
[26187.274380] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.274765] RIP: 0033:0x7f68821e5dd7
[26187.275041] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.276398] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.276962] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.277488] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.278016] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.278554] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.279077] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.279618]
[26187.279786] irq event stamp: 0
[26187.280017] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.280484] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.281103] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.281717] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.282183] ---[ end trace d6b802a36bfbc482 ]---
[26187.282597] ------------[ cut here ]------------
[26187.282937] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.283669] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.287968] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.288599] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.289223] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.289645] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.291010] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.291402] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.291939] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.292467] RBP: ffff901469965300 R08: ffff901480941368 R09: 0000000000000000
[26187.292997] R10: ffff901480941900 R11: ffff901444cc6e08 R12: ffff901444f7e410
[26187.293521] R13: ffff901441f154e0 R14: ffff901480941270 R15: ffff901480941318
[26187.294054] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.294655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.295081] CR2: 00007f8744292000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.295617] Call Trace:
[26187.295806]
[26187.295974] btrfs_run_delayed_refs+0x86/0x210
[26187.296377] ? __mutex_unlock_slowpath+0x35/0x260
[26187.296740] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.297135] btrfs_commit_transaction+0x85e/0xad0
[26187.297478] btrfs_sync_file+0x4bc/0x580
[26187.297790] __x64_sys_fsync+0x34/0x60
[26187.298079] do_syscall_64+0x38/0x90
[26187.298347] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.298728] RIP: 0033:0x7f68821e5dd7
[26187.298999] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.300383] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.300941] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.301470] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.301993] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.302508] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.303035] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.303603]
[26187.303771] irq event stamp: 0
[26187.303997] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.304458] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.305067] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.305666] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.306128] ---[ end trace d6b802a36bfbc483 ]---
[26187.306757] ------------[ cut here ]------------
[26187.307107] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.307838] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.312193] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.312816] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.313442] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.313866] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.315238] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.315638] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.316167] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.316688] RBP: ffff901469965220 R08: ffff90146b35f230 R09: 0000000000000000
[26187.317215] R10: ffff901480941200 R11: ffff901444cc6e08 R12: ffff901444f7e2d8
[26187.317742] R13: ffff901441f154e0 R14: ffff90146b35f138 R15: ffff90146b35f1e0
[26187.318262] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.318857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.319283] CR2: 00007f874429c000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.319809] Call Trace:
[26187.319997]
[26187.320174] btrfs_run_delayed_refs+0x86/0x210
[26187.320501] ? __mutex_unlock_slowpath+0x35/0x260
[26187.320858] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.321255] btrfs_commit_transaction+0x85e/0xad0
[26187.321619] btrfs_sync_file+0x4bc/0x580
[26187.321916] __x64_sys_fsync+0x34/0x60
[26187.322207] do_syscall_64+0x38/0x90
[26187.322477] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.322864] RIP: 0033:0x7f68821e5dd7
[26187.323139] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.324504] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.325076] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.325606] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.326195] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.326716] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.327237] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.327769]
[26187.327935] irq event stamp: 0
[26187.328173] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.328644] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.329250] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.329849] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.330333] ---[ end trace d6b802a36bfbc484 ]---
[26187.331666] ------------[ cut here ]------------
[26187.332009] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.332747] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.337056] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.337672] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.338292] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.338712] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.340084] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.340471] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.340997] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.341523] RBP: ffff901469965c20 R08: ffff90146b35f0f8 R09: 0000000000000000
[26187.342051] R10: ffff90146b35f138 R11: ffff901444cc6e08 R12: ffff901444f7e750
[26187.342583] R13: ffff901441f154e0 R14: ffff90146b35f000 R15: ffff90146b35f0a8
[26187.343109] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.343706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.344139] CR2: 00007f874429f000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.344672] Call Trace:
[26187.344859]
[26187.345027] btrfs_run_delayed_refs+0x86/0x210
[26187.345369] ? __mutex_unlock_slowpath+0x35/0x260
[26187.345731] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.346122] btrfs_commit_transaction+0x85e/0xad0
[26187.346471] btrfs_sync_file+0x4bc/0x580
[26187.346779] __x64_sys_fsync+0x34/0x60
[26187.347071] do_syscall_64+0x38/0x90
[26187.347340] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.347722] RIP: 0033:0x7f68821e5dd7
[26187.347991] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.349356] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.349917] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.350440] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.350967] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.351491] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.352022] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.352563]
[26187.352736] irq event stamp: 0
[26187.352964] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.353436] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.354056] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.354667] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.355133] ---[ end trace d6b802a36bfbc485 ]---
[26187.355527] ------------[ cut here ]------------
[26187.355891] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.356726] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.361076] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.361693] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.362309] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.362729] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.364095] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.364480] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.365006] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.365528] RBP: 0000000000000000 R08: ffff90146b35f358 R09: 0000000000000000
[26187.366069] R10: ffff90146b35f000 R11: ffff901444cc6e08 R12: ffff90144598fd20
[26187.366603] R13: ffff901441f154e0 R14: ffff90146b35f270 R15: ffff90146b35f318
[26187.367127] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.367723] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.368148] CR2: 00007f874429f000 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.368681] Call Trace:
[26187.368871]
[26187.369048] btrfs_run_delayed_refs+0x86/0x210
[26187.369380] ? __mutex_unlock_slowpath+0x35/0x260
[26187.369749] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.370144] btrfs_commit_transaction+0x85e/0xad0
[26187.370496] btrfs_sync_file+0x4bc/0x580
[26187.370806] __x64_sys_fsync+0x34/0x60
[26187.371114] do_syscall_64+0x38/0x90
[26187.371375] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.371747] RIP: 0033:0x7f68821e5dd7
[26187.372010] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.373337] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.373889] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.374403] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.374926] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.375436] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.375953] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.376471]
[26187.376646] irq event stamp: 0
[26187.376869] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.377321] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.377913] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.378491] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.378948] ---[ end trace d6b802a36bfbc486 ]---
[26187.379657] ------------[ cut here ]------------
[26187.379990] WARNING: CPU: 1 PID: 1456662 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26187.380706] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26187.384888] CPU: 1 PID: 1456662 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26187.385482] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26187.386164] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26187.386573] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26187.387892] RSP: 0018:ffff9d4a82e5fc40 EFLAGS: 00010202
[26187.388277] RAX: 000000000000000d RBX: ffff901442891800 RCX: 0000000000000000
[26187.388794] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26187.389306] RBP: 0000000000000000 R08: ffff90146b35faa8 R09: 0000000000000000
[26187.389817] R10: ffff90146b35f270 R11: ffff901444cc5208 R12: ffff90144598f540
[26187.390347] R13: ffff901441f154e0 R14: ffff90146b35f9c0 R15: ffff90146b35fa68
[26187.390864] FS: 00007f6882001740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26187.391439] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26187.391858] CR2: 00007f87442a6008 CR3: 00000001036fe005 CR4: 0000000000370ee0
[26187.392373] Call Trace:
[26187.392568]
[26187.392730] btrfs_run_delayed_refs+0x86/0x210
[26187.393064] ? __mutex_unlock_slowpath+0x35/0x260
[26187.393401] btrfs_start_dirty_block_groups+0x2af/0x540
[26187.393789] btrfs_commit_transaction+0x85e/0xad0
[26187.394133] btrfs_sync_file+0x4bc/0x580
[26187.394421] __x64_sys_fsync+0x34/0x60
[26187.394706] do_syscall_64+0x38/0x90
[26187.394967] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26187.395334] RIP: 0033:0x7f68821e5dd7
[26187.395606] Code: c7 c0 ff ff ff ff eb b7 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 4a 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 41 c3 48 83 ec 18 89 7c 24 0c e8 53 f7 ff ff
[26187.396923] RSP: 002b:00007fffd8c430b8 EFLAGS: 00000246 ORIG_RAX: 000000000000004a
[26187.397462] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f68821e5dd7
[26187.397971] RDX: 0000000000000102 RSI: 000000000040f044 RDI: 0000000000000003
[26187.398477] RBP: 0000000000000003 R08: 0000000000000000 R09: 00007fffd8c430cc
[26187.398992] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000000002b2
[26187.399495] R13: 8f5c28f5c28f5c29 R14: 000000000040ae00 R15: 00007f68820016c8
[26187.400011]
[26187.400185] irq event stamp: 0
[26187.400407] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26187.400862] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26187.401446] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26187.402035] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26187.402481] ---[ end trace d6b802a36bfbc487 ]---
[26187.403485] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26187.498792] BTRFS info (device dm-11): flagging fs with big metadata feature
[26187.499315] BTRFS info (device dm-11): use lzo compression, level 0
[26187.499791] BTRFS info (device dm-11): disk space caching is enabled
[26187.500250] BTRFS info (device dm-11): has skinny extents
[26187.513445] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26187.514561] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26188.529260] btrfs_dev_stat_print_on_error: 107 callbacks suppressed
[26188.529264] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26188.530752] BTRFS warning (device dm-11): direct IO failed ino 2955 rw 1,34817 sector 0x223a58 len 86016 err no 10
[26188.532010] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26188.533170] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26188.534060] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26188.534234] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[26188.535805] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[26188.536491] BTRFS warning (device dm-11): direct IO failed ino 3098 rw 0,0 sector 0x211c80 len 4096 err no 10
[26188.537501] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26188.537609] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[26188.538909] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 2, flush 0, corrupt 0, gen 0
[26188.540005] btrfs_lookup_bio_sums: 20 callbacks suppressed
[26188.540008] BTRFS warning (device dm-11): csum hole found for disk bytenr range [859754496, 859758592)
[26188.541101] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 3, flush 0, corrupt 0, gen 0
[26188.541872] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 4, flush 0, corrupt 0, gen 0
[26188.542516] BTRFS warning (device dm-11): csum hole found for disk bytenr range [859758592, 859762688)
[26188.543152] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26188.544192] BTRFS info (device dm-11): forced readonly
[26188.544656] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26188.544868] BTRFS warning (device dm-11): csum hole found for disk bytenr range [837361664, 837365760)
[26188.545315] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26188.545929] BTRFS warning (device dm-11): direct IO failed ino 2907 rw 0,0 sector 0x213490 len 4096 err no 10
[26188.546833] BTRFS warning (device dm-11): csum hole found for disk bytenr range [859762688, 859766784)
[26188.548150] BTRFS warning (device dm-11): csum hole found for disk bytenr range [859766784, 859770880)
[26188.548280] BTRFS warning (device dm-11): csum hole found for disk bytenr range [869412864, 869416960)
[26188.548988] BTRFS warning (device dm-11): csum hole found for disk bytenr range [859770880, 859774976)
[26188.549700] BTRFS warning (device dm-11): direct IO failed ino 2975 rw 0,0 sector 0x222918 len 4096 err no 10
[26188.550397] BTRFS warning (device dm-11): csum hole found for disk bytenr range [859774976, 859779072)
[26188.552671] BTRFS warning (device dm-11): csum hole found for disk bytenr range [859779072, 859783168)
[26188.553354] BTRFS warning (device dm-11): csum hole found for disk bytenr range [858619904, 858624000)
[26188.554222] BTRFS warning (device dm-11): direct IO failed ino 3191 rw 0,0 sector 0x21d6c0 len 4096 err no 10
[26188.670707] BTRFS info (device dm-11): flagging fs with big metadata feature
[26188.671210] BTRFS info (device dm-11): use lzo compression, level 0
[26188.671660] BTRFS info (device dm-11): disk space caching is enabled
[26188.672098] BTRFS info (device dm-11): has skinny extents
[26189.685372] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26189.686066] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26189.686786] BTRFS error (device dm-11): error writing primary super block to device 1
[26189.687336] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26189.688072] BTRFS info (device dm-11): forced readonly
[26189.688431] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26189.688958] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26189.690750] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26189.694245] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26189.694804] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26189.705676] BTRFS warning (device dm-11): direct IO failed ino 3502 rw 0,0 sector 0x243748 len 4096 err no 10
[26189.810781] BTRFS info (device dm-11): flagging fs with big metadata feature
[26189.811283] BTRFS info (device dm-11): use lzo compression, level 0
[26189.811733] BTRFS info (device dm-11): disk space caching is enabled
[26189.812177] BTRFS info (device dm-11): has skinny extents
[26191.843302] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26191.843962] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26191.846735] BTRFS error (device dm-11): error writing primary super block to device 1
[26191.847282] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26191.848013] BTRFS info (device dm-11): forced readonly
[26191.848355] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26191.848387] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26191.848861] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26192.017476] BTRFS info (device dm-11): flagging fs with big metadata feature
[26192.017989] BTRFS info (device dm-11): use lzo compression, level 0
[26192.018406] BTRFS info (device dm-11): disk space caching is enabled
[26192.018846] BTRFS info (device dm-11): has skinny extents
[26192.032289] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[26193.053906] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26193.054592] BTRFS error (device dm-11): error writing primary super block to device 1
[26193.055308] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26193.056291] BTRFS info (device dm-11): forced readonly
[26193.056769] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26193.058015] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26193.058607] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26193.059014] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26193.075208] BTRFS warning (device dm-11): direct IO failed ino 4410 rw 0,0 sector 0x2948b0 len 4096 err no 10
[26193.075245] BTRFS warning (device dm-11): direct IO failed ino 4410 rw 0,0 sector 0x2948b8 len 4096 err no 10
[26193.076136] BTRFS warning (device dm-11): direct IO failed ino 4410 rw 0,0 sector 0x2948c0 len 4096 err no 10
[26193.076801] BTRFS warning (device dm-11): direct IO failed ino 4410 rw 0,0 sector 0x2948c8 len 4096 err no 10
[26193.077651] BTRFS warning (device dm-11): direct IO failed ino 4410 rw 0,0 sector 0x2948d0 len 4096 err no 10
[26193.078292] BTRFS warning (device dm-11): direct IO failed ino 4410 rw 0,0 sector 0x2948d8 len 4096 err no 10
[26193.079182] BTRFS warning (device dm-11): direct IO failed ino 4410 rw 0,0 sector 0x294e80 len 4096 err no 10
[26193.079842] BTRFS warning (device dm-11): direct IO failed ino 4410 rw 0,0 sector 0x294e88 len 4096 err no 10
[26193.080663] BTRFS warning (device dm-11): direct IO failed ino 4410 rw 0,0 sector 0x294e90 len 4096 err no 10
[26193.081300] BTRFS warning (device dm-11): direct IO failed ino 4410 rw 0,0 sector 0x294e98 len 4096 err no 10
[26193.082856] BTRFS warning (device dm-11): direct IO failed ino 4410 rw 0,0 sector 0x294ea0 len 4096 err no 10
[26193.218520] BTRFS info (device dm-11): flagging fs with big metadata feature
[26193.219005] BTRFS info (device dm-11): use lzo compression, level 0
[26193.219415] BTRFS info (device dm-11): disk space caching is enabled
[26193.219855] BTRFS info (device dm-11): has skinny extents
[26193.238378] BTRFS error (device dm-11): error reading free space cache
[26193.238845] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26193.240116] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[26193.240687] BTRFS info (device dm-11): forced readonly
[26193.241034] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26193.241240] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26193.327751] BTRFS info (device dm-11): flagging fs with big metadata feature
[26193.328257] BTRFS info (device dm-11): use lzo compression, level 0
[26193.328708] BTRFS info (device dm-11): disk space caching is enabled
[26193.329152] BTRFS info (device dm-11): has skinny extents
[26193.347313] BTRFS error (device dm-11): error reading free space cache
[26193.347797] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26193.349700] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[26193.350277] BTRFS info (device dm-11): forced readonly
[26193.350591] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26193.350655] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26193.448751] BTRFS info (device dm-11): flagging fs with big metadata feature
[26193.449341] BTRFS info (device dm-11): use lzo compression, level 0
[26193.449832] BTRFS info (device dm-11): disk space caching is enabled
[26193.450328] BTRFS info (device dm-11): has skinny extents
[26193.464693] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26193.465359] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26195.465778] btrfs_dev_stat_print_on_error: 217 callbacks suppressed
[26195.465782] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26195.467180] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26195.467871] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26195.468654] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26195.469059] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[26195.469326] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[26195.471631] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[26195.472311] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[26195.473069] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26195.473863] BTRFS info (device dm-11): forced readonly
[26195.474216] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26195.474728] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26195.475473] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 2, flush 0, corrupt 0, gen 0
[26195.476170] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[26195.476439] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26195.476894] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 3, flush 0, corrupt 0, gen 0
[26195.642861] BTRFS info (device dm-11): flagging fs with big metadata feature
[26195.643559] BTRFS info (device dm-11): use lzo compression, level 0
[26195.644129] BTRFS info (device dm-11): disk space caching is enabled
[26195.644729] BTRFS info (device dm-11): has skinny extents
[26195.647624] BTRFS info (device dm-11): start tree-log replay
[26195.657900] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26195.658501] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26196.692342] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26196.693020] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26196.693837] BTRFS error (device dm-11): error writing primary super block to device 1
[26196.694360] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26196.695082] BTRFS info (device dm-11): forced readonly
[26196.695564] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26196.695737] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26196.696165] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26196.698690] BTRFS warning (device dm-11): direct IO failed ino 5571 rw 0,0 sector 0x2215f0 len 4096 err no 10
[26196.699718] BTRFS warning (device dm-11): direct IO failed ino 5571 rw 0,0 sector 0x196d80 len 4096 err no 10
[26196.700641] BTRFS warning (device dm-11): direct IO failed ino 5571 rw 0,0 sector 0x196d88 len 4096 err no 10
[26196.701417] BTRFS warning (device dm-11): direct IO failed ino 5571 rw 0,0 sector 0x196d90 len 4096 err no 10
[26196.701549] BTRFS warning (device dm-11): direct IO failed ino 5571 rw 0,0 sector 0x2fa990 len 4096 err no 10
[26196.702617] BTRFS warning (device dm-11): direct IO failed ino 5461 rw 0,0 sector 0x21f408 len 4096 err no 10
[26196.703815] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26196.704954] BTRFS warning (device dm-11): direct IO failed ino 5578 rw 0,0 sector 0x2f5580 len 4096 err no 10
[26196.704961] BTRFS warning (device dm-11): direct IO failed ino 5578 rw 0,0 sector 0x2f5588 len 4096 err no 10
[26196.705780] BTRFS warning (device dm-11): direct IO failed ino 5578 rw 0,0 sector 0x2f5590 len 4096 err no 10
[26196.706529] BTRFS warning (device dm-11): direct IO failed ino 5578 rw 0,0 sector 0x2f5598 len 4096 err no 10
[26196.707272] BTRFS warning (device dm-11): direct IO failed ino 5578 rw 0,0 sector 0x2f55a0 len 4096 err no 10
[26196.708047] BTRFS warning (device dm-11): direct IO failed ino 5578 rw 0,0 sector 0x2f55a8 len 4096 err no 10
[26196.708771] BTRFS warning (device dm-11): direct IO failed ino 5578 rw 0,0 sector 0x2f55b0 len 4096 err no 10
[26196.711589] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26196.712295] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26196.727618] BTRFS warning (device dm-11): direct IO failed ino 5706 rw 0,0 sector 0x2ad120 len 4096 err no 10
[26196.842029] BTRFS info (device dm-11): flagging fs with big metadata feature
[26196.842648] BTRFS info (device dm-11): use lzo compression, level 0
[26196.843072] BTRFS info (device dm-11): disk space caching is enabled
[26196.843509] BTRFS info (device dm-11): has skinny extents
[26196.846222] BTRFS info (device dm-11): start tree-log replay
[26198.917402] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26198.918329] BTRFS error (device dm-11): error writing primary super block to device 1
[26198.918870] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26198.919576] BTRFS info (device dm-11): forced readonly
[26198.919933] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26198.924298] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26198.924415] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26198.925538] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26198.951268] BTRFS warning (device dm-11): direct IO failed ino 5972 rw 0,0 sector 0x19f6d8 len 4096 err no 10
[26198.951299] BTRFS warning (device dm-11): direct IO failed ino 5972 rw 0,0 sector 0x19f6e0 len 4096 err no 10
[26198.952330] BTRFS warning (device dm-11): direct IO failed ino 5972 rw 0,0 sector 0x19f6e8 len 4096 err no 10
[26198.953010] BTRFS warning (device dm-11): direct IO failed ino 5972 rw 0,0 sector 0x19f6f0 len 4096 err no 10
[26198.954140] BTRFS warning (device dm-11): direct IO failed ino 5972 rw 0,0 sector 0x19f6f8 len 4096 err no 10
[26198.954881] BTRFS warning (device dm-11): direct IO failed ino 5972 rw 0,0 sector 0x19f700 len 4096 err no 10
[26198.954893] BTRFS warning (device dm-11): direct IO failed ino 5972 rw 0,0 sector 0x19f708 len 4096 err no 10
[26198.954898] BTRFS warning (device dm-11): direct IO failed ino 5972 rw 0,0 sector 0x19f710 len 4096 err no 10
[26198.954903] BTRFS warning (device dm-11): direct IO failed ino 5972 rw 0,0 sector 0x19f718 len 4096 err no 10
[26198.954907] BTRFS warning (device dm-11): direct IO failed ino 5972 rw 0,0 sector 0x19f720 len 4096 err no 10
[26198.954912] BTRFS warning (device dm-11): direct IO failed ino 5972 rw 0,0 sector 0x1974d0 len 4096 err no 10
[26199.094524] BTRFS info (device dm-11): flagging fs with big metadata feature
[26199.095018] BTRFS info (device dm-11): use lzo compression, level 0
[26199.095463] BTRFS info (device dm-11): disk space caching is enabled
[26199.095884] BTRFS info (device dm-11): has skinny extents
[26201.114581] btrfs_dev_stat_print_on_error: 172 callbacks suppressed
[26201.114585] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26201.115684] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26201.117498] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26201.118412] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26201.119540] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26201.119576] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26201.120599] BTRFS info (device dm-11): forced readonly
[26201.121541] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26201.122189] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26201.124978] btrfs_lookup_bio_sums: 23 callbacks suppressed
[26201.124983] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1035960320, 1035964416)
[26201.127165] BTRFS warning (device dm-11): csum hole found for disk bytenr range [929533952, 929538048)
[26201.127796] BTRFS warning (device dm-11): csum hole found for disk bytenr range [929538048, 929542144)
[26201.128148] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1035964416, 1035968512)
[26201.128407] BTRFS warning (device dm-11): csum hole found for disk bytenr range [929542144, 929546240)
[26201.128409] BTRFS warning (device dm-11): csum hole found for disk bytenr range [929546240, 929550336)
[26201.129236] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1035968512, 1035972608)
[26201.129838] BTRFS warning (device dm-11): csum hole found for disk bytenr range [929550336, 929554432)
[26201.130654] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1035972608, 1035976704)
[26201.131227] BTRFS warning (device dm-11): csum hole found for disk bytenr range [929554432, 929558528)
[26201.133347] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 1, flush 0, corrupt 0, gen 0
[26201.133363] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 2, flush 0, corrupt 0, gen 0
[26201.142036] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 3, flush 0, corrupt 0, gen 0
[26201.143012] BTRFS warning (device dm-11): direct IO failed ino 6677 rw 0,0 sector 0x2ac2d0 len 4096 err no 10
[26201.292561] BTRFS info (device dm-11): flagging fs with big metadata feature
[26201.293037] BTRFS info (device dm-11): use lzo compression, level 0
[26201.293456] BTRFS info (device dm-11): disk space caching is enabled
[26201.293859] BTRFS info (device dm-11): has skinny extents
[26201.314243] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[26201.314925] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[26201.315643] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 3, flush 0, corrupt 0, gen 0
[26201.320835] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26201.332470] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26201.333023] BTRFS info (device dm-11): forced readonly
[26201.414035] BTRFS info (device dm-11): flagging fs with big metadata feature
[26201.414545] BTRFS info (device dm-11): use lzo compression, level 0
[26201.414981] BTRFS info (device dm-11): disk space caching is enabled
[26201.415423] BTRFS info (device dm-11): has skinny extents
[26203.432340] BTRFS warning (device dm-11): direct IO failed ino 7507 rw 1,34817 sector 0x26d548 len 32768 err no 10
[26203.436025] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26203.437081] BTRFS warning (device dm-11): direct IO failed ino 6451 rw 1,34817 sector 0x26d4c8 len 16384 err no 10
[26203.438522] BTRFS warning (device dm-11): direct IO failed ino 7326 rw 0,0 sector 0x229798 len 4096 err no 10
[26203.444547] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26203.445292] BTRFS info (device dm-11): forced readonly
[26203.445789] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26203.446943] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26203.448068] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26203.448761] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26203.451359] BTRFS warning (device dm-11): direct IO failed ino 6451 rw 0,0 sector 0x2630f0 len 4096 err no 10
[26203.451392] BTRFS warning (device dm-11): direct IO failed ino 6451 rw 0,0 sector 0x2630f8 len 4096 err no 10
[26203.452167] BTRFS warning (device dm-11): direct IO failed ino 6451 rw 0,0 sector 0x263100 len 4096 err no 10
[26203.456592] BTRFS warning (device dm-11): direct IO failed ino 7526 rw 0,0 sector 0x21ab70 len 4096 err no 10
[26203.456597] BTRFS warning (device dm-11): direct IO failed ino 7526 rw 0,0 sector 0x21ab78 len 4096 err no 10
[26203.574577] BTRFS info (device dm-11): flagging fs with big metadata feature
[26203.575177] BTRFS info (device dm-11): use lzo compression, level 0
[26203.575621] BTRFS info (device dm-11): disk space caching is enabled
[26203.576102] BTRFS info (device dm-11): has skinny extents
[26203.578577] BTRFS info (device dm-11): start tree-log replay
[26203.592751] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[26203.659320] BTRFS warning (device dm-11): direct IO failed ino 7592 rw 1,34817 sector 0x150b70 len 32768 err no 10
[26203.661550] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26203.662620] BTRFS info (device dm-11): forced readonly
[26203.662985] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26203.664023] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26203.669202] BTRFS warning (device dm-11): direct IO failed ino 7583 rw 0,0 sector 0x1449d8 len 4096 err no 10
[26203.765069] BTRFS info (device dm-11): flagging fs with big metadata feature
[26203.765626] BTRFS info (device dm-11): use lzo compression, level 0
[26203.766103] BTRFS info (device dm-11): disk space caching is enabled
[26203.766554] BTRFS info (device dm-11): has skinny extents
[26204.810233] BTRFS warning (device dm-11): direct IO failed ino 7621 rw 1,34817 sector 0x1f7db0 len 20480 err no 10
[26204.811254] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26204.812006] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26204.812812] BTRFS info (device dm-11): forced readonly
[26204.813159] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26204.813667] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26204.814550] BTRFS warning (device dm-11): direct IO failed ino 7720 rw 0,0 sector 0x24b340 len 4096 err no 10
[26204.831286] BTRFS warning (device dm-11): direct IO failed ino 7657 rw 0,0 sector 0x2b5c28 len 4096 err no 10
[26204.832006] BTRFS warning (device dm-11): direct IO failed ino 7657 rw 0,0 sector 0x2b5c30 len 4096 err no 10
[26204.832696] BTRFS warning (device dm-11): direct IO failed ino 7657 rw 0,0 sector 0x2b5c38 len 4096 err no 10
[26204.917284] BTRFS info (device dm-11): flagging fs with big metadata feature
[26204.917795] BTRFS info (device dm-11): use lzo compression, level 0
[26204.918229] BTRFS info (device dm-11): disk space caching is enabled
[26204.918692] BTRFS info (device dm-11): has skinny extents
[26204.941314] BTRFS info (device dm-11): the free space cache file (298844160) is invalid, skip it
[26206.948276] btrfs_dev_stat_print_on_error: 162 callbacks suppressed
[26206.948279] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26206.949537] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26206.949660] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26206.950183] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26206.951174] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26206.951755] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26206.952818] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26206.953297] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26206.954493] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[26206.955800] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[26206.958391] BTRFS error (device dm-11): error writing primary super block to device 1
[26206.958445] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26206.959098] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26206.960574] BTRFS info (device dm-11): forced readonly
[26206.961065] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26206.961755] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26206.963469] btrfs_lookup_bio_sums: 20 callbacks suppressed
[26206.963473] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1351901184, 1351905280)
[26206.963685] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26206.964077] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 1, flush 0, corrupt 0, gen 0
[26206.965870] BTRFS warning (device dm-11): csum hole found for disk bytenr range [800886784, 800890880)
[26206.966444] BTRFS warning (device dm-11): direct IO failed ino 8162 rw 0,0 sector 0x308a30 len 4096 err no 10
[26206.966904] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 2, flush 0, corrupt 0, gen 0
[26206.968057] BTRFS warning (device dm-11): direct IO failed ino 7882 rw 0,0 sector 0x201e48 len 4096 err no 10
[26206.968293] BTRFS warning (device dm-11): csum hole found for disk bytenr range [492994560, 492998656)
[26206.969738] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1226067968, 1226072064)
[26206.970450] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1226072064, 1226076160)
[26206.970450] BTRFS warning (device dm-11): direct IO failed ino 7847 rw 0,0 sector 0x2cca28 len 4096 err no 10
[26206.971091] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1226076160, 1226080256)
[26206.971779] BTRFS warning (device dm-11): direct IO failed ino 7847 rw 0,0 sector 0x2cca30 len 4096 err no 10
[26206.975553] BTRFS warning (device dm-11): direct IO failed ino 7847 rw 0,0 sector 0x2cca38 len 4096 err no 10
[26206.975776] BTRFS warning (device dm-11): csum hole found for disk bytenr range [492998656, 493002752)
[26206.976419] BTRFS warning (device dm-11): direct IO failed ino 8041 rw 0,0 sector 0x16f140 len 4096 err no 10
[26206.977016] BTRFS warning (device dm-11): csum hole found for disk bytenr range [493002752, 493006848)
[26206.977662] BTRFS warning (device dm-11): direct IO failed ino 8041 rw 0,0 sector 0x16f148 len 4096 err no 10
[26206.978980] BTRFS warning (device dm-11): direct IO failed ino 8041 rw 0,0 sector 0x16f150 len 4096 err no 10
[26206.978982] BTRFS warning (device dm-11): csum hole found for disk bytenr range [378654720, 378658816)
[26206.980519] BTRFS warning (device dm-11): csum hole found for disk bytenr range [378658816, 378662912)
[26206.980520] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x1388e8 len 4096 err no 10
[26206.981897] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x1388f0 len 4096 err no 10
[26206.982594] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x1388f8 len 4096 err no 10
[26206.983282] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138900 len 4096 err no 10
[26206.983996] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138908 len 4096 err no 10
[26206.984694] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138910 len 4096 err no 10
[26206.985433] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138918 len 4096 err no 10
[26206.986126] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138920 len 4096 err no 10
[26206.987099] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138928 len 4096 err no 10
[26206.988059] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138930 len 4096 err no 10
[26206.988987] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138938 len 4096 err no 10
[26206.989730] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138940 len 4096 err no 10
[26206.990466] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138948 len 4096 err no 10
[26206.991203] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138950 len 4096 err no 10
[26206.991747] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138958 len 4096 err no 10
[26206.992203] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138960 len 4096 err no 10
[26206.993024] BTRFS warning (device dm-11): direct IO failed ino 8249 rw 0,0 sector 0x138968 len 4096 err no 10
[26206.993919] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300508 len 4096 err no 10
[26206.994520] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300510 len 4096 err no 10
[26206.995485] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300518 len 4096 err no 10
[26206.996171] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300520 len 4096 err no 10
[26206.997044] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300528 len 4096 err no 10
[26206.997053] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300530 len 4096 err no 10
[26206.997061] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300538 len 4096 err no 10
[26206.997068] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300540 len 4096 err no 10
[26206.997820] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300548 len 4096 err no 10
[26206.998759] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300550 len 4096 err no 10
[26206.999805] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300558 len 4096 err no 10
[26207.000119] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300560 len 4096 err no 10
[26207.000830] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300568 len 4096 err no 10
[26207.001533] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300570 len 4096 err no 10
[26207.003626] BTRFS warning (device dm-11): direct IO failed ino 7907 rw 0,0 sector 0x300578 len 4096 err no 10
[26207.003633] BTRFS warning (device dm-11): direct IO failed ino 7992 rw 0,0 sector 0x342668 len 4096 err no 10
[26207.003640] BTRFS warning (device dm-11): direct IO failed ino 7992 rw 0,0 sector 0x342670 len 4096 err no 10
[26207.007301] BTRFS warning (device dm-11): direct IO failed ino 7992 rw 0,0 sector 0x342678 len 4096 err no 10
[26207.008018] BTRFS warning (device dm-11): direct IO failed ino 7992 rw 0,0 sector 0x342680 len 4096 err no 10
[26207.008671] BTRFS warning (device dm-11): direct IO failed ino 7992 rw 0,0 sector 0x342688 len 4096 err no 10
[26207.009572] BTRFS warning (device dm-11): direct IO failed ino 7992 rw 0,0 sector 0x342690 len 4096 err no 10
[26207.009666] BTRFS warning (device dm-11): direct IO failed ino 7992 rw 0,0 sector 0x342698 len 4096 err no 10
[26207.010328] BTRFS warning (device dm-11): direct IO failed ino 7992 rw 0,0 sector 0x3426a0 len 4096 err no 10
[26207.011011] BTRFS warning (device dm-11): direct IO failed ino 7992 rw 0,0 sector 0x3426a8 len 4096 err no 10
[26207.011733] BTRFS warning (device dm-11): direct IO failed ino 8109 rw 0,0 sector 0x1bcb88 len 4096 err no 10
[26207.012671] BTRFS warning (device dm-11): direct IO failed ino 8109 rw 0,0 sector 0x1bcb90 len 4096 err no 10
[26207.013111] BTRFS warning (device dm-11): direct IO failed ino 8109 rw 0,0 sector 0x1bcb98 len 4096 err no 10
[26207.013958] BTRFS warning (device dm-11): direct IO failed ino 8109 rw 0,0 sector 0x1bcba0 len 4096 err no 10
[26207.014557] BTRFS warning (device dm-11): direct IO failed ino 8109 rw 0,0 sector 0x1bcba8 len 4096 err no 10
[26207.015390] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x3153d8 len 4096 err no 10
[26207.015957] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336b60 len 4096 err no 10
[26207.016712] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336b68 len 4096 err no 10
[26207.018148] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336b70 len 4096 err no 10
[26207.018226] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336b78 len 4096 err no 10
[26207.020005] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336b80 len 4096 err no 10
[26207.020823] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336b88 len 4096 err no 10
[26207.021586] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336b90 len 4096 err no 10
[26207.022586] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336b98 len 4096 err no 10
[26207.024307] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336ba0 len 4096 err no 10
[26207.024389] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336ba8 len 4096 err no 10
[26207.026109] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336bb0 len 4096 err no 10
[26207.027175] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336bb8 len 4096 err no 10
[26207.027290] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336bc0 len 4096 err no 10
[26207.028372] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x336bc8 len 4096 err no 10
[26207.028958] BTRFS warning (device dm-11): direct IO failed ino 7849 rw 0,0 sector 0x315660 len 4096 err no 10
[26207.029869] BTRFS warning (device dm-11): direct IO failed ino 7885 rw 0,0 sector 0x1bb698 len 4096 err no 10
[26207.030556] BTRFS warning (device dm-11): direct IO failed ino 7885 rw 0,0 sector 0x1bb6a0 len 4096 err no 10
[26207.154783] BTRFS info (device dm-11): flagging fs with big metadata feature
[26207.155441] BTRFS info (device dm-11): use lzo compression, level 0
[26207.155921] BTRFS info (device dm-11): disk space caching is enabled
[26207.156376] BTRFS info (device dm-11): has skinny extents
[26207.159471] BTRFS info (device dm-11): start tree-log replay
[26207.243272] BTRFS warning (device dm-11): block group 1372585984 has wrong amount of free space
[26207.243904] BTRFS warning (device dm-11): failed to load free space cache for block group 1372585984, rebuilding it now
[26208.235816] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26208.236751] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26208.237617] BTRFS error (device dm-11): error writing primary super block to device 1
[26208.238305] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26208.239244] BTRFS info (device dm-11): forced readonly
[26208.239729] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26208.240387] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26208.240465] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26208.241229] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26208.242218] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26208.245602] BTRFS warning (device dm-11): direct IO failed ino 8517 rw 0,0 sector 0x164a90 len 4096 err no 10
[26208.245618] BTRFS warning (device dm-11): direct IO failed ino 8517 rw 0,0 sector 0x164a98 len 4096 err no 10
[26208.246284] BTRFS warning (device dm-11): direct IO failed ino 8517 rw 0,0 sector 0x164aa0 len 4096 err no 10
[26208.247211] BTRFS warning (device dm-11): direct IO failed ino 8517 rw 0,0 sector 0x164aa8 len 4096 err no 10
[26208.247269] BTRFS warning (device dm-11): direct IO failed ino 8517 rw 0,0 sector 0x164ab0 len 4096 err no 10
[26208.247867] BTRFS warning (device dm-11): direct IO failed ino 8517 rw 0,0 sector 0x164ab8 len 4096 err no 10
[26208.248733] BTRFS warning (device dm-11): direct IO failed ino 8517 rw 0,0 sector 0x164ac0 len 4096 err no 10
[26208.249363] BTRFS warning (device dm-11): direct IO failed ino 8517 rw 0,0 sector 0x164ac8 len 4096 err no 10
[26208.250214] BTRFS warning (device dm-11): direct IO failed ino 8517 rw 0,0 sector 0x164ad0 len 4096 err no 10
[26208.366143] BTRFS info (device dm-11): flagging fs with big metadata feature
[26208.366645] BTRFS info (device dm-11): use lzo compression, level 0
[26208.367071] BTRFS info (device dm-11): disk space caching is enabled
[26208.367508] BTRFS info (device dm-11): has skinny extents
[26210.390902] BTRFS error (device dm-11): error writing primary super block to device 1
[26210.391453] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26210.392148] BTRFS info (device dm-11): forced readonly
[26210.392510] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26210.393066] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26210.400687] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26210.538537] BTRFS info (device dm-11): flagging fs with big metadata feature
[26210.539025] BTRFS info (device dm-11): use lzo compression, level 0
[26210.539457] BTRFS info (device dm-11): disk space caching is enabled
[26210.539878] BTRFS info (device dm-11): has skinny extents
[26212.557084] btrfs_dev_stat_print_on_error: 130 callbacks suppressed
[26212.557089] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26212.558639] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26212.562364] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26212.562985] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26212.563268] btrfs_printk: 21 callbacks suppressed
[26212.563270] BTRFS warning (device dm-11): direct IO failed ino 9604 rw 1,34817 sector 0x1823e0 len 4096 err no 10
[26212.566501] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26212.567434] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26212.568538] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26212.569591] BTRFS info (device dm-11): forced readonly
[26212.570054] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26212.570707] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26212.572183] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 1, flush 0, corrupt 0, gen 0
[26212.573187] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 2, flush 0, corrupt 0, gen 0
[26212.574523] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 3, flush 0, corrupt 0, gen 0
[26212.576133] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 4, flush 0, corrupt 0, gen 0
[26212.577092] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2928: errno=-5 IO failure
[26212.577121] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 5, flush 0, corrupt 0, gen 0
[26212.586949] btrfs_lookup_bio_sums: 93 callbacks suppressed
[26212.586953] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1643155456, 1643159552)
[26212.588686] BTRFS warning (device dm-11): direct IO failed ino 9307 rw 0,0 sector 0x393848 len 4096 err no 10
[26212.738652] BTRFS info (device dm-11): flagging fs with big metadata feature
[26212.739145] BTRFS info (device dm-11): use lzo compression, level 0
[26212.739579] BTRFS info (device dm-11): disk space caching is enabled
[26212.740028] BTRFS info (device dm-11): has skinny extents
[26212.742746] BTRFS info (device dm-11): start tree-log replay
[26212.806673] BTRFS warning (device dm-11): direct IO failed ino 9768 rw 0,0 sector 0x182400 len 4096 err no 10
[26212.806716] BTRFS warning (device dm-11): direct IO failed ino 9768 rw 0,0 sector 0x182408 len 4096 err no 10
[26212.807617] BTRFS warning (device dm-11): direct IO failed ino 9768 rw 0,0 sector 0x182410 len 4096 err no 10
[26212.808271] BTRFS warning (device dm-11): direct IO failed ino 9768 rw 0,0 sector 0x182418 len 4096 err no 10
[26212.814122] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26212.815170] BTRFS warning (device dm-11): direct IO failed ino 9768 rw 1,34817 sector 0x167170 len 40960 err no 10
[26212.817884] BTRFS warning (device dm-11): direct IO failed ino 9772 rw 1,34817 sector 0x167170 len 4096 err no 10
[26212.818703] BTRFS warning (device dm-11): direct IO failed ino 9772 rw 1,34817 sector 0x167170 len 4096 err no 10
[26212.820134] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26212.820698] BTRFS info (device dm-11): forced readonly
[26212.821059] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26212.923631] BTRFS info (device dm-11): flagging fs with big metadata feature
[26212.924133] BTRFS info (device dm-11): use lzo compression, level 0
[26212.924584] BTRFS info (device dm-11): disk space caching is enabled
[26212.925028] BTRFS info (device dm-11): has skinny extents
[26213.947385] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26213.948049] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26213.948888] BTRFS error (device dm-11): error writing primary super block to device 1
[26213.949424] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26213.950115] BTRFS info (device dm-11): forced readonly
[26213.950474] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26213.950966] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26213.952599] BTRFS warning (device dm-11): direct IO failed ino 9963 rw 0,0 sector 0x132b40 len 4096 err no 10
[26213.954520] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26213.955208] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26213.955805] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c91a8 len 4096 err no 10
[26213.956843] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c91b0 len 4096 err no 10
[26213.957748] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c91b8 len 4096 err no 10
[26213.958661] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c91c0 len 4096 err no 10
[26213.958960] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c91c8 len 4096 err no 10
[26213.959489] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c91d0 len 4096 err no 10
[26213.960248] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c91d8 len 4096 err no 10
[26213.961050] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c91e0 len 4096 err no 10
[26213.961793] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c91e8 len 4096 err no 10
[26213.962991] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26213.963364] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c91f0 len 4096 err no 10
[26213.963951] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c91f8 len 4096 err no 10
[26213.964825] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c9200 len 4096 err no 10
[26213.966550] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c9208 len 4096 err no 10
[26213.966614] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c9210 len 4096 err no 10
[26213.968255] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c9218 len 4096 err no 10
[26213.968356] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c9220 len 4096 err no 10
[26213.970000] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c9228 len 4096 err no 10
[26213.970308] BTRFS warning (device dm-11): direct IO failed ino 9942 rw 0,0 sector 0x3c9230 len 4096 err no 10
[26214.092096] BTRFS info (device dm-11): flagging fs with big metadata feature
[26214.092606] BTRFS info (device dm-11): use lzo compression, level 0
[26214.093042] BTRFS info (device dm-11): disk space caching is enabled
[26214.093492] BTRFS info (device dm-11): has skinny extents
[26216.121175] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26216.122077] BTRFS error (device dm-11): error writing primary super block to device 1
[26216.122792] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26216.123701] BTRFS info (device dm-11): forced readonly
[26216.124182] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26216.125913] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26216.130972] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26216.131652] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26216.134140] BTRFS warning (device dm-11): direct IO failed ino 10079 rw 0,0 sector 0x1bcbb0 len 4096 err no 10
[26216.141043] BTRFS warning (device dm-11): direct IO failed ino 10062 rw 0,0 sector 0x3e3e98 len 4096 err no 10
[26216.142672] BTRFS warning (device dm-11): direct IO failed ino 10064 rw 0,0 sector 0x3f0cc8 len 4096 err no 10
[26216.142684] BTRFS warning (device dm-11): direct IO failed ino 10064 rw 0,0 sector 0x3f0cd0 len 4096 err no 10
[26216.143612] BTRFS warning (device dm-11): direct IO failed ino 10064 rw 0,0 sector 0x3f0cd8 len 4096 err no 10
[26216.144518] BTRFS warning (device dm-11): direct IO failed ino 10001 rw 0,0 sector 0x14acb0 len 4096 err no 10
[26216.146878] BTRFS warning (device dm-11): direct IO failed ino 10403 rw 0,0 sector 0x3f9618 len 4096 err no 10
[26216.147831] BTRFS warning (device dm-11): direct IO failed ino 10001 rw 0,0 sector 0x3f02e8 len 4096 err no 10
[26216.151925] BTRFS warning (device dm-11): direct IO failed ino 10321 rw 0,0 sector 0x1a8880 len 4096 err no 10
[26216.152674] BTRFS warning (device dm-11): direct IO failed ino 10025 rw 0,0 sector 0x3d2218 len 4096 err no 10
[26216.154321] BTRFS warning (device dm-11): direct IO failed ino 10081 rw 0,0 sector 0x17c780 len 4096 err no 10
[26216.156390] BTRFS warning (device dm-11): direct IO failed ino 10176 rw 0,0 sector 0x3fbeb8 len 4096 err no 10
[26216.156429] BTRFS warning (device dm-11): direct IO failed ino 10176 rw 0,0 sector 0x3fbec0 len 4096 err no 10
[26216.157362] BTRFS warning (device dm-11): direct IO failed ino 10176 rw 0,0 sector 0x3fbec8 len 4096 err no 10
[26216.158007] BTRFS warning (device dm-11): direct IO failed ino 10176 rw 0,0 sector 0x3fbed0 len 4096 err no 10
[26216.159293] BTRFS warning (device dm-11): direct IO failed ino 10176 rw 0,0 sector 0x3fbed8 len 4096 err no 10
[26216.159593] BTRFS warning (device dm-11): direct IO failed ino 10176 rw 0,0 sector 0x3fbee0 len 4096 err no 10
[26216.160644] BTRFS warning (device dm-11): direct IO failed ino 10176 rw 0,0 sector 0x3fbee8 len 4096 err no 10
[26216.161139] BTRFS warning (device dm-11): direct IO failed ino 10176 rw 0,0 sector 0x3fbef0 len 4096 err no 10
[26216.162191] BTRFS warning (device dm-11): direct IO failed ino 10176 rw 0,0 sector 0x3fbef8 len 4096 err no 10
[26216.310376] BTRFS info (device dm-11): flagging fs with big metadata feature
[26216.310866] BTRFS info (device dm-11): use lzo compression, level 0
[26216.311307] BTRFS info (device dm-11): disk space caching is enabled
[26216.311728] BTRFS info (device dm-11): has skinny extents
[26216.331832] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26216.338925] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26216.339555] BTRFS info (device dm-11): forced readonly
[26216.339920] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26216.439302] BTRFS info (device dm-11): flagging fs with big metadata feature
[26216.439803] BTRFS info (device dm-11): use lzo compression, level 0
[26216.440227] BTRFS info (device dm-11): disk space caching is enabled
[26216.440675] BTRFS info (device dm-11): has skinny extents
[26217.465493] BTRFS warning (device dm-11): direct IO failed ino 10681 rw 1,34817 sector 0x151bd0 len 32768 err no 10
[26217.468308] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26217.469014] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26217.470383] BTRFS info (device dm-11): forced readonly
[26217.470828] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26217.471324] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26217.590631] BTRFS info (device dm-11): flagging fs with big metadata feature
[26217.591138] BTRFS info (device dm-11): use lzo compression, level 0
[26217.591622] BTRFS info (device dm-11): disk space caching is enabled
[26217.592063] BTRFS info (device dm-11): has skinny extents
[26217.614079] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26217.614801] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26219.608718] btrfs_dev_stat_print_on_error: 302 callbacks suppressed
[26219.608722] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26219.609867] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26219.610298] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26219.610538] BTRFS warning (device dm-11): direct IO failed ino 10922 rw 1,34817 sector 0x451930 len 114688 err no 10
[26219.611462] BTRFS warning (device dm-11): direct IO failed ino 11226 rw 1,34817 sector 0x15d008 len 16384 err no 10
[26219.612150] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26219.614989] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26219.615910] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26219.617205] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26219.617486] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[26219.618517] BTRFS info (device dm-11): forced readonly
[26219.619422] BTRFS warning (device dm-11): csum hole found for disk bytenr range [677830656, 677834752)
[26219.620293] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 1, flush 0, corrupt 0, gen 0
[26219.621323] BTRFS warning (device dm-11): direct IO failed ino 10849 rw 0,0 sector 0x1c7370 len 4096 err no 10
[26219.621724] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26219.623633] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26219.624336] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26219.624971] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 1, flush 0, corrupt 0, gen 0
[26219.772253] BTRFS info (device dm-11): flagging fs with big metadata feature
[26219.772743] BTRFS info (device dm-11): use lzo compression, level 0
[26219.773154] BTRFS info (device dm-11): disk space caching is enabled
[26219.773624] BTRFS info (device dm-11): has skinny extents
[26219.796195] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 1, flush 0, corrupt 0, gen 0
[26219.797175] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 0, rd 2, flush 0, corrupt 0, gen 0
[26219.802005] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26219.814918] BTRFS error (device dm-11): error reading free space cache
[26219.815563] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26219.817052] BTRFS error (device dm-11): error reading free space cache
[26219.817676] BTRFS warning (device dm-11): failed to load free space cache for block group 1372585984, rebuilding it now
[26219.819418] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[26219.820151] BTRFS info (device dm-11): forced readonly
[26219.820649] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26219.918817] BTRFS info (device dm-11): flagging fs with big metadata feature
[26219.919334] BTRFS info (device dm-11): use lzo compression, level 0
[26219.919781] BTRFS info (device dm-11): disk space caching is enabled
[26219.920228] BTRFS info (device dm-11): has skinny extents
[26219.942825] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26219.960565] BTRFS error (device dm-11): error reading free space cache
[26219.961036] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26219.962087] BTRFS error (device dm-11): error reading free space cache
[26219.962565] BTRFS warning (device dm-11): failed to load free space cache for block group 1372585984, rebuilding it now
[26219.963767] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[26219.964348] BTRFS info (device dm-11): forced readonly
[26219.964706] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26220.028406] BTRFS info (device dm-11): flagging fs with big metadata feature
[26220.028912] BTRFS info (device dm-11): use lzo compression, level 0
[26220.029361] BTRFS info (device dm-11): disk space caching is enabled
[26220.029833] BTRFS info (device dm-11): has skinny extents
[26221.057672] BTRFS warning (device dm-11): csum hole found for disk bytenr range [1052622848, 1052626944)
[26221.058573] BTRFS warning (device dm-11): direct IO failed ino 11462 rw 0,0 sector 0x279ee0 len 4096 err no 10
[26221.059808] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26221.060009] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26221.061523] BTRFS info (device dm-11): forced readonly
[26221.061992] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26221.062671] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26221.207180] BTRFS info (device dm-11): flagging fs with big metadata feature
[26221.207858] BTRFS info (device dm-11): use lzo compression, level 0
[26221.208448] BTRFS info (device dm-11): disk space caching is enabled
[26221.209022] BTRFS info (device dm-11): has skinny extents
[26222.228950] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26222.229612] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26222.230260] BTRFS error (device dm-11): error writing primary super block to device 1
[26222.230787] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26222.231502] BTRFS info (device dm-11): forced readonly
[26222.231866] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26222.232375] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26222.233182] BTRFS warning (device dm-11): direct IO failed ino 11755 rw 0,0 sector 0x484370 len 4096 err no 10
[26222.233597] BTRFS warning (device dm-11): direct IO failed ino 11755 rw 0,0 sector 0x484378 len 4096 err no 10
[26222.233889] BTRFS warning (device dm-11): direct IO failed ino 11755 rw 0,0 sector 0x484380 len 4096 err no 10
[26222.234557] BTRFS warning (device dm-11): direct IO failed ino 11755 rw 0,0 sector 0x484388 len 4096 err no 10
[26222.235231] BTRFS warning (device dm-11): direct IO failed ino 11755 rw 0,0 sector 0x484390 len 4096 err no 10
[26222.235891] BTRFS warning (device dm-11): direct IO failed ino 11755 rw 0,0 sector 0x484398 len 4096 err no 10
[26222.236901] BTRFS warning (device dm-11): direct IO failed ino 11755 rw 0,0 sector 0x4843a0 len 4096 err no 10
[26222.237453] BTRFS warning (device dm-11): direct IO failed ino 11755 rw 0,0 sector 0x4843a8 len 4096 err no 10
[26222.237904] BTRFS warning (device dm-11): direct IO failed ino 11755 rw 0,0 sector 0x4843b0 len 4096 err no 10
[26222.238569] BTRFS warning (device dm-11): direct IO failed ino 11755 rw 0,0 sector 0x4843b8 len 4096 err no 10
[26222.239258] BTRFS warning (device dm-11): direct IO failed ino 11755 rw 0,0 sector 0x4843c0 len 4096 err no 10
[26222.239890] BTRFS warning (device dm-11): direct IO failed ino 11755 rw 0,0 sector 0x4843c8 len 4096 err no 10
[26222.240924] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26222.241468] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26222.242252] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26222.263513] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480300 len 4096 err no 10
[26222.263590] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480308 len 4096 err no 10
[26222.264460] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480310 len 4096 err no 10
[26222.265149] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480318 len 4096 err no 10
[26222.266104] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480320 len 4096 err no 10
[26222.266774] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480328 len 4096 err no 10
[26222.267582] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480330 len 4096 err no 10
[26222.268264] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480338 len 4096 err no 10
[26222.269100] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480340 len 4096 err no 10
[26222.269787] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480348 len 4096 err no 10
[26222.270482] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480350 len 4096 err no 10
[26222.271138] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480358 len 4096 err no 10
[26222.271945] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480360 len 4096 err no 10
[26222.272790] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480368 len 4096 err no 10
[26222.273416] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480370 len 4096 err no 10
[26222.274110] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480378 len 4096 err no 10
[26222.274892] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480380 len 4096 err no 10
[26222.275618] BTRFS warning (device dm-11): direct IO failed ino 11682 rw 0,0 sector 0x480388 len 4096 err no 10
[26222.279532] BTRFS warning (device dm-11): direct IO failed ino 11686 rw 0,0 sector 0x47a650 len 4096 err no 10
[26222.280547] BTRFS warning (device dm-11): direct IO failed ino 11686 rw 0,0 sector 0x47a658 len 4096 err no 10
[26222.281242] BTRFS warning (device dm-11): direct IO failed ino 11686 rw 0,0 sector 0x47a660 len 4096 err no 10
[26222.282227] BTRFS warning (device dm-11): direct IO failed ino 11686 rw 0,0 sector 0x47a668 len 4096 err no 10
[26222.282250] BTRFS warning (device dm-11): direct IO failed ino 11686 rw 0,0 sector 0x47a670 len 4096 err no 10
[26222.283178] BTRFS warning (device dm-11): direct IO failed ino 11686 rw 0,0 sector 0x47a678 len 4096 err no 10
[26222.394888] BTRFS info (device dm-11): flagging fs with big metadata feature
[26222.395391] BTRFS info (device dm-11): use lzo compression, level 0
[26222.395868] BTRFS info (device dm-11): disk space caching is enabled
[26222.396303] BTRFS info (device dm-11): has skinny extents
[26222.416694] BTRFS warning (device dm-11): block group 298844160 has wrong amount of free space
[26222.417313] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26222.431873] BTRFS info (device dm-11): the free space cache file (1372585984) is invalid, skip it
[26223.419121] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26223.420028] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26223.421267] BTRFS error (device dm-11): error writing primary super block to device 1
[26223.421904] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26223.422862] BTRFS info (device dm-11): forced readonly
[26223.423360] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26223.423456] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26223.424048] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26223.425620] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26223.427689] BTRFS warning (device dm-11): direct IO failed ino 11990 rw 0,0 sector 0x49a450 len 4096 err no 10
[26223.427699] BTRFS warning (device dm-11): direct IO failed ino 11990 rw 0,0 sector 0x49a458 len 4096 err no 10
[26223.430414] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26223.431105] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26223.451414] BTRFS warning (device dm-11): direct IO failed ino 11932 rw 0,0 sector 0x497a40 len 4096 err no 10
[26223.451422] BTRFS warning (device dm-11): direct IO failed ino 11932 rw 0,0 sector 0x497a48 len 4096 err no 10
[26223.452468] BTRFS warning (device dm-11): direct IO failed ino 10064 rw 0,0 sector 0x487b78 len 4096 err no 10
[26223.454137] BTRFS warning (device dm-11): direct IO failed ino 11952 rw 0,0 sector 0x495f68 len 4096 err no 10
[26223.454863] BTRFS warning (device dm-11): direct IO failed ino 11814 rw 0,0 sector 0x4996f0 len 4096 err no 10
[26223.456035] BTRFS warning (device dm-11): direct IO failed ino 11781 rw 0,0 sector 0x1320d0 len 4096 err no 10
[26223.597479] BTRFS info (device dm-11): flagging fs with big metadata feature
[26223.597968] BTRFS info (device dm-11): use lzo compression, level 0
[26223.598409] BTRFS info (device dm-11): disk space caching is enabled
[26223.598839] BTRFS info (device dm-11): has skinny extents
[26223.601536] BTRFS info (device dm-11): start tree-log replay
[26223.673216] BTRFS warning (device dm-11): direct IO failed ino 12008 rw 1,34817 sector 0x49c3f8 len 110592 err no 10
[26223.675680] BTRFS warning (device dm-11): direct IO failed ino 12008 rw 1,34817 sector 0x49c3f8 len 90112 err no 10
[26223.677818] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26223.681653] BTRFS warning (device dm-11): direct IO failed ino 12008 rw 1,34817 sector 0x49c3f8 len 114688 err no 10
[26223.686556] BTRFS warning (device dm-11): direct IO failed ino 12008 rw 1,34817 sector 0x49c3f8 len 102400 err no 10
[26223.690565] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[26223.691432] BTRFS info (device dm-11): forced readonly
[26223.691916] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[26223.692731] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26223.693431] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26223.801836] BTRFS info (device dm-11): flagging fs with big metadata feature
[26223.802523] BTRFS info (device dm-11): use lzo compression, level 0
[26223.803103] BTRFS info (device dm-11): disk space caching is enabled
[26223.803711] BTRFS info (device dm-11): has skinny extents
[26224.819156] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26224.819810] btrfs_dev_stat_print_on_error: 372 callbacks suppressed
[26224.819812] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26224.820912] BTRFS error (device dm-11): error writing primary super block to device 1
[26224.821442] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26224.822145] BTRFS info (device dm-11): forced readonly
[26224.822506] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26224.825515] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26224.825766] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26224.826539] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26224.827300] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26224.828138] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26224.828881] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[26224.830542] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[26224.830741] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26224.831352] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[26224.831947] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[26224.832828] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26224.834050] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26224.842318] BTRFS warning (device dm-11): direct IO failed ino 12190 rw 0,0 sector 0x290b28 len 4096 err no 10
[26224.842326] BTRFS warning (device dm-11): direct IO failed ino 12190 rw 0,0 sector 0x290b30 len 4096 err no 10
[26224.843246] BTRFS warning (device dm-11): direct IO failed ino 12190 rw 0,0 sector 0x290b38 len 4096 err no 10
[26224.843898] BTRFS warning (device dm-11): direct IO failed ino 12190 rw 0,0 sector 0x290b40 len 4096 err no 10
[26224.846995] BTRFS warning (device dm-11): direct IO failed ino 12004 rw 0,0 sector 0x494498 len 4096 err no 10
[26224.848420] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a27f0 len 4096 err no 10
[26224.849114] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a27f8 len 4096 err no 10
[26224.849136] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2800 len 4096 err no 10
[26224.849816] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2808 len 4096 err no 10
[26224.850823] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2810 len 4096 err no 10
[26224.851416] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2818 len 4096 err no 10
[26224.852364] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2820 len 4096 err no 10
[26224.852985] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2828 len 4096 err no 10
[26224.853920] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2830 len 4096 err no 10
[26224.854573] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2838 len 4096 err no 10
[26224.855512] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2840 len 4096 err no 10
[26224.856318] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2848 len 4096 err no 10
[26224.857287] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2850 len 4096 err no 10
[26224.857927] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2858 len 4096 err no 10
[26224.858896] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2860 len 4096 err no 10
[26224.859577] BTRFS warning (device dm-11): direct IO failed ino 12035 rw 0,0 sector 0x4a2868 len 4096 err no 10
[26224.862568] BTRFS warning (device dm-11): direct IO failed ino 12004 rw 0,0 sector 0x49dbe0 len 4096 err no 10
[26224.863518] BTRFS warning (device dm-11): direct IO failed ino 12004 rw 0,0 sector 0x496da0 len 4096 err no 10
[26224.864498] BTRFS warning (device dm-11): direct IO failed ino 12004 rw 0,0 sector 0x496da8 len 4096 err no 10
[26224.864567] BTRFS warning (device dm-11): direct IO failed ino 12004 rw 0,0 sector 0x496db0 len 4096 err no 10
[26224.865420] BTRFS warning (device dm-11): direct IO failed ino 12004 rw 0,0 sector 0x496db8 len 4096 err no 10
[26224.866976] BTRFS warning (device dm-11): direct IO failed ino 12004 rw 0,0 sector 0x496dc0 len 4096 err no 10
[26224.867027] BTRFS warning (device dm-11): direct IO failed ino 12004 rw 0,0 sector 0x496dc8 len 4096 err no 10
[26224.867819] BTRFS warning (device dm-11): direct IO failed ino 12004 rw 0,0 sector 0x496dd0 len 4096 err no 10
[26224.868578] BTRFS warning (device dm-11): direct IO failed ino 12004 rw 0,0 sector 0x496dd8 len 4096 err no 10
[26224.870151] BTRFS warning (device dm-11): direct IO failed ino 12004 rw 0,0 sector 0x496de0 len 4096 err no 10
[26224.870241] BTRFS warning (device dm-11): direct IO failed ino 12004 rw 0,0 sector 0x496de8 len 4096 err no 10
[26224.986773] BTRFS info (device dm-11): flagging fs with big metadata feature
[26224.987278] BTRFS info (device dm-11): use lzo compression, level 0
[26224.987704] BTRFS info (device dm-11): disk space caching is enabled
[26224.988127] BTRFS info (device dm-11): has skinny extents
[26227.010194] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26227.010844] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26227.011503] BTRFS error (device dm-11): error writing primary super block to device 1
[26227.012311] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26227.012876] BTRFS: error (device dm-11) in __btrfs_free_extent:3202: errno=-5 IO failure
[26227.013259] BTRFS info (device dm-11): forced readonly
[26227.013810] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26227.014279] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26227.015688] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26227.019363] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2335019008, 2335023104)
[26227.020030] BTRFS warning (device dm-11): direct IO failed ino 12413 rw 0,0 sector 0x4dd6c8 len 4096 err no 10
[26227.021408] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26227.025974] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2374696960, 2374701056)
[26227.026855] BTRFS warning (device dm-11): direct IO failed ino 12363 rw 0,0 sector 0x4f0580 len 4096 err no 10
[26227.029486] BTRFS warning (device dm-11): csum hole found for disk bytenr range [657289216, 657293312)
[26227.030344] BTRFS warning (device dm-11): direct IO failed ino 12795 rw 0,0 sector 0x1bd6b8 len 4096 err no 10
[26227.054284] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2358484992, 2358489088)
[26227.055235] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2358489088, 2358493184)
[26227.056072] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2358493184, 2358497280)
[26227.056923] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2358497280, 2358501376)
[26227.057770] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2358501376, 2358505472)
[26227.058615] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2358505472, 2358509568)
[26227.059461] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2358509568, 2358513664)
[26227.191088] BTRFS info (device dm-11): flagging fs with big metadata feature
[26227.191580] BTRFS info (device dm-11): use lzo compression, level 0
[26227.192000] BTRFS info (device dm-11): disk space caching is enabled
[26227.192442] BTRFS info (device dm-11): has skinny extents
[26229.213103] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26229.213775] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26229.214699] BTRFS error (device dm-11): error writing primary super block to device 1
[26229.215456] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26229.216427] BTRFS info (device dm-11): forced readonly
[26229.216901] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26229.217591] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26229.217820] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26229.218903] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26229.219424] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26229.221874] BTRFS warning (device dm-11): direct IO failed ino 12884 rw 0,0 sector 0x455f20 len 4096 err no 10
[26229.379747] BTRFS info (device dm-11): flagging fs with big metadata feature
[26229.380244] BTRFS info (device dm-11): use lzo compression, level 0
[26229.380669] BTRFS info (device dm-11): disk space caching is enabled
[26229.381086] BTRFS info (device dm-11): has skinny extents
[26229.383264] BTRFS info (device dm-11): start tree-log replay
[26229.462940] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26229.477165] BTRFS: error (device dm-11) in __btrfs_update_delayed_inode:999: errno=-5 IO failure
[26229.477767] BTRFS info (device dm-11): forced readonly
[26229.478831] ------------[ cut here ]------------
[26229.479166] WARNING: CPU: 1 PID: 1458963 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26229.479826] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26229.483737] CPU: 1 PID: 1458963 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26229.483764] BTRFS: error (device dm-11) in __btrfs_run_delayed_items:1092: errno=-5 IO failure
[26229.484305] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26229.484307] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26229.484311] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26229.484313] RSP: 0018:ffff9d4a851e7cb0 EFLAGS: 00010202
[26229.485101] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26229.485669] RAX: 000000000000000d RBX: ffff90144d707000 RCX: 0000000000000000
[26229.485671] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26229.485672] RBP: ffff901469965820 R08: ffff9014620605d8 R09: 0000000000000000
[26229.486191] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26229.487420] R10: 0000000000000000 R11: 0000000000000000 R12: ffff901348acfdd0
[26229.487421] R13: ffff901443ab9d20 R14: ffff9014620604e0 R15: ffff901462060588
[26229.487423] FS: 00007ffa3b860740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26229.492360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26229.492751] CR2: 0000000001f93498 CR3: 00000001351b4005 CR4: 0000000000370ee0
[26229.493258] Call Trace:
[26229.493437]
[26229.493590] ? btrfs_get_32+0x31/0xf0
[26229.493858] ? __mutex_lock+0x80/0x8a0
[26229.494128] ? __mutex_lock+0xda/0x8a0
[26229.494391] ? rcu_read_lock_sched_held+0x12/0x60
[26229.494733] ? lock_release+0x1f0/0x2d0
[26229.495030] btrfs_run_delayed_refs+0x86/0x210
[26229.495348] ? __mutex_unlock_slowpath+0x35/0x260
[26229.495686] btrfs_start_dirty_block_groups+0x2af/0x540
[26229.496045] btrfs_commit_transaction+0x85e/0xad0
[26229.496381] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26229.496760] ? vfs_fsync_range+0x90/0x90
[26229.497033] iterate_supers+0x85/0xf0
[26229.497302] ksys_sync+0x50/0x80
[26229.497532] __do_sys_sync+0xa/0x10
[26229.497783] do_syscall_64+0x38/0x90
[26229.498040] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26229.498401] RIP: 0033:0x7ffa3b95b38b
[26229.498663] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26229.499924] RSP: 002b:00007ffeee7b08b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26229.500445] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007ffa3b95b38b
[26229.500939] RDX: 00000000ffffffff RSI: 000000001b3e5099 RDI: 0000000000000007
[26229.501474] RBP: 028f5c28f5c28f5c R08: 0000000000000014 R09: 00007ffeee7b03e0
[26229.501969] R10: 00007ffa3b8778d8 R11: 0000000000000206 R12: 0000000000000007
[26229.502466] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007ffa3b8606c8
[26229.502955]
[26229.503111] irq event stamp: 0
[26229.503333] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26229.503764] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26229.504327] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26229.504884] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26229.505318] ---[ end trace d6b802a36bfbc488 ]---
[26229.506442] ------------[ cut here ]------------
[26229.507388] WARNING: CPU: 1 PID: 1458963 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26229.508350] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26229.512523] CPU: 1 PID: 1458963 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26229.513101] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26229.513700] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26229.514092] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26229.515380] RSP: 0018:ffff9d4a851e7cb0 EFLAGS: 00010202
[26229.515745] RAX: 000000000000000d RBX: ffff90144d707000 RCX: 0000000000000000
[26229.516237] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26229.516724] RBP: ffff901469965f60 R08: ffff901462060bf0 R09: 0000000000000000
[26229.517212] R10: ffff9014620604e0 R11: ffff90147048be08 R12: ffff901348acf208
[26229.517701] R13: ffff901443ab9d20 R14: ffff901462060af8 R15: ffff901462060ba0
[26229.518190] FS: 00007ffa3b860740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26229.518832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26229.519235] CR2: 00007f8743c7e850 CR3: 00000001351b4005 CR4: 0000000000370ee0
[26229.519727] Call Trace:
[26229.519901]
[26229.520060] btrfs_run_delayed_refs+0x86/0x210
[26229.520378] ? __mutex_unlock_slowpath+0x35/0x260
[26229.520711] btrfs_start_dirty_block_groups+0x2af/0x540
[26229.521071] btrfs_commit_transaction+0x85e/0xad0
[26229.521446] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26229.521827] ? vfs_fsync_range+0x90/0x90
[26229.522100] iterate_supers+0x85/0xf0
[26229.522368] ksys_sync+0x50/0x80
[26229.522595] __do_sys_sync+0xa/0x10
[26229.522844] do_syscall_64+0x38/0x90
[26229.523097] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26229.523456] RIP: 0033:0x7ffa3b95b38b
[26229.523716] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26229.524987] RSP: 002b:00007ffeee7b08b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26229.525513] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007ffa3b95b38b
[26229.526003] RDX: 00000000ffffffff RSI: 000000001b3e5099 RDI: 0000000000000007
[26229.526494] RBP: 028f5c28f5c28f5c R08: 0000000000000014 R09: 00007ffeee7b03e0
[26229.526983] R10: 00007ffa3b8778d8 R11: 0000000000000206 R12: 0000000000000007
[26229.527477] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007ffa3b8606c8
[26229.527969]
[26229.528137] irq event stamp: 0
[26229.528352] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26229.528792] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26229.529373] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26229.529929] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26229.530366] ---[ end trace d6b802a36bfbc489 ]---
[26229.532862] ------------[ cut here ]------------
[26229.533210] WARNING: CPU: 1 PID: 1458963 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26229.533886] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26229.538008] CPU: 1 PID: 1458963 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26229.538585] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26229.539177] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26229.539566] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26229.540835] RSP: 0018:ffff9d4a851e7cb0 EFLAGS: 00010202
[26229.541205] RAX: 000000000000000d RBX: ffff90144d707000 RCX: 0000000000000000
[26229.541696] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26229.542188] RBP: 0000000000000000 R08: ffff90146efa9220 R09: 0000000000000000
[26229.542676] R10: ffff901462060af8 R11: ffff90147048be08 R12: ffff901348acf750
[26229.543167] R13: ffff901443ab9d20 R14: ffff90146efa9138 R15: ffff90146efa91e0
[26229.543661] FS: 00007ffa3b860740(0000) GS:ffff9014bbd00000(0000) knlGS:0000000000000000
[26229.544218] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26229.544612] CR2: 00007f8743f36e70 CR3: 00000001351b4005 CR4: 0000000000370ee0
[26229.545110] Call Trace:
[26229.545299]
[26229.545453] btrfs_run_delayed_refs+0x86/0x210
[26229.545771] ? __mutex_unlock_slowpath+0x35/0x260
[26229.546097] btrfs_start_dirty_block_groups+0x2af/0x540
[26229.546471] btrfs_commit_transaction+0x85e/0xad0
[26229.546804] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26229.547191] ? vfs_fsync_range+0x90/0x90
[26229.547466] iterate_supers+0x85/0xf0
[26229.547727] ksys_sync+0x50/0x80
[26229.547952] __do_sys_sync+0xa/0x10
[26229.548205] do_syscall_64+0x38/0x90
[26229.548457] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26229.548809] RIP: 0033:0x7ffa3b95b38b
[26229.549062] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26229.550325] RSP: 002b:00007ffeee7b08b8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26229.550846] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007ffa3b95b38b
[26229.551341] RDX: 00000000ffffffff RSI: 000000001b3e5099 RDI: 0000000000000007
[26229.551830] RBP: 028f5c28f5c28f5c R08: 0000000000000014 R09: 00007ffeee7b03e0
[26229.552321] R10: 00007ffa3b8778d8 R11: 0000000000000206 R12: 0000000000000007
[26229.552812] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007ffa3b8606c8
[26229.553316]
[26229.553473] irq event stamp: 0
[26229.553688] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26229.554112] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26229.554689] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26229.555262] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26229.555696] ---[ end trace d6b802a36bfbc48a ]---
[26229.558969] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26229.559550] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26229.626486] BTRFS info (device dm-11): flagging fs with big metadata feature
[26229.626995] BTRFS info (device dm-11): use lzo compression, level 0
[26229.627441] BTRFS info (device dm-11): disk space caching is enabled
[26229.627878] BTRFS info (device dm-11): has skinny extents
[26229.650803] BTRFS error (device dm-11): error reading free space cache
[26229.651295] BTRFS warning (device dm-11): failed to load free space cache for block group 298844160, rebuilding it now
[26229.652357] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26229.653468] BTRFS error (device dm-11): error reading free space cache
[26229.653937] BTRFS warning (device dm-11): failed to load free space cache for block group 1372585984, rebuilding it now
[26229.655232] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26229.655865] BTRFS info (device dm-11): forced readonly
[26229.656237] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26229.753685] BTRFS info (device dm-11): flagging fs with big metadata feature
[26229.754222] BTRFS info (device dm-11): use lzo compression, level 0
[26229.754654] BTRFS info (device dm-11): disk space caching is enabled
[26229.755082] BTRFS info (device dm-11): has skinny extents
[26230.783826] btrfs_dev_stat_print_on_error: 374 callbacks suppressed
[26230.783829] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26230.784936] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26230.785619] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26230.786277] BTRFS warning (device dm-11): direct IO failed ino 13444 rw 1,34817 sector 0x42b5d0 len 94208 err no 10
[26230.786962] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26230.787914] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26230.788641] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26230.789376] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[26230.789847] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26230.790055] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[26230.791481] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26230.792127] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[26230.792356] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[26230.793883] BTRFS error (device dm-11): error writing primary super block to device 1
[26230.794761] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26230.795735] BTRFS info (device dm-11): forced readonly
[26230.795927] BTRFS warning (device dm-11): direct IO failed ino 13452 rw 1,34817 sector 0x4dd120 len 69632 err no 10
[26230.796185] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26230.798573] BTRFS warning (device dm-11): direct IO failed ino 8512 rw 0,0 sector 0x4e8cf0 len 4096 err no 10
[26230.816049] BTRFS warning (device dm-11): direct IO failed ino 12895 rw 0,0 sector 0x45a878 len 4096 err no 10
[26230.820626] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e92e8 len 4096 err no 10
[26230.821332] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e92f0 len 4096 err no 10
[26230.822000] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e92f8 len 4096 err no 10
[26230.822884] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9300 len 4096 err no 10
[26230.822900] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9308 len 4096 err no 10
[26230.823559] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9310 len 4096 err no 10
[26230.823565] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9318 len 4096 err no 10
[26230.823570] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9320 len 4096 err no 10
[26230.823575] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9328 len 4096 err no 10
[26230.823579] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9330 len 4096 err no 10
[26230.824520] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9338 len 4096 err no 10
[26230.825179] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9340 len 4096 err no 10
[26230.826178] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9348 len 4096 err no 10
[26230.826863] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9350 len 4096 err no 10
[26230.827762] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9358 len 4096 err no 10
[26230.828414] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9360 len 4096 err no 10
[26230.830919] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9368 len 4096 err no 10
[26230.831800] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9370 len 4096 err no 10
[26230.832218] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9378 len 4096 err no 10
[26230.832870] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9380 len 4096 err no 10
[26230.833720] BTRFS warning (device dm-11): direct IO failed ino 13606 rw 0,0 sector 0x4e9388 len 4096 err no 10
[26230.948063] BTRFS info (device dm-11): flagging fs with big metadata feature
[26230.948593] BTRFS info (device dm-11): use lzo compression, level 0
[26230.949012] BTRFS info (device dm-11): disk space caching is enabled
[26230.949444] BTRFS info (device dm-11): has skinny extents
[26232.981804] BTRFS warning (device dm-11): direct IO failed ino 14131 rw 1,34817 sector 0x4f0378 len 28672 err no 10
[26232.982532] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26232.983195] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26232.983856] BTRFS error (device dm-11): error writing primary super block to device 1
[26232.984397] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26232.985123] BTRFS info (device dm-11): forced readonly
[26232.985338] ------------[ cut here ]------------
[26232.985475] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26232.985858] WARNING: CPU: 0 PID: 1459119 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26232.986359] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26232.986382] BTRFS: error (device dm-11) in btrfs_sync_log:3349: errno=-5 IO failure
[26232.987015] Modules linked in:
[26232.988018] BTRFS warning (device dm-11): direct IO failed ino 13889 rw 0,0 sector 0x43ea68 len 4096 err no 10
[26232.988071] dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26232.994057] CPU: 0 PID: 1459119 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26232.994995] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26232.995835] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26232.996379] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26232.998096] RSP: 0018:ffff9d4a85517cb0 EFLAGS: 00010202
[26232.998592] RAX: 0000000000000005 RBX: ffff90144d707800 RCX: 0000000000000000
[26232.999261] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26232.999949] RBP: 0000000000000000 R08: ffff901488f69bf0 R09: 0000000000000000
[26233.000649] R10: ffff90146e707300 R11: ffff9014bbc20d88 R12: ffff90149c94cd20
[26233.001354] R13: ffff901441f151e0 R14: ffff901488f69af8 R15: ffff901488f69ba0
[26233.002029] FS: 00007f5a8da9d740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[26233.002764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26233.003289] CR2: 00007f87442f8b08 CR3: 00000001021e0001 CR4: 0000000000370ef0
[26233.003926] Call Trace:
[26233.004176]
[26233.004384] btrfs_run_delayed_refs+0x86/0x210
[26233.004810] ? __mutex_unlock_slowpath+0x35/0x260
[26233.005271] btrfs_start_dirty_block_groups+0x2af/0x540
[26233.005753] btrfs_commit_transaction+0x85e/0xad0
[26233.006187] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26233.006689] ? vfs_fsync_range+0x90/0x90
[26233.007017] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26233.007061] iterate_supers+0x85/0xf0
[26233.008110] ksys_sync+0x50/0x80
[26233.008413] __do_sys_sync+0xa/0x10
[26233.008749] do_syscall_64+0x38/0x90
[26233.009107] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26233.009566] RIP: 0033:0x7f5a8db9838b
[26233.009904] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26233.011586] RSP: 002b:00007ffd47c125d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26233.012295] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5a8db9838b
[26233.013017] RDX: 0000000000000000 RSI: 0000000035f935ae RDI: 0000000000000323
[26233.013685] RBP: 028f5c28f5c28f5c R08: 000000000000002a R09: 00007ffd47c120ec
[26233.014533] R10: 0000000000001000 R11: 0000000000000206 R12: 0000000000000323
[26233.015208] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f5a8da9d6c8
[26233.015917]
[26233.016311] irq event stamp: 0
[26233.016767] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26233.017499] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26233.018299] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26233.019044] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26233.019629] ---[ end trace d6b802a36bfbc48b ]---
[26233.021165] ------------[ cut here ]------------
[26233.021621] WARNING: CPU: 0 PID: 1459119 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26233.022590] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26233.028040] CPU: 0 PID: 1459119 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26233.028898] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26233.029762] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26233.030314] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26233.031982] RSP: 0018:ffff9d4a85517cb0 EFLAGS: 00010202
[26233.032472] RAX: 000000000000000d RBX: ffff90144d707800 RCX: 0000000000000000
[26233.033136] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26233.033791] RBP: 0000000000000000 R08: ffff90144c5eaf88 R09: 0000000000000000
[26233.034458] R10: ffff901488f69a00 R11: ffff9014431c3208 R12: ffff90149c94cb60
[26233.035123] R13: ffff901441f151e0 R14: ffff90144c5eaea0 R15: ffff90144c5eaf48
[26233.035775] FS: 00007f5a8da9d740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[26233.036524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26233.037059] CR2: 00007f87442f8b08 CR3: 00000001021e0003 CR4: 0000000000370ef0
[26233.037735] Call Trace:
[26233.037970]
[26233.038191] btrfs_run_delayed_refs+0x86/0x210
[26233.038612] ? __mutex_unlock_slowpath+0x35/0x260
[26233.039062] btrfs_start_dirty_block_groups+0x2af/0x540
[26233.039577] btrfs_commit_transaction+0x85e/0xad0
[26233.040023] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26233.040536] ? vfs_fsync_range+0x90/0x90
[26233.040907] iterate_supers+0x85/0xf0
[26233.041286] ksys_sync+0x50/0x80
[26233.041615] __do_sys_sync+0xa/0x10
[26233.041957] do_syscall_64+0x38/0x90
[26233.042335] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26233.042817] RIP: 0033:0x7f5a8db9838b
[26233.043182] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26233.044856] RSP: 002b:00007ffd47c125d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26233.045576] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5a8db9838b
[26233.046335] RDX: 0000000000000000 RSI: 0000000035f935ae RDI: 0000000000000323
[26233.047012] RBP: 028f5c28f5c28f5c R08: 000000000000002a R09: 00007ffd47c120ec
[26233.047701] R10: 0000000000001000 R11: 0000000000000206 R12: 0000000000000323
[26233.048384] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f5a8da9d6c8
[26233.049036]
[26233.049270] irq event stamp: 0
[26233.049568] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26233.050184] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26233.050930] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26233.051715] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26233.052326] ---[ end trace d6b802a36bfbc48c ]---
[26233.052868] ------------[ cut here ]------------
[26233.053338] WARNING: CPU: 0 PID: 1459119 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26233.054315] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26233.059872] CPU: 0 PID: 1459119 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26233.060677] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26233.061473] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26233.062012] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26233.063810] RSP: 0018:ffff9d4a85517cb0 EFLAGS: 00010202
[26233.064394] RAX: 000000000000000d RBX: ffff90144d707800 RCX: 0000000000000000
[26233.065101] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26233.065823] RBP: 0000000000000000 R08: ffff90146e707aa8 R09: 0000000000000000
[26233.066511] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff901442b6b700
[26233.067207] R13: ffff901441f151e0 R14: ffff90146e7079c0 R15: ffff90146e707a68
[26233.067863] FS: 00007f5a8da9d740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[26233.068629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26233.069174] CR2: 00007f87442f8b08 CR3: 00000001021e0003 CR4: 0000000000370ef0
[26233.069859] Call Trace:
[26233.070125]
[26233.070341] btrfs_run_delayed_refs+0x86/0x210
[26233.070757] ? __mutex_unlock_slowpath+0x35/0x260
[26233.071225] btrfs_start_dirty_block_groups+0x2af/0x540
[26233.071736] btrfs_commit_transaction+0x85e/0xad0
[26233.072216] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26233.072747] ? vfs_fsync_range+0x90/0x90
[26233.073164] iterate_supers+0x85/0xf0
[26233.073521] ksys_sync+0x50/0x80
[26233.073837] __do_sys_sync+0xa/0x10
[26233.074192] do_syscall_64+0x38/0x90
[26233.074546] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26233.075042] RIP: 0033:0x7f5a8db9838b
[26233.075408] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26233.077223] RSP: 002b:00007ffd47c125d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26233.077945] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5a8db9838b
[26233.078627] RDX: 0000000000000000 RSI: 0000000035f935ae RDI: 0000000000000323
[26233.079286] RBP: 028f5c28f5c28f5c R08: 000000000000002a R09: 00007ffd47c120ec
[26233.079964] R10: 0000000000001000 R11: 0000000000000206 R12: 0000000000000323
[26233.080656] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f5a8da9d6c8
[26233.081350]
[26233.081568] irq event stamp: 0
[26233.081867] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26233.082469] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26233.083228] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26233.083984] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26233.084587] ---[ end trace d6b802a36bfbc48d ]---
[26233.085138] ------------[ cut here ]------------
[26233.085575] WARNING: CPU: 0 PID: 1459119 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26233.086532] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26233.092002] CPU: 0 PID: 1459119 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26233.092794] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26233.093616] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26233.094152] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26233.095901] RSP: 0018:ffff9d4a85517cb0 EFLAGS: 00010202
[26233.096418] RAX: 000000000000000d RBX: ffff90144d707800 RCX: 0000000000000000
[26233.097107] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26233.097771] RBP: 0000000000000000 R08: ffff90148edbdaa8 R09: 0000000000000000
[26233.098464] R10: ffff90146e707900 R11: ffff9014431c3208 R12: ffff90149c94ce00
[26233.099158] R13: ffff901441f151e0 R14: ffff90148edbd9c0 R15: ffff90148edbda68
[26233.099822] FS: 00007f5a8da9d740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[26233.100605] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26233.101166] CR2: 00007f87442f8b08 CR3: 00000001021e0003 CR4: 0000000000370ef0
[26233.101833] Call Trace:
[26233.102070]
[26233.102304] btrfs_run_delayed_refs+0x86/0x210
[26233.102731] ? __mutex_unlock_slowpath+0x35/0x260
[26233.103200] btrfs_start_dirty_block_groups+0x2af/0x540
[26233.103712] btrfs_commit_transaction+0x85e/0xad0
[26233.104194] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26233.104709] ? vfs_fsync_range+0x90/0x90
[26233.105102] iterate_supers+0x85/0xf0
[26233.105452] ksys_sync+0x50/0x80
[26233.105844] __do_sys_sync+0xa/0x10
[26233.106206] do_syscall_64+0x38/0x90
[26233.106547] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26233.107038] RIP: 0033:0x7f5a8db9838b
[26233.107390] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26233.109092] RSP: 002b:00007ffd47c125d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26233.109773] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5a8db9838b
[26233.110450] RDX: 0000000000000000 RSI: 0000000035f935ae RDI: 0000000000000323
[26233.111133] RBP: 028f5c28f5c28f5c R08: 000000000000002a R09: 00007ffd47c120ec
[26233.111808] R10: 0000000000001000 R11: 0000000000000206 R12: 0000000000000323
[26233.112487] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f5a8da9d6c8
[26233.113178]
[26233.113394] irq event stamp: 0
[26233.113688] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26233.114292] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26233.115058] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26233.115834] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26233.116435] ---[ end trace d6b802a36bfbc48e ]---
[26233.116942] ------------[ cut here ]------------
[26233.117399] WARNING: CPU: 0 PID: 1459119 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26233.118345] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26233.123882] CPU: 0 PID: 1459119 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26233.124672] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26233.125456] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26233.125999] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26233.127750] RSP: 0018:ffff9d4a85517cb0 EFLAGS: 00010202
[26233.128261] RAX: 000000000000000d RBX: ffff90144d707800 RCX: 0000000000000000
[26233.128910] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26233.129597] RBP: 0000000000000000 R08: ffff901488f690e8 R09: 0000000000000000
[26233.130161] R10: ffff90148edbd900 R11: ffff9014431c3208 R12: ffff90149c94c540
[26233.130650] R13: ffff901441f151e0 R14: ffff901488f69000 R15: ffff901488f690a8
[26233.131148] FS: 00007f5a8da9d740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[26233.131706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26233.132114] CR2: 00007f87442f8b08 CR3: 00000001021e0003 CR4: 0000000000370ef0
[26233.132609] Call Trace:
[26233.132783]
[26233.132941] btrfs_run_delayed_refs+0x86/0x210
[26233.133266] ? __mutex_unlock_slowpath+0x35/0x260
[26233.133609] btrfs_start_dirty_block_groups+0x2af/0x540
[26233.133968] btrfs_commit_transaction+0x85e/0xad0
[26233.134309] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26233.134689] ? vfs_fsync_range+0x90/0x90
[26233.134966] iterate_supers+0x85/0xf0
[26233.135244] ksys_sync+0x50/0x80
[26233.135475] __do_sys_sync+0xa/0x10
[26233.135790] do_syscall_64+0x38/0x90
[26233.136042] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26233.136402] RIP: 0033:0x7f5a8db9838b
[26233.136663] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26233.137941] RSP: 002b:00007ffd47c125d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26233.138475] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5a8db9838b
[26233.138967] RDX: 0000000000000000 RSI: 0000000035f935ae RDI: 0000000000000323
[26233.139468] RBP: 028f5c28f5c28f5c R08: 000000000000002a R09: 00007ffd47c120ec
[26233.139989] R10: 0000000000001000 R11: 0000000000000206 R12: 0000000000000323
[26233.140486] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f5a8da9d6c8
[26233.140982]
[26233.141153] irq event stamp: 0
[26233.141372] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26233.141807] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26233.142384] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26233.142951] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26233.143395] ---[ end trace d6b802a36bfbc48f ]---
[26233.143804] ------------[ cut here ]------------
[26233.144143] WARNING: CPU: 0 PID: 1459119 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26233.144843] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26233.148886] CPU: 0 PID: 1459119 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26233.149472] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26233.150070] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26233.150473] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26233.151773] RSP: 0018:ffff9d4a85517cb0 EFLAGS: 00010202
[26233.152146] RAX: 000000000000000d RBX: ffff90144d707800 RCX: 0000000000000000
[26233.152645] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26233.153146] RBP: 0000000000000000 R08: ffff90146e707d18 R09: 0000000000000000
[26233.153645] R10: 0000000000000000 R11: 00000000000d0000 R12: ffff901442b6bc40
[26233.154151] R13: ffff901441f151e0 R14: ffff90146e707c30 R15: ffff90146e707cd8
[26233.154646] FS: 00007f5a8da9d740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[26233.155210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26233.155608] CR2: 00007f87442f8b08 CR3: 00000001021e0003 CR4: 0000000000370ef0
[26233.156114] Call Trace:
[26233.156292]
[26233.156449] btrfs_run_delayed_refs+0x86/0x210
[26233.156769] ? __mutex_unlock_slowpath+0x35/0x260
[26233.157114] btrfs_start_dirty_block_groups+0x2af/0x540
[26233.157484] btrfs_commit_transaction+0x85e/0xad0
[26233.157821] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26233.158212] ? vfs_fsync_range+0x90/0x90
[26233.158492] iterate_supers+0x85/0xf0
[26233.158757] ksys_sync+0x50/0x80
[26233.158988] __do_sys_sync+0xa/0x10
[26233.159249] do_syscall_64+0x38/0x90
[26233.159505] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26233.159860] RIP: 0033:0x7f5a8db9838b
[26233.160128] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26233.161406] RSP: 002b:00007ffd47c125d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26233.161933] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5a8db9838b
[26233.162434] RDX: 0000000000000000 RSI: 0000000035f935ae RDI: 0000000000000323
[26233.162930] RBP: 028f5c28f5c28f5c R08: 000000000000002a R09: 00007ffd47c120ec
[26233.163431] R10: 0000000000001000 R11: 0000000000000206 R12: 0000000000000323
[26233.163925] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f5a8da9d6c8
[26233.164432]
[26233.164596] irq event stamp: 0
[26233.164814] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26233.165260] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26233.165906] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26233.166481] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26233.166923] ---[ end trace d6b802a36bfbc490 ]---
[26233.167351] ------------[ cut here ]------------
[26233.167676] WARNING: CPU: 0 PID: 1459119 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26233.168354] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26233.172446] CPU: 0 PID: 1459119 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26233.173022] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26233.173621] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26233.174006] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26233.175309] RSP: 0018:ffff9d4a85517cb0 EFLAGS: 00010202
[26233.175676] RAX: 000000000000000d RBX: ffff90144d707800 RCX: 0000000000000000
[26233.176178] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26233.176672] RBP: 0000000000000000 R08: ffff90146e707838 R09: 0000000000000000
[26233.177174] R10: ffff90146e707c00 R11: ffff9014431c3208 R12: ffff901442b6b1c0
[26233.177669] R13: ffff901441f151e0 R14: ffff90146e707750 R15: ffff90146e7077f8
[26233.178169] FS: 00007f5a8da9d740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[26233.178724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26233.179130] CR2: 00007f87442f8b08 CR3: 00000001021e0003 CR4: 0000000000370ef0
[26233.179622] Call Trace:
[26233.179796]
[26233.179952] btrfs_run_delayed_refs+0x86/0x210
[26233.180278] ? __mutex_unlock_slowpath+0x35/0x260
[26233.180616] btrfs_start_dirty_block_groups+0x2af/0x540
[26233.180980] btrfs_commit_transaction+0x85e/0xad0
[26233.181322] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26233.181703] ? vfs_fsync_range+0x90/0x90
[26233.181980] iterate_supers+0x85/0xf0
[26233.182253] ksys_sync+0x50/0x80
[26233.182483] __do_sys_sync+0xa/0x10
[26233.182735] do_syscall_64+0x38/0x90
[26233.182989] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26233.183354] RIP: 0033:0x7f5a8db9838b
[26233.183616] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26233.184899] RSP: 002b:00007ffd47c125d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26233.185435] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5a8db9838b
[26233.185931] RDX: 0000000000000000 RSI: 0000000035f935ae RDI: 0000000000000323
[26233.186430] RBP: 028f5c28f5c28f5c R08: 000000000000002a R09: 00007ffd47c120ec
[26233.186921] R10: 0000000000001000 R11: 0000000000000206 R12: 0000000000000323
[26233.187421] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f5a8da9d6c8
[26233.187918]
[26233.188074] irq event stamp: 0
[26233.188305] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26233.188747] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26233.189327] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26233.189897] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26233.190341] ---[ end trace d6b802a36bfbc491 ]---
[26233.190719] ------------[ cut here ]------------
[26233.191036] WARNING: CPU: 0 PID: 1459119 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26233.191735] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26233.195901] CPU: 0 PID: 1459119 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26233.196506] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26233.197123] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26233.197519] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26233.198835] RSP: 0018:ffff9d4a85517cb0 EFLAGS: 00010202
[26233.199222] RAX: 000000000000000d RBX: ffff90144d707800 RCX: 0000000000000000
[26233.199753] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26233.200269] RBP: 0000000000000000 R08: ffff90146e707f88 R09: 0000000000000000
[26233.200775] R10: ffff90146e707700 R11: ffff9014431c3208 R12: ffff901442b6b380
[26233.201289] R13: ffff901441f151e0 R14: ffff90146e707ea0 R15: ffff90146e707f48
[26233.201795] FS: 00007f5a8da9d740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[26233.202376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26233.202788] CR2: 00007f87442f8b08 CR3: 00000001021e0003 CR4: 0000000000370ef0
[26233.203305] Call Trace:
[26233.203488]
[26233.203653] btrfs_run_delayed_refs+0x86/0x210
[26233.203973] ? __mutex_unlock_slowpath+0x35/0x260
[26233.204329] btrfs_start_dirty_block_groups+0x2af/0x540
[26233.204742] btrfs_commit_transaction+0x85e/0xad0
[26233.205096] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26233.205479] ? vfs_fsync_range+0x90/0x90
[26233.205769] iterate_supers+0x85/0xf0
[26233.206033] ksys_sync+0x50/0x80
[26233.206286] __do_sys_sync+0xa/0x10
[26233.206541] do_syscall_64+0x38/0x90
[26233.206808] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26233.207182] RIP: 0033:0x7f5a8db9838b
[26233.207442] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26233.208773] RSP: 002b:00007ffd47c125d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26233.209332] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5a8db9838b
[26233.209849] RDX: 0000000000000000 RSI: 0000000035f935ae RDI: 0000000000000323
[26233.210365] RBP: 028f5c28f5c28f5c R08: 000000000000002a R09: 00007ffd47c120ec
[26233.210875] R10: 0000000000001000 R11: 0000000000000206 R12: 0000000000000323
[26233.211390] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f5a8da9d6c8
[26233.211905]
[26233.212066] irq event stamp: 0
[26233.212302] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26233.212753] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26233.213349] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26233.213935] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26233.214396] ---[ end trace d6b802a36bfbc492 ]---
[26233.214802] ------------[ cut here ]------------
[26233.215148] WARNING: CPU: 0 PID: 1459119 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26233.215843] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26233.220062] CPU: 0 PID: 1459119 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26233.220679] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26233.221289] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26233.221690] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26233.223015] RSP: 0018:ffff9d4a85517cb0 EFLAGS: 00010202
[26233.223403] RAX: 000000000000000d RBX: ffff90144d707800 RCX: 0000000000000000
[26233.223910] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26233.224430] RBP: 0000000000000000 R08: ffff90146e707be0 R09: 0000000000000000
[26233.224942] R10: ffff90146e707e00 R11: ffff9014431c3208 R12: ffff901442b6baf0
[26233.225464] R13: ffff901441f151e0 R14: ffff90146e707af8 R15: ffff90146e707ba0
[26233.226049] FS: 00007f5a8da9d740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[26233.226640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26233.227043] CR2: 00007f87442f8b08 CR3: 00000001021e0003 CR4: 0000000000370ef0
[26233.227559] Call Trace:
[26233.227746]
[26233.227906] btrfs_run_delayed_refs+0x86/0x210
[26233.228244] ? __mutex_unlock_slowpath+0x35/0x260
[26233.228589] btrfs_start_dirty_block_groups+0x2af/0x540
[26233.228964] btrfs_commit_transaction+0x85e/0xad0
[26233.229323] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26233.229739] ? vfs_fsync_range+0x90/0x90
[26233.230021] iterate_supers+0x85/0xf0
[26233.230300] ksys_sync+0x50/0x80
[26233.230538] __do_sys_sync+0xa/0x10
[26233.230796] do_syscall_64+0x38/0x90
[26233.231055] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26233.231431] RIP: 0033:0x7f5a8db9838b
[26233.231694] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26233.233008] RSP: 002b:00007ffd47c125d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26233.233550] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5a8db9838b
[26233.234053] RDX: 0000000000000000 RSI: 0000000035f935ae RDI: 0000000000000323
[26233.234571] RBP: 028f5c28f5c28f5c R08: 000000000000002a R09: 00007ffd47c120ec
[26233.235116] R10: 0000000000001000 R11: 0000000000000206 R12: 0000000000000323
[26233.235622] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f5a8da9d6c8
[26233.236140]
[26233.236306] irq event stamp: 0
[26233.236528] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26233.236977] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26233.237569] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26233.238161] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26233.238608] ---[ end trace d6b802a36bfbc493 ]---
[26233.239000] ------------[ cut here ]------------
[26233.239345] WARNING: CPU: 0 PID: 1459119 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26233.240044] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26233.244256] CPU: 0 PID: 1459119 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26233.244853] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26233.245465] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26233.245873] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26233.247197] RSP: 0018:ffff9d4a85517cb0 EFLAGS: 00010202
[26233.247574] RAX: 000000000000000d RBX: ffff90144d707800 RCX: 0000000000000000
[26233.248077] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26233.248612] RBP: 0000000000000000 R08: ffff90144c37f700 R09: 0000000000000000
[26233.249137] R10: ffff90146e707a00 R11: ffff9014431c3208 R12: ffff9013b3878618
[26233.249650] R13: ffff901441f151e0 R14: ffff90144c37f618 R15: ffff90144c37f6c0
[26233.250168] FS: 00007f5a8da9d740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[26233.250746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26233.251171] CR2: 00007f87442f8b08 CR3: 00000001021e0003 CR4: 0000000000370ef0
[26233.251681] Call Trace:
[26233.251862]
[26233.252023] btrfs_run_delayed_refs+0x86/0x210
[26233.252359] ? __mutex_unlock_slowpath+0x35/0x260
[26233.252706] btrfs_start_dirty_block_groups+0x2af/0x540
[26233.253094] btrfs_commit_transaction+0x85e/0xad0
[26233.253434] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26233.253824] ? vfs_fsync_range+0x90/0x90
[26233.254122] iterate_supers+0x85/0xf0
[26233.254388] ksys_sync+0x50/0x80
[26233.254629] __do_sys_sync+0xa/0x10
[26233.254881] do_syscall_64+0x38/0x90
[26233.255158] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26233.255524] RIP: 0033:0x7f5a8db9838b
[26233.255856] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26233.257162] RSP: 002b:00007ffd47c125d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26233.257705] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5a8db9838b
[26233.258219] RDX: 0000000000000000 RSI: 0000000035f935ae RDI: 0000000000000323
[26233.258724] RBP: 028f5c28f5c28f5c R08: 000000000000002a R09: 00007ffd47c120ec
[26233.259238] R10: 0000000000001000 R11: 0000000000000206 R12: 0000000000000323
[26233.259767] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f5a8da9d6c8
[26233.260288]
[26233.260450] irq event stamp: 0
[26233.260676] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26233.261132] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26233.261714] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26233.262297] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26233.262749] ---[ end trace d6b802a36bfbc494 ]---
[26233.263189] ------------[ cut here ]------------
[26233.263518] WARNING: CPU: 0 PID: 1459119 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26233.264223] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26233.268450] CPU: 0 PID: 1459119 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26233.269044] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26233.269658] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26233.270056] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26233.271372] RSP: 0018:ffff9d4a85517cb0 EFLAGS: 00010202
[26233.271756] RAX: 000000000000000d RBX: ffff90144d707800 RCX: 0000000000000000
[26233.272271] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26233.272780] RBP: 0000000000000000 R08: ffff90144c37f5c8 R09: 0000000000000000
[26233.273297] R10: ffff90144c37f618 R11: ffff9014431c2a08 R12: ffff9013b3878208
[26233.273808] R13: ffff901441f151e0 R14: ffff90144c37f4e0 R15: ffff90144c37f588
[26233.274321] FS: 00007f5a8da9d740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[26233.274897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26233.275320] CR2: 00007f87442f8b08 CR3: 00000001021e0003 CR4: 0000000000370ef0
[26233.275832] Call Trace:
[26233.276012]
[26233.276191] btrfs_run_delayed_refs+0x86/0x210
[26233.276511] ? __mutex_unlock_slowpath+0x35/0x260
[26233.276855] btrfs_start_dirty_block_groups+0x2af/0x540
[26233.277241] btrfs_commit_transaction+0x85e/0xad0
[26233.277589] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26233.277976] ? vfs_fsync_range+0x90/0x90
[26233.278273] iterate_supers+0x85/0xf0
[26233.278539] ksys_sync+0x50/0x80
[26233.278781] __do_sys_sync+0xa/0x10
[26233.279031] do_syscall_64+0x38/0x90
[26233.279307] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26233.279675] RIP: 0033:0x7f5a8db9838b
[26233.279935] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26233.281252] RSP: 002b:00007ffd47c125d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26233.281794] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5a8db9838b
[26233.282312] RDX: 0000000000000000 RSI: 0000000035f935ae RDI: 0000000000000323
[26233.282824] RBP: 028f5c28f5c28f5c R08: 000000000000002a R09: 00007ffd47c120ec
[26233.283340] R10: 0000000000001000 R11: 0000000000000206 R12: 0000000000000323
[26233.283854] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f5a8da9d6c8
[26233.284376]
[26233.284540] irq event stamp: 0
[26233.284767] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26233.285224] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26233.285874] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26233.286459] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26233.286915] ---[ end trace d6b802a36bfbc495 ]---
[26233.287307] ------------[ cut here ]------------
[26233.287642] WARNING: CPU: 0 PID: 1459119 at fs/btrfs/extent-tree.c:1715 __btrfs_run_delayed_refs+0xaf3/0x1260
[26233.288352] Modules linked in: dm_thin_pool dm_persistent_data dm_bio_prison dm_log_writes dm_dust dm_flakey nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6_tables nft_compat ip_set rfkill nf_tables nfnetlink intel_rapl_msr iTCO_wdt iTCO_vendor_support snd_hda_codec_generic intel_rapl_common snd_hda_intel snd_intel_dspcfg snd_hda_codec snd_hwdep snd_hda_core snd_pcm snd_timer joydev i2c_i801 i2c_smbus snd soundcore lpc_ich virtio_balloon zram ip_tables xfs crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw virtio_blk qemu_fw_cfg
[26233.292589] CPU: 0 PID: 1459119 Comm: fsstress Tainted: G W 5.16.0-rc4+ #528
[26233.293188] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.13.0-2.fc32 04/01/2014
[26233.293788] RIP: 0010:__btrfs_run_delayed_refs+0xaf3/0x1260
[26233.294198] Code: 8b 54 24 08 45 85 d2 0f 85 de 01 00 00 48 85 ed 0f 84 39 f8 ff ff 48 8b 3d aa ac d5 02 48 89 ee e8 12 c3 e3 ff e9 25 f8 ff ff <0f> 0b e9 11 f7 ff ff 65 ff 05 3f 98 a6 72 48 8b 05 58 b5 85 01 e8
[26233.295524] RSP: 0018:ffff9d4a85517cb0 EFLAGS: 00010202
[26233.295902] RAX: 000000000000000d RBX: ffff90144d707800 RCX: 0000000000000000
[26233.296413] RDX: 0000000000000001 RSI: ffffffff8d5b5d6a RDI: 00000000ffffffff
[26233.296916] RBP: 0000000000000000 R08: ffff90144c37fd18 R09: 0000000000000000
[26233.297427] R10: ffff90144c37f4e0 R11: ffff9014431c2a08 R12: ffff9013b38782d8
[26233.297940] R13: ffff901441f151e0 R14: ffff90144c37fc30 R15: ffff90144c37fcd8
[26233.298460] FS: 00007f5a8da9d740(0000) GS:ffff9014bbc00000(0000) knlGS:0000000000000000
[26233.299036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[26233.299458] CR2: 00007f87442f8b08 CR3: 00000001021e0003 CR4: 0000000000370ef0
[26233.299972] Call Trace:
[26233.300167]
[26233.300330] btrfs_run_delayed_refs+0x86/0x210
[26233.300657] ? __mutex_unlock_slowpath+0x35/0x260
[26233.300994] btrfs_start_dirty_block_groups+0x2af/0x540
[26233.301383] btrfs_commit_transaction+0x85e/0xad0
[26233.301728] ? btrfs_attach_transaction_barrier+0x1f/0x50
[26233.302125] ? vfs_fsync_range+0x90/0x90
[26233.302408] iterate_supers+0x85/0xf0
[26233.302680] ksys_sync+0x50/0x80
[26233.302919] __do_sys_sync+0xa/0x10
[26233.303190] do_syscall_64+0x38/0x90
[26233.303454] entry_SYSCALL_64_after_hwframe+0x44/0xae
[26233.303822] RIP: 0033:0x7f5a8db9838b
[26233.304097] Code: c3 66 0f 1f 44 00 00 48 8b 15 e1 aa 0c 00 f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 f3 0f 1e fa b8 a2 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d b5 aa 0c 00 f7 d8 64 89 01 48
[26233.305416] RSP: 002b:00007ffd47c125d8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a2
[26233.305956] RAX: ffffffffffffffda RBX: 000000000007a120 RCX: 00007f5a8db9838b
[26233.306473] RDX: 0000000000000000 RSI: 0000000035f935ae RDI: 0000000000000323
[26233.306982] RBP: 028f5c28f5c28f5c R08: 000000000000002a R09: 00007ffd47c120ec
[26233.307504] R10: 0000000000001000 R11: 0000000000000206 R12: 0000000000000323
[26233.308012] R13: 8f5c28f5c28f5c29 R14: 0000000000403370 R15: 00007f5a8da9d6c8
[26233.308540]
[26233.308714] irq event stamp: 0
[26233.308939] hardirqs last enabled at (0): [<0000000000000000>] 0x0
[26233.309401] hardirqs last disabled at (0): [] copy_process+0x862/0x20e0
[26233.309985] softirqs last enabled at (0): [] copy_process+0x862/0x20e0
[26233.310575] softirqs last disabled at (0): [<0000000000000000>] 0x0
[26233.311023] ---[ end trace d6b802a36bfbc496 ]---
[26233.419794] BTRFS info (device dm-11): flagging fs with big metadata feature
[26233.420313] BTRFS info (device dm-11): use lzo compression, level 0
[26233.420747] BTRFS info (device dm-11): disk space caching is enabled
[26233.421198] BTRFS info (device dm-11): has skinny extents
[26234.438687] BTRFS warning (device dm-11): direct IO failed ino 13505 rw 1,34817 sector 0x498938 len 40960 err no 10
[26234.438927] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26234.440413] BTRFS info (device dm-11): forced readonly
[26234.440814] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26234.441337] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26234.442910] BTRFS: error (device dm-11) in btrfs_replace_file_extents:2783: errno=-5 IO failure
[26234.444257] btrfs_lookup_bio_sums: 4 callbacks suppressed
[26234.444260] BTRFS warning (device dm-11): csum hole found for disk bytenr range [430301184, 430305280)
[26234.445112] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26234.445636] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2232426496, 2232430592)
[26234.446674] BTRFS warning (device dm-11): csum hole found for disk bytenr range [430305280, 430309376)
[26234.447331] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2232430592, 2232434688)
[26234.448020] BTRFS warning (device dm-11): csum hole found for disk bytenr range [430301184, 430305280)
[26234.448993] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2232434688, 2232438784)
[26234.449627] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2232438784, 2232442880)
[26234.450259] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2232442880, 2232446976)
[26234.450875] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2232446976, 2232451072)
[26234.451531] BTRFS warning (device dm-11): csum hole found for disk bytenr range [2232451072, 2232455168)
[26234.459961] BTRFS warning (device dm-11): direct IO failed ino 14270 rw 0,0 sector 0x4a6318 len 4096 err no 10
[26234.460978] BTRFS warning (device dm-11): direct IO failed ino 14270 rw 0,0 sector 0x4a6320 len 4096 err no 10
[26234.461686] BTRFS warning (device dm-11): direct IO failed ino 14270 rw 0,0 sector 0x4a6328 len 4096 err no 10
[26234.462351] BTRFS warning (device dm-11): direct IO failed ino 14270 rw 0,0 sector 0x4a6330 len 4096 err no 10
[26234.463024] BTRFS warning (device dm-11): direct IO failed ino 14270 rw 0,0 sector 0x4a6338 len 4096 err no 10
[26234.463728] BTRFS warning (device dm-11): direct IO failed ino 14270 rw 0,0 sector 0x4a6340 len 4096 err no 10
[26234.463744] BTRFS warning (device dm-11): direct IO failed ino 14270 rw 0,0 sector 0x4a6348 len 4096 err no 10
[26234.464400] BTRFS warning (device dm-11): direct IO failed ino 14270 rw 0,0 sector 0x4a6350 len 4096 err no 10
[26234.465398] BTRFS warning (device dm-11): direct IO failed ino 14270 rw 0,0 sector 0x4a6358 len 4096 err no 10
[26234.467024] BTRFS warning (device dm-11): direct IO failed ino 11781 rw 0,0 sector 0x4fd730 len 4096 err no 10
[26234.586536] BTRFS info (device dm-11): flagging fs with big metadata feature
[26234.587027] BTRFS info (device dm-11): use lzo compression, level 0
[26234.587486] BTRFS info (device dm-11): disk space caching is enabled
[26234.587978] BTRFS info (device dm-11): has skinny extents
[26234.590387] BTRFS info (device dm-11): start tree-log replay
[26234.606239] BTRFS warning (device dm-11): block group 1372585984 has wrong amount of free space
[26234.606834] BTRFS warning (device dm-11): failed to load free space cache for block group 1372585984, rebuilding it now
[26234.651038] BTRFS warning (device dm-11): lost page write due to IO error on /dev/mapper/error-test (-5)
[26234.652024] BTRFS error (device dm-11): error writing primary super block to device 1
[26234.652744] BTRFS: error (device dm-11) in write_all_supers:4391: errno=-5 IO failure (1 errors while writing supers)
[26234.653750] BTRFS info (device dm-11): forced readonly
[26234.654240] BTRFS: error (device dm-11) in btrfs_sync_log:3360: errno=-5 IO failure
[26234.656176] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26234.770087] BTRFS info (device dm-11): flagging fs with big metadata feature
[26234.770591] BTRFS info (device dm-11): use lzo compression, level 0
[26234.771019] BTRFS info (device dm-11): disk space caching is enabled
[26234.771471] BTRFS info (device dm-11): has skinny extents
[26236.802636] btrfs_dev_stat_print_on_error: 514 callbacks suppressed
[26236.802640] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 1, rd 0, flush 0, corrupt 0, gen 0
[26236.804166] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 2, rd 0, flush 0, corrupt 0, gen 0
[26236.806205] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 3, rd 0, flush 0, corrupt 0, gen 0
[26236.808319] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 4, rd 0, flush 0, corrupt 0, gen 0
[26236.809253] BTRFS warning (device dm-11): direct IO failed ino 14729 rw 1,34817 sector 0x364020 len 110592 err no 10
[26236.810738] Buffer I/O error on dev dm-11, logical block 2621424, async page read
[26236.811504] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 5, rd 0, flush 0, corrupt 0, gen 0
[26236.812210] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 6, rd 0, flush 0, corrupt 0, gen 0
[26236.813560] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 7, rd 0, flush 0, corrupt 0, gen 0
[26236.813642] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 8, rd 0, flush 0, corrupt 0, gen 0
[26236.815826] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 9, rd 0, flush 0, corrupt 0, gen 0
[26236.816735] BTRFS warning (device dm-11): direct IO failed ino 14821 rw 1,34817 sector 0x450950 len 98304 err no 10
[26236.819413] BTRFS error (device dm-11): bdev /dev/mapper/error-test errs: wr 10, rd 0, flush 0, corrupt 0, gen 0
[26236.820620] BTRFS: error (device dm-11) in btrfs_commit_transaction:2310: errno=-5 IO failure (Error while writing out transaction)
[26236.821320] BTRFS: error (device dm-11) in __btrfs_free_extent:3081: errno=-5 IO failure
[26236.821673] BTRFS info (device dm-11): forced readonly
[26236.822373] BTRFS: error (device dm-11) in btrfs_run_delayed_refs:2161: errno=-5 IO failure
[26236.822824] BTRFS warning (device dm-11): Skipping commit of aborted transaction.
[26236.824231] BTRFS: error (device dm-11) in cleanup_transaction:1913: errno=-5 IO failure
[26236.849171] BTRFS warning (device dm-11): direct IO failed ino 14509 rw 0,0 sector 0x502278 len 4096 err no 10
[26236.852555] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a730 len 4096 err no 10
[26236.853471] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a738 len 4096 err no 10
[26236.854410] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a740 len 4096 err no 10
[26236.855030] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a748 len 4096 err no 10
[26236.855568] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a750 len 4096 err no 10
[26236.856281] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a758 len 4096 err no 10
[26236.857195] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a760 len 4096 err no 10
[26236.858111] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a768 len 4096 err no 10
[26236.859004] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a770 len 4096 err no 10
[26236.859933] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a778 len 4096 err no 10
[26236.860866] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a780 len 4096 err no 10
[26236.861843] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a788 len 4096 err no 10
[26236.863810] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a790 len 4096 err no 10
[26236.864821] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a798 len 4096 err no 10
[26236.865842] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a7a0 len 4096 err no 10
[26236.865870] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a7a8 len 4096 err no 10
[26236.866827] BTRFS warning (device dm-11): direct IO failed ino 14691 rw 0,0 sector 0x48a7b0 len 4096 err no 10
[26237.000929] BTRFS info (device dm-11): flagging fs with big metadata feature
[26237.001406] BTRFS info (device dm-11): use lzo compression, level 0
[26237.001814] BTRFS info (device dm-11): disk space caching is enabled
[26237.002231] BTRFS info (device dm-11): has skinny extents
[26237.027169] BTRFS info (device dm-11): the free space cache file (1372585984) is invalid, skip it